About the Execution of ITS-Tools for DES-PT-30a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 9309.439 | 3600000.00 | 6869853.00 | 7899.40 | TFTFTTTFTTTTFT?F | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r082-smll-177946993700395.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 DES-PT-30a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r082-smll-177946993700395
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 548K
-rw-r--r-- 1 mcc users 5.9K Mar 6 18:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Mar 6 18:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Mar 6 18:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Mar 6 18:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 15 08:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 15 08:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 15 08:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 08:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Mar 6 18:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 174K Mar 6 18:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Mar 6 18:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 47K Mar 6 18:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 15 08:58 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 15 08:58 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 70K Mar 3 18:30 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME DES-PT-30a-LTLCardinality-00
FORMULA_NAME DES-PT-30a-LTLCardinality-01
FORMULA_NAME DES-PT-30a-LTLCardinality-02
FORMULA_NAME DES-PT-30a-LTLCardinality-03
FORMULA_NAME DES-PT-30a-LTLCardinality-04
FORMULA_NAME DES-PT-30a-LTLCardinality-05
FORMULA_NAME DES-PT-30a-LTLCardinality-06
FORMULA_NAME DES-PT-30a-LTLCardinality-07
FORMULA_NAME DES-PT-30a-LTLCardinality-08
FORMULA_NAME DES-PT-30a-LTLCardinality-09
FORMULA_NAME DES-PT-30a-LTLCardinality-10
FORMULA_NAME DES-PT-30a-LTLCardinality-11
FORMULA_NAME DES-PT-30a-LTLCardinality-12
FORMULA_NAME DES-PT-30a-LTLCardinality-13
FORMULA_NAME DES-PT-30a-LTLCardinality-14
FORMULA_NAME DES-PT-30a-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1779696530986
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-30a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-05-25 08:08:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 08:08:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 08:08:53] [INFO ] Load time of PNML (sax parser for PT used): 174 ms
[2026-05-25 08:08:53] [INFO ] Transformed 234 places.
[2026-05-25 08:08:53] [INFO ] Transformed 191 transitions.
[2026-05-25 08:08:53] [INFO ] Found NUPN structural information;
[2026-05-25 08:08:53] [INFO ] Parsed PT model containing 234 places and 191 transitions and 926 arcs in 403 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 22 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA DES-PT-30a-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-30a-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-30a-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-30a-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-30a-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-30a-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-30a-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-30a-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-30a-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-30a-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 21 out of 234 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 234/234 places, 177/177 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 233 transition count 176
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 233 transition count 176
Applied a total of 2 rules in 128 ms. Remains 233 /234 variables (removed 1) and now considering 176/177 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7843781064000144557.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10056395981871652006.kers'
[2026-05-25 08:08:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7843781064000144557.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10056395981871652006.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 176 rows 232 cols 855 entries
Finished phase 1 with 74 SingleSign rule and 100 generalized
[2026-05-25 08:08:54] [INFO ] Computed 59 invariants in 3 ms
Computed 59 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-10056395981871652006.kers
Total runtime 5 ms.
[2026-05-25 08:08:54] [INFO ] Implicit Places using invariants in 705 ms returned [131]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 799 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 232/234 places, 176/177 transitions.
Applied a total of 0 rules in 9 ms. Remains 232 /232 variables (removed 0) and now considering 176/176 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 965 ms. Remains : 232/234 places, 176/177 transitions.
Starting structural reductions in LTL mode, iteration 0 : 232/232 places, 176/176 transitions.
Applied a total of 0 rules in 9 ms. Remains 232 /232 variables (removed 0) and now considering 176/176 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17814453991753059604.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1980232422257091381.kers'
[2026-05-25 08:08:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17814453991753059604.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1980232422257091381.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 176 rows 232 cols 855 entries
Finished phase 1 with 74 SingleSign rule and 100 generalized
[2026-05-25 08:08:55] [INFO ] Computed 58 invariants in 2 ms
Computed 58 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-1980232422257091381.kers
Total runtime 4 ms.
[2026-05-25 08:08:55] [INFO ] Implicit Places using invariants in 410 ms returned []
[2026-05-25 08:08:55] [INFO ] Invariant cache hit.
[2026-05-25 08:08:55] [INFO ] Implicit Places using invariants and state equation in 514 ms returned []
Implicit Place search using SMT with State Equation took 934 ms to find 0 implicit places.
Running 175 sub problems to find dead transitions.
[2026-05-25 08:08:56] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/231 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/231 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 2 (OVERLAPS) 1/232 variables, 34/52 constraints. Problems are: Problem set: 0 solved, 175 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/232 variables, 6/58 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/232 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 5 (OVERLAPS) 176/408 variables, 232/290 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/408 variables, 0/290 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 7 (OVERLAPS) 0/408 variables, 1/291 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/408 variables, 1/292 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/408 variables, 1/293 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/408 variables, 1/294 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/408 variables, 1/295 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/408 variables, 0/295 constraints. Problems are: Problem set: 0 solved, 175 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 408/408 variables, and 295 constraints, problems are : Problem set: 0 solved, 175 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 232/232 constraints, PredecessorRefiner: 175/175 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 175 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/231 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/231 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 2 (OVERLAPS) 1/232 variables, 34/52 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/232 variables, 6/58 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/232 variables, 5/63 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/232 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 6 (OVERLAPS) 176/408 variables, 232/295 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/408 variables, 175/470 constraints. Problems are: Problem set: 0 solved, 175 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 408/408 variables, and 470 constraints, problems are : Problem set: 0 solved, 175 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 232/232 constraints, PredecessorRefiner: 175/175 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60335ms problems are : Problem set: 0 solved, 175 unsolved
Search for dead transitions found 0 dead transitions in 60360ms
Finished structural reductions in LTL mode , in 1 iterations and 61342 ms. Remains : 232/232 places, 176/176 transitions.
Support contains 21 out of 232 places after structural reductions.
[2026-05-25 08:09:56] [INFO ] Flatten gal took : 97 ms
[2026-05-25 08:09:56] [INFO ] Flatten gal took : 48 ms
[2026-05-25 08:09:56] [INFO ] Input system was already deterministic with 176 transitions.
Support contains 19 out of 232 places (down from 21) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 11 to 10
RANDOM walk for 40000 steps (902 resets) in 1458 ms. (27 steps per ms) remains 3/10 properties
BEST_FIRST walk for 40003 steps (176 resets) in 328 ms. (121 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (185 resets) in 312 ms. (127 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (173 resets) in 273 ms. (146 steps per ms) remains 3/3 properties
[2026-05-25 08:09:57] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 3/11 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 68/79 variables, 32/34 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/79 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 116/195 variables, 22/56 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/195 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 4/199 variables, 2/58 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/199 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 175/374 variables, 199/257 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/374 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 34/408 variables, 33/290 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/408 variables, 0/290 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 0/408 variables, 0/290 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 408/408 variables, and 290 constraints, problems are : Problem set: 0 solved, 3 unsolved in 367 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 232/232 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 3/11 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 68/79 variables, 32/34 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/79 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 116/195 variables, 22/56 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/195 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/195 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 4/199 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/199 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 175/374 variables, 199/258 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/374 variables, 3/261 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/374 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 34/408 variables, 33/294 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/408 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (OVERLAPS) 0/408 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 408/408 variables, and 294 constraints, problems are : Problem set: 0 solved, 3 unsolved in 2131 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 232/232 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2509ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 2 properties in 947 ms.
Support contains 1 out of 232 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 232/232 places, 176/176 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 232 transition count 174
Partial Free-agglomeration rule applied 6 times.
Drop transitions (Partial Free agglomeration) removed 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 8 place count 232 transition count 174
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 231 transition count 173
Applied a total of 9 rules in 64 ms. Remains 231 /232 variables (removed 1) and now considering 173/176 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64 ms. Remains : 231/232 places, 173/176 transitions.
RANDOM walk for 40000 steps (540 resets) in 696 ms. (57 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (82 resets) in 163 ms. (243 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1098820 steps, run timeout after 3001 ms. (steps per millisecond=366 ) properties seen :0 out of 1
Probabilistic random walk after 1098820 steps, saw 153779 distinct states, run finished after 3007 ms. (steps per millisecond=365 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18171146120958238097.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7772286200474006591.kers'
[2026-05-25 08:10:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18171146120958238097.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7772286200474006591.kers]
Culling duplicate invariants (modulo rational): removing 29 columns.
Culled 29 columns in 0 ms.
// Phase 1: matrix 173 rows 202 cols 675 entries
Finished phase 1 with 128 SingleSign rule and 43 generalized
[2026-05-25 08:10:04] [INFO ] Computed 60 invariants in 2 ms
Computed 60 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-7772286200474006591.kers
Total runtime 4 ms.
[2026-05-25 08:10:04] [INFO ] State equation strengthened by 2 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) 114/115 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/115 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 23/138 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/138 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2/140 variables, 1/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/140 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 33/173 variables, 17/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/173 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 17/190 variables, 17/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/190 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 140/330 variables, 190/245 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/330 variables, 2/247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/330 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 12/342 variables, 8/255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/342 variables, 3/258 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/342 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 1/343 variables, 1/259 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/343 variables, 1/260 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/343 variables, 2/262 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/343 variables, 0/262 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 32/375 variables, 3/265 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/375 variables, 1/266 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/375 variables, 0/266 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (OVERLAPS) 29/404 variables, 29/295 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/404 variables, 0/295 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 0/404 variables, 0/295 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 404/404 variables, and 295 constraints, problems are : Problem set: 0 solved, 1 unsolved in 755 ms.
Refiners :[Positive P Invariants (semi-flows): 39/39 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 231/231 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 2/2 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) 114/115 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/115 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 23/138 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/138 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2/140 variables, 1/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/140 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 33/173 variables, 17/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/173 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 17/190 variables, 17/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/190 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 140/330 variables, 190/245 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/330 variables, 2/247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/330 variables, 1/248 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/330 variables, 0/248 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 12/342 variables, 8/256 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/342 variables, 3/259 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/342 variables, 1/260 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/342 variables, 0/260 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 1/343 variables, 1/261 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/343 variables, 1/262 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/343 variables, 1/263 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/343 variables, 0/263 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 32/375 variables, 3/266 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/375 variables, 1/267 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/375 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 29/404 variables, 29/296 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/404 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 0/404 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 404/404 variables, and 296 constraints, problems are : Problem set: 0 solved, 1 unsolved in 425 ms.
Refiners :[Positive P Invariants (semi-flows): 39/39 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 231/231 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1198ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 1138 steps, including 1 resets, run visited all 1 properties in 7 ms. (steps per millisecond=162 )
Parikh walk visited 1 properties in 14 ms.
FORMULA DES-PT-30a-LTLCardinality-15 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 135 stabilizing places and 130 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' '!(X(X((X(F((p1||G(p2))))||p0))))'
Support contains 3 out of 232 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 232/232 places, 176/176 transitions.
Applied a total of 0 rules in 3 ms. Remains 232 /232 variables (removed 0) and now considering 176/176 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1622642529993220741.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11773113403703226696.kers'
[2026-05-25 08:10:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1622642529993220741.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11773113403703226696.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 176 rows 232 cols 855 entries
Finished phase 1 with 74 SingleSign rule and 100 generalized
[2026-05-25 08:10:05] [INFO ] Computed 58 invariants in 2 ms
Computed 58 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-11773113403703226696.kers
Total runtime 4 ms.
[2026-05-25 08:10:06] [INFO ] Implicit Places using invariants in 378 ms returned []
[2026-05-25 08:10:06] [INFO ] Invariant cache hit.
[2026-05-25 08:10:06] [INFO ] Implicit Places using invariants and state equation in 522 ms returned []
Implicit Place search using SMT with State Equation took 903 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 907 ms. Remains : 232/232 places, 176/176 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((X(F((p1||G(p2))))||p0))))'
Stuttering acceptance computed with spot in 419 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : DES-PT-30a-LTLCardinality-04
Product exploration explored 100000 steps with 33333 reset in 772 ms.
Product exploration explored 100000 steps with 33333 reset in 497 ms.
Computed a total of 135 stabilizing places and 130 stable transitions
Computed a total of 135 stabilizing places and 130 stable transitions
Detected a total of 135/232 stabilizing places and 130/176 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge based reduction with 3 factoid took 87 ms. Proved property starting from automaton with 4 states, 5 edges and 3 AP (stutter sensitive
Knowledge-based reduction took 112 ms.
FORMULA DES-PT-30a-LTLCardinality-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DES-PT-30a-LTLCardinality-04 finished in 2841 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&&F(p1))))'
Support contains 5 out of 232 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 232/232 places, 176/176 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 13 ms. Remains 231 /232 variables (removed 1) and now considering 175/176 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16868538670919442066.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13443049877186712352.kers'
[2026-05-25 08:10:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16868538670919442066.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13443049877186712352.kers]
Culling duplicate invariants (modulo rational): removing 29 columns.
Culled 29 columns in 0 ms.
// Phase 1: matrix 175 rows 202 cols 663 entries
Finished phase 1 with 131 SingleSign rule and 42 generalized
[2026-05-25 08:10:08] [INFO ] Computed 58 invariants in 3 ms
Computed 58 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-13443049877186712352.kers
Total runtime 5 ms.
[2026-05-25 08:10:09] [INFO ] Implicit Places using invariants in 319 ms returned []
[2026-05-25 08:10:09] [INFO ] Invariant cache hit.
[2026-05-25 08:10:09] [INFO ] Implicit Places using invariants and state equation in 632 ms returned []
Implicit Place search using SMT with State Equation took 954 ms to find 0 implicit places.
[2026-05-25 08:10:09] [INFO ] Redundant transitions in 8 ms returned []
Running 172 sub problems to find dead transitions.
[2026-05-25 08:10:09] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/228 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/228 variables, 10/47 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/228 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 3 (OVERLAPS) 2/230 variables, 11/58 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/230 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 5 (OVERLAPS) 175/405 variables, 230/288 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/405 variables, 3/291 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/405 variables, 4/295 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/405 variables, 0/295 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 9 (OVERLAPS) 1/406 variables, 1/296 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/406 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 11 (OVERLAPS) 0/406 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 172 unsolved
No progress, stopping.
After SMT solving in domain Real declared 406/406 variables, and 296 constraints, problems are : Problem set: 0 solved, 172 unsolved in 27385 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 231/231 constraints, PredecessorRefiner: 172/172 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 172 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/228 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/228 variables, 10/47 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/228 variables, 7/54 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/228 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 4 (OVERLAPS) 2/230 variables, 11/65 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/230 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 6 (OVERLAPS) 175/405 variables, 230/295 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/405 variables, 172/467 constraints. Problems are: Problem set: 0 solved, 172 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 405/406 variables, and 467 constraints, problems are : Problem set: 0 solved, 172 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 230/231 constraints, PredecessorRefiner: 172/172 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 57469ms problems are : Problem set: 0 solved, 172 unsolved
Search for dead transitions found 0 dead transitions in 57477ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 58460 ms. Remains : 231/232 places, 175/176 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&F(p1))))'
Stuttering acceptance computed with spot in 97 ms :[(NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : DES-PT-30a-LTLCardinality-07
Stuttering criterion allowed to conclude after 57 steps with 0 reset in 1 ms.
FORMULA DES-PT-30a-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-30a-LTLCardinality-07 finished in 58601 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0&&X(((!p0||X(!p0)) U p1))))))'
Support contains 4 out of 232 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 232/232 places, 176/176 transitions.
Applied a total of 0 rules in 3 ms. Remains 232 /232 variables (removed 0) and now considering 176/176 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16121660690486892293.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5383373037464812826.kers'
[2026-05-25 08:11:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16121660690486892293.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5383373037464812826.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 176 rows 232 cols 855 entries
Finished phase 1 with 74 SingleSign rule and 100 generalized
[2026-05-25 08:11:07] [INFO ] Computed 58 invariants in 1 ms
Computed 58 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-5383373037464812826.kers
Total runtime 2 ms.
[2026-05-25 08:11:07] [INFO ] Implicit Places using invariants in 308 ms returned []
[2026-05-25 08:11:07] [INFO ] Invariant cache hit.
[2026-05-25 08:11:08] [INFO ] Implicit Places using invariants and state equation in 509 ms returned []
Implicit Place search using SMT with State Equation took 820 ms to find 0 implicit places.
Running 175 sub problems to find dead transitions.
[2026-05-25 08:11:08] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/231 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/231 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 2 (OVERLAPS) 1/232 variables, 34/52 constraints. Problems are: Problem set: 0 solved, 175 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/232 variables, 6/58 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/232 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 5 (OVERLAPS) 176/408 variables, 232/290 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/408 variables, 0/290 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 7 (OVERLAPS) 0/408 variables, 1/291 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/408 variables, 1/292 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/408 variables, 1/293 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/408 variables, 1/294 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/408 variables, 1/295 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/408 variables, 0/295 constraints. Problems are: Problem set: 0 solved, 175 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 408/408 variables, and 295 constraints, problems are : Problem set: 0 solved, 175 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 232/232 constraints, PredecessorRefiner: 175/175 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 175 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/231 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/231 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 2 (OVERLAPS) 1/232 variables, 34/52 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/232 variables, 6/58 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/232 variables, 5/63 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/232 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 6 (OVERLAPS) 176/408 variables, 232/295 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/408 variables, 175/470 constraints. Problems are: Problem set: 0 solved, 175 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 408/408 variables, and 470 constraints, problems are : Problem set: 0 solved, 175 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 232/232 constraints, PredecessorRefiner: 175/175 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60158ms problems are : Problem set: 0 solved, 175 unsolved
Search for dead transitions found 0 dead transitions in 60160ms
Finished structural reductions in LTL mode , in 1 iterations and 60985 ms. Remains : 232/232 places, 176/176 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(!p0)) U p1))&&p0))))'
Stuttering acceptance computed with spot in 254 ms :[(NOT p1), (OR (NOT p1) p0), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), true, (OR (NOT p1) (NOT p0))]
Running random walk in product with property : DES-PT-30a-LTLCardinality-09
Product exploration explored 100000 steps with 25000 reset in 726 ms.
Product exploration explored 100000 steps with 25000 reset in 649 ms.
Computed a total of 135 stabilizing places and 130 stable transitions
Computed a total of 135 stabilizing places and 130 stable transitions
Knowledge based reduction with 2 factoid took 75 ms. Reduced automaton from 6 states, 9 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
RANDOM walk for 4197 steps (92 resets) in 65 ms. (63 steps per ms) remains 0/4 properties
Knowledge based reduction with 2 factoid took 195 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 251 ms :[(NOT p1), (OR (NOT p1) p0), (NOT p1), (NOT p1), true, (NOT p1)]
Knowledge-based reduction took 589 ms.
Stuttering acceptance computed with spot in 230 ms :[(NOT p1), (OR (NOT p1) p0), (NOT p1), (NOT p1), true, (NOT p1)]
Support contains 4 out of 232 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 232/232 places, 176/176 transitions.
Applied a total of 0 rules in 3 ms. Remains 232 /232 variables (removed 0) and now considering 176/176 (removed 0) transitions.
[2026-05-25 08:12:10] [INFO ] Invariant cache hit.
[2026-05-25 08:12:11] [INFO ] Implicit Places using invariants in 354 ms returned []
[2026-05-25 08:12:11] [INFO ] Invariant cache hit.
[2026-05-25 08:12:11] [INFO ] Implicit Places using invariants and state equation in 602 ms returned []
Implicit Place search using SMT with State Equation took 959 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 963 ms. Remains : 232/232 places, 176/176 transitions.
Computed a total of 135 stabilizing places and 130 stable transitions
Computed a total of 135 stabilizing places and 130 stable transitions
Knowledge based reduction with 1 factoid took 61 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
RANDOM walk for 3357 steps (74 resets) in 22 ms. (145 steps per ms) remains 0/4 properties
Knowledge based reduction with 1 factoid took 104 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 223 ms :[(NOT p1), (OR (NOT p1) p0), (NOT p1), (NOT p1), true, (NOT p1)]
Knowledge-based reduction took 410 ms.
Stuttering acceptance computed with spot in 259 ms :[(NOT p1), (OR (NOT p1) p0), (NOT p1), (NOT p1), true, (NOT p1)]
Stuttering acceptance computed with spot in 248 ms :[(NOT p1), (OR (NOT p1) p0), (NOT p1), (NOT p1), true, (NOT p1)]
Product exploration explored 100000 steps with 25000 reset in 519 ms.
Product exploration explored 100000 steps with 25000 reset in 379 ms.
Spot run failed in 140 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/ltsmin15205254953815170504
[2026-05-25 08:12:13] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15205254953815170504
Running compilation step : cd /tmp/ltsmin15205254953815170504;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 812 ms.
Running link step : cd /tmp/ltsmin15205254953815170504;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 80 ms.
Running LTSmin : cd /tmp/ltsmin15205254953815170504;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--hoa' '/tmp/stateBased12065696920732917262.hoa' '--buchi-type=spotba'
LTSmin run took 79 ms.
FORMULA DES-PT-30a-LTLCardinality-09 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property DES-PT-30a-LTLCardinality-09 finished in 67501 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 2 out of 232 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 232/232 places, 176/176 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 12 ms. Remains 231 /232 variables (removed 1) and now considering 175/176 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17886441741320121149.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17967050115438530351.kers'
[2026-05-25 08:12:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17886441741320121149.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17967050115438530351.kers]
Culling duplicate invariants (modulo rational): removing 29 columns.
Culled 29 columns in 0 ms.
// Phase 1: matrix 175 rows 202 cols 663 entries
Finished phase 1 with 131 SingleSign rule and 42 generalized
[2026-05-25 08:12:14] [INFO ] Computed 58 invariants in 2 ms
Computed 58 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-17967050115438530351.kers
Total runtime 4 ms.
[2026-05-25 08:12:15] [INFO ] Implicit Places using invariants in 318 ms returned []
[2026-05-25 08:12:15] [INFO ] Invariant cache hit.
[2026-05-25 08:12:15] [INFO ] Implicit Places using invariants and state equation in 612 ms returned []
Implicit Place search using SMT with State Equation took 948 ms to find 0 implicit places.
[2026-05-25 08:12:15] [INFO ] Redundant transitions in 11 ms returned []
Running 172 sub problems to find dead transitions.
[2026-05-25 08:12:15] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/228 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/228 variables, 10/47 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/228 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 3 (OVERLAPS) 2/230 variables, 11/58 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/230 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 5 (OVERLAPS) 175/405 variables, 230/288 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/405 variables, 3/291 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/405 variables, 4/295 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/405 variables, 0/295 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 9 (OVERLAPS) 1/406 variables, 1/296 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/406 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 172 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 406/406 variables, and 296 constraints, problems are : Problem set: 0 solved, 172 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 231/231 constraints, PredecessorRefiner: 172/172 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 172 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/228 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/228 variables, 10/47 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/228 variables, 7/54 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/228 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 4 (OVERLAPS) 2/230 variables, 11/65 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/230 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 6 (OVERLAPS) 175/405 variables, 230/295 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/405 variables, 172/467 constraints. Problems are: Problem set: 0 solved, 172 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 405/406 variables, and 467 constraints, problems are : Problem set: 0 solved, 172 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 230/231 constraints, PredecessorRefiner: 172/172 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60111ms problems are : Problem set: 0 solved, 172 unsolved
Search for dead transitions found 0 dead transitions in 60112ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 61092 ms. Remains : 231/232 places, 175/176 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 35 ms :[(NOT p0)]
Running random walk in product with property : DES-PT-30a-LTLCardinality-12
Product exploration explored 100000 steps with 2306 reset in 500 ms.
Product exploration explored 100000 steps with 2295 reset in 365 ms.
Computed a total of 134 stabilizing places and 129 stable transitions
Computed a total of 134 stabilizing places and 129 stable transitions
Knowledge based reduction with 3 factoid took 63 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 14536 steps (333 resets) in 47 ms. (302 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 61 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 202 ms.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Support contains 2 out of 231 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 231/231 places, 175/175 transitions.
Applied a total of 0 rules in 10 ms. Remains 231 /231 variables (removed 0) and now considering 175/175 (removed 0) transitions.
[2026-05-25 08:13:17] [INFO ] Invariant cache hit.
[2026-05-25 08:13:17] [INFO ] Implicit Places using invariants in 470 ms returned []
[2026-05-25 08:13:17] [INFO ] Invariant cache hit.
[2026-05-25 08:13:18] [INFO ] Implicit Places using invariants and state equation in 451 ms returned []
Implicit Place search using SMT with State Equation took 932 ms to find 0 implicit places.
[2026-05-25 08:13:18] [INFO ] Redundant transitions in 2 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 950 ms. Remains : 231/231 places, 175/175 transitions.
Computed a total of 134 stabilizing places and 129 stable transitions
Computed a total of 134 stabilizing places and 129 stable transitions
Knowledge based reduction with 3 factoid took 63 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 8269 steps (186 resets) in 43 ms. (187 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 60 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 38 ms :[(NOT p0)]
Knowledge-based reduction took 200 ms.
Stuttering acceptance computed with spot in 53 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Product exploration explored 100000 steps with 2280 reset in 238 ms.
Product exploration explored 100000 steps with 2323 reset in 303 ms.
Built C files in :
/tmp/ltsmin3903565925237915651
[2026-05-25 08:13:18] [INFO ] Computing symmetric may disable matrix : 175 transitions.
[2026-05-25 08:13:18] [INFO ] Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 08:13:18] [INFO ] Computing symmetric may enable matrix : 175 transitions.
[2026-05-25 08:13:18] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 08:13:18] [INFO ] Computing Do-Not-Accords matrix : 175 transitions.
[2026-05-25 08:13:18] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 08:13:18] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3903565925237915651
Running compilation step : cd /tmp/ltsmin3903565925237915651;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 610 ms.
Running link step : cd /tmp/ltsmin3903565925237915651;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin3903565925237915651;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased10495676344891462636.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 231 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 231/231 places, 175/175 transitions.
Applied a total of 0 rules in 11 ms. Remains 231 /231 variables (removed 0) and now considering 175/175 (removed 0) transitions.
[2026-05-25 08:13:33] [INFO ] Invariant cache hit.
[2026-05-25 08:13:34] [INFO ] Implicit Places using invariants in 261 ms returned []
[2026-05-25 08:13:34] [INFO ] Invariant cache hit.
[2026-05-25 08:13:34] [INFO ] Implicit Places using invariants and state equation in 390 ms returned []
Implicit Place search using SMT with State Equation took 687 ms to find 0 implicit places.
[2026-05-25 08:13:34] [INFO ] Redundant transitions in 2 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 715 ms. Remains : 231/231 places, 175/175 transitions.
Built C files in :
/tmp/ltsmin10374567680721030299
[2026-05-25 08:13:34] [INFO ] Computing symmetric may disable matrix : 175 transitions.
[2026-05-25 08:13:34] [INFO ] Computation of Complete disable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 08:13:34] [INFO ] Computing symmetric may enable matrix : 175 transitions.
[2026-05-25 08:13:34] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 08:13:34] [INFO ] Computing Do-Not-Accords matrix : 175 transitions.
[2026-05-25 08:13:34] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 08:13:34] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10374567680721030299
Running compilation step : cd /tmp/ltsmin10374567680721030299;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 746 ms.
Running link step : cd /tmp/ltsmin10374567680721030299;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin10374567680721030299;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased8215208078450985252.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2026-05-25 08:13:49] [INFO ] Flatten gal took : 22 ms
[2026-05-25 08:13:49] [INFO ] Flatten gal took : 20 ms
[2026-05-25 08:13:49] [INFO ] Time to serialize gal into /tmp/LTL7725415319431383056.gal : 6 ms
[2026-05-25 08:13:49] [INFO ] Time to serialize properties into /tmp/LTL10657952421663962645.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/LTL7725415319431383056.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17161047137698964122.hoa' '-atoms' '/tmp/LTL10657952421663962645.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/LTL10657952421663962645.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17161047137698964122.hoa
Detected timeout of ITS tools.
[2026-05-25 08:14:04] [INFO ] Flatten gal took : 34 ms
[2026-05-25 08:14:05] [INFO ] Flatten gal took : 33 ms
[2026-05-25 08:14:05] [INFO ] Time to serialize gal into /tmp/LTL2578971742191749645.gal : 4 ms
[2026-05-25 08:14:05] [INFO ] Time to serialize properties into /tmp/LTL17016498503820594667.ltl : 24 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/LTL2578971742191749645.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17016498503820594667.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("((p216==0)||(p117==1))"))))
Formula 0 simplified : GF!"((p216==0)||(p117==1))"
Detected timeout of ITS tools.
[2026-05-25 08:14:20] [INFO ] Flatten gal took : 22 ms
[2026-05-25 08:14:20] [INFO ] Applying decomposition
[2026-05-25 08:14:20] [INFO ] Flatten gal took : 17 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/graph1202779171633676425.txt' '-o' '/tmp/graph1202779171633676425.bin' '-w' '/tmp/graph1202779171633676425.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1202779171633676425.bin' '-l' '-1' '-v' '-w' '/tmp/graph1202779171633676425.weights' '-q' '0' '-e' '0.001'
[2026-05-25 08:14:20] [INFO ] Decomposing Gal with order
[2026-05-25 08:14:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 08:14:20] [INFO ] Removed a total of 30 redundant transitions.
[2026-05-25 08:14:20] [INFO ] Flatten gal took : 87 ms
[2026-05-25 08:14:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 7 ms.
[2026-05-25 08:14:20] [INFO ] Time to serialize gal into /tmp/LTL15372420758795047841.gal : 11 ms
[2026-05-25 08:14:20] [INFO ] Time to serialize properties into /tmp/LTL14455498771017797950.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/LTL15372420758795047841.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14455498771017797950.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(G("((i12.u43.p216==0)||(i1.u2.p117==1))"))))
Formula 0 simplified : GF!"((i12.u43.p216==0)||(i1.u2.p117==1))"
Detected timeout of ITS tools.
Treatment of property DES-PT-30a-LTLCardinality-12 finished in 140763 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(p1)||p0))))'
Support contains 4 out of 232 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 232/232 places, 176/176 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 10 ms. Remains 231 /232 variables (removed 1) and now considering 175/176 (removed 1) transitions.
[2026-05-25 08:14:35] [INFO ] Invariant cache hit.
[2026-05-25 08:14:35] [INFO ] Implicit Places using invariants in 308 ms returned []
[2026-05-25 08:14:35] [INFO ] Invariant cache hit.
[2026-05-25 08:14:36] [INFO ] Implicit Places using invariants and state equation in 505 ms returned []
Implicit Place search using SMT with State Equation took 838 ms to find 0 implicit places.
[2026-05-25 08:14:36] [INFO ] Redundant transitions in 1 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 869 ms. Remains : 231/232 places, 175/176 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(p1)||p0))))'
Stuttering acceptance computed with spot in 88 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DES-PT-30a-LTLCardinality-14
Product exploration explored 100000 steps with 2511 reset in 279 ms.
Product exploration explored 100000 steps with 2494 reset in 280 ms.
Computed a total of 134 stabilizing places and 129 stable transitions
Computed a total of 134 stabilizing places and 129 stable transitions
Knowledge based reduction with 9 factoid took 53 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
RANDOM walk for 2250 steps (52 resets) in 11 ms. (187 steps per ms) remains 0/4 properties
Knowledge based reduction with 9 factoid took 87 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Knowledge-based reduction took 219 ms.
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 231 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 231/231 places, 175/175 transitions.
Applied a total of 0 rules in 10 ms. Remains 231 /231 variables (removed 0) and now considering 175/175 (removed 0) transitions.
[2026-05-25 08:14:37] [INFO ] Invariant cache hit.
[2026-05-25 08:14:37] [INFO ] Implicit Places using invariants in 330 ms returned []
[2026-05-25 08:14:37] [INFO ] Invariant cache hit.
[2026-05-25 08:14:38] [INFO ] Implicit Places using invariants and state equation in 515 ms returned []
Implicit Place search using SMT with State Equation took 862 ms to find 0 implicit places.
[2026-05-25 08:14:38] [INFO ] Redundant transitions in 1 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 887 ms. Remains : 231/231 places, 175/175 transitions.
Computed a total of 134 stabilizing places and 129 stable transitions
Computed a total of 134 stabilizing places and 129 stable transitions
Knowledge based reduction with 9 factoid took 60 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
RANDOM walk for 1122 steps (26 resets) in 10 ms. (102 steps per ms) remains 0/4 properties
Knowledge based reduction with 9 factoid took 110 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 114 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Knowledge-based reduction took 298 ms.
Stuttering acceptance computed with spot in 98 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 98 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 2492 reset in 230 ms.
Product exploration explored 100000 steps with 2517 reset in 262 ms.
Built C files in :
/tmp/ltsmin12942211044902640661
[2026-05-25 08:14:39] [INFO ] Computing symmetric may disable matrix : 175 transitions.
[2026-05-25 08:14:39] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 08:14:39] [INFO ] Computing symmetric may enable matrix : 175 transitions.
[2026-05-25 08:14:39] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 08:14:39] [INFO ] Computing Do-Not-Accords matrix : 175 transitions.
[2026-05-25 08:14:39] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 08:14:39] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12942211044902640661
Running compilation step : cd /tmp/ltsmin12942211044902640661;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 806 ms.
Running link step : cd /tmp/ltsmin12942211044902640661;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin12942211044902640661;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased17218888745723056660.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 231 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 231/231 places, 175/175 transitions.
Applied a total of 0 rules in 17 ms. Remains 231 /231 variables (removed 0) and now considering 175/175 (removed 0) transitions.
[2026-05-25 08:14:54] [INFO ] Invariant cache hit.
[2026-05-25 08:14:54] [INFO ] Implicit Places using invariants in 407 ms returned []
[2026-05-25 08:14:54] [INFO ] Invariant cache hit.
[2026-05-25 08:14:55] [INFO ] Implicit Places using invariants and state equation in 716 ms returned []
Implicit Place search using SMT with State Equation took 1133 ms to find 0 implicit places.
[2026-05-25 08:14:55] [INFO ] Redundant transitions in 1 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1167 ms. Remains : 231/231 places, 175/175 transitions.
Built C files in :
/tmp/ltsmin11151451123913173486
[2026-05-25 08:14:55] [INFO ] Computing symmetric may disable matrix : 175 transitions.
[2026-05-25 08:14:55] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 08:14:55] [INFO ] Computing symmetric may enable matrix : 175 transitions.
[2026-05-25 08:14:55] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 08:14:55] [INFO ] Computing Do-Not-Accords matrix : 175 transitions.
[2026-05-25 08:14:55] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 08:14:55] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11151451123913173486
Running compilation step : cd /tmp/ltsmin11151451123913173486;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 913 ms.
Running link step : cd /tmp/ltsmin11151451123913173486;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 53 ms.
Running LTSmin : cd /tmp/ltsmin11151451123913173486;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased13191199889823302391.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2026-05-25 08:15:10] [INFO ] Flatten gal took : 31 ms
[2026-05-25 08:15:10] [INFO ] Flatten gal took : 24 ms
[2026-05-25 08:15:10] [INFO ] Time to serialize gal into /tmp/LTL1685798703863029786.gal : 5 ms
[2026-05-25 08:15:10] [INFO ] Time to serialize properties into /tmp/LTL5157523993182228872.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1685798703863029786.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3270161836419937348.hoa' '-atoms' '/tmp/LTL5157523993182228872.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL5157523993182228872.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3270161836419937348.hoa
Detected timeout of ITS tools.
[2026-05-25 08:15:25] [INFO ] Flatten gal took : 13 ms
[2026-05-25 08:15:25] [INFO ] Flatten gal took : 13 ms
[2026-05-25 08:15:25] [INFO ] Time to serialize gal into /tmp/LTL11029287437906073529.gal : 3 ms
[2026-05-25 08:15:25] [INFO ] Time to serialize properties into /tmp/LTL9834767659004285975.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/LTL11029287437906073529.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9834767659004285975.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F(("((p195==0)||(p5==1))")||(G("((p193==0)||(p176==1))"))))))
Formula 0 simplified : G(F!"((p193==0)||(p176==1))" & FG!"((p195==0)||(p5==1))")
Detected timeout of ITS tools.
[2026-05-25 08:15:40] [INFO ] Flatten gal took : 14 ms
[2026-05-25 08:15:40] [INFO ] Applying decomposition
[2026-05-25 08:15:40] [INFO ] Flatten gal took : 13 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/graph10553082104845380666.txt' '-o' '/tmp/graph10553082104845380666.bin' '-w' '/tmp/graph10553082104845380666.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10553082104845380666.bin' '-l' '-1' '-v' '-w' '/tmp/graph10553082104845380666.weights' '-q' '0' '-e' '0.001'
[2026-05-25 08:15:40] [INFO ] Decomposing Gal with order
[2026-05-25 08:15:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 08:15:40] [INFO ] Removed a total of 10 redundant transitions.
[2026-05-25 08:15:40] [INFO ] Flatten gal took : 46 ms
[2026-05-25 08:15:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-25 08:15:40] [INFO ] Time to serialize gal into /tmp/LTL15676563261588503559.gal : 4 ms
[2026-05-25 08:15:40] [INFO ] Time to serialize properties into /tmp/LTL14387213486216790336.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/LTL15676563261588503559.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14387213486216790336.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 : !((G(F(("((i8.u34.p195==0)||(u13.p5==1))")||(G("((i7.u33.p193==0)||(i4.u24.p176==1))"))))))
Formula 0 simplified : G(F!"((i7.u33.p193==0)||(i4.u24.p176==1))" & FG!"((i8.u34.p195==0)||(u13.p5==1))")
Reverse transition relation is NOT exact ! Due to transitions t1, t136, t137, t169, u12.t129, u13.t11, u47.t5, u47.t40, i0.u2.t8, i0.u2.t70, i0.u2.t74, i0....629
Detected timeout of ITS tools.
Treatment of property DES-PT-30a-LTLCardinality-14 finished in 80418 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)))'
Spot run failed in 93 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(p1)||p0))))'
Spot run failed in 49 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
[2026-05-25 08:15:56] [INFO ] Flatten gal took : 20 ms
Using solver Z3 to compute partial order matrices.
[2026-05-25 08:15:56] [INFO ] Applying decomposition
Built C files in :
/tmp/ltsmin15372145531943388415
[2026-05-25 08:15:56] [INFO ] Computing symmetric may disable matrix : 176 transitions.
[2026-05-25 08:15:56] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 08:15:56] [INFO ] Computing symmetric may enable matrix : 176 transitions.
[2026-05-25 08:15:56] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 08:15:56] [INFO ] Flatten gal took : 34 ms
[2026-05-25 08:15:56] [INFO ] Computing Do-Not-Accords matrix : 176 transitions.
[2026-05-25 08:15:56] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 08:15:56] [INFO ] Built C files in 41ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15372145531943388415
Running compilation step : cd /tmp/ltsmin15372145531943388415;'/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'
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/graph3644848184605019172.txt' '-o' '/tmp/graph3644848184605019172.bin' '-w' '/tmp/graph3644848184605019172.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3644848184605019172.bin' '-l' '-1' '-v' '-w' '/tmp/graph3644848184605019172.weights' '-q' '0' '-e' '0.001'
[2026-05-25 08:15:56] [INFO ] Decomposing Gal with order
[2026-05-25 08:15:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 08:15:56] [INFO ] Removed a total of 38 redundant transitions.
[2026-05-25 08:15:56] [INFO ] Flatten gal took : 64 ms
[2026-05-25 08:15:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 27 labels/synchronizations in 8 ms.
[2026-05-25 08:15:56] [INFO ] Time to serialize gal into /tmp/LTLCardinality13060437074977305526.gal : 6 ms
[2026-05-25 08:15:56] [INFO ] Time to serialize properties into /tmp/LTLCardinality9604711918064669218.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/LTLCardinality13060437074977305526.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality9604711918064669218.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(G("((i12.i0.u42.p216==0)||(i0.u2.p117==1))"))))
Formula 0 simplified : GF!"((i12.i0.u42.p216==0)||(i0.u2.p117==1))"
Compilation finished in 805 ms.
Running link step : cd /tmp/ltsmin15372145531943388415;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin15372145531943388415;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
Reverse transition relation is NOT exact ! Due to transitions t1, t136, t137, t169, u12.t129, u47.t5, u47.t40, i0.u2.t8, i0.u2.t70, i0.u2.t74, i0.u2.t75, i...631
Computing Next relation with stutter on 1.99965e+06 deadlock states
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin15372145531943388415;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin15372145531943388415;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '[](<>(([]((LTLAPp2==true))||(LTLAPp1==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2026-05-25 08:38:17] [INFO ] Applying decomposition
[2026-05-25 08:38:17] [INFO ] Flatten gal took : 14 ms
[2026-05-25 08:38:17] [INFO ] Decomposing Gal with order
[2026-05-25 08:38:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 08:38:17] [INFO ] Removed a total of 221 redundant transitions.
[2026-05-25 08:38:17] [INFO ] Flatten gal took : 27 ms
[2026-05-25 08:38:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 123 labels/synchronizations in 8 ms.
[2026-05-25 08:38:17] [INFO ] Time to serialize gal into /tmp/LTLCardinality13709198337232004425.gal : 4 ms
[2026-05-25 08:38:17] [INFO ] Time to serialize properties into /tmp/LTLCardinality3485442914810728344.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/LTLCardinality13709198337232004425.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality3485442914810728344.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(G("((i49.u52.p216==0)||(u4.p117==1))"))))
Formula 0 simplified : GF!"((i49.u52.p216==0)||(u4.p117==1))"
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin15372145531943388415;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '[](<>(([]((LTLAPp2==true))||(LTLAPp1==true))))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 14400 s
Running LTSmin : cd /tmp/ltsmin15372145531943388415;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2026-05-25 09:00:37] [INFO ] Flatten gal took : 13 ms
[2026-05-25 09:00:37] [INFO ] Input system was already deterministic with 176 transitions.
[2026-05-25 09:00:37] [INFO ] Transformed 232 places.
[2026-05-25 09:00:37] [INFO ] Transformed 176 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
[2026-05-25 09:00:37] [INFO ] Time to serialize gal into /tmp/LTLCardinality10103055937703996054.gal : 3 ms
[2026-05-25 09:00:37] [INFO ] Time to serialize properties into /tmp/LTLCardinality9695532287823027362.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/LTLCardinality10103055937703996054.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality9695532287823027362.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(G("((p216==0)||(p117==1))"))))
Formula 0 simplified : GF!"((p216==0)||(p117==1))"
LTSmin run took 1360777 ms.
FORMULA DES-PT-30a-LTLCardinality-12 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin15372145531943388415;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '[](<>(([]((LTLAPp2==true))||(LTLAPp1==true))))' '--buchi-type=spotba'
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DES-PT-30a"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is DES-PT-30a, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r082-smll-177946993700395"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-30a.tgz
mv DES-PT-30a execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;