About the Execution of ITS-Tools for PermAdmissibility-PT-02
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16206.995 | 3600000.00 | 6092847.00 | 336018.70 | FT?FF?FTTFFTFFTF | normal |
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.r194-tall-177969914200611.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is PermAdmissibility-PT-02, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-tall-177969914200611
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 13K Mar 8 07:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 113K Mar 8 07:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 46K Mar 8 07:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 241K Mar 8 07:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 5.4K Mar 16 08:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 34K Mar 16 08:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 22K Mar 16 08:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 89K Mar 16 08:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K Mar 8 07:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 168K Mar 8 07:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 50K Mar 8 07:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 246K Mar 8 07:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 16 08:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.7K Mar 16 08:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 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 336K 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 PermAdmissibility-PT-02-LTLCardinality-00
FORMULA_NAME PermAdmissibility-PT-02-LTLCardinality-01
FORMULA_NAME PermAdmissibility-PT-02-LTLCardinality-02
FORMULA_NAME PermAdmissibility-PT-02-LTLCardinality-03
FORMULA_NAME PermAdmissibility-PT-02-LTLCardinality-04
FORMULA_NAME PermAdmissibility-PT-02-LTLCardinality-05
FORMULA_NAME PermAdmissibility-PT-02-LTLCardinality-06
FORMULA_NAME PermAdmissibility-PT-02-LTLCardinality-07
FORMULA_NAME PermAdmissibility-PT-02-LTLCardinality-08
FORMULA_NAME PermAdmissibility-PT-02-LTLCardinality-09
FORMULA_NAME PermAdmissibility-PT-02-LTLCardinality-10
FORMULA_NAME PermAdmissibility-PT-02-LTLCardinality-11
FORMULA_NAME PermAdmissibility-PT-02-LTLCardinality-12
FORMULA_NAME PermAdmissibility-PT-02-LTLCardinality-13
FORMULA_NAME PermAdmissibility-PT-02-LTLCardinality-14
FORMULA_NAME PermAdmissibility-PT-02-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1779796066930
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PermAdmissibility-PT-02
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-05-26 11:47:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-26 11:47:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 11:47:48] [INFO ] Load time of PNML (sax parser for PT used): 91 ms
[2026-05-26 11:47:48] [INFO ] Transformed 168 places.
[2026-05-26 11:47:48] [INFO ] Transformed 592 transitions.
[2026-05-26 11:47:48] [INFO ] Parsed PT model containing 168 places and 592 transitions and 3456 arcs in 183 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA PermAdmissibility-PT-02-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-PT-02-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-PT-02-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 98 out of 168 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 168/168 places, 592/592 transitions.
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 144 transition count 592
Applied a total of 24 rules in 24 ms. Remains 144 /168 variables (removed 24) and now considering 592/592 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-677491989675694032.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4663446296954293277.kers'
[2026-05-26 11:47:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-677491989675694032.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4663446296954293277.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 592 rows 144 cols 3264 entries
Finished phase 1 with 51 SingleSign rule and 72 generalized
[2026-05-26 11:47:48] [INFO ] Computed 21 invariants in 2 ms
Computed 21 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-4663446296954293277.kers
Total runtime 4 ms.
[2026-05-26 11:47:48] [INFO ] Implicit Places using invariants in 346 ms returned []
[2026-05-26 11:47:48] [INFO ] Invariant cache hit.
[2026-05-26 11:47:49] [INFO ] Implicit Places using invariants and state equation in 604 ms returned []
Implicit Place search using SMT with State Equation took 986 ms to find 0 implicit places.
Running 588 sub problems to find dead transitions.
[2026-05-26 11:47:49] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 2 (OVERLAPS) 41/144 variables, 14/21 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/144 variables, 20/41 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/144 variables, 20/61 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/144 variables, 7/68 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/144 variables, 2/70 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/144 variables, 2/72 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/144 variables, 2/74 constraints. Problems are: Problem set: 0 solved, 588 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 144/736 variables, and 90 constraints, problems are : Problem set: 0 solved, 588 unsolved in 30024 ms.
Refiners :[Generalized P Invariants (flows): 21/21 constraints, State Equation: 0/144 constraints, PredecessorRefiner: 588/588 constraints, Known Traps: 69/69 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 588 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 2 (OVERLAPS) 41/144 variables, 14/21 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/144 variables, 69/90 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/144 variables, 20/110 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/144 variables, 6/116 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/144 variables, 8/124 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/144 variables, 13/137 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/144 variables, 3/140 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/144 variables, 5/145 constraints. Problems are: Problem set: 0 solved, 588 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 144/736 variables, and 156 constraints, problems are : Problem set: 0 solved, 588 unsolved in 30016 ms.
Refiners :[Generalized P Invariants (flows): 21/21 constraints, State Equation: 0/144 constraints, PredecessorRefiner: 0/588 constraints, Known Traps: 135/135 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60834ms problems are : Problem set: 0 solved, 588 unsolved
Search for dead transitions found 0 dead transitions in 60856ms
Starting structural reductions in LTL mode, iteration 1 : 144/168 places, 592/592 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61903 ms. Remains : 144/168 places, 592/592 transitions.
Starting structural reductions in LTL mode, iteration 0 : 144/144 places, 592/592 transitions.
Applied a total of 0 rules in 5 ms. Remains 144 /144 variables (removed 0) and now considering 592/592 (removed 0) transitions.
[2026-05-26 11:48:50] [INFO ] Invariant cache hit.
[2026-05-26 11:48:50] [INFO ] Implicit Places using invariants in 88 ms returned []
[2026-05-26 11:48:50] [INFO ] Invariant cache hit.
[2026-05-26 11:48:50] [INFO ] Implicit Places using invariants and state equation in 454 ms returned []
Implicit Place search using SMT with State Equation took 545 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 551 ms. Remains : 144/144 places, 592/592 transitions.
Support contains 98 out of 144 places after structural reductions.
[2026-05-26 11:48:51] [INFO ] Flatten gal took : 84 ms
[2026-05-26 11:48:51] [INFO ] Flatten gal took : 51 ms
[2026-05-26 11:48:51] [INFO ] Input system was already deterministic with 592 transitions.
RANDOM walk for 40000 steps (850 resets) in 1740 ms. (22 steps per ms) remains 8/32 properties
BEST_FIRST walk for 40002 steps (283 resets) in 163 ms. (243 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (166 resets) in 157 ms. (253 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (164 resets) in 124 ms. (320 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (157 resets) in 138 ms. (287 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (313 resets) in 150 ms. (264 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (220 resets) in 109 ms. (363 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (185 resets) in 124 ms. (320 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (192 resets) in 94 ms. (421 steps per ms) remains 8/8 properties
[2026-05-26 11:48:52] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp29 is UNSAT
At refinement iteration 1 (OVERLAPS) 117/128 variables, 16/16 constraints. Problems are: Problem set: 4 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/128 variables, 0/16 constraints. Problems are: Problem set: 4 solved, 4 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp31 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 16/144 variables, 5/21 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/144 variables, 0/21 constraints. Problems are: Problem set: 6 solved, 2 unsolved
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp20 is UNSAT
After SMT solving in domain Real declared 736/736 variables, and 165 constraints, problems are : Problem set: 8 solved, 0 unsolved in 205 ms.
Refiners :[Generalized P Invariants (flows): 21/21 constraints, State Equation: 144/144 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 216ms problems are : Problem set: 8 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 8 atomic propositions for a total of 13 simplifications.
FORMULA PermAdmissibility-PT-02-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-PT-02-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 144 stabilizing places and 592 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 144 transition count 592
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
FORMULA PermAdmissibility-PT-02-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-PT-02-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-PT-02-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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((G(p1)||p0))))'
Support contains 26 out of 144 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 144/144 places, 592/592 transitions.
Graph (complete) has 1375 edges and 144 vertex of which 94 are kept as prefixes of interest. Removing 50 places using SCC suffix rule.5 ms
Discarding 50 places :
Also discarding 128 output transitions
Drop transitions (Output transitions of discarded places.) removed 128 transitions
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 7 place count 88 transition count 368
Iterating global reduction 0 with 6 rules applied. Total rules applied 13 place count 88 transition count 368
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 19 place count 82 transition count 272
Iterating global reduction 0 with 6 rules applied. Total rules applied 25 place count 82 transition count 272
Applied a total of 25 rules in 37 ms. Remains 82 /144 variables (removed 62) and now considering 272/592 (removed 320) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7181245809998114346.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12945651659201251854.kers'
[2026-05-26 11:48:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7181245809998114346.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12945651659201251854.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 272 rows 82 cols 1384 entries
Finished phase 1 with 38 SingleSign rule and 29 generalized
[2026-05-26 11:48:52] [INFO ] Computed 15 invariants in 1 ms
Computed 15 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12945651659201251854.kers
Total runtime 1 ms.
[2026-05-26 11:48:52] [INFO ] Implicit Places using invariants in 79 ms returned []
[2026-05-26 11:48:52] [INFO ] Invariant cache hit.
[2026-05-26 11:48:53] [INFO ] Implicit Places using invariants and state equation in 227 ms returned []
Implicit Place search using SMT with State Equation took 309 ms to find 0 implicit places.
[2026-05-26 11:48:53] [INFO ] Redundant transitions in 14 ms returned []
Running 268 sub problems to find dead transitions.
[2026-05-26 11:48:53] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/73 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/73 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 2 (OVERLAPS) 9/82 variables, 10/15 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/82 variables, 20/35 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/82 variables, 9/44 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/82 variables, 9/53 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/82 variables, 9/62 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/82 variables, 2/64 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/82 variables, 5/69 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/82 variables, 4/73 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/82 variables, 1/74 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/82 variables, 9/83 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/82 variables, 3/86 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/82 variables, 1/87 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/82 variables, 3/90 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/82 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 16 (OVERLAPS) 272/354 variables, 82/172 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/354 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 18 (OVERLAPS) 0/354 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 268 unsolved
No progress, stopping.
After SMT solving in domain Real declared 354/354 variables, and 172 constraints, problems are : Problem set: 0 solved, 268 unsolved in 26887 ms.
Refiners :[Generalized P Invariants (flows): 15/15 constraints, State Equation: 82/82 constraints, PredecessorRefiner: 268/268 constraints, Known Traps: 75/75 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 268 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/73 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/73 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 2 (OVERLAPS) 9/82 variables, 10/15 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/82 variables, 75/90 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/82 variables, 1/91 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/82 variables, 4/95 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/82 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 7 (OVERLAPS) 272/354 variables, 82/177 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/354 variables, 268/445 constraints. Problems are: Problem set: 0 solved, 268 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 354/354 variables, and 445 constraints, problems are : Problem set: 0 solved, 268 unsolved in 30020 ms.
Refiners :[Generalized P Invariants (flows): 15/15 constraints, State Equation: 82/82 constraints, PredecessorRefiner: 268/268 constraints, Known Traps: 80/80 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 57055ms problems are : Problem set: 0 solved, 268 unsolved
Search for dead transitions found 0 dead transitions in 57056ms
Starting structural reductions in SI_LTL mode, iteration 1 : 82/144 places, 272/592 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 57430 ms. Remains : 82/144 places, 272/592 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((G(p1)||p0))))'
Stuttering acceptance computed with spot in 179 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PermAdmissibility-PT-02-LTLCardinality-02
Product exploration explored 100000 steps with 3600 reset in 503 ms.
Product exploration explored 100000 steps with 3585 reset in 406 ms.
Computed a total of 82 stabilizing places and 272 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 82 transition count 272
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge based reduction with 9 factoid took 128 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
RANDOM walk for 9386 steps (225 resets) in 44 ms. (208 steps per ms) remains 0/4 properties
Knowledge based reduction with 9 factoid took 140 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Knowledge-based reduction took 445 ms.
Stuttering acceptance computed with spot in 65 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 26 out of 82 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 82/82 places, 272/272 transitions.
Applied a total of 0 rules in 18 ms. Remains 82 /82 variables (removed 0) and now considering 272/272 (removed 0) transitions.
[2026-05-26 11:49:51] [INFO ] Invariant cache hit.
[2026-05-26 11:49:52] [INFO ] Implicit Places using invariants in 81 ms returned []
[2026-05-26 11:49:52] [INFO ] Invariant cache hit.
[2026-05-26 11:49:52] [INFO ] Implicit Places using invariants and state equation in 234 ms returned []
Implicit Place search using SMT with State Equation took 317 ms to find 0 implicit places.
[2026-05-26 11:49:52] [INFO ] Redundant transitions in 4 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 343 ms. Remains : 82/82 places, 272/272 transitions.
Computed a total of 82 stabilizing places and 272 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 82 transition count 272
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge based reduction with 9 factoid took 87 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
RANDOM walk for 25716 steps (623 resets) in 123 ms. (207 steps per ms) remains 0/4 properties
Knowledge based reduction with 9 factoid took 136 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Knowledge-based reduction took 389 ms.
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 67 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 3592 reset in 352 ms.
Product exploration explored 100000 steps with 3583 reset in 368 ms.
Built C files in :
/tmp/ltsmin2828990196005065279
[2026-05-26 11:49:53] [INFO ] Computing symmetric may disable matrix : 272 transitions.
[2026-05-26 11:49:53] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 11:49:53] [INFO ] Computing symmetric may enable matrix : 272 transitions.
[2026-05-26 11:49:53] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 11:49:53] [INFO ] Computing Do-Not-Accords matrix : 272 transitions.
[2026-05-26 11:49:53] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 11:49:53] [INFO ] Built C files in 74ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2828990196005065279
Running compilation step : cd /tmp/ltsmin2828990196005065279;'/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 769 ms.
Running link step : cd /tmp/ltsmin2828990196005065279;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 49 ms.
Running LTSmin : cd /tmp/ltsmin2828990196005065279;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased3264201093198407384.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 26 out of 82 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 82/82 places, 272/272 transitions.
Applied a total of 0 rules in 11 ms. Remains 82 /82 variables (removed 0) and now considering 272/272 (removed 0) transitions.
[2026-05-26 11:50:08] [INFO ] Invariant cache hit.
[2026-05-26 11:50:08] [INFO ] Implicit Places using invariants in 74 ms returned []
[2026-05-26 11:50:08] [INFO ] Invariant cache hit.
[2026-05-26 11:50:08] [INFO ] Implicit Places using invariants and state equation in 218 ms returned []
Implicit Place search using SMT with State Equation took 295 ms to find 0 implicit places.
[2026-05-26 11:50:08] [INFO ] Redundant transitions in 5 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 316 ms. Remains : 82/82 places, 272/272 transitions.
Built C files in :
/tmp/ltsmin1695660512980909909
[2026-05-26 11:50:08] [INFO ] Computing symmetric may disable matrix : 272 transitions.
[2026-05-26 11:50:08] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 11:50:08] [INFO ] Computing symmetric may enable matrix : 272 transitions.
[2026-05-26 11:50:08] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 11:50:08] [INFO ] Computing Do-Not-Accords matrix : 272 transitions.
[2026-05-26 11:50:08] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 11:50:08] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1695660512980909909
Running compilation step : cd /tmp/ltsmin1695660512980909909;'/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 622 ms.
Running link step : cd /tmp/ltsmin1695660512980909909;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin1695660512980909909;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased8501831569321494518.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2026-05-26 11:50:23] [INFO ] Flatten gal took : 15 ms
[2026-05-26 11:50:24] [INFO ] Flatten gal took : 17 ms
[2026-05-26 11:50:24] [INFO ] Time to serialize gal into /tmp/LTL3338015062536624417.gal : 4 ms
[2026-05-26 11:50:24] [INFO ] Time to serialize properties into /tmp/LTL13282387322125322577.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3338015062536624417.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6377554853025848528.hoa' '-atoms' '/tmp/LTL13282387322125322577.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL13282387322125322577.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6377554853025848528.hoa
Detected timeout of ITS tools.
[2026-05-26 11:50:39] [INFO ] Flatten gal took : 14 ms
[2026-05-26 11:50:39] [INFO ] Flatten gal took : 15 ms
[2026-05-26 11:50:39] [INFO ] Time to serialize gal into /tmp/LTL12118837444350214468.gal : 4 ms
[2026-05-26 11:50:39] [INFO ] Time to serialize properties into /tmp/LTL3361530798466084112.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12118837444350214468.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3361530798466084112.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F(("(((((aux9_4+aux9_5)+(aux9_6+aux9_7))+((aux9_0+aux9_1)+(aux9_2+aux9_3)))>(((out1_0+out1_6)+(out1_5+out1_7))+((out1_2+out1_1)+(...280
Formula 0 simplified : G(F!"((((aux10_0+aux10_2)+(aux10_1+aux10_4))+((aux10_3+aux10_5)+(aux10_6+aux10_7)))<=c17)" & FG!"(((((aux9_4+aux9_5)+(aux9_6+aux9_7)...273
Detected timeout of ITS tools.
[2026-05-26 11:50:54] [INFO ] Flatten gal took : 16 ms
[2026-05-26 11:50:54] [INFO ] Applying decomposition
[2026-05-26 11:50:54] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5366346887203136176.txt' '-o' '/tmp/graph5366346887203136176.bin' '-w' '/tmp/graph5366346887203136176.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5366346887203136176.bin' '-l' '-1' '-v' '-w' '/tmp/graph5366346887203136176.weights' '-q' '0' '-e' '0.001'
[2026-05-26 11:50:54] [INFO ] Decomposing Gal with order
[2026-05-26 11:50:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 11:50:54] [INFO ] Removed a total of 241 redundant transitions.
[2026-05-26 11:50:54] [INFO ] Flatten gal took : 119 ms
[2026-05-26 11:50:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 110 labels/synchronizations in 23 ms.
[2026-05-26 11:50:54] [INFO ] Time to serialize gal into /tmp/LTL349546515711662897.gal : 4 ms
[2026-05-26 11:50:54] [INFO ] Time to serialize properties into /tmp/LTL9495774854783813100.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL349546515711662897.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9495774854783813100.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((G(F(("(((((gu0.aux9_4+gu0.aux9_5)+(gu0.aux9_6+gu0.aux9_7))+((gu0.aux9_0+gu0.aux9_1)+(gu0.aux9_2+gu0.aux9_3)))>(((gu0.out1_0+gu0.out...464
Formula 0 simplified : G(F!"((((gi1.gi1.gu1.aux10_0+gi1.gi1.gu1.aux10_2)+(gi1.gi1.gu1.aux10_1+gi1.gi1.gu1.aux10_4))+((gi1.gi1.gu1.aux10_3+gi1.gi1.gu1.aux10...457
Detected timeout of ITS tools.
Treatment of property PermAdmissibility-PT-02-LTLCardinality-02 finished in 136897 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 16 out of 144 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 144/144 places, 592/592 transitions.
Graph (complete) has 1375 edges and 144 vertex of which 94 are kept as prefixes of interest. Removing 50 places using SCC suffix rule.2 ms
Discarding 50 places :
Also discarding 128 output transitions
Drop transitions (Output transitions of discarded places.) removed 128 transitions
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 7 place count 88 transition count 368
Iterating global reduction 0 with 6 rules applied. Total rules applied 13 place count 88 transition count 368
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 19 place count 82 transition count 272
Iterating global reduction 0 with 6 rules applied. Total rules applied 25 place count 82 transition count 272
Applied a total of 25 rules in 24 ms. Remains 82 /144 variables (removed 62) and now considering 272/592 (removed 320) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18242916457783996250.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6215191283559856928.kers'
[2026-05-26 11:51:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18242916457783996250.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6215191283559856928.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 272 rows 82 cols 1384 entries
Finished phase 1 with 47 SingleSign rule and 20 generalized
[2026-05-26 11:51:09] [INFO ] Computed 15 invariants in 1 ms
Computed 15 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-6215191283559856928.kers
Total runtime 1 ms.
[2026-05-26 11:51:09] [INFO ] Implicit Places using invariants in 110 ms returned []
[2026-05-26 11:51:09] [INFO ] Invariant cache hit.
[2026-05-26 11:51:10] [INFO ] Implicit Places using invariants and state equation in 285 ms returned []
Implicit Place search using SMT with State Equation took 397 ms to find 0 implicit places.
[2026-05-26 11:51:10] [INFO ] Redundant transitions in 2 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_LTL mode, iteration 1 : 82/144 places, 272/592 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 434 ms. Remains : 82/144 places, 272/592 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 64 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PermAdmissibility-PT-02-LTLCardinality-05
Product exploration explored 100000 steps with 5984 reset in 414 ms.
Product exploration explored 100000 steps with 5961 reset in 352 ms.
Computed a total of 82 stabilizing places and 272 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 82 transition count 272
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge based reduction with 4 factoid took 43 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
RANDOM walk for 74 steps (0 resets) in 4 ms. (14 steps per ms) remains 0/1 properties
Knowledge based reduction with 4 factoid took 49 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Knowledge-based reduction took 215 ms.
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Support contains 16 out of 82 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 82/82 places, 272/272 transitions.
Applied a total of 0 rules in 7 ms. Remains 82 /82 variables (removed 0) and now considering 272/272 (removed 0) transitions.
[2026-05-26 11:51:11] [INFO ] Invariant cache hit.
[2026-05-26 11:51:11] [INFO ] Implicit Places using invariants in 93 ms returned []
[2026-05-26 11:51:11] [INFO ] Invariant cache hit.
[2026-05-26 11:51:11] [INFO ] Implicit Places using invariants and state equation in 256 ms returned []
Implicit Place search using SMT with State Equation took 352 ms to find 0 implicit places.
[2026-05-26 11:51:11] [INFO ] Redundant transitions in 1 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 373 ms. Remains : 82/82 places, 272/272 transitions.
Computed a total of 82 stabilizing places and 272 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 82 transition count 272
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge based reduction with 4 factoid took 69 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
RANDOM walk for 76 steps (0 resets) in 6 ms. (10 steps per ms) remains 0/1 properties
Knowledge based reduction with 4 factoid took 47 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Knowledge-based reduction took 235 ms.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 5991 reset in 376 ms.
Product exploration explored 100000 steps with 6006 reset in 356 ms.
Built C files in :
/tmp/ltsmin6523890133808837122
[2026-05-26 11:51:12] [INFO ] Computing symmetric may disable matrix : 272 transitions.
[2026-05-26 11:51:12] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 11:51:12] [INFO ] Computing symmetric may enable matrix : 272 transitions.
[2026-05-26 11:51:12] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 11:51:12] [INFO ] Computing Do-Not-Accords matrix : 272 transitions.
[2026-05-26 11:51:12] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 11:51:12] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6523890133808837122
Running compilation step : cd /tmp/ltsmin6523890133808837122;'/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 604 ms.
Running link step : cd /tmp/ltsmin6523890133808837122;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin6523890133808837122;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased3049458026472009007.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 16 out of 82 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 82/82 places, 272/272 transitions.
Applied a total of 0 rules in 6 ms. Remains 82 /82 variables (removed 0) and now considering 272/272 (removed 0) transitions.
[2026-05-26 11:51:27] [INFO ] Invariant cache hit.
[2026-05-26 11:51:27] [INFO ] Implicit Places using invariants in 99 ms returned []
[2026-05-26 11:51:27] [INFO ] Invariant cache hit.
[2026-05-26 11:51:28] [INFO ] Implicit Places using invariants and state equation in 255 ms returned []
Implicit Place search using SMT with State Equation took 378 ms to find 0 implicit places.
[2026-05-26 11:51:28] [INFO ] Redundant transitions in 1 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 389 ms. Remains : 82/82 places, 272/272 transitions.
Built C files in :
/tmp/ltsmin3195764904003836914
[2026-05-26 11:51:28] [INFO ] Computing symmetric may disable matrix : 272 transitions.
[2026-05-26 11:51:28] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 11:51:28] [INFO ] Computing symmetric may enable matrix : 272 transitions.
[2026-05-26 11:51:28] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 11:51:28] [INFO ] Computing Do-Not-Accords matrix : 272 transitions.
[2026-05-26 11:51:28] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 11:51:28] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3195764904003836914
Running compilation step : cd /tmp/ltsmin3195764904003836914;'/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 601 ms.
Running link step : cd /tmp/ltsmin3195764904003836914;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin3195764904003836914;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased7582159492699633299.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2026-05-26 11:51:43] [INFO ] Flatten gal took : 14 ms
[2026-05-26 11:51:43] [INFO ] Flatten gal took : 14 ms
[2026-05-26 11:51:43] [INFO ] Time to serialize gal into /tmp/LTL10481653551094777042.gal : 2 ms
[2026-05-26 11:51:43] [INFO ] Time to serialize properties into /tmp/LTL10169551284203931578.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10481653551094777042.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6288503635481048744.hoa' '-atoms' '/tmp/LTL10169551284203931578.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL10169551284203931578.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6288503635481048744.hoa
Detected timeout of ITS tools.
[2026-05-26 11:51:58] [INFO ] Flatten gal took : 11 ms
[2026-05-26 11:51:58] [INFO ] Flatten gal took : 10 ms
[2026-05-26 11:51:58] [INFO ] Time to serialize gal into /tmp/LTL1326708879567320229.gal : 3 ms
[2026-05-26 11:51:58] [INFO ] Time to serialize properties into /tmp/LTL8683357768002875652.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1326708879567320229.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8683357768002875652.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F("((((aux11_5+aux11_4)+(aux11_3+aux11_2))+((aux11_1+aux11_0)+(aux11_7+aux11_6)))<=(((out3_0+out3_1)+(out3_6+out3_7))+((out3_2+ou...184
Formula 0 simplified : FG!"((((aux11_5+aux11_4)+(aux11_3+aux11_2))+((aux11_1+aux11_0)+(aux11_7+aux11_6)))<=(((out3_0+out3_1)+(out3_6+out3_7))+((out3_2+out3...178
Detected timeout of ITS tools.
[2026-05-26 11:52:13] [INFO ] Flatten gal took : 18 ms
[2026-05-26 11:52:13] [INFO ] Applying decomposition
[2026-05-26 11:52:13] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph4085648078811218121.txt' '-o' '/tmp/graph4085648078811218121.bin' '-w' '/tmp/graph4085648078811218121.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4085648078811218121.bin' '-l' '-1' '-v' '-w' '/tmp/graph4085648078811218121.weights' '-q' '0' '-e' '0.001'
[2026-05-26 11:52:13] [INFO ] Decomposing Gal with order
[2026-05-26 11:52:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 11:52:13] [INFO ] Removed a total of 106 redundant transitions.
[2026-05-26 11:52:13] [INFO ] Flatten gal took : 24 ms
[2026-05-26 11:52:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 7 ms.
[2026-05-26 11:52:13] [INFO ] Time to serialize gal into /tmp/LTL17783445119536151559.gal : 2 ms
[2026-05-26 11:52:13] [INFO ] Time to serialize properties into /tmp/LTL9211711710558212726.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17783445119536151559.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9211711710558212726.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("((((gu0.aux11_5+gu0.aux11_4)+(gu0.aux11_3+gu0.aux11_2))+((gu0.aux11_1+gu0.aux11_0)+(gu0.aux11_7+gu0.aux11_6)))<=(((gu0.out3_0+...248
Formula 0 simplified : FG!"((((gu0.aux11_5+gu0.aux11_4)+(gu0.aux11_3+gu0.aux11_2))+((gu0.aux11_1+gu0.aux11_0)+(gu0.aux11_7+gu0.aux11_6)))<=(((gu0.out3_0+gu...242
Detected timeout of ITS tools.
Treatment of property PermAdmissibility-PT-02-LTLCardinality-05 finished in 78873 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 18 out of 144 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 144/144 places, 592/592 transitions.
Graph (complete) has 1375 edges and 144 vertex of which 112 are kept as prefixes of interest. Removing 32 places using SCC suffix rule.3 ms
Discarding 32 places :
Also discarding 0 output transitions
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 20 place count 93 transition count 372
Iterating global reduction 0 with 19 rules applied. Total rules applied 39 place count 93 transition count 372
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 49 place count 83 transition count 262
Iterating global reduction 0 with 10 rules applied. Total rules applied 59 place count 83 transition count 262
Applied a total of 59 rules in 24 ms. Remains 83 /144 variables (removed 61) and now considering 262/592 (removed 330) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15098618841802183584.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12941398077218697114.kers'
[2026-05-26 11:52:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15098618841802183584.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12941398077218697114.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 262 rows 83 cols 1406 entries
Finished phase 1 with 35 SingleSign rule and 31 generalized
[2026-05-26 11:52:28] [INFO ] Computed 17 invariants in 1 ms
Computed 17 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12941398077218697114.kers
Total runtime 1 ms.
[2026-05-26 11:52:28] [INFO ] Implicit Places using invariants in 75 ms returned [20]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 79 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 82/144 places, 262/592 transitions.
Applied a total of 0 rules in 11 ms. Remains 82 /82 variables (removed 0) and now considering 262/262 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 114 ms. Remains : 82/144 places, 262/592 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 29 ms :[(NOT p0)]
Running random walk in product with property : PermAdmissibility-PT-02-LTLCardinality-06
Stuttering criterion allowed to conclude after 32 steps with 0 reset in 0 ms.
FORMULA PermAdmissibility-PT-02-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-02-LTLCardinality-06 finished in 173 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(F(p0)))))'
Support contains 8 out of 144 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 144/144 places, 592/592 transitions.
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 112 transition count 592
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 51 place count 93 transition count 372
Iterating global reduction 1 with 19 rules applied. Total rules applied 70 place count 93 transition count 372
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 80 place count 83 transition count 262
Iterating global reduction 1 with 10 rules applied. Total rules applied 90 place count 83 transition count 262
Applied a total of 90 rules in 14 ms. Remains 83 /144 variables (removed 61) and now considering 262/592 (removed 330) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12954380422160358188.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4769445694243425903.kers'
[2026-05-26 11:52:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12954380422160358188.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4769445694243425903.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 262 rows 83 cols 1420 entries
Finished phase 1 with 35 SingleSign rule and 31 generalized
[2026-05-26 11:52:28] [INFO ] Computed 17 invariants in 1 ms
Computed 17 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-4769445694243425903.kers
Total runtime 2 ms.
[2026-05-26 11:52:28] [INFO ] Implicit Places using invariants in 134 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 135 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 82/144 places, 262/592 transitions.
Applied a total of 0 rules in 1 ms. Remains 82 /82 variables (removed 0) and now considering 262/262 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 150 ms. Remains : 82/144 places, 262/592 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(F(p0)))))'
Stuttering acceptance computed with spot in 115 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PermAdmissibility-PT-02-LTLCardinality-07
Product exploration explored 100000 steps with 25000 reset in 148 ms.
Product exploration explored 100000 steps with 25000 reset in 166 ms.
Computed a total of 82 stabilizing places and 262 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 82 transition count 262
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge based reduction with 2 factoid took 36 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
RANDOM walk for 160 steps (0 resets) in 5 ms. (26 steps per ms) remains 0/1 properties
Knowledge based reduction with 2 factoid took 46 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 152 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Knowledge-based reduction took 327 ms.
Stuttering acceptance computed with spot in 134 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 8 out of 82 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 82/82 places, 262/262 transitions.
Applied a total of 0 rules in 1 ms. Remains 82 /82 variables (removed 0) and now considering 262/262 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3911716820463870835.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11117932572164040362.kers'
[2026-05-26 11:52:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3911716820463870835.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11117932572164040362.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 262 rows 82 cols 1352 entries
Finished phase 1 with 36 SingleSign rule and 30 generalized
[2026-05-26 11:52:29] [INFO ] Computed 16 invariants in 2 ms
Computed 16 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-11117932572164040362.kers
Total runtime 4 ms.
[2026-05-26 11:52:29] [INFO ] Implicit Places using invariants in 95 ms returned []
[2026-05-26 11:52:29] [INFO ] Invariant cache hit.
[2026-05-26 11:52:30] [INFO ] Implicit Places using invariants and state equation in 246 ms returned []
Implicit Place search using SMT with State Equation took 349 ms to find 0 implicit places.
Running 258 sub problems to find dead transitions.
[2026-05-26 11:52:30] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/73 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/73 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 2 (OVERLAPS) 9/82 variables, 10/16 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/82 variables, 20/36 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/82 variables, 10/46 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/82 variables, 13/59 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/82 variables, 8/67 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/82 variables, 6/73 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/82 variables, 4/77 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/82 variables, 6/83 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/82 variables, 6/89 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/82 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 12 (OVERLAPS) 262/344 variables, 82/171 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/344 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 14 (OVERLAPS) 0/344 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 258 unsolved
No progress, stopping.
After SMT solving in domain Real declared 344/344 variables, and 171 constraints, problems are : Problem set: 0 solved, 258 unsolved in 21926 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 82/82 constraints, PredecessorRefiner: 258/258 constraints, Known Traps: 73/73 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 258 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/73 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/73 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 2 (OVERLAPS) 9/82 variables, 10/16 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/82 variables, 73/89 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/82 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 5 (OVERLAPS) 262/344 variables, 82/171 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/344 variables, 258/429 constraints. Problems are: Problem set: 0 solved, 258 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 344/344 variables, and 429 constraints, problems are : Problem set: 0 solved, 258 unsolved in 30017 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 82/82 constraints, PredecessorRefiner: 258/258 constraints, Known Traps: 73/73 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 52073ms problems are : Problem set: 0 solved, 258 unsolved
Search for dead transitions found 0 dead transitions in 52076ms
Finished structural reductions in LTL mode , in 1 iterations and 52429 ms. Remains : 82/82 places, 262/262 transitions.
Computed a total of 82 stabilizing places and 262 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 82 transition count 262
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge based reduction with 2 factoid took 58 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
RANDOM walk for 158 steps (0 resets) in 5 ms. (26 steps per ms) remains 0/1 properties
Knowledge based reduction with 2 factoid took 61 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 128 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Knowledge-based reduction took 297 ms.
Stuttering acceptance computed with spot in 151 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 139 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 25000 reset in 150 ms.
Product exploration explored 100000 steps with 25000 reset in 163 ms.
Spot run failed in 81 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/ltsmin10893908061862486502
[2026-05-26 11:53:23] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10893908061862486502
Running compilation step : cd /tmp/ltsmin10893908061862486502;'/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 432 ms.
Running link step : cd /tmp/ltsmin10893908061862486502;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin10893908061862486502;'/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/stateBased4573578915770621819.hoa' '--buchi-type=spotba'
LTSmin run took 17 ms.
FORMULA PermAdmissibility-PT-02-LTLCardinality-07 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property PermAdmissibility-PT-02-LTLCardinality-07 finished in 54998 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((G(F(p0))||(F(p0)&&G(p1)))) U X(p1)))'
Support contains 4 out of 144 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 144/144 places, 592/592 transitions.
Reduce places removed 40 places and 0 transitions.
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 104 transition count 592
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 65 place count 79 transition count 346
Iterating global reduction 1 with 25 rules applied. Total rules applied 90 place count 79 transition count 346
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 112 place count 57 transition count 124
Iterating global reduction 1 with 22 rules applied. Total rules applied 134 place count 57 transition count 124
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 136 place count 55 transition count 108
Iterating global reduction 1 with 2 rules applied. Total rules applied 138 place count 55 transition count 108
Applied a total of 138 rules in 10 ms. Remains 55 /144 variables (removed 89) and now considering 108/592 (removed 484) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10088586414170411696.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17107744522046319465.kers'
[2026-05-26 11:53:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10088586414170411696.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17107744522046319465.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 108 rows 55 cols 576 entries
Finished phase 1 with 15 SingleSign rule and 24 generalized
[2026-05-26 11:53:23] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-17107744522046319465.kers
Total runtime 1 ms.
[2026-05-26 11:53:23] [INFO ] Implicit Places using invariants in 49 ms returned [0, 6, 19, 27]
[2026-05-26 11:53:23] [INFO ] Actually due to overlaps returned [0, 6, 19]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 50 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 52/144 places, 108/592 transitions.
Applied a total of 0 rules in 1 ms. Remains 52 /52 variables (removed 0) and now considering 108/108 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 61 ms. Remains : 52/144 places, 108/592 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((G(F(p0))||(F(p0)&&G(p1)))) U X(p1)))'
Stuttering acceptance computed with spot in 190 ms :[(NOT p1), (NOT p1), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PermAdmissibility-PT-02-LTLCardinality-08
Product exploration explored 100000 steps with 50000 reset in 90 ms.
Product exploration explored 100000 steps with 50000 reset in 98 ms.
Computed a total of 52 stabilizing places and 108 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 52 transition count 108
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 9 factoid took 11 ms. Proved property starting from automaton with 5 states, 11 edges and 2 AP (stutter sensitive
Knowledge-based reduction took 56 ms.
FORMULA PermAdmissibility-PT-02-LTLCardinality-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PermAdmissibility-PT-02-LTLCardinality-08 finished in 529 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(((p0||X(X(G(p1)))) U p2)))'
Support contains 3 out of 144 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 144/144 places, 592/592 transitions.
Reduce places removed 39 places and 0 transitions.
Iterating post reduction 0 with 39 rules applied. Total rules applied 39 place count 105 transition count 592
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 63 place count 81 transition count 350
Iterating global reduction 1 with 24 rules applied. Total rules applied 87 place count 81 transition count 350
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 107 place count 61 transition count 134
Iterating global reduction 1 with 20 rules applied. Total rules applied 127 place count 61 transition count 134
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 128 place count 60 transition count 126
Iterating global reduction 1 with 1 rules applied. Total rules applied 129 place count 60 transition count 126
Applied a total of 129 rules in 8 ms. Remains 60 /144 variables (removed 84) and now considering 126/592 (removed 466) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3665663621157013542.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1630503891275551049.kers'
[2026-05-26 11:53:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3665663621157013542.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1630503891275551049.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 126 rows 60 cols 676 entries
Finished phase 1 with 22 SingleSign rule and 22 generalized
[2026-05-26 11:53:24] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1630503891275551049.kers
Total runtime 2 ms.
[2026-05-26 11:53:24] [INFO ] Implicit Places using invariants in 50 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 56 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 59/144 places, 126/592 transitions.
Applied a total of 0 rules in 0 ms. Remains 59 /59 variables (removed 0) and now considering 126/126 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 64 ms. Remains : 59/144 places, 126/592 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(((p0||X(X(G(p1)))) U p2)))'
Stuttering acceptance computed with spot in 145 ms :[(NOT p2), (NOT p2), (NOT p1), (NOT p1), true]
Running random walk in product with property : PermAdmissibility-PT-02-LTLCardinality-10
Entered a terminal (fully accepting) state of product in 22 steps with 0 reset in 0 ms.
FORMULA PermAdmissibility-PT-02-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-02-LTLCardinality-10 finished in 235 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(F((G(p0)||(p0&&F(p1)))))||(p2&&F((G(p0)||(p0&&F(p1)))))))))'
Support contains 5 out of 144 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 144/144 places, 592/592 transitions.
Reduce places removed 39 places and 0 transitions.
Iterating post reduction 0 with 39 rules applied. Total rules applied 39 place count 105 transition count 592
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 64 place count 80 transition count 348
Iterating global reduction 1 with 25 rules applied. Total rules applied 89 place count 80 transition count 348
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 110 place count 59 transition count 124
Iterating global reduction 1 with 21 rules applied. Total rules applied 131 place count 59 transition count 124
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 133 place count 57 transition count 108
Iterating global reduction 1 with 2 rules applied. Total rules applied 135 place count 57 transition count 108
Applied a total of 135 rules in 11 ms. Remains 57 /144 variables (removed 87) and now considering 108/592 (removed 484) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8418920193896336419.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-184413085946586356.kers'
[2026-05-26 11:53:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8418920193896336419.kers, --Pflows, --basisKERS=/tmp/petrispot-output-184413085946586356.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 108 rows 57 cols 579 entries
Finished phase 1 with 17 SingleSign rule and 24 generalized
[2026-05-26 11:53:24] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-184413085946586356.kers
Total runtime 2 ms.
[2026-05-26 11:53:24] [INFO ] Implicit Places using invariants in 60 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 61 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 56/144 places, 108/592 transitions.
Applied a total of 0 rules in 1 ms. Remains 56 /56 variables (removed 0) and now considering 108/108 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 73 ms. Remains : 56/144 places, 108/592 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(F((G(p0)||(p0&&F(p1)))))||(p2&&F((G(p0)||(p0&&F(p1)))))))))'
Stuttering acceptance computed with spot in 235 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : PermAdmissibility-PT-02-LTLCardinality-11
Product exploration explored 100000 steps with 3122 reset in 239 ms.
Product exploration explored 100000 steps with 3136 reset in 248 ms.
Computed a total of 56 stabilizing places and 108 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 56 transition count 108
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge based reduction with 19 factoid took 98 ms. Reduced automaton from 6 states, 14 edges and 3 AP (stutter sensitive) to 9 states, 24 edges and 3 AP (stutter insensitive).
RANDOM walk for 40002 steps (839 resets) in 291 ms. (136 steps per ms) remains 4/11 properties
BEST_FIRST walk for 40004 steps (272 resets) in 119 ms. (333 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40004 steps (272 resets) in 130 ms. (305 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (269 resets) in 123 ms. (322 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (267 resets) in 71 ms. (555 steps per ms) remains 3/3 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5897758470142448802.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12718143823611285651.kers'
[2026-05-26 11:53:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5897758470142448802.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12718143823611285651.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 108 rows 56 cols 571 entries
Finished phase 1 with 17 SingleSign rule and 24 generalized
[2026-05-26 11:53:25] [INFO ] Computed 15 invariants in 0 ms
Computed 15 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12718143823611285651.kers
Total runtime 1 ms.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 29/34 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 17/51 variables, 6/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 5/56 variables, 3/15 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/56 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem apf2 is UNSAT
Problem apf3 is UNSAT
Problem apf10 is UNSAT
After SMT solving in domain Real declared 164/164 variables, and 71 constraints, problems are : Problem set: 3 solved, 0 unsolved in 59 ms.
Refiners :[Generalized P Invariants (flows): 15/15 constraints, State Equation: 56/56 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64ms problems are : Problem set: 3 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 3 invariant AP formulas.
Knowledge based reduction with 22 factoid took 351 ms. Reduced automaton from 9 states, 24 edges and 3 AP (stutter insensitive) to 8 states, 21 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 321 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (AND p2 (NOT p1) (NOT p0)), (AND p2 p1 (NOT p0)), false, false]
Knowledge-based reduction took 1133 ms.
Stuttering acceptance computed with spot in 314 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (AND p2 (NOT p1) (NOT p0)), (AND p2 p1 (NOT p0)), false, false]
Support contains 5 out of 56 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 56/56 places, 108/108 transitions.
Applied a total of 0 rules in 5 ms. Remains 56 /56 variables (removed 0) and now considering 108/108 (removed 0) transitions.
[2026-05-26 11:53:26] [INFO ] Invariant cache hit.
[2026-05-26 11:53:26] [INFO ] Implicit Places using invariants in 43 ms returned []
[2026-05-26 11:53:26] [INFO ] Invariant cache hit.
[2026-05-26 11:53:26] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 157 ms to find 0 implicit places.
[2026-05-26 11:53:26] [INFO ] Redundant transitions in 0 ms returned []
Running 104 sub problems to find dead transitions.
[2026-05-26 11:53:26] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/54 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 2 (OVERLAPS) 1/55 variables, 4/15 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/55 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 4 (OVERLAPS) 108/163 variables, 55/70 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/163 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 6 (OVERLAPS) 1/164 variables, 1/71 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/164 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 8 (OVERLAPS) 0/164 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 104 unsolved
No progress, stopping.
After SMT solving in domain Real declared 164/164 variables, and 71 constraints, problems are : Problem set: 0 solved, 104 unsolved in 2394 ms.
Refiners :[Generalized P Invariants (flows): 15/15 constraints, State Equation: 56/56 constraints, PredecessorRefiner: 104/104 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 104 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/54 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 2 (OVERLAPS) 1/55 variables, 4/15 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/55 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 4 (OVERLAPS) 108/163 variables, 55/70 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/163 variables, 96/166 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/163 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 7 (OVERLAPS) 1/164 variables, 1/167 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/164 variables, 8/175 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/164 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 10 (OVERLAPS) 0/164 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 104 unsolved
No progress, stopping.
After SMT solving in domain Int declared 164/164 variables, and 175 constraints, problems are : Problem set: 0 solved, 104 unsolved in 21446 ms.
Refiners :[Generalized P Invariants (flows): 15/15 constraints, State Equation: 56/56 constraints, PredecessorRefiner: 104/104 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 23877ms problems are : Problem set: 0 solved, 104 unsolved
Search for dead transitions found 0 dead transitions in 23879ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 24049 ms. Remains : 56/56 places, 108/108 transitions.
Computed a total of 56 stabilizing places and 108 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 56 transition count 108
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge based reduction with 24 factoid took 91 ms. Reduced automaton from 8 states, 21 edges and 3 AP (stutter insensitive) to 8 states, 21 edges and 3 AP (stutter insensitive).
RANDOM walk for 40003 steps (845 resets) in 144 ms. (275 steps per ms) remains 2/10 properties
BEST_FIRST walk for 40004 steps (269 resets) in 80 ms. (493 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (266 resets) in 80 ms. (493 steps per ms) remains 2/2 properties
[2026-05-26 11:53:51] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 29/34 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 17/51 variables, 6/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 5/56 variables, 3/15 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/56 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem apf2 is UNSAT
Problem apf9 is UNSAT
After SMT solving in domain Real declared 164/164 variables, and 71 constraints, problems are : Problem set: 2 solved, 0 unsolved in 57 ms.
Refiners :[Generalized P Invariants (flows): 15/15 constraints, State Equation: 56/56 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 59ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 2 invariant AP formulas.
Knowledge based reduction with 26 factoid took 391 ms. Reduced automaton from 8 states, 21 edges and 3 AP (stutter insensitive) to 8 states, 21 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 333 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (AND p2 (NOT p1) (NOT p0)), (AND p2 p1 (NOT p0)), false, false]
Knowledge-based reduction took 1030 ms.
Stuttering acceptance computed with spot in 276 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (AND p2 (NOT p1) (NOT p0)), (AND p2 p1 (NOT p0)), false, false]
Stuttering acceptance computed with spot in 298 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (AND p2 (NOT p1) (NOT p0)), (AND p2 p1 (NOT p0)), false, false]
Product exploration explored 100000 steps with 3131 reset in 226 ms.
Product exploration explored 100000 steps with 3140 reset in 236 ms.
Built C files in :
/tmp/ltsmin17151268130109791878
[2026-05-26 11:53:52] [INFO ] Computing symmetric may disable matrix : 108 transitions.
[2026-05-26 11:53:52] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 11:53:52] [INFO ] Computing symmetric may enable matrix : 108 transitions.
[2026-05-26 11:53:52] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 11:53:52] [INFO ] Computing Do-Not-Accords matrix : 108 transitions.
[2026-05-26 11:53:52] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 11:53:52] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17151268130109791878
Running compilation step : cd /tmp/ltsmin17151268130109791878;'/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 243 ms.
Running link step : cd /tmp/ltsmin17151268130109791878;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin17151268130109791878;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased16697999245802057678.hoa' '--buchi-type=spotba'
LTSmin run took 5986 ms.
FORMULA PermAdmissibility-PT-02-LTLCardinality-11 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property PermAdmissibility-PT-02-LTLCardinality-11 finished in 34723 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((X((G(p0)||G(!p0)))&&G(p1))))))'
Support contains 3 out of 144 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 144/144 places, 592/592 transitions.
Reduce places removed 40 places and 0 transitions.
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 104 transition count 592
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 66 place count 78 transition count 344
Iterating global reduction 1 with 26 rules applied. Total rules applied 92 place count 78 transition count 344
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 115 place count 55 transition count 110
Iterating global reduction 1 with 23 rules applied. Total rules applied 138 place count 55 transition count 110
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 140 place count 53 transition count 94
Iterating global reduction 1 with 2 rules applied. Total rules applied 142 place count 53 transition count 94
Applied a total of 142 rules in 10 ms. Remains 53 /144 variables (removed 91) and now considering 94/592 (removed 498) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6942077929737906932.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9896120041408675461.kers'
[2026-05-26 11:53:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6942077929737906932.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9896120041408675461.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 94 rows 53 cols 503 entries
Finished phase 1 with 14 SingleSign rule and 23 generalized
[2026-05-26 11:53:59] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9896120041408675461.kers
Total runtime 1 ms.
[2026-05-26 11:53:59] [INFO ] Implicit Places using invariants in 60 ms returned [0, 5, 18]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 61 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 50/144 places, 94/592 transitions.
Applied a total of 0 rules in 1 ms. Remains 50 /50 variables (removed 0) and now considering 94/94 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 72 ms. Remains : 50/144 places, 94/592 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((X((G(p0)||G(!p0)))&&G(p1))))))'
Stuttering acceptance computed with spot in 290 ms :[true, (OR (NOT p1) p0), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : PermAdmissibility-PT-02-LTLCardinality-13
Entered a terminal (fully accepting) state of product in 5 steps with 0 reset in 1 ms.
FORMULA PermAdmissibility-PT-02-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-02-LTLCardinality-13 finished in 393 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((G(p1)||p0))))'
Spot run failed in 37 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/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
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)))'
Spot run failed in 41 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/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
[2026-05-26 11:53:59] [INFO ] Flatten gal took : 22 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin1528402136842453881
[2026-05-26 11:53:59] [INFO ] Computing symmetric may disable matrix : 592 transitions.
[2026-05-26 11:53:59] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 11:53:59] [INFO ] Computing symmetric may enable matrix : 592 transitions.
[2026-05-26 11:53:59] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 11:53:59] [INFO ] Applying decomposition
[2026-05-26 11:53:59] [INFO ] Flatten gal took : 20 ms
[2026-05-26 11:53:59] [INFO ] Computing Do-Not-Accords matrix : 592 transitions.
[2026-05-26 11:53:59] [INFO ] Computation of Completed DNA matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph8976289168372224877.txt' '-o' '/tmp/graph8976289168372224877.bin' '-w' '/tmp/graph8976289168372224877.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8976289168372224877.bin' '-l' '-1' '-v' '-w' '/tmp/graph8976289168372224877.weights' '-q' '0' '-e' '0.001'
[2026-05-26 11:53:59] [INFO ] Decomposing Gal with order
[2026-05-26 11:53:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 11:53:59] [INFO ] Built C files in 94ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1528402136842453881
Running compilation step : cd /tmp/ltsmin1528402136842453881;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '360' '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'
[2026-05-26 11:53:59] [INFO ] Removed a total of 1318 redundant transitions.
[2026-05-26 11:53:59] [INFO ] Flatten gal took : 96 ms
[2026-05-26 11:54:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 338 labels/synchronizations in 20 ms.
[2026-05-26 11:54:00] [INFO ] Time to serialize gal into /tmp/LTLCardinality9763469176995304344.gal : 4 ms
[2026-05-26 11:54:00] [INFO ] Time to serialize properties into /tmp/LTLCardinality16861127738328341116.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality9763469176995304344.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality16861127738328341116.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 2 LTL properties
Checking formula 0 : !((G(F(("(((((gu10.aux9_4+gu10.aux9_5)+(gu10.aux9_6+gu10.aux9_7))+((gu10.aux9_0+gu10.aux9_1)+(gu10.aux9_2+gu10.aux9_3)))>(((gu10.out1_...450
Formula 0 simplified : G(F!"((((gi3.gu11.aux10_0+gi3.gu11.aux10_2)+(gi3.gu11.aux10_1+gi3.gu11.aux10_4))+((gi3.gu11.aux10_3+gi3.gu11.aux10_5)+(gi3.gu11.aux1...443
Compilation finished in 1630 ms.
Running link step : cd /tmp/ltsmin1528402136842453881;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin1528402136842453881;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '[](<>(([]((LTLAPp1==true))||(LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin1528402136842453881;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '[](<>(([]((LTLAPp1==true))||(LTLAPp0==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin1528402136842453881;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp2==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2026-05-26 12:16:04] [INFO ] Flatten gal took : 447 ms
[2026-05-26 12:16:05] [INFO ] Time to serialize gal into /tmp/LTLCardinality2769900042613895254.gal : 43 ms
[2026-05-26 12:16:05] [INFO ] Time to serialize properties into /tmp/LTLCardinality14706835591152217339.ltl : 32 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality2769900042613895254.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality14706835591152217339.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 2 LTL properties
Checking formula 0 : !((G(F(("(((((aux9_4+aux9_5)+(aux9_6+aux9_7))+((aux9_0+aux9_1)+(aux9_2+aux9_3)))>(((out1_0+out1_6)+(out1_5+out1_7))+((out1_2+out1_1)+(...280
Formula 0 simplified : G(F!"((((aux10_0+aux10_2)+(aux10_1+aux10_4))+((aux10_3+aux10_5)+(aux10_6+aux10_7)))<=c17)" & FG!"(((((aux9_4+aux9_5)+(aux9_6+aux9_7)...273
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin1528402136842453881;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp2==true)))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 14400 s
Running LTSmin : cd /tmp/ltsmin1528402136842453881;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '[](<>(([]((LTLAPp1==true))||(LTLAPp0==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2026-05-26 12:38:18] [INFO ] Flatten gal took : 279 ms
[2026-05-26 12:38:19] [INFO ] Input system was already deterministic with 592 transitions.
[2026-05-26 12:38:19] [INFO ] Transformed 144 places.
[2026-05-26 12:38:19] [INFO ] Transformed 592 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2026-05-26 12:38:49] [INFO ] Time to serialize gal into /tmp/LTLCardinality16589462289312705018.gal : 8 ms
[2026-05-26 12:38:49] [INFO ] Time to serialize properties into /tmp/LTLCardinality11404562703242637151.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality16589462289312705018.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality11404562703242637151.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...344
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F(("(((((aux9_4+aux9_5)+(aux9_6+aux9_7))+((aux9_0+aux9_1)+(aux9_2+aux9_3)))>(((out1_0+out1_6)+(out1_5+out1_7))+((out1_2+out1_1)+(...280
Formula 0 simplified : G(F!"((((aux10_0+aux10_2)+(aux10_1+aux10_4))+((aux10_3+aux10_5)+(aux10_6+aux10_7)))<=c17)" & FG!"(((((aux9_4+aux9_5)+(aux9_6+aux9_7)...273
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PermAdmissibility-PT-02"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is PermAdmissibility-PT-02, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r194-tall-177969914200611"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PermAdmissibility-PT-02.tgz
mv PermAdmissibility-PT-02 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;