About the Execution of ITS-Tools for PolyORBLF-COL-S02J04T08
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16206.159 | 3600000.00 | 6077086.00 | 172481.70 | ?FFFTFFFFTFFFTFT | 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.r210-smll-177969942100276.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 PolyORBLF-COL-S02J04T08, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-smll-177969942100276
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 608K
-rw-r--r-- 1 mcc users 9.3K Mar 8 15:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Mar 8 15:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Mar 8 15:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K Mar 8 15:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K Mar 16 08:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 16 08:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 16 08:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 16 08:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 10K Mar 8 15:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 82K Mar 8 15:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 8 15:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 96K Mar 8 15:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 16 08:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 16 08:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 154K 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 PolyORBLF-COL-S02J04T08-LTLFireability-00
FORMULA_NAME PolyORBLF-COL-S02J04T08-LTLFireability-01
FORMULA_NAME PolyORBLF-COL-S02J04T08-LTLFireability-02
FORMULA_NAME PolyORBLF-COL-S02J04T08-LTLFireability-03
FORMULA_NAME PolyORBLF-COL-S02J04T08-LTLFireability-04
FORMULA_NAME PolyORBLF-COL-S02J04T08-LTLFireability-05
FORMULA_NAME PolyORBLF-COL-S02J04T08-LTLFireability-06
FORMULA_NAME PolyORBLF-COL-S02J04T08-LTLFireability-07
FORMULA_NAME PolyORBLF-COL-S02J04T08-LTLFireability-08
FORMULA_NAME PolyORBLF-COL-S02J04T08-LTLFireability-09
FORMULA_NAME PolyORBLF-COL-S02J04T08-LTLFireability-10
FORMULA_NAME PolyORBLF-COL-S02J04T08-LTLFireability-11
FORMULA_NAME PolyORBLF-COL-S02J04T08-LTLFireability-12
FORMULA_NAME PolyORBLF-COL-S02J04T08-LTLFireability-13
FORMULA_NAME PolyORBLF-COL-S02J04T08-LTLFireability-14
FORMULA_NAME PolyORBLF-COL-S02J04T08-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1780021026658
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-COL-S02J04T08
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202604301425
[2026-05-29 02:17:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-29 02:17:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-29 02:17:09] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2026-05-29 02:17:10] [WARNING] Using fallBack plugin, rng conformance not checked
[2026-05-29 02:17:10] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1322 ms
[2026-05-29 02:17:10] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 614 PT places and 1300.0 transition bindings in 36 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 29 ms.
Working with output stream class java.io.PrintStream
[2026-05-29 02:17:11] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 13 ms.
[2026-05-29 02:17:11] [INFO ] Skeletonized 16 HLPN properties in 13 ms.
Initial state reduction rules removed 1 formulas.
FORMULA PolyORBLF-COL-S02J04T08-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 15 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Reduction of identical properties reduced properties to check from 36 to 34
RANDOM walk for 40000 steps (12 resets) in 2247 ms. (17 steps per ms) remains 3/34 properties
BEST_FIRST walk for 40000 steps (8 resets) in 891 ms. (44 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40000 steps (11 resets) in 265 ms. (150 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (13 resets) in 188 ms. (211 steps per ms) remains 3/3 properties
[2026-05-29 02:17:13] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13243473289947970760.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5698168772437764968.kers'
[2026-05-29 02:17:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13243473289947970760.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5698168772437764968.kers]
Culling duplicate invariants (modulo rational): removing 8 columns.
Culled 8 columns in 0 ms.
// Phase 1: matrix 64 rows 73 cols 204 entries
Finished phase 1 with 43 SingleSign rule and 12 generalized
[2026-05-29 02:17:13] [INFO ] Computed 26 invariants in 0 ms
Computed 26 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-5698168772437764968.kers
Total runtime 2 ms.
[2026-05-29 02:17:13] [INFO ] State equation strengthened by 8 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem AtomicPropp33 is UNSAT
At refinement iteration 1 (OVERLAPS) 55/62 variables, 9/9 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/62 variables, 0/9 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 7/69 variables, 6/15 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/69 variables, 0/15 constraints. Problems are: Problem set: 1 solved, 2 unsolved
Problem AtomicPropp9 is UNSAT
At refinement iteration 5 (OVERLAPS) 9/78 variables, 9/24 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/78 variables, 1/25 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/78 variables, 0/25 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/79 variables, 1/26 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/79 variables, 0/26 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 64/143 variables, 79/105 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/143 variables, 8/113 constraints. Problems are: Problem set: 2 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (INCLUDED_ONLY) 0/143 variables, 0/113 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 2/145 variables, 2/115 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/145 variables, 1/116 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/145 variables, 0/116 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/145 variables, 0/116 constraints. Problems are: Problem set: 2 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 145/145 variables, and 116 constraints, problems are : Problem set: 2 solved, 1 unsolved in 863 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 81/81 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 59/60 variables, 7/7 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/60 variables, 0/7 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 7/67 variables, 6/13 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/67 variables, 0/13 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 10/77 variables, 10/23 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/77 variables, 1/24 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/77 variables, 0/24 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/78 variables, 1/25 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/78 variables, 0/25 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 1/79 variables, 1/26 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/79 variables, 0/26 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 64/143 variables, 79/105 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/143 variables, 8/113 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/143 variables, 1/114 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/143 variables, 0/114 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 2/145 variables, 2/116 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/145 variables, 1/117 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/145 variables, 0/117 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 0/145 variables, 0/117 constraints. Problems are: Problem set: 2 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 145/145 variables, and 117 constraints, problems are : Problem set: 2 solved, 1 unsolved in 395 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 81/81 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 1/3 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1390ms problems are : Problem set: 2 solved, 1 unsolved
Parikh walk visited 0 properties in 53 ms.
Support contains 1 out of 81 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 81/81 places, 65/65 transitions.
Ensure Unique test removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 80 transition count 56
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 19 place count 71 transition count 56
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 19 place count 71 transition count 53
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 25 place count 68 transition count 53
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 39 place count 61 transition count 46
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 41 place count 61 transition count 44
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 43 place count 59 transition count 44
Applied a total of 43 rules in 84 ms. Remains 59 /81 variables (removed 22) and now considering 44/65 (removed 21) transitions.
Running 43 sub problems to find dead transitions.
[2026-05-29 02:17:14] [INFO ] Flow matrix only has 43 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11229917344128737967.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17438014963939691702.kers'
[2026-05-29 02:17:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11229917344128737967.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17438014963939691702.kers]
Culling duplicate invariants (modulo rational): removing 8 columns.
Culled 8 columns in 0 ms.
// Phase 1: matrix 43 rows 51 cols 174 entries
Finished phase 1 with 22 SingleSign rule and 12 generalized
[2026-05-29 02:17:14] [INFO ] Computed 25 invariants in 1 ms
Computed 25 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-17438014963939691702.kers
Total runtime 2 ms.
[2026-05-29 02:17:14] [INFO ] State equation strengthened by 8 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 16/24 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 3/27 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 1/29 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/58 variables, 1/30 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/58 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 43 unsolved
Problem TDEAD42 is UNSAT
Problem TDEAD43 is UNSAT
At refinement iteration 7 (OVERLAPS) 1/59 variables, 1/31 constraints. Problems are: Problem set: 2 solved, 41 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/59 variables, 3/34 constraints. Problems are: Problem set: 2 solved, 41 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/59 variables, 0/34 constraints. Problems are: Problem set: 2 solved, 41 unsolved
At refinement iteration 10 (OVERLAPS) 43/102 variables, 59/93 constraints. Problems are: Problem set: 2 solved, 41 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/102 variables, 8/101 constraints. Problems are: Problem set: 2 solved, 41 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/102 variables, 1/102 constraints. Problems are: Problem set: 2 solved, 41 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/102 variables, 0/102 constraints. Problems are: Problem set: 2 solved, 41 unsolved
At refinement iteration 14 (OVERLAPS) 0/102 variables, 0/102 constraints. Problems are: Problem set: 2 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Real declared 102/102 variables, and 102 constraints, problems are : Problem set: 2 solved, 41 unsolved in 4018 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 17/17 constraints, State Equation: 59/59 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 43/43 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 41 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 8/8 constraints. Problems are: Problem set: 2 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 16/24 constraints. Problems are: Problem set: 2 solved, 41 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 7/31 constraints. Problems are: Problem set: 2 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/31 constraints. Problems are: Problem set: 2 solved, 41 unsolved
At refinement iteration 4 (OVERLAPS) 1/59 variables, 1/32 constraints. Problems are: Problem set: 2 solved, 41 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/59 variables, 3/35 constraints. Problems are: Problem set: 2 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/59 variables, 1/36 constraints. Problems are: Problem set: 2 solved, 41 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/59 variables, 1/37 constraints. Problems are: Problem set: 2 solved, 41 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/59 variables, 0/37 constraints. Problems are: Problem set: 2 solved, 41 unsolved
At refinement iteration 9 (OVERLAPS) 43/102 variables, 59/96 constraints. Problems are: Problem set: 2 solved, 41 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/102 variables, 8/104 constraints. Problems are: Problem set: 2 solved, 41 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/102 variables, 41/145 constraints. Problems are: Problem set: 2 solved, 41 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/102 variables, 0/145 constraints. Problems are: Problem set: 2 solved, 41 unsolved
At refinement iteration 13 (OVERLAPS) 0/102 variables, 0/145 constraints. Problems are: Problem set: 2 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Int declared 102/102 variables, and 145 constraints, problems are : Problem set: 2 solved, 41 unsolved in 6865 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 17/17 constraints, State Equation: 59/59 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 41/43 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 11015ms problems are : Problem set: 2 solved, 41 unsolved
Search for dead transitions found 2 dead transitions in 11017ms
Found 2 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 2 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 2 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 59/81 places, 42/65 transitions.
Reduce places removed 2 places and 2 transitions.
Graph (complete) has 194 edges and 57 vertex of which 1 are kept as prefixes of interest. Removing 56 places using SCC suffix rule.1 ms
Discarding 56 places :
Also discarding 39 output transitions
Drop transitions (Output transitions of discarded places.) removed 39 transitions
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 1 transition count 1
Reduce places removed 0 places and 1 transitions.
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 3 rules in 11 ms. Remains 1 /59 variables (removed 58) and now considering 0/42 (removed 42) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 11186 ms. Remains : 1/81 places, 0/65 transitions.
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Successfully simplified 3 atomic propositions for a total of 15 simplifications.
FORMULA PolyORBLF-COL-S02J04T08-LTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-29 02:17:25] [INFO ] Flatten gal took : 119 ms
[2026-05-29 02:17:25] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
FORMULA PolyORBLF-COL-S02J04T08-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-29 02:17:26] [INFO ] Flatten gal took : 38 ms
Transition T_2315 forces synchronizations/join behavior on parameter t of sort Threads
Transition GoPerformWork forces synchronizations/join behavior on parameter j of sort Jobs
Transition T_0376 forces synchronizations/join behavior on parameter s of sort Sources
[2026-05-29 02:17:26] [INFO ] Unfolded HLPN to a Petri net with 614 places and 1242 transitions 5732 arcs in 113 ms.
[2026-05-29 02:17:26] [INFO ] Unfolded 13 HLPN properties in 1 ms.
[2026-05-29 02:17:26] [INFO ] Reduced 32 identical enabling conditions.
[2026-05-29 02:17:26] [INFO ] Reduced 8 identical enabling conditions.
[2026-05-29 02:17:26] [INFO ] Reduced 8 identical enabling conditions.
Ensure Unique test removed 128 transitions
Reduce redundant transitions removed 128 transitions.
Support contains 309 out of 614 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 614/614 places, 1114/1114 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 612 transition count 1114
Applied a total of 2 rules in 72 ms. Remains 612 /614 variables (removed 2) and now considering 1114/1114 (removed 0) transitions.
Running 1112 sub problems to find dead transitions.
[2026-05-29 02:17:26] [INFO ] Flow matrix only has 1098 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7292774445816831936.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8813875523563403765.kers'
[2026-05-29 02:17:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7292774445816831936.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8813875523563403765.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1098 rows 607 cols 4294 entries
Finished phase 1 with 414 SingleSign rule and 150 generalized
[2026-05-29 02:17:26] [INFO ] Computed 48 invariants in 15 ms
Computed 48 P flows in 28 ms.
Exported basis to /tmp/petrispot-output-8813875523563403765.kers
Total runtime 29 ms.
[2026-05-29 02:17:26] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/610 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/610 variables, 31/45 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 610/1710 variables, and 45 constraints, problems are : Problem set: 0 solved, 1112 unsolved in 20102 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 31/34 constraints, State Equation: 0/612 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 1112/1112 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1112 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/610 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/610 variables, 31/45 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/610 variables, 20/65 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 610/1710 variables, and 65 constraints, problems are : Problem set: 0 solved, 1112 unsolved in 20062 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 31/34 constraints, State Equation: 0/612 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 0/1112 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41649ms problems are : Problem set: 0 solved, 1112 unsolved
Search for dead transitions found 0 dead transitions in 41670ms
[2026-05-29 02:18:08] [INFO ] Flow matrix only has 1098 transitions (discarded 16 similar events)
[2026-05-29 02:18:08] [INFO ] Invariant cache hit.
[2026-05-29 02:18:08] [INFO ] Implicit Places using invariants in 920 ms returned []
[2026-05-29 02:18:09] [INFO ] Flow matrix only has 1098 transitions (discarded 16 similar events)
[2026-05-29 02:18:09] [INFO ] Invariant cache hit.
[2026-05-29 02:18:09] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-29 02:18:17] [INFO ] Implicit Places using invariants and state equation in 8782 ms returned []
Implicit Place search using SMT with State Equation took 9716 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 612/614 places, 1114/1114 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 51490 ms. Remains : 612/614 places, 1114/1114 transitions.
Starting structural reductions in LTL mode, iteration 0 : 612/612 places, 1114/1114 transitions.
Applied a total of 0 rules in 22 ms. Remains 612 /612 variables (removed 0) and now considering 1114/1114 (removed 0) transitions.
Skipped dead transition search.
[2026-05-29 02:18:17] [INFO ] Flow matrix only has 1098 transitions (discarded 16 similar events)
[2026-05-29 02:18:17] [INFO ] Invariant cache hit.
[2026-05-29 02:18:18] [INFO ] Implicit Places using invariants in 845 ms returned []
[2026-05-29 02:18:18] [INFO ] Flow matrix only has 1098 transitions (discarded 16 similar events)
[2026-05-29 02:18:18] [INFO ] Invariant cache hit.
[2026-05-29 02:18:19] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-29 02:18:27] [INFO ] Implicit Places using invariants and state equation in 8618 ms returned []
Implicit Place search using SMT with State Equation took 9467 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 9490 ms. Remains : 612/612 places, 1114/1114 transitions.
Support contains 309 out of 612 places after structural reductions.
[2026-05-29 02:18:27] [INFO ] Flatten gal took : 217 ms
[2026-05-29 02:18:27] [INFO ] Flatten gal took : 156 ms
[2026-05-29 02:18:28] [INFO ] Input system was already deterministic with 1114 transitions.
Support contains 293 out of 612 places (down from 309) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 27 to 26
RANDOM walk for 40000 steps (18 resets) in 1052 ms. (37 steps per ms) remains 1/26 properties
BEST_FIRST walk for 40003 steps (8 resets) in 930 ms. (42 steps per ms) remains 1/1 properties
[2026-05-29 02:18:28] [INFO ] Flow matrix only has 1098 transitions (discarded 16 similar events)
[2026-05-29 02:18:28] [INFO ] Invariant cache hit.
[2026-05-29 02:18:28] [INFO ] State equation strengthened by 96 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 526/537 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/537 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/537 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 18/555 variables, 6/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/555 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp6 is UNSAT
After SMT solving in domain Real declared 606/1710 variables, and 43 constraints, problems are : Problem set: 1 solved, 0 unsolved in 332 ms.
Refiners :[Positive P Invariants (semi-flows): 9/14 constraints, Generalized P Invariants (flows): 34/34 constraints, State Equation: 0/612 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 354ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
FORMULA PolyORBLF-COL-S02J04T08-LTLFireability-08 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA PolyORBLF-COL-S02J04T08-LTLFireability-11 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
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' '!(G(F(p0)))'
Support contains 16 out of 612 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 612/612 places, 1114/1114 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 612 transition count 1042
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 144 place count 540 transition count 1042
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 64 Pre rules applied. Total rules applied 144 place count 540 transition count 978
Deduced a syphon composed of 64 places in 2 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 272 place count 476 transition count 978
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 3 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 368 place count 428 transition count 930
Applied a total of 368 rules in 275 ms. Remains 428 /612 variables (removed 184) and now considering 930/1114 (removed 184) transitions.
Running 928 sub problems to find dead transitions.
[2026-05-29 02:18:30] [INFO ] Flow matrix only has 914 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11318982100491477060.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14731166729690378990.kers'
[2026-05-29 02:18:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11318982100491477060.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14731166729690378990.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 914 rows 423 cols 4070 entries
Finished phase 1 with 230 SingleSign rule and 150 generalized
[2026-05-29 02:18:30] [INFO ] Computed 48 invariants in 15 ms
Computed 48 P flows in 29 ms.
Exported basis to /tmp/petrispot-output-14731166729690378990.kers
Total runtime 31 ms.
[2026-05-29 02:18:30] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/426 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 928 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/426 variables, 31/45 constraints. Problems are: Problem set: 0 solved, 928 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 426/1342 variables, and 55 constraints, problems are : Problem set: 0 solved, 928 unsolved in 20033 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 31/34 constraints, State Equation: 0/428 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 928/928 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 928 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/426 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 928 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/426 variables, 31/45 constraints. Problems are: Problem set: 0 solved, 928 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/426 variables, 10/55 constraints. Problems are: Problem set: 0 solved, 928 unsolved
SMT process timed out in 40968ms, After SMT, problems are : Problem set: 0 solved, 928 unsolved
Search for dead transitions found 0 dead transitions in 40976ms
[2026-05-29 02:19:10] [INFO ] Flow matrix only has 914 transitions (discarded 16 similar events)
[2026-05-29 02:19:10] [INFO ] Invariant cache hit.
[2026-05-29 02:19:13] [INFO ] Implicit Places using invariants in 2514 ms returned [382, 383, 384, 385, 386, 387, 388, 389]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 2520 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 420/612 places, 930/1114 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 412 transition count 922
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 412 transition count 922
Applied a total of 16 rules in 47 ms. Remains 412 /420 variables (removed 8) and now considering 922/930 (removed 8) transitions.
[2026-05-29 02:19:13] [INFO ] Flow matrix only has 906 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6164438860509130601.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10020773708610374297.kers'
[2026-05-29 02:19:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6164438860509130601.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10020773708610374297.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 906 rows 407 cols 4030 entries
Finished phase 1 with 214 SingleSign rule and 158 generalized
[2026-05-29 02:19:13] [INFO ] Computed 40 invariants in 6 ms
Computed 40 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-10020773708610374297.kers
Total runtime 8 ms.
[2026-05-29 02:19:15] [INFO ] Implicit Places using invariants in 2101 ms returned []
[2026-05-29 02:19:15] [INFO ] Flow matrix only has 906 transitions (discarded 16 similar events)
[2026-05-29 02:19:15] [INFO ] Invariant cache hit.
[2026-05-29 02:19:16] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-29 02:19:24] [INFO ] Implicit Places using invariants and state equation in 9085 ms returned []
Implicit Place search using SMT with State Equation took 11188 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 412/612 places, 922/1114 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 55013 ms. Remains : 412/612 places, 922/1114 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 245 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J04T08-LTLFireability-00
Product exploration explored 100000 steps with 1651 reset in 728 ms.
Product exploration explored 100000 steps with 1694 reset in 595 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 85 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 151 steps (0 resets) in 10 ms. (13 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 104 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 114 ms :[(NOT p0), (NOT p0)]
Knowledge-based reduction took 328 ms.
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Support contains 16 out of 412 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 412/412 places, 922/922 transitions.
Applied a total of 0 rules in 32 ms. Remains 412 /412 variables (removed 0) and now considering 922/922 (removed 0) transitions.
Running 920 sub problems to find dead transitions.
[2026-05-29 02:19:26] [INFO ] Flow matrix only has 906 transitions (discarded 16 similar events)
[2026-05-29 02:19:26] [INFO ] Invariant cache hit.
[2026-05-29 02:19:26] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/410 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 920 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/410 variables, 26/37 constraints. Problems are: Problem set: 0 solved, 920 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 410/1318 variables, and 54 constraints, problems are : Problem set: 0 solved, 920 unsolved in 20028 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 26/29 constraints, State Equation: 0/412 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 920/920 constraints, Known Traps: 17/17 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 920 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/410 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 920 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/410 variables, 26/37 constraints. Problems are: Problem set: 0 solved, 920 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/410 variables, 17/54 constraints. Problems are: Problem set: 0 solved, 920 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 410/1318 variables, and 59 constraints, problems are : Problem set: 0 solved, 920 unsolved in 20031 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 26/29 constraints, State Equation: 0/412 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 0/920 constraints, Known Traps: 22/22 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40606ms problems are : Problem set: 0 solved, 920 unsolved
Search for dead transitions found 0 dead transitions in 40610ms
[2026-05-29 02:20:07] [INFO ] Flow matrix only has 906 transitions (discarded 16 similar events)
[2026-05-29 02:20:07] [INFO ] Invariant cache hit.
[2026-05-29 02:20:09] [INFO ] Implicit Places using invariants in 2456 ms returned []
[2026-05-29 02:20:09] [INFO ] Flow matrix only has 906 transitions (discarded 16 similar events)
[2026-05-29 02:20:09] [INFO ] Invariant cache hit.
[2026-05-29 02:20:10] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-29 02:20:20] [INFO ] Implicit Places using invariants and state equation in 10321 ms returned []
Implicit Place search using SMT with State Equation took 12780 ms to find 0 implicit places.
[2026-05-29 02:20:20] [INFO ] Redundant transitions in 69 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 53502 ms. Remains : 412/412 places, 922/922 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 72 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 147 steps (0 resets) in 5 ms. (24 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 82 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 101 ms :[(NOT p0), (NOT p0)]
Knowledge-based reduction took 270 ms.
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1684 reset in 653 ms.
Product exploration explored 100000 steps with 1621 reset in 609 ms.
Built C files in :
/tmp/ltsmin1902454875428876831
[2026-05-29 02:20:22] [INFO ] Computing symmetric may disable matrix : 922 transitions.
[2026-05-29 02:20:22] [INFO ] Computation of Complete disable matrix. took 15 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 02:20:22] [INFO ] Computing symmetric may enable matrix : 922 transitions.
[2026-05-29 02:20:22] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 02:20:22] [INFO ] Computing Do-Not-Accords matrix : 922 transitions.
[2026-05-29 02:20:22] [INFO ] Computation of Completed DNA matrix. took 45 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 02:20:22] [INFO ] Built C files in 312ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1902454875428876831
Running compilation step : cd /tmp/ltsmin1902454875428876831;'/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/ltsmin1902454875428876831;'/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/ltsmin1902454875428876831;'/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 16 out of 412 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 412/412 places, 922/922 transitions.
Applied a total of 0 rules in 37 ms. Remains 412 /412 variables (removed 0) and now considering 922/922 (removed 0) transitions.
Skipped dead transition search.
[2026-05-29 02:20:25] [INFO ] Flow matrix only has 906 transitions (discarded 16 similar events)
[2026-05-29 02:20:25] [INFO ] Invariant cache hit.
[2026-05-29 02:20:27] [INFO ] Implicit Places using invariants in 2070 ms returned []
[2026-05-29 02:20:27] [INFO ] Flow matrix only has 906 transitions (discarded 16 similar events)
[2026-05-29 02:20:27] [INFO ] Invariant cache hit.
[2026-05-29 02:20:28] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-29 02:20:38] [INFO ] Implicit Places using invariants and state equation in 10863 ms returned []
Implicit Place search using SMT with State Equation took 12939 ms to find 0 implicit places.
[2026-05-29 02:20:38] [INFO ] Redundant transitions in 15 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13001 ms. Remains : 412/412 places, 922/922 transitions.
Built C files in :
/tmp/ltsmin3418106606516981470
[2026-05-29 02:20:38] [INFO ] Computing symmetric may disable matrix : 922 transitions.
[2026-05-29 02:20:38] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 02:20:38] [INFO ] Computing symmetric may enable matrix : 922 transitions.
[2026-05-29 02:20:38] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 02:20:38] [INFO ] Computing Do-Not-Accords matrix : 922 transitions.
[2026-05-29 02:20:38] [INFO ] Computation of Completed DNA matrix. took 35 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 02:20:38] [INFO ] Built C files in 245ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3418106606516981470
Running compilation step : cd /tmp/ltsmin3418106606516981470;'/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/ltsmin3418106606516981470;'/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/ltsmin3418106606516981470;'/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)
[2026-05-29 02:20:42] [INFO ] Flatten gal took : 107 ms
[2026-05-29 02:20:42] [INFO ] Flatten gal took : 104 ms
[2026-05-29 02:20:43] [INFO ] Time to serialize gal into /tmp/LTL6213942225097773551.gal : 25 ms
[2026-05-29 02:20:43] [INFO ] Time to serialize properties into /tmp/LTL17973328656564661665.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/LTL6213942225097773551.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12132693730110751867.hoa' '-atoms' '/tmp/LTL17973328656564661665.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL17973328656564661665.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12132693730110751867.hoa
Detected timeout of ITS tools.
[2026-05-29 02:20:58] [INFO ] Flatten gal took : 60 ms
[2026-05-29 02:20:58] [INFO ] Flatten gal took : 47 ms
[2026-05-29 02:20:58] [INFO ] Time to serialize gal into /tmp/LTL10131246335268725674.gal : 13 ms
[2026-05-29 02:20:58] [INFO ] Time to serialize properties into /tmp/LTL16913953854087746583.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/LTL10131246335268725674.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16913953854087746583.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...277
Read 1 LTL properties
Checking formula 0 : !((G(F("(((((DisablePollingE_0<1)&&(DisablePollingE_1<1))&&((DisablePollingE_4<1)&&(DisablePollingE_5<1)))&&(((DisablePollingE_2<1)&&(...436
Formula 0 simplified : FG!"(((((DisablePollingE_0<1)&&(DisablePollingE_1<1))&&((DisablePollingE_4<1)&&(DisablePollingE_5<1)))&&(((DisablePollingE_2<1)&&(Di...430
Detected timeout of ITS tools.
[2026-05-29 02:21:13] [INFO ] Flatten gal took : 42 ms
[2026-05-29 02:21:13] [INFO ] Applying decomposition
[2026-05-29 02:21:13] [INFO ] Flatten gal took : 46 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/graph884390250799315114.txt' '-o' '/tmp/graph884390250799315114.bin' '-w' '/tmp/graph884390250799315114.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph884390250799315114.bin' '-l' '-1' '-v' '-w' '/tmp/graph884390250799315114.weights' '-q' '0' '-e' '0.001'
[2026-05-29 02:21:13] [INFO ] Decomposing Gal with order
[2026-05-29 02:21:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 02:21:14] [INFO ] Removed a total of 728 redundant transitions.
[2026-05-29 02:21:14] [INFO ] Flatten gal took : 343 ms
[2026-05-29 02:21:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 128 labels/synchronizations in 43 ms.
[2026-05-29 02:21:14] [INFO ] Time to serialize gal into /tmp/LTL9382815092385260443.gal : 22 ms
[2026-05-29 02:21:14] [INFO ] Time to serialize properties into /tmp/LTL14122026180628291676.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/LTL9382815092385260443.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14122026180628291676.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("(((((i8.u3.DisablePollingE_0<1)&&(i8.u4.DisablePollingE_1<1))&&((i8.u3.DisablePollingE_4<1)&&(i8.u3.DisablePollingE_5<1)))&&((...532
Formula 0 simplified : FG!"(((((i8.u3.DisablePollingE_0<1)&&(i8.u4.DisablePollingE_1<1))&&((i8.u3.DisablePollingE_4<1)&&(i8.u3.DisablePollingE_5<1)))&&(((i...526
Detected timeout of ITS tools.
Treatment of property PolyORBLF-COL-S02J04T08-LTLFireability-00 finished in 179782 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Support contains 27 out of 612 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 612/612 places, 1114/1114 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 604 transition count 1106
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 604 transition count 1106
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 596 transition count 1098
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 596 transition count 1098
Applied a total of 32 rules in 28 ms. Remains 596 /612 variables (removed 16) and now considering 1098/1114 (removed 16) transitions.
Running 1096 sub problems to find dead transitions.
[2026-05-29 02:21:29] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9329162666920065038.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8323736884506538235.kers'
[2026-05-29 02:21:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9329162666920065038.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8323736884506538235.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1082 rows 591 cols 4262 entries
Finished phase 1 with 398 SingleSign rule and 150 generalized
[2026-05-29 02:21:29] [INFO ] Computed 48 invariants in 9 ms
Computed 48 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-8323736884506538235.kers
Total runtime 11 ms.
[2026-05-29 02:21:29] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/594 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/594 variables, 31/45 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
SMT process timed out in 20629ms, After SMT, problems are : Problem set: 0 solved, 1096 unsolved
Search for dead transitions found 0 dead transitions in 20633ms
[2026-05-29 02:21:50] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 02:21:50] [INFO ] Invariant cache hit.
[2026-05-29 02:21:51] [INFO ] Implicit Places using invariants in 1649 ms returned []
[2026-05-29 02:21:51] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 02:21:51] [INFO ] Invariant cache hit.
[2026-05-29 02:21:52] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-29 02:22:05] [INFO ] Implicit Places using invariants and state equation in 13504 ms returned []
Implicit Place search using SMT with State Equation took 15168 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 596/612 places, 1098/1114 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 35832 ms. Remains : 596/612 places, 1098/1114 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : PolyORBLF-COL-S02J04T08-LTLFireability-01
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S02J04T08-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J04T08-LTLFireability-01 finished in 35962 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 11 out of 612 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 612/612 places, 1114/1114 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 612 transition count 1050
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 1 with 64 rules applied. Total rules applied 128 place count 548 transition count 1050
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 64 Pre rules applied. Total rules applied 128 place count 548 transition count 986
Deduced a syphon composed of 64 places in 1 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 256 place count 484 transition count 986
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 1 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 384 place count 420 transition count 922
Applied a total of 384 rules in 78 ms. Remains 420 /612 variables (removed 192) and now considering 922/1114 (removed 192) transitions.
Running 920 sub problems to find dead transitions.
[2026-05-29 02:22:05] [INFO ] Flow matrix only has 906 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5852656830593218299.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16783004558759668498.kers'
[2026-05-29 02:22:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5852656830593218299.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16783004558759668498.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 906 rows 415 cols 4086 entries
Finished phase 1 with 222 SingleSign rule and 150 generalized
[2026-05-29 02:22:05] [INFO ] Computed 48 invariants in 9 ms
Computed 48 P flows in 21 ms.
Exported basis to /tmp/petrispot-output-16783004558759668498.kers
Total runtime 23 ms.
[2026-05-29 02:22:05] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/418 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 920 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/418 variables, 31/45 constraints. Problems are: Problem set: 0 solved, 920 unsolved
SMT process timed out in 21022ms, After SMT, problems are : Problem set: 0 solved, 920 unsolved
Search for dead transitions found 0 dead transitions in 21025ms
[2026-05-29 02:22:26] [INFO ] Flow matrix only has 906 transitions (discarded 16 similar events)
[2026-05-29 02:22:26] [INFO ] Invariant cache hit.
[2026-05-29 02:22:29] [INFO ] Implicit Places using invariants in 2674 ms returned [374, 375, 376, 377, 378, 379, 380, 381]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 2676 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 412/612 places, 922/1114 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 404 transition count 914
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 404 transition count 914
Applied a total of 16 rules in 36 ms. Remains 404 /412 variables (removed 8) and now considering 914/922 (removed 8) transitions.
[2026-05-29 02:22:29] [INFO ] Flow matrix only has 898 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10036447443861949398.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16619556247960935522.kers'
[2026-05-29 02:22:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10036447443861949398.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16619556247960935522.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 898 rows 399 cols 4046 entries
Finished phase 1 with 206 SingleSign rule and 158 generalized
[2026-05-29 02:22:29] [INFO ] Computed 40 invariants in 7 ms
Computed 40 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-16619556247960935522.kers
Total runtime 10 ms.
[2026-05-29 02:22:31] [INFO ] Implicit Places using invariants in 2141 ms returned []
[2026-05-29 02:22:31] [INFO ] Flow matrix only has 898 transitions (discarded 16 similar events)
[2026-05-29 02:22:31] [INFO ] Invariant cache hit.
[2026-05-29 02:22:31] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-29 02:22:38] [INFO ] Implicit Places using invariants and state equation in 7266 ms returned []
Implicit Place search using SMT with State Equation took 9410 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 404/612 places, 914/1114 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 33228 ms. Remains : 404/612 places, 914/1114 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J04T08-LTLFireability-02
Product exploration explored 100000 steps with 679 reset in 740 ms.
Stack based approach found an accepted trace after 1034 steps with 5 reset with depth 455 and stack size 455 in 11 ms.
FORMULA PolyORBLF-COL-S02J04T08-LTLFireability-02 FALSE TECHNIQUES STACK_TEST
Treatment of property PolyORBLF-COL-S02J04T08-LTLFireability-02 finished in 34055 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X((X(p0) U (F(p1) U p2)))) U (false U X(p0))))'
Support contains 24 out of 612 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 612/612 places, 1114/1114 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 604 transition count 1106
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 604 transition count 1106
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 596 transition count 1098
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 596 transition count 1098
Applied a total of 32 rules in 46 ms. Remains 596 /612 variables (removed 16) and now considering 1098/1114 (removed 16) transitions.
Running 1096 sub problems to find dead transitions.
[2026-05-29 02:22:39] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12036090737570948385.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14659700137533324991.kers'
[2026-05-29 02:22:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12036090737570948385.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14659700137533324991.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1082 rows 591 cols 4262 entries
Finished phase 1 with 398 SingleSign rule and 150 generalized
[2026-05-29 02:22:39] [INFO ] Computed 48 invariants in 16 ms
Computed 48 P flows in 16 ms.
Exported basis to /tmp/petrispot-output-14659700137533324991.kers
Total runtime 18 ms.
[2026-05-29 02:22:39] [INFO ] State equation strengthened by 96 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/594 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
SMT process timed out in 20816ms, After SMT, problems are : Problem set: 0 solved, 1096 unsolved
Search for dead transitions found 0 dead transitions in 20823ms
[2026-05-29 02:23:00] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 02:23:00] [INFO ] Invariant cache hit.
[2026-05-29 02:23:01] [INFO ] Implicit Places using invariants in 1399 ms returned [470, 471, 472, 473, 474, 475, 476, 477]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 1404 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 588/612 places, 1098/1114 transitions.
Applied a total of 0 rules in 10 ms. Remains 588 /588 variables (removed 0) and now considering 1098/1098 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 22293 ms. Remains : 588/612 places, 1098/1114 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X((X(p0) U (F(p1) U p2)))) U (false U X(p0))))'
Stuttering acceptance computed with spot in 406 ms :[(NOT p0), (NOT p0), (OR (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p0) p2), (AND (NOT p0) (NOT p2)), (NOT p2), (NOT p1), (NOT p2)]
Running random walk in product with property : PolyORBLF-COL-S02J04T08-LTLFireability-03
Product exploration explored 100000 steps with 640 reset in 358 ms.
Stack based approach found an accepted trace after 1976 steps with 20 reset with depth 1050 and stack size 1050 in 9 ms.
FORMULA PolyORBLF-COL-S02J04T08-LTLFireability-03 FALSE TECHNIQUES STACK_TEST
Treatment of property PolyORBLF-COL-S02J04T08-LTLFireability-03 finished in 23151 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(((F(G(p0)) U p1)&&X(X(F(p0)))))))'
Support contains 37 out of 612 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 612/612 places, 1114/1114 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 604 transition count 1106
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 604 transition count 1106
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 596 transition count 1098
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 596 transition count 1098
Applied a total of 32 rules in 43 ms. Remains 596 /612 variables (removed 16) and now considering 1098/1114 (removed 16) transitions.
Skipped dead transition search.
[2026-05-29 02:23:02] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 02:23:02] [INFO ] Invariant cache hit.
[2026-05-29 02:23:04] [INFO ] Implicit Places using invariants in 1827 ms returned [470, 471, 472, 473, 474, 475, 476, 477]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 1830 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 588/612 places, 1098/1114 transitions.
Applied a total of 0 rules in 15 ms. Remains 588 /588 variables (removed 0) and now considering 1098/1098 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1888 ms. Remains : 588/612 places, 1098/1114 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(((F(G(p0)) U p1)&&X(X(F(p0)))))))'
Stuttering acceptance computed with spot in 207 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (OR (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J04T08-LTLFireability-04
Product exploration explored 100000 steps with 1685 reset in 704 ms.
Product exploration explored 100000 steps with 1684 reset in 538 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 55 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
RANDOM walk for 237 steps (0 resets) in 6 ms. (33 steps per ms) remains 0/2 properties
Knowledge based reduction with 3 factoid took 98 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 178 ms :[(NOT p0), (NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
[2026-05-29 02:23:06] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10940662896302160598.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2884184322146164499.kers'
[2026-05-29 02:23:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10940662896302160598.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2884184322146164499.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1082 rows 583 cols 4246 entries
Finished phase 1 with 398 SingleSign rule and 150 generalized
[2026-05-29 02:23:06] [INFO ] Computed 40 invariants in 9 ms
Computed 40 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-2884184322146164499.kers
Total runtime 10 ms.
[2026-05-29 02:23:08] [INFO ] [Real]Absence check using 13 positive place invariants in 64 ms returned sat
[2026-05-29 02:23:09] [INFO ] [Real]Absence check using 13 positive and 27 generalized place invariants in 1270 ms returned sat
[2026-05-29 02:23:15] [INFO ] [Real]Absence check using state equation in 6231 ms returned sat
[2026-05-29 02:23:15] [INFO ] Solution in real domain found non-integer solution.
[2026-05-29 02:23:18] [INFO ] [Nat]Absence check using 13 positive place invariants in 523 ms returned sat
[2026-05-29 02:23:18] [INFO ] [Nat]Absence check using 13 positive and 27 generalized place invariants in 372 ms returned sat
[2026-05-29 02:23:24] [INFO ] [Nat]Absence check using state equation in 6464 ms returned sat
[2026-05-29 02:23:24] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-29 02:23:25] [INFO ] [Nat]Added 96 Read/Feed constraints in 293 ms returned sat
[2026-05-29 02:23:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 818 ms
[2026-05-29 02:23:26] [INFO ] Computed and/alt/rep : 712/2573/704 causal constraints (skipped 376 transitions) in 132 ms.
[2026-05-29 02:23:30] [INFO ] Added : 110 causal constraints over 22 iterations in 4584 ms. Result :unknown
Could not prove EG (NOT p1)
[2026-05-29 02:23:30] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 02:23:30] [INFO ] Invariant cache hit.
[2026-05-29 02:23:31] [INFO ] [Real]Absence check using 13 positive place invariants in 49 ms returned sat
[2026-05-29 02:23:32] [INFO ] [Real]Absence check using 13 positive and 27 generalized place invariants in 933 ms returned sat
[2026-05-29 02:23:45] [INFO ] [Real]Absence check using state equation in 13011 ms returned unknown
Could not prove EG (NOT p0)
Knowledge-based reduction took 39643 ms.
Stuttering acceptance computed with spot in 146 ms :[(NOT p0), (NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Support contains 37 out of 588 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 588/588 places, 1098/1098 transitions.
Applied a total of 0 rules in 10 ms. Remains 588 /588 variables (removed 0) and now considering 1098/1098 (removed 0) transitions.
Running 1096 sub problems to find dead transitions.
[2026-05-29 02:23:45] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 02:23:45] [INFO ] Invariant cache hit.
[2026-05-29 02:23:45] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/586 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/586 variables, 24/37 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
SMT process timed out in 20706ms, After SMT, problems are : Problem set: 0 solved, 1096 unsolved
Search for dead transitions found 0 dead transitions in 20711ms
[2026-05-29 02:24:06] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 02:24:06] [INFO ] Invariant cache hit.
[2026-05-29 02:24:07] [INFO ] Implicit Places using invariants in 1029 ms returned []
[2026-05-29 02:24:07] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 02:24:07] [INFO ] Invariant cache hit.
[2026-05-29 02:24:08] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-29 02:24:24] [INFO ] Implicit Places using invariants and state equation in 16696 ms returned []
Implicit Place search using SMT with State Equation took 17731 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 38456 ms. Remains : 588/588 places, 1098/1098 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 71 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
RANDOM walk for 224 steps (0 resets) in 6 ms. (32 steps per ms) remains 0/2 properties
Knowledge based reduction with 3 factoid took 87 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 156 ms :[(NOT p0), (NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
[2026-05-29 02:24:24] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 02:24:24] [INFO ] Invariant cache hit.
[2026-05-29 02:24:26] [INFO ] [Real]Absence check using 13 positive place invariants in 38 ms returned sat
[2026-05-29 02:24:27] [INFO ] [Real]Absence check using 13 positive and 27 generalized place invariants in 994 ms returned sat
[2026-05-29 02:24:33] [INFO ] [Real]Absence check using state equation in 5928 ms returned sat
[2026-05-29 02:24:33] [INFO ] Solution in real domain found non-integer solution.
[2026-05-29 02:24:34] [INFO ] [Nat]Absence check using 13 positive place invariants in 332 ms returned sat
[2026-05-29 02:24:35] [INFO ] [Nat]Absence check using 13 positive and 27 generalized place invariants in 369 ms returned sat
[2026-05-29 02:24:42] [INFO ] [Nat]Absence check using state equation in 6759 ms returned sat
[2026-05-29 02:24:42] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-29 02:24:42] [INFO ] [Nat]Added 96 Read/Feed constraints in 308 ms returned sat
[2026-05-29 02:24:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 801 ms
[2026-05-29 02:24:43] [INFO ] Computed and/alt/rep : 712/2573/704 causal constraints (skipped 376 transitions) in 116 ms.
[2026-05-29 02:24:48] [INFO ] Added : 105 causal constraints over 21 iterations in 4893 ms. Result :unknown
Could not prove EG (NOT p1)
[2026-05-29 02:24:48] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 02:24:48] [INFO ] Invariant cache hit.
[2026-05-29 02:24:49] [INFO ] [Real]Absence check using 13 positive place invariants in 45 ms returned sat
[2026-05-29 02:24:50] [INFO ] [Real]Absence check using 13 positive and 27 generalized place invariants in 892 ms returned sat
[2026-05-29 02:25:03] [INFO ] [Real]Absence check using state equation in 12828 ms returned unknown
Could not prove EG (NOT p0)
Knowledge-based reduction took 38909 ms.
Stuttering acceptance computed with spot in 216 ms :[(NOT p0), (NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 174 ms :[(NOT p0), (NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 1686 reset in 480 ms.
Product exploration explored 100000 steps with 1686 reset in 678 ms.
Spot run failed in 165 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/ltsmin10805378008027873566
[2026-05-29 02:25:04] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10805378008027873566
Running compilation step : cd /tmp/ltsmin10805378008027873566;'/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/ltsmin10805378008027873566;'/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/ltsmin10805378008027873566;'/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 37 out of 588 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 588/588 places, 1098/1098 transitions.
Applied a total of 0 rules in 9 ms. Remains 588 /588 variables (removed 0) and now considering 1098/1098 (removed 0) transitions.
Skipped dead transition search.
[2026-05-29 02:25:07] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 02:25:07] [INFO ] Invariant cache hit.
[2026-05-29 02:25:09] [INFO ] Implicit Places using invariants in 1352 ms returned []
[2026-05-29 02:25:09] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 02:25:09] [INFO ] Invariant cache hit.
[2026-05-29 02:25:10] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-29 02:25:26] [INFO ] Implicit Places using invariants and state equation in 17464 ms returned []
Implicit Place search using SMT with State Equation took 18819 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 18830 ms. Remains : 588/588 places, 1098/1098 transitions.
Built C files in :
/tmp/ltsmin16947701001725277502
[2026-05-29 02:25:26] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16947701001725277502
Running compilation step : cd /tmp/ltsmin16947701001725277502;'/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/ltsmin16947701001725277502;'/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/ltsmin16947701001725277502;'/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)
[2026-05-29 02:25:29] [INFO ] Flatten gal took : 58 ms
[2026-05-29 02:25:29] [INFO ] Flatten gal took : 42 ms
[2026-05-29 02:25:29] [INFO ] Time to serialize gal into /tmp/LTL4675429063399934287.gal : 9 ms
[2026-05-29 02:25:29] [INFO ] Time to serialize properties into /tmp/LTL7508114922691645834.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/LTL4675429063399934287.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16978357681569486737.hoa' '-atoms' '/tmp/LTL7508114922691645834.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL7508114922691645834.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16978357681569486737.hoa
Detected timeout of ITS tools.
[2026-05-29 02:25:45] [INFO ] Flatten gal took : 42 ms
[2026-05-29 02:25:45] [INFO ] Flatten gal took : 42 ms
[2026-05-29 02:25:45] [INFO ] Time to serialize gal into /tmp/LTL3273413832817846175.gal : 9 ms
[2026-05-29 02:25:45] [INFO ] Time to serialize properties into /tmp/LTL10526437312988712286.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3273413832817846175.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10526437312988712286.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(F(((F(G("((((NotifyEventSourceAddedE_3>=1)||(NotifyEventSourceAddedE_2>=1))||((NotifyEventSourceAddedE_5>=1)||(NotifyEventSourceA...4266
Formula 0 simplified : XG((GF!"((((NotifyEventSourceAddedE_3>=1)||(NotifyEventSourceAddedE_2>=1))||((NotifyEventSourceAddedE_5>=1)||(NotifyEventSourceAdded...4251
Detected timeout of ITS tools.
[2026-05-29 02:26:00] [INFO ] Flatten gal took : 31 ms
[2026-05-29 02:26:00] [INFO ] Applying decomposition
[2026-05-29 02:26:00] [INFO ] Flatten gal took : 31 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/graph6541009434327825795.txt' '-o' '/tmp/graph6541009434327825795.bin' '-w' '/tmp/graph6541009434327825795.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6541009434327825795.bin' '-l' '-1' '-v' '-w' '/tmp/graph6541009434327825795.weights' '-q' '0' '-e' '0.001'
[2026-05-29 02:26:00] [INFO ] Decomposing Gal with order
[2026-05-29 02:26:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 02:26:00] [INFO ] Removed a total of 1010 redundant transitions.
[2026-05-29 02:26:00] [INFO ] Flatten gal took : 122 ms
[2026-05-29 02:26:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 278 labels/synchronizations in 51 ms.
[2026-05-29 02:26:00] [INFO ] Time to serialize gal into /tmp/LTL16920289112998169652.gal : 13 ms
[2026-05-29 02:26:00] [INFO ] Time to serialize properties into /tmp/LTL7304220559767792814.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16920289112998169652.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7304220559767792814.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(F(((F(G("((((i9.i0.u53.NotifyEventSourceAddedE_3>=1)||(i2.i0.u67.NotifyEventSourceAddedE_2>=1))||((i3.i1.u68.NotifyEventSourceAdd...5866
Formula 0 simplified : XG((GF!"((((i9.i0.u53.NotifyEventSourceAddedE_3>=1)||(i2.i0.u67.NotifyEventSourceAddedE_2>=1))||((i3.i1.u68.NotifyEventSourceAddedE_...5851
Detected timeout of ITS tools.
Treatment of property PolyORBLF-COL-S02J04T08-LTLFireability-04 finished in 193281 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 10 out of 612 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 612/612 places, 1114/1114 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 612 transition count 1042
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 144 place count 540 transition count 1042
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 64 Pre rules applied. Total rules applied 144 place count 540 transition count 978
Deduced a syphon composed of 64 places in 1 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 272 place count 476 transition count 978
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 0 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 400 place count 412 transition count 914
Applied a total of 400 rules in 55 ms. Remains 412 /612 variables (removed 200) and now considering 914/1114 (removed 200) transitions.
Running 912 sub problems to find dead transitions.
[2026-05-29 02:26:15] [INFO ] Flow matrix only has 898 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6871432494685867408.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7020945839409309650.kers'
[2026-05-29 02:26:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6871432494685867408.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7020945839409309650.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 898 rows 407 cols 4070 entries
Finished phase 1 with 214 SingleSign rule and 150 generalized
[2026-05-29 02:26:15] [INFO ] Computed 48 invariants in 7 ms
Computed 48 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-7020945839409309650.kers
Total runtime 8 ms.
[2026-05-29 02:26:15] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/410 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 912 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/410 variables, 31/45 constraints. Problems are: Problem set: 0 solved, 912 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 410/1310 variables, and 55 constraints, problems are : Problem set: 0 solved, 912 unsolved in 20031 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 31/34 constraints, State Equation: 0/412 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 912/912 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 912 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/410 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 912 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/410 variables, 31/45 constraints. Problems are: Problem set: 0 solved, 912 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/410 variables, 10/55 constraints. Problems are: Problem set: 0 solved, 912 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 410/1310 variables, and 62 constraints, problems are : Problem set: 0 solved, 912 unsolved in 20029 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 31/34 constraints, State Equation: 0/412 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 0/912 constraints, Known Traps: 17/17 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40711ms problems are : Problem set: 0 solved, 912 unsolved
Search for dead transitions found 0 dead transitions in 40714ms
[2026-05-29 02:26:56] [INFO ] Flow matrix only has 898 transitions (discarded 16 similar events)
[2026-05-29 02:26:56] [INFO ] Invariant cache hit.
[2026-05-29 02:26:58] [INFO ] Implicit Places using invariants in 1435 ms returned [366, 367, 368, 369, 370, 371, 372, 373]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 1438 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 404/612 places, 914/1114 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 396 transition count 906
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 396 transition count 906
Applied a total of 16 rules in 22 ms. Remains 396 /404 variables (removed 8) and now considering 906/914 (removed 8) transitions.
[2026-05-29 02:26:58] [INFO ] Flow matrix only has 890 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14011526879109310243.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17910941338831990801.kers'
[2026-05-29 02:26:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14011526879109310243.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17910941338831990801.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 890 rows 391 cols 4030 entries
Finished phase 1 with 198 SingleSign rule and 158 generalized
[2026-05-29 02:26:58] [INFO ] Computed 40 invariants in 7 ms
Computed 40 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-17910941338831990801.kers
Total runtime 9 ms.
[2026-05-29 02:26:59] [INFO ] Implicit Places using invariants in 1528 ms returned []
[2026-05-29 02:26:59] [INFO ] Flow matrix only has 890 transitions (discarded 16 similar events)
[2026-05-29 02:26:59] [INFO ] Invariant cache hit.
[2026-05-29 02:27:00] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-29 02:27:06] [INFO ] Implicit Places using invariants and state equation in 6926 ms returned []
Implicit Place search using SMT with State Equation took 8456 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 396/612 places, 906/1114 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 50690 ms. Remains : 396/612 places, 906/1114 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 38 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J04T08-LTLFireability-06
Stuttering criterion allowed to conclude after 507 steps with 0 reset in 3 ms.
FORMULA PolyORBLF-COL-S02J04T08-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J04T08-LTLFireability-06 finished in 50763 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((X(X(X(p0)))||F((G(F(p1))||(F(p1)&&X(p2))))))))'
Support contains 34 out of 612 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 612/612 places, 1114/1114 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 612 transition count 1058
Reduce places removed 56 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 64 rules applied. Total rules applied 120 place count 556 transition count 1050
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 128 place count 548 transition count 1050
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 72 Pre rules applied. Total rules applied 128 place count 548 transition count 978
Deduced a syphon composed of 72 places in 0 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 3 with 144 rules applied. Total rules applied 272 place count 476 transition count 978
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 3 with 64 rules applied. Total rules applied 336 place count 444 transition count 946
Applied a total of 336 rules in 46 ms. Remains 444 /612 variables (removed 168) and now considering 946/1114 (removed 168) transitions.
Running 944 sub problems to find dead transitions.
[2026-05-29 02:27:06] [INFO ] Flow matrix only has 930 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18119128639820795956.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-713410887457984822.kers'
[2026-05-29 02:27:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18119128639820795956.kers, --Pflows, --basisKERS=/tmp/petrispot-output-713410887457984822.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 930 rows 439 cols 4014 entries
Finished phase 1 with 246 SingleSign rule and 150 generalized
[2026-05-29 02:27:06] [INFO ] Computed 48 invariants in 7 ms
Computed 48 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-713410887457984822.kers
Total runtime 10 ms.
[2026-05-29 02:27:06] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/442 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 944 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/442 variables, 31/45 constraints. Problems are: Problem set: 0 solved, 944 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 442/1374 variables, and 55 constraints, problems are : Problem set: 0 solved, 944 unsolved in 20022 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 31/34 constraints, State Equation: 0/444 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 944/944 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 944 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/442 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 944 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/442 variables, 31/45 constraints. Problems are: Problem set: 0 solved, 944 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/442 variables, 10/55 constraints. Problems are: Problem set: 0 solved, 944 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 442/1374 variables, and 59 constraints, problems are : Problem set: 0 solved, 944 unsolved in 20022 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 31/34 constraints, State Equation: 0/444 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 0/944 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40687ms problems are : Problem set: 0 solved, 944 unsolved
Search for dead transitions found 0 dead transitions in 40690ms
[2026-05-29 02:27:47] [INFO ] Flow matrix only has 930 transitions (discarded 16 similar events)
[2026-05-29 02:27:47] [INFO ] Invariant cache hit.
[2026-05-29 02:27:48] [INFO ] Implicit Places using invariants in 804 ms returned [382, 383, 384, 385, 386, 387, 388, 389]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 806 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 436/612 places, 946/1114 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 428 transition count 938
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 428 transition count 938
Applied a total of 16 rules in 25 ms. Remains 428 /436 variables (removed 8) and now considering 938/946 (removed 8) transitions.
[2026-05-29 02:27:48] [INFO ] Flow matrix only has 922 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12546962047276633211.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14673956554333956631.kers'
[2026-05-29 02:27:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12546962047276633211.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14673956554333956631.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 922 rows 423 cols 3974 entries
Finished phase 1 with 230 SingleSign rule and 158 generalized
[2026-05-29 02:27:48] [INFO ] Computed 40 invariants in 7 ms
Computed 40 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-14673956554333956631.kers
Total runtime 9 ms.
[2026-05-29 02:27:49] [INFO ] Implicit Places using invariants in 926 ms returned []
[2026-05-29 02:27:49] [INFO ] Flow matrix only has 922 transitions (discarded 16 similar events)
[2026-05-29 02:27:49] [INFO ] Invariant cache hit.
[2026-05-29 02:27:49] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-29 02:27:54] [INFO ] Implicit Places using invariants and state equation in 5725 ms returned []
Implicit Place search using SMT with State Equation took 6656 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 428/612 places, 938/1114 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 48226 ms. Remains : 428/612 places, 938/1114 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((X(X(X(p0)))||F((G(F(p1))||(F(p1)&&X(p2))))))))'
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-COL-S02J04T08-LTLFireability-09
Product exploration explored 100000 steps with 41 reset in 607 ms.
Product exploration explored 100000 steps with 33 reset in 608 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 9 factoid took 62 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
RANDOM walk for 40001 steps (20 resets) in 351 ms. (113 steps per ms) remains 1/4 properties
BEST_FIRST walk for 40002 steps (36 resets) in 806 ms. (49 steps per ms) remains 1/1 properties
[2026-05-29 02:27:56] [INFO ] Flow matrix only has 922 transitions (discarded 16 similar events)
[2026-05-29 02:27:56] [INFO ] Invariant cache hit.
[2026-05-29 02:27:56] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 10/44 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/44 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem apf1 is UNSAT
After SMT solving in domain Real declared 405/1350 variables, and 25 constraints, problems are : Problem set: 1 solved, 0 unsolved in 136 ms.
Refiners :[Positive P Invariants (semi-flows): 2/11 constraints, Generalized P Invariants (flows): 23/29 constraints, State Equation: 0/428 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 160ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 10 factoid took 15 ms. Proved property starting from automaton with 2 states, 4 edges and 2 AP (stutter insensitive
Knowledge-based reduction took 597 ms.
FORMULA PolyORBLF-COL-S02J04T08-LTLFireability-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S02J04T08-LTLFireability-09 finished in 50162 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U (X(X(!p1))&&G(!p0))))'
Support contains 18 out of 612 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 612/612 places, 1114/1114 transitions.
Applied a total of 0 rules in 9 ms. Remains 612 /612 variables (removed 0) and now considering 1114/1114 (removed 0) transitions.
Running 1112 sub problems to find dead transitions.
[2026-05-29 02:27:56] [INFO ] Flow matrix only has 1098 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3684817573427235742.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11186011382059408178.kers'
[2026-05-29 02:27:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3684817573427235742.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11186011382059408178.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1098 rows 607 cols 4294 entries
Finished phase 1 with 414 SingleSign rule and 150 generalized
[2026-05-29 02:27:56] [INFO ] Computed 48 invariants in 9 ms
Computed 48 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-11186011382059408178.kers
Total runtime 13 ms.
[2026-05-29 02:27:56] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/610 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/610 variables, 31/45 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 610/1710 variables, and 45 constraints, problems are : Problem set: 0 solved, 1112 unsolved in 20029 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 31/34 constraints, State Equation: 0/612 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 1112/1112 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1112 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/610 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/610 variables, 31/45 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/610 variables, 20/65 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 610/1710 variables, and 65 constraints, problems are : Problem set: 0 solved, 1112 unsolved in 20036 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 31/34 constraints, State Equation: 0/612 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 0/1112 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40674ms problems are : Problem set: 0 solved, 1112 unsolved
Search for dead transitions found 0 dead transitions in 40679ms
[2026-05-29 02:28:37] [INFO ] Flow matrix only has 1098 transitions (discarded 16 similar events)
[2026-05-29 02:28:37] [INFO ] Invariant cache hit.
[2026-05-29 02:28:39] [INFO ] Implicit Places using invariants in 1608 ms returned [470, 471, 472, 473, 474, 475, 476, 477]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 1623 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 604/612 places, 1114/1114 transitions.
Applied a total of 0 rules in 14 ms. Remains 604 /604 variables (removed 0) and now considering 1114/1114 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 42330 ms. Remains : 604/612 places, 1114/1114 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U (X(X(!p1))&&G(!p0))))'
Stuttering acceptance computed with spot in 266 ms :[true, (OR p1 p0), (OR p1 p0), (OR p1 p0), p0]
Running random walk in product with property : PolyORBLF-COL-S02J04T08-LTLFireability-10
Entered a terminal (fully accepting) state of product in 23 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S02J04T08-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J04T08-LTLFireability-10 finished in 42652 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((X(F(p1))||p0)) U X(X((p2&&F(p1))))))'
Support contains 30 out of 612 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 612/612 places, 1114/1114 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 604 transition count 1106
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 604 transition count 1106
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 596 transition count 1098
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 596 transition count 1098
Applied a total of 32 rules in 45 ms. Remains 596 /612 variables (removed 16) and now considering 1098/1114 (removed 16) transitions.
Running 1096 sub problems to find dead transitions.
[2026-05-29 02:28:39] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7975835301601527695.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13364315231512366421.kers'
[2026-05-29 02:28:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7975835301601527695.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13364315231512366421.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1082 rows 591 cols 4262 entries
Finished phase 1 with 398 SingleSign rule and 150 generalized
[2026-05-29 02:28:39] [INFO ] Computed 48 invariants in 15 ms
Computed 48 P flows in 33 ms.
Exported basis to /tmp/petrispot-output-13364315231512366421.kers
Total runtime 35 ms.
[2026-05-29 02:28:39] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/594 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
SMT process timed out in 20945ms, After SMT, problems are : Problem set: 0 solved, 1096 unsolved
Search for dead transitions found 0 dead transitions in 20948ms
[2026-05-29 02:29:00] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 02:29:00] [INFO ] Invariant cache hit.
[2026-05-29 02:29:02] [INFO ] Implicit Places using invariants in 1618 ms returned [470, 471, 472, 473, 474, 475, 476, 477]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 1633 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 588/612 places, 1098/1114 transitions.
Applied a total of 0 rules in 14 ms. Remains 588 /588 variables (removed 0) and now considering 1098/1098 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 22645 ms. Remains : 588/612 places, 1098/1114 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((X(F(p1))||p0)) U X(X((F(p1)&&p2)))))'
Stuttering acceptance computed with spot in 283 ms :[(OR (NOT p1) (NOT p2)), (NOT p1), (OR (NOT p2) (NOT p1)), (OR (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBLF-COL-S02J04T08-LTLFireability-12
Stuttering criterion allowed to conclude after 17662 steps with 263 reset in 132 ms.
FORMULA PolyORBLF-COL-S02J04T08-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J04T08-LTLFireability-12 finished in 23125 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X((X(p0) U !(p0 U p1)))&&F(p2)&&F(p3)))'
Support contains 44 out of 612 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 612/612 places, 1114/1114 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 604 transition count 1106
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 604 transition count 1106
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 596 transition count 1098
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 596 transition count 1098
Applied a total of 32 rules in 42 ms. Remains 596 /612 variables (removed 16) and now considering 1098/1114 (removed 16) transitions.
Skipped dead transition search.
[2026-05-29 02:29:02] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 02:29:02] [INFO ] Invariant cache hit.
[2026-05-29 02:29:04] [INFO ] Implicit Places using invariants in 1430 ms returned [470, 471, 472, 473, 474, 475, 476, 477]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 1453 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 588/612 places, 1098/1114 transitions.
Applied a total of 0 rules in 12 ms. Remains 588 /588 variables (removed 0) and now considering 1098/1098 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1507 ms. Remains : 588/612 places, 1098/1114 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X((X(p0) U !(p0 U p1)))&&F(p2)&&F(p3)))'
Stuttering acceptance computed with spot in 311 ms :[(OR (NOT p2) (NOT p3) p1), p1, (NOT p2), (NOT p3), (NOT p0), (AND (NOT p0) p1), true]
Running random walk in product with property : PolyORBLF-COL-S02J04T08-LTLFireability-13
Product exploration explored 100000 steps with 8147 reset in 659 ms.
Product exploration explored 100000 steps with 8040 reset in 671 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 12 factoid took 126 ms. Reduced automaton from 7 states, 12 edges and 4 AP (stutter sensitive) to 6 states, 10 edges and 3 AP (stutter sensitive).
RANDOM walk for 297 steps (0 resets) in 8 ms. (33 steps per ms) remains 0/5 properties
Knowledge based reduction with 12 factoid took 170 ms. Reduced automaton from 6 states, 10 edges and 3 AP (stutter sensitive) to 6 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 293 ms :[(OR (NOT p3) p1), p1, (NOT p3), (NOT p0), (AND (NOT p0) p1), true]
[2026-05-29 02:29:06] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15381630249359846676.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-553780606502407910.kers'
[2026-05-29 02:29:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15381630249359846676.kers, --Pflows, --basisKERS=/tmp/petrispot-output-553780606502407910.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 2 ms.
// Phase 1: matrix 1082 rows 583 cols 4246 entries
Finished phase 1 with 398 SingleSign rule and 150 generalized
[2026-05-29 02:29:06] [INFO ] Computed 40 invariants in 16 ms
Computed 40 P flows in 28 ms.
Exported basis to /tmp/petrispot-output-553780606502407910.kers
Total runtime 30 ms.
[2026-05-29 02:29:07] [INFO ] [Real]Absence check using 13 positive place invariants in 55 ms returned sat
[2026-05-29 02:29:08] [INFO ] [Real]Absence check using 13 positive and 27 generalized place invariants in 1230 ms returned sat
[2026-05-29 02:29:14] [INFO ] [Real]Absence check using state equation in 5845 ms returned sat
[2026-05-29 02:29:14] [INFO ] Solution in real domain found non-integer solution.
[2026-05-29 02:29:16] [INFO ] [Nat]Absence check using 13 positive place invariants in 117 ms returned sat
[2026-05-29 02:29:16] [INFO ] [Nat]Absence check using 13 positive and 27 generalized place invariants in 268 ms returned sat
[2026-05-29 02:29:22] [INFO ] [Nat]Absence check using state equation in 6264 ms returned sat
[2026-05-29 02:29:22] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-29 02:29:23] [INFO ] [Nat]Added 96 Read/Feed constraints in 1299 ms returned sat
[2026-05-29 02:29:27] [INFO ] Trap strengthening (SAT) tested/added 4/4 trap constraints in 3252 ms
Could not prove EG (NOT p3)
Knowledge-based reduction took 21338 ms.
Stuttering acceptance computed with spot in 229 ms :[(OR (NOT p3) p1), p1, (NOT p3), (NOT p0), (AND (NOT p0) p1), true]
Support contains 36 out of 588 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 588/588 places, 1098/1098 transitions.
Applied a total of 0 rules in 10 ms. Remains 588 /588 variables (removed 0) and now considering 1098/1098 (removed 0) transitions.
Running 1096 sub problems to find dead transitions.
[2026-05-29 02:29:27] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 02:29:27] [INFO ] Invariant cache hit.
[2026-05-29 02:29:27] [INFO ] State equation strengthened by 96 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/586 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
SMT process timed out in 20998ms, After SMT, problems are : Problem set: 0 solved, 1096 unsolved
Search for dead transitions found 0 dead transitions in 21001ms
[2026-05-29 02:29:48] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 02:29:48] [INFO ] Invariant cache hit.
[2026-05-29 02:29:49] [INFO ] Implicit Places using invariants in 1248 ms returned []
[2026-05-29 02:29:49] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 02:29:49] [INFO ] Invariant cache hit.
[2026-05-29 02:29:50] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-29 02:30:02] [INFO ] Implicit Places using invariants and state equation in 12649 ms returned []
Implicit Place search using SMT with State Equation took 13913 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 34927 ms. Remains : 588/588 places, 1098/1098 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 10 factoid took 78 ms. Reduced automaton from 6 states, 10 edges and 3 AP (stutter sensitive) to 6 states, 10 edges and 3 AP (stutter sensitive).
RANDOM walk for 278 steps (0 resets) in 7 ms. (34 steps per ms) remains 0/5 properties
Knowledge based reduction with 10 factoid took 148 ms. Reduced automaton from 6 states, 10 edges and 3 AP (stutter sensitive) to 6 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 242 ms :[(OR (NOT p3) p1), p1, (NOT p3), (NOT p0), (AND (NOT p0) p1), true]
[2026-05-29 02:30:02] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 02:30:02] [INFO ] Invariant cache hit.
[2026-05-29 02:30:04] [INFO ] [Real]Absence check using 13 positive place invariants in 33 ms returned sat
[2026-05-29 02:30:04] [INFO ] [Real]Absence check using 13 positive and 27 generalized place invariants in 956 ms returned sat
[2026-05-29 02:30:10] [INFO ] [Real]Absence check using state equation in 5891 ms returned sat
[2026-05-29 02:30:10] [INFO ] Solution in real domain found non-integer solution.
[2026-05-29 02:30:12] [INFO ] [Nat]Absence check using 13 positive place invariants in 117 ms returned sat
[2026-05-29 02:30:12] [INFO ] [Nat]Absence check using 13 positive and 27 generalized place invariants in 306 ms returned sat
[2026-05-29 02:30:19] [INFO ] [Nat]Absence check using state equation in 6983 ms returned sat
[2026-05-29 02:30:19] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-29 02:30:20] [INFO ] [Nat]Added 96 Read/Feed constraints in 1130 ms returned sat
[2026-05-29 02:30:23] [INFO ] Trap strengthening (SAT) tested/added 4/4 trap constraints in 3214 ms
Could not prove EG (NOT p3)
Knowledge-based reduction took 21363 ms.
Stuttering acceptance computed with spot in 216 ms :[(OR (NOT p3) p1), p1, (NOT p3), (NOT p0), (AND (NOT p0) p1), true]
Stuttering acceptance computed with spot in 194 ms :[(OR (NOT p3) p1), p1, (NOT p3), (NOT p0), (AND (NOT p0) p1), true]
Product exploration explored 100000 steps with 8056 reset in 627 ms.
Product exploration explored 100000 steps with 8099 reset in 704 ms.
Spot run failed in 83 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/ltsmin11215599774281210466
[2026-05-29 02:30:25] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11215599774281210466
Running compilation step : cd /tmp/ltsmin11215599774281210466;'/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/ltsmin11215599774281210466;'/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/ltsmin11215599774281210466;'/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 36 out of 588 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 588/588 places, 1098/1098 transitions.
Applied a total of 0 rules in 10 ms. Remains 588 /588 variables (removed 0) and now considering 1098/1098 (removed 0) transitions.
Skipped dead transition search.
[2026-05-29 02:30:28] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 02:30:28] [INFO ] Invariant cache hit.
[2026-05-29 02:30:29] [INFO ] Implicit Places using invariants in 902 ms returned []
[2026-05-29 02:30:29] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 02:30:29] [INFO ] Invariant cache hit.
[2026-05-29 02:30:30] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-29 02:30:39] [INFO ] Implicit Places using invariants and state equation in 10337 ms returned []
Implicit Place search using SMT with State Equation took 11254 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 11264 ms. Remains : 588/588 places, 1098/1098 transitions.
Built C files in :
/tmp/ltsmin16995166651056373214
[2026-05-29 02:30:39] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16995166651056373214
Running compilation step : cd /tmp/ltsmin16995166651056373214;'/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/ltsmin16995166651056373214;'/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/ltsmin16995166651056373214;'/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)
[2026-05-29 02:30:42] [INFO ] Flatten gal took : 32 ms
[2026-05-29 02:30:43] [INFO ] Flatten gal took : 30 ms
[2026-05-29 02:30:43] [INFO ] Time to serialize gal into /tmp/LTL204551648689727525.gal : 7 ms
[2026-05-29 02:30:43] [INFO ] Time to serialize properties into /tmp/LTL4470667334263149686.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/LTL204551648689727525.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7427766247567479147.hoa' '-atoms' '/tmp/LTL4470667334263149686.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/LTL4470667334263149686.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7427766247567479147.hoa
Detected timeout of ITS tools.
[2026-05-29 02:30:58] [INFO ] Flatten gal took : 31 ms
[2026-05-29 02:30:58] [INFO ] Flatten gal took : 32 ms
[2026-05-29 02:30:58] [INFO ] Time to serialize gal into /tmp/LTL12629879746524118662.gal : 6 ms
[2026-05-29 02:30:58] [INFO ] Time to serialize properties into /tmp/LTL1217984827679162588.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/LTL12629879746524118662.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1217984827679162588.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((((X((X("((((((cJobCnt>=10)&&(P_1617_7>=1))&&(cIdleTasks>=1))||(((cJobCnt>=10)&&(P_1617_1>=1))&&(cIdleTasks>=1)))||((((cJobCnt>=10)&...2181
Formula 0 simplified : X(X!"((((((cJobCnt>=10)&&(P_1617_7>=1))&&(cIdleTasks>=1))||(((cJobCnt>=10)&&(P_1617_1>=1))&&(cIdleTasks>=1)))||((((cJobCnt>=10)&&(P_...2164
Detected timeout of ITS tools.
[2026-05-29 02:31:13] [INFO ] Flatten gal took : 33 ms
[2026-05-29 02:31:13] [INFO ] Applying decomposition
[2026-05-29 02:31:13] [INFO ] Flatten gal took : 49 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/graph17811335145664545730.txt' '-o' '/tmp/graph17811335145664545730.bin' '-w' '/tmp/graph17811335145664545730.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17811335145664545730.bin' '-l' '-1' '-v' '-w' '/tmp/graph17811335145664545730.weights' '-q' '0' '-e' '0.001'
[2026-05-29 02:31:13] [INFO ] Decomposing Gal with order
[2026-05-29 02:31:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 02:31:13] [INFO ] Removed a total of 960 redundant transitions.
[2026-05-29 02:31:13] [INFO ] Flatten gal took : 134 ms
[2026-05-29 02:31:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 274 labels/synchronizations in 36 ms.
[2026-05-29 02:31:13] [INFO ] Time to serialize gal into /tmp/LTL8603175729808790909.gal : 12 ms
[2026-05-29 02:31:13] [INFO ] Time to serialize properties into /tmp/LTL12592063571847317609.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/LTL8603175729808790909.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12592063571847317609.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("((((((i2.u0.cJobCnt>=10)&&(i1.i4.u96.P_1617_7>=1))&&(i0.u11.cIdleTasks>=1))||(((i2.u0.cJobCnt>=10)&&(i7.i0.u45.P_1617_1>=1)...3037
Formula 0 simplified : X(X!"((((((i2.u0.cJobCnt>=10)&&(i1.i4.u96.P_1617_7>=1))&&(i0.u11.cIdleTasks>=1))||(((i2.u0.cJobCnt>=10)&&(i7.i0.u45.P_1617_1>=1))&&(...3020
Detected timeout of ITS tools.
Treatment of property PolyORBLF-COL-S02J04T08-LTLFireability-13 finished in 146321 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((((!p0 U p1)||(p2 U p0))&&(G(p2)||F(p3)))))'
Support contains 70 out of 612 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 612/612 places, 1114/1114 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 604 transition count 1106
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 604 transition count 1106
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 596 transition count 1098
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 596 transition count 1098
Applied a total of 32 rules in 27 ms. Remains 596 /612 variables (removed 16) and now considering 1098/1114 (removed 16) transitions.
Running 1096 sub problems to find dead transitions.
[2026-05-29 02:31:28] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3698257686924222242.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7904914759663684322.kers'
[2026-05-29 02:31:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3698257686924222242.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7904914759663684322.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1082 rows 591 cols 4262 entries
Finished phase 1 with 398 SingleSign rule and 150 generalized
[2026-05-29 02:31:28] [INFO ] Computed 48 invariants in 9 ms
Computed 48 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-7904914759663684322.kers
Total runtime 11 ms.
[2026-05-29 02:31:28] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/594 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
SMT process timed out in 21203ms, After SMT, problems are : Problem set: 0 solved, 1096 unsolved
Search for dead transitions found 0 dead transitions in 21205ms
[2026-05-29 02:31:50] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 02:31:50] [INFO ] Invariant cache hit.
[2026-05-29 02:31:51] [INFO ] Implicit Places using invariants in 1406 ms returned [470, 471, 472, 473, 474, 475, 476, 477]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 1428 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 588/612 places, 1098/1114 transitions.
Applied a total of 0 rules in 11 ms. Remains 588 /588 variables (removed 0) and now considering 1098/1098 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 22675 ms. Remains : 588/612 places, 1098/1114 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((((!p0 U p1)||(p2 U p0))&&(G(p2)||F(p3)))))'
Stuttering acceptance computed with spot in 422 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p2) (NOT p3))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p2) (NOT p3))), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p3), (AND (NOT p3) (NOT p2)), true]
Running random walk in product with property : PolyORBLF-COL-S02J04T08-LTLFireability-14
Entered a terminal (fully accepting) state of product in 139 steps with 1 reset in 1 ms.
FORMULA PolyORBLF-COL-S02J04T08-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J04T08-LTLFireability-14 finished in 23232 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)))'
Spot run failed in 74 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(((F(G(p0)) U p1)&&X(X(F(p0)))))))'
Spot run failed in 74 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X((X(p0) U !(p0 U p1)))&&F(p2)&&F(p3)))'
Spot run failed in 63 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.
[2026-05-29 02:31:52] [INFO ] Flatten gal took : 43 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin9006764723520909416
[2026-05-29 02:31:52] [INFO ] Computing symmetric may disable matrix : 1114 transitions.
[2026-05-29 02:31:52] [INFO ] Applying decomposition
[2026-05-29 02:31:52] [INFO ] Computation of Complete disable matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 02:31:52] [INFO ] Computing symmetric may enable matrix : 1114 transitions.
[2026-05-29 02:31:52] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 02:31:52] [INFO ] Flatten gal took : 48 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/graph426787928188451300.txt' '-o' '/tmp/graph426787928188451300.bin' '-w' '/tmp/graph426787928188451300.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph426787928188451300.bin' '-l' '-1' '-v' '-w' '/tmp/graph426787928188451300.weights' '-q' '0' '-e' '0.001'
[2026-05-29 02:31:52] [INFO ] Decomposing Gal with order
[2026-05-29 02:31:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 02:31:53] [INFO ] Removed a total of 819 redundant transitions.
[2026-05-29 02:31:53] [INFO ] Computing Do-Not-Accords matrix : 1114 transitions.
[2026-05-29 02:31:53] [INFO ] Flatten gal took : 164 ms
[2026-05-29 02:31:53] [INFO ] Computation of Completed DNA matrix. took 40 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 02:31:53] [INFO ] Built C files in 777ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9006764723520909416
Running compilation step : cd /tmp/ltsmin9006764723520909416;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '240' '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'
[2026-05-29 02:31:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 132 labels/synchronizations in 37 ms.
[2026-05-29 02:31:53] [INFO ] Time to serialize gal into /tmp/LTLFireability1758940623656305949.gal : 28 ms
[2026-05-29 02:31:53] [INFO ] Time to serialize properties into /tmp/LTLFireability5530402264582435304.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability1758940623656305949.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability5530402264582435304.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 3 LTL properties
Checking formula 0 : !((G(F("(((((i7.u3.DisablePollingE_0<1)&&(i7.u3.DisablePollingE_1<1))&&((i7.u3.DisablePollingE_4<1)&&(i7.u3.DisablePollingE_5<1)))&&((...532
Formula 0 simplified : FG!"(((((i7.u3.DisablePollingE_0<1)&&(i7.u3.DisablePollingE_1<1))&&((i7.u3.DisablePollingE_4<1)&&(i7.u3.DisablePollingE_5<1)))&&(((i...526
Compilation finished in 6703 ms.
Running link step : cd /tmp/ltsmin9006764723520909416;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 96 ms.
Running LTSmin : cd /tmp/ltsmin9006764723520909416;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>400 s) on command cd /tmp/ltsmin9006764723520909416;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin9006764723520909416;'/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(<>(((<>([]((LTLAPp1==true))) U (LTLAPp2==true))&&X(X(<>((LTLAPp1==true)))))))' '--buchi-type=spotba'
LTSmin run took 13049 ms.
FORMULA PolyORBLF-COL-S02J04T08-LTLFireability-04 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin9006764723520909416;'/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((LTLAPp3==true)) U !((LTLAPp3==true) U (LTLAPp4==true))))&&<>((LTLAPp5==true))&&<>((LTLAPp6==true)))' '--buchi-type=spotba'
LTSmin run took 4523 ms.
FORMULA PolyORBLF-COL-S02J04T08-LTLFireability-13 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Retrying LTSmin with larger timeout 9600 s
Running LTSmin : cd /tmp/ltsmin9006764723520909416;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2026-05-29 02:56:50] [INFO ] Applying decomposition
[2026-05-29 02:56:51] [INFO ] Flatten gal took : 635 ms
[2026-05-29 02:56:52] [INFO ] Decomposing Gal with order
[2026-05-29 02:56:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 02:56:52] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.lang.RuntimeException: Could not find partition element corresponding to cJobCnt in partition [CreatedJobs_0],[CreatedJobs_1],[CreatedJobs_2],[CreatedJobs_3],[CreatedJobs_4],[CreatedJobs_5],[CreatedJobs_6],[CreatedJobs_7],[CreatedJobs_8],[CreatedJobs_9],[AwakeTasks_0, IdleTasks_0, NotifyEventJobQueuedE_0, QueueJobE_0, P_2321_0, TryAllocateOneTaskE_0, TryAllocateOneTaskB_0, P_2318_0, EnablePollingE_0, EnablePollingB_0, FetchJobB_0, ScheduleTaskE_Check_0, ScheduleTaskB_0, Abort_Check_Sources_E_0, Abort_Check_Sources_B_0, NotifyEventSourceAddedB_0, Insert_Source_E_0, NotifyEventSourceAddedE_0, P_1113_0, ProcessingEvt_0, P_1155_0, nyo_0, P_1158_0, P_1159_0, P_1160_0, NotifyEventEndOfCheckSourcesB_0, NotifyEventEndOfCheckSourcesE_0, Check_Sources_B_0, Check_Sources_E_0, Idle_0, NotifyEventJobCompletedE_0, NotifyEventJobCompletedB_0, RunE_0, RunB_0, Perform_Work_E_0, Try_Check_Sources_B_0, Try_Check_Sources_E_0, P_1617_0, ScheduleTaskE_Idle_0],[AwakeTasks_1, IdleTasks_1, NotifyEventJobQueuedE_1, QueueJobE_1, P_2321_1, TryAllocateOneTaskE_1, TryAllocateOneTaskB_1, P_2318_1, EnablePollingE_1, EnablePollingB_1, FetchJobB_1, ScheduleTaskE_Check_1, ScheduleTaskB_1, Abort_Check_Sources_E_1, Abort_Check_Sources_B_1, NotifyEventSourceAddedB_1, Insert_Source_E_1, NotifyEventSourceAddedE_1, P_1113_1, ProcessingEvt_1, P_1155_1, nyo_1, P_1158_1, P_1159_1, P_1160_1, NotifyEventEndOfCheckSourcesB_1, NotifyEventEndOfCheckSourcesE_1, Check_Sources_B_1, Check_Sources_E_1, Idle_1, NotifyEventJobCompletedE_1, NotifyEventJobCompletedB_1, RunE_1, RunB_1, Perform_Work_E_1, Try_Check_Sources_B_1, Try_Check_Sources_E_1, P_1617_1, ScheduleTaskE_Idle_1],[AwakeTasks_2, IdleTasks_2, NotifyEventJobQueuedE_2, QueueJobE_2, P_2321_2, TryAllocateOneTaskE_2, TryAllocateOneTaskB_2, P_2318_2, EnablePollingE_2, EnablePollingB_2, FetchJobB_2, ScheduleTaskE_Check_2, ScheduleTaskB_2, Abort_Check_Sources_E_2, Abort_Check_Sources_B_2, NotifyEventSourceAddedB_2, Insert_Source_E_2, NotifyEventSourceAddedE_2, P_1113_2, ProcessingEvt_2, P_1155_2, nyo_2, P_1158_2, P_1159_2, P_1160_2, NotifyEventEndOfCheckSourcesB_2, NotifyEventEndOfCheckSourcesE_2, Check_Sources_B_2, Check_Sources_E_2, Idle_2, NotifyEventJobCompletedE_2, NotifyEventJobCompletedB_2, RunE_2, RunB_2, Perform_Work_E_2, Try_Check_Sources_B_2, Try_Check_Sources_E_2, P_1617_2, ScheduleTaskE_Idle_2],[AwakeTasks_3, IdleTasks_3, NotifyEventJobQueuedE_3, QueueJobE_3, P_2321_3, TryAllocateOneTaskE_3, TryAllocateOneTaskB_3, P_2318_3, EnablePollingE_3, EnablePollingB_3, FetchJobB_3, ScheduleTaskE_Check_3, ScheduleTaskB_3, Abort_Check_Sources_E_3, Abort_Check_Sources_B_3, NotifyEventSourceAddedB_3, Insert_Source_E_3, NotifyEventSourceAddedE_3, P_1113_3, ProcessingEvt_3, P_1155_3, nyo_3, P_1158_3, P_1159_3, P_1160_3, NotifyEventEndOfCheckSourcesB_3, NotifyEventEndOfCheckSourcesE_3, Check_Sources_B_3, Check_Sources_E_3, Idle_3, NotifyEventJobCompletedE_3, NotifyEventJobCompletedB_3, RunE_3, RunB_3, Perform_Work_E_3, Try_Check_Sources_B_3, Try_Check_Sources_E_3, P_1617_3, ScheduleTaskE_Idle_3],[AwakeTasks_4, IdleTasks_4, NotifyEventJobQueuedE_4, QueueJobE_4, P_2321_4, TryAllocateOneTaskE_4, TryAllocateOneTaskB_4, P_2318_4, EnablePollingE_4, EnablePollingB_4, FetchJobB_4, ScheduleTaskE_Check_4, ScheduleTaskB_4, Abort_Check_Sources_E_4, Abort_Check_Sources_B_4, NotifyEventSourceAddedB_4, Insert_Source_E_4, NotifyEventSourceAddedE_4, P_1113_4, ProcessingEvt_4, P_1155_4, nyo_4, P_1158_4, P_1159_4, P_1160_4, NotifyEventEndOfCheckSourcesB_4, NotifyEventEndOfCheckSourcesE_4, Check_Sources_B_4, Check_Sources_E_4, Idle_4, NotifyEventJobCompletedE_4, NotifyEventJobCompletedB_4, RunE_4, RunB_4, Perform_Work_E_4, Try_Check_Sources_B_4, Try_Check_Sources_E_4, P_1617_4, ScheduleTaskE_Idle_4],[AwakeTasks_5, IdleTasks_5, NotifyEventJobQueuedE_5, QueueJobE_5, P_2321_5, TryAllocateOneTaskE_5, TryAllocateOneTaskB_5, P_2318_5, EnablePollingE_5, EnablePollingB_5, FetchJobB_5, ScheduleTaskE_Check_5, ScheduleTaskB_5, Abort_Check_Sources_E_5, Abort_Check_Sources_B_5, NotifyEventSourceAddedB_5, Insert_Source_E_5, NotifyEventSourceAddedE_5, P_1113_5, ProcessingEvt_5, P_1155_5, nyo_5, P_1158_5, P_1159_5, P_1160_5, NotifyEventEndOfCheckSourcesB_5, NotifyEventEndOfCheckSourcesE_5, Check_Sources_B_5, Check_Sources_E_5, Idle_5, NotifyEventJobCompletedE_5, NotifyEventJobCompletedB_5, RunE_5, RunB_5, Perform_Work_E_5, Try_Check_Sources_B_5, Try_Check_Sources_E_5, P_1617_5, ScheduleTaskE_Idle_5],[AwakeTasks_6, IdleTasks_6, NotifyEventJobQueuedE_6, QueueJobE_6, P_2321_6, TryAllocateOneTaskE_6, TryAllocateOneTaskB_6, P_2318_6, EnablePollingE_6, EnablePollingB_6, FetchJobB_6, ScheduleTaskE_Check_6, ScheduleTaskB_6, Abort_Check_Sources_E_6, Abort_Check_Sources_B_6, NotifyEventSourceAddedB_6, Insert_Source_E_6, NotifyEventSourceAddedE_6, P_1113_6, ProcessingEvt_6, P_1155_6, nyo_6, P_1158_6, P_1159_6, P_1160_6, NotifyEventEndOfCheckSourcesB_6, NotifyEventEndOfCheckSourcesE_6, Check_Sources_B_6, Check_Sources_E_6, Idle_6, NotifyEventJobCompletedE_6, NotifyEventJobCompletedB_6, RunE_6, RunB_6, Perform_Work_E_6, Try_Check_Sources_B_6, Try_Check_Sources_E_6, P_1617_6, ScheduleTaskE_Idle_6],[AwakeTasks_7, IdleTasks_7, NotifyEventJobQueuedE_7, QueueJobE_7, P_2321_7, TryAllocateOneTaskE_7, TryAllocateOneTaskB_7, P_2318_7, EnablePollingE_7, EnablePollingB_7, FetchJobB_7, ScheduleTaskE_Check_7, ScheduleTaskB_7, Abort_Check_Sources_E_7, Abort_Check_Sources_B_7, NotifyEventSourceAddedB_7, Insert_Source_E_7, NotifyEventSourceAddedE_7, P_1113_7, ProcessingEvt_7, P_1155_7, nyo_7, P_1158_7, P_1159_7, P_1160_7, NotifyEventEndOfCheckSourcesB_7, NotifyEventEndOfCheckSourcesE_7, Check_Sources_B_7, Check_Sources_E_7, Idle_7, NotifyEventJobCompletedE_7, NotifyEventJobCompletedB_7, RunE_7, RunB_7, Perform_Work_E_7, Try_Check_Sources_B_7, Try_Check_Sources_E_7, P_1617_7, ScheduleTaskE_Idle_7],[P_1725_0, P_1724_0, P_1712_0, AvailableJobId_0],[P_1725_1, P_1724_1, P_1712_1, AvailableJobId_1],[P_1725_2, P_1724_2, P_1712_2, AvailableJobId_2],[P_1725_3, P_1724_3, P_1712_3, AvailableJobId_3],[P_1725_4, P_1724_4, P_1712_4, AvailableJobId_4],[NotifyEventJobQueuedB_0, QueueJobB_0, FetchJobE_0, ScheduleTaskE_Work_0],[NotifyEventJobQueuedB_1, QueueJobB_1, FetchJobE_1, ScheduleTaskE_Work_1],[NotifyEventJobQueuedB_2, QueueJobB_2, FetchJobE_2, ScheduleTaskE_Work_2],[NotifyEventJobQueuedB_3, QueueJobB_3, FetchJobE_3, ScheduleTaskE_Work_3],[NotifyEventJobQueuedB_4, QueueJobB_4, FetchJobE_4, ScheduleTaskE_Work_4],[NotifyEventJobQueuedB_5, QueueJobB_5, FetchJobE_5, ScheduleTaskE_Work_5],[NotifyEventJobQueuedB_6, QueueJobB_6, FetchJobE_6, ScheduleTaskE_Work_6],[NotifyEventJobQueuedB_7, QueueJobB_7, FetchJobE_7, ScheduleTaskE_Work_7],[NotifyEventJobQueuedB_8, QueueJobB_8, FetchJobE_8, ScheduleTaskE_Work_8],[NotifyEventJobQueuedB_9, QueueJobB_9, FetchJobE_9, ScheduleTaskE_Work_9],[NotifyEventJobQueuedB_10, QueueJobB_10, FetchJobE_10, ScheduleTaskE_Work_10],[NotifyEventJobQueuedB_11, QueueJobB_11, FetchJobE_11, ScheduleTaskE_Work_11],[NotifyEventJobQueuedB_12, QueueJobB_12, FetchJobE_12, ScheduleTaskE_Work_12],[NotifyEventJobQueuedB_13, QueueJobB_13, FetchJobE_13, ScheduleTaskE_Work_13],[NotifyEventJobQueuedB_14, QueueJobB_14, FetchJobE_14, ScheduleTaskE_Work_14],[NotifyEventJobQueuedB_15, QueueJobB_15, FetchJobE_15, ScheduleTaskE_Work_15],[NotifyEventJobQueuedB_16, QueueJobB_16, FetchJobE_16, ScheduleTaskE_Work_16],[NotifyEventJobQueuedB_17, QueueJobB_17, FetchJobE_17, ScheduleTaskE_Work_17],[NotifyEventJobQueuedB_18, QueueJobB_18, FetchJobE_18, ScheduleTaskE_Work_18],[NotifyEventJobQueuedB_19, QueueJobB_19, FetchJobE_19, ScheduleTaskE_Work_19],[NotifyEventJobQueuedB_20, QueueJobB_20, FetchJobE_20, ScheduleTaskE_Work_20],[NotifyEventJobQueuedB_21, QueueJobB_21, FetchJobE_21, ScheduleTaskE_Work_21],[NotifyEventJobQueuedB_22, QueueJobB_22, FetchJobE_22, ScheduleTaskE_Work_22],[NotifyEventJobQueuedB_23, QueueJobB_23, FetchJobE_23, ScheduleTaskE_Work_23],[NotifyEventJobQueuedB_24, QueueJobB_24, FetchJobE_24, ScheduleTaskE_Work_24],[NotifyEventJobQueuedB_25, QueueJobB_25, FetchJobE_25, ScheduleTaskE_Work_25],[NotifyEventJobQueuedB_26, QueueJobB_26, FetchJobE_26, ScheduleTaskE_Work_26],[NotifyEventJobQueuedB_27, QueueJobB_27, FetchJobE_27, ScheduleTaskE_Work_27],[NotifyEventJobQueuedB_28, QueueJobB_28, FetchJobE_28, ScheduleTaskE_Work_28],[NotifyEventJobQueuedB_29, QueueJobB_29, FetchJobE_29, ScheduleTaskE_Work_29],[NotifyEventJobQueuedB_30, QueueJobB_30, FetchJobE_30, ScheduleTaskE_Work_30],[NotifyEventJobQueuedB_31, QueueJobB_31, FetchJobE_31, ScheduleTaskE_Work_31],[NotifyEventJobQueuedB_32, QueueJobB_32, FetchJobE_32, ScheduleTaskE_Work_32],[NotifyEventJobQueuedB_33, QueueJobB_33, FetchJobE_33, ScheduleTaskE_Work_33],[NotifyEventJobQueuedB_34, QueueJobB_34, FetchJobE_34, ScheduleTaskE_Work_34],[NotifyEventJobQueuedB_35, QueueJobB_35, FetchJobE_35, ScheduleTaskE_Work_35],[NotifyEventJobQueuedB_36, QueueJobB_36, FetchJobE_36, ScheduleTaskE_Work_36],[NotifyEventJobQueuedB_37, QueueJobB_37, FetchJobE_37, ScheduleTaskE_Work_37],[NotifyEventJobQueuedB_38, QueueJobB_38, FetchJobE_38, ScheduleTaskE_Work_38],[NotifyEventJobQueuedB_39, QueueJobB_39, FetchJobE_39, ScheduleTaskE_Work_39],[PlaceSources_0, ModifiedSrc_0, AbourtToModifySrc_0],[PlaceSources_1, ModifiedSrc_1, AbourtToModifySrc_1],[DisablePollingE_0, DisablePollingB_0, Insert_Source_B_0, P_1119_0, P_2579_0],[DisablePollingE_1, DisablePollingB_1, Insert_Source_B_1, P_1119_1, P_2579_1],[DisablePollingE_2, DisablePollingB_2, Insert_Source_B_2, P_1119_2, P_2579_2],[DisablePollingE_3, DisablePollingB_3, Insert_Source_B_3, P_1119_3, P_2579_3],[DisablePollingE_4, DisablePollingB_4, Insert_Source_B_4, P_1119_4, P_2579_4],[DisablePollingE_5, DisablePollingB_5, Insert_Source_B_5, P_1119_5, P_2579_5],[DisablePollingE_6, DisablePollingB_6, Insert_Source_B_6, P_1119_6, P_2579_6],[DisablePollingE_7, DisablePollingB_7, Insert_Source_B_7, P_1119_7, P_2579_7],[DisablePollingE_8, DisablePollingB_8, Insert_Source_B_8, P_1119_8, P_2579_8],[DisablePollingE_9, DisablePollingB_9, Insert_Source_B_9, P_1119_9, P_2579_9],[DisablePollingE_10, DisablePollingB_10, Insert_Source_B_10, P_1119_10, P_2579_10],[DisablePollingE_11, DisablePollingB_11, Insert_Source_B_11, P_1119_11, P_2579_11],[DisablePollingE_12, DisablePollingB_12, Insert_Source_B_12, P_1119_12, P_2579_12],[DisablePollingE_13, DisablePollingB_13, Insert_Source_B_13, P_1119_13, P_2579_13],[DisablePollingE_14, DisablePollingB_14, Insert_Source_B_14, P_1119_14, P_2579_14],[DisablePollingE_15, DisablePollingB_15, Insert_Source_B_15, P_1119_15, P_2579_15],
at fr.lip6.move.gal.instantiate.CompositeBuilder$Partition.getIndex(CompositeBuilder.java:1421)
at fr.lip6.move.gal.instantiate.CompositeBuilder.galToCompositeWithPartition(CompositeBuilder.java:556)
at fr.lip6.move.gal.instantiate.CompositeBuilder.decomposeWithOrder(CompositeBuilder.java:147)
at fr.lip6.move.gal.application.mcc.MccTranslator.applyOrder(MccTranslator.java:133)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:230)
at fr.lip6.move.gal.application.runner.its.MultiOrderRunner.runMultiITS(MultiOrderRunner.java:124)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
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)
[2026-05-29 02:56:53] [INFO ] Flatten gal took : 372 ms
[2026-05-29 02:56:53] [INFO ] Time to serialize gal into /tmp/LTLFireability5973034757614223270.gal : 56 ms
[2026-05-29 02:56:53] [INFO ] Time to serialize properties into /tmp/LTLFireability5817100044306348884.ltl : 5 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/LTLFireability5973034757614223270.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability5817100044306348884.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 1 LTL properties
Checking formula 0 : !((G(F("(((((DisablePollingE_0<1)&&(DisablePollingE_1<1))&&((DisablePollingE_4<1)&&(DisablePollingE_5<1)))&&(((DisablePollingE_2<1)&&(...436
Formula 0 simplified : FG!"(((((DisablePollingE_0<1)&&(DisablePollingE_1<1))&&((DisablePollingE_4<1)&&(DisablePollingE_5<1)))&&(((DisablePollingE_2<1)&&(Di...430
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBLF-COL-S02J04T08"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is PolyORBLF-COL-S02J04T08, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r210-smll-177969942100276"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S02J04T08.tgz
mv PolyORBLF-COL-S02J04T08 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;