About the Execution of ITS-Tools for PolyORBLF-COL-S02J06T06
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16199.451 | 3600000.00 | 5195270.00 | 253133.80 | F?TTFTTFFF??FT?F | 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-177969942100292.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-S02J06T06, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-smll-177969942100292
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 552K
-rw-r--r-- 1 mcc users 6.2K Mar 8 15:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 50K Mar 8 15:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Mar 8 15:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Mar 8 15:07 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 4.0K Mar 16 08:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 16 08:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 16 08:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 16 08:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.3K Mar 8 15:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 73K Mar 8 15:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 8 15:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 98K Mar 8 15:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 16 08:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K 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-S02J06T06-LTLFireability-00
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLFireability-01
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLFireability-02
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLFireability-03
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLFireability-04
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLFireability-05
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLFireability-06
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLFireability-07
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLFireability-08
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLFireability-09
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLFireability-10
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLFireability-11
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLFireability-12
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLFireability-13
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLFireability-14
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1780042413863
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-S02J06T06
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202604301425
[2026-05-29 08:13:36] [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 08:13:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-29 08:13:36] [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 08:13:37] [WARNING] Using fallBack plugin, rng conformance not checked
[2026-05-29 08:13:37] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1301 ms
[2026-05-29 08:13:37] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 536 PT places and 1096.0 transition bindings in 39 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 18 ms.
Working with output stream class java.io.PrintStream
[2026-05-29 08:13:37] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 9 ms.
[2026-05-29 08:13:38] [INFO ] Skeletonized 16 HLPN properties in 3 ms.
Initial state reduction rules removed 1 formulas.
FORMULA PolyORBLF-COL-S02J06T06-LTLFireability-15 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 (17 resets) in 1677 ms. (23 steps per ms) remains 8/34 properties
BEST_FIRST walk for 40001 steps (12 resets) in 634 ms. (62 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40001 steps (22 resets) in 465 ms. (85 steps per ms) remains 6/8 properties
BEST_FIRST walk for 40003 steps (11 resets) in 751 ms. (53 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40001 steps (10 resets) in 598 ms. (66 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40001 steps (8 resets) in 257 ms. (155 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40001 steps (12 resets) in 171 ms. (232 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40001 steps (8 resets) in 196 ms. (203 steps per ms) remains 6/6 properties
[2026-05-29 08:13:39] [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-4920508380490641362.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14105812634302351137.kers'
[2026-05-29 08:13:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4920508380490641362.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14105812634302351137.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 08:13:39] [INFO ] Computed 26 invariants in 0 ms
Computed 26 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-14105812634302351137.kers
Total runtime 2 ms.
[2026-05-29 08:13:39] [INFO ] State equation strengthened by 8 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 2/15 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Problem AtomicPropp26 is UNSAT
At refinement iteration 3 (OVERLAPS) 51/66 variables, 11/13 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/66 variables, 0/13 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 5/71 variables, 4/17 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/71 variables, 0/17 constraints. Problems are: Problem set: 1 solved, 5 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp32 is UNSAT
At refinement iteration 7 (OVERLAPS) 7/78 variables, 7/24 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/78 variables, 1/25 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/78 variables, 0/25 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 1/79 variables, 1/26 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/79 variables, 0/26 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 64/143 variables, 79/105 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/143 variables, 8/113 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/143 variables, 0/113 constraints. Problems are: Problem set: 4 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 15 (OVERLAPS) 2/145 variables, 2/115 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/145 variables, 1/116 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/145 variables, 0/116 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 0/145 variables, 0/116 constraints. Problems are: Problem set: 4 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 145/145 variables, and 116 constraints, problems are : Problem set: 4 solved, 2 unsolved in 1410 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: 6/6 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 58/60 variables, 7/7 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/60 variables, 0/7 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 7/67 variables, 6/13 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/67 variables, 0/13 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 10/77 variables, 10/23 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/77 variables, 1/24 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/77 variables, 1/25 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/77 variables, 0/25 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 1/78 variables, 1/26 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/78 variables, 0/26 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 1/79 variables, 1/27 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/79 variables, 0/27 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 64/143 variables, 79/106 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/143 variables, 8/114 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/143 variables, 2/116 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/143 variables, 0/116 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 2/145 variables, 2/118 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/145 variables, 1/119 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/145 variables, 0/119 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 20 (OVERLAPS) 0/145 variables, 0/119 constraints. Problems are: Problem set: 4 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 145/145 variables, and 119 constraints, problems are : Problem set: 4 solved, 2 unsolved in 501 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: 2/6 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2074ms problems are : Problem set: 4 solved, 2 unsolved
Parikh walk visited 0 properties in 337 ms.
Support contains 2 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 0 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 1 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 109 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 08:13:42] [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-11862503124073192527.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11648818040177335642.kers'
[2026-05-29 08:13:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11862503124073192527.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11648818040177335642.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 08:13:42] [INFO ] Computed 25 invariants in 0 ms
Computed 25 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-11648818040177335642.kers
Total runtime 1 ms.
[2026-05-29 08:13:42] [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, 0/28 constraints. Problems are: Problem set: 0 solved, 43 unsolved
Problem TDEAD42 is UNSAT
Problem TDEAD43 is UNSAT
At refinement iteration 5 (OVERLAPS) 1/59 variables, 1/29 constraints. Problems are: Problem set: 2 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/59 variables, 3/32 constraints. Problems are: Problem set: 2 solved, 41 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/59 variables, 0/32 constraints. Problems are: Problem set: 2 solved, 41 unsolved
At refinement iteration 8 (OVERLAPS) 43/102 variables, 59/91 constraints. Problems are: Problem set: 2 solved, 41 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/102 variables, 8/99 constraints. Problems are: Problem set: 2 solved, 41 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/102 variables, 0/99 constraints. Problems are: Problem set: 2 solved, 41 unsolved
At refinement iteration 11 (OVERLAPS) 0/102 variables, 0/99 constraints. Problems are: Problem set: 2 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Real declared 102/102 variables, and 99 constraints, problems are : Problem set: 2 solved, 41 unsolved in 3478 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: 7/7 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, 5/29 constraints. Problems are: Problem set: 2 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/29 constraints. Problems are: Problem set: 2 solved, 41 unsolved
At refinement iteration 4 (OVERLAPS) 1/59 variables, 1/30 constraints. Problems are: Problem set: 2 solved, 41 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/59 variables, 2/32 constraints. Problems are: Problem set: 2 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/59 variables, 2/34 constraints. Problems are: Problem set: 2 solved, 41 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/59 variables, 1/35 constraints. Problems are: Problem set: 2 solved, 41 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/59 variables, 0/35 constraints. Problems are: Problem set: 2 solved, 41 unsolved
At refinement iteration 9 (OVERLAPS) 43/102 variables, 59/94 constraints. Problems are: Problem set: 2 solved, 41 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/102 variables, 8/102 constraints. Problems are: Problem set: 2 solved, 41 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/102 variables, 41/143 constraints. Problems are: Problem set: 2 solved, 41 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/102 variables, 0/143 constraints. Problems are: Problem set: 2 solved, 41 unsolved
At refinement iteration 13 (OVERLAPS) 0/102 variables, 0/143 constraints. Problems are: Problem set: 2 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Int declared 102/102 variables, and 143 constraints, problems are : Problem set: 2 solved, 41 unsolved in 3740 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: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7303ms problems are : Problem set: 2 solved, 41 unsolved
Search for dead transitions found 2 dead transitions in 7307ms
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 2 are kept as prefixes of interest. Removing 55 places using SCC suffix rule.2 ms
Discarding 55 places :
Also discarding 38 output transitions
Drop transitions (Output transitions of discarded places.) removed 38 transitions
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 2 transition count 2
Reduce places removed 0 places and 2 transitions.
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 3 rules in 10 ms. Remains 2 /59 variables (removed 57) and now considering 0/42 (removed 42) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 7479 ms. Remains : 2/81 places, 0/65 transitions.
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Successfully simplified 6 atomic propositions for a total of 15 simplifications.
FORMULA PolyORBLF-COL-S02J06T06-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J06T06-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-29 08:13:50] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2026-05-29 08:13:50] [INFO ] Flatten gal took : 98 ms
FORMULA PolyORBLF-COL-S02J06T06-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J06T06-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-29 08:13:50] [INFO ] Flatten gal took : 20 ms
Transition GoPerformWork forces synchronizations/join behavior on parameter j of sort Jobs
Transition T_2315 forces synchronizations/join behavior on parameter t of sort Threads
Transition T_0376 forces synchronizations/join behavior on parameter s of sort Sources
[2026-05-29 08:13:50] [INFO ] Unfolded HLPN to a Petri net with 536 places and 1064 transitions 4866 arcs in 146 ms.
[2026-05-29 08:13:50] [INFO ] Unfolded 11 HLPN properties in 1 ms.
[2026-05-29 08:13:50] [INFO ] Reduced 66 identical enabling conditions.
[2026-05-29 08:13:50] [INFO ] Reduced 66 identical enabling conditions.
[2026-05-29 08:13:50] [INFO ] Reduced 6 identical enabling conditions.
[2026-05-29 08:13:50] [INFO ] Reduced 6 identical enabling conditions.
Ensure Unique test removed 96 transitions
Reduce redundant transitions removed 96 transitions.
Support contains 268 out of 536 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 536/536 places, 968/968 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 534 transition count 968
Applied a total of 2 rules in 69 ms. Remains 534 /536 variables (removed 2) and now considering 968/968 (removed 0) transitions.
Running 966 sub problems to find dead transitions.
[2026-05-29 08:13:50] [INFO ] Flow matrix only has 956 transitions (discarded 12 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-400939294594514521.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14841886400276176386.kers'
[2026-05-29 08:13:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-400939294594514521.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14841886400276176386.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 956 rows 529 cols 3774 entries
Finished phase 1 with 334 SingleSign rule and 152 generalized
[2026-05-29 08:13:50] [INFO ] Computed 48 invariants in 9 ms
Computed 48 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-14841886400276176386.kers
Total runtime 10 ms.
[2026-05-29 08:13:50] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/532 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 966 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/532 variables, 31/45 constraints. Problems are: Problem set: 0 solved, 966 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 532/1490 variables, and 57 constraints, problems are : Problem set: 0 solved, 966 unsolved in 20081 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 31/34 constraints, State Equation: 0/534 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 966/966 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 966 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/532 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 966 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/532 variables, 31/45 constraints. Problems are: Problem set: 0 solved, 966 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/532 variables, 12/57 constraints. Problems are: Problem set: 0 solved, 966 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 532/1490 variables, and 60 constraints, problems are : Problem set: 0 solved, 966 unsolved in 20046 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 31/34 constraints, State Equation: 0/534 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 0/966 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41148ms problems are : Problem set: 0 solved, 966 unsolved
Search for dead transitions found 0 dead transitions in 41173ms
[2026-05-29 08:14:31] [INFO ] Flow matrix only has 956 transitions (discarded 12 similar events)
[2026-05-29 08:14:31] [INFO ] Invariant cache hit.
[2026-05-29 08:14:32] [INFO ] Implicit Places using invariants in 608 ms returned [414, 415, 416, 417, 418, 419]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 621 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 528/536 places, 968/968 transitions.
Applied a total of 0 rules in 24 ms. Remains 528 /528 variables (removed 0) and now considering 968/968 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 41898 ms. Remains : 528/536 places, 968/968 transitions.
Starting structural reductions in LTL mode, iteration 0 : 528/528 places, 968/968 transitions.
Applied a total of 0 rules in 20 ms. Remains 528 /528 variables (removed 0) and now considering 968/968 (removed 0) transitions.
Running 966 sub problems to find dead transitions.
[2026-05-29 08:14:32] [INFO ] Flow matrix only has 956 transitions (discarded 12 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13055744981189062190.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5225007114653063034.kers'
[2026-05-29 08:14:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13055744981189062190.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5225007114653063034.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 956 rows 523 cols 3762 entries
Finished phase 1 with 334 SingleSign rule and 152 generalized
[2026-05-29 08:14:32] [INFO ] Computed 42 invariants in 14 ms
Computed 42 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-5225007114653063034.kers
Total runtime 16 ms.
[2026-05-29 08:14:32] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/526 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 966 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/526 variables, 25/39 constraints. Problems are: Problem set: 0 solved, 966 unsolved
SMT process timed out in 21276ms, After SMT, problems are : Problem set: 0 solved, 966 unsolved
Search for dead transitions found 0 dead transitions in 21282ms
[2026-05-29 08:14:53] [INFO ] Flow matrix only has 956 transitions (discarded 12 similar events)
[2026-05-29 08:14:53] [INFO ] Invariant cache hit.
[2026-05-29 08:14:54] [INFO ] Implicit Places using invariants in 676 ms returned []
[2026-05-29 08:14:54] [INFO ] Flow matrix only has 956 transitions (discarded 12 similar events)
[2026-05-29 08:14:54] [INFO ] Invariant cache hit.
[2026-05-29 08:14:55] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 08:15:00] [INFO ] Implicit Places using invariants and state equation in 6267 ms returned []
Implicit Place search using SMT with State Equation took 6975 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 28285 ms. Remains : 528/528 places, 968/968 transitions.
Support contains 268 out of 528 places after structural reductions.
[2026-05-29 08:15:01] [INFO ] Flatten gal took : 326 ms
[2026-05-29 08:15:01] [INFO ] Flatten gal took : 199 ms
[2026-05-29 08:15:01] [INFO ] Input system was already deterministic with 968 transitions.
Reduction of identical properties reduced properties to check from 27 to 24
RANDOM walk for 40000 steps (10 resets) in 1232 ms. (32 steps per ms) remains 3/24 properties
BEST_FIRST walk for 40003 steps (11 resets) in 539 ms. (74 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40001 steps (11 resets) in 577 ms. (69 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40001 steps (8 resets) in 283 ms. (140 steps per ms) remains 3/3 properties
[2026-05-29 08:15:02] [INFO ] Flow matrix only has 956 transitions (discarded 12 similar events)
[2026-05-29 08:15:02] [INFO ] Invariant cache hit.
[2026-05-29 08:15:02] [INFO ] State equation strengthened by 72 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 298/333 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem AtomicPropp19 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/333 variables, 1/3 constraints. Problems are: Problem set: 1 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/333 variables, 0/3 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 97/430 variables, 7/10 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/430 variables, 0/10 constraints. Problems are: Problem set: 1 solved, 2 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp23 is UNSAT
After SMT solving in domain Real declared 522/1484 variables, and 37 constraints, problems are : Problem set: 3 solved, 0 unsolved in 514 ms.
Refiners :[Positive P Invariants (semi-flows): 9/14 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 0/528 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 3/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 549ms problems are : Problem set: 3 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 3 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' '!(F(G(p0)))'
Support contains 11 out of 528 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 528/528 places, 968/968 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 528 transition count 926
Reduce places removed 42 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 48 rules applied. Total rules applied 90 place count 486 transition count 920
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 96 place count 480 transition count 920
Performed 66 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 66 Pre rules applied. Total rules applied 96 place count 480 transition count 854
Deduced a syphon composed of 66 places in 3 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 3 with 132 rules applied. Total rules applied 228 place count 414 transition count 854
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 234 place count 408 transition count 848
Iterating global reduction 3 with 6 rules applied. Total rules applied 240 place count 408 transition count 848
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 2 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 3 with 60 rules applied. Total rules applied 300 place count 378 transition count 818
Applied a total of 300 rules in 203 ms. Remains 378 /528 variables (removed 150) and now considering 818/968 (removed 150) transitions.
Running 816 sub problems to find dead transitions.
[2026-05-29 08:15:03] [INFO ] Flow matrix only has 806 transitions (discarded 12 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12584630635954208498.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2657180378093891270.kers'
[2026-05-29 08:15:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12584630635954208498.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2657180378093891270.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 806 rows 373 cols 3618 entries
Finished phase 1 with 178 SingleSign rule and 158 generalized
[2026-05-29 08:15:03] [INFO ] Computed 42 invariants in 12 ms
Computed 42 P flows in 25 ms.
Exported basis to /tmp/petrispot-output-2657180378093891270.kers
Total runtime 27 ms.
[2026-05-29 08:15:04] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/376 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 816 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/376 variables, 27/40 constraints. Problems are: Problem set: 0 solved, 816 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 376/1184 variables, and 50 constraints, problems are : Problem set: 0 solved, 816 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 27/29 constraints, State Equation: 0/378 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 816/816 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 816 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/376 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 816 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/376 variables, 27/40 constraints. Problems are: Problem set: 0 solved, 816 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/376 variables, 10/50 constraints. Problems are: Problem set: 0 solved, 816 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 376/1184 variables, and 50 constraints, problems are : Problem set: 0 solved, 816 unsolved in 20032 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 27/29 constraints, State Equation: 0/378 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 0/816 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40806ms problems are : Problem set: 0 solved, 816 unsolved
Search for dead transitions found 0 dead transitions in 40811ms
[2026-05-29 08:15:44] [INFO ] Flow matrix only has 806 transitions (discarded 12 similar events)
[2026-05-29 08:15:44] [INFO ] Invariant cache hit.
[2026-05-29 08:15:46] [INFO ] Implicit Places using invariants in 2176 ms returned []
[2026-05-29 08:15:46] [INFO ] Flow matrix only has 806 transitions (discarded 12 similar events)
[2026-05-29 08:15:46] [INFO ] Invariant cache hit.
[2026-05-29 08:15:47] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 08:15:53] [INFO ] Implicit Places using invariants and state equation in 6675 ms returned []
Implicit Place search using SMT with State Equation took 8858 ms to find 0 implicit places.
[2026-05-29 08:15:53] [INFO ] Redundant transitions in 82 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_LTL mode, iteration 1 : 378/528 places, 818/968 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 49971 ms. Remains : 378/528 places, 818/968 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 447 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J06T06-LTLFireability-00
Stuttering criterion allowed to conclude after 1104 steps with 0 reset in 39 ms.
FORMULA PolyORBLF-COL-S02J06T06-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J06T06-LTLFireability-00 finished in 50615 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X((F(p1)||p0))) U (p2&&X(X((F(p1)||p3)))))))'
Support contains 79 out of 528 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 528/528 places, 968/968 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 522 transition count 962
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 522 transition count 962
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 516 transition count 956
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 516 transition count 956
Applied a total of 24 rules in 114 ms. Remains 516 /528 variables (removed 12) and now considering 956/968 (removed 12) transitions.
Running 954 sub problems to find dead transitions.
[2026-05-29 08:15:54] [INFO ] Flow matrix only has 944 transitions (discarded 12 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5722632720480554285.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16900207732615236095.kers'
[2026-05-29 08:15:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5722632720480554285.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16900207732615236095.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 944 rows 511 cols 3738 entries
Finished phase 1 with 322 SingleSign rule and 152 generalized
[2026-05-29 08:15:54] [INFO ] Computed 42 invariants in 28 ms
Computed 42 P flows in 29 ms.
Exported basis to /tmp/petrispot-output-16900207732615236095.kers
Total runtime 31 ms.
[2026-05-29 08:15:54] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/514 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 954 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/514 variables, 25/39 constraints. Problems are: Problem set: 0 solved, 954 unsolved
SMT process timed out in 20926ms, After SMT, problems are : Problem set: 0 solved, 954 unsolved
Search for dead transitions found 0 dead transitions in 20936ms
[2026-05-29 08:16:15] [INFO ] Flow matrix only has 944 transitions (discarded 12 similar events)
[2026-05-29 08:16:15] [INFO ] Invariant cache hit.
[2026-05-29 08:16:16] [INFO ] Implicit Places using invariants in 1195 ms returned []
[2026-05-29 08:16:16] [INFO ] Flow matrix only has 944 transitions (discarded 12 similar events)
[2026-05-29 08:16:16] [INFO ] Invariant cache hit.
[2026-05-29 08:16:17] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 08:16:24] [INFO ] Implicit Places using invariants and state equation in 8027 ms returned []
Implicit Place search using SMT with State Equation took 9242 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 516/528 places, 956/968 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30300 ms. Remains : 516/528 places, 956/968 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X((F(p1)||p0))) U (X(X((F(p1)||p2)))&&p3))))'
Stuttering acceptance computed with spot in 833 ms :[(OR (NOT p3) (AND (NOT p1) (NOT p2))), (OR (NOT p3) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : PolyORBLF-COL-S02J06T06-LTLFireability-01
Product exploration explored 100000 steps with 2978 reset in 1320 ms.
Product exploration explored 100000 steps with 2956 reset in 979 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 83 ms. Reduced automaton from 11 states, 23 edges and 4 AP (stutter sensitive) to 11 states, 23 edges and 4 AP (stutter sensitive).
Reduction of identical properties reduced properties to check from 11 to 10
RANDOM walk for 482 steps (0 resets) in 64 ms. (7 steps per ms) remains 0/10 properties
Knowledge based reduction with 3 factoid took 388 ms. Reduced automaton from 11 states, 23 edges and 4 AP (stutter sensitive) to 11 states, 23 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 675 ms :[(OR (NOT p3) (AND (NOT p1) (NOT p2))), (OR (NOT p3) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (AND (NOT p1) (NOT p2))]
[2026-05-29 08:16:29] [INFO ] Flow matrix only has 944 transitions (discarded 12 similar events)
[2026-05-29 08:16:29] [INFO ] Invariant cache hit.
[2026-05-29 08:16:30] [INFO ] [Real]Absence check using 14 positive place invariants in 45 ms returned sat
[2026-05-29 08:16:32] [INFO ] [Real]Absence check using 14 positive and 28 generalized place invariants in 1777 ms returned sat
[2026-05-29 08:16:37] [INFO ] [Real]Absence check using state equation in 5543 ms returned sat
[2026-05-29 08:16:37] [INFO ] Solution in real domain found non-integer solution.
[2026-05-29 08:16:39] [INFO ] [Nat]Absence check using 14 positive place invariants in 87 ms returned sat
[2026-05-29 08:16:39] [INFO ] [Nat]Absence check using 14 positive and 28 generalized place invariants in 484 ms returned sat
[2026-05-29 08:16:48] [INFO ] [Nat]Absence check using state equation in 9253 ms returned sat
[2026-05-29 08:16:48] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 08:16:50] [INFO ] SMT solver returned unknown. Retrying;
[2026-05-29 08:16:50] [INFO ] [Nat]Added 72 Read/Feed constraints in 1715 ms returned sat
[2026-05-29 08:16:52] [INFO ] Trap strengthening (SAT) tested/added 4/4 trap constraints in 2443 ms
Could not prove EG (NOT p3)
[2026-05-29 08:16:52] [INFO ] Flow matrix only has 944 transitions (discarded 12 similar events)
[2026-05-29 08:16:53] [INFO ] Invariant cache hit.
[2026-05-29 08:16:56] [INFO ] [Real]Absence check using 14 positive place invariants in 50 ms returned sat
[2026-05-29 08:16:57] [INFO ] [Real]Absence check using 14 positive and 28 generalized place invariants in 1420 ms returned sat
[2026-05-29 08:17:08] [INFO ] [Real]Absence check using state equation in 10473 ms returned unknown
Could not prove EG (AND (NOT p1) (NOT p2))
Knowledge-based reduction took 40333 ms.
Stuttering acceptance computed with spot in 693 ms :[(OR (NOT p3) (AND (NOT p1) (NOT p2))), (OR (NOT p3) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (AND (NOT p1) (NOT p2))]
Support contains 79 out of 516 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 516/516 places, 956/956 transitions.
Applied a total of 0 rules in 13 ms. Remains 516 /516 variables (removed 0) and now considering 956/956 (removed 0) transitions.
Skipped dead transition search.
[2026-05-29 08:17:08] [INFO ] Flow matrix only has 944 transitions (discarded 12 similar events)
[2026-05-29 08:17:08] [INFO ] Invariant cache hit.
[2026-05-29 08:17:10] [INFO ] Implicit Places using invariants in 1658 ms returned []
[2026-05-29 08:17:10] [INFO ] Flow matrix only has 944 transitions (discarded 12 similar events)
[2026-05-29 08:17:10] [INFO ] Invariant cache hit.
[2026-05-29 08:17:11] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 08:17:18] [INFO ] Implicit Places using invariants and state equation in 7972 ms returned []
Implicit Place search using SMT with State Equation took 9659 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 9674 ms. Remains : 516/516 places, 956/956 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 90 ms. Reduced automaton from 11 states, 23 edges and 4 AP (stutter sensitive) to 11 states, 23 edges and 4 AP (stutter sensitive).
Reduction of identical properties reduced properties to check from 11 to 10
RANDOM walk for 507 steps (0 resets) in 32 ms. (15 steps per ms) remains 0/10 properties
Knowledge based reduction with 3 factoid took 429 ms. Reduced automaton from 11 states, 23 edges and 4 AP (stutter sensitive) to 11 states, 23 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 436 ms :[(OR (NOT p3) (AND (NOT p1) (NOT p2))), (OR (NOT p3) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (AND (NOT p1) (NOT p2))]
[2026-05-29 08:17:19] [INFO ] Flow matrix only has 944 transitions (discarded 12 similar events)
[2026-05-29 08:17:19] [INFO ] Invariant cache hit.
[2026-05-29 08:17:20] [INFO ] [Real]Absence check using 14 positive place invariants in 28 ms returned sat
[2026-05-29 08:17:22] [INFO ] [Real]Absence check using 14 positive and 28 generalized place invariants in 1760 ms returned sat
[2026-05-29 08:17:28] [INFO ] [Real]Absence check using state equation in 6148 ms returned sat
[2026-05-29 08:17:28] [INFO ] Solution in real domain found non-integer solution.
[2026-05-29 08:17:30] [INFO ] [Nat]Absence check using 14 positive place invariants in 110 ms returned sat
[2026-05-29 08:17:30] [INFO ] [Nat]Absence check using 14 positive and 28 generalized place invariants in 652 ms returned sat
[2026-05-29 08:17:40] [INFO ] [Nat]Absence check using state equation in 9455 ms returned sat
[2026-05-29 08:17:40] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 08:17:41] [INFO ] SMT solver returned unknown. Retrying;
[2026-05-29 08:17:42] [INFO ] [Nat]Added 72 Read/Feed constraints in 2102 ms returned sat
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:308)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:874)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:593)
at fr.lip6.move.gal.application.solver.ltl.knowledge.KnowledgeFacts.computeEGknowledge(KnowledgeFacts.java:231)
at fr.lip6.move.gal.application.solver.ltl.knowledge.KnowledgeOrchestrator.applyKnowledgeBasedReductions(KnowledgeOrchestrator.java:52)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
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)
[2026-05-29 08:17:44] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p3)
Could not prove EG (NOT p3)
[2026-05-29 08:17:44] [INFO ] Flow matrix only has 944 transitions (discarded 12 similar events)
[2026-05-29 08:17:44] [INFO ] Invariant cache hit.
[2026-05-29 08:17:46] [INFO ] [Real]Absence check using 14 positive place invariants in 49 ms returned sat
[2026-05-29 08:17:48] [INFO ] [Real]Absence check using 14 positive and 28 generalized place invariants in 1281 ms returned sat
[2026-05-29 08:17:59] [INFO ] [Real]Absence check using state equation in 10860 ms returned unknown
Could not prove EG (AND (NOT p1) (NOT p2))
Knowledge-based reduction took 40577 ms.
Stuttering acceptance computed with spot in 466 ms :[(OR (NOT p3) (AND (NOT p1) (NOT p2))), (OR (NOT p3) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 735 ms :[(OR (NOT p3) (AND (NOT p1) (NOT p2))), (OR (NOT p3) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 2962 reset in 1271 ms.
Product exploration explored 100000 steps with 2967 reset in 886 ms.
Spot run failed in 164 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/ltsmin6456435401126367447
[2026-05-29 08:18:02] [INFO ] Built C files in 90ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6456435401126367447
Running compilation step : cd /tmp/ltsmin6456435401126367447;'/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/ltsmin6456435401126367447;'/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/ltsmin6456435401126367447;'/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 79 out of 516 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 516/516 places, 956/956 transitions.
Applied a total of 0 rules in 24 ms. Remains 516 /516 variables (removed 0) and now considering 956/956 (removed 0) transitions.
Skipped dead transition search.
[2026-05-29 08:18:05] [INFO ] Flow matrix only has 944 transitions (discarded 12 similar events)
[2026-05-29 08:18:05] [INFO ] Invariant cache hit.
[2026-05-29 08:18:06] [INFO ] Implicit Places using invariants in 1039 ms returned []
[2026-05-29 08:18:06] [INFO ] Flow matrix only has 944 transitions (discarded 12 similar events)
[2026-05-29 08:18:06] [INFO ] Invariant cache hit.
[2026-05-29 08:18:07] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 08:18:15] [INFO ] Implicit Places using invariants and state equation in 8675 ms returned []
Implicit Place search using SMT with State Equation took 9736 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 9762 ms. Remains : 516/516 places, 956/956 transitions.
Built C files in :
/tmp/ltsmin9574370688906065145
[2026-05-29 08:18:15] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9574370688906065145
Running compilation step : cd /tmp/ltsmin9574370688906065145;'/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/ltsmin9574370688906065145;'/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/ltsmin9574370688906065145;'/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 08:18:19] [INFO ] Flatten gal took : 92 ms
[2026-05-29 08:18:19] [INFO ] Flatten gal took : 105 ms
[2026-05-29 08:18:19] [INFO ] Time to serialize gal into /tmp/LTL2794130877480206551.gal : 44 ms
[2026-05-29 08:18:19] [INFO ] Time to serialize properties into /tmp/LTL3159529609546988739.prop : 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/LTL2794130877480206551.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10497407475880879854.hoa' '-atoms' '/tmp/LTL3159529609546988739.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/LTL3159529609546988739.prop.
Loaded 4 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10497407475880879854.hoa
Detected timeout of ITS tools.
[2026-05-29 08:18:34] [INFO ] Flatten gal took : 77 ms
[2026-05-29 08:18:34] [INFO ] Flatten gal took : 66 ms
[2026-05-29 08:18:34] [INFO ] Time to serialize gal into /tmp/LTL12446869969364395468.gal : 27 ms
[2026-05-29 08:18:34] [INFO ] Time to serialize properties into /tmp/LTL18115110196602856748.ltl : 18 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/LTL12446869969364395468.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18115110196602856748.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 : !((X((X(X(((((((F("(((((((((CreatedJobs_10>=1)&&(ScheduleTaskE_Work_5>=1))||((CreatedJobs_2>=1)&&(ScheduleTaskE_Work_29>=1)))||(((Crea...14466
Formula 0 simplified : X(XX(!"(((((((P_1716>=1)&&(FetchJobB_0>=1))&&(P_1712_0>=1))||(((P_1716>=1)&&(FetchJobB_4>=1))&&(P_1712_4>=1)))||((((P_1716>=1)&&(Fet...14437
Detected timeout of ITS tools.
[2026-05-29 08:18:49] [INFO ] Flatten gal took : 39 ms
[2026-05-29 08:18:49] [INFO ] Applying decomposition
[2026-05-29 08:18:49] [INFO ] Flatten gal took : 39 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/graph15077482806261039437.txt' '-o' '/tmp/graph15077482806261039437.bin' '-w' '/tmp/graph15077482806261039437.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15077482806261039437.bin' '-l' '-1' '-v' '-w' '/tmp/graph15077482806261039437.weights' '-q' '0' '-e' '0.001'
[2026-05-29 08:18:50] [INFO ] Decomposing Gal with order
[2026-05-29 08:18:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 08:18:50] [INFO ] Removed a total of 785 redundant transitions.
[2026-05-29 08:18:50] [INFO ] Flatten gal took : 374 ms
[2026-05-29 08:18:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 199 labels/synchronizations in 62 ms.
[2026-05-29 08:18:50] [INFO ] Time to serialize gal into /tmp/LTL7167347535220901435.gal : 29 ms
[2026-05-29 08:18:50] [INFO ] Time to serialize properties into /tmp/LTL15370031541511440580.ltl : 4 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/LTL7167347535220901435.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15370031541511440580.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X((X(X(((((((F("(((((((((i4.i1.u63.CreatedJobs_10>=1)&&(i2.u21.ScheduleTaskE_Work_5>=1))||((u60.CreatedJobs_2>=1)&&(i2.u38.Schedule...19370
Formula 0 simplified : X(XX(!"(((((((i2.u38.P_1716>=1)&&(i2.u38.FetchJobB_0>=1))&&(i1.u17.P_1712_0>=1))||(((i2.u38.P_1716>=1)&&(i2.u38.FetchJobB_4>=1))&&(i...19341
Detected timeout of ITS tools.
Treatment of property PolyORBLF-COL-S02J06T06-LTLFireability-01 finished in 191742 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)||G(p1)))))'
Support contains 13 out of 528 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 528/528 places, 968/968 transitions.
Applied a total of 0 rules in 9 ms. Remains 528 /528 variables (removed 0) and now considering 968/968 (removed 0) transitions.
Running 966 sub problems to find dead transitions.
[2026-05-29 08:19:06] [INFO ] Flow matrix only has 956 transitions (discarded 12 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13917936535679318106.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9874241046643171570.kers'
[2026-05-29 08:19:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13917936535679318106.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9874241046643171570.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 956 rows 523 cols 3762 entries
Finished phase 1 with 334 SingleSign rule and 152 generalized
[2026-05-29 08:19:06] [INFO ] Computed 42 invariants in 9 ms
Computed 42 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-9874241046643171570.kers
Total runtime 10 ms.
[2026-05-29 08:19:06] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/526 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 966 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/526 variables, 25/39 constraints. Problems are: Problem set: 0 solved, 966 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 526/1484 variables, and 47 constraints, problems are : Problem set: 0 solved, 966 unsolved in 20037 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 25/28 constraints, State Equation: 0/528 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 966/966 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 966 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/526 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 966 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/526 variables, 25/39 constraints. Problems are: Problem set: 0 solved, 966 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/526 variables, 8/47 constraints. Problems are: Problem set: 0 solved, 966 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 526/1484 variables, and 51 constraints, problems are : Problem set: 0 solved, 966 unsolved in 20045 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 25/28 constraints, State Equation: 0/528 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 0/966 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40642ms problems are : Problem set: 0 solved, 966 unsolved
Search for dead transitions found 0 dead transitions in 40647ms
[2026-05-29 08:19:46] [INFO ] Flow matrix only has 956 transitions (discarded 12 similar events)
[2026-05-29 08:19:46] [INFO ] Invariant cache hit.
[2026-05-29 08:19:48] [INFO ] Implicit Places using invariants in 1508 ms returned []
[2026-05-29 08:19:48] [INFO ] Flow matrix only has 956 transitions (discarded 12 similar events)
[2026-05-29 08:19:48] [INFO ] Invariant cache hit.
[2026-05-29 08:19:48] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 08:20:02] [INFO ] Implicit Places using invariants and state equation in 13853 ms returned []
Implicit Place search using SMT with State Equation took 15367 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 56027 ms. Remains : 528/528 places, 968/968 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)||G(p1)))))'
Stuttering acceptance computed with spot in 337 ms :[true, (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-COL-S02J06T06-LTLFireability-02
Product exploration explored 100000 steps with 25000 reset in 400 ms.
Product exploration explored 100000 steps with 25000 reset in 416 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 2 factoid took 73 ms. Reduced automaton from 7 states, 10 edges and 2 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
RANDOM walk for 269 steps (0 resets) in 5 ms. (44 steps per ms) remains 0/1 properties
Knowledge based reduction with 2 factoid took 81 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 224 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Knowledge-based reduction took 402 ms.
Stuttering acceptance computed with spot in 217 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Support contains 7 out of 528 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 528/528 places, 968/968 transitions.
Applied a total of 0 rules in 12 ms. Remains 528 /528 variables (removed 0) and now considering 968/968 (removed 0) transitions.
Skipped dead transition search.
[2026-05-29 08:20:03] [INFO ] Flow matrix only has 956 transitions (discarded 12 similar events)
[2026-05-29 08:20:03] [INFO ] Invariant cache hit.
[2026-05-29 08:20:05] [INFO ] Implicit Places using invariants in 1382 ms returned []
[2026-05-29 08:20:05] [INFO ] Flow matrix only has 956 transitions (discarded 12 similar events)
[2026-05-29 08:20:05] [INFO ] Invariant cache hit.
[2026-05-29 08:20:06] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 08:20:17] [INFO ] Implicit Places using invariants and state equation in 12335 ms returned []
Implicit Place search using SMT with State Equation took 13723 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 13736 ms. Remains : 528/528 places, 968/968 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 1 factoid took 64 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
RANDOM walk for 267 steps (0 resets) in 7 ms. (33 steps per ms) remains 0/1 properties
Knowledge based reduction with 1 factoid took 83 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 213 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Knowledge-based reduction took 375 ms.
Stuttering acceptance computed with spot in 211 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Stuttering acceptance computed with spot in 221 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Product exploration explored 100000 steps with 25000 reset in 404 ms.
Product exploration explored 100000 steps with 25000 reset in 347 ms.
Spot run failed in 56 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/ltsmin15862886819645442124
[2026-05-29 08:20:19] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15862886819645442124
Running compilation step : cd /tmp/ltsmin15862886819645442124;'/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/ltsmin15862886819645442124;'/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/ltsmin15862886819645442124;'/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 7 out of 528 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 528/528 places, 968/968 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 522 transition count 962
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 522 transition count 962
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 516 transition count 956
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 516 transition count 956
Applied a total of 24 rules in 45 ms. Remains 516 /528 variables (removed 12) and now considering 956/968 (removed 12) transitions.
Running 954 sub problems to find dead transitions.
[2026-05-29 08:20:22] [INFO ] Flow matrix only has 944 transitions (discarded 12 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8591206506031113543.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1515397166066375701.kers'
[2026-05-29 08:20:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8591206506031113543.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1515397166066375701.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 944 rows 511 cols 3738 entries
Finished phase 1 with 322 SingleSign rule and 152 generalized
[2026-05-29 08:20:22] [INFO ] Computed 42 invariants in 30 ms
Computed 42 P flows in 30 ms.
Exported basis to /tmp/petrispot-output-1515397166066375701.kers
Total runtime 31 ms.
[2026-05-29 08:20:22] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/514 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 954 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/514 variables, 25/39 constraints. Problems are: Problem set: 0 solved, 954 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 514/1460 variables, and 48 constraints, problems are : Problem set: 0 solved, 954 unsolved in 20024 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 25/28 constraints, State Equation: 0/516 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 954/954 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 954 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/514 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 954 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/514 variables, 25/39 constraints. Problems are: Problem set: 0 solved, 954 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/514 variables, 9/48 constraints. Problems are: Problem set: 0 solved, 954 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 514/1460 variables, and 54 constraints, problems are : Problem set: 0 solved, 954 unsolved in 20036 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 25/28 constraints, State Equation: 0/516 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 0/954 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40789ms problems are : Problem set: 0 solved, 954 unsolved
Search for dead transitions found 0 dead transitions in 40794ms
[2026-05-29 08:21:03] [INFO ] Flow matrix only has 944 transitions (discarded 12 similar events)
[2026-05-29 08:21:03] [INFO ] Invariant cache hit.
[2026-05-29 08:21:04] [INFO ] Implicit Places using invariants in 1411 ms returned []
[2026-05-29 08:21:04] [INFO ] Flow matrix only has 944 transitions (discarded 12 similar events)
[2026-05-29 08:21:04] [INFO ] Invariant cache hit.
[2026-05-29 08:21:05] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 08:21:14] [INFO ] Implicit Places using invariants and state equation in 10320 ms returned []
Implicit Place search using SMT with State Equation took 11743 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 516/528 places, 956/968 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 52588 ms. Remains : 516/528 places, 956/968 transitions.
Built C files in :
/tmp/ltsmin6257952469477668645
[2026-05-29 08:21:14] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6257952469477668645
Running compilation step : cd /tmp/ltsmin6257952469477668645;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2975 ms.
Running link step : cd /tmp/ltsmin6257952469477668645;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 89 ms.
Running LTSmin : cd /tmp/ltsmin6257952469477668645;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--hoa' '/tmp/stateBased14814738763681185612.hoa' '--buchi-type=spotba'
LTSmin run took 194 ms.
FORMULA PolyORBLF-COL-S02J06T06-LTLFireability-02 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property PolyORBLF-COL-S02J06T06-LTLFireability-02 finished in 132213 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||G(!p0)))||((X(F(p4))||p3)&&p2))))'
Support contains 20 out of 528 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 528/528 places, 968/968 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 522 transition count 962
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 522 transition count 962
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 516 transition count 956
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 516 transition count 956
Applied a total of 24 rules in 25 ms. Remains 516 /528 variables (removed 12) and now considering 956/968 (removed 12) transitions.
Skipped dead transition search.
[2026-05-29 08:21:18] [INFO ] Flow matrix only has 944 transitions (discarded 12 similar events)
[2026-05-29 08:21:18] [INFO ] Invariant cache hit.
[2026-05-29 08:21:19] [INFO ] Implicit Places using invariants in 1438 ms returned []
[2026-05-29 08:21:19] [INFO ] Flow matrix only has 944 transitions (discarded 12 similar events)
[2026-05-29 08:21:19] [INFO ] Invariant cache hit.
[2026-05-29 08:21:20] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 08:21:30] [INFO ] Implicit Places using invariants and state equation in 10701 ms returned []
Implicit Place search using SMT with State Equation took 12141 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 516/528 places, 956/968 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12168 ms. Remains : 516/528 places, 956/968 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||G(!p0)))||((X(F(p4))||p3)&&p2))))'
Stuttering acceptance computed with spot in 279 ms :[true, (NOT p4), (OR (AND p0 (NOT p1) (NOT p3) (NOT p4)) (AND p0 (NOT p1) (NOT p2))), (AND (NOT p1) p0), (OR (AND p0 (NOT p1) (NOT p3) (NOT p4)) (AND p0 (NOT p1) (NOT p2))), (AND (NOT p4) (NOT p1) p0)]
Running random walk in product with property : PolyORBLF-COL-S02J06T06-LTLFireability-03
Product exploration explored 100000 steps with 50000 reset in 880 ms.
Product exploration explored 100000 steps with 50000 reset in 590 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 16 factoid took 22 ms. Proved property starting from automaton with 6 states, 11 edges and 5 AP (stutter sensitive
Knowledge-based reduction took 34 ms.
FORMULA PolyORBLF-COL-S02J06T06-LTLFireability-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S02J06T06-LTLFireability-03 finished in 14014 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 6 out of 528 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 528/528 places, 968/968 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 54 transitions
Trivial Post-agglo rules discarded 54 transitions
Performed 54 trivial Post agglomeration. Transition count delta: 54
Iterating post reduction 0 with 54 rules applied. Total rules applied 54 place count 528 transition count 914
Reduce places removed 54 places and 0 transitions.
Iterating post reduction 1 with 54 rules applied. Total rules applied 108 place count 474 transition count 914
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 60 Pre rules applied. Total rules applied 108 place count 474 transition count 854
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 228 place count 414 transition count 854
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 234 place count 408 transition count 848
Iterating global reduction 2 with 6 rules applied. Total rules applied 240 place count 408 transition count 848
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 324 place count 366 transition count 806
Applied a total of 324 rules in 77 ms. Remains 366 /528 variables (removed 162) and now considering 806/968 (removed 162) transitions.
Running 804 sub problems to find dead transitions.
[2026-05-29 08:21:32] [INFO ] Flow matrix only has 794 transitions (discarded 12 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8844706865692105194.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10501799926106265428.kers'
[2026-05-29 08:21:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8844706865692105194.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10501799926106265428.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 794 rows 361 cols 3600 entries
Finished phase 1 with 166 SingleSign rule and 158 generalized
[2026-05-29 08:21:32] [INFO ] Computed 42 invariants in 7 ms
Computed 42 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-10501799926106265428.kers
Total runtime 9 ms.
[2026-05-29 08:21:32] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/364 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 804 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/364 variables, 27/40 constraints. Problems are: Problem set: 0 solved, 804 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 364/1160 variables, and 50 constraints, problems are : Problem set: 0 solved, 804 unsolved in 20034 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 27/29 constraints, State Equation: 0/366 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 804/804 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 804 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/364 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 804 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/364 variables, 27/40 constraints. Problems are: Problem set: 0 solved, 804 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/364 variables, 10/50 constraints. Problems are: Problem set: 0 solved, 804 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 364/1160 variables, and 50 constraints, problems are : Problem set: 0 solved, 804 unsolved in 20029 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 27/29 constraints, State Equation: 0/366 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 0/804 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40692ms problems are : Problem set: 0 solved, 804 unsolved
Search for dead transitions found 0 dead transitions in 40695ms
[2026-05-29 08:22:12] [INFO ] Flow matrix only has 794 transitions (discarded 12 similar events)
[2026-05-29 08:22:12] [INFO ] Invariant cache hit.
[2026-05-29 08:22:14] [INFO ] Implicit Places using invariants in 1475 ms returned []
[2026-05-29 08:22:14] [INFO ] Flow matrix only has 794 transitions (discarded 12 similar events)
[2026-05-29 08:22:14] [INFO ] Invariant cache hit.
[2026-05-29 08:22:15] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 08:22:22] [INFO ] Implicit Places using invariants and state equation in 8465 ms returned []
Implicit Place search using SMT with State Equation took 9973 ms to find 0 implicit places.
[2026-05-29 08:22:22] [INFO ] Redundant transitions in 18 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_LTL mode, iteration 1 : 366/528 places, 806/968 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 50776 ms. Remains : 366/528 places, 806/968 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 56 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J06T06-LTLFireability-06
Product exploration explored 100000 steps with 5429 reset in 560 ms.
Product exploration explored 100000 steps with 5429 reset in 543 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 60 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
RANDOM walk for 87 steps (0 resets) in 4 ms. (17 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 71 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
[2026-05-29 08:22:24] [INFO ] Flow matrix only has 794 transitions (discarded 12 similar events)
[2026-05-29 08:22:24] [INFO ] Invariant cache hit.
[2026-05-29 08:22:25] [INFO ] [Real]Absence check using 13 positive place invariants in 14 ms returned sat
[2026-05-29 08:22:26] [INFO ] [Real]Absence check using 13 positive and 29 generalized place invariants in 1007 ms returned sat
[2026-05-29 08:22:35] [INFO ] [Real]Absence check using state equation in 9124 ms returned sat
[2026-05-29 08:22:35] [INFO ] Solution in real domain found non-integer solution.
[2026-05-29 08:22:36] [INFO ] [Nat]Absence check using 13 positive place invariants in 11 ms returned sat
[2026-05-29 08:22:36] [INFO ] [Nat]Absence check using 13 positive and 29 generalized place invariants in 393 ms returned sat
[2026-05-29 08:22:40] [INFO ] [Nat]Absence check using state equation in 3975 ms returned sat
[2026-05-29 08:22:40] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 08:22:40] [INFO ] [Nat]Added 72 Read/Feed constraints in 290 ms returned sat
[2026-05-29 08:22:41] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 381 ms
[2026-05-29 08:22:41] [INFO ] Computed and/alt/rep : 420/1923/414 causal constraints (skipped 378 transitions) in 84 ms.
[2026-05-29 08:22:45] [INFO ] Added : 119 causal constraints over 24 iterations in 4261 ms. Result :sat
Could not prove EG (NOT p0)
Knowledge-based reduction took 21375 ms.
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Support contains 6 out of 366 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 366/366 places, 806/806 transitions.
Applied a total of 0 rules in 24 ms. Remains 366 /366 variables (removed 0) and now considering 806/806 (removed 0) transitions.
Skipped dead transition search.
[2026-05-29 08:22:45] [INFO ] Flow matrix only has 794 transitions (discarded 12 similar events)
[2026-05-29 08:22:45] [INFO ] Invariant cache hit.
[2026-05-29 08:22:47] [INFO ] Implicit Places using invariants in 1626 ms returned []
[2026-05-29 08:22:47] [INFO ] Flow matrix only has 794 transitions (discarded 12 similar events)
[2026-05-29 08:22:47] [INFO ] Invariant cache hit.
[2026-05-29 08:22:47] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 08:22:54] [INFO ] Implicit Places using invariants and state equation in 7618 ms returned []
Implicit Place search using SMT with State Equation took 9262 ms to find 0 implicit places.
[2026-05-29 08:22:54] [INFO ] Redundant transitions in 7 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9303 ms. Remains : 366/366 places, 806/806 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 52 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
RANDOM walk for 63 steps (0 resets) in 4 ms. (12 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 67 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
[2026-05-29 08:22:55] [INFO ] Flow matrix only has 794 transitions (discarded 12 similar events)
[2026-05-29 08:22:55] [INFO ] Invariant cache hit.
[2026-05-29 08:22:56] [INFO ] [Real]Absence check using 13 positive place invariants in 20 ms returned sat
[2026-05-29 08:22:57] [INFO ] [Real]Absence check using 13 positive and 29 generalized place invariants in 1010 ms returned sat
[2026-05-29 08:23:07] [INFO ] [Real]Absence check using state equation in 9959 ms returned sat
[2026-05-29 08:23:07] [INFO ] Solution in real domain found non-integer solution.
[2026-05-29 08:23:07] [INFO ] [Nat]Absence check using 13 positive place invariants in 14 ms returned sat
[2026-05-29 08:23:08] [INFO ] [Nat]Absence check using 13 positive and 29 generalized place invariants in 433 ms returned sat
[2026-05-29 08:23:13] [INFO ] [Nat]Absence check using state equation in 4989 ms returned sat
[2026-05-29 08:23:13] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 08:23:13] [INFO ] [Nat]Added 72 Read/Feed constraints in 313 ms returned sat
[2026-05-29 08:23:13] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 356 ms
[2026-05-29 08:23:14] [INFO ] Computed and/alt/rep : 420/1923/414 causal constraints (skipped 378 transitions) in 97 ms.
[2026-05-29 08:23:19] [INFO ] Added : 119 causal constraints over 24 iterations in 5778 ms. Result :sat
Could not prove EG (NOT p0)
Knowledge-based reduction took 24837 ms.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Product exploration explored 100000 steps with 5420 reset in 363 ms.
Product exploration explored 100000 steps with 5410 reset in 405 ms.
Built C files in :
/tmp/ltsmin18064965861393743927
[2026-05-29 08:23:20] [INFO ] Computing symmetric may disable matrix : 806 transitions.
[2026-05-29 08:23:20] [INFO ] Computation of Complete disable matrix. took 29 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 08:23:20] [INFO ] Computing symmetric may enable matrix : 806 transitions.
[2026-05-29 08:23:20] [INFO ] Computation of Complete enable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 08:23:20] [INFO ] Computing Do-Not-Accords matrix : 806 transitions.
[2026-05-29 08:23:20] [INFO ] Computation of Completed DNA matrix. took 58 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 08:23:21] [INFO ] Built C files in 343ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18064965861393743927
Running compilation step : cd /tmp/ltsmin18064965861393743927;'/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/ltsmin18064965861393743927;'/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/ltsmin18064965861393743927;'/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 6 out of 366 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 366/366 places, 806/806 transitions.
Applied a total of 0 rules in 28 ms. Remains 366 /366 variables (removed 0) and now considering 806/806 (removed 0) transitions.
Skipped dead transition search.
[2026-05-29 08:23:24] [INFO ] Flow matrix only has 794 transitions (discarded 12 similar events)
[2026-05-29 08:23:24] [INFO ] Invariant cache hit.
[2026-05-29 08:23:26] [INFO ] Implicit Places using invariants in 1945 ms returned []
[2026-05-29 08:23:26] [INFO ] Flow matrix only has 794 transitions (discarded 12 similar events)
[2026-05-29 08:23:26] [INFO ] Invariant cache hit.
[2026-05-29 08:23:26] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 08:23:33] [INFO ] Implicit Places using invariants and state equation in 7581 ms returned []
Implicit Place search using SMT with State Equation took 9533 ms to find 0 implicit places.
[2026-05-29 08:23:33] [INFO ] Redundant transitions in 7 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9594 ms. Remains : 366/366 places, 806/806 transitions.
Built C files in :
/tmp/ltsmin13421843881480563948
[2026-05-29 08:23:33] [INFO ] Computing symmetric may disable matrix : 806 transitions.
[2026-05-29 08:23:33] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 08:23:33] [INFO ] Computing symmetric may enable matrix : 806 transitions.
[2026-05-29 08:23:33] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 08:23:33] [INFO ] Computing Do-Not-Accords matrix : 806 transitions.
[2026-05-29 08:23:33] [INFO ] Computation of Completed DNA matrix. took 25 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 08:23:33] [INFO ] Built C files in 208ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13421843881480563948
Running compilation step : cd /tmp/ltsmin13421843881480563948;'/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/ltsmin13421843881480563948;'/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/ltsmin13421843881480563948;'/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 08:23:36] [INFO ] Flatten gal took : 47 ms
[2026-05-29 08:23:37] [INFO ] Flatten gal took : 44 ms
[2026-05-29 08:23:37] [INFO ] Time to serialize gal into /tmp/LTL15011339247898506755.gal : 9 ms
[2026-05-29 08:23:37] [INFO ] Time to serialize properties into /tmp/LTL16599187746195117389.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/LTL15011339247898506755.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5231348452044081152.hoa' '-atoms' '/tmp/LTL16599187746195117389.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/LTL16599187746195117389.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5231348452044081152.hoa
Detected timeout of ITS tools.
[2026-05-29 08:23:52] [INFO ] Flatten gal took : 25 ms
[2026-05-29 08:23:52] [INFO ] Flatten gal took : 25 ms
[2026-05-29 08:23:52] [INFO ] Time to serialize gal into /tmp/LTL11404424941763471703.gal : 10 ms
[2026-05-29 08:23:52] [INFO ] Time to serialize properties into /tmp/LTL9823148743816962509.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11404424941763471703.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9823148743816962509.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 : !((F("((((Try_Check_Sources_B_3>=1)||(Try_Check_Sources_B_2>=1))||((Try_Check_Sources_B_1>=1)||(Try_Check_Sources_B_0>=1)))||((Try_Che...207
Formula 0 simplified : G!"((((Try_Check_Sources_B_3>=1)||(Try_Check_Sources_B_2>=1))||((Try_Check_Sources_B_1>=1)||(Try_Check_Sources_B_0>=1)))||((Try_Chec...203
Detected timeout of ITS tools.
[2026-05-29 08:24:07] [INFO ] Flatten gal took : 47 ms
[2026-05-29 08:24:07] [INFO ] Applying decomposition
[2026-05-29 08:24:07] [INFO ] Flatten gal took : 23 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/graph4941134944694066294.txt' '-o' '/tmp/graph4941134944694066294.bin' '-w' '/tmp/graph4941134944694066294.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4941134944694066294.bin' '-l' '-1' '-v' '-w' '/tmp/graph4941134944694066294.weights' '-q' '0' '-e' '0.001'
[2026-05-29 08:24:07] [INFO ] Decomposing Gal with order
[2026-05-29 08:24:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 08:24:07] [INFO ] Removed a total of 669 redundant transitions.
[2026-05-29 08:24:07] [INFO ] Flatten gal took : 103 ms
[2026-05-29 08:24:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 342 labels/synchronizations in 27 ms.
[2026-05-29 08:24:07] [INFO ] Time to serialize gal into /tmp/LTL978964882807955164.gal : 8 ms
[2026-05-29 08:24:07] [INFO ] Time to serialize properties into /tmp/LTL15091976210438385618.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/LTL978964882807955164.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15091976210438385618.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...254
Read 1 LTL properties
Checking formula 0 : !((F("((((i10.u30.Try_Check_Sources_B_3>=1)||(i10.u30.Try_Check_Sources_B_2>=1))||((i10.u30.Try_Check_Sources_B_1>=1)||(i10.u30.Try_Ch...255
Formula 0 simplified : G!"((((i10.u30.Try_Check_Sources_B_3>=1)||(i10.u30.Try_Check_Sources_B_2>=1))||((i10.u30.Try_Check_Sources_B_1>=1)||(i10.u30.Try_Che...251
Detected timeout of ITS tools.
Treatment of property PolyORBLF-COL-S02J06T06-LTLFireability-06 finished in 170412 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(p1)||p0))))'
Support contains 55 out of 528 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 528/528 places, 968/968 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 0 with 48 rules applied. Total rules applied 48 place count 528 transition count 920
Reduce places removed 48 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 54 rules applied. Total rules applied 102 place count 480 transition count 914
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 108 place count 474 transition count 914
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 60 Pre rules applied. Total rules applied 108 place count 474 transition count 854
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 3 with 120 rules applied. Total rules applied 228 place count 414 transition count 854
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 234 place count 408 transition count 848
Iterating global reduction 3 with 6 rules applied. Total rules applied 240 place count 408 transition count 848
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 324 place count 366 transition count 806
Applied a total of 324 rules in 62 ms. Remains 366 /528 variables (removed 162) and now considering 806/968 (removed 162) transitions.
Running 804 sub problems to find dead transitions.
[2026-05-29 08:24:22] [INFO ] Flow matrix only has 794 transitions (discarded 12 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15510272614992573793.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3721945230708822960.kers'
[2026-05-29 08:24:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15510272614992573793.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3721945230708822960.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 794 rows 361 cols 3480 entries
Finished phase 1 with 166 SingleSign rule and 158 generalized
[2026-05-29 08:24:22] [INFO ] Computed 42 invariants in 7 ms
Computed 42 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-3721945230708822960.kers
Total runtime 12 ms.
[2026-05-29 08:24:22] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/364 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 804 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/364 variables, 27/40 constraints. Problems are: Problem set: 0 solved, 804 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 364/1160 variables, and 51 constraints, problems are : Problem set: 0 solved, 804 unsolved in 20034 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 27/29 constraints, State Equation: 0/366 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 804/804 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 804 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/364 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 804 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/364 variables, 27/40 constraints. Problems are: Problem set: 0 solved, 804 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/364 variables, 11/51 constraints. Problems are: Problem set: 0 solved, 804 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 364/1160 variables, and 51 constraints, problems are : Problem set: 0 solved, 804 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 27/29 constraints, State Equation: 0/366 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 0/804 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40616ms problems are : Problem set: 0 solved, 804 unsolved
Search for dead transitions found 0 dead transitions in 40619ms
[2026-05-29 08:25:03] [INFO ] Flow matrix only has 794 transitions (discarded 12 similar events)
[2026-05-29 08:25:03] [INFO ] Invariant cache hit.
[2026-05-29 08:25:04] [INFO ] Implicit Places using invariants in 1322 ms returned []
[2026-05-29 08:25:04] [INFO ] Flow matrix only has 794 transitions (discarded 12 similar events)
[2026-05-29 08:25:04] [INFO ] Invariant cache hit.
[2026-05-29 08:25:05] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 08:25:13] [INFO ] Implicit Places using invariants and state equation in 8597 ms returned []
Implicit Place search using SMT with State Equation took 9931 ms to find 0 implicit places.
[2026-05-29 08:25:13] [INFO ] Redundant transitions in 13 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_LTL mode, iteration 1 : 366/528 places, 806/968 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 50640 ms. Remains : 366/528 places, 806/968 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(p1)||p0))))'
Stuttering acceptance computed with spot in 93 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBLF-COL-S02J06T06-LTLFireability-08
Product exploration explored 100000 steps with 1622 reset in 708 ms.
Product exploration explored 100000 steps with 1620 reset in 715 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 83 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 239 steps (0 resets) in 7 ms. (29 steps per ms) remains 0/4 properties
Knowledge based reduction with 9 factoid took 134 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 102 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2026-05-29 08:25:15] [INFO ] Flow matrix only has 794 transitions (discarded 12 similar events)
[2026-05-29 08:25:15] [INFO ] Invariant cache hit.
[2026-05-29 08:25:16] [INFO ] [Real]Absence check using 13 positive place invariants in 28 ms returned sat
[2026-05-29 08:25:17] [INFO ] [Real]Absence check using 13 positive and 29 generalized place invariants in 731 ms returned sat
[2026-05-29 08:25:30] [INFO ] [Real]Absence check using state equation in 12703 ms returned unknown
Could not prove EG (AND (NOT p0) (NOT p1))
Knowledge-based reduction took 15366 ms.
Stuttering acceptance computed with spot in 100 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 55 out of 366 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 366/366 places, 806/806 transitions.
Applied a total of 0 rules in 14 ms. Remains 366 /366 variables (removed 0) and now considering 806/806 (removed 0) transitions.
Skipped dead transition search.
[2026-05-29 08:25:30] [INFO ] Flow matrix only has 794 transitions (discarded 12 similar events)
[2026-05-29 08:25:30] [INFO ] Invariant cache hit.
[2026-05-29 08:25:31] [INFO ] Implicit Places using invariants in 1632 ms returned []
[2026-05-29 08:25:31] [INFO ] Flow matrix only has 794 transitions (discarded 12 similar events)
[2026-05-29 08:25:31] [INFO ] Invariant cache hit.
[2026-05-29 08:25:32] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 08:25:39] [INFO ] Implicit Places using invariants and state equation in 7918 ms returned []
Implicit Place search using SMT with State Equation took 9570 ms to find 0 implicit places.
[2026-05-29 08:25:39] [INFO ] Redundant transitions in 7 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9600 ms. Remains : 366/366 places, 806/806 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 9 factoid took 96 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 252 steps (0 resets) in 6 ms. (36 steps per ms) remains 0/4 properties
Knowledge based reduction with 9 factoid took 97 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 108 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2026-05-29 08:25:40] [INFO ] Flow matrix only has 794 transitions (discarded 12 similar events)
[2026-05-29 08:25:40] [INFO ] Invariant cache hit.
[2026-05-29 08:25:41] [INFO ] [Real]Absence check using 13 positive place invariants in 28 ms returned sat
[2026-05-29 08:25:42] [INFO ] [Real]Absence check using 13 positive and 29 generalized place invariants in 718 ms returned sat
[2026-05-29 08:25:55] [INFO ] [Real]Absence check using state equation in 12808 ms returned unknown
Could not prove EG (AND (NOT p0) (NOT p1))
Knowledge-based reduction took 15365 ms.
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 1620 reset in 1013 ms.
Product exploration explored 100000 steps with 1620 reset in 844 ms.
Built C files in :
/tmp/ltsmin6250114719917832194
[2026-05-29 08:25:57] [INFO ] Computing symmetric may disable matrix : 806 transitions.
[2026-05-29 08:25:57] [INFO ] Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 08:25:57] [INFO ] Computing symmetric may enable matrix : 806 transitions.
[2026-05-29 08:25:57] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 08:25:57] [INFO ] Computing Do-Not-Accords matrix : 806 transitions.
[2026-05-29 08:25:57] [INFO ] Computation of Completed DNA matrix. took 22 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 08:25:57] [INFO ] Built C files in 266ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6250114719917832194
Running compilation step : cd /tmp/ltsmin6250114719917832194;'/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/ltsmin6250114719917832194;'/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/ltsmin6250114719917832194;'/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 55 out of 366 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 366/366 places, 806/806 transitions.
Applied a total of 0 rules in 16 ms. Remains 366 /366 variables (removed 0) and now considering 806/806 (removed 0) transitions.
Skipped dead transition search.
[2026-05-29 08:26:00] [INFO ] Flow matrix only has 794 transitions (discarded 12 similar events)
[2026-05-29 08:26:00] [INFO ] Invariant cache hit.
[2026-05-29 08:26:01] [INFO ] Implicit Places using invariants in 1269 ms returned []
[2026-05-29 08:26:01] [INFO ] Flow matrix only has 794 transitions (discarded 12 similar events)
[2026-05-29 08:26:01] [INFO ] Invariant cache hit.
[2026-05-29 08:26:02] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 08:26:09] [INFO ] Implicit Places using invariants and state equation in 7620 ms returned []
Implicit Place search using SMT with State Equation took 8891 ms to find 0 implicit places.
[2026-05-29 08:26:09] [INFO ] Redundant transitions in 7 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8921 ms. Remains : 366/366 places, 806/806 transitions.
Built C files in :
/tmp/ltsmin15091555412695555030
[2026-05-29 08:26:09] [INFO ] Computing symmetric may disable matrix : 806 transitions.
[2026-05-29 08:26:09] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 08:26:09] [INFO ] Computing symmetric may enable matrix : 806 transitions.
[2026-05-29 08:26:09] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 08:26:09] [INFO ] Computing Do-Not-Accords matrix : 806 transitions.
[2026-05-29 08:26:09] [INFO ] Computation of Completed DNA matrix. took 33 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 08:26:09] [INFO ] Built C files in 193ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15091555412695555030
Running compilation step : cd /tmp/ltsmin15091555412695555030;'/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/ltsmin15091555412695555030;'/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/ltsmin15091555412695555030;'/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 08:26:12] [INFO ] Flatten gal took : 24 ms
[2026-05-29 08:26:12] [INFO ] Flatten gal took : 29 ms
[2026-05-29 08:26:12] [INFO ] Time to serialize gal into /tmp/LTL9517778032832099430.gal : 6 ms
[2026-05-29 08:26:12] [INFO ] Time to serialize properties into /tmp/LTL11536913533632467166.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/LTL9517778032832099430.gal' '-t' 'CGAL' '-hoa' '/tmp/aut18351001673574179898.hoa' '-atoms' '/tmp/LTL11536913533632467166.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/LTL11536913533632467166.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut18351001673574179898.hoa
Detected timeout of ITS tools.
[2026-05-29 08:26:27] [INFO ] Flatten gal took : 31 ms
[2026-05-29 08:26:27] [INFO ] Flatten gal took : 22 ms
[2026-05-29 08:26:27] [INFO ] Time to serialize gal into /tmp/LTL18360589758105390175.gal : 6 ms
[2026-05-29 08:26:27] [INFO ] Time to serialize properties into /tmp/LTL8185954911432950519.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/LTL18360589758105390175.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8185954911432950519.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F(((((((G("(((((TryAllocateOneTaskE_1>=1)&&(P_2318_1>=1))||((TryAllocateOneTaskE_0>=1)&&(P_2318_0>=1)))||(((TryAllocateOneTaskE_2...1841
Formula 0 simplified : G(F!"(((((TryAllocateOneTaskE_1>=1)&&(P_2318_1>=1))||((TryAllocateOneTaskE_0>=1)&&(P_2318_0>=1)))||(((TryAllocateOneTaskE_2>=1)&&(P_...1826
Detected timeout of ITS tools.
[2026-05-29 08:26:43] [INFO ] Flatten gal took : 23 ms
[2026-05-29 08:26:43] [INFO ] Applying decomposition
[2026-05-29 08:26:43] [INFO ] Flatten gal took : 22 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/graph9032119193619210117.txt' '-o' '/tmp/graph9032119193619210117.bin' '-w' '/tmp/graph9032119193619210117.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9032119193619210117.bin' '-l' '-1' '-v' '-w' '/tmp/graph9032119193619210117.weights' '-q' '0' '-e' '0.001'
[2026-05-29 08:26:43] [INFO ] Decomposing Gal with order
[2026-05-29 08:26:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 08:26:43] [INFO ] Removed a total of 519 redundant transitions.
[2026-05-29 08:26:43] [INFO ] Flatten gal took : 78 ms
[2026-05-29 08:26:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 312 labels/synchronizations in 17 ms.
[2026-05-29 08:26:43] [INFO ] Time to serialize gal into /tmp/LTL15246924287117054900.gal : 8 ms
[2026-05-29 08:26:43] [INFO ] Time to serialize properties into /tmp/LTL1467002484877755871.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/LTL15246924287117054900.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1467002484877755871.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(((((((G("(((((u1.TryAllocateOneTaskE_1>=1)&&(i9.u17.P_2318_1>=1))||((u1.TryAllocateOneTaskE_0>=1)&&(i9.u17.P_2318_0>=1)))||(((u...2405
Formula 0 simplified : G(F!"(((((u1.TryAllocateOneTaskE_1>=1)&&(i9.u17.P_2318_1>=1))||((u1.TryAllocateOneTaskE_0>=1)&&(i9.u17.P_2318_0>=1)))||(((u1.TryAllo...2390
Detected timeout of ITS tools.
Treatment of property PolyORBLF-COL-S02J06T06-LTLFireability-08 finished in 155856 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 6 out of 528 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 528/528 places, 968/968 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 528 transition count 932
Reduce places removed 36 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 42 rules applied. Total rules applied 78 place count 492 transition count 926
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 84 place count 486 transition count 926
Performed 66 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 66 Pre rules applied. Total rules applied 84 place count 486 transition count 860
Deduced a syphon composed of 66 places in 0 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 3 with 132 rules applied. Total rules applied 216 place count 420 transition count 860
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 222 place count 414 transition count 854
Iterating global reduction 3 with 6 rules applied. Total rules applied 228 place count 414 transition count 854
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 312 place count 372 transition count 812
Applied a total of 312 rules in 62 ms. Remains 372 /528 variables (removed 156) and now considering 812/968 (removed 156) transitions.
Running 810 sub problems to find dead transitions.
[2026-05-29 08:26:58] [INFO ] Flow matrix only has 800 transitions (discarded 12 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15896623689137046177.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5747330928710632464.kers'
[2026-05-29 08:26:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15896623689137046177.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5747330928710632464.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 800 rows 367 cols 3606 entries
Finished phase 1 with 172 SingleSign rule and 158 generalized
[2026-05-29 08:26:58] [INFO ] Computed 42 invariants in 7 ms
Computed 42 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-5747330928710632464.kers
Total runtime 9 ms.
[2026-05-29 08:26:58] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/370 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/370 variables, 27/40 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 370/1172 variables, and 51 constraints, problems are : Problem set: 0 solved, 810 unsolved in 20038 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 27/29 constraints, State Equation: 0/372 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 810/810 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 810 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/370 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/370 variables, 27/40 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/370 variables, 11/51 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 370/1172 variables, and 52 constraints, problems are : Problem set: 0 solved, 810 unsolved in 20032 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 27/29 constraints, State Equation: 0/372 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 0/810 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40670ms problems are : Problem set: 0 solved, 810 unsolved
Search for dead transitions found 0 dead transitions in 40673ms
[2026-05-29 08:27:39] [INFO ] Flow matrix only has 800 transitions (discarded 12 similar events)
[2026-05-29 08:27:39] [INFO ] Invariant cache hit.
[2026-05-29 08:27:41] [INFO ] Implicit Places using invariants in 1790 ms returned []
[2026-05-29 08:27:41] [INFO ] Flow matrix only has 800 transitions (discarded 12 similar events)
[2026-05-29 08:27:41] [INFO ] Invariant cache hit.
[2026-05-29 08:27:41] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 08:27:46] [INFO ] Implicit Places using invariants and state equation in 5557 ms returned []
Implicit Place search using SMT with State Equation took 7350 ms to find 0 implicit places.
[2026-05-29 08:27:46] [INFO ] Redundant transitions in 7 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_LTL mode, iteration 1 : 372/528 places, 812/968 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 48122 ms. Remains : 372/528 places, 812/968 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 39 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J06T06-LTLFireability-09
Product exploration explored 100000 steps with 58 reset in 468 ms.
Stack based approach found an accepted trace after 256 steps with 0 reset with depth 257 and stack size 257 in 2 ms.
FORMULA PolyORBLF-COL-S02J06T06-LTLFireability-09 FALSE TECHNIQUES STACK_TEST
Treatment of property PolyORBLF-COL-S02J06T06-LTLFireability-09 finished in 48661 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)&&X((p1||F(G((F(!p1) U X(p2))))))))'
Support contains 28 out of 528 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 528/528 places, 968/968 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 522 transition count 962
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 522 transition count 962
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 516 transition count 956
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 516 transition count 956
Applied a total of 24 rules in 24 ms. Remains 516 /528 variables (removed 12) and now considering 956/968 (removed 12) transitions.
Running 954 sub problems to find dead transitions.
[2026-05-29 08:27:47] [INFO ] Flow matrix only has 944 transitions (discarded 12 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11122317242647402683.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1283232046880610266.kers'
[2026-05-29 08:27:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11122317242647402683.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1283232046880610266.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 944 rows 511 cols 3738 entries
Finished phase 1 with 322 SingleSign rule and 152 generalized
[2026-05-29 08:27:47] [INFO ] Computed 42 invariants in 8 ms
Computed 42 P flows in 22 ms.
Exported basis to /tmp/petrispot-output-1283232046880610266.kers
Total runtime 23 ms.
[2026-05-29 08:27:47] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/514 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 954 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/514 variables, 25/39 constraints. Problems are: Problem set: 0 solved, 954 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 514/1460 variables, and 49 constraints, problems are : Problem set: 0 solved, 954 unsolved in 20033 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 25/28 constraints, State Equation: 0/516 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 954/954 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 954 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/514 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 954 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/514 variables, 25/39 constraints. Problems are: Problem set: 0 solved, 954 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/514 variables, 10/49 constraints. Problems are: Problem set: 0 solved, 954 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 514/1460 variables, and 50 constraints, problems are : Problem set: 0 solved, 954 unsolved in 20025 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 25/28 constraints, State Equation: 0/516 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 0/954 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40593ms problems are : Problem set: 0 solved, 954 unsolved
Search for dead transitions found 0 dead transitions in 40597ms
[2026-05-29 08:28:27] [INFO ] Flow matrix only has 944 transitions (discarded 12 similar events)
[2026-05-29 08:28:27] [INFO ] Invariant cache hit.
[2026-05-29 08:28:28] [INFO ] Implicit Places using invariants in 906 ms returned []
[2026-05-29 08:28:28] [INFO ] Flow matrix only has 944 transitions (discarded 12 similar events)
[2026-05-29 08:28:28] [INFO ] Invariant cache hit.
[2026-05-29 08:28:29] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 08:28:39] [INFO ] Implicit Places using invariants and state equation in 10409 ms returned []
Implicit Place search using SMT with State Equation took 11319 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 516/528 places, 956/968 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 51945 ms. Remains : 516/528 places, 956/968 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)&&X((p1||F(G((F(!p1) U X(p2))))))))'
Stuttering acceptance computed with spot in 316 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2)), false, (NOT p2), (AND p1 (NOT p2)), false]
Running random walk in product with property : PolyORBLF-COL-S02J06T06-LTLFireability-10
Product exploration explored 100000 steps with 2775 reset in 551 ms.
Product exploration explored 100000 steps with 2909 reset in 389 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 8 factoid took 58 ms. Reduced automaton from 7 states, 14 edges and 3 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
RANDOM walk for 283 steps (0 resets) in 5 ms. (47 steps per ms) remains 0/1 properties
Knowledge based reduction with 8 factoid took 61 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 72 ms :[(NOT p0), (NOT p0)]
[2026-05-29 08:28:40] [INFO ] Flow matrix only has 944 transitions (discarded 12 similar events)
[2026-05-29 08:28:40] [INFO ] Invariant cache hit.
[2026-05-29 08:28:41] [INFO ] [Real]Absence check using 14 positive place invariants in 40 ms returned sat
[2026-05-29 08:28:42] [INFO ] [Real]Absence check using 14 positive and 28 generalized place invariants in 1308 ms returned sat
[2026-05-29 08:28:55] [INFO ] [Real]Absence check using state equation in 12744 ms returned unknown
Could not prove EG (NOT p0)
Knowledge-based reduction took 15217 ms.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Support contains 7 out of 516 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 : 516/516 places, 956/956 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 516 transition count 926
Reduce places removed 30 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 36 rules applied. Total rules applied 66 place count 486 transition count 920
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 72 place count 480 transition count 920
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 60 Pre rules applied. Total rules applied 72 place count 480 transition count 860
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 3 with 120 rules applied. Total rules applied 192 place count 420 transition count 860
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 228 place count 402 transition count 842
Applied a total of 228 rules in 47 ms. Remains 402 /516 variables (removed 114) and now considering 842/956 (removed 114) transitions.
Running 840 sub problems to find dead transitions.
[2026-05-29 08:28:55] [INFO ] Flow matrix only has 830 transitions (discarded 12 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8585311819420520732.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12920690947082517562.kers'
[2026-05-29 08:28:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8585311819420520732.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12920690947082517562.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 830 rows 397 cols 3648 entries
Finished phase 1 with 208 SingleSign rule and 152 generalized
[2026-05-29 08:28:55] [INFO ] Computed 42 invariants in 7 ms
Computed 42 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-12920690947082517562.kers
Total runtime 9 ms.
[2026-05-29 08:28:55] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 840 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/400 variables, 25/39 constraints. Problems are: Problem set: 0 solved, 840 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 400/1232 variables, and 44 constraints, problems are : Problem set: 0 solved, 840 unsolved in 20031 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 25/28 constraints, State Equation: 0/402 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 840/840 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 840 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 840 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/400 variables, 25/39 constraints. Problems are: Problem set: 0 solved, 840 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/400 variables, 5/44 constraints. Problems are: Problem set: 0 solved, 840 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 400/1232 variables, and 50 constraints, problems are : Problem set: 0 solved, 840 unsolved in 20033 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 25/28 constraints, State Equation: 0/402 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 0/840 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40605ms problems are : Problem set: 0 solved, 840 unsolved
Search for dead transitions found 0 dead transitions in 40608ms
[2026-05-29 08:29:36] [INFO ] Flow matrix only has 830 transitions (discarded 12 similar events)
[2026-05-29 08:29:36] [INFO ] Invariant cache hit.
[2026-05-29 08:29:38] [INFO ] Implicit Places using invariants in 1954 ms returned []
[2026-05-29 08:29:38] [INFO ] Flow matrix only has 830 transitions (discarded 12 similar events)
[2026-05-29 08:29:38] [INFO ] Invariant cache hit.
[2026-05-29 08:29:38] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 08:29:44] [INFO ] Implicit Places using invariants and state equation in 5838 ms returned []
Implicit Place search using SMT with State Equation took 7809 ms to find 0 implicit places.
[2026-05-29 08:29:44] [INFO ] Redundant transitions in 8 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_LTL mode, iteration 1 : 402/516 places, 842/956 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 48486 ms. Remains : 402/516 places, 842/956 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 79 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 188 steps (0 resets) in 6 ms. (26 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 61 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 89 ms :[(NOT p0), (NOT p0)]
[2026-05-29 08:29:44] [INFO ] Flow matrix only has 830 transitions (discarded 12 similar events)
[2026-05-29 08:29:44] [INFO ] Invariant cache hit.
[2026-05-29 08:29:45] [INFO ] [Real]Absence check using 14 positive place invariants in 15 ms returned sat
[2026-05-29 08:29:46] [INFO ] [Real]Absence check using 14 positive and 28 generalized place invariants in 867 ms returned sat
[2026-05-29 08:29:59] [INFO ] [Real]Absence check using state equation in 13231 ms returned unknown
Could not prove EG (NOT p0)
Knowledge-based reduction took 15249 ms.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2074 reset in 553 ms.
Product exploration explored 100000 steps with 2078 reset in 548 ms.
Built C files in :
/tmp/ltsmin13617102062658639030
[2026-05-29 08:30:00] [INFO ] Computing symmetric may disable matrix : 842 transitions.
[2026-05-29 08:30:00] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 08:30:00] [INFO ] Computing symmetric may enable matrix : 842 transitions.
[2026-05-29 08:30:00] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 08:30:00] [INFO ] Computing Do-Not-Accords matrix : 842 transitions.
[2026-05-29 08:30:00] [INFO ] Computation of Completed DNA matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 08:30:00] [INFO ] Built C files in 173ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13617102062658639030
Running compilation step : cd /tmp/ltsmin13617102062658639030;'/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/ltsmin13617102062658639030;'/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/ltsmin13617102062658639030;'/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 7 out of 402 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 402/402 places, 842/842 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 3 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 24 place count 390 transition count 830
Applied a total of 24 rules in 24 ms. Remains 390 /402 variables (removed 12) and now considering 830/842 (removed 12) transitions.
Running 828 sub problems to find dead transitions.
[2026-05-29 08:30:03] [INFO ] Flow matrix only has 818 transitions (discarded 12 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3627507927658143064.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8739565664404727998.kers'
[2026-05-29 08:30:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3627507927658143064.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8739565664404727998.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 818 rows 385 cols 3648 entries
Finished phase 1 with 192 SingleSign rule and 156 generalized
[2026-05-29 08:30:03] [INFO ] Computed 42 invariants in 7 ms
Computed 42 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-8739565664404727998.kers
Total runtime 9 ms.
[2026-05-29 08:30:03] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/388 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 828 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/388 variables, 26/40 constraints. Problems are: Problem set: 0 solved, 828 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 388/1208 variables, and 51 constraints, problems are : Problem set: 0 solved, 828 unsolved in 20067 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 26/28 constraints, State Equation: 0/390 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 828/828 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 828 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/388 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 828 unsolved
SMT process timed out in 40600ms, After SMT, problems are : Problem set: 0 solved, 828 unsolved
Search for dead transitions found 0 dead transitions in 40603ms
[2026-05-29 08:30:44] [INFO ] Flow matrix only has 818 transitions (discarded 12 similar events)
[2026-05-29 08:30:44] [INFO ] Invariant cache hit.
[2026-05-29 08:30:46] [INFO ] Implicit Places using invariants in 1905 ms returned []
[2026-05-29 08:30:46] [INFO ] Flow matrix only has 818 transitions (discarded 12 similar events)
[2026-05-29 08:30:46] [INFO ] Invariant cache hit.
[2026-05-29 08:30:47] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 08:30:53] [INFO ] Implicit Places using invariants and state equation in 7114 ms returned []
Implicit Place search using SMT with State Equation took 9032 ms to find 0 implicit places.
[2026-05-29 08:30:53] [INFO ] Redundant transitions in 12 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_LTL mode, iteration 1 : 390/402 places, 830/842 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 49685 ms. Remains : 390/402 places, 830/842 transitions.
Built C files in :
/tmp/ltsmin4780957060239337011
[2026-05-29 08:30:53] [INFO ] Computing symmetric may disable matrix : 830 transitions.
[2026-05-29 08:30:53] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 08:30:53] [INFO ] Computing symmetric may enable matrix : 830 transitions.
[2026-05-29 08:30:53] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 08:30:53] [INFO ] Computing Do-Not-Accords matrix : 830 transitions.
[2026-05-29 08:30:53] [INFO ] Computation of Completed DNA matrix. took 23 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 08:30:53] [INFO ] Built C files in 248ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4780957060239337011
Running compilation step : cd /tmp/ltsmin4780957060239337011;'/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/ltsmin4780957060239337011;'/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/ltsmin4780957060239337011;'/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 08:30:56] [INFO ] Flatten gal took : 22 ms
[2026-05-29 08:30:56] [INFO ] Flatten gal took : 22 ms
[2026-05-29 08:30:56] [INFO ] Time to serialize gal into /tmp/LTL611490390636343223.gal : 5 ms
[2026-05-29 08:30:56] [INFO ] Time to serialize properties into /tmp/LTL7160035942496116289.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/LTL611490390636343223.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16630465551382201327.hoa' '-atoms' '/tmp/LTL7160035942496116289.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL7160035942496116289.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16630465551382201327.hoa
Detected timeout of ITS tools.
[2026-05-29 08:31:12] [INFO ] Flatten gal took : 22 ms
[2026-05-29 08:31:12] [INFO ] Flatten gal took : 22 ms
[2026-05-29 08:31:12] [INFO ] Time to serialize gal into /tmp/LTL3964229060046944365.gal : 4 ms
[2026-05-29 08:31:12] [INFO ] Time to serialize properties into /tmp/LTL1348381198947767859.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/LTL3964229060046944365.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1348381198947767859.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !(((F("(((((RunE_2>=1)&&(ORB_Lock>=1))||((RunE_1>=1)&&(ORB_Lock>=1)))||(((RunE_3>=1)&&(ORB_Lock>=1))||((RunE_5>=1)&&(ORB_Lock>=1))))||...3140
Formula 0 simplified : G!"(((((RunE_2>=1)&&(ORB_Lock>=1))||((RunE_1>=1)&&(ORB_Lock>=1)))||(((RunE_3>=1)&&(ORB_Lock>=1))||((RunE_5>=1)&&(ORB_Lock>=1))))||((...3121
Detected timeout of ITS tools.
[2026-05-29 08:31:27] [INFO ] Flatten gal took : 22 ms
[2026-05-29 08:31:27] [INFO ] Applying decomposition
[2026-05-29 08:31:27] [INFO ] Flatten gal took : 22 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/graph2082442301529990265.txt' '-o' '/tmp/graph2082442301529990265.bin' '-w' '/tmp/graph2082442301529990265.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2082442301529990265.bin' '-l' '-1' '-v' '-w' '/tmp/graph2082442301529990265.weights' '-q' '0' '-e' '0.001'
[2026-05-29 08:31:27] [INFO ] Decomposing Gal with order
[2026-05-29 08:31:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 08:31:27] [INFO ] Removed a total of 649 redundant transitions.
[2026-05-29 08:31:27] [INFO ] Flatten gal took : 76 ms
[2026-05-29 08:31:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 458 labels/synchronizations in 14 ms.
[2026-05-29 08:31:27] [INFO ] Time to serialize gal into /tmp/LTL11641943518576357769.gal : 8 ms
[2026-05-29 08:31:27] [INFO ] Time to serialize properties into /tmp/LTL10650968923824446525.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/LTL11641943518576357769.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10650968923824446525.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...256
Read 1 LTL properties
Checking formula 0 : !(((F("(((((i5.u34.RunE_2>=1)&&(i5.u17.ORB_Lock>=1))||((i5.u33.RunE_1>=1)&&(i5.u17.ORB_Lock>=1)))||(((i5.u29.RunE_3>=1)&&(i5.u17.ORB_L...4164
Formula 0 simplified : G!"(((((i5.u34.RunE_2>=1)&&(i5.u17.ORB_Lock>=1))||((i5.u33.RunE_1>=1)&&(i5.u17.ORB_Lock>=1)))||(((i5.u29.RunE_3>=1)&&(i5.u17.ORB_Loc...4145
Detected timeout of ITS tools.
Treatment of property PolyORBLF-COL-S02J06T06-LTLFireability-10 finished in 235365 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&&G(F(p0))))))'
Support contains 55 out of 528 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 528/528 places, 968/968 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 522 transition count 962
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 522 transition count 962
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 516 transition count 956
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 516 transition count 956
Applied a total of 24 rules in 18 ms. Remains 516 /528 variables (removed 12) and now considering 956/968 (removed 12) transitions.
Running 954 sub problems to find dead transitions.
[2026-05-29 08:31:42] [INFO ] Flow matrix only has 944 transitions (discarded 12 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-529163242671328659.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12632550894982213313.kers'
[2026-05-29 08:31:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-529163242671328659.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12632550894982213313.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 944 rows 511 cols 3738 entries
Finished phase 1 with 322 SingleSign rule and 152 generalized
[2026-05-29 08:31:42] [INFO ] Computed 42 invariants in 13 ms
Computed 42 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-12632550894982213313.kers
Total runtime 14 ms.
[2026-05-29 08:31:42] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/514 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 954 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/514 variables, 25/39 constraints. Problems are: Problem set: 0 solved, 954 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 514/1460 variables, and 50 constraints, problems are : Problem set: 0 solved, 954 unsolved in 20024 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 25/28 constraints, State Equation: 0/516 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 954/954 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 954 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/514 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 954 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/514 variables, 25/39 constraints. Problems are: Problem set: 0 solved, 954 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/514 variables, 11/50 constraints. Problems are: Problem set: 0 solved, 954 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 514/1460 variables, and 56 constraints, problems are : Problem set: 0 solved, 954 unsolved in 20028 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 25/28 constraints, State Equation: 0/516 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 0/954 constraints, Known Traps: 17/17 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40545ms problems are : Problem set: 0 solved, 954 unsolved
Search for dead transitions found 0 dead transitions in 40548ms
[2026-05-29 08:32:23] [INFO ] Flow matrix only has 944 transitions (discarded 12 similar events)
[2026-05-29 08:32:23] [INFO ] Invariant cache hit.
[2026-05-29 08:32:24] [INFO ] Implicit Places using invariants in 1218 ms returned []
[2026-05-29 08:32:24] [INFO ] Flow matrix only has 944 transitions (discarded 12 similar events)
[2026-05-29 08:32:24] [INFO ] Invariant cache hit.
[2026-05-29 08:32:25] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 08:32:35] [INFO ] Implicit Places using invariants and state equation in 10873 ms returned []
Implicit Place search using SMT with State Equation took 12092 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 516/528 places, 956/968 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 52661 ms. Remains : 516/528 places, 956/968 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&&G(F(p0))))))'
Stuttering acceptance computed with spot in 157 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), true, (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J06T06-LTLFireability-11
Product exploration explored 100000 steps with 1843 reset in 400 ms.
Product exploration explored 100000 steps with 1847 reset in 599 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 11 factoid took 80 ms. Reduced automaton from 5 states, 9 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
RANDOM walk for 209 steps (0 resets) in 6 ms. (29 steps per ms) remains 0/1 properties
Knowledge based reduction with 11 factoid took 84 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 96 ms :[(NOT p0), (NOT p0)]
[2026-05-29 08:32:36] [INFO ] Flow matrix only has 944 transitions (discarded 12 similar events)
[2026-05-29 08:32:36] [INFO ] Invariant cache hit.
[2026-05-29 08:32:37] [INFO ] [Real]Absence check using 14 positive place invariants in 17 ms returned sat
[2026-05-29 08:32:39] [INFO ] [Real]Absence check using 14 positive and 28 generalized place invariants in 1297 ms returned sat
[2026-05-29 08:32:51] [INFO ] [Real]Absence check using state equation in 12645 ms returned unknown
Could not prove EG (NOT p0)
Knowledge-based reduction took 15304 ms.
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Support contains 12 out of 516 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 : 516/516 places, 956/956 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 516 transition count 914
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 84 place count 474 transition count 914
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 60 Pre rules applied. Total rules applied 84 place count 474 transition count 854
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 204 place count 414 transition count 854
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 1 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 72 rules applied. Total rules applied 276 place count 378 transition count 818
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 282 place count 372 transition count 812
Iterating global reduction 2 with 6 rules applied. Total rules applied 288 place count 372 transition count 812
Applied a total of 288 rules in 41 ms. Remains 372 /516 variables (removed 144) and now considering 812/956 (removed 144) transitions.
Running 810 sub problems to find dead transitions.
[2026-05-29 08:32:51] [INFO ] Flow matrix only has 800 transitions (discarded 12 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11900869688995009214.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17153713158213580799.kers'
[2026-05-29 08:32:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11900869688995009214.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17153713158213580799.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 800 rows 367 cols 3588 entries
Finished phase 1 with 172 SingleSign rule and 158 generalized
[2026-05-29 08:32:51] [INFO ] Computed 42 invariants in 7 ms
Computed 42 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-17153713158213580799.kers
Total runtime 16 ms.
[2026-05-29 08:32:51] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/370 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/370 variables, 27/40 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 370/1172 variables, and 51 constraints, problems are : Problem set: 0 solved, 810 unsolved in 20022 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 27/29 constraints, State Equation: 0/372 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 810/810 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 810 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/370 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/370 variables, 27/40 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/370 variables, 11/51 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/370 variables, 4/55 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 370/1172 variables, and 55 constraints, problems are : Problem set: 0 solved, 810 unsolved in 20041 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 27/29 constraints, State Equation: 0/372 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 0/810 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40672ms problems are : Problem set: 0 solved, 810 unsolved
Search for dead transitions found 0 dead transitions in 40675ms
[2026-05-29 08:33:32] [INFO ] Flow matrix only has 800 transitions (discarded 12 similar events)
[2026-05-29 08:33:32] [INFO ] Invariant cache hit.
[2026-05-29 08:33:33] [INFO ] Implicit Places using invariants in 1219 ms returned []
[2026-05-29 08:33:33] [INFO ] Flow matrix only has 800 transitions (discarded 12 similar events)
[2026-05-29 08:33:33] [INFO ] Invariant cache hit.
[2026-05-29 08:33:34] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 08:33:38] [INFO ] Implicit Places using invariants and state equation in 5026 ms returned []
Implicit Place search using SMT with State Equation took 6247 ms to find 0 implicit places.
[2026-05-29 08:33:38] [INFO ] Redundant transitions in 7 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_LTL mode, iteration 1 : 372/516 places, 812/956 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 46981 ms. Remains : 372/516 places, 812/956 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 53 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 149 steps (0 resets) in 5 ms. (24 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 65 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 75 ms :[(NOT p0), (NOT p0)]
[2026-05-29 08:33:38] [INFO ] Flow matrix only has 800 transitions (discarded 12 similar events)
[2026-05-29 08:33:38] [INFO ] Invariant cache hit.
[2026-05-29 08:33:39] [INFO ] [Real]Absence check using 13 positive place invariants in 13 ms returned sat
[2026-05-29 08:33:40] [INFO ] [Real]Absence check using 13 positive and 29 generalized place invariants in 768 ms returned sat
[2026-05-29 08:33:52] [INFO ] [Real]Absence check using state equation in 12438 ms returned sat
[2026-05-29 08:33:52] [INFO ] Solution in real domain found non-integer solution.
[2026-05-29 08:33:53] [INFO ] [Nat]Absence check using 13 positive place invariants in 15 ms returned sat
[2026-05-29 08:33:54] [INFO ] [Nat]Absence check using 13 positive and 29 generalized place invariants in 465 ms returned sat
[2026-05-29 08:33:58] [INFO ] [Nat]Absence check using state equation in 3932 ms returned sat
[2026-05-29 08:33:58] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 08:33:58] [INFO ] [Nat]Added 72 Read/Feed constraints in 127 ms returned sat
[2026-05-29 08:33:59] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1711 ms
[2026-05-29 08:34:00] [INFO ] Computed and/alt/rep : 426/1929/420 causal constraints (skipped 378 transitions) in 91 ms.
[2026-05-29 08:34:03] [INFO ] Added : 127 causal constraints over 26 iterations in 4001 ms. Result :sat
Could not prove EG (NOT p0)
Knowledge-based reduction took 25255 ms.
Stuttering acceptance computed with spot in 134 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2631 reset in 636 ms.
Product exploration explored 100000 steps with 2639 reset in 666 ms.
Built C files in :
/tmp/ltsmin11561081056371120739
[2026-05-29 08:34:05] [INFO ] Computing symmetric may disable matrix : 812 transitions.
[2026-05-29 08:34:05] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 08:34:05] [INFO ] Computing symmetric may enable matrix : 812 transitions.
[2026-05-29 08:34:05] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 08:34:05] [INFO ] Computing Do-Not-Accords matrix : 812 transitions.
[2026-05-29 08:34:05] [INFO ] Computation of Completed DNA matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 08:34:05] [INFO ] Built C files in 216ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11561081056371120739
Running compilation step : cd /tmp/ltsmin11561081056371120739;'/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/ltsmin11561081056371120739;'/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/ltsmin11561081056371120739;'/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 12 out of 372 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 372/372 places, 812/812 transitions.
Applied a total of 0 rules in 27 ms. Remains 372 /372 variables (removed 0) and now considering 812/812 (removed 0) transitions.
Skipped dead transition search.
[2026-05-29 08:34:08] [INFO ] Flow matrix only has 800 transitions (discarded 12 similar events)
[2026-05-29 08:34:08] [INFO ] Invariant cache hit.
[2026-05-29 08:34:10] [INFO ] Implicit Places using invariants in 1440 ms returned []
[2026-05-29 08:34:10] [INFO ] Flow matrix only has 800 transitions (discarded 12 similar events)
[2026-05-29 08:34:10] [INFO ] Invariant cache hit.
[2026-05-29 08:34:10] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 08:34:15] [INFO ] Implicit Places using invariants and state equation in 5098 ms returned []
Implicit Place search using SMT with State Equation took 6551 ms to find 0 implicit places.
[2026-05-29 08:34:15] [INFO ] Redundant transitions in 6 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6592 ms. Remains : 372/372 places, 812/812 transitions.
Built C files in :
/tmp/ltsmin4503448958447116533
[2026-05-29 08:34:15] [INFO ] Computing symmetric may disable matrix : 812 transitions.
[2026-05-29 08:34:15] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 08:34:15] [INFO ] Computing symmetric may enable matrix : 812 transitions.
[2026-05-29 08:34:15] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 08:34:15] [INFO ] Computing Do-Not-Accords matrix : 812 transitions.
[2026-05-29 08:34:15] [INFO ] Computation of Completed DNA matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 08:34:15] [INFO ] Built C files in 148ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4503448958447116533
Running compilation step : cd /tmp/ltsmin4503448958447116533;'/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/ltsmin4503448958447116533;'/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/ltsmin4503448958447116533;'/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 08:34:18] [INFO ] Flatten gal took : 22 ms
[2026-05-29 08:34:18] [INFO ] Flatten gal took : 22 ms
[2026-05-29 08:34:18] [INFO ] Time to serialize gal into /tmp/LTL9848637267984774499.gal : 4 ms
[2026-05-29 08:34:18] [INFO ] Time to serialize properties into /tmp/LTL12169881257688522983.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/LTL9848637267984774499.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17867097801519503766.hoa' '-atoms' '/tmp/LTL12169881257688522983.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/LTL12169881257688522983.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17867097801519503766.hoa
Detected timeout of ITS tools.
[2026-05-29 08:34:33] [INFO ] Flatten gal took : 34 ms
[2026-05-29 08:34:33] [INFO ] Flatten gal took : 23 ms
[2026-05-29 08:34:33] [INFO ] Time to serialize gal into /tmp/LTL3871148463073017228.gal : 4 ms
[2026-05-29 08:34:33] [INFO ] Time to serialize properties into /tmp/LTL113185908444985394.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3871148463073017228.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL113185908444985394.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((X(("(((((DisablePollingE_10>=1)||(DisablePollingE_11>=1))||((DisablePollingE_0>=1)||(DisablePollingE_1>=1)))||(((DisablePollingE_4>...2383
Formula 0 simplified : X(!"(((((DisablePollingE_10>=1)||(DisablePollingE_11>=1))||((DisablePollingE_0>=1)||(DisablePollingE_1>=1)))||(((DisablePollingE_4>=...2372
Detected timeout of ITS tools.
[2026-05-29 08:34:48] [INFO ] Flatten gal took : 27 ms
[2026-05-29 08:34:48] [INFO ] Applying decomposition
[2026-05-29 08:34:48] [INFO ] Flatten gal took : 24 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/graph13583464460009040352.txt' '-o' '/tmp/graph13583464460009040352.bin' '-w' '/tmp/graph13583464460009040352.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13583464460009040352.bin' '-l' '-1' '-v' '-w' '/tmp/graph13583464460009040352.weights' '-q' '0' '-e' '0.001'
[2026-05-29 08:34:48] [INFO ] Decomposing Gal with order
[2026-05-29 08:34:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 08:34:49] [INFO ] Removed a total of 541 redundant transitions.
[2026-05-29 08:34:49] [INFO ] Flatten gal took : 89 ms
[2026-05-29 08:34:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 545 labels/synchronizations in 14 ms.
[2026-05-29 08:34:49] [INFO ] Time to serialize gal into /tmp/LTL16495392065002207090.gal : 8 ms
[2026-05-29 08:34:49] [INFO ] Time to serialize properties into /tmp/LTL4110841046548028167.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/LTL16495392065002207090.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4110841046548028167.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(("(((((i1.u1.DisablePollingE_10>=1)||(i1.u1.DisablePollingE_11>=1))||((i1.u1.DisablePollingE_0>=1)||(i1.u1.DisablePollingE_1>=1))...3115
Formula 0 simplified : X(!"(((((i1.u1.DisablePollingE_10>=1)||(i1.u1.DisablePollingE_11>=1))||((i1.u1.DisablePollingE_0>=1)||(i1.u1.DisablePollingE_1>=1)))...3104
Detected timeout of ITS tools.
Treatment of property PolyORBLF-COL-S02J06T06-LTLFireability-11 finished in 201718 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 13 out of 528 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 528/528 places, 968/968 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 528 transition count 932
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 72 place count 492 transition count 932
Performed 66 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 66 Pre rules applied. Total rules applied 72 place count 492 transition count 866
Deduced a syphon composed of 66 places in 0 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 2 with 132 rules applied. Total rules applied 204 place count 426 transition count 866
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 210 place count 420 transition count 860
Iterating global reduction 2 with 6 rules applied. Total rules applied 216 place count 420 transition count 860
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 300 place count 378 transition count 818
Applied a total of 300 rules in 38 ms. Remains 378 /528 variables (removed 150) and now considering 818/968 (removed 150) transitions.
Running 816 sub problems to find dead transitions.
[2026-05-29 08:35:04] [INFO ] Flow matrix only has 806 transitions (discarded 12 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13352859097649829313.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3386930406458032370.kers'
[2026-05-29 08:35:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13352859097649829313.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3386930406458032370.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 806 rows 373 cols 3630 entries
Finished phase 1 with 184 SingleSign rule and 152 generalized
[2026-05-29 08:35:04] [INFO ] Computed 42 invariants in 7 ms
Computed 42 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-3386930406458032370.kers
Total runtime 9 ms.
[2026-05-29 08:35:04] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/376 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 816 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/376 variables, 27/40 constraints. Problems are: Problem set: 0 solved, 816 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 376/1184 variables, and 49 constraints, problems are : Problem set: 0 solved, 816 unsolved in 20029 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 27/29 constraints, State Equation: 0/378 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 816/816 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 816 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/376 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 816 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/376 variables, 27/40 constraints. Problems are: Problem set: 0 solved, 816 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/376 variables, 9/49 constraints. Problems are: Problem set: 0 solved, 816 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 376/1184 variables, and 51 constraints, problems are : Problem set: 0 solved, 816 unsolved in 20041 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 27/29 constraints, State Equation: 0/378 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 0/816 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40613ms problems are : Problem set: 0 solved, 816 unsolved
Search for dead transitions found 0 dead transitions in 40615ms
[2026-05-29 08:35:44] [INFO ] Flow matrix only has 806 transitions (discarded 12 similar events)
[2026-05-29 08:35:44] [INFO ] Invariant cache hit.
[2026-05-29 08:35:46] [INFO ] Implicit Places using invariants in 1597 ms returned []
[2026-05-29 08:35:46] [INFO ] Flow matrix only has 806 transitions (discarded 12 similar events)
[2026-05-29 08:35:46] [INFO ] Invariant cache hit.
[2026-05-29 08:35:47] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 08:35:52] [INFO ] Implicit Places using invariants and state equation in 6468 ms returned []
Implicit Place search using SMT with State Equation took 8080 ms to find 0 implicit places.
[2026-05-29 08:35:52] [INFO ] Redundant transitions in 8 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_LTL mode, iteration 1 : 378/528 places, 818/968 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 48752 ms. Remains : 378/528 places, 818/968 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-S02J06T06-LTLFireability-13
Product exploration explored 100000 steps with 8484 reset in 405 ms.
Product exploration explored 100000 steps with 8505 reset in 527 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 77 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
RANDOM walk for 44 steps (0 resets) in 4 ms. (8 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 74 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
[2026-05-29 08:35:54] [INFO ] Flow matrix only has 806 transitions (discarded 12 similar events)
[2026-05-29 08:35:54] [INFO ] Invariant cache hit.
[2026-05-29 08:35:54] [INFO ] [Real]Absence check using 13 positive place invariants in 15 ms returned sat
[2026-05-29 08:35:55] [INFO ] [Real]Absence check using 13 positive and 29 generalized place invariants in 826 ms returned sat
[2026-05-29 08:36:02] [INFO ] [Real]Absence check using state equation in 7068 ms returned sat
[2026-05-29 08:36:02] [INFO ] Solution in real domain found non-integer solution.
[2026-05-29 08:36:03] [INFO ] [Nat]Absence check using 13 positive place invariants in 11 ms returned sat
[2026-05-29 08:36:03] [INFO ] [Nat]Absence check using 13 positive and 29 generalized place invariants in 191 ms returned sat
[2026-05-29 08:36:07] [INFO ] [Nat]Absence check using state equation in 3982 ms returned sat
[2026-05-29 08:36:07] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 08:36:08] [INFO ] [Nat]Added 72 Read/Feed constraints in 399 ms returned sat
[2026-05-29 08:36:08] [INFO ] Computed and/alt/rep : 432/1935/426 causal constraints (skipped 378 transitions) in 92 ms.
[2026-05-29 08:36:14] [INFO ] Added : 140 causal constraints over 28 iterations in 6295 ms. Result :sat
Could not prove EG (NOT p0)
Knowledge-based reduction took 20699 ms.
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Support contains 13 out of 378 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 378/378 places, 818/818 transitions.
Applied a total of 0 rules in 18 ms. Remains 378 /378 variables (removed 0) and now considering 818/818 (removed 0) transitions.
Skipped dead transition search.
[2026-05-29 08:36:14] [INFO ] Flow matrix only has 806 transitions (discarded 12 similar events)
[2026-05-29 08:36:14] [INFO ] Invariant cache hit.
[2026-05-29 08:36:16] [INFO ] Implicit Places using invariants in 1794 ms returned []
[2026-05-29 08:36:16] [INFO ] Flow matrix only has 806 transitions (discarded 12 similar events)
[2026-05-29 08:36:16] [INFO ] Invariant cache hit.
[2026-05-29 08:36:17] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 08:36:23] [INFO ] Implicit Places using invariants and state equation in 6982 ms returned []
Implicit Place search using SMT with State Equation took 8777 ms to find 0 implicit places.
[2026-05-29 08:36:23] [INFO ] Redundant transitions in 7 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8810 ms. Remains : 378/378 places, 818/818 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 46 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
RANDOM walk for 38 steps (0 resets) in 5 ms. (6 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 57 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
[2026-05-29 08:36:23] [INFO ] Flow matrix only has 806 transitions (discarded 12 similar events)
[2026-05-29 08:36:23] [INFO ] Invariant cache hit.
[2026-05-29 08:36:24] [INFO ] [Real]Absence check using 13 positive place invariants in 12 ms returned sat
[2026-05-29 08:36:25] [INFO ] [Real]Absence check using 13 positive and 29 generalized place invariants in 655 ms returned sat
[2026-05-29 08:36:32] [INFO ] [Real]Absence check using state equation in 7283 ms returned sat
[2026-05-29 08:36:32] [INFO ] Solution in real domain found non-integer solution.
[2026-05-29 08:36:33] [INFO ] [Nat]Absence check using 13 positive place invariants in 19 ms returned sat
[2026-05-29 08:36:33] [INFO ] [Nat]Absence check using 13 positive and 29 generalized place invariants in 318 ms returned sat
[2026-05-29 08:36:37] [INFO ] [Nat]Absence check using state equation in 4202 ms returned sat
[2026-05-29 08:36:37] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 08:36:38] [INFO ] [Nat]Added 72 Read/Feed constraints in 447 ms returned sat
[2026-05-29 08:36:38] [INFO ] Computed and/alt/rep : 432/1935/426 causal constraints (skipped 378 transitions) in 91 ms.
[2026-05-29 08:36:45] [INFO ] Added : 140 causal constraints over 28 iterations in 7165 ms. Result :sat
Could not prove EG (NOT p0)
Knowledge-based reduction took 21855 ms.
Stuttering acceptance computed with spot in 61 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 54 ms :[(NOT p0)]
Product exploration explored 100000 steps with 8464 reset in 622 ms.
Product exploration explored 100000 steps with 8496 reset in 618 ms.
Built C files in :
/tmp/ltsmin17761501652294408602
[2026-05-29 08:36:46] [INFO ] Computing symmetric may disable matrix : 818 transitions.
[2026-05-29 08:36:46] [INFO ] Computation of Complete disable matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 08:36:46] [INFO ] Computing symmetric may enable matrix : 818 transitions.
[2026-05-29 08:36:46] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 08:36:47] [INFO ] Computing Do-Not-Accords matrix : 818 transitions.
[2026-05-29 08:36:47] [INFO ] Computation of Completed DNA matrix. took 19 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 08:36:47] [INFO ] Built C files in 217ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17761501652294408602
Running compilation step : cd /tmp/ltsmin17761501652294408602;'/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/ltsmin17761501652294408602;'/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/ltsmin17761501652294408602;'/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 13 out of 378 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 378/378 places, 818/818 transitions.
Applied a total of 0 rules in 12 ms. Remains 378 /378 variables (removed 0) and now considering 818/818 (removed 0) transitions.
Skipped dead transition search.
[2026-05-29 08:36:50] [INFO ] Flow matrix only has 806 transitions (discarded 12 similar events)
[2026-05-29 08:36:50] [INFO ] Invariant cache hit.
[2026-05-29 08:36:51] [INFO ] Implicit Places using invariants in 1419 ms returned []
[2026-05-29 08:36:51] [INFO ] Flow matrix only has 806 transitions (discarded 12 similar events)
[2026-05-29 08:36:51] [INFO ] Invariant cache hit.
[2026-05-29 08:36:52] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 08:36:58] [INFO ] Implicit Places using invariants and state equation in 7272 ms returned []
Implicit Place search using SMT with State Equation took 8695 ms to find 0 implicit places.
[2026-05-29 08:36:58] [INFO ] Redundant transitions in 7 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8720 ms. Remains : 378/378 places, 818/818 transitions.
Built C files in :
/tmp/ltsmin4453387374387177540
[2026-05-29 08:36:58] [INFO ] Computing symmetric may disable matrix : 818 transitions.
[2026-05-29 08:36:58] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 08:36:58] [INFO ] Computing symmetric may enable matrix : 818 transitions.
[2026-05-29 08:36:58] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 08:36:58] [INFO ] Computing Do-Not-Accords matrix : 818 transitions.
[2026-05-29 08:36:58] [INFO ] Computation of Completed DNA matrix. took 14 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 08:36:58] [INFO ] Built C files in 141ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4453387374387177540
Running compilation step : cd /tmp/ltsmin4453387374387177540;'/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/ltsmin4453387374387177540;'/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/ltsmin4453387374387177540;'/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 08:37:02] [INFO ] Flatten gal took : 22 ms
[2026-05-29 08:37:02] [INFO ] Flatten gal took : 22 ms
[2026-05-29 08:37:02] [INFO ] Time to serialize gal into /tmp/LTL4840068677875868423.gal : 5 ms
[2026-05-29 08:37:02] [INFO ] Time to serialize properties into /tmp/LTL5799738512624753128.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/LTL4840068677875868423.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5843900238597634900.hoa' '-atoms' '/tmp/LTL5799738512624753128.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL5799738512624753128.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5843900238597634900.hoa
Detected timeout of ITS tools.
[2026-05-29 08:37:17] [INFO ] Flatten gal took : 23 ms
[2026-05-29 08:37:17] [INFO ] Flatten gal took : 23 ms
[2026-05-29 08:37:17] [INFO ] Time to serialize gal into /tmp/LTL4760938248405828835.gal : 5 ms
[2026-05-29 08:37:17] [INFO ] Time to serialize properties into /tmp/LTL15768797337693445626.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4760938248405828835.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15768797337693445626.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 : !((F("(((((NotifyEventJobQueuedE_2>=1)||(NotifyEventJobQueuedE_3>=1))||((NotifyEventJobQueuedE_4>=1)||(NotifyEventJobQueuedE_5>=1)))||...489
Formula 0 simplified : G!"(((((NotifyEventJobQueuedE_2>=1)||(NotifyEventJobQueuedE_3>=1))||((NotifyEventJobQueuedE_4>=1)||(NotifyEventJobQueuedE_5>=1)))||(...485
Detected timeout of ITS tools.
[2026-05-29 08:37:32] [INFO ] Flatten gal took : 23 ms
[2026-05-29 08:37:32] [INFO ] Applying decomposition
[2026-05-29 08:37:32] [INFO ] Flatten gal took : 25 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/graph6098070269867170610.txt' '-o' '/tmp/graph6098070269867170610.bin' '-w' '/tmp/graph6098070269867170610.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6098070269867170610.bin' '-l' '-1' '-v' '-w' '/tmp/graph6098070269867170610.weights' '-q' '0' '-e' '0.001'
[2026-05-29 08:37:32] [INFO ] Decomposing Gal with order
[2026-05-29 08:37:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 08:37:32] [INFO ] Removed a total of 492 redundant transitions.
[2026-05-29 08:37:32] [INFO ] Flatten gal took : 105 ms
[2026-05-29 08:37:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 449 labels/synchronizations in 12 ms.
[2026-05-29 08:37:32] [INFO ] Time to serialize gal into /tmp/LTL12746133925773746878.gal : 8 ms
[2026-05-29 08:37:32] [INFO ] Time to serialize properties into /tmp/LTL11667034002493747480.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12746133925773746878.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11667034002493747480.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...256
Read 1 LTL properties
Checking formula 0 : !((F("(((((i1.u1.NotifyEventJobQueuedE_2>=1)||(i1.u19.NotifyEventJobQueuedE_3>=1))||((i1.u19.NotifyEventJobQueuedE_4>=1)||(i1.u19.Noti...621
Formula 0 simplified : G!"(((((i1.u1.NotifyEventJobQueuedE_2>=1)||(i1.u19.NotifyEventJobQueuedE_3>=1))||((i1.u19.NotifyEventJobQueuedE_4>=1)||(i1.u19.Notif...617
Detected timeout of ITS tools.
Treatment of property PolyORBLF-COL-S02J06T06-LTLFireability-13 finished in 163344 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1)&&F(p2))))'
Support contains 34 out of 528 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 528/528 places, 968/968 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 528 transition count 926
Reduce places removed 42 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 48 rules applied. Total rules applied 90 place count 486 transition count 920
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 96 place count 480 transition count 920
Performed 66 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 66 Pre rules applied. Total rules applied 96 place count 480 transition count 854
Deduced a syphon composed of 66 places in 0 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 3 with 132 rules applied. Total rules applied 228 place count 414 transition count 854
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 234 place count 408 transition count 848
Iterating global reduction 3 with 6 rules applied. Total rules applied 240 place count 408 transition count 848
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 48 rules applied. Total rules applied 288 place count 384 transition count 824
Applied a total of 288 rules in 43 ms. Remains 384 /528 variables (removed 144) and now considering 824/968 (removed 144) transitions.
Running 822 sub problems to find dead transitions.
[2026-05-29 08:37:47] [INFO ] Flow matrix only has 812 transitions (discarded 12 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1276413691459257388.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10438298170867693051.kers'
[2026-05-29 08:37:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1276413691459257388.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10438298170867693051.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 812 rows 379 cols 3612 entries
Finished phase 1 with 184 SingleSign rule and 158 generalized
[2026-05-29 08:37:47] [INFO ] Computed 42 invariants in 6 ms
Computed 42 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-10438298170867693051.kers
Total runtime 8 ms.
[2026-05-29 08:37:47] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/382 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 822 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/382 variables, 27/40 constraints. Problems are: Problem set: 0 solved, 822 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 382/1196 variables, and 51 constraints, problems are : Problem set: 0 solved, 822 unsolved in 20033 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 27/29 constraints, State Equation: 0/384 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 822/822 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 822 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/382 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 822 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/382 variables, 27/40 constraints. Problems are: Problem set: 0 solved, 822 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/382 variables, 11/51 constraints. Problems are: Problem set: 0 solved, 822 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/382 variables, 3/54 constraints. Problems are: Problem set: 0 solved, 822 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 382/1196 variables, and 54 constraints, problems are : Problem set: 0 solved, 822 unsolved in 20026 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 27/29 constraints, State Equation: 0/384 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 0/822 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40783ms problems are : Problem set: 0 solved, 822 unsolved
Search for dead transitions found 0 dead transitions in 40785ms
[2026-05-29 08:38:28] [INFO ] Flow matrix only has 812 transitions (discarded 12 similar events)
[2026-05-29 08:38:28] [INFO ] Invariant cache hit.
[2026-05-29 08:38:30] [INFO ] Implicit Places using invariants in 1930 ms returned []
[2026-05-29 08:38:30] [INFO ] Flow matrix only has 812 transitions (discarded 12 similar events)
[2026-05-29 08:38:30] [INFO ] Invariant cache hit.
[2026-05-29 08:38:31] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 08:38:38] [INFO ] Implicit Places using invariants and state equation in 7716 ms returned []
Implicit Place search using SMT with State Equation took 9650 ms to find 0 implicit places.
[2026-05-29 08:38:38] [INFO ] Redundant transitions in 7 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_LTL mode, iteration 1 : 384/528 places, 824/968 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 50497 ms. Remains : 384/528 places, 824/968 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1)&&F(p2))))'
Stuttering acceptance computed with spot in 170 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (NOT p0), (NOT p1), (NOT p2)]
Running random walk in product with property : PolyORBLF-COL-S02J06T06-LTLFireability-14
Product exploration explored 100000 steps with 11758 reset in 593 ms.
Product exploration explored 100000 steps with 11810 reset in 841 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 6 factoid took 79 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter insensitive) to 4 states, 7 edges and 3 AP (stutter insensitive).
RANDOM walk for 62 steps (0 resets) in 6 ms. (8 steps per ms) remains 0/3 properties
Knowledge based reduction with 6 factoid took 107 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter insensitive) to 4 states, 7 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 143 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (NOT p0), (NOT p1), (NOT p2)]
[2026-05-29 08:38:40] [INFO ] Flow matrix only has 812 transitions (discarded 12 similar events)
[2026-05-29 08:38:40] [INFO ] Invariant cache hit.
[2026-05-29 08:38:41] [INFO ] [Real]Absence check using 13 positive place invariants in 23 ms returned sat
[2026-05-29 08:38:42] [INFO ] [Real]Absence check using 13 positive and 29 generalized place invariants in 989 ms returned sat
[2026-05-29 08:38:45] [INFO ] [Real]Absence check using state equation in 2563 ms returned sat
[2026-05-29 08:38:45] [INFO ] Solution in real domain found non-integer solution.
[2026-05-29 08:38:46] [INFO ] [Nat]Absence check using 13 positive place invariants in 18 ms returned sat
[2026-05-29 08:38:47] [INFO ] [Nat]Absence check using 13 positive and 29 generalized place invariants in 724 ms returned sat
[2026-05-29 08:38:54] [INFO ] [Nat]Absence check using state equation in 7267 ms returned sat
[2026-05-29 08:38:54] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 08:38:55] [INFO ] [Nat]Added 72 Read/Feed constraints in 421 ms returned sat
[2026-05-29 08:38:55] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 596 ms
[2026-05-29 08:38:55] [INFO ] Computed and/alt/rep : 438/1941/432 causal constraints (skipped 378 transitions) in 61 ms.
[2026-05-29 08:38:59] [INFO ] Added : 155 causal constraints over 32 iterations in 3991 ms. Result :sat
Could not prove EG (NOT p0)
[2026-05-29 08:38:59] [INFO ] Flow matrix only has 812 transitions (discarded 12 similar events)
[2026-05-29 08:38:59] [INFO ] Invariant cache hit.
[2026-05-29 08:39:00] [INFO ] [Real]Absence check using 13 positive place invariants in 13 ms returned sat
[2026-05-29 08:39:01] [INFO ] [Real]Absence check using 13 positive and 29 generalized place invariants in 455 ms returned sat
[2026-05-29 08:39:07] [INFO ] [Real]Absence check using state equation in 6109 ms returned sat
[2026-05-29 08:39:07] [INFO ] Solution in real domain found non-integer solution.
[2026-05-29 08:39:08] [INFO ] [Nat]Absence check using 13 positive place invariants in 10 ms returned sat
[2026-05-29 08:39:08] [INFO ] [Nat]Absence check using 13 positive and 29 generalized place invariants in 210 ms returned sat
[2026-05-29 08:39:12] [INFO ] [Nat]Absence check using state equation in 4180 ms returned sat
[2026-05-29 08:39:12] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 08:39:13] [INFO ] [Nat]Added 72 Read/Feed constraints in 473 ms returned sat
[2026-05-29 08:39:15] [INFO ] Trap strengthening (SAT) tested/added 2/2 trap constraints in 2116 ms
Could not prove EG (NOT p1)
[2026-05-29 08:39:15] [INFO ] Flow matrix only has 812 transitions (discarded 12 similar events)
[2026-05-29 08:39:15] [INFO ] Invariant cache hit.
[2026-05-29 08:39:16] [INFO ] [Real]Absence check using 13 positive place invariants in 14 ms returned sat
[2026-05-29 08:39:16] [INFO ] [Real]Absence check using 13 positive and 29 generalized place invariants in 279 ms returned sat
[2026-05-29 08:39:17] [INFO ] [Real]Absence check using state equation in 1509 ms returned sat
[2026-05-29 08:39:17] [INFO ] Solution in real domain found non-integer solution.
[2026-05-29 08:39:18] [INFO ] [Nat]Absence check using 13 positive place invariants in 12 ms returned sat
[2026-05-29 08:39:19] [INFO ] [Nat]Absence check using 13 positive and 29 generalized place invariants in 785 ms returned sat
[2026-05-29 08:39:24] [INFO ] [Nat]Absence check using state equation in 5102 ms returned sat
[2026-05-29 08:39:24] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 08:39:24] [INFO ] [Nat]Added 72 Read/Feed constraints in 304 ms returned sat
[2026-05-29 08:39:25] [INFO ] Computed and/alt/rep : 438/1941/432 causal constraints (skipped 378 transitions) in 59 ms.
[2026-05-29 08:39:32] [INFO ] Added : 224 causal constraints over 45 iterations in 7827 ms. Result :sat
Could not prove EG (NOT p2)
Knowledge-based reduction took 53103 ms.
Stuttering acceptance computed with spot in 164 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (NOT p0), (NOT p1), (NOT p2)]
Support contains 34 out of 384 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 384/384 places, 824/824 transitions.
Applied a total of 0 rules in 12 ms. Remains 384 /384 variables (removed 0) and now considering 824/824 (removed 0) transitions.
Skipped dead transition search.
[2026-05-29 08:39:32] [INFO ] Flow matrix only has 812 transitions (discarded 12 similar events)
[2026-05-29 08:39:32] [INFO ] Invariant cache hit.
[2026-05-29 08:39:34] [INFO ] Implicit Places using invariants in 1582 ms returned []
[2026-05-29 08:39:34] [INFO ] Flow matrix only has 812 transitions (discarded 12 similar events)
[2026-05-29 08:39:34] [INFO ] Invariant cache hit.
[2026-05-29 08:39:35] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 08:39:42] [INFO ] Implicit Places using invariants and state equation in 7468 ms returned []
Implicit Place search using SMT with State Equation took 9052 ms to find 0 implicit places.
[2026-05-29 08:39:42] [INFO ] Redundant transitions in 7 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9077 ms. Remains : 384/384 places, 824/824 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 6 factoid took 90 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter insensitive) to 4 states, 7 edges and 3 AP (stutter insensitive).
RANDOM walk for 72 steps (0 resets) in 5 ms. (12 steps per ms) remains 0/3 properties
Knowledge based reduction with 6 factoid took 156 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter insensitive) to 4 states, 7 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 192 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (NOT p0), (NOT p1), (NOT p2)]
[2026-05-29 08:39:42] [INFO ] Flow matrix only has 812 transitions (discarded 12 similar events)
[2026-05-29 08:39:42] [INFO ] Invariant cache hit.
[2026-05-29 08:39:43] [INFO ] [Real]Absence check using 13 positive place invariants in 16 ms returned sat
[2026-05-29 08:39:44] [INFO ] [Real]Absence check using 13 positive and 29 generalized place invariants in 708 ms returned sat
[2026-05-29 08:39:46] [INFO ] [Real]Absence check using state equation in 1968 ms returned sat
[2026-05-29 08:39:46] [INFO ] Solution in real domain found non-integer solution.
[2026-05-29 08:39:47] [INFO ] [Nat]Absence check using 13 positive place invariants in 11 ms returned sat
[2026-05-29 08:39:48] [INFO ] [Nat]Absence check using 13 positive and 29 generalized place invariants in 483 ms returned sat
[2026-05-29 08:39:55] [INFO ] [Nat]Absence check using state equation in 7069 ms returned sat
[2026-05-29 08:39:55] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 08:39:55] [INFO ] [Nat]Added 72 Read/Feed constraints in 434 ms returned sat
[2026-05-29 08:39:56] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 565 ms
[2026-05-29 08:39:56] [INFO ] Computed and/alt/rep : 438/1941/432 causal constraints (skipped 378 transitions) in 83 ms.
[2026-05-29 08:40:00] [INFO ] Added : 155 causal constraints over 32 iterations in 3763 ms. Result :sat
Could not prove EG (NOT p0)
[2026-05-29 08:40:00] [INFO ] Flow matrix only has 812 transitions (discarded 12 similar events)
[2026-05-29 08:40:00] [INFO ] Invariant cache hit.
[2026-05-29 08:40:00] [INFO ] [Real]Absence check using 13 positive place invariants in 13 ms returned sat
[2026-05-29 08:40:01] [INFO ] [Real]Absence check using 13 positive and 29 generalized place invariants in 456 ms returned sat
[2026-05-29 08:40:06] [INFO ] [Real]Absence check using state equation in 5713 ms returned sat
[2026-05-29 08:40:06] [INFO ] Solution in real domain found non-integer solution.
[2026-05-29 08:40:07] [INFO ] [Nat]Absence check using 13 positive place invariants in 10 ms returned sat
[2026-05-29 08:40:07] [INFO ] [Nat]Absence check using 13 positive and 29 generalized place invariants in 216 ms returned sat
[2026-05-29 08:40:12] [INFO ] [Nat]Absence check using state equation in 4200 ms returned sat
[2026-05-29 08:40:12] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 08:40:12] [INFO ] [Nat]Added 72 Read/Feed constraints in 447 ms returned sat
[2026-05-29 08:40:16] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 3589 ms
[2026-05-29 08:40:16] [INFO ] Computed and/alt/rep : 438/1941/432 causal constraints (skipped 378 transitions) in 97 ms.
[2026-05-29 08:40:21] [INFO ] Added : 145 causal constraints over 29 iterations in 5838 ms. Result :unknown
Could not prove EG (NOT p1)
[2026-05-29 08:40:21] [INFO ] Flow matrix only has 812 transitions (discarded 12 similar events)
[2026-05-29 08:40:21] [INFO ] Invariant cache hit.
[2026-05-29 08:40:22] [INFO ] [Real]Absence check using 13 positive place invariants in 21 ms returned sat
[2026-05-29 08:40:23] [INFO ] [Real]Absence check using 13 positive and 29 generalized place invariants in 226 ms returned sat
[2026-05-29 08:40:24] [INFO ] [Real]Absence check using state equation in 1371 ms returned sat
[2026-05-29 08:40:24] [INFO ] Solution in real domain found non-integer solution.
[2026-05-29 08:40:25] [INFO ] [Nat]Absence check using 13 positive place invariants in 12 ms returned sat
[2026-05-29 08:40:25] [INFO ] [Nat]Absence check using 13 positive and 29 generalized place invariants in 494 ms returned sat
[2026-05-29 08:40:30] [INFO ] [Nat]Absence check using state equation in 4940 ms returned sat
[2026-05-29 08:40:30] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 08:40:30] [INFO ] [Nat]Added 72 Read/Feed constraints in 296 ms returned sat
[2026-05-29 08:40:31] [INFO ] Computed and/alt/rep : 438/1941/432 causal constraints (skipped 378 transitions) in 79 ms.
[2026-05-29 08:40:39] [INFO ] Added : 220 causal constraints over 44 iterations in 8601 ms. Result :unknown
Could not prove EG (NOT p2)
Knowledge-based reduction took 57563 ms.
Stuttering acceptance computed with spot in 179 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (NOT p0), (NOT p1), (NOT p2)]
Stuttering acceptance computed with spot in 139 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (NOT p0), (NOT p1), (NOT p2)]
Product exploration explored 100000 steps with 11925 reset in 848 ms.
Product exploration explored 100000 steps with 11839 reset in 905 ms.
Built C files in :
/tmp/ltsmin8789031820422201698
[2026-05-29 08:40:41] [INFO ] Computing symmetric may disable matrix : 824 transitions.
[2026-05-29 08:40:41] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 08:40:41] [INFO ] Computing symmetric may enable matrix : 824 transitions.
[2026-05-29 08:40:41] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 08:40:41] [INFO ] Computing Do-Not-Accords matrix : 824 transitions.
[2026-05-29 08:40:41] [INFO ] Computation of Completed DNA matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 08:40:41] [INFO ] Built C files in 153ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8789031820422201698
Running compilation step : cd /tmp/ltsmin8789031820422201698;'/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/ltsmin8789031820422201698;'/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/ltsmin8789031820422201698;'/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 34 out of 384 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 384/384 places, 824/824 transitions.
Applied a total of 0 rules in 14 ms. Remains 384 /384 variables (removed 0) and now considering 824/824 (removed 0) transitions.
Skipped dead transition search.
[2026-05-29 08:40:44] [INFO ] Flow matrix only has 812 transitions (discarded 12 similar events)
[2026-05-29 08:40:44] [INFO ] Invariant cache hit.
[2026-05-29 08:40:46] [INFO ] Implicit Places using invariants in 1854 ms returned []
[2026-05-29 08:40:46] [INFO ] Flow matrix only has 812 transitions (discarded 12 similar events)
[2026-05-29 08:40:46] [INFO ] Invariant cache hit.
[2026-05-29 08:40:47] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 08:40:54] [INFO ] Implicit Places using invariants and state equation in 7569 ms returned []
Implicit Place search using SMT with State Equation took 9425 ms to find 0 implicit places.
[2026-05-29 08:40:54] [INFO ] Redundant transitions in 12 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9456 ms. Remains : 384/384 places, 824/824 transitions.
Built C files in :
/tmp/ltsmin11091711777595752020
[2026-05-29 08:40:54] [INFO ] Computing symmetric may disable matrix : 824 transitions.
[2026-05-29 08:40:54] [INFO ] Computation of Complete disable matrix. took 15 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 08:40:54] [INFO ] Computing symmetric may enable matrix : 824 transitions.
[2026-05-29 08:40:54] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 08:40:54] [INFO ] Computing Do-Not-Accords matrix : 824 transitions.
[2026-05-29 08:40:54] [INFO ] Computation of Completed DNA matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 08:40:54] [INFO ] Built C files in 177ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11091711777595752020
Running compilation step : cd /tmp/ltsmin11091711777595752020;'/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/ltsmin11091711777595752020;'/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/ltsmin11091711777595752020;'/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 08:40:57] [INFO ] Flatten gal took : 23 ms
[2026-05-29 08:40:57] [INFO ] Flatten gal took : 25 ms
[2026-05-29 08:40:57] [INFO ] Time to serialize gal into /tmp/LTL7425658813391982088.gal : 5 ms
[2026-05-29 08:40:57] [INFO ] Time to serialize properties into /tmp/LTL8173096386437522308.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/LTL7425658813391982088.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5495531439829565343.hoa' '-atoms' '/tmp/LTL8173096386437522308.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL8173096386437522308.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5495531439829565343.hoa
Detected timeout of ITS tools.
[2026-05-29 08:41:12] [INFO ] Flatten gal took : 23 ms
[2026-05-29 08:41:12] [INFO ] Flatten gal took : 24 ms
[2026-05-29 08:41:12] [INFO ] Time to serialize gal into /tmp/LTL3476878047139486988.gal : 5 ms
[2026-05-29 08:41:12] [INFO ] Time to serialize properties into /tmp/LTL3428258035182971353.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/LTL3476878047139486988.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3428258035182971353.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(((F("(((((((((AvailableJobId_2>=1)&&(P_1119_7>=1))||((AvailableJobId_2>=1)&&(P_1119_5>=1)))||(((AvailableJobId_2>=1)&&(P_1119_3>=...4336
Formula 0 simplified : F(G!"(((((((((AvailableJobId_2>=1)&&(P_1119_7>=1))||((AvailableJobId_2>=1)&&(P_1119_5>=1)))||(((AvailableJobId_2>=1)&&(P_1119_3>=1))...4324
Detected timeout of ITS tools.
[2026-05-29 08:41:27] [INFO ] Flatten gal took : 32 ms
[2026-05-29 08:41:27] [INFO ] Applying decomposition
[2026-05-29 08:41:27] [INFO ] Flatten gal took : 26 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/graph6823544613157597463.txt' '-o' '/tmp/graph6823544613157597463.bin' '-w' '/tmp/graph6823544613157597463.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6823544613157597463.bin' '-l' '-1' '-v' '-w' '/tmp/graph6823544613157597463.weights' '-q' '0' '-e' '0.001'
[2026-05-29 08:41:27] [INFO ] Decomposing Gal with order
[2026-05-29 08:41:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 08:41:28] [INFO ] Removed a total of 490 redundant transitions.
[2026-05-29 08:41:28] [INFO ] Flatten gal took : 76 ms
[2026-05-29 08:41:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 543 labels/synchronizations in 13 ms.
[2026-05-29 08:41:28] [INFO ] Time to serialize gal into /tmp/LTL7785589222464323575.gal : 8 ms
[2026-05-29 08:41:28] [INFO ] Time to serialize properties into /tmp/LTL12663338993346870752.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/LTL7785589222464323575.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12663338993346870752.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("(((((((((u16.AvailableJobId_2>=1)&&(i8.u23.P_1119_7>=1))||((u16.AvailableJobId_2>=1)&&(i8.u23.P_1119_5>=1)))||(((u16.Availab...5529
Formula 0 simplified : F(G!"(((((((((u16.AvailableJobId_2>=1)&&(i8.u23.P_1119_7>=1))||((u16.AvailableJobId_2>=1)&&(i8.u23.P_1119_5>=1)))||(((u16.AvailableJ...5517
Detected timeout of ITS tools.
Treatment of property PolyORBLF-COL-S02J06T06-LTLFireability-14 finished in 235591 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X((F(p1)||p0))) U (p2&&X(X((F(p1)||p3)))))))'
Spot run failed in 56 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' '!(F(p0))'
Spot run failed in 58 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(p1)||p0))))'
Spot run failed in 49 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' '!((F(!p0)&&X((p1||F(G((F(!p1) U X(p2))))))))'
Spot run failed in 50 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((p0 U (!p1&&G(F(p0))))))'
Spot run failed in 55 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' '!(F(p0))'
Spot run failed in 52 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1)&&F(p2))))'
Spot run failed in 50 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 08:41:43] [INFO ] Flatten gal took : 47 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin17126547609306738643
[2026-05-29 08:41:43] [INFO ] Computing symmetric may disable matrix : 968 transitions.
[2026-05-29 08:41:43] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 08:41:43] [INFO ] Computing symmetric may enable matrix : 968 transitions.
[2026-05-29 08:41:43] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 08:41:43] [INFO ] Applying decomposition
[2026-05-29 08:41:43] [INFO ] Flatten gal took : 45 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/graph12601362638302522783.txt' '-o' '/tmp/graph12601362638302522783.bin' '-w' '/tmp/graph12601362638302522783.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12601362638302522783.bin' '-l' '-1' '-v' '-w' '/tmp/graph12601362638302522783.weights' '-q' '0' '-e' '0.001'
[2026-05-29 08:41:43] [INFO ] Decomposing Gal with order
[2026-05-29 08:41:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 08:41:44] [INFO ] Computing Do-Not-Accords matrix : 968 transitions.
[2026-05-29 08:41:44] [INFO ] Computation of Completed DNA matrix. took 16 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 08:41:44] [INFO ] Built C files in 321ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17126547609306738643
Running compilation step : cd /tmp/ltsmin17126547609306738643;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '102' '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 08:41:44] [INFO ] Removed a total of 729 redundant transitions.
[2026-05-29 08:41:44] [INFO ] Flatten gal took : 109 ms
[2026-05-29 08:41:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 214 labels/synchronizations in 20 ms.
[2026-05-29 08:41:44] [INFO ] Time to serialize gal into /tmp/LTLFireability1004361287367558302.gal : 15 ms
[2026-05-29 08:41:44] [INFO ] Time to serialize properties into /tmp/LTLFireability12740700464129336061.ltl : 6 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/LTLFireability1004361287367558302.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability12740700464129336061.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 7 LTL properties
Checking formula 0 : !((X((X(X(("((((((((i3.u29.P_1716>=1)&&(i3.u29.FetchJobB_2>=1))&&(i1.u8.P_1712_1>=1))||(((i3.u29.P_1716>=1)&&(i3.u29.FetchJobB_2>=1))&...19214
Formula 0 simplified : X(!"((((((((i8.u55.cSources>=8)&&(i8.u55.ProcessingEvt_2>=1))&&(i8.u55.ModifiedSrc_1>=2))||(((i8.u55.cSources>=8)&&(i8.u55.Processin...10450
Compilation finished in 5059 ms.
Running link step : cd /tmp/ltsmin17126547609306738643;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 63 ms.
Running LTSmin : cd /tmp/ltsmin17126547609306738643;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' 'X((X(X((<>((LTLAPp1==true))||(LTLAPp0==true)))) U ((LTLAPp2==true)&&X(X((<>((LTLAPp1==true))||(LTLAPp3==true)))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>73 s) on command cd /tmp/ltsmin17126547609306738643;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' 'X((X(X((<>((LTLAPp1==true))||(LTLAPp0==true)))) U ((LTLAPp2==true)&&X(X((<>((LTLAPp1==true))||(LTLAPp3==true)))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin17126547609306738643;'/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' '<>((LTLAPp4==true))' '--buchi-type=spotba'
LTSmin run took 16258 ms.
FORMULA PolyORBLF-COL-S02J06T06-LTLFireability-06 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin17126547609306738643;'/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' '[](<>(([]((LTLAPp6==true))||(LTLAPp5==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>73 s) on command cd /tmp/ltsmin17126547609306738643;'/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' '[](<>(([]((LTLAPp6==true))||(LTLAPp5==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin17126547609306738643;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' '(<>(!(LTLAPp7==true))&&X(((LTLAPp8==true)||<>([]((<>(!(LTLAPp8==true)) U X((LTLAPp9==true))))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>73 s) on command cd /tmp/ltsmin17126547609306738643;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' '(<>(!(LTLAPp7==true))&&X(((LTLAPp8==true)||<>([]((<>(!(LTLAPp8==true)) U X((LTLAPp9==true))))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin17126547609306738643;'/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(((LTLAPp10==true) U (!(LTLAPp11==true)&&[](<>((LTLAPp10==true))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>73 s) on command cd /tmp/ltsmin17126547609306738643;'/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(((LTLAPp10==true) U (!(LTLAPp11==true)&&[](<>((LTLAPp10==true))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin17126547609306738643;'/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' '<>((LTLAPp12==true))' '--buchi-type=spotba'
LTSmin run took 13057 ms.
FORMULA PolyORBLF-COL-S02J06T06-LTLFireability-13 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin17126547609306738643;'/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' '[]((<>((LTLAPp13==true))&&<>((LTLAPp14==true))&&<>((LTLAPp15==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>73 s) on command cd /tmp/ltsmin17126547609306738643;'/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' '[]((<>((LTLAPp13==true))&&<>((LTLAPp14==true))&&<>((LTLAPp15==true))))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 4112 s
Running LTSmin : cd /tmp/ltsmin17126547609306738643;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' 'X((X(X((<>((LTLAPp1==true))||(LTLAPp0==true)))) U ((LTLAPp2==true)&&X(X((<>((LTLAPp1==true))||(LTLAPp3==true)))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>587 s) on command cd /tmp/ltsmin17126547609306738643;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' 'X((X(X((<>((LTLAPp1==true))||(LTLAPp0==true)))) U ((LTLAPp2==true)&&X(X((<>((LTLAPp1==true))||(LTLAPp3==true)))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin17126547609306738643;'/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' '[](<>(([]((LTLAPp6==true))||(LTLAPp5==true))))' '--buchi-type=spotba'
LTSmin run took 255730 ms.
FORMULA PolyORBLF-COL-S02J06T06-LTLFireability-08 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin17126547609306738643;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' '(<>(!(LTLAPp7==true))&&X(((LTLAPp8==true)||<>([]((<>(!(LTLAPp8==true)) U X((LTLAPp9==true))))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2026-05-29 09:11:11] [INFO ] Applying decomposition
[2026-05-29 09:11:12] [INFO ] Flatten gal took : 702 ms
[2026-05-29 09:11:12] [INFO ] Decomposing Gal with order
[2026-05-29 09:11:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 09:11:12] [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],[CreatedJobs_10],[CreatedJobs_11],[CreatedJobs_12],[CreatedJobs_13],[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, 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, 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, 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, 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, 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, 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],[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],[P_1725_5, P_1724_5, P_1712_5, AvailableJobId_5],[P_1725_6, P_1724_6, P_1712_6, AvailableJobId_6],[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],[NotifyEventJobQueuedB_40, QueueJobB_40, FetchJobE_40, ScheduleTaskE_Work_40],[NotifyEventJobQueuedB_41, QueueJobB_41, FetchJobE_41, ScheduleTaskE_Work_41],[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],
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 09:11:13] [INFO ] Flatten gal took : 382 ms
[2026-05-29 09:11:13] [INFO ] Time to serialize gal into /tmp/LTLFireability10546237853141993266.gal : 60 ms
[2026-05-29 09:11:13] [INFO ] Time to serialize properties into /tmp/LTLFireability5825098373963357105.ltl : 82 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/LTLFireability10546237853141993266.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability5825098373963357105.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 4 LTL properties
Checking formula 0 : !((X((X(X(("((((((((P_1716>=1)&&(FetchJobB_2>=1))&&(P_1712_1>=1))||(((P_1716>=1)&&(FetchJobB_2>=1))&&(P_1712_2>=1)))||((((P_1716>=1)&&...14454
Formula 0 simplified : X(!"((((((((cSources>=8)&&(ProcessingEvt_2>=1))&&(ModifiedSrc_1>=2))||(((cSources>=8)&&(ProcessingEvt_1>=1))&&((ModifiedSrc_0>=1)&&(...7860
WARNING : LTSmin timed out (>587 s) on command cd /tmp/ltsmin17126547609306738643;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' '(<>(!(LTLAPp7==true))&&X(((LTLAPp8==true)||<>([]((<>(!(LTLAPp8==true)) U X((LTLAPp9==true))))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin17126547609306738643;'/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(((LTLAPp10==true) U (!(LTLAPp11==true)&&[](<>((LTLAPp10==true))))))' '--buchi-type=spotba'
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-S02J06T06"
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-S02J06T06, 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-177969942100292"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S02J06T06.tgz
mv PolyORBLF-COL-S02J06T06 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 ;