About the Execution of ITS-Tools for PermAdmissibility-PT-05
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16216.199 | 3600000.00 | 5953072.00 | 423470.70 | FFTFF?FTF?FFFTFF | 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-177969914200619.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-05, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-tall-177969914200619
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 9.4K Mar 8 07:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Mar 8 07:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 44K Mar 8 07:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 232K Mar 8 07:02 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 5.6K Mar 16 08:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 37K Mar 16 08:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 17K Mar 16 08:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 71K Mar 16 08:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Mar 8 07:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 152K Mar 8 07:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 52K Mar 8 07:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 262K Mar 8 07:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Mar 16 08:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.8K 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-05-LTLCardinality-00
FORMULA_NAME PermAdmissibility-PT-05-LTLCardinality-01
FORMULA_NAME PermAdmissibility-PT-05-LTLCardinality-02
FORMULA_NAME PermAdmissibility-PT-05-LTLCardinality-03
FORMULA_NAME PermAdmissibility-PT-05-LTLCardinality-04
FORMULA_NAME PermAdmissibility-PT-05-LTLCardinality-05
FORMULA_NAME PermAdmissibility-PT-05-LTLCardinality-06
FORMULA_NAME PermAdmissibility-PT-05-LTLCardinality-07
FORMULA_NAME PermAdmissibility-PT-05-LTLCardinality-08
FORMULA_NAME PermAdmissibility-PT-05-LTLCardinality-09
FORMULA_NAME PermAdmissibility-PT-05-LTLCardinality-10
FORMULA_NAME PermAdmissibility-PT-05-LTLCardinality-11
FORMULA_NAME PermAdmissibility-PT-05-LTLCardinality-12
FORMULA_NAME PermAdmissibility-PT-05-LTLCardinality-13
FORMULA_NAME PermAdmissibility-PT-05-LTLCardinality-14
FORMULA_NAME PermAdmissibility-PT-05-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1779799099141
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-05
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-05-26 12:38:20] [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 12:38:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 12:38:20] [INFO ] Load time of PNML (sax parser for PT used): 92 ms
[2026-05-26 12:38:20] [INFO ] Transformed 168 places.
[2026-05-26 12:38:20] [INFO ] Transformed 592 transitions.
[2026-05-26 12:38:20] [INFO ] Parsed PT model containing 168 places and 592 transitions and 3456 arcs in 185 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 1 formulas.
FORMULA PermAdmissibility-PT-05-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 92 out of 168 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 168/168 places, 592/592 transitions.
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 0 with 34 rules applied. Total rules applied 34 place count 134 transition count 592
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 41 place count 127 transition count 504
Iterating global reduction 1 with 7 rules applied. Total rules applied 48 place count 127 transition count 504
Applied a total of 48 rules in 32 ms. Remains 127 /168 variables (removed 41) and now considering 504/592 (removed 88) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12807849784630097455.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14685723549447170536.kers'
[2026-05-26 12:38:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12807849784630097455.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14685723549447170536.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 504 rows 127 cols 2793 entries
Finished phase 1 with 46 SingleSign rule and 62 generalized
[2026-05-26 12:38:20] [INFO ] Computed 19 invariants in 2 ms
Computed 19 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-14685723549447170536.kers
Total runtime 3 ms.
[2026-05-26 12:38:21] [INFO ] Implicit Places using invariants in 328 ms returned []
[2026-05-26 12:38:21] [INFO ] Invariant cache hit.
[2026-05-26 12:38:21] [INFO ] Implicit Places using invariants and state equation in 427 ms returned []
Implicit Place search using SMT with State Equation took 787 ms to find 0 implicit places.
Running 500 sub problems to find dead transitions.
[2026-05-26 12:38:21] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/96 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 500 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/96 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 500 unsolved
At refinement iteration 2 (OVERLAPS) 17/113 variables, 10/18 constraints. Problems are: Problem set: 0 solved, 500 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/113 variables, 3/21 constraints. Problems are: Problem set: 0 solved, 500 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/113 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 500 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/113 variables, 1/23 constraints. Problems are: Problem set: 0 solved, 500 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/113 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 500 unsolved
At refinement iteration 7 (OVERLAPS) 8/121 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 500 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/121 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 500 unsolved
At refinement iteration 9 (OVERLAPS) 504/625 variables, 121/145 constraints. Problems are: Problem set: 0 solved, 500 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/625 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 500 unsolved
At refinement iteration 11 (OVERLAPS) 6/631 variables, 6/151 constraints. Problems are: Problem set: 0 solved, 500 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/631 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 500 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 631/631 variables, and 151 constraints, problems are : Problem set: 0 solved, 500 unsolved in 30043 ms.
Refiners :[Generalized P Invariants (flows): 19/19 constraints, State Equation: 127/127 constraints, PredecessorRefiner: 500/500 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 500 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/96 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 500 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/96 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 500 unsolved
At refinement iteration 2 (OVERLAPS) 17/113 variables, 10/18 constraints. Problems are: Problem set: 0 solved, 500 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/113 variables, 5/23 constraints. Problems are: Problem set: 0 solved, 500 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/113 variables, 4/27 constraints. Problems are: Problem set: 0 solved, 500 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/113 variables, 9/36 constraints. Problems are: Problem set: 0 solved, 500 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/113 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 500 unsolved
At refinement iteration 7 (OVERLAPS) 8/121 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 500 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/121 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 500 unsolved
At refinement iteration 9 (OVERLAPS) 504/625 variables, 121/158 constraints. Problems are: Problem set: 0 solved, 500 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/625 variables, 332/490 constraints. Problems are: Problem set: 0 solved, 500 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 625/631 variables, and 490 constraints, problems are : Problem set: 0 solved, 500 unsolved in 30037 ms.
Refiners :[Generalized P Invariants (flows): 19/19 constraints, State Equation: 121/127 constraints, PredecessorRefiner: 332/500 constraints, Known Traps: 18/18 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60689ms problems are : Problem set: 0 solved, 500 unsolved
Search for dead transitions found 0 dead transitions in 60705ms
Starting structural reductions in LTL mode, iteration 1 : 127/168 places, 504/592 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61576 ms. Remains : 127/168 places, 504/592 transitions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 504/504 transitions.
Applied a total of 0 rules in 5 ms. Remains 127 /127 variables (removed 0) and now considering 504/504 (removed 0) transitions.
[2026-05-26 12:39:22] [INFO ] Invariant cache hit.
[2026-05-26 12:39:22] [INFO ] Implicit Places using invariants in 87 ms returned []
[2026-05-26 12:39:22] [INFO ] Invariant cache hit.
[2026-05-26 12:39:22] [INFO ] Implicit Places using invariants and state equation in 330 ms returned []
Implicit Place search using SMT with State Equation took 440 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 452 ms. Remains : 127/127 places, 504/504 transitions.
Support contains 92 out of 127 places after structural reductions.
[2026-05-26 12:39:23] [INFO ] Flatten gal took : 126 ms
[2026-05-26 12:39:23] [INFO ] Flatten gal took : 88 ms
[2026-05-26 12:39:23] [INFO ] Input system was already deterministic with 504 transitions.
RANDOM walk for 5116 steps (50 resets) in 181 ms. (28 steps per ms) remains 0/38 properties
Computed a total of 127 stabilizing places and 504 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 127 transition count 504
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&F(p1)))'
Support contains 2 out of 127 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 127/127 places, 504/504 transitions.
Graph (complete) has 1131 edges and 127 vertex of which 97 are kept as prefixes of interest. Removing 30 places using SCC suffix rule.4 ms
Discarding 30 places :
Also discarding 0 output transitions
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 20 place count 78 transition count 344
Iterating global reduction 0 with 19 rules applied. Total rules applied 39 place count 78 transition count 344
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 63 place count 54 transition count 108
Iterating global reduction 0 with 24 rules applied. Total rules applied 87 place count 54 transition count 108
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 90 place count 51 transition count 84
Iterating global reduction 0 with 3 rules applied. Total rules applied 93 place count 51 transition count 84
Applied a total of 93 rules in 30 ms. Remains 51 /127 variables (removed 76) and now considering 84/504 (removed 420) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2440896198337682607.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2882305156032491483.kers'
[2026-05-26 12:39:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2440896198337682607.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2882305156032491483.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 84 rows 51 cols 446 entries
Finished phase 1 with 14 SingleSign rule and 21 generalized
[2026-05-26 12:39:24] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-2882305156032491483.kers
Total runtime 1 ms.
[2026-05-26 12:39:24] [INFO ] Implicit Places using invariants in 55 ms returned [0, 5, 18, 25]
[2026-05-26 12:39:24] [INFO ] Actually due to overlaps returned [0, 5, 18]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 57 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 48/127 places, 84/504 transitions.
Applied a total of 0 rules in 4 ms. Remains 48 /48 variables (removed 0) and now considering 84/84 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 91 ms. Remains : 48/127 places, 84/504 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&F(p1)))'
Stuttering acceptance computed with spot in 264 ms :[(NOT p1), (NOT p0), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : PermAdmissibility-PT-05-LTLCardinality-00
Stuttering criterion allowed to conclude after 179 steps with 2 reset in 5 ms.
FORMULA PermAdmissibility-PT-05-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-05-LTLCardinality-00 finished in 422 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U ((G(p1) U p2) U G(p3))))'
Support contains 23 out of 127 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 127/127 places, 504/504 transitions.
Graph (complete) has 1131 edges and 127 vertex of which 105 are kept as prefixes of interest. Removing 22 places using SCC suffix rule.3 ms
Discarding 22 places :
Also discarding 0 output transitions
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 13 place count 93 transition count 372
Iterating global reduction 0 with 12 rules applied. Total rules applied 25 place count 93 transition count 372
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 35 place count 83 transition count 262
Iterating global reduction 0 with 10 rules applied. Total rules applied 45 place count 83 transition count 262
Applied a total of 45 rules in 42 ms. Remains 83 /127 variables (removed 44) and now considering 262/504 (removed 242) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18391747609254992287.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6181960393394724968.kers'
[2026-05-26 12:39:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18391747609254992287.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6181960393394724968.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 12:39:24] [INFO ] Computed 17 invariants in 1 ms
Computed 17 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-6181960393394724968.kers
Total runtime 1 ms.
[2026-05-26 12:39:24] [INFO ] Implicit Places using invariants in 106 ms returned [20]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 109 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 82/127 places, 262/504 transitions.
Applied a total of 0 rules in 10 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 161 ms. Remains : 82/127 places, 262/504 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U ((G(p1) U p2) U G(p3))))'
Stuttering acceptance computed with spot in 257 ms :[(NOT p3), true, (NOT p1), (NOT p2), (NOT p3), (NOT p3), (AND (NOT p1) (NOT p3) p2)]
Running random walk in product with property : PermAdmissibility-PT-05-LTLCardinality-01
Stuttering criterion allowed to conclude after 80 steps with 0 reset in 5 ms.
FORMULA PermAdmissibility-PT-05-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-05-LTLCardinality-01 finished in 482 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 3 out of 127 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 127/127 places, 504/504 transitions.
Graph (complete) has 1131 edges and 127 vertex of which 22 are kept as prefixes of interest. Removing 105 places using SCC suffix rule.2 ms
Discarding 105 places :
Also discarding 456 output transitions
Drop transitions (Output transitions of discarded places.) removed 456 transitions
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 6 place count 17 transition count 20
Iterating global reduction 0 with 5 rules applied. Total rules applied 11 place count 17 transition count 20
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 14 place count 14 transition count 10
Ensure Unique test removed 1 places
Iterating global reduction 0 with 4 rules applied. Total rules applied 18 place count 13 transition count 10
Applied a total of 18 rules in 18 ms. Remains 13 /127 variables (removed 114) and now considering 10/504 (removed 494) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9723401489565312271.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9642736106360721296.kers'
[2026-05-26 12:39:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9723401489565312271.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9642736106360721296.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 10 rows 13 cols 41 entries
Finished phase 1 with 5 SingleSign rule and 3 generalized
[2026-05-26 12:39:25] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 24 ms.
Exported basis to /tmp/petrispot-output-9642736106360721296.kers
Total runtime 24 ms.
[2026-05-26 12:39:25] [INFO ] Implicit Places using invariants in 87 ms returned [2, 6, 12]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 88 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/127 places, 10/504 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 9 transition count 8
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 8 transition count 8
Applied a total of 2 rules in 15 ms. Remains 8 /10 variables (removed 2) and now considering 8/10 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1914230930524723369.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18427201447094110185.kers'
[2026-05-26 12:39:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1914230930524723369.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18427201447094110185.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 8 rows 8 cols 26 entries
Finished phase 1 with 4 SingleSign rule and 2 generalized
[2026-05-26 12:39:25] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-18427201447094110185.kers
Total runtime 0 ms.
[2026-05-26 12:39:25] [INFO ] Implicit Places using invariants in 35 ms returned []
[2026-05-26 12:39:25] [INFO ] Invariant cache hit.
[2026-05-26 12:39:25] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 8/127 places, 8/504 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 183 ms. Remains : 8/127 places, 8/504 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Running random walk in product with property : PermAdmissibility-PT-05-LTLCardinality-02
Product exploration explored 100000 steps with 6083 reset in 196 ms.
Product exploration explored 100000 steps with 6059 reset in 131 ms.
Computed a total of 8 stabilizing places and 8 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 8 transition count 8
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 57 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
RANDOM walk for 52 steps (0 resets) in 7 ms. (6 steps per ms) remains 0/1 properties
Knowledge based reduction with 4 factoid took 54 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
[2026-05-26 12:39:25] [INFO ] Invariant cache hit.
[2026-05-26 12:39:25] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 0 ms returned sat
[2026-05-26 12:39:25] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2026-05-26 12:39:25] [INFO ] Solution in real domain found non-integer solution.
[2026-05-26 12:39:25] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 0 ms returned sat
[2026-05-26 12:39:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2026-05-26 12:39:25] [INFO ] Computed and/alt/rep : 6/20/6 causal constraints (skipped 0 transitions) in 1 ms.
[2026-05-26 12:39:25] [INFO ] Added : 4 causal constraints over 2 iterations in 18 ms. Result :sat
Could not prove EG (NOT p0)
Knowledge-based reduction took 299 ms.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Support contains 3 out of 8 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8/8 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2026-05-26 12:39:26] [INFO ] Invariant cache hit.
[2026-05-26 12:39:26] [INFO ] Implicit Places using invariants in 22 ms returned []
[2026-05-26 12:39:26] [INFO ] Invariant cache hit.
[2026-05-26 12:39:26] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2026-05-26 12:39:26] [INFO ] Redundant transitions in 0 ms returned []
Running 6 sub problems to find dead transitions.
[2026-05-26 12:39:26] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 1/8 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 8/16 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/16 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 0/16 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 16/16 variables, and 10 constraints, problems are : Problem set: 0 solved, 6 unsolved in 71 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 8/8 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 1/8 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 8/16 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/16 variables, 6/16 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 16/16 variables, and 16 constraints, problems are : Problem set: 0 solved, 6 unsolved in 76 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 8/8 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 151ms problems are : Problem set: 0 solved, 6 unsolved
Search for dead transitions found 0 dead transitions in 151ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 205 ms. Remains : 8/8 places, 8/8 transitions.
Computed a total of 8 stabilizing places and 8 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 8 transition count 8
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 62 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
RANDOM walk for 52 steps (0 resets) in 5 ms. (8 steps per ms) remains 0/1 properties
Knowledge based reduction with 4 factoid took 66 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
[2026-05-26 12:39:26] [INFO ] Invariant cache hit.
[2026-05-26 12:39:26] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 0 ms returned sat
[2026-05-26 12:39:26] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2026-05-26 12:39:26] [INFO ] Solution in real domain found non-integer solution.
[2026-05-26 12:39:26] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2026-05-26 12:39:26] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2026-05-26 12:39:26] [INFO ] Computed and/alt/rep : 6/20/6 causal constraints (skipped 0 transitions) in 1 ms.
[2026-05-26 12:39:26] [INFO ] Added : 4 causal constraints over 2 iterations in 5 ms. Result :sat
Could not prove EG (NOT p0)
Knowledge-based reduction took 265 ms.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Product exploration explored 100000 steps with 6086 reset in 87 ms.
Product exploration explored 100000 steps with 6095 reset in 84 ms.
Built C files in :
/tmp/ltsmin11232766649465084981
[2026-05-26 12:39:26] [INFO ] Computing symmetric may disable matrix : 8 transitions.
[2026-05-26 12:39:26] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 12:39:26] [INFO ] Computing symmetric may enable matrix : 8 transitions.
[2026-05-26 12:39:26] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 12:39:26] [INFO ] Computing Do-Not-Accords matrix : 8 transitions.
[2026-05-26 12:39:26] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 12:39:26] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11232766649465084981
Running compilation step : cd /tmp/ltsmin11232766649465084981;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 257 ms.
Running link step : cd /tmp/ltsmin11232766649465084981;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 52 ms.
Running LTSmin : cd /tmp/ltsmin11232766649465084981;'/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/stateBased4705394765849915030.hoa' '--buchi-type=spotba'
LTSmin run took 38 ms.
FORMULA PermAdmissibility-PT-05-LTLCardinality-02 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property PermAdmissibility-PT-05-LTLCardinality-02 finished in 2052 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0||G(p1)) U (!p0&&G(p1))))'
Support contains 7 out of 127 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 127/127 places, 504/504 transitions.
Graph (complete) has 1131 edges and 127 vertex of which 68 are kept as prefixes of interest. Removing 59 places using SCC suffix rule.4 ms
Discarding 59 places :
Also discarding 168 output transitions
Drop transitions (Output transitions of discarded places.) removed 168 transitions
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 29 place count 40 transition count 84
Iterating global reduction 0 with 28 rules applied. Total rules applied 57 place count 40 transition count 84
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 63 place count 34 transition count 48
Iterating global reduction 0 with 6 rules applied. Total rules applied 69 place count 34 transition count 48
Applied a total of 69 rules in 11 ms. Remains 34 /127 variables (removed 93) and now considering 48/504 (removed 456) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-21477701549451669.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3027641752962746.kers'
[2026-05-26 12:39:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-21477701549451669.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3027641752962746.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 48 rows 34 cols 246 entries
Finished phase 1 with 13 SingleSign rule and 9 generalized
[2026-05-26 12:39:27] [INFO ] Computed 12 invariants in 0 ms
Computed 12 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-3027641752962746.kers
Total runtime 0 ms.
[2026-05-26 12:39:27] [INFO ] Implicit Places using invariants in 49 ms returned [8, 10, 13, 15, 17]
[2026-05-26 12:39:27] [INFO ] Actually due to overlaps returned [15, 8, 10]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 50 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 31/127 places, 48/504 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 48/48 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 63 ms. Remains : 31/127 places, 48/504 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0||G(p1)) U (!p0&&G(p1))))'
Stuttering acceptance computed with spot in 84 ms :[(NOT p1), true, (OR (NOT p1) p0)]
Running random walk in product with property : PermAdmissibility-PT-05-LTLCardinality-03
Stuttering criterion allowed to conclude after 60 steps with 0 reset in 1 ms.
FORMULA PermAdmissibility-PT-05-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-05-LTLCardinality-03 finished in 174 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 9 out of 127 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 127/127 places, 504/504 transitions.
Graph (complete) has 1131 edges and 127 vertex of which 105 are kept as prefixes of interest. Removing 22 places using SCC suffix rule.4 ms
Discarding 22 places :
Also discarding 0 output transitions
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 13 place count 93 transition count 372
Iterating global reduction 0 with 12 rules applied. Total rules applied 25 place count 93 transition count 372
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 35 place count 83 transition count 262
Iterating global reduction 0 with 10 rules applied. Total rules applied 45 place count 83 transition count 262
Applied a total of 45 rules in 23 ms. Remains 83 /127 variables (removed 44) and now considering 262/504 (removed 242) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17652042453138914421.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5859691037951134057.kers'
[2026-05-26 12:39:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17652042453138914421.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5859691037951134057.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 262 rows 83 cols 1406 entries
Finished phase 1 with 44 SingleSign rule and 22 generalized
[2026-05-26 12:39:27] [INFO ] Computed 17 invariants in 1 ms
Computed 17 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-5859691037951134057.kers
Total runtime 1 ms.
[2026-05-26 12:39:27] [INFO ] Implicit Places using invariants in 101 ms returned [20]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 103 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 82/127 places, 262/504 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 138 ms. Remains : 82/127 places, 262/504 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 27 ms :[(NOT p0)]
Running random walk in product with property : PermAdmissibility-PT-05-LTLCardinality-04
Stuttering criterion allowed to conclude after 80 steps with 0 reset in 2 ms.
FORMULA PermAdmissibility-PT-05-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-05-LTLCardinality-04 finished in 194 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||G(p1)))))'
Support contains 16 out of 127 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 127/127 places, 504/504 transitions.
Graph (complete) has 1131 edges and 127 vertex of which 97 are kept as prefixes of interest. Removing 30 places using SCC suffix rule.2 ms
Discarding 30 places :
Also discarding 0 output transitions
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 14 place count 84 transition count 356
Iterating global reduction 0 with 13 rules applied. Total rules applied 27 place count 84 transition count 356
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 34 place count 77 transition count 244
Iterating global reduction 0 with 7 rules applied. Total rules applied 41 place count 77 transition count 244
Applied a total of 41 rules in 18 ms. Remains 77 /127 variables (removed 50) and now considering 244/504 (removed 260) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6279382435045426075.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-934764656016575180.kers'
[2026-05-26 12:39:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6279382435045426075.kers, --Pflows, --basisKERS=/tmp/petrispot-output-934764656016575180.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 244 rows 77 cols 1344 entries
Finished phase 1 with 35 SingleSign rule and 26 generalized
[2026-05-26 12:39:27] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-934764656016575180.kers
Total runtime 1 ms.
[2026-05-26 12:39:27] [INFO ] Implicit Places using invariants in 78 ms returned [0, 11, 43]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 79 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 74/127 places, 244/504 transitions.
Applied a total of 0 rules in 6 ms. Remains 74 /74 variables (removed 0) and now considering 244/244 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 103 ms. Remains : 74/127 places, 244/504 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||G(p1)))))'
Stuttering acceptance computed with spot in 77 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PermAdmissibility-PT-05-LTLCardinality-05
Product exploration explored 100000 steps with 4122 reset in 505 ms.
Product exploration explored 100000 steps with 4138 reset in 553 ms.
Computed a total of 74 stabilizing places and 244 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 74 transition count 244
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 11 factoid took 52 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 196 steps (0 resets) in 6 ms. (28 steps per ms) remains 0/4 properties
Knowledge based reduction with 11 factoid took 83 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))]
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4048760012552316616.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9951274042181064443.kers'
[2026-05-26 12:39:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4048760012552316616.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9951274042181064443.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 244 rows 74 cols 1276 entries
Finished phase 1 with 48 SingleSign rule and 13 generalized
[2026-05-26 12:39:29] [INFO ] Computed 13 invariants in 1 ms
Computed 13 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9951274042181064443.kers
Total runtime 2 ms.
[2026-05-26 12:39:29] [INFO ] [Real]Absence check using 0 positive and 13 generalized place invariants in 5 ms returned sat
[2026-05-26 12:39:29] [INFO ] [Real]Absence check using state equation in 75 ms returned sat
[2026-05-26 12:39:29] [INFO ] Solution in real domain found non-integer solution.
[2026-05-26 12:39:29] [INFO ] [Nat]Absence check using 0 positive and 13 generalized place invariants in 5 ms returned sat
[2026-05-26 12:39:29] [INFO ] [Nat]Absence check using state equation in 154 ms returned sat
[2026-05-26 12:39:29] [INFO ] Computed and/alt/rep : 28/176/28 causal constraints (skipped 212 transitions) in 24 ms.
[2026-05-26 12:39:29] [INFO ] Added : 15 causal constraints over 4 iterations in 155 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Knowledge-based reduction took 887 ms.
Stuttering acceptance computed with spot in 82 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 16 out of 74 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 74/74 places, 244/244 transitions.
Applied a total of 0 rules in 11 ms. Remains 74 /74 variables (removed 0) and now considering 244/244 (removed 0) transitions.
[2026-05-26 12:39:29] [INFO ] Invariant cache hit.
[2026-05-26 12:39:29] [INFO ] Implicit Places using invariants in 60 ms returned []
[2026-05-26 12:39:29] [INFO ] Invariant cache hit.
[2026-05-26 12:39:30] [INFO ] Implicit Places using invariants and state equation in 174 ms returned []
Implicit Place search using SMT with State Equation took 236 ms to find 0 implicit places.
[2026-05-26 12:39:30] [INFO ] Redundant transitions in 12 ms returned []
Running 240 sub problems to find dead transitions.
[2026-05-26 12:39:30] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/73 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/73 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 2 (OVERLAPS) 1/74 variables, 4/13 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/74 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 4 (OVERLAPS) 244/318 variables, 74/87 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/318 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 6 (OVERLAPS) 0/318 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 240 unsolved
No progress, stopping.
After SMT solving in domain Real declared 318/318 variables, and 87 constraints, problems are : Problem set: 0 solved, 240 unsolved in 7761 ms.
Refiners :[Generalized P Invariants (flows): 13/13 constraints, State Equation: 74/74 constraints, PredecessorRefiner: 240/240 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 240 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/73 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/73 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 2 (OVERLAPS) 1/74 variables, 4/13 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/74 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 4 (OVERLAPS) 244/318 variables, 74/87 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/318 variables, 240/327 constraints. Problems are: Problem set: 0 solved, 240 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 318/318 variables, and 327 constraints, problems are : Problem set: 0 solved, 240 unsolved in 30013 ms.
Refiners :[Generalized P Invariants (flows): 13/13 constraints, State Equation: 74/74 constraints, PredecessorRefiner: 240/240 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 37942ms problems are : Problem set: 0 solved, 240 unsolved
Search for dead transitions found 0 dead transitions in 37943ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 38209 ms. Remains : 74/74 places, 244/244 transitions.
Computed a total of 74 stabilizing places and 244 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 74 transition count 244
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 11 factoid took 49 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 208 steps (0 resets) in 5 ms. (34 steps per ms) remains 0/4 properties
Knowledge based reduction with 11 factoid took 116 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 59 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2026-05-26 12:40:08] [INFO ] Invariant cache hit.
[2026-05-26 12:40:08] [INFO ] [Real]Absence check using 0 positive and 13 generalized place invariants in 5 ms returned sat
[2026-05-26 12:40:08] [INFO ] [Real]Absence check using state equation in 77 ms returned sat
[2026-05-26 12:40:08] [INFO ] Solution in real domain found non-integer solution.
[2026-05-26 12:40:08] [INFO ] [Nat]Absence check using 0 positive and 13 generalized place invariants in 5 ms returned sat
[2026-05-26 12:40:08] [INFO ] [Nat]Absence check using state equation in 147 ms returned sat
[2026-05-26 12:40:08] [INFO ] Computed and/alt/rep : 28/176/28 causal constraints (skipped 212 transitions) in 21 ms.
[2026-05-26 12:40:08] [INFO ] Added : 15 causal constraints over 4 iterations in 138 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Knowledge-based reduction took 902 ms.
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 4103 reset in 520 ms.
Product exploration explored 100000 steps with 4123 reset in 528 ms.
Built C files in :
/tmp/ltsmin10016750909721921421
[2026-05-26 12:40:10] [INFO ] Computing symmetric may disable matrix : 244 transitions.
[2026-05-26 12:40:10] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 12:40:10] [INFO ] Computing symmetric may enable matrix : 244 transitions.
[2026-05-26 12:40:10] [INFO ] Computation of Complete enable matrix. took 16 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 12:40:10] [INFO ] Computing Do-Not-Accords matrix : 244 transitions.
[2026-05-26 12:40:10] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 12:40:10] [INFO ] Built C files in 84ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10016750909721921421
Running compilation step : cd /tmp/ltsmin10016750909721921421;'/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 539 ms.
Running link step : cd /tmp/ltsmin10016750909721921421;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin10016750909721921421;'/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/stateBased6769266129241967964.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 16 out of 74 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 74/74 places, 244/244 transitions.
Applied a total of 0 rules in 23 ms. Remains 74 /74 variables (removed 0) and now considering 244/244 (removed 0) transitions.
[2026-05-26 12:40:25] [INFO ] Invariant cache hit.
[2026-05-26 12:40:25] [INFO ] Implicit Places using invariants in 53 ms returned []
[2026-05-26 12:40:25] [INFO ] Invariant cache hit.
[2026-05-26 12:40:25] [INFO ] Implicit Places using invariants and state equation in 162 ms returned []
Implicit Place search using SMT with State Equation took 252 ms to find 0 implicit places.
[2026-05-26 12:40:25] [INFO ] Redundant transitions in 8 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 293 ms. Remains : 74/74 places, 244/244 transitions.
Built C files in :
/tmp/ltsmin4367657840885799638
[2026-05-26 12:40:25] [INFO ] Computing symmetric may disable matrix : 244 transitions.
[2026-05-26 12:40:25] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 12:40:25] [INFO ] Computing symmetric may enable matrix : 244 transitions.
[2026-05-26 12:40:25] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 12:40:25] [INFO ] Computing Do-Not-Accords matrix : 244 transitions.
[2026-05-26 12:40:25] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 12:40:25] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4367657840885799638
Running compilation step : cd /tmp/ltsmin4367657840885799638;'/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 538 ms.
Running link step : cd /tmp/ltsmin4367657840885799638;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin4367657840885799638;'/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/stateBased304795486814619680.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2026-05-26 12:40:40] [INFO ] Flatten gal took : 21 ms
[2026-05-26 12:40:40] [INFO ] Flatten gal took : 31 ms
[2026-05-26 12:40:40] [INFO ] Time to serialize gal into /tmp/LTL14212131577987417230.gal : 20 ms
[2026-05-26 12:40:40] [INFO ] Time to serialize properties into /tmp/LTL14460323973597895010.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/LTL14212131577987417230.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4851304527391351525.hoa' '-atoms' '/tmp/LTL14460323973597895010.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/LTL14460323973597895010.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4851304527391351525.hoa
Detected timeout of ITS tools.
[2026-05-26 12:40:55] [INFO ] Flatten gal took : 24 ms
[2026-05-26 12:40:55] [INFO ] Flatten gal took : 18 ms
[2026-05-26 12:40:55] [INFO ] Time to serialize gal into /tmp/LTL4283658575717704540.gal : 12 ms
[2026-05-26 12:40:55] [INFO ] Time to serialize properties into /tmp/LTL6410328162327296089.ltl : 7 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/LTL4283658575717704540.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6410328162327296089.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(("((((aux14_0+aux14_1)+(aux14_2+aux14_3))+((aux14_4+aux14_6)+(aux14_5+aux14_7)))>=1)")||(G("((((aux12_6+aux12_5)+(aux12_4+aux12...209
Formula 0 simplified : G(F!"((((aux12_6+aux12_5)+(aux12_4+aux12_3))+((aux12_2+aux12_1)+(aux12_0+aux12_7)))>=1)" & FG!"((((aux14_0+aux14_1)+(aux14_2+aux14_3...202
Detected timeout of ITS tools.
[2026-05-26 12:41:10] [INFO ] Flatten gal took : 12 ms
[2026-05-26 12:41:10] [INFO ] Applying decomposition
[2026-05-26 12:41:10] [INFO ] Flatten gal took : 12 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/graph11023357807107267757.txt' '-o' '/tmp/graph11023357807107267757.bin' '-w' '/tmp/graph11023357807107267757.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11023357807107267757.bin' '-l' '-1' '-v' '-w' '/tmp/graph11023357807107267757.weights' '-q' '0' '-e' '0.001'
[2026-05-26 12:41:11] [INFO ] Decomposing Gal with order
[2026-05-26 12:41:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 12:41:11] [INFO ] Removed a total of 102 redundant transitions.
[2026-05-26 12:41:11] [INFO ] Flatten gal took : 236 ms
[2026-05-26 12:41:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 154 labels/synchronizations in 8 ms.
[2026-05-26 12:41:11] [INFO ] Time to serialize gal into /tmp/LTL5330905337928561804.gal : 5 ms
[2026-05-26 12:41:11] [INFO ] Time to serialize properties into /tmp/LTL13005344097996145285.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/LTL5330905337928561804.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13005344097996145285.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.aux14_0+gu0.aux14_1)+(gu0.aux14_2+gu0.aux14_3))+((gu0.aux14_4+gu0.aux14_6)+(gu0.aux14_5+gu0.aux14_7)))>=1)")||(G("(((...273
Formula 0 simplified : G(F!"((((gu2.aux12_6+gu2.aux12_5)+(gu2.aux12_4+gu2.aux12_3))+((gu2.aux12_2+gu2.aux12_1)+(gu2.aux12_0+gu2.aux12_7)))>=1)" & FG!"((((g...266
Detected timeout of ITS tools.
Treatment of property PermAdmissibility-PT-05-LTLCardinality-05 finished in 119023 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(!((F(X(p0)) U p1) U (p2 U (X(X(p1))||p1))))'
Support contains 17 out of 127 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 504/504 transitions.
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 97 transition count 504
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 42 place count 85 transition count 372
Iterating global reduction 1 with 12 rules applied. Total rules applied 54 place count 85 transition count 372
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 64 place count 75 transition count 262
Iterating global reduction 1 with 10 rules applied. Total rules applied 74 place count 75 transition count 262
Applied a total of 74 rules in 9 ms. Remains 75 /127 variables (removed 52) and now considering 262/504 (removed 242) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18424362664902398946.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3334149947534804645.kers'
[2026-05-26 12:41:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18424362664902398946.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3334149947534804645.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 262 rows 75 cols 1390 entries
Finished phase 1 with 32 SingleSign rule and 27 generalized
[2026-05-26 12:41:26] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-3334149947534804645.kers
Total runtime 1 ms.
[2026-05-26 12:41:26] [INFO ] Implicit Places using invariants in 155 ms returned [12]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 156 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 74/127 places, 262/504 transitions.
Applied a total of 0 rules in 1 ms. Remains 74 /74 variables (removed 0) and now considering 262/262 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 166 ms. Remains : 74/127 places, 262/504 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(!((F(X(p0)) U p1) U (p2 U (X(X(p1))||p1))))'
Stuttering acceptance computed with spot in 239 ms :[p1, true, p1, (AND (NOT p0) p1), (AND p0 p1), p1, p0]
Running random walk in product with property : PermAdmissibility-PT-05-LTLCardinality-06
Entered a terminal (fully accepting) state of product in 155 steps with 3 reset in 2 ms.
FORMULA PermAdmissibility-PT-05-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-05-LTLCardinality-06 finished in 464 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(G(p1)))))'
Support contains 29 out of 127 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 504/504 transitions.
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 105 transition count 504
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 28 place count 99 transition count 468
Iterating global reduction 1 with 6 rules applied. Total rules applied 34 place count 99 transition count 468
Applied a total of 34 rules in 3 ms. Remains 99 /127 variables (removed 28) and now considering 468/504 (removed 36) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10831758831654401575.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16401512631691460154.kers'
[2026-05-26 12:41:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10831758831654401575.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16401512631691460154.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 468 rows 99 cols 2432 entries
Finished phase 1 with 35 SingleSign rule and 47 generalized
[2026-05-26 12:41:27] [INFO ] Computed 17 invariants in 4 ms
Computed 17 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-16401512631691460154.kers
Total runtime 7 ms.
[2026-05-26 12:41:27] [INFO ] Implicit Places using invariants in 150 ms returned [26]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 151 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 98/127 places, 468/504 transitions.
Applied a total of 0 rules in 1 ms. Remains 98 /98 variables (removed 0) and now considering 468/468 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 156 ms. Remains : 98/127 places, 468/504 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(G(p0))||p1)))'
Stuttering acceptance computed with spot in 102 ms :[true, (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : PermAdmissibility-PT-05-LTLCardinality-07
Product exploration explored 100000 steps with 50000 reset in 127 ms.
Product exploration explored 100000 steps with 50000 reset in 147 ms.
Computed a total of 98 stabilizing places and 468 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 98 transition count 468
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 5 factoid took 9 ms. Proved property starting from automaton with 4 states, 5 edges and 2 AP (stutter sensitive
Knowledge-based reduction took 118 ms.
FORMULA PermAdmissibility-PT-05-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PermAdmissibility-PT-05-LTLCardinality-07 finished in 672 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(F((G(p0)||(p0&&F(p1)))))||((p2 U (p3||G(p2)))&&F((G(p0)||(p0&&F(p1))))))))||(p0&&F((G(F((G(p0)||(p0&&F(p1)))))||((p2 U (p3||G(p2)))&&F((G(p0)||(p0&&F(p1))))))))))))'
Support contains 8 out of 127 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 504/504 transitions.
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 97 transition count 504
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 47 place count 80 transition count 352
Iterating global reduction 1 with 17 rules applied. Total rules applied 64 place count 80 transition count 352
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 84 place count 60 transition count 132
Iterating global reduction 1 with 20 rules applied. Total rules applied 104 place count 60 transition count 132
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 105 place count 59 transition count 124
Iterating global reduction 1 with 1 rules applied. Total rules applied 106 place count 59 transition count 124
Applied a total of 106 rules in 7 ms. Remains 59 /127 variables (removed 68) and now considering 124/504 (removed 380) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15040438213317857833.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8062924350841337922.kers'
[2026-05-26 12:41:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15040438213317857833.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8062924350841337922.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 124 rows 59 cols 663 entries
Finished phase 1 with 21 SingleSign rule and 22 generalized
[2026-05-26 12:41:27] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8062924350841337922.kers
Total runtime 1 ms.
[2026-05-26 12:41:27] [INFO ] Implicit Places using invariants in 55 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 : 58/127 places, 124/504 transitions.
Applied a total of 0 rules in 0 ms. Remains 58 /58 variables (removed 0) and now considering 124/124 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 63 ms. Remains : 58/127 places, 124/504 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(F((G(p0)||(p0&&F(p1)))))||((p2 U (p3||G(p2)))&&F((G(p0)||(p0&&F(p1))))))))||(p0&&F((G(F((G(p0)||(p0&&F(p1)))))||((p2 U (p3||G(p2)))&&F((G(p0)||(p0&&F(p1))))))))))))'
Stuttering acceptance computed with spot in 385 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p3) (NOT p2)), (NOT p0), (AND (NOT p0) (NOT p3) (NOT p2)), (AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p0) (NOT p2) (NOT p3))]
Running random walk in product with property : PermAdmissibility-PT-05-LTLCardinality-09
Product exploration explored 100000 steps with 4548 reset in 431 ms.
Product exploration explored 100000 steps with 4578 reset in 447 ms.
Computed a total of 58 stabilizing places and 124 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 58 transition count 124
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 31 factoid took 812 ms. Reduced automaton from 9 states, 30 edges and 4 AP (stutter sensitive) to 9 states, 25 edges and 4 AP (stutter sensitive).
Reduction of identical properties reduced properties to check from 17 to 16
RANDOM walk for 40008 steps (412 resets) in 331 ms. (120 steps per ms) remains 3/16 properties
BEST_FIRST walk for 40004 steps (52 resets) in 129 ms. (307 steps per ms) remains 1/3 properties
BEST_FIRST walk for 1356 steps (1 resets) in 8 ms. (150 steps per ms) remains 0/1 properties
Knowledge based reduction with 31 factoid took 21499 ms. Reduced automaton from 9 states, 25 edges and 4 AP (stutter sensitive) to 9 states, 25 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 324 ms :[(AND (NOT p0) (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2) (NOT p3)), (NOT p0), (AND (NOT p0) (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p0) (NOT p2) (NOT p3))]
Knowledge-based reduction took 22921 ms.
Stuttering acceptance computed with spot in 317 ms :[(AND (NOT p0) (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2) (NOT p3)), (NOT p0), (AND (NOT p0) (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p0) (NOT p2) (NOT p3))]
Support contains 8 out of 58 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 58/58 places, 124/124 transitions.
Applied a total of 0 rules in 1 ms. Remains 58 /58 variables (removed 0) and now considering 124/124 (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-489577454924389479.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8828284639723748813.kers'
[2026-05-26 12:41:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-489577454924389479.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8828284639723748813.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 124 rows 58 cols 650 entries
Finished phase 1 with 22 SingleSign rule and 21 generalized
[2026-05-26 12:41:52] [INFO ] Computed 15 invariants in 0 ms
Computed 15 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8828284639723748813.kers
Total runtime 1 ms.
[2026-05-26 12:41:52] [INFO ] Implicit Places using invariants in 51 ms returned []
[2026-05-26 12:41:52] [INFO ] Invariant cache hit.
[2026-05-26 12:41:52] [INFO ] Implicit Places using invariants and state equation in 178 ms returned []
Implicit Place search using SMT with State Equation took 243 ms to find 0 implicit places.
Running 120 sub problems to find dead transitions.
[2026-05-26 12:41:52] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/57 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 2 (OVERLAPS) 1/58 variables, 8/15 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 4 (OVERLAPS) 124/182 variables, 58/73 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/182 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 120 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/182 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 120 unsolved
No progress, stopping.
After SMT solving in domain Real declared 182/182 variables, and 73 constraints, problems are : Problem set: 0 solved, 120 unsolved in 2354 ms.
Refiners :[Generalized P Invariants (flows): 15/15 constraints, State Equation: 58/58 constraints, PredecessorRefiner: 120/120 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 120 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/57 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 2 (OVERLAPS) 1/58 variables, 8/15 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 4 (OVERLAPS) 124/182 variables, 58/73 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/182 variables, 120/193 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/182 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 7 (OVERLAPS) 0/182 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 120 unsolved
No progress, stopping.
After SMT solving in domain Int declared 182/182 variables, and 193 constraints, problems are : Problem set: 0 solved, 120 unsolved in 21491 ms.
Refiners :[Generalized P Invariants (flows): 15/15 constraints, State Equation: 58/58 constraints, PredecessorRefiner: 120/120 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 23894ms problems are : Problem set: 0 solved, 120 unsolved
Search for dead transitions found 0 dead transitions in 23895ms
Finished structural reductions in LTL mode , in 1 iterations and 24139 ms. Remains : 58/58 places, 124/124 transitions.
Computed a total of 58 stabilizing places and 124 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 58 transition count 124
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 15 factoid took 808 ms. Reduced automaton from 9 states, 25 edges and 4 AP (stutter sensitive) to 9 states, 25 edges and 4 AP (stutter sensitive).
Reduction of identical properties reduced properties to check from 17 to 16
RANDOM walk for 40001 steps (411 resets) in 128 ms. (310 steps per ms) remains 3/16 properties
BEST_FIRST walk for 37971 steps (50 resets) in 48 ms. (774 steps per ms) remains 0/3 properties
Knowledge based reduction with 15 factoid took 21831 ms. Reduced automaton from 9 states, 25 edges and 4 AP (stutter sensitive) to 9 states, 25 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 323 ms :[(AND (NOT p0) (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2) (NOT p3)), (NOT p0), (AND (NOT p0) (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p0) (NOT p2) (NOT p3))]
Knowledge-based reduction took 23078 ms.
Stuttering acceptance computed with spot in 315 ms :[(AND (NOT p0) (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2) (NOT p3)), (NOT p0), (AND (NOT p0) (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p0) (NOT p2) (NOT p3))]
Stuttering acceptance computed with spot in 299 ms :[(AND (NOT p0) (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2) (NOT p3)), (NOT p0), (AND (NOT p0) (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p0) (NOT p2) (NOT p3))]
Product exploration explored 100000 steps with 4571 reset in 416 ms.
Product exploration explored 100000 steps with 4545 reset in 425 ms.
Spot run failed in 82 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/ltsmin9195842429200924748
[2026-05-26 12:42:41] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9195842429200924748
Running compilation step : cd /tmp/ltsmin9195842429200924748;'/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 227 ms.
Running link step : cd /tmp/ltsmin9195842429200924748;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin9195842429200924748;'/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/stateBased15634384784990206234.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 8 out of 58 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 58/58 places, 124/124 transitions.
Applied a total of 0 rules in 1 ms. Remains 58 /58 variables (removed 0) and now considering 124/124 (removed 0) transitions.
[2026-05-26 12:42:56] [INFO ] Invariant cache hit.
[2026-05-26 12:42:56] [INFO ] Implicit Places using invariants in 80 ms returned []
[2026-05-26 12:42:56] [INFO ] Invariant cache hit.
[2026-05-26 12:42:56] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 210 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 211 ms. Remains : 58/58 places, 124/124 transitions.
Built C files in :
/tmp/ltsmin11830693225085771048
[2026-05-26 12:42:56] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11830693225085771048
Running compilation step : cd /tmp/ltsmin11830693225085771048;'/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 224 ms.
Running link step : cd /tmp/ltsmin11830693225085771048;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin11830693225085771048;'/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/stateBased16113652343670569380.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2026-05-26 12:43:11] [INFO ] Flatten gal took : 9 ms
[2026-05-26 12:43:11] [INFO ] Flatten gal took : 27 ms
[2026-05-26 12:43:11] [INFO ] Time to serialize gal into /tmp/LTL8715430297057172809.gal : 2 ms
[2026-05-26 12:43:11] [INFO ] Time to serialize properties into /tmp/LTL2434315134933264796.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/LTL8715430297057172809.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5431206040697692322.hoa' '-atoms' '/tmp/LTL2434315134933264796.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...317
Loading property file /tmp/LTL2434315134933264796.prop.
Loaded 4 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5431206040697692322.hoa
Detected timeout of ITS tools.
[2026-05-26 12:43:26] [INFO ] Flatten gal took : 10 ms
[2026-05-26 12:43:26] [INFO ] Flatten gal took : 20 ms
[2026-05-26 12:43:26] [INFO ] Time to serialize gal into /tmp/LTL14010135198392361648.gal : 1 ms
[2026-05-26 12:43:26] [INFO ] Time to serialize properties into /tmp/LTL16541897766017830.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/LTL14010135198392361648.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16541897766017830.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 : !((X(F((G(F((G(F((G("(in1_1>c16)"))||(("(in1_1>c16)")&&(F("(aux15_3<=aux12_0)"))))))||((F((G("(in1_1>c16)"))||(("(in1_1>c16)")&&(F("(a...508
Formula 0 simplified : XG(F(G!"(aux15_3<=aux12_0)" | G!"(in1_1>c16)") & F(G(F!"(in1_1>c16)" & (!"(in1_1>c16)" | G!"(aux15_3<=aux12_0)")) | G(!"(aux15_0<=c6...398
Detected timeout of ITS tools.
[2026-05-26 12:43:41] [INFO ] Flatten gal took : 11 ms
[2026-05-26 12:43:41] [INFO ] Applying decomposition
[2026-05-26 12:43:41] [INFO ] Flatten gal took : 5 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/graph9012694054399387723.txt' '-o' '/tmp/graph9012694054399387723.bin' '-w' '/tmp/graph9012694054399387723.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9012694054399387723.bin' '-l' '-1' '-v' '-w' '/tmp/graph9012694054399387723.weights' '-q' '0' '-e' '0.001'
[2026-05-26 12:43:41] [INFO ] Decomposing Gal with order
[2026-05-26 12:43:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 12:43:41] [INFO ] Removed a total of 153 redundant transitions.
[2026-05-26 12:43:41] [INFO ] Flatten gal took : 28 ms
[2026-05-26 12:43:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 63 labels/synchronizations in 2 ms.
[2026-05-26 12:43:41] [INFO ] Time to serialize gal into /tmp/LTL4042075933971495167.gal : 16 ms
[2026-05-26 12:43:41] [INFO ] Time to serialize properties into /tmp/LTL863154790213003084.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/LTL4042075933971495167.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL863154790213003084.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 : !((X(F((G(F((G(F((G("(gu7.in1_1>gu7.c16)"))||(("(gu7.in1_1>gu7.c16)")&&(F("(gu3.aux15_3<=gu3.aux12_0)"))))))||((F((G("(gu7.in1_1>gu7.c...676
Formula 0 simplified : XG(F(G!"(gu3.aux15_3<=gu3.aux12_0)" | G!"(gu7.in1_1>gu7.c16)") & F(G(F!"(gu7.in1_1>gu7.c16)" & (!"(gu7.in1_1>gu7.c16)" | G!"(gu3.aux...542
Detected timeout of ITS tools.
Treatment of property PermAdmissibility-PT-05-LTLCardinality-09 finished in 149179 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((p0 U p1))&&F(p2)))'
Support contains 4 out of 127 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 127/127 places, 504/504 transitions.
Graph (complete) has 1131 edges and 127 vertex of which 97 are kept as prefixes of interest. Removing 30 places using SCC suffix rule.1 ms
Discarding 30 places :
Also discarding 0 output transitions
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 20 place count 78 transition count 344
Iterating global reduction 0 with 19 rules applied. Total rules applied 39 place count 78 transition count 344
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 62 place count 55 transition count 110
Iterating global reduction 0 with 23 rules applied. Total rules applied 85 place count 55 transition count 110
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 88 place count 52 transition count 86
Iterating global reduction 0 with 3 rules applied. Total rules applied 91 place count 52 transition count 86
Applied a total of 91 rules in 20 ms. Remains 52 /127 variables (removed 75) and now considering 86/504 (removed 418) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7896006088138816601.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2281341928655304537.kers'
[2026-05-26 12:43:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7896006088138816601.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2281341928655304537.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 86 rows 52 cols 458 entries
Finished phase 1 with 16 SingleSign rule and 20 generalized
[2026-05-26 12:43:56] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-2281341928655304537.kers
Total runtime 0 ms.
[2026-05-26 12:43:56] [INFO ] Implicit Places using invariants in 47 ms returned [0, 5, 18]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 67 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 49/127 places, 86/504 transitions.
Applied a total of 0 rules in 1 ms. Remains 49 /49 variables (removed 0) and now considering 86/86 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 88 ms. Remains : 49/127 places, 86/504 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((p0 U p1))&&F(p2)))'
Stuttering acceptance computed with spot in 157 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p1), (NOT p2)]
Running random walk in product with property : PermAdmissibility-PT-05-LTLCardinality-10
Entered a terminal (fully accepting) state of product in 14 steps with 0 reset in 0 ms.
FORMULA PermAdmissibility-PT-05-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-05-LTLCardinality-10 finished in 275 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((X(p1)||p0))&&(F(p2) U p3)))'
Support contains 7 out of 127 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 504/504 transitions.
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 28 place count 99 transition count 504
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 45 place count 82 transition count 352
Iterating global reduction 1 with 17 rules applied. Total rules applied 62 place count 82 transition count 352
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 82 place count 62 transition count 136
Iterating global reduction 1 with 20 rules applied. Total rules applied 102 place count 62 transition count 136
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 103 place count 61 transition count 128
Iterating global reduction 1 with 1 rules applied. Total rules applied 104 place count 61 transition count 128
Applied a total of 104 rules in 7 ms. Remains 61 /127 variables (removed 66) and now considering 128/504 (removed 376) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12651038238358279911.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18041643287962216361.kers'
[2026-05-26 12:43:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12651038238358279911.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18041643287962216361.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 128 rows 61 cols 689 entries
Finished phase 1 with 22 SingleSign rule and 23 generalized
[2026-05-26 12:43:57] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-18041643287962216361.kers
Total runtime 1 ms.
[2026-05-26 12:43:57] [INFO ] Implicit Places using invariants in 84 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 98 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 60/127 places, 128/504 transitions.
Applied a total of 0 rules in 1 ms. Remains 60 /60 variables (removed 0) and now considering 128/128 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 106 ms. Remains : 60/127 places, 128/504 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((X(p1)||p0))&&(F(p2) U p3)))'
Stuttering acceptance computed with spot in 181 ms :[(OR (NOT p3) (AND (NOT p0) (NOT p1))), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p2), (NOT p3), true]
Running random walk in product with property : PermAdmissibility-PT-05-LTLCardinality-11
Entered a terminal (fully accepting) state of product in 70 steps with 2 reset in 1 ms.
FORMULA PermAdmissibility-PT-05-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-05-LTLCardinality-11 finished in 320 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 127 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 504/504 transitions.
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 97 transition count 504
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 49 place count 78 transition count 344
Iterating global reduction 1 with 19 rules applied. Total rules applied 68 place count 78 transition count 344
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 91 place count 55 transition count 110
Iterating global reduction 1 with 23 rules applied. Total rules applied 114 place count 55 transition count 110
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 117 place count 52 transition count 86
Iterating global reduction 1 with 3 rules applied. Total rules applied 120 place count 52 transition count 86
Applied a total of 120 rules in 3 ms. Remains 52 /127 variables (removed 75) and now considering 86/504 (removed 418) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11090714884518415149.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14305290674706600678.kers'
[2026-05-26 12:43:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11090714884518415149.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14305290674706600678.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 86 rows 52 cols 460 entries
Finished phase 1 with 15 SingleSign rule and 21 generalized
[2026-05-26 12:43:57] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-14305290674706600678.kers
Total runtime 0 ms.
[2026-05-26 12:43:57] [INFO ] Implicit Places using invariants in 51 ms returned [0, 5, 26]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 58 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/127 places, 86/504 transitions.
Applied a total of 0 rules in 1 ms. Remains 49 /49 variables (removed 0) and now considering 86/86 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 62 ms. Remains : 49/127 places, 86/504 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Stuttering acceptance computed with spot in 64 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PermAdmissibility-PT-05-LTLCardinality-12
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PermAdmissibility-PT-05-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-05-LTLCardinality-12 finished in 149 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(p0) U X(X((p1&&G(F(p2)))))))'
Support contains 5 out of 127 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 504/504 transitions.
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 98 transition count 504
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 47 place count 80 transition count 346
Iterating global reduction 1 with 18 rules applied. Total rules applied 65 place count 80 transition count 346
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 87 place count 58 transition count 124
Iterating global reduction 1 with 22 rules applied. Total rules applied 109 place count 58 transition count 124
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 111 place count 56 transition count 108
Iterating global reduction 1 with 2 rules applied. Total rules applied 113 place count 56 transition count 108
Applied a total of 113 rules in 10 ms. Remains 56 /127 variables (removed 71) and now considering 108/504 (removed 396) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5189277338606989797.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13066632443867479915.kers'
[2026-05-26 12:43:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5189277338606989797.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13066632443867479915.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 108 rows 56 cols 579 entries
Finished phase 1 with 17 SingleSign rule and 23 generalized
[2026-05-26 12:43:57] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-13066632443867479915.kers
Total runtime 1 ms.
[2026-05-26 12:43:57] [INFO ] Implicit Places using invariants in 80 ms returned [0, 7, 20, 28]
[2026-05-26 12:43:57] [INFO ] Actually due to overlaps returned [0, 7, 20]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 86 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 53/127 places, 108/504 transitions.
Applied a total of 0 rules in 0 ms. Remains 53 /53 variables (removed 0) and now considering 108/108 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 97 ms. Remains : 53/127 places, 108/504 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(p0) U X(X((p1&&G(F(p2)))))))'
Stuttering acceptance computed with spot in 287 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), true, (NOT p2), (NOT p2), (OR (NOT p2) (NOT p1)), (NOT p0)]
Running random walk in product with property : PermAdmissibility-PT-05-LTLCardinality-13
Product exploration explored 100000 steps with 2016 reset in 315 ms.
Product exploration explored 100000 steps with 1978 reset in 346 ms.
Computed a total of 53 stabilizing places and 108 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 53 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 11 factoid took 67 ms. Reduced automaton from 9 states, 19 edges and 3 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
RANDOM walk for 148 steps (0 resets) in 4 ms. (29 steps per ms) remains 0/1 properties
Knowledge based reduction with 11 factoid took 91 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 66 ms :[(NOT p2), (NOT p2)]
Knowledge-based reduction took 341 ms.
Stuttering acceptance computed with spot in 68 ms :[(NOT p2), (NOT p2)]
Support contains 2 out of 53 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 53/53 places, 108/108 transitions.
Applied a total of 0 rules in 1 ms. Remains 53 /53 variables (removed 0) and now considering 108/108 (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-8581069790349097801.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1611112947267946648.kers'
[2026-05-26 12:43:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8581069790349097801.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1611112947267946648.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 108 rows 53 cols 553 entries
Finished phase 1 with 25 SingleSign rule and 15 generalized
[2026-05-26 12:43:59] [INFO ] Computed 13 invariants in 0 ms
Computed 13 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1611112947267946648.kers
Total runtime 0 ms.
[2026-05-26 12:43:59] [INFO ] Implicit Places using invariants in 66 ms returned [25]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 75 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 52/53 places, 108/108 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 52 transition count 107
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 51 transition count 107
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 51 transition count 106
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 50 transition count 106
Applied a total of 4 rules in 4 ms. Remains 50 /52 variables (removed 2) and now considering 106/108 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7126301670588265631.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14388563282266667275.kers'
[2026-05-26 12:43:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7126301670588265631.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14388563282266667275.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 106 rows 50 cols 535 entries
Finished phase 1 with 25 SingleSign rule and 13 generalized
[2026-05-26 12:43:59] [INFO ] Computed 12 invariants in 0 ms
Computed 12 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-14388563282266667275.kers
Total runtime 0 ms.
[2026-05-26 12:43:59] [INFO ] Implicit Places using invariants in 50 ms returned []
[2026-05-26 12:43:59] [INFO ] Invariant cache hit.
[2026-05-26 12:43:59] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 159 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 50/53 places, 106/108 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 240 ms. Remains : 50/53 places, 106/108 transitions.
Computed a total of 50 stabilizing places and 106 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 50 transition count 106
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 55 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 148 steps (0 resets) in 4 ms. (29 steps per ms) remains 0/1 properties
Knowledge based reduction with 4 factoid took 76 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 95 ms :[(NOT p2), (NOT p2)]
Knowledge-based reduction took 258 ms.
Stuttering acceptance computed with spot in 92 ms :[(NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 87 ms :[(NOT p2), (NOT p2)]
Product exploration explored 100000 steps with 2058 reset in 320 ms.
Product exploration explored 100000 steps with 2030 reset in 340 ms.
Built C files in :
/tmp/ltsmin9020706701460447050
[2026-05-26 12:44:00] [INFO ] Computing symmetric may disable matrix : 106 transitions.
[2026-05-26 12:44:00] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 12:44:00] [INFO ] Computing symmetric may enable matrix : 106 transitions.
[2026-05-26 12:44:00] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 12:44:00] [INFO ] Computing Do-Not-Accords matrix : 106 transitions.
[2026-05-26 12:44:00] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 12:44:00] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9020706701460447050
Running compilation step : cd /tmp/ltsmin9020706701460447050;'/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/ltsmin9020706701460447050;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin9020706701460447050;'/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/stateBased9255588821215275553.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 50 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 50/50 places, 106/106 transitions.
Graph (complete) has 239 edges and 50 vertex of which 30 are kept as prefixes of interest. Removing 20 places using SCC suffix rule.0 ms
Discarding 20 places :
Also discarding 42 output transitions
Drop transitions (Output transitions of discarded places.) removed 42 transitions
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 6 place count 25 transition count 38
Iterating global reduction 0 with 5 rules applied. Total rules applied 11 place count 25 transition count 38
Applied a total of 11 rules in 1 ms. Remains 25 /50 variables (removed 25) and now considering 38/106 (removed 68) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2216158260534181728.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12356775417285528942.kers'
[2026-05-26 12:44:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2216158260534181728.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12356775417285528942.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 38 rows 25 cols 169 entries
Finished phase 1 with 10 SingleSign rule and 7 generalized
[2026-05-26 12:44:15] [INFO ] Computed 8 invariants in 0 ms
Computed 8 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12356775417285528942.kers
Total runtime 0 ms.
[2026-05-26 12:44:15] [INFO ] Implicit Places using invariants in 33 ms returned [10]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 38 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 24/50 places, 38/106 transitions.
Applied a total of 0 rules in 0 ms. Remains 24 /24 variables (removed 0) and now considering 38/38 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 39 ms. Remains : 24/50 places, 38/106 transitions.
Built C files in :
/tmp/ltsmin12674582005466464089
[2026-05-26 12:44:15] [INFO ] Computing symmetric may disable matrix : 38 transitions.
[2026-05-26 12:44:15] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 12:44:15] [INFO ] Computing symmetric may enable matrix : 38 transitions.
[2026-05-26 12:44:15] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 12:44:15] [INFO ] Computing Do-Not-Accords matrix : 38 transitions.
[2026-05-26 12:44:15] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 12:44:15] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12674582005466464089
Running compilation step : cd /tmp/ltsmin12674582005466464089;'/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 109 ms.
Running link step : cd /tmp/ltsmin12674582005466464089;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin12674582005466464089;'/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/stateBased9622243326185869128.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2026-05-26 12:44:30] [INFO ] Flatten gal took : 2 ms
[2026-05-26 12:44:30] [INFO ] Flatten gal took : 1 ms
[2026-05-26 12:44:30] [INFO ] Time to serialize gal into /tmp/LTL3256061348667607833.gal : 0 ms
[2026-05-26 12:44:30] [INFO ] Time to serialize properties into /tmp/LTL10469854858270201856.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/LTL3256061348667607833.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16854786492712532468.hoa' '-atoms' '/tmp/LTL10469854858270201856.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/LTL10469854858270201856.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16854786492712532468.hoa
Reverse transition relation is NOT exact ! Due to transitions t164, t166, t167, t168, t170, t171, t172, t174, t179, t180, t182, t183, t184, t195, t203, t21...375
Computing Next relation with stutter on 1 deadlock states
67 unique states visited
0 strongly connected components in search stack
81 transitions explored
41 items max in DFS search stack
434 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,4.34407,143460,1,0,492,857926,106,318,1243,773327,1293
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA PermAdmissibility-PT-05-LTLCardinality-13 TRUE TECHNIQUES KNOWLEDGE HOA DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property PermAdmissibility-PT-05-LTLCardinality-13 finished in 38071 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) U X(p1))&&F(p2))))'
Support contains 6 out of 127 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 504/504 transitions.
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 27 place count 100 transition count 504
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 42 place count 85 transition count 358
Iterating global reduction 1 with 15 rules applied. Total rules applied 57 place count 85 transition count 358
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 73 place count 69 transition count 182
Iterating global reduction 1 with 16 rules applied. Total rules applied 89 place count 69 transition count 182
Applied a total of 89 rules in 3 ms. Remains 69 /127 variables (removed 58) and now considering 182/504 (removed 322) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5261118653208107258.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17159362018655344805.kers'
[2026-05-26 12:44:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5261118653208107258.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17159362018655344805.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 182 rows 69 cols 988 entries
Finished phase 1 with 28 SingleSign rule and 25 generalized
[2026-05-26 12:44:35] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-17159362018655344805.kers
Total runtime 1 ms.
[2026-05-26 12:44:35] [INFO ] Implicit Places using invariants in 62 ms returned [11]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 83 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 68/127 places, 182/504 transitions.
Applied a total of 0 rules in 1 ms. Remains 68 /68 variables (removed 0) and now considering 182/182 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 87 ms. Remains : 68/127 places, 182/504 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) U X(p1))&&F(p2))))'
Stuttering acceptance computed with spot in 154 ms :[(OR (NOT p2) (NOT p1)), (NOT p1), (NOT p2), (NOT p1), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : PermAdmissibility-PT-05-LTLCardinality-14
Stuttering criterion allowed to conclude after 317 steps with 6 reset in 4 ms.
FORMULA PermAdmissibility-PT-05-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-05-LTLCardinality-14 finished in 274 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&&F(p1)&&X(p2)) U (p3&&X(p0)))))'
Support contains 5 out of 127 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 504/504 transitions.
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 28 place count 99 transition count 504
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 45 place count 82 transition count 348
Iterating global reduction 1 with 17 rules applied. Total rules applied 62 place count 82 transition count 348
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 84 place count 60 transition count 126
Iterating global reduction 1 with 22 rules applied. Total rules applied 106 place count 60 transition count 126
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 108 place count 58 transition count 110
Iterating global reduction 1 with 2 rules applied. Total rules applied 110 place count 58 transition count 110
Applied a total of 110 rules in 3 ms. Remains 58 /127 variables (removed 69) and now considering 110/504 (removed 394) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17570054803142139209.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18233772366311202268.kers'
[2026-05-26 12:44:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17570054803142139209.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18233772366311202268.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 110 rows 58 cols 590 entries
Finished phase 1 with 18 SingleSign rule and 24 generalized
[2026-05-26 12:44:35] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-18233772366311202268.kers
Total runtime 1 ms.
[2026-05-26 12:44:36] [INFO ] Implicit Places using invariants in 60 ms returned [0, 7, 22, 30]
[2026-05-26 12:44:36] [INFO ] Actually due to overlaps returned [0, 7, 22]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 62 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 55/127 places, 110/504 transitions.
Applied a total of 0 rules in 0 ms. Remains 55 /55 variables (removed 0) and now considering 110/110 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 65 ms. Remains : 55/127 places, 110/504 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&&F(p1)&&X(p2)) U (p3&&X(p0)))))'
Stuttering acceptance computed with spot in 250 ms :[(OR (NOT p3) (NOT p0)), (OR (NOT p3) (NOT p0)), true, (NOT p0), (NOT p1), (OR (AND (NOT p2) p3) (AND p0 (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PermAdmissibility-PT-05-LTLCardinality-15
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA PermAdmissibility-PT-05-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-05-LTLCardinality-15 finished in 348 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||G(p1)))))'
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.
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(F((G(p0)||(p0&&F(p1)))))||((p2 U (p3||G(p2)))&&F((G(p0)||(p0&&F(p1))))))))||(p0&&F((G(F((G(p0)||(p0&&F(p1)))))||((p2 U (p3||G(p2)))&&F((G(p0)||(p0&&F(p1))))))))))))'
Spot run failed in 40 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 12:44:36] [INFO ] Flatten gal took : 18 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4069305906874398189
[2026-05-26 12:44:36] [INFO ] Computing symmetric may disable matrix : 504 transitions.
[2026-05-26 12:44:36] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 12:44:36] [INFO ] Applying decomposition
[2026-05-26 12:44:36] [INFO ] Flatten gal took : 17 ms
[2026-05-26 12:44:36] [INFO ] Computing symmetric may enable matrix : 504 transitions.
[2026-05-26 12:44:36] [INFO ] Computation of Complete enable matrix. took 2 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/graph16727284768758089308.txt' '-o' '/tmp/graph16727284768758089308.bin' '-w' '/tmp/graph16727284768758089308.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16727284768758089308.bin' '-l' '-1' '-v' '-w' '/tmp/graph16727284768758089308.weights' '-q' '0' '-e' '0.001'
[2026-05-26 12:44:36] [INFO ] Decomposing Gal with order
[2026-05-26 12:44:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 12:44:36] [INFO ] Computing Do-Not-Accords matrix : 504 transitions.
[2026-05-26 12:44:36] [INFO ] Computation of Completed DNA matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 12:44:36] [INFO ] Built C files in 166ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4069305906874398189
Running compilation step : cd /tmp/ltsmin4069305906874398189;'/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 12:44:36] [INFO ] Removed a total of 715 redundant transitions.
[2026-05-26 12:44:36] [INFO ] Flatten gal took : 196 ms
[2026-05-26 12:44:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 396 labels/synchronizations in 33 ms.
[2026-05-26 12:44:36] [INFO ] Time to serialize gal into /tmp/LTLCardinality9864808437534628904.gal : 8 ms
[2026-05-26 12:44:36] [INFO ] Time to serialize properties into /tmp/LTLCardinality8932301375944188630.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/LTLCardinality9864808437534628904.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality8932301375944188630.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...297
Read 2 LTL properties
Checking formula 0 : !((G(F(("((((gu0.aux14_0+gu0.aux14_1)+(gu0.aux14_2+gu0.aux14_3))+((gu0.aux14_4+gu0.aux14_6)+(gu0.aux14_5+gu0.aux14_7)))>=1)")||(G("(((...305
Formula 0 simplified : G(F!"((((gi3.gu5.aux12_6+gi3.gu5.aux12_5)+(gi3.gu5.aux12_4+gi3.gu5.aux12_3))+((gi3.gu5.aux12_2+gi3.gu5.aux12_1)+(gi3.gu3.aux12_0+gi3...298
Compilation finished in 1784 ms.
Running link step : cd /tmp/ltsmin4069305906874398189;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin4069305906874398189;'/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' '[](<>(((LTLAPp0==true)||[]((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin4069305906874398189;'/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' '[](<>(((LTLAPp0==true)||[]((LTLAPp1==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin4069305906874398189;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' 'X(<>(([](<>(([](<>(([]((LTLAPp2==true))||((LTLAPp2==true)&&<>((LTLAPp3==true))))))||(((LTLAPp4==true) U ((LTLAPp5==true)||[]((LTLAPp4==true))))&&<>(([]((LTLAPp2==true))||((LTLAPp2==true)&&<>((LTLAPp3==true)))))))))||((LTLAPp2==true)&&<>(([](<>(([]((LTLAPp2==true))||((LTLAPp2==true)&&<>((LTLAPp3==true))))))||(((LTLAPp4==true) U ((LTLAPp5==true)||[]((LTLAPp4==true))))&&<>(([]((LTLAPp2==true))||((LTLAPp2==true)&&<>((LTLAPp3==true))))))))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2026-05-26 13:06:47] [INFO ] Flatten gal took : 272 ms
[2026-05-26 13:06:48] [INFO ] Time to serialize gal into /tmp/LTLCardinality3160182670781676682.gal : 47 ms
[2026-05-26 13:06:48] [INFO ] Time to serialize properties into /tmp/LTLCardinality17606192256937747946.ltl : 13 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/LTLCardinality3160182670781676682.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality17606192256937747946.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(("((((aux14_0+aux14_1)+(aux14_2+aux14_3))+((aux14_4+aux14_6)+(aux14_5+aux14_7)))>=1)")||(G("((((aux12_6+aux12_5)+(aux12_4+aux12...209
Formula 0 simplified : G(F!"((((aux12_6+aux12_5)+(aux12_4+aux12_3))+((aux12_2+aux12_1)+(aux12_0+aux12_7)))>=1)" & FG!"((((aux14_0+aux14_1)+(aux14_2+aux14_3...202
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin4069305906874398189;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' 'X(<>(([](<>(([](<>(([]((LTLAPp2==true))||((LTLAPp2==true)&&<>((LTLAPp3==true))))))||(((LTLAPp4==true) U ((LTLAPp5==true)||[]((LTLAPp4==true))))&&<>(([]((LTLAPp2==true))||((LTLAPp2==true)&&<>((LTLAPp3==true)))))))))||((LTLAPp2==true)&&<>(([](<>(([]((LTLAPp2==true))||((LTLAPp2==true)&&<>((LTLAPp3==true))))))||(((LTLAPp4==true) U ((LTLAPp5==true)||[]((LTLAPp4==true))))&&<>(([]((LTLAPp2==true))||((LTLAPp2==true)&&<>((LTLAPp3==true))))))))))))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 14400 s
Running LTSmin : cd /tmp/ltsmin4069305906874398189;'/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' '[](<>(((LTLAPp0==true)||[]((LTLAPp1==true)))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2026-05-26 13:29:02] [INFO ] Flatten gal took : 372 ms
[2026-05-26 13:29:03] [INFO ] Input system was already deterministic with 504 transitions.
[2026-05-26 13:29:03] [INFO ] Transformed 127 places.
[2026-05-26 13:29:03] [INFO ] Transformed 504 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
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 13:29:07] [INFO ] Time to serialize gal into /tmp/LTLCardinality9481665415984554885.gal : 16 ms
[2026-05-26 13:29:07] [INFO ] Time to serialize properties into /tmp/LTLCardinality11152762962586634776.ltl : 3 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/LTLCardinality9481665415984554885.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality11152762962586634776.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...343
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F(("((((aux14_0+aux14_1)+(aux14_2+aux14_3))+((aux14_4+aux14_6)+(aux14_5+aux14_7)))>=1)")||(G("((((aux12_6+aux12_5)+(aux12_4+aux12...209
Formula 0 simplified : G(F!"((((aux12_6+aux12_5)+(aux12_4+aux12_3))+((aux12_2+aux12_1)+(aux12_0+aux12_7)))>=1)" & FG!"((((aux14_0+aux14_1)+(aux14_2+aux14_3...202
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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
++ perl -pe 's/.*\.//g'
+ 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-05"
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-05, 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-177969914200619"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PermAdmissibility-PT-05.tgz
mv PermAdmissibility-PT-05 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 ;