About the Execution of ITS-Tools for JoinFreeModules-PT-2000
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15970.107 | 3600000.00 | 6824222.00 | 8418.60 | FFFFTTFFF?FFFFF? | 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.r162-smll-177961107800220.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 JoinFreeModules-PT-2000, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r162-smll-177961107800220
=====================================================================
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preparation of the directory to be used:
/home/mcc/execution
total 6.7M
-rw-r--r-- 1 mcc users 7.8K Mar 7 16:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Mar 7 16:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Mar 7 15:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Mar 7 15:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Mar 15 11:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 11:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 15 11:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 11:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Mar 7 16:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 156K Mar 7 16:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Mar 7 16:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Mar 7 16:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 11:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 11:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 6.2M Mar 3 18:30 model.pnml
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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 JoinFreeModules-PT-2000-LTLFireability-00
FORMULA_NAME JoinFreeModules-PT-2000-LTLFireability-01
FORMULA_NAME JoinFreeModules-PT-2000-LTLFireability-02
FORMULA_NAME JoinFreeModules-PT-2000-LTLFireability-03
FORMULA_NAME JoinFreeModules-PT-2000-LTLFireability-04
FORMULA_NAME JoinFreeModules-PT-2000-LTLFireability-05
FORMULA_NAME JoinFreeModules-PT-2000-LTLFireability-06
FORMULA_NAME JoinFreeModules-PT-2000-LTLFireability-07
FORMULA_NAME JoinFreeModules-PT-2000-LTLFireability-08
FORMULA_NAME JoinFreeModules-PT-2000-LTLFireability-09
FORMULA_NAME JoinFreeModules-PT-2000-LTLFireability-10
FORMULA_NAME JoinFreeModules-PT-2000-LTLFireability-11
FORMULA_NAME JoinFreeModules-PT-2000-LTLFireability-12
FORMULA_NAME JoinFreeModules-PT-2000-LTLFireability-13
FORMULA_NAME JoinFreeModules-PT-2000-LTLFireability-14
FORMULA_NAME JoinFreeModules-PT-2000-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1779778269970
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=JoinFreeModules-PT-2000
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202604301425
[2026-05-26 06:51:12] [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]
[2026-05-26 06:51:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 06:51:13] [INFO ] Load time of PNML (sax parser for PT used): 1179 ms
[2026-05-26 06:51:13] [INFO ] Transformed 10001 places.
[2026-05-26 06:51:13] [INFO ] Transformed 16001 transitions.
[2026-05-26 06:51:13] [INFO ] Parsed PT model containing 10001 places and 16001 transitions and 46002 arcs in 1507 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 22 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
Reduce places removed 1 places and 0 transitions.
FORMULA JoinFreeModules-PT-2000-LTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-2000-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-2000-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-2000-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-2000-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 31 out of 10000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 10000/10000 places, 16001/16001 transitions.
Applied a total of 0 rules in 2162 ms. Remains 10000 /10000 variables (removed 0) and now considering 16001/16001 (removed 0) transitions.
Running 12000 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7775183381394800537.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14799986988887162802.kers'
[2026-05-26 06:51:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7775183381394800537.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14799986988887162802.kers]
Normalized transition count is 16000 out of 16001 initially.
Culled 0 columns in 21 ms.
// Phase 1: matrix 16000 rows 10000 cols 40000 entries
Finished phase 1 with 8000 SingleSign rule and 0 generalized
[2026-05-26 06:51:16] [INFO ] Computed 2000 invariants in 108 ms
Computed 2000 P flows in 110 ms.
Exported basis to /tmp/petrispot-output-14799986988887162802.kers
Total runtime 132 ms.
[2026-05-26 06:51:17] [INFO ] State equation strengthened by 2000 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 8000/26001 variables, and 0 constraints, problems are : Problem set: 0 solved, 12000 unsolved in 20576 ms.
Refiners :[Positive P Invariants (semi-flows): 0/2000 constraints, State Equation: 0/10000 constraints, ReadFeed: 0/2000 constraints, PredecessorRefiner: 12000/12000 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12000 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 8000/26001 variables, and 0 constraints, problems are : Problem set: 0 solved, 12000 unsolved in 20378 ms.
Refiners :[Positive P Invariants (semi-flows): 0/2000 constraints, State Equation: 0/10000 constraints, ReadFeed: 0/2000 constraints, PredecessorRefiner: 0/12000 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63766ms problems are : Problem set: 0 solved, 12000 unsolved
Search for dead transitions found 0 dead transitions in 63926ms
[2026-05-26 06:52:20] [INFO ] Invariant cache hit.
[2026-05-26 06:52:25] [INFO ] Implicit Places using invariants in 4838 ms returned []
Implicit Place search using SMT only with invariants took 4849 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 71141 ms. Remains : 10000/10000 places, 16001/16001 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10000/10000 places, 16001/16001 transitions.
Applied a total of 0 rules in 1329 ms. Remains 10000 /10000 variables (removed 0) and now considering 16001/16001 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 06:52:26] [INFO ] Invariant cache hit.
[2026-05-26 06:52:30] [INFO ] Implicit Places using invariants in 3970 ms returned []
Implicit Place search using SMT only with invariants took 3972 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 5309 ms. Remains : 10000/10000 places, 16001/16001 transitions.
Support contains 31 out of 10000 places after structural reductions.
[2026-05-26 06:52:31] [INFO ] Flatten gal took : 741 ms
[2026-05-26 06:52:32] [INFO ] Flatten gal took : 414 ms
[2026-05-26 06:52:33] [INFO ] Input system was already deterministic with 16001 transitions.
Support contains 30 out of 10000 places (down from 31) after GAL structural reductions.
RANDOM walk for 41038 steps (8 resets) in 5254 ms. (7 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (0 resets) in 570 ms. (7 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (0 resets) in 577 ms. (6 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (0 resets) in 937 ms. (4 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (0 resets) in 513 ms. (7 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (0 resets) in 504 ms. (7 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (0 resets) in 502 ms. (7 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (0 resets) in 788 ms. (5 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (0 resets) in 654 ms. (6 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (0 resets) in 504 ms. (7 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (0 resets) in 498 ms. (8 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (0 resets) in 495 ms. (8 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (0 resets) in 853 ms. (4 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (0 resets) in 482 ms. (8 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (0 resets) in 487 ms. (8 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (0 resets) in 493 ms. (8 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (0 resets) in 542 ms. (7 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (0 resets) in 756 ms. (5 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (0 resets) in 540 ms. (7 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (0 resets) in 561 ms. (7 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (0 resets) in 505 ms. (7 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (0 resets) in 486 ms. (8 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (0 resets) in 592 ms. (6 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (0 resets) in 482 ms. (8 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (0 resets) in 488 ms. (8 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (0 resets) in 486 ms. (8 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (0 resets) in 483 ms. (8 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (0 resets) in 720 ms. (5 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (0 resets) in 640 ms. (6 steps per ms) remains 28/28 properties
Probabilistic random walk after 69062 steps, saw 69036 distinct states, run finished after 15058 ms. (steps per millisecond=4 ) properties seen :4
[2026-05-26 06:52:54] [INFO ] Invariant cache hit.
[2026-05-26 06:52:54] [INFO ] State equation strengthened by 2000 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 1 (OVERLAPS) 104/130 variables, 26/26 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/130 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 24 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 208/338 variables, 130/156 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/338 variables, 26/182 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/338 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 6 (OVERLAPS) 0/338 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 24 unsolved
No progress, stopping.
After SMT solving in domain Real declared 338/26001 variables, and 182 constraints, problems are : Problem set: 0 solved, 24 unsolved in 1344 ms.
Refiners :[Positive P Invariants (semi-flows): 26/2000 constraints, State Equation: 130/10000 constraints, ReadFeed: 26/2000 constraints, PredecessorRefiner: 24/24 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 24 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 1 (OVERLAPS) 104/130 variables, 26/26 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/130 variables, 14/40 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/130 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 4 (OVERLAPS) 208/338 variables, 130/170 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/338 variables, 26/196 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/338 variables, 24/220 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/338 variables, 2/222 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 338/26001 variables, and 222 constraints, problems are : Problem set: 0 solved, 24 unsolved in 5013 ms.
Refiners :[Positive P Invariants (semi-flows): 26/2000 constraints, State Equation: 130/10000 constraints, ReadFeed: 26/2000 constraints, PredecessorRefiner: 24/24 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6659ms problems are : Problem set: 0 solved, 24 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 26 out of 10000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10000/10000 places, 16001/16001 transitions.
Graph (complete) has 24000 edges and 10000 vertex of which 130 are kept as prefixes of interest. Removing 9870 places using SCC suffix rule.32 ms
Discarding 9870 places :
Also discarding 15792 output transitions
Drop transitions (Output transitions of discarded places.) removed 15792 transitions
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 130 transition count 208
Applied a total of 2 rules in 117 ms. Remains 130 /10000 variables (removed 9870) and now considering 208/16001 (removed 15793) transitions.
Running 156 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7368269157425521838.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17764395474058121256.kers'
[2026-05-26 06:53:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7368269157425521838.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17764395474058121256.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 208 rows 130 cols 520 entries
Finished phase 1 with 104 SingleSign rule and 0 generalized
[2026-05-26 06:53:00] [INFO ] Computed 26 invariants in 1 ms
Computed 26 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-17764395474058121256.kers
Total runtime 2 ms.
[2026-05-26 06:53:00] [INFO ] State equation strengthened by 26 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/104 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 1 (OVERLAPS) 26/130 variables, 26/26 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/130 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 3 (OVERLAPS) 208/338 variables, 130/156 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/338 variables, 26/182 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/338 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 6 (OVERLAPS) 0/338 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 156 unsolved
No progress, stopping.
After SMT solving in domain Real declared 338/338 variables, and 182 constraints, problems are : Problem set: 0 solved, 156 unsolved in 8763 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 130/130 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 156/156 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 156 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/104 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 1 (OVERLAPS) 26/130 variables, 26/26 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/130 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 3 (OVERLAPS) 208/338 variables, 130/156 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/338 variables, 26/182 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/338 variables, 156/338 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/338 variables, 4/342 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/338 variables, 2/344 constraints. Problems are: Problem set: 0 solved, 156 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 338/338 variables, and 344 constraints, problems are : Problem set: 0 solved, 156 unsolved in 20012 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 130/130 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 156/156 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 28797ms problems are : Problem set: 0 solved, 156 unsolved
Search for dead transitions found 0 dead transitions in 28799ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28917 ms. Remains : 130/10000 places, 208/16001 transitions.
RANDOM walk for 41035 steps (8 resets) in 232 ms. (176 steps per ms) remains 17/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 16/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 15/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 14/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 14/14 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 14/14 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 13/14 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 12/13 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 12/12 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 12/12 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 12/12 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 12/12 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 12/12 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 11/12 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 10/11 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 9/10 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 9/9 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 8/9 properties
[2026-05-26 06:53:29] [INFO ] Invariant cache hit.
[2026-05-26 06:53:29] [INFO ] State equation strengthened by 26 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 40/50 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 8 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 80/130 variables, 50/60 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/130 variables, 10/70 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 0/130 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 130/338 variables, and 70 constraints, problems are : Problem set: 0 solved, 8 unsolved in 302 ms.
Refiners :[Positive P Invariants (semi-flows): 10/26 constraints, State Equation: 50/130 constraints, ReadFeed: 10/26 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 40/50 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 3/13 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (OVERLAPS) 80/130 variables, 50/63 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 10/73 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 8/81 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 1/82 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/130 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (OVERLAPS) 0/130 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 130/338 variables, and 82 constraints, problems are : Problem set: 0 solved, 8 unsolved in 4408 ms.
Refiners :[Positive P Invariants (semi-flows): 10/26 constraints, State Equation: 50/130 constraints, ReadFeed: 10/26 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4721ms problems are : Problem set: 0 solved, 8 unsolved
Fused 8 Parikh solutions to 2 different solutions.
Finished Parikh walk after 17344 steps, including 0 resets, run visited all 8 properties in 386 ms. (steps per millisecond=44 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 8 properties in 399 ms.
FORMULA JoinFreeModules-PT-2000-LTLFireability-11 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA JoinFreeModules-PT-2000-LTLFireability-06 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
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' '!(((p0 U G(p1))||X(X(G(p2)))))'
Support contains 3 out of 10000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 10000/10000 places, 16001/16001 transitions.
Applied a total of 0 rules in 1532 ms. Remains 10000 /10000 variables (removed 0) and now considering 16001/16001 (removed 0) transitions.
Running 12000 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18328426842158783161.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1075047418478725563.kers'
[2026-05-26 06:53:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18328426842158783161.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1075047418478725563.kers]
Normalized transition count is 16000 out of 16001 initially.
Culled 0 columns in 14 ms.
// Phase 1: matrix 16000 rows 10000 cols 40000 entries
Finished phase 1 with 8000 SingleSign rule and 0 generalized
[2026-05-26 06:53:38] [INFO ] Computed 2000 invariants in 78 ms
Computed 2000 P flows in 79 ms.
Exported basis to /tmp/petrispot-output-1075047418478725563.kers
Total runtime 95 ms.
[2026-05-26 06:53:38] [INFO ] State equation strengthened by 2000 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 8000/26001 variables, and 0 constraints, problems are : Problem set: 0 solved, 12000 unsolved in 20351 ms.
Refiners :[Positive P Invariants (semi-flows): 0/2000 constraints, State Equation: 0/10000 constraints, ReadFeed: 0/2000 constraints, PredecessorRefiner: 12000/12000 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12000 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 8000/26001 variables, and 0 constraints, problems are : Problem set: 0 solved, 12000 unsolved in 20197 ms.
Refiners :[Positive P Invariants (semi-flows): 0/2000 constraints, State Equation: 0/10000 constraints, ReadFeed: 0/2000 constraints, PredecessorRefiner: 0/12000 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 57962ms problems are : Problem set: 0 solved, 12000 unsolved
Search for dead transitions found 0 dead transitions in 57994ms
[2026-05-26 06:54:36] [INFO ] Invariant cache hit.
[2026-05-26 06:54:40] [INFO ] Implicit Places using invariants in 4005 ms returned []
Implicit Place search using SMT only with invariants took 4007 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 63588 ms. Remains : 10000/10000 places, 16001/16001 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U G(p1))||X(X(G(p2)))))'
Stuttering acceptance computed with spot in 521 ms :[(AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), true, (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1)), (NOT p1), (NOT p1)]
Running random walk in product with property : JoinFreeModules-PT-2000-LTLFireability-00
Product exploration timeout after 13220 steps with 0 reset in 10005 ms.
Product exploration timeout after 12560 steps with 0 reset in 10005 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 121 ms. Reduced automaton from 10 states, 28 edges and 3 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
RANDOM walk for 42038 steps (8 resets) in 5304 ms. (7 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 4919 ms. (8 steps per ms) remains 1/1 properties
Probabilistic random walk after 35018 steps, saw 35010 distinct states, run finished after 6137 ms. (steps per millisecond=5 ) properties seen :0
[2026-05-26 06:55:11] [INFO ] Invariant cache hit.
[2026-05-26 06:55:11] [INFO ] State equation strengthened by 2000 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 4/5 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 8/13 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/13 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/13 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 0/13 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 13/26001 variables, and 7 constraints, problems are : Problem set: 0 solved, 1 unsolved in 116 ms.
Refiners :[Positive P Invariants (semi-flows): 1/2000 constraints, State Equation: 5/10000 constraints, ReadFeed: 1/2000 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 4/5 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 8/13 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/13 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/13 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/13 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 0/13 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 13/26001 variables, and 8 constraints, problems are : Problem set: 0 solved, 1 unsolved in 128 ms.
Refiners :[Positive P Invariants (semi-flows): 1/2000 constraints, State Equation: 5/10000 constraints, ReadFeed: 1/2000 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 312ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 11 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=3 )
Parikh walk visited 1 properties in 7 ms.
Knowledge based reduction with 2 factoid took 123 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 121 ms :[true, (NOT p2), (NOT p2), (NOT p2)]
Knowledge-based reduction took 10956 ms.
Stuttering acceptance computed with spot in 119 ms :[true, (NOT p2), (NOT p2), (NOT p2)]
Support contains 1 out of 10000 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 10000/10000 places, 16001/16001 transitions.
Applied a total of 0 rules in 1363 ms. Remains 10000 /10000 variables (removed 0) and now considering 16001/16001 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 06:55:13] [INFO ] Invariant cache hit.
[2026-05-26 06:55:17] [INFO ] Implicit Places using invariants in 3936 ms returned []
Implicit Place search using SMT only with invariants took 3938 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 5307 ms. Remains : 10000/10000 places, 16001/16001 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 49 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
RANDOM walk for 43042 steps (8 resets) in 4824 ms. (8 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 4970 ms. (8 steps per ms) remains 1/1 properties
Probabilistic random walk after 35018 steps, saw 35010 distinct states, run finished after 6080 ms. (steps per millisecond=5 ) properties seen :0
[2026-05-26 06:55:26] [INFO ] Invariant cache hit.
[2026-05-26 06:55:27] [INFO ] State equation strengthened by 2000 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 4/5 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 8/13 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/13 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/13 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 0/13 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 13/26001 variables, and 7 constraints, problems are : Problem set: 0 solved, 1 unsolved in 99 ms.
Refiners :[Positive P Invariants (semi-flows): 1/2000 constraints, State Equation: 5/10000 constraints, ReadFeed: 1/2000 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 4/5 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 8/13 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/13 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/13 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/13 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 0/13 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 13/26001 variables, and 8 constraints, problems are : Problem set: 0 solved, 1 unsolved in 95 ms.
Refiners :[Positive P Invariants (semi-flows): 1/2000 constraints, State Equation: 5/10000 constraints, ReadFeed: 1/2000 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 260ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 10 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=5 )
Parikh walk visited 1 properties in 5 ms.
Knowledge based reduction with 1 factoid took 56 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 113 ms :[true, (NOT p2), (NOT p2), (NOT p2)]
Knowledge-based reduction took 10227 ms.
Stuttering acceptance computed with spot in 107 ms :[true, (NOT p2), (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 110 ms :[true, (NOT p2), (NOT p2), (NOT p2)]
Product exploration timeout after 13200 steps with 0 reset in 10007 ms.
Entered a terminal (fully accepting) state of product in 9532 steps with 0 reset in 7149 ms.
FORMULA JoinFreeModules-PT-2000-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-2000-LTLFireability-00 finished in 128323 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)||G(p1)||X(F(p2))))'
Support contains 3 out of 10000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 10000/10000 places, 16001/16001 transitions.
Applied a total of 0 rules in 1248 ms. Remains 10000 /10000 variables (removed 0) and now considering 16001/16001 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 06:55:46] [INFO ] Invariant cache hit.
[2026-05-26 06:55:49] [INFO ] Implicit Places using invariants in 3793 ms returned []
Implicit Place search using SMT only with invariants took 3799 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 5048 ms. Remains : 10000/10000 places, 16001/16001 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)||G(p1)||X(F(p2))))'
Stuttering acceptance computed with spot in 112 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Running random walk in product with property : JoinFreeModules-PT-2000-LTLFireability-01
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA JoinFreeModules-PT-2000-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-2000-LTLFireability-01 finished in 5216 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&&X(p1))))) U ((p2&&X(X(X((!p0&&X(p1))))))||X(X(X(G((!p0&&X(p1)))))))))'
Support contains 4 out of 10000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 10000/10000 places, 16001/16001 transitions.
Applied a total of 0 rules in 1220 ms. Remains 10000 /10000 variables (removed 0) and now considering 16001/16001 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 06:55:51] [INFO ] Invariant cache hit.
[2026-05-26 06:55:54] [INFO ] Implicit Places using invariants in 3641 ms returned []
Implicit Place search using SMT only with invariants took 3643 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 4864 ms. Remains : 10000/10000 places, 16001/16001 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&&X(p1))))) U (X(X(X(G((!p0&&X(p1))))))||(p2&&X(X(X((!p0&&X(p1)))))))))'
Stuttering acceptance computed with spot in 249 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), (OR (NOT p1) p0), (OR (NOT p1) p0), true, (NOT p1), (NOT p1)]
Running random walk in product with property : JoinFreeModules-PT-2000-LTLFireability-02
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA JoinFreeModules-PT-2000-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-2000-LTLFireability-02 finished in 5184 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&&G(p1))))'
Support contains 2 out of 10000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 10000/10000 places, 16001/16001 transitions.
Applied a total of 0 rules in 1223 ms. Remains 10000 /10000 variables (removed 0) and now considering 16001/16001 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 06:55:56] [INFO ] Invariant cache hit.
[2026-05-26 06:56:00] [INFO ] Implicit Places using invariants in 3663 ms returned []
Implicit Place search using SMT only with invariants took 3664 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 4888 ms. Remains : 10000/10000 places, 16001/16001 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&&G(p1))))'
Stuttering acceptance computed with spot in 122 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : JoinFreeModules-PT-2000-LTLFireability-03
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA JoinFreeModules-PT-2000-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-2000-LTLFireability-03 finished in 5063 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(!(F(((G(p0)||p1)&&X(X(p2)))) U (p1 U p2))))'
Support contains 3 out of 10000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 10000/10000 places, 16001/16001 transitions.
Applied a total of 0 rules in 1190 ms. Remains 10000 /10000 variables (removed 0) and now considering 16001/16001 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 06:56:01] [INFO ] Invariant cache hit.
[2026-05-26 06:56:05] [INFO ] Implicit Places using invariants in 3761 ms returned []
Implicit Place search using SMT only with invariants took 3763 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 4954 ms. Remains : 10000/10000 places, 16001/16001 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(!(F(((G(p0)||p1)&&X(X(p2)))) U (p1 U p2))))'
Stuttering acceptance computed with spot in 536 ms :[p2, (OR (AND p1 p2) (AND p0 p2)), (AND p0 p2), p2, p2, (AND p0 p2), (AND p0 p2), (AND p0 p2), (OR (AND p1 p2) (AND p0 p2)), p2, (AND p0 p2), (AND p0 p2), (AND p0 p2)]
Running random walk in product with property : JoinFreeModules-PT-2000-LTLFireability-08
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 2 ms.
FORMULA JoinFreeModules-PT-2000-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-2000-LTLFireability-08 finished in 5571 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) U X((p1&&X((p1 U (X(p2)||G(p1))))))))'
Support contains 3 out of 10000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 10000/10000 places, 16001/16001 transitions.
Applied a total of 0 rules in 1197 ms. Remains 10000 /10000 variables (removed 0) and now considering 16001/16001 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 06:56:07] [INFO ] Invariant cache hit.
[2026-05-26 06:56:10] [INFO ] Implicit Places using invariants in 3652 ms returned []
Implicit Place search using SMT only with invariants took 3653 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 4852 ms. Remains : 10000/10000 places, 16001/16001 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) U X((p1&&X((p1 U (X(p2)||G(p1))))))))'
Stuttering acceptance computed with spot in 389 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p0), false, (AND (NOT p1) (NOT p2)), (AND (NOT p0) p1 (NOT p2)), false, (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : JoinFreeModules-PT-2000-LTLFireability-09
Product exploration timeout after 26520 steps with 6630 reset in 10001 ms.
Product exploration timeout after 23850 steps with 5962 reset in 10002 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 5 factoid took 72 ms. Reduced automaton from 11 states, 24 edges and 3 AP (stutter sensitive) to 11 states, 23 edges and 3 AP (stutter sensitive).
RANDOM walk for 42035 steps (8 resets) in 6158 ms. (6 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 7409 ms. (5 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 4989 ms. (8 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 4734 ms. (8 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 5163 ms. (7 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 5085 ms. (7 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 5459 ms. (7 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 4832 ms. (8 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 5218 ms. (7 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 7763 ms. (5 steps per ms) remains 9/9 properties
Probabilistic random walk after 187174 steps, saw 187078 distinct states, run finished after 42317 ms. (steps per millisecond=4 ) properties seen :0
[2026-05-26 06:57:29] [INFO ] Invariant cache hit.
[2026-05-26 06:57:29] [INFO ] State equation strengthened by 2000 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 12/15 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 9 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 24/39 variables, 15/18 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 3/21 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/39 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 0/39 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 39/26001 variables, and 21 constraints, problems are : Problem set: 0 solved, 9 unsolved in 235 ms.
Refiners :[Positive P Invariants (semi-flows): 3/2000 constraints, State Equation: 15/10000 constraints, ReadFeed: 3/2000 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 12/15 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 24/39 variables, 15/20 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/39 variables, 3/23 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/39 variables, 9/32 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/39 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 0/39 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 39/26001 variables, and 32 constraints, problems are : Problem set: 0 solved, 9 unsolved in 1065 ms.
Refiners :[Positive P Invariants (semi-flows): 3/2000 constraints, State Equation: 15/10000 constraints, ReadFeed: 3/2000 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1391ms problems are : Problem set: 0 solved, 9 unsolved
Fused 9 Parikh solutions to 5 different solutions.
Finished Parikh walk after 12799 steps, including 2 resets, run visited all 9 properties in 1902 ms. (steps per millisecond=6 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 2 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 2 ms. (steps per millisecond=0 )
Parikh walk visited 9 properties in 1923 ms.
Knowledge based reduction with 5 factoid took 176 ms. Reduced automaton from 11 states, 23 edges and 3 AP (stutter sensitive) to 11 states, 23 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 481 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p0), false, (AND (NOT p1) (NOT p2)), (AND (NOT p0) p1 (NOT p2)), false, (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Knowledge-based reduction took 62325 ms.
Stuttering acceptance computed with spot in 577 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p0), false, (AND (NOT p1) (NOT p2)), (AND (NOT p0) p1 (NOT p2)), false, (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 3 out of 10000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 10000/10000 places, 16001/16001 transitions.
Applied a total of 0 rules in 1515 ms. Remains 10000 /10000 variables (removed 0) and now considering 16001/16001 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 06:57:35] [INFO ] Invariant cache hit.
[2026-05-26 06:57:39] [INFO ] Implicit Places using invariants in 4267 ms returned []
Implicit Place search using SMT only with invariants took 4269 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 5786 ms. Remains : 10000/10000 places, 16001/16001 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 5 factoid took 67 ms. Reduced automaton from 11 states, 23 edges and 3 AP (stutter sensitive) to 11 states, 23 edges and 3 AP (stutter sensitive).
RANDOM walk for 40036 steps (8 resets) in 5883 ms. (6 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 5670 ms. (7 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 5075 ms. (7 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 5315 ms. (7 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 4949 ms. (8 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 5172 ms. (7 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 4821 ms. (8 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 4809 ms. (8 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 5039 ms. (7 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 6698 ms. (5 steps per ms) remains 9/9 properties
Probabilistic random walk after 177167 steps, saw 177076 distinct states, run finished after 39071 ms. (steps per millisecond=4 ) properties seen :0
[2026-05-26 06:58:33] [INFO ] Invariant cache hit.
[2026-05-26 06:58:33] [INFO ] State equation strengthened by 2000 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 12/15 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 9 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 24/39 variables, 15/18 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 3/21 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/39 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 0/39 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 39/26001 variables, and 21 constraints, problems are : Problem set: 0 solved, 9 unsolved in 319 ms.
Refiners :[Positive P Invariants (semi-flows): 3/2000 constraints, State Equation: 15/10000 constraints, ReadFeed: 3/2000 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 12/15 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 24/39 variables, 15/20 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/39 variables, 3/23 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/39 variables, 9/32 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/39 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 0/39 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 39/26001 variables, and 32 constraints, problems are : Problem set: 0 solved, 9 unsolved in 975 ms.
Refiners :[Positive P Invariants (semi-flows): 3/2000 constraints, State Equation: 15/10000 constraints, ReadFeed: 3/2000 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1376ms problems are : Problem set: 0 solved, 9 unsolved
Fused 9 Parikh solutions to 5 different solutions.
Finished Parikh walk after 12799 steps, including 2 resets, run visited all 9 properties in 1669 ms. (steps per millisecond=7 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 9 properties in 1679 ms.
Knowledge based reduction with 5 factoid took 209 ms. Reduced automaton from 11 states, 23 edges and 3 AP (stutter sensitive) to 11 states, 23 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 539 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p0), false, (AND (NOT p1) (NOT p2)), (AND (NOT p0) p1 (NOT p2)), false, (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Knowledge-based reduction took 57700 ms.
Stuttering acceptance computed with spot in 585 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p0), false, (AND (NOT p1) (NOT p2)), (AND (NOT p0) p1 (NOT p2)), false, (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 562 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p0), false, (AND (NOT p1) (NOT p2)), (AND (NOT p0) p1 (NOT p2)), false, (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Product exploration timeout after 25690 steps with 6422 reset in 10003 ms.
Product exploration timeout after 23690 steps with 5922 reset in 10005 ms.
Spot run failed in 126 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/ltsmin16882597235113529059
[2026-05-26 06:58:59] [INFO ] Built C files in 250ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16882597235113529059
Running compilation step : cd /tmp/ltsmin16882597235113529059;'/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/ltsmin16882597235113529059;'/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/ltsmin16882597235113529059;'/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 3 out of 10000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 10000/10000 places, 16001/16001 transitions.
Applied a total of 0 rules in 1291 ms. Remains 10000 /10000 variables (removed 0) and now considering 16001/16001 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 06:59:03] [INFO ] Invariant cache hit.
[2026-05-26 06:59:07] [INFO ] Implicit Places using invariants in 3934 ms returned []
Implicit Place search using SMT only with invariants took 3935 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 5228 ms. Remains : 10000/10000 places, 16001/16001 transitions.
Built C files in :
/tmp/ltsmin5358966338175978155
[2026-05-26 06:59:07] [INFO ] Built C files in 186ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5358966338175978155
Running compilation step : cd /tmp/ltsmin5358966338175978155;'/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/ltsmin5358966338175978155;'/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/ltsmin5358966338175978155;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-26 06:59:11] [INFO ] Flatten gal took : 323 ms
[2026-05-26 06:59:11] [INFO ] Flatten gal took : 322 ms
[2026-05-26 06:59:11] [INFO ] Time to serialize gal into /tmp/LTL12214636629701930292.gal : 118 ms
[2026-05-26 06:59:11] [INFO ] Time to serialize properties into /tmp/LTL5832881314054825223.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/LTL12214636629701930292.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15275191250078976577.hoa' '-atoms' '/tmp/LTL5832881314054825223.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/LTL5832881314054825223.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15275191250078976577.hoa
Detected timeout of ITS tools.
[2026-05-26 06:59:27] [INFO ] Flatten gal took : 336 ms
[2026-05-26 06:59:27] [INFO ] Flatten gal took : 314 ms
[2026-05-26 06:59:28] [INFO ] Time to serialize gal into /tmp/LTL11360808249865557334.gal : 96 ms
[2026-05-26 06:59:28] [INFO ] Time to serialize properties into /tmp/LTL15751779115648624492.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11360808249865557334.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15751779115648624492.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 : !(((F("(p2753>=1)"))U(X(("(p1896<3)")&&(X(("(p1896<3)")U((X("(p3368>=1)"))||(G("(p1896<3)")))))))))
Formula 0 simplified : G!"(p2753>=1)" R X(!"(p1896<3)" | X(!"(p1896<3)" M X!"(p3368>=1)"))
Detected timeout of ITS tools.
[2026-05-26 06:59:43] [INFO ] Flatten gal took : 297 ms
[2026-05-26 06:59:43] [INFO ] Applying decomposition
[2026-05-26 06:59:43] [INFO ] Flatten gal took : 257 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/graph7376561885738897482.txt' '-o' '/tmp/graph7376561885738897482.bin' '-w' '/tmp/graph7376561885738897482.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7376561885738897482.bin' '-l' '-1' '-v' '-w' '/tmp/graph7376561885738897482.weights' '-q' '0' '-e' '0.001'
[2026-05-26 06:59:44] [INFO ] Decomposing Gal with order
[2026-05-26 06:59:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 06:59:52] [INFO ] Flatten gal took : 427 ms
[2026-05-26 06:59:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 845 ms.
[2026-05-26 06:59:53] [INFO ] Time to serialize gal into /tmp/LTL10614053533973878358.gal : 113 ms
[2026-05-26 06:59:53] [INFO ] Time to serialize properties into /tmp/LTL12048135703285985431.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/LTL10614053533973878358.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12048135703285985431.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("(u550.p2753>=1)"))U(X(("(u379.p1896<3)")&&(X(("(u379.p1896<3)")U((X("(u673.p3368>=1)"))||(G("(u379.p1896<3)")))))))))
Formula 0 simplified : G!"(u550.p2753>=1)" R X(!"(u379.p1896<3)" | X(!"(u379.p1896<3)" M X!"(u673.p3368>=1)"))
Detected timeout of ITS tools.
Treatment of property JoinFreeModules-PT-2000-LTLFireability-09 finished in 242837 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 10000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 10000/10000 places, 16001/16001 transitions.
Applied a total of 0 rules in 2561 ms. Remains 10000 /10000 variables (removed 0) and now considering 16001/16001 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 07:00:11] [INFO ] Invariant cache hit.
[2026-05-26 07:00:15] [INFO ] Implicit Places using invariants in 4039 ms returned []
Implicit Place search using SMT only with invariants took 4043 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6610 ms. Remains : 10000/10000 places, 16001/16001 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-2000-LTLFireability-13
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA JoinFreeModules-PT-2000-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-2000-LTLFireability-13 finished in 6735 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0 U X((G(p1) U X(X(p2))))))))'
Support contains 3 out of 10000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 10000/10000 places, 16001/16001 transitions.
Applied a total of 0 rules in 1399 ms. Remains 10000 /10000 variables (removed 0) and now considering 16001/16001 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 07:00:16] [INFO ] Invariant cache hit.
[2026-05-26 07:00:20] [INFO ] Implicit Places using invariants in 3785 ms returned []
Implicit Place search using SMT only with invariants took 3792 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 5193 ms. Remains : 10000/10000 places, 16001/16001 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0 U X((G(p1) U X(X(p2))))))))'
Stuttering acceptance computed with spot in 561 ms :[(NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p1)), (NOT p2), true, (NOT p2), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p1)]
Running random walk in product with property : JoinFreeModules-PT-2000-LTLFireability-14
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 2 ms.
FORMULA JoinFreeModules-PT-2000-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-2000-LTLFireability-14 finished in 5837 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 10000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 10000/10000 places, 16001/16001 transitions.
Applied a total of 0 rules in 2401 ms. Remains 10000 /10000 variables (removed 0) and now considering 16001/16001 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 07:00:23] [INFO ] Invariant cache hit.
[2026-05-26 07:00:27] [INFO ] Implicit Places using invariants in 3989 ms returned []
Implicit Place search using SMT only with invariants took 3993 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6395 ms. Remains : 10000/10000 places, 16001/16001 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 37 ms :[(NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-2000-LTLFireability-15
Product exploration timeout after 13290 steps with 0 reset in 10004 ms.
Product exploration timeout after 12490 steps with 0 reset in 10003 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 51 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
RANDOM walk for 40037 steps (8 resets) in 4583 ms. (8 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 6501 ms. (6 steps per ms) remains 1/1 properties
Probabilistic random walk after 32014 steps, saw 32007 distinct states, run finished after 6139 ms. (steps per millisecond=5 ) properties seen :0
[2026-05-26 07:00:57] [INFO ] Invariant cache hit.
[2026-05-26 07:00:57] [INFO ] State equation strengthened by 2000 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 4/5 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 8/13 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/13 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/13 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 0/13 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 13/26001 variables, and 7 constraints, problems are : Problem set: 0 solved, 1 unsolved in 108 ms.
Refiners :[Positive P Invariants (semi-flows): 1/2000 constraints, State Equation: 5/10000 constraints, ReadFeed: 1/2000 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 4/5 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 8/13 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/13 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/13 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/13 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 0/13 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 13/26001 variables, and 8 constraints, problems are : Problem set: 0 solved, 1 unsolved in 89 ms.
Refiners :[Positive P Invariants (semi-flows): 1/2000 constraints, State Equation: 5/10000 constraints, ReadFeed: 1/2000 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 252ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 3 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3 )
Parikh walk visited 1 properties in 3 ms.
Knowledge based reduction with 2 factoid took 57 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Knowledge-based reduction took 10467 ms.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Support contains 1 out of 10000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 10000/10000 places, 16001/16001 transitions.
Applied a total of 0 rules in 2451 ms. Remains 10000 /10000 variables (removed 0) and now considering 16001/16001 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 07:01:00] [INFO ] Invariant cache hit.
[2026-05-26 07:01:04] [INFO ] Implicit Places using invariants in 3973 ms returned []
Implicit Place search using SMT only with invariants took 3980 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6437 ms. Remains : 10000/10000 places, 16001/16001 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 2 factoid took 52 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
RANDOM walk for 41035 steps (8 resets) in 5082 ms. (8 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 7534 ms. (5 steps per ms) remains 1/1 properties
Probabilistic random walk after 48034 steps, saw 48017 distinct states, run finished after 9080 ms. (steps per millisecond=5 ) properties seen :0
[2026-05-26 07:01:18] [INFO ] Invariant cache hit.
[2026-05-26 07:01:18] [INFO ] State equation strengthened by 2000 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 4/5 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 8/13 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/13 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/13 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 0/13 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 13/26001 variables, and 7 constraints, problems are : Problem set: 0 solved, 1 unsolved in 104 ms.
Refiners :[Positive P Invariants (semi-flows): 1/2000 constraints, State Equation: 5/10000 constraints, ReadFeed: 1/2000 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 4/5 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 8/13 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/13 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/13 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/13 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 0/13 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 13/26001 variables, and 8 constraints, problems are : Problem set: 0 solved, 1 unsolved in 93 ms.
Refiners :[Positive P Invariants (semi-flows): 1/2000 constraints, State Equation: 5/10000 constraints, ReadFeed: 1/2000 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 263ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 3 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=1 )
Parikh walk visited 1 properties in 3 ms.
Knowledge based reduction with 2 factoid took 55 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Knowledge-based reduction took 13840 ms.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Product exploration timeout after 13080 steps with 0 reset in 10010 ms.
Product exploration timeout after 12560 steps with 0 reset in 10009 ms.
Built C files in :
/tmp/ltsmin4313390122068487493
[2026-05-26 07:01:38] [INFO ] Too many transitions (16001) to apply POR reductions. Disabling POR matrices.
[2026-05-26 07:01:38] [INFO ] Built C files in 168ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4313390122068487493
Running compilation step : cd /tmp/ltsmin4313390122068487493;'/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/ltsmin4313390122068487493;'/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/ltsmin4313390122068487493;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 1 out of 10000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 10000/10000 places, 16001/16001 transitions.
Applied a total of 0 rules in 2365 ms. Remains 10000 /10000 variables (removed 0) and now considering 16001/16001 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 07:01:44] [INFO ] Invariant cache hit.
[2026-05-26 07:01:48] [INFO ] Implicit Places using invariants in 3942 ms returned []
Implicit Place search using SMT only with invariants took 3947 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6314 ms. Remains : 10000/10000 places, 16001/16001 transitions.
Built C files in :
/tmp/ltsmin15006606897706682939
[2026-05-26 07:01:48] [INFO ] Too many transitions (16001) to apply POR reductions. Disabling POR matrices.
[2026-05-26 07:01:48] [INFO ] Built C files in 126ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15006606897706682939
Running compilation step : cd /tmp/ltsmin15006606897706682939;'/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/ltsmin15006606897706682939;'/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/ltsmin15006606897706682939;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-26 07:01:51] [INFO ] Flatten gal took : 253 ms
[2026-05-26 07:01:52] [INFO ] Flatten gal took : 263 ms
[2026-05-26 07:01:52] [INFO ] Time to serialize gal into /tmp/LTL9901180352071573642.gal : 80 ms
[2026-05-26 07:01:52] [INFO ] Time to serialize properties into /tmp/LTL17896063212123043502.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/LTL9901180352071573642.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15893541211214279393.hoa' '-atoms' '/tmp/LTL17896063212123043502.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/LTL17896063212123043502.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15893541211214279393.hoa
Detected timeout of ITS tools.
[2026-05-26 07:02:07] [INFO ] Flatten gal took : 278 ms
[2026-05-26 07:02:07] [INFO ] Flatten gal took : 269 ms
[2026-05-26 07:02:07] [INFO ] Time to serialize gal into /tmp/LTL15432747541938366792.gal : 51 ms
[2026-05-26 07:02:07] [INFO ] Time to serialize properties into /tmp/LTL16128148036299262652.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/LTL15432747541938366792.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16128148036299262652.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 : !((F(G("(p4754<3)"))))
Formula 0 simplified : GF!"(p4754<3)"
Detected timeout of ITS tools.
[2026-05-26 07:02:23] [INFO ] Flatten gal took : 256 ms
[2026-05-26 07:02:23] [INFO ] Applying decomposition
[2026-05-26 07:02:23] [INFO ] Flatten gal took : 270 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/graph5969109576501368010.txt' '-o' '/tmp/graph5969109576501368010.bin' '-w' '/tmp/graph5969109576501368010.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5969109576501368010.bin' '-l' '-1' '-v' '-w' '/tmp/graph5969109576501368010.weights' '-q' '0' '-e' '0.001'
[2026-05-26 07:02:24] [INFO ] Decomposing Gal with order
[2026-05-26 07:02:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 07:02:32] [INFO ] Flatten gal took : 312 ms
[2026-05-26 07:02:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 407 ms.
[2026-05-26 07:02:32] [INFO ] Time to serialize gal into /tmp/LTL554549058560848599.gal : 62 ms
[2026-05-26 07:02:32] [INFO ] Time to serialize properties into /tmp/LTL292441978354165680.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/LTL554549058560848599.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL292441978354165680.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...252
Read 1 LTL properties
Checking formula 0 : !((F(G("(u950.p4754<3)"))))
Formula 0 simplified : GF!"(u950.p4754<3)"
Detected timeout of ITS tools.
Treatment of property JoinFreeModules-PT-2000-LTLFireability-15 finished in 146306 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) U X((p1&&X((p1 U (X(p2)||G(p1))))))))'
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(G(p0)))'
Spot run failed in 51 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
[2026-05-26 07:02:47] [INFO ] Flatten gal took : 255 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5234775113014908324
[2026-05-26 07:02:48] [INFO ] Too many transitions (16001) to apply POR reductions. Disabling POR matrices.
[2026-05-26 07:02:48] [INFO ] Built C files in 114ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5234775113014908324
Running compilation step : cd /tmp/ltsmin5234775113014908324;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2026-05-26 07:02:48] [INFO ] Applying decomposition
[2026-05-26 07:02:48] [INFO ] Flatten gal took : 310 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/graph11216651602402032272.txt' '-o' '/tmp/graph11216651602402032272.bin' '-w' '/tmp/graph11216651602402032272.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11216651602402032272.bin' '-l' '-1' '-v' '-w' '/tmp/graph11216651602402032272.weights' '-q' '0' '-e' '0.001'
[2026-05-26 07:02:49] [INFO ] Decomposing Gal with order
[2026-05-26 07:02:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 07:02:57] [INFO ] Flatten gal took : 312 ms
[2026-05-26 07:02:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 409 ms.
[2026-05-26 07:02:57] [INFO ] Time to serialize gal into /tmp/LTLFireability2163481876334662520.gal : 61 ms
[2026-05-26 07:02:57] [INFO ] Time to serialize properties into /tmp/LTLFireability15812914257908147113.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/LTLFireability2163481876334662520.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability15812914257908147113.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 2 LTL properties
Checking formula 0 : !(((F("(u550.p2753>=1)"))U(X(("(u379.p1896<3)")&&(X(("(u379.p1896<3)")U((X("(u673.p3368>=1)"))||(G("(u379.p1896<3)")))))))))
Formula 0 simplified : G!"(u550.p2753>=1)" R X(!"(u379.p1896<3)" | X(!"(u379.p1896<3)" M X!"(u673.p3368>=1)"))
Compilation finished in 238303 ms.
Running link step : cd /tmp/ltsmin5234775113014908324;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 207 ms.
Running LTSmin : cd /tmp/ltsmin5234775113014908324;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' '(<>((LTLAPp0==true)) U X(((LTLAPp1==true)&&X(((LTLAPp1==true) U (X((LTLAPp2==true))||[]((LTLAPp1==true))))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin5234775113014908324;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' '(<>((LTLAPp0==true)) U X(((LTLAPp1==true)&&X(((LTLAPp1==true) U (X((LTLAPp2==true))||[]((LTLAPp1==true))))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin5234775113014908324;'/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' '<>([]((LTLAPp3==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2026-05-26 07:26:49] [INFO ] Flatten gal took : 329 ms
[2026-05-26 07:26:49] [INFO ] Time to serialize gal into /tmp/LTLFireability408759404227598112.gal : 57 ms
[2026-05-26 07:26:49] [INFO ] Time to serialize properties into /tmp/LTLFireability1655430515296852800.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/LTLFireability408759404227598112.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability1655430515296852800.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...296
Read 2 LTL properties
Checking formula 0 : !(((F("(p2753>=1)"))U(X(("(p1896<3)")&&(X(("(p1896<3)")U((X("(p3368>=1)"))||(G("(p1896<3)")))))))))
Formula 0 simplified : G!"(p2753>=1)" R X(!"(p1896<3)" | X(!"(p1896<3)" M X!"(p3368>=1)"))
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin5234775113014908324;'/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' '<>([]((LTLAPp3==true)))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 14400 s
Running LTSmin : cd /tmp/ltsmin5234775113014908324;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' '(<>((LTLAPp0==true)) U X(((LTLAPp1==true)&&X(((LTLAPp1==true) U (X((LTLAPp2==true))||[]((LTLAPp1==true))))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2026-05-26 07:50:41] [INFO ] Flatten gal took : 345 ms
[2026-05-26 07:50:42] [INFO ] Input system was already deterministic with 16001 transitions.
[2026-05-26 07:50:42] [INFO ] Transformed 10000 places.
[2026-05-26 07:50:42] [INFO ] Transformed 16001 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2026-05-26 07:51:04] [INFO ] Time to serialize gal into /tmp/LTLFireability11269996141234158117.gal : 49 ms
[2026-05-26 07:51:04] [INFO ] Time to serialize properties into /tmp/LTLFireability17337448972973937350.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/LTLFireability11269996141234158117.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability17337448972973937350.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...344
Read 2 LTL properties
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="JoinFreeModules-PT-2000"
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 JoinFreeModules-PT-2000, 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 r162-smll-177961107800220"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-2000.tgz
mv JoinFreeModules-PT-2000 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 ;