About the Execution of ITS-Tools for EisenbergMcGuire-PT-06
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 14159.191 | 3600000.00 | 6691299.00 | 12681.30 | FFTFFTFFTTTT?FFF | 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.r114-smll-177955740500259.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 EisenbergMcGuire-PT-06, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-177955740500259
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 12K Mar 7 05:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 125K Mar 7 05:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Mar 7 05:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Mar 7 05:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Mar 15 09:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 09:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 15 09:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K Mar 15 09:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.8K Mar 7 05:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 69K Mar 7 05:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 7 05:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Mar 7 05:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 09:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 09:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 753K 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 EisenbergMcGuire-PT-06-LTLCardinality-00
FORMULA_NAME EisenbergMcGuire-PT-06-LTLCardinality-01
FORMULA_NAME EisenbergMcGuire-PT-06-LTLCardinality-02
FORMULA_NAME EisenbergMcGuire-PT-06-LTLCardinality-03
FORMULA_NAME EisenbergMcGuire-PT-06-LTLCardinality-04
FORMULA_NAME EisenbergMcGuire-PT-06-LTLCardinality-05
FORMULA_NAME EisenbergMcGuire-PT-06-LTLCardinality-06
FORMULA_NAME EisenbergMcGuire-PT-06-LTLCardinality-07
FORMULA_NAME EisenbergMcGuire-PT-06-LTLCardinality-08
FORMULA_NAME EisenbergMcGuire-PT-06-LTLCardinality-09
FORMULA_NAME EisenbergMcGuire-PT-06-LTLCardinality-10
FORMULA_NAME EisenbergMcGuire-PT-06-LTLCardinality-11
FORMULA_NAME EisenbergMcGuire-PT-06-LTLCardinality-12
FORMULA_NAME EisenbergMcGuire-PT-06-LTLCardinality-13
FORMULA_NAME EisenbergMcGuire-PT-06-LTLCardinality-14
FORMULA_NAME EisenbergMcGuire-PT-06-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1779773178294
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=EisenbergMcGuire-PT-06
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-05-26 05:26:20] [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 05:26:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 05:26:20] [INFO ] Load time of PNML (sax parser for PT used): 335 ms
[2026-05-26 05:26:20] [INFO ] Transformed 414 places.
[2026-05-26 05:26:20] [INFO ] Transformed 1296 transitions.
[2026-05-26 05:26:20] [INFO ] Found NUPN structural information;
[2026-05-26 05:26:21] [INFO ] Parsed PT model containing 414 places and 1296 transitions and 5976 arcs in 580 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 22 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Initial state reduction rules removed 1 formulas.
FORMULA EisenbergMcGuire-PT-06-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EisenbergMcGuire-PT-06-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EisenbergMcGuire-PT-06-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EisenbergMcGuire-PT-06-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EisenbergMcGuire-PT-06-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EisenbergMcGuire-PT-06-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 25 out of 414 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 414/414 places, 1296/1296 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 386 transition count 1128
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 386 transition count 1128
Applied a total of 56 rules in 171 ms. Remains 386 /414 variables (removed 28) and now considering 1128/1296 (removed 168) transitions.
[2026-05-26 05:26:21] [INFO ] Flow matrix only has 534 transitions (discarded 594 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12467748300287628864.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11296370957631248030.kers'
[2026-05-26 05:26:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12467748300287628864.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11296370957631248030.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 534 rows 386 cols 1236 entries
Finished phase 1 with 361 SingleSign rule and 6 generalized
[2026-05-26 05:26:21] [INFO ] Computed 19 invariants in 2 ms
Computed 19 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-11296370957631248030.kers
Total runtime 4 ms.
[2026-05-26 05:26:22] [INFO ] Implicit Places using invariants in 1149 ms returned []
[2026-05-26 05:26:22] [INFO ] Flow matrix only has 534 transitions (discarded 594 similar events)
[2026-05-26 05:26:22] [INFO ] Invariant cache hit.
[2026-05-26 05:26:23] [INFO ] State equation strengthened by 174 read => feed constraints.
[2026-05-26 05:26:24] [INFO ] Implicit Places using invariants and state equation in 1817 ms returned []
Implicit Place search using SMT with State Equation took 3034 ms to find 0 implicit places.
Running 1122 sub problems to find dead transitions.
[2026-05-26 05:26:24] [INFO ] Flow matrix only has 534 transitions (discarded 594 similar events)
[2026-05-26 05:26:24] [INFO ] Invariant cache hit.
[2026-05-26 05:26:24] [INFO ] State equation strengthened by 174 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/386 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1122 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/386 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 1122 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/386 variables, 20/39 constraints. Problems are: Problem set: 0 solved, 1122 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 386/920 variables, and 58 constraints, problems are : Problem set: 0 solved, 1122 unsolved in 30086 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/386 constraints, ReadFeed: 0/174 constraints, PredecessorRefiner: 1122/1122 constraints, Known Traps: 39/39 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1122 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/386 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1122 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/386 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 1122 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/386 variables, 39/58 constraints. Problems are: Problem set: 0 solved, 1122 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/386 variables, 20/78 constraints. Problems are: Problem set: 0 solved, 1122 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 386/920 variables, and 84 constraints, problems are : Problem set: 0 solved, 1122 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/386 constraints, ReadFeed: 0/174 constraints, PredecessorRefiner: 0/1122 constraints, Known Traps: 65/65 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60884ms problems are : Problem set: 0 solved, 1122 unsolved
Search for dead transitions found 0 dead transitions in 60934ms
Starting structural reductions in LTL mode, iteration 1 : 386/414 places, 1128/1296 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64235 ms. Remains : 386/414 places, 1128/1296 transitions.
Starting structural reductions in LTL mode, iteration 0 : 386/386 places, 1128/1128 transitions.
Applied a total of 0 rules in 18 ms. Remains 386 /386 variables (removed 0) and now considering 1128/1128 (removed 0) transitions.
[2026-05-26 05:27:25] [INFO ] Flow matrix only has 534 transitions (discarded 594 similar events)
[2026-05-26 05:27:25] [INFO ] Invariant cache hit.
[2026-05-26 05:27:26] [INFO ] Implicit Places using invariants in 664 ms returned []
[2026-05-26 05:27:26] [INFO ] Flow matrix only has 534 transitions (discarded 594 similar events)
[2026-05-26 05:27:26] [INFO ] Invariant cache hit.
[2026-05-26 05:27:26] [INFO ] State equation strengthened by 174 read => feed constraints.
[2026-05-26 05:27:28] [INFO ] Implicit Places using invariants and state equation in 2017 ms returned []
Implicit Place search using SMT with State Equation took 2685 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 2705 ms. Remains : 386/386 places, 1128/1128 transitions.
Support contains 25 out of 386 places after structural reductions.
[2026-05-26 05:27:28] [INFO ] Flatten gal took : 152 ms
[2026-05-26 05:27:28] [INFO ] Flatten gal took : 103 ms
[2026-05-26 05:27:29] [INFO ] Input system was already deterministic with 1128 transitions.
RANDOM walk for 40000 steps (8 resets) in 2068 ms. (19 steps per ms) remains 7/17 properties
BEST_FIRST walk for 40004 steps (8 resets) in 179 ms. (222 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 154 ms. (258 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 129 ms. (307 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 99 ms. (400 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 74 ms. (533 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 69 ms. (571 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 106 ms. (373 steps per ms) remains 7/7 properties
[2026-05-26 05:27:29] [INFO ] Flow matrix only has 534 transitions (discarded 594 similar events)
[2026-05-26 05:27:29] [INFO ] Invariant cache hit.
[2026-05-26 05:27:29] [INFO ] State equation strengthened by 174 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 247/260 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/260 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 12/272 variables, 6/12 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 108/380 variables, 6/18 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/380 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 534/914 variables, 380/398 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/914 variables, 174/572 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/914 variables, 0/572 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (OVERLAPS) 6/920 variables, 6/578 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/920 variables, 1/579 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/920 variables, 0/579 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (OVERLAPS) 0/920 variables, 0/579 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 920/920 variables, and 579 constraints, problems are : Problem set: 0 solved, 7 unsolved in 1236 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 386/386 constraints, ReadFeed: 174/174 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 247/260 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/260 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 12/272 variables, 6/12 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 14/26 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/272 variables, 1/27 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/272 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Problem AtomicPropp9 is UNSAT
At refinement iteration 7 (OVERLAPS) 108/380 variables, 6/33 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/380 variables, 0/33 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 9 (OVERLAPS) 534/914 variables, 380/413 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/914 variables, 174/587 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/914 variables, 2/589 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/914 variables, 0/589 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 13 (OVERLAPS) 6/920 variables, 6/595 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/920 variables, 1/596 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/920 variables, 4/600 constraints. Problems are: Problem set: 1 solved, 6 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 920/920 variables, and 600 constraints, problems are : Problem set: 1 solved, 6 unsolved in 5008 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 386/386 constraints, ReadFeed: 174/174 constraints, PredecessorRefiner: 6/7 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6267ms problems are : Problem set: 1 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 9 out of 386 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 386/386 places, 1128/1128 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 386 transition count 1123
Reduce places removed 5 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 6 rules applied. Total rules applied 11 place count 381 transition count 1122
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 12 place count 380 transition count 1122
Performed 111 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 111 Pre rules applied. Total rules applied 12 place count 380 transition count 1011
Deduced a syphon composed of 111 places in 1 ms
Reduce places removed 111 places and 0 transitions.
Iterating global reduction 3 with 222 rules applied. Total rules applied 234 place count 269 transition count 1011
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 236 place count 267 transition count 999
Iterating global reduction 3 with 2 rules applied. Total rules applied 238 place count 267 transition count 999
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 8 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 3 with 60 rules applied. Total rules applied 298 place count 237 transition count 969
Applied a total of 298 rules in 208 ms. Remains 237 /386 variables (removed 149) and now considering 969/1128 (removed 159) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 208 ms. Remains : 237/386 places, 969/1128 transitions.
RANDOM walk for 40000 steps (8 resets) in 563 ms. (70 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 92 ms. (430 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 123 ms. (322 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 98 ms. (404 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 90 ms. (439 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 86 ms. (459 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 89 ms. (444 steps per ms) remains 6/6 properties
Finished probabilistic random walk after 75500 steps, run visited all 6 properties in 877 ms. (steps per millisecond=86 )
Probabilistic random walk after 75500 steps, saw 35796 distinct states, run finished after 882 ms. (steps per millisecond=85 ) properties seen :6
Successfully simplified 1 atomic propositions for a total of 10 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA EisenbergMcGuire-PT-06-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(X(X((p0||G(p1)))))&&F(p0))))'
Support contains 3 out of 386 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 386/386 places, 1128/1128 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 384 transition count 1116
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 384 transition count 1116
Applied a total of 4 rules in 17 ms. Remains 384 /386 variables (removed 2) and now considering 1116/1128 (removed 12) transitions.
[2026-05-26 05:27:38] [INFO ] Flow matrix only has 522 transitions (discarded 594 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5719687583831781649.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8077757499124257912.kers'
[2026-05-26 05:27:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5719687583831781649.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8077757499124257912.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 522 rows 384 cols 1212 entries
Finished phase 1 with 359 SingleSign rule and 6 generalized
[2026-05-26 05:27:38] [INFO ] Computed 19 invariants in 2 ms
Computed 19 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-8077757499124257912.kers
Total runtime 3 ms.
[2026-05-26 05:27:38] [INFO ] Implicit Places using invariants in 553 ms returned []
[2026-05-26 05:27:38] [INFO ] Flow matrix only has 522 transitions (discarded 594 similar events)
[2026-05-26 05:27:38] [INFO ] Invariant cache hit.
[2026-05-26 05:27:39] [INFO ] State equation strengthened by 164 read => feed constraints.
[2026-05-26 05:27:40] [INFO ] Implicit Places using invariants and state equation in 2099 ms returned []
Implicit Place search using SMT with State Equation took 2657 ms to find 0 implicit places.
Running 1110 sub problems to find dead transitions.
[2026-05-26 05:27:40] [INFO ] Flow matrix only has 522 transitions (discarded 594 similar events)
[2026-05-26 05:27:40] [INFO ] Invariant cache hit.
[2026-05-26 05:27:40] [INFO ] State equation strengthened by 164 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/384 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/384 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/384 variables, 20/39 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
SMT process timed out in 30391ms, After SMT, problems are : Problem set: 0 solved, 1110 unsolved
Search for dead transitions found 0 dead transitions in 30401ms
Starting structural reductions in LTL mode, iteration 1 : 384/386 places, 1116/1128 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 33093 ms. Remains : 384/386 places, 1116/1128 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(X(X((p0||G(p1)))))&&F(p0))))'
Stuttering acceptance computed with spot in 564 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : EisenbergMcGuire-PT-06-LTLCardinality-03
Product exploration explored 100000 steps with 0 reset in 704 ms.
Product exploration explored 100000 steps with 0 reset in 485 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 3 factoid took 69 ms. Reduced automaton from 7 states, 13 edges and 2 AP (stutter sensitive) to 7 states, 13 edges and 2 AP (stutter sensitive).
RANDOM walk for 40000 steps (8 resets) in 570 ms. (70 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 206 ms. (193 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 244 ms. (163 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 105 ms. (377 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 177 ms. (224 steps per ms) remains 4/4 properties
Finished probabilistic random walk after 225040 steps, run visited all 4 properties in 2627 ms. (steps per millisecond=85 )
Probabilistic random walk after 225040 steps, saw 139521 distinct states, run finished after 2627 ms. (steps per millisecond=85 ) properties seen :4
Knowledge based reduction with 3 factoid took 105 ms. Reduced automaton from 7 states, 13 edges and 2 AP (stutter sensitive) to 7 states, 13 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 257 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2026-05-26 05:28:16] [INFO ] Flow matrix only has 522 transitions (discarded 594 similar events)
[2026-05-26 05:28:16] [INFO ] Invariant cache hit.
[2026-05-26 05:28:17] [INFO ] [Real]Absence check using 13 positive place invariants in 23 ms returned sat
[2026-05-26 05:28:17] [INFO ] [Real]Absence check using 13 positive and 6 generalized place invariants in 69 ms returned sat
[2026-05-26 05:28:18] [INFO ] [Real]Absence check using state equation in 1052 ms returned sat
[2026-05-26 05:28:18] [INFO ] Solution in real domain found non-integer solution.
[2026-05-26 05:28:19] [INFO ] [Nat]Absence check using 13 positive place invariants in 28 ms returned sat
[2026-05-26 05:28:19] [INFO ] [Nat]Absence check using 13 positive and 6 generalized place invariants in 13 ms returned sat
[2026-05-26 05:28:20] [INFO ] [Nat]Absence check using state equation in 842 ms returned sat
[2026-05-26 05:28:20] [INFO ] State equation strengthened by 164 read => feed constraints.
[2026-05-26 05:28:20] [INFO ] [Nat]Added 164 Read/Feed constraints in 71 ms returned sat
[2026-05-26 05:28:23] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 7 trap constraints in 3181 ms
Proved EG (NOT p0) asserting that LTL formula F !(NOT p0) is false.
Negative knowledge disproves property using: (F p0)
Knowledge-based reduction took 10765 ms.
FORMULA EisenbergMcGuire-PT-06-LTLCardinality-03 FALSE TECHNIQUES NEGATIVE_KNOWLEDGE
Treatment of property EisenbergMcGuire-PT-06-LTLCardinality-03 finished in 45845 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(p1)&&p0)))'
Support contains 2 out of 386 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 386/386 places, 1128/1128 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 385 transition count 1122
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 385 transition count 1122
Applied a total of 2 rules in 27 ms. Remains 385 /386 variables (removed 1) and now considering 1122/1128 (removed 6) transitions.
[2026-05-26 05:28:23] [INFO ] Flow matrix only has 528 transitions (discarded 594 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14487052132060289287.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4446232728869679301.kers'
[2026-05-26 05:28:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14487052132060289287.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4446232728869679301.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 528 rows 385 cols 1224 entries
Finished phase 1 with 360 SingleSign rule and 6 generalized
[2026-05-26 05:28:23] [INFO ] Computed 19 invariants in 2 ms
Computed 19 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-4446232728869679301.kers
Total runtime 3 ms.
[2026-05-26 05:28:24] [INFO ] Implicit Places using invariants in 739 ms returned []
[2026-05-26 05:28:24] [INFO ] Flow matrix only has 528 transitions (discarded 594 similar events)
[2026-05-26 05:28:24] [INFO ] Invariant cache hit.
[2026-05-26 05:28:24] [INFO ] State equation strengthened by 169 read => feed constraints.
[2026-05-26 05:28:26] [INFO ] Implicit Places using invariants and state equation in 2265 ms returned []
Implicit Place search using SMT with State Equation took 3008 ms to find 0 implicit places.
Running 1116 sub problems to find dead transitions.
[2026-05-26 05:28:26] [INFO ] Flow matrix only has 528 transitions (discarded 594 similar events)
[2026-05-26 05:28:26] [INFO ] Invariant cache hit.
[2026-05-26 05:28:26] [INFO ] State equation strengthened by 169 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/385 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1116 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/385 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 1116 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/385 variables, 20/39 constraints. Problems are: Problem set: 0 solved, 1116 unsolved
SMT process timed out in 30485ms, After SMT, problems are : Problem set: 0 solved, 1116 unsolved
Search for dead transitions found 0 dead transitions in 30490ms
Starting structural reductions in LTL mode, iteration 1 : 385/386 places, 1122/1128 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 33530 ms. Remains : 385/386 places, 1122/1128 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(p1)&&p0)))'
Stuttering acceptance computed with spot in 149 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : EisenbergMcGuire-PT-06-LTLCardinality-04
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA EisenbergMcGuire-PT-06-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property EisenbergMcGuire-PT-06-LTLCardinality-04 finished in 33721 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(X((G(p1)||p0)))))))'
Support contains 4 out of 386 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 386/386 places, 1128/1128 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 385 transition count 1122
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 385 transition count 1122
Applied a total of 2 rules in 14 ms. Remains 385 /386 variables (removed 1) and now considering 1122/1128 (removed 6) transitions.
[2026-05-26 05:28:57] [INFO ] Flow matrix only has 528 transitions (discarded 594 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15355587635937752731.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2412532009591165950.kers'
[2026-05-26 05:28:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15355587635937752731.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2412532009591165950.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 528 rows 385 cols 1224 entries
Finished phase 1 with 360 SingleSign rule and 6 generalized
[2026-05-26 05:28:57] [INFO ] Computed 19 invariants in 2 ms
Computed 19 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-2412532009591165950.kers
Total runtime 4 ms.
[2026-05-26 05:28:58] [INFO ] Implicit Places using invariants in 546 ms returned []
[2026-05-26 05:28:58] [INFO ] Flow matrix only has 528 transitions (discarded 594 similar events)
[2026-05-26 05:28:58] [INFO ] Invariant cache hit.
[2026-05-26 05:28:58] [INFO ] State equation strengthened by 169 read => feed constraints.
[2026-05-26 05:29:00] [INFO ] Implicit Places using invariants and state equation in 2060 ms returned []
Implicit Place search using SMT with State Equation took 2608 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 385/386 places, 1122/1128 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2622 ms. Remains : 385/386 places, 1122/1128 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(X((G(p1)||p0)))))))'
Stuttering acceptance computed with spot in 318 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : EisenbergMcGuire-PT-06-LTLCardinality-05
Product exploration explored 100000 steps with 16666 reset in 651 ms.
Product exploration explored 100000 steps with 16666 reset in 392 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 1 factoid took 52 ms. Reduced automaton from 8 states, 10 edges and 2 AP (stutter sensitive) to 8 states, 10 edges and 2 AP (stutter sensitive).
RANDOM walk for 40000 steps (8 resets) in 333 ms. (119 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 85 ms. (465 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 301 ms. (132 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 180 ms. (221 steps per ms) remains 3/3 properties
[2026-05-26 05:29:01] [INFO ] Flow matrix only has 528 transitions (discarded 594 similar events)
[2026-05-26 05:29:01] [INFO ] Invariant cache hit.
[2026-05-26 05:29:01] [INFO ] State equation strengthened by 169 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 83/87 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/87 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 4/91 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/91 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 36/127 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/127 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 180/307 variables, 127/133 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/307 variables, 10/143 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/307 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 46/353 variables, 6/149 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/353 variables, 1/150 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/353 variables, 21/171 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/353 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 72/425 variables, 32/203 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/425 variables, 14/217 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/425 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (OVERLAPS) 140/565 variables, 4/221 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/565 variables, 0/221 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (OVERLAPS) 8/573 variables, 4/225 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/573 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 21 (OVERLAPS) 72/645 variables, 4/229 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/645 variables, 0/229 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 23 (OVERLAPS) 268/913 variables, 220/449 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/913 variables, 124/573 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/913 variables, 0/573 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 26 (OVERLAPS) 0/913 variables, 0/573 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 913/913 variables, and 573 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1050 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 385/385 constraints, ReadFeed: 169/169 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 83/87 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/87 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 4/91 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/91 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/91 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 36/127 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/127 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 180/307 variables, 127/135 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/307 variables, 10/145 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/307 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 46/353 variables, 6/151 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/353 variables, 1/152 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/353 variables, 21/173 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/353 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (OVERLAPS) 72/425 variables, 32/205 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/425 variables, 14/219 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/425 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (OVERLAPS) 140/565 variables, 4/223 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/565 variables, 0/223 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 20 (OVERLAPS) 8/573 variables, 4/227 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/573 variables, 3/230 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/573 variables, 4/234 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/573 variables, 1/235 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/573 variables, 0/235 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 25 (OVERLAPS) 72/645 variables, 4/239 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/645 variables, 0/239 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 27 (OVERLAPS) 268/913 variables, 220/459 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/913 variables, 124/583 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/913 variables, 2/585 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/913 variables, 0/585 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 31 (OVERLAPS) 0/913 variables, 0/585 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 913/913 variables, and 585 constraints, problems are : Problem set: 0 solved, 3 unsolved in 3031 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 385/385 constraints, ReadFeed: 169/169 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4099ms problems are : Problem set: 0 solved, 3 unsolved
Finished Parikh walk after 4801 steps, including 91 resets, run visited all 3 properties in 182 ms. (steps per millisecond=26 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 3 properties in 196 ms.
Knowledge based reduction with 1 factoid took 109 ms. Reduced automaton from 8 states, 10 edges and 2 AP (stutter sensitive) to 8 states, 10 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 337 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Knowledge-based reduction took 5076 ms.
Stuttering acceptance computed with spot in 337 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 4 out of 385 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 385/385 places, 1122/1122 transitions.
Applied a total of 0 rules in 11 ms. Remains 385 /385 variables (removed 0) and now considering 1122/1122 (removed 0) transitions.
[2026-05-26 05:29:06] [INFO ] Flow matrix only has 528 transitions (discarded 594 similar events)
[2026-05-26 05:29:06] [INFO ] Invariant cache hit.
[2026-05-26 05:29:07] [INFO ] Implicit Places using invariants in 544 ms returned []
[2026-05-26 05:29:07] [INFO ] Flow matrix only has 528 transitions (discarded 594 similar events)
[2026-05-26 05:29:07] [INFO ] Invariant cache hit.
[2026-05-26 05:29:07] [INFO ] State equation strengthened by 169 read => feed constraints.
[2026-05-26 05:29:09] [INFO ] Implicit Places using invariants and state equation in 1946 ms returned []
Implicit Place search using SMT with State Equation took 2492 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 2504 ms. Remains : 385/385 places, 1122/1122 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 1 factoid took 73 ms. Reduced automaton from 8 states, 10 edges and 2 AP (stutter sensitive) to 8 states, 10 edges and 2 AP (stutter sensitive).
RANDOM walk for 40000 steps (8 resets) in 272 ms. (146 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 43 ms. (909 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 43 ms. (909 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 41 ms. (952 steps per ms) remains 3/3 properties
[2026-05-26 05:29:09] [INFO ] Flow matrix only has 528 transitions (discarded 594 similar events)
[2026-05-26 05:29:09] [INFO ] Invariant cache hit.
[2026-05-26 05:29:09] [INFO ] State equation strengthened by 169 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 83/87 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/87 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 4/91 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/91 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 36/127 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/127 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 180/307 variables, 127/133 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/307 variables, 10/143 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/307 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 46/353 variables, 6/149 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/353 variables, 1/150 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/353 variables, 21/171 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/353 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 72/425 variables, 32/203 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/425 variables, 14/217 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/425 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (OVERLAPS) 140/565 variables, 4/221 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/565 variables, 0/221 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (OVERLAPS) 8/573 variables, 4/225 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/573 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 21 (OVERLAPS) 72/645 variables, 4/229 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/645 variables, 0/229 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 23 (OVERLAPS) 268/913 variables, 220/449 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/913 variables, 124/573 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/913 variables, 0/573 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 26 (OVERLAPS) 0/913 variables, 0/573 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 913/913 variables, and 573 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1025 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 385/385 constraints, ReadFeed: 169/169 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 83/87 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/87 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 4/91 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/91 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/91 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 36/127 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/127 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 180/307 variables, 127/135 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/307 variables, 10/145 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/307 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 46/353 variables, 6/151 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/353 variables, 1/152 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/353 variables, 21/173 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/353 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (OVERLAPS) 72/425 variables, 32/205 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/425 variables, 14/219 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/425 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (OVERLAPS) 140/565 variables, 4/223 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/565 variables, 0/223 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 20 (OVERLAPS) 8/573 variables, 4/227 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/573 variables, 3/230 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/573 variables, 4/234 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/573 variables, 1/235 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/573 variables, 0/235 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 25 (OVERLAPS) 72/645 variables, 4/239 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/645 variables, 0/239 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 27 (OVERLAPS) 268/913 variables, 220/459 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/913 variables, 124/583 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/913 variables, 2/585 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/913 variables, 0/585 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 31 (OVERLAPS) 0/913 variables, 0/585 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 913/913 variables, and 585 constraints, problems are : Problem set: 0 solved, 3 unsolved in 3644 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 385/385 constraints, ReadFeed: 169/169 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4706ms problems are : Problem set: 0 solved, 3 unsolved
Finished Parikh walk after 1494 steps, including 28 resets, run visited all 3 properties in 27 ms. (steps per millisecond=55 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 3 properties in 28 ms.
Knowledge based reduction with 1 factoid took 124 ms. Reduced automaton from 8 states, 10 edges and 2 AP (stutter sensitive) to 8 states, 10 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 323 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Knowledge-based reduction took 5403 ms.
Stuttering acceptance computed with spot in 317 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 355 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 16666 reset in 349 ms.
Product exploration explored 100000 steps with 16666 reset in 359 ms.
Spot run failed in 145 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/ltsmin11333408966097554003
[2026-05-26 05:29:16] [INFO ] Built C files in 77ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11333408966097554003
Running compilation step : cd /tmp/ltsmin11333408966097554003;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11333408966097554003;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11333408966097554003;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 4 out of 385 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 385/385 places, 1122/1122 transitions.
Applied a total of 0 rules in 9 ms. Remains 385 /385 variables (removed 0) and now considering 1122/1122 (removed 0) transitions.
[2026-05-26 05:29:19] [INFO ] Flow matrix only has 528 transitions (discarded 594 similar events)
[2026-05-26 05:29:19] [INFO ] Invariant cache hit.
[2026-05-26 05:29:20] [INFO ] Implicit Places using invariants in 601 ms returned []
[2026-05-26 05:29:20] [INFO ] Flow matrix only has 528 transitions (discarded 594 similar events)
[2026-05-26 05:29:20] [INFO ] Invariant cache hit.
[2026-05-26 05:29:20] [INFO ] State equation strengthened by 169 read => feed constraints.
[2026-05-26 05:29:22] [INFO ] Implicit Places using invariants and state equation in 2120 ms returned []
Implicit Place search using SMT with State Equation took 2728 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 2738 ms. Remains : 385/385 places, 1122/1122 transitions.
Built C files in :
/tmp/ltsmin17435471513913125626
[2026-05-26 05:29:22] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17435471513913125626
Running compilation step : cd /tmp/ltsmin17435471513913125626;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17435471513913125626;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17435471513913125626;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-26 05:29:25] [INFO ] Flatten gal took : 115 ms
[2026-05-26 05:29:25] [INFO ] Flatten gal took : 94 ms
[2026-05-26 05:29:25] [INFO ] Time to serialize gal into /tmp/LTL13841319077254079158.gal : 21 ms
[2026-05-26 05:29:25] [INFO ] Time to serialize properties into /tmp/LTL15255107266165328272.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/LTL13841319077254079158.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12193950350128947885.hoa' '-atoms' '/tmp/LTL15255107266165328272.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...320
Loading property file /tmp/LTL15255107266165328272.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12193950350128947885.hoa
Detected timeout of ITS tools.
[2026-05-26 05:29:40] [INFO ] Flatten gal took : 49 ms
[2026-05-26 05:29:40] [INFO ] Flatten gal took : 46 ms
[2026-05-26 05:29:40] [INFO ] Time to serialize gal into /tmp/LTL5421918581888271048.gal : 14 ms
[2026-05-26 05:29:40] [INFO ] Time to serialize properties into /tmp/LTL2201282453698122711.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/LTL5421918581888271048.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2201282453698122711.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 : !((X(X(X(X(X(("((p34_5_0==0)||(p37_2_0==1))")||(G("((p10_2_5==0)||(p33_5_2==1))")))))))))
Formula 0 simplified : XXXXX(!"((p34_5_0==0)||(p37_2_0==1))" & F!"((p10_2_5==0)||(p33_5_2==1))")
Detected timeout of ITS tools.
[2026-05-26 05:29:56] [INFO ] Flatten gal took : 65 ms
[2026-05-26 05:29:56] [INFO ] Applying decomposition
[2026-05-26 05:29:56] [INFO ] Flatten gal took : 52 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/graph10860661053435321901.txt' '-o' '/tmp/graph10860661053435321901.bin' '-w' '/tmp/graph10860661053435321901.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10860661053435321901.bin' '-l' '-1' '-v' '-w' '/tmp/graph10860661053435321901.weights' '-q' '0' '-e' '0.001'
[2026-05-26 05:29:56] [INFO ] Decomposing Gal with order
[2026-05-26 05:29:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 05:29:56] [INFO ] Removed a total of 1890 redundant transitions.
[2026-05-26 05:29:56] [INFO ] Flatten gal took : 344 ms
[2026-05-26 05:29:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 342 labels/synchronizations in 110 ms.
[2026-05-26 05:29:57] [INFO ] Time to serialize gal into /tmp/LTL4133383955812862278.gal : 42 ms
[2026-05-26 05:29:57] [INFO ] Time to serialize properties into /tmp/LTL16754304891141556011.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/LTL4133383955812862278.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16754304891141556011.ltl' '-c' '-stutter-deadlock'
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...255
Read 1 LTL properties
Checking formula 0 : !((X(X(X(X(X(("((i8.u115.p34_5_0==0)||(i9.i1.u44.p37_2_0==1))")||(G("((i2.u23.p10_2_5==0)||(i8.u50.p33_5_2==1))")))))))))
Formula 0 simplified : XXXXX(!"((i8.u115.p34_5_0==0)||(i9.i1.u44.p37_2_0==1))" & F!"((i2.u23.p10_2_5==0)||(i8.u50.p33_5_2==1))")
Detected timeout of ITS tools.
Treatment of property EisenbergMcGuire-PT-06-LTLCardinality-05 finished in 74821 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 386 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 386/386 places, 1128/1128 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 386 transition count 1122
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 380 transition count 1122
Performed 113 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 113 Pre rules applied. Total rules applied 12 place count 380 transition count 1009
Deduced a syphon composed of 113 places in 1 ms
Reduce places removed 113 places and 0 transitions.
Iterating global reduction 2 with 226 rules applied. Total rules applied 238 place count 267 transition count 1009
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 240 place count 265 transition count 997
Iterating global reduction 2 with 2 rules applied. Total rules applied 242 place count 265 transition count 997
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 300 place count 236 transition count 968
Applied a total of 300 rules in 88 ms. Remains 236 /386 variables (removed 150) and now considering 968/1128 (removed 160) transitions.
[2026-05-26 05:30:12] [INFO ] Flow matrix only has 374 transitions (discarded 594 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16557775047766387176.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9425934787229164777.kers'
[2026-05-26 05:30:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16557775047766387176.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9425934787229164777.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 374 rows 236 cols 916 entries
Finished phase 1 with 211 SingleSign rule and 6 generalized
[2026-05-26 05:30:12] [INFO ] Computed 19 invariants in 2 ms
Computed 19 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-9425934787229164777.kers
Total runtime 3 ms.
[2026-05-26 05:30:12] [INFO ] Implicit Places using invariants in 566 ms returned []
[2026-05-26 05:30:12] [INFO ] Flow matrix only has 374 transitions (discarded 594 similar events)
[2026-05-26 05:30:12] [INFO ] Invariant cache hit.
[2026-05-26 05:30:13] [INFO ] State equation strengthened by 164 read => feed constraints.
[2026-05-26 05:30:14] [INFO ] Implicit Places using invariants and state equation in 1544 ms returned []
Implicit Place search using SMT with State Equation took 2113 ms to find 0 implicit places.
[2026-05-26 05:30:14] [INFO ] Redundant transitions in 121 ms returned []
Running 962 sub problems to find dead transitions.
[2026-05-26 05:30:14] [INFO ] Flow matrix only has 374 transitions (discarded 594 similar events)
[2026-05-26 05:30:14] [INFO ] Invariant cache hit.
[2026-05-26 05:30:14] [INFO ] State equation strengthened by 164 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/236 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/236 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/236 variables, 20/39 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 3 (INCLUDED_ONLY) 0/236 variables, 20/59 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 236/610 variables, and 59 constraints, problems are : Problem set: 0 solved, 962 unsolved in 30050 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/236 constraints, ReadFeed: 0/164 constraints, PredecessorRefiner: 962/962 constraints, Known Traps: 40/40 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 962 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/236 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/236 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/236 variables, 40/59 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/236 variables, 20/79 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 236/610 variables, and 84 constraints, problems are : Problem set: 0 solved, 962 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/236 constraints, ReadFeed: 0/164 constraints, PredecessorRefiner: 0/962 constraints, Known Traps: 65/65 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60437ms problems are : Problem set: 0 solved, 962 unsolved
Search for dead transitions found 0 dead transitions in 60443ms
Starting structural reductions in SI_LTL mode, iteration 1 : 236/386 places, 968/1128 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 62782 ms. Remains : 236/386 places, 968/1128 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : EisenbergMcGuire-PT-06-LTLCardinality-06
Product exploration explored 100000 steps with 1146 reset in 364 ms.
Stack based approach found an accepted trace after 17 steps with 0 reset with depth 18 and stack size 18 in 0 ms.
FORMULA EisenbergMcGuire-PT-06-LTLCardinality-06 FALSE TECHNIQUES STACK_TEST
Treatment of property EisenbergMcGuire-PT-06-LTLCardinality-06 finished in 63302 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) U X(p1))))'
Support contains 3 out of 386 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 386/386 places, 1128/1128 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 384 transition count 1116
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 384 transition count 1116
Applied a total of 4 rules in 22 ms. Remains 384 /386 variables (removed 2) and now considering 1116/1128 (removed 12) transitions.
[2026-05-26 05:31:15] [INFO ] Flow matrix only has 522 transitions (discarded 594 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3155457922600765320.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17868851612595282201.kers'
[2026-05-26 05:31:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3155457922600765320.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17868851612595282201.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 522 rows 384 cols 1212 entries
Finished phase 1 with 359 SingleSign rule and 6 generalized
[2026-05-26 05:31:15] [INFO ] Computed 19 invariants in 3 ms
Computed 19 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-17868851612595282201.kers
Total runtime 5 ms.
[2026-05-26 05:31:16] [INFO ] Implicit Places using invariants in 755 ms returned []
[2026-05-26 05:31:16] [INFO ] Flow matrix only has 522 transitions (discarded 594 similar events)
[2026-05-26 05:31:16] [INFO ] Invariant cache hit.
[2026-05-26 05:31:16] [INFO ] State equation strengthened by 164 read => feed constraints.
[2026-05-26 05:31:19] [INFO ] Implicit Places using invariants and state equation in 2613 ms returned []
Implicit Place search using SMT with State Equation took 3375 ms to find 0 implicit places.
Running 1110 sub problems to find dead transitions.
[2026-05-26 05:31:19] [INFO ] Flow matrix only has 522 transitions (discarded 594 similar events)
[2026-05-26 05:31:19] [INFO ] Invariant cache hit.
[2026-05-26 05:31:19] [INFO ] State equation strengthened by 164 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/384 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/384 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/384 variables, 20/39 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 384/906 variables, and 53 constraints, problems are : Problem set: 0 solved, 1110 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/384 constraints, ReadFeed: 0/164 constraints, PredecessorRefiner: 1110/1110 constraints, Known Traps: 34/34 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1110 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/384 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/384 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/384 variables, 34/53 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/384 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 384/906 variables, and 77 constraints, problems are : Problem set: 0 solved, 1110 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/384 constraints, ReadFeed: 0/164 constraints, PredecessorRefiner: 0/1110 constraints, Known Traps: 58/58 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60424ms problems are : Problem set: 0 solved, 1110 unsolved
Search for dead transitions found 0 dead transitions in 60430ms
Starting structural reductions in LTL mode, iteration 1 : 384/386 places, 1116/1128 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63834 ms. Remains : 384/386 places, 1116/1128 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) U X(p1))))'
Stuttering acceptance computed with spot in 283 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : EisenbergMcGuire-PT-06-LTLCardinality-11
Product exploration explored 100000 steps with 33333 reset in 615 ms.
Product exploration explored 100000 steps with 33333 reset in 508 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 6 factoid took 13 ms. Proved property starting from automaton with 6 states, 10 edges and 2 AP (stutter sensitive
Knowledge-based reduction took 23 ms.
FORMULA EisenbergMcGuire-PT-06-LTLCardinality-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property EisenbergMcGuire-PT-06-LTLCardinality-11 finished in 65315 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 386 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 386/386 places, 1128/1128 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 386 transition count 1122
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 380 transition count 1122
Performed 113 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 113 Pre rules applied. Total rules applied 12 place count 380 transition count 1009
Deduced a syphon composed of 113 places in 0 ms
Reduce places removed 113 places and 0 transitions.
Iterating global reduction 2 with 226 rules applied. Total rules applied 238 place count 267 transition count 1009
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 240 place count 265 transition count 997
Iterating global reduction 2 with 2 rules applied. Total rules applied 242 place count 265 transition count 997
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 1 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 302 place count 235 transition count 967
Applied a total of 302 rules in 87 ms. Remains 235 /386 variables (removed 151) and now considering 967/1128 (removed 161) transitions.
[2026-05-26 05:32:21] [INFO ] Flow matrix only has 373 transitions (discarded 594 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5193337152963345872.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11857157215052056498.kers'
[2026-05-26 05:32:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5193337152963345872.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11857157215052056498.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 373 rows 235 cols 914 entries
Finished phase 1 with 210 SingleSign rule and 6 generalized
[2026-05-26 05:32:21] [INFO ] Computed 19 invariants in 1 ms
Computed 19 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-11857157215052056498.kers
Total runtime 3 ms.
[2026-05-26 05:32:21] [INFO ] Implicit Places using invariants in 550 ms returned []
[2026-05-26 05:32:21] [INFO ] Flow matrix only has 373 transitions (discarded 594 similar events)
[2026-05-26 05:32:21] [INFO ] Invariant cache hit.
[2026-05-26 05:32:21] [INFO ] State equation strengthened by 164 read => feed constraints.
[2026-05-26 05:32:23] [INFO ] Implicit Places using invariants and state equation in 1674 ms returned []
Implicit Place search using SMT with State Equation took 2227 ms to find 0 implicit places.
[2026-05-26 05:32:23] [INFO ] Redundant transitions in 33 ms returned []
Running 961 sub problems to find dead transitions.
[2026-05-26 05:32:23] [INFO ] Flow matrix only has 373 transitions (discarded 594 similar events)
[2026-05-26 05:32:23] [INFO ] Invariant cache hit.
[2026-05-26 05:32:23] [INFO ] State equation strengthened by 164 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/235 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 961 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/235 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 961 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/235 variables, 20/39 constraints. Problems are: Problem set: 0 solved, 961 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/235 variables, 20/59 constraints. Problems are: Problem set: 0 solved, 961 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 235/608 variables, and 59 constraints, problems are : Problem set: 0 solved, 961 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/235 constraints, ReadFeed: 0/164 constraints, PredecessorRefiner: 961/961 constraints, Known Traps: 40/40 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 961 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/235 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 961 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/235 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 961 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/235 variables, 40/59 constraints. Problems are: Problem set: 0 solved, 961 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/235 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 961 unsolved
SMT process timed out in 60385ms, After SMT, problems are : Problem set: 0 solved, 961 unsolved
Search for dead transitions found 0 dead transitions in 60390ms
Starting structural reductions in SI_LTL mode, iteration 1 : 235/386 places, 967/1128 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 62748 ms. Remains : 235/386 places, 967/1128 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : EisenbergMcGuire-PT-06-LTLCardinality-12
Product exploration explored 100000 steps with 0 reset in 341 ms.
Product exploration explored 100000 steps with 0 reset in 381 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 3 factoid took 69 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
RANDOM walk for 40000 steps (8 resets) in 162 ms. (245 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 40 ms. (975 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 159 steps, run visited all 1 properties in 6 ms. (steps per millisecond=26 )
Probabilistic random walk after 159 steps, saw 139 distinct states, run finished after 7 ms. (steps per millisecond=22 ) properties seen :1
Knowledge based reduction with 3 factoid took 83 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 100 ms :[(NOT p0), (NOT p0)]
Knowledge-based reduction took 335 ms.
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 235 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 235/235 places, 967/967 transitions.
Applied a total of 0 rules in 61 ms. Remains 235 /235 variables (removed 0) and now considering 967/967 (removed 0) transitions.
[2026-05-26 05:33:25] [INFO ] Flow matrix only has 373 transitions (discarded 594 similar events)
[2026-05-26 05:33:25] [INFO ] Invariant cache hit.
[2026-05-26 05:33:25] [INFO ] Implicit Places using invariants in 646 ms returned []
[2026-05-26 05:33:25] [INFO ] Flow matrix only has 373 transitions (discarded 594 similar events)
[2026-05-26 05:33:25] [INFO ] Invariant cache hit.
[2026-05-26 05:33:25] [INFO ] State equation strengthened by 164 read => feed constraints.
[2026-05-26 05:33:27] [INFO ] Implicit Places using invariants and state equation in 1657 ms returned []
Implicit Place search using SMT with State Equation took 2305 ms to find 0 implicit places.
[2026-05-26 05:33:27] [INFO ] Redundant transitions in 23 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2405 ms. Remains : 235/235 places, 967/967 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 3 factoid took 62 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 40000 steps (8 resets) in 163 ms. (243 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 44 ms. (888 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 159 steps, run visited all 1 properties in 6 ms. (steps per millisecond=26 )
Probabilistic random walk after 159 steps, saw 139 distinct states, run finished after 6 ms. (steps per millisecond=26 ) properties seen :1
Knowledge based reduction with 3 factoid took 75 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 92 ms :[(NOT p0), (NOT p0)]
Knowledge-based reduction took 316 ms.
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 340 ms.
Product exploration explored 100000 steps with 0 reset in 408 ms.
Built C files in :
/tmp/ltsmin8744371938146871972
[2026-05-26 05:33:28] [INFO ] Computing symmetric may disable matrix : 967 transitions.
[2026-05-26 05:33:28] [INFO ] Computation of Complete disable matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 05:33:28] [INFO ] Computing symmetric may enable matrix : 967 transitions.
[2026-05-26 05:33:28] [INFO ] Computation of Complete enable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 05:33:28] [INFO ] Computing Do-Not-Accords matrix : 967 transitions.
[2026-05-26 05:33:28] [INFO ] Computation of Completed DNA matrix. took 50 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 05:33:28] [INFO ] Built C files in 305ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8744371938146871972
Running compilation step : cd /tmp/ltsmin8744371938146871972;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8744371938146871972;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8744371938146871972;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 1 out of 235 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 235/235 places, 967/967 transitions.
Applied a total of 0 rules in 41 ms. Remains 235 /235 variables (removed 0) and now considering 967/967 (removed 0) transitions.
[2026-05-26 05:33:32] [INFO ] Flow matrix only has 373 transitions (discarded 594 similar events)
[2026-05-26 05:33:32] [INFO ] Invariant cache hit.
[2026-05-26 05:33:32] [INFO ] Implicit Places using invariants in 595 ms returned []
[2026-05-26 05:33:32] [INFO ] Flow matrix only has 373 transitions (discarded 594 similar events)
[2026-05-26 05:33:32] [INFO ] Invariant cache hit.
[2026-05-26 05:33:32] [INFO ] State equation strengthened by 164 read => feed constraints.
[2026-05-26 05:33:34] [INFO ] Implicit Places using invariants and state equation in 1525 ms returned []
Implicit Place search using SMT with State Equation took 2122 ms to find 0 implicit places.
[2026-05-26 05:33:34] [INFO ] Redundant transitions in 24 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2196 ms. Remains : 235/235 places, 967/967 transitions.
Built C files in :
/tmp/ltsmin14618986643861805140
[2026-05-26 05:33:34] [INFO ] Computing symmetric may disable matrix : 967 transitions.
[2026-05-26 05:33:34] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 05:33:34] [INFO ] Computing symmetric may enable matrix : 967 transitions.
[2026-05-26 05:33:34] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 05:33:34] [INFO ] Computing Do-Not-Accords matrix : 967 transitions.
[2026-05-26 05:33:34] [INFO ] Computation of Completed DNA matrix. took 20 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 05:33:34] [INFO ] Built C files in 179ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14618986643861805140
Running compilation step : cd /tmp/ltsmin14618986643861805140;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14618986643861805140;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14618986643861805140;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-26 05:33:37] [INFO ] Flatten gal took : 55 ms
[2026-05-26 05:33:37] [INFO ] Flatten gal took : 55 ms
[2026-05-26 05:33:37] [INFO ] Time to serialize gal into /tmp/LTL5186798755217232041.gal : 10 ms
[2026-05-26 05:33:37] [INFO ] Time to serialize properties into /tmp/LTL345349827092164994.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/LTL5186798755217232041.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1342010589267551184.hoa' '-atoms' '/tmp/LTL345349827092164994.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...316
Loading property file /tmp/LTL345349827092164994.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1342010589267551184.hoa
Detected timeout of ITS tools.
[2026-05-26 05:33:52] [INFO ] Flatten gal took : 23 ms
[2026-05-26 05:33:52] [INFO ] Flatten gal took : 23 ms
[2026-05-26 05:33:52] [INFO ] Time to serialize gal into /tmp/LTL357452152935068924.gal : 6 ms
[2026-05-26 05:33:52] [INFO ] Time to serialize properties into /tmp/LTL12814656688742191424.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/LTL357452152935068924.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12814656688742191424.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("(p33_5_5==0)"))))
Formula 0 simplified : FG!"(p33_5_5==0)"
Detected timeout of ITS tools.
[2026-05-26 05:34:07] [INFO ] Flatten gal took : 34 ms
[2026-05-26 05:34:07] [INFO ] Applying decomposition
[2026-05-26 05:34:07] [INFO ] Flatten gal took : 34 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/graph14414385489982353207.txt' '-o' '/tmp/graph14414385489982353207.bin' '-w' '/tmp/graph14414385489982353207.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14414385489982353207.bin' '-l' '-1' '-v' '-w' '/tmp/graph14414385489982353207.weights' '-q' '0' '-e' '0.001'
[2026-05-26 05:34:07] [INFO ] Decomposing Gal with order
[2026-05-26 05:34:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 05:34:08] [INFO ] Removed a total of 1783 redundant transitions.
[2026-05-26 05:34:08] [INFO ] Flatten gal took : 150 ms
[2026-05-26 05:34:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 280 labels/synchronizations in 50 ms.
[2026-05-26 05:34:08] [INFO ] Time to serialize gal into /tmp/LTL14521891687698365683.gal : 12 ms
[2026-05-26 05:34:08] [INFO ] Time to serialize properties into /tmp/LTL9083386989050439560.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/LTL14521891687698365683.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9083386989050439560.ltl' '-c' '-stutter-deadlock'
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...255
Read 1 LTL properties
Checking formula 0 : !((G(F("(i12.u23.p33_5_5==0)"))))
Formula 0 simplified : FG!"(i12.u23.p33_5_5==0)"
Detected timeout of ITS tools.
Treatment of property EisenbergMcGuire-PT-06-LTLCardinality-12 finished in 122383 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(p0)))'
Support contains 1 out of 386 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 386/386 places, 1128/1128 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 384 transition count 1116
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 384 transition count 1116
Applied a total of 4 rules in 15 ms. Remains 384 /386 variables (removed 2) and now considering 1116/1128 (removed 12) transitions.
[2026-05-26 05:34:23] [INFO ] Flow matrix only has 522 transitions (discarded 594 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3762668896406321209.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12002919730522893314.kers'
[2026-05-26 05:34:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3762668896406321209.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12002919730522893314.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 522 rows 384 cols 1212 entries
Finished phase 1 with 359 SingleSign rule and 6 generalized
[2026-05-26 05:34:23] [INFO ] Computed 19 invariants in 4 ms
Computed 19 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-12002919730522893314.kers
Total runtime 6 ms.
[2026-05-26 05:34:24] [INFO ] Implicit Places using invariants in 777 ms returned []
[2026-05-26 05:34:24] [INFO ] Flow matrix only has 522 transitions (discarded 594 similar events)
[2026-05-26 05:34:24] [INFO ] Invariant cache hit.
[2026-05-26 05:34:24] [INFO ] State equation strengthened by 164 read => feed constraints.
[2026-05-26 05:34:26] [INFO ] Implicit Places using invariants and state equation in 2641 ms returned []
Implicit Place search using SMT with State Equation took 3424 ms to find 0 implicit places.
Running 1110 sub problems to find dead transitions.
[2026-05-26 05:34:26] [INFO ] Flow matrix only has 522 transitions (discarded 594 similar events)
[2026-05-26 05:34:26] [INFO ] Invariant cache hit.
[2026-05-26 05:34:26] [INFO ] State equation strengthened by 164 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/384 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/384 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/384 variables, 20/39 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
SMT process timed out in 30529ms, After SMT, problems are : Problem set: 0 solved, 1110 unsolved
Search for dead transitions found 0 dead transitions in 30532ms
Starting structural reductions in LTL mode, iteration 1 : 384/386 places, 1116/1128 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 33977 ms. Remains : 384/386 places, 1116/1128 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(p0)))'
Stuttering acceptance computed with spot in 172 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Running random walk in product with property : EisenbergMcGuire-PT-06-LTLCardinality-13
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA EisenbergMcGuire-PT-06-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property EisenbergMcGuire-PT-06-LTLCardinality-13 finished in 34205 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 386 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 386/386 places, 1128/1128 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 386 transition count 1122
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 380 transition count 1122
Performed 113 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 113 Pre rules applied. Total rules applied 12 place count 380 transition count 1009
Deduced a syphon composed of 113 places in 1 ms
Reduce places removed 113 places and 0 transitions.
Iterating global reduction 2 with 226 rules applied. Total rules applied 238 place count 267 transition count 1009
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 240 place count 265 transition count 997
Iterating global reduction 2 with 2 rules applied. Total rules applied 242 place count 265 transition count 997
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 1 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 300 place count 236 transition count 968
Applied a total of 300 rules in 90 ms. Remains 236 /386 variables (removed 150) and now considering 968/1128 (removed 160) transitions.
[2026-05-26 05:34:57] [INFO ] Flow matrix only has 374 transitions (discarded 594 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7892662973088572546.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9190376553575613655.kers'
[2026-05-26 05:34:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7892662973088572546.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9190376553575613655.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 374 rows 236 cols 916 entries
Finished phase 1 with 211 SingleSign rule and 6 generalized
[2026-05-26 05:34:57] [INFO ] Computed 19 invariants in 2 ms
Computed 19 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-9190376553575613655.kers
Total runtime 3 ms.
[2026-05-26 05:34:58] [INFO ] Implicit Places using invariants in 567 ms returned []
[2026-05-26 05:34:58] [INFO ] Flow matrix only has 374 transitions (discarded 594 similar events)
[2026-05-26 05:34:58] [INFO ] Invariant cache hit.
[2026-05-26 05:34:58] [INFO ] State equation strengthened by 164 read => feed constraints.
[2026-05-26 05:34:59] [INFO ] Implicit Places using invariants and state equation in 1669 ms returned []
Implicit Place search using SMT with State Equation took 2238 ms to find 0 implicit places.
[2026-05-26 05:34:59] [INFO ] Redundant transitions in 22 ms returned []
Running 962 sub problems to find dead transitions.
[2026-05-26 05:34:59] [INFO ] Flow matrix only has 374 transitions (discarded 594 similar events)
[2026-05-26 05:34:59] [INFO ] Invariant cache hit.
[2026-05-26 05:34:59] [INFO ] State equation strengthened by 164 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/236 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/236 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/236 variables, 20/39 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 3 (INCLUDED_ONLY) 0/236 variables, 20/59 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 236/610 variables, and 59 constraints, problems are : Problem set: 0 solved, 962 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/236 constraints, ReadFeed: 0/164 constraints, PredecessorRefiner: 962/962 constraints, Known Traps: 40/40 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 962 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/236 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/236 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/236 variables, 40/59 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/236 variables, 20/79 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 236/610 variables, and 93 constraints, problems are : Problem set: 0 solved, 962 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/236 constraints, ReadFeed: 0/164 constraints, PredecessorRefiner: 0/962 constraints, Known Traps: 74/74 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60354ms problems are : Problem set: 0 solved, 962 unsolved
Search for dead transitions found 0 dead transitions in 60356ms
Starting structural reductions in SI_LTL mode, iteration 1 : 236/386 places, 968/1128 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 62717 ms. Remains : 236/386 places, 968/1128 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 52 ms :[(NOT p0)]
Running random walk in product with property : EisenbergMcGuire-PT-06-LTLCardinality-14
Product exploration explored 100000 steps with 0 reset in 351 ms.
Stack based approach found an accepted trace after 459 steps with 0 reset with depth 460 and stack size 366 in 2 ms.
FORMULA EisenbergMcGuire-PT-06-LTLCardinality-14 FALSE TECHNIQUES STACK_TEST
Treatment of property EisenbergMcGuire-PT-06-LTLCardinality-14 finished in 63170 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((G(F(!p0))||(F(!p0)&&X(F(!p1))))))))'
Support contains 4 out of 386 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 386/386 places, 1128/1128 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 384 transition count 1116
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 384 transition count 1116
Applied a total of 4 rules in 22 ms. Remains 384 /386 variables (removed 2) and now considering 1116/1128 (removed 12) transitions.
[2026-05-26 05:36:00] [INFO ] Flow matrix only has 522 transitions (discarded 594 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9752848304105568117.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11158336665278163009.kers'
[2026-05-26 05:36:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9752848304105568117.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11158336665278163009.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 522 rows 384 cols 1212 entries
Finished phase 1 with 359 SingleSign rule and 6 generalized
[2026-05-26 05:36:00] [INFO ] Computed 19 invariants in 3 ms
Computed 19 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-11158336665278163009.kers
Total runtime 5 ms.
[2026-05-26 05:36:01] [INFO ] Implicit Places using invariants in 703 ms returned []
[2026-05-26 05:36:01] [INFO ] Flow matrix only has 522 transitions (discarded 594 similar events)
[2026-05-26 05:36:01] [INFO ] Invariant cache hit.
[2026-05-26 05:36:01] [INFO ] State equation strengthened by 164 read => feed constraints.
[2026-05-26 05:36:03] [INFO ] Implicit Places using invariants and state equation in 2288 ms returned []
Implicit Place search using SMT with State Equation took 3009 ms to find 0 implicit places.
Running 1110 sub problems to find dead transitions.
[2026-05-26 05:36:03] [INFO ] Flow matrix only has 522 transitions (discarded 594 similar events)
[2026-05-26 05:36:03] [INFO ] Invariant cache hit.
[2026-05-26 05:36:03] [INFO ] State equation strengthened by 164 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/384 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/384 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/384 variables, 20/39 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 384/906 variables, and 51 constraints, problems are : Problem set: 0 solved, 1110 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/384 constraints, ReadFeed: 0/164 constraints, PredecessorRefiner: 1110/1110 constraints, Known Traps: 32/32 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1110 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/384 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/384 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/384 variables, 32/51 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/384 variables, 20/71 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 384/906 variables, and 73 constraints, problems are : Problem set: 0 solved, 1110 unsolved in 30047 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/384 constraints, ReadFeed: 0/164 constraints, PredecessorRefiner: 0/1110 constraints, Known Traps: 54/54 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60301ms problems are : Problem set: 0 solved, 1110 unsolved
Search for dead transitions found 0 dead transitions in 60303ms
Starting structural reductions in LTL mode, iteration 1 : 384/386 places, 1116/1128 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63338 ms. Remains : 384/386 places, 1116/1128 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((G(F(p0))||(F(p0)&&X(F(p1))))))))'
Stuttering acceptance computed with spot in 381 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : EisenbergMcGuire-PT-06-LTLCardinality-15
Product exploration explored 100000 steps with 0 reset in 263 ms.
Stack based approach found an accepted trace after 24 steps with 0 reset with depth 25 and stack size 25 in 0 ms.
FORMULA EisenbergMcGuire-PT-06-LTLCardinality-15 FALSE TECHNIQUES STACK_TEST
Treatment of property EisenbergMcGuire-PT-06-LTLCardinality-15 finished in 64055 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(X((G(p1)||p0)))))))'
Spot run failed in 53 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Spot run failed in 78 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 05:37:04] [INFO ] Flatten gal took : 23 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin11203645413535315194
[2026-05-26 05:37:04] [INFO ] Computing symmetric may disable matrix : 1128 transitions.
[2026-05-26 05:37:04] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 05:37:04] [INFO ] Computing symmetric may enable matrix : 1128 transitions.
[2026-05-26 05:37:04] [INFO ] Applying decomposition
[2026-05-26 05:37:04] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 05:37:04] [INFO ] Flatten gal took : 33 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/graph13614563938502319487.txt' '-o' '/tmp/graph13614563938502319487.bin' '-w' '/tmp/graph13614563938502319487.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13614563938502319487.bin' '-l' '-1' '-v' '-w' '/tmp/graph13614563938502319487.weights' '-q' '0' '-e' '0.001'
[2026-05-26 05:37:05] [INFO ] Decomposing Gal with order
[2026-05-26 05:37:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 05:37:05] [INFO ] Removed a total of 1899 redundant transitions.
[2026-05-26 05:37:05] [INFO ] Computing Do-Not-Accords matrix : 1128 transitions.
[2026-05-26 05:37:05] [INFO ] Flatten gal took : 118 ms
[2026-05-26 05:37:05] [INFO ] Computation of Completed DNA matrix. took 34 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 05:37:05] [INFO ] Built C files in 310ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11203645413535315194
Running compilation step : cd /tmp/ltsmin11203645413535315194;'/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 05:37:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 395 labels/synchronizations in 38 ms.
[2026-05-26 05:37:05] [INFO ] Time to serialize gal into /tmp/LTLCardinality2923511888120707407.gal : 16 ms
[2026-05-26 05:37:05] [INFO ] Time to serialize properties into /tmp/LTLCardinality18144707470015535981.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/LTLCardinality2923511888120707407.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality18144707470015535981.ltl' '-c' '-stutter-deadlock'
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...277
Read 2 LTL properties
Checking formula 0 : !((X(X(X(X(X(("((i11.i0.u109.p34_5_0==0)||(i9.i0.u47.p37_2_0==1))")||(G("((i3.u18.p10_2_5==0)||(i13.i2.u110.p33_5_2==1))")))))))))
Formula 0 simplified : XXXXX(!"((i11.i0.u109.p34_5_0==0)||(i9.i0.u47.p37_2_0==1))" & F!"((i3.u18.p10_2_5==0)||(i13.i2.u110.p33_5_2==1))")
Compilation finished in 6549 ms.
Running link step : cd /tmp/ltsmin11203645413535315194;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 129 ms.
Running LTSmin : cd /tmp/ltsmin11203645413535315194;'/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(X(X(X(X(([]((LTLAPp1==true))||(LTLAPp0==true)))))))' '--buchi-type=spotba'
LTSmin run took 292 ms.
FORMULA EisenbergMcGuire-PT-06-LTLCardinality-05 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin11203645413535315194;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp2==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin11203645413535315194;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp2==true)))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 14400 s
Running LTSmin : cd /tmp/ltsmin11203645413535315194;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp2==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2026-05-26 06:00:40] [INFO ] Applying decomposition
[2026-05-26 06:00:40] [INFO ] Flatten gal took : 38 ms
[2026-05-26 06:00:40] [INFO ] Decomposing Gal with order
[2026-05-26 06:00:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 06:00:40] [INFO ] Removed a total of 2131 redundant transitions.
[2026-05-26 06:00:40] [INFO ] Flatten gal took : 102 ms
[2026-05-26 06:00:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 117 labels/synchronizations in 9 ms.
[2026-05-26 06:00:40] [INFO ] Time to serialize gal into /tmp/LTLCardinality8643786172168316320.gal : 10 ms
[2026-05-26 06:00:40] [INFO ] Time to serialize properties into /tmp/LTLCardinality9111954481427783919.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/LTLCardinality8643786172168316320.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality9111954481427783919.ltl' '-c' '-stutter-deadlock'
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("(u2.p33_5_5==0)"))))
Formula 0 simplified : FG!"(u2.p33_5_5==0)"
Detected timeout of ITS tools.
[2026-05-26 06:24:15] [INFO ] Flatten gal took : 37 ms
[2026-05-26 06:24:15] [INFO ] Input system was already deterministic with 1128 transitions.
[2026-05-26 06:24:15] [INFO ] Transformed 386 places.
[2026-05-26 06:24:15] [INFO ] Transformed 1128 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 06:24:15] [INFO ] Time to serialize gal into /tmp/LTLCardinality15365758617669813853.gal : 6 ms
[2026-05-26 06:24:15] [INFO ] Time to serialize properties into /tmp/LTLCardinality4445240828879402017.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/LTLCardinality15365758617669813853.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality4445240828879402017.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 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F("(p33_5_5==0)"))))
Formula 0 simplified : FG!"(p33_5_5==0)"
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="EisenbergMcGuire-PT-06"
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 EisenbergMcGuire-PT-06, 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 r114-smll-177955740500259"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/EisenbergMcGuire-PT-06.tgz
mv EisenbergMcGuire-PT-06 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 ;