About the Execution of ITS-Tools for IBMB2S565S3960-PT-none
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 436.768 | 328522.00 | 380176.00 | 1115.80 | FTFFTFFFFFTFTFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r162-smll-177961107700099.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 IBMB2S565S3960-PT-none, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r162-smll-177961107700099
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 588K
-rw-r--r-- 1 mcc users 11K Mar 7 17:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Mar 7 17:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Mar 7 17:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Mar 7 17:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 7.1K Mar 15 11:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K Mar 15 11:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.0K Mar 15 11:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 11:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Mar 7 17:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 104K Mar 7 17:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Mar 7 17:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Mar 7 17:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 11:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.3K Mar 15 11:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 127K 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 IBMB2S565S3960-PT-none-LTLCardinality-00
FORMULA_NAME IBMB2S565S3960-PT-none-LTLCardinality-01
FORMULA_NAME IBMB2S565S3960-PT-none-LTLCardinality-02
FORMULA_NAME IBMB2S565S3960-PT-none-LTLCardinality-03
FORMULA_NAME IBMB2S565S3960-PT-none-LTLCardinality-04
FORMULA_NAME IBMB2S565S3960-PT-none-LTLCardinality-05
FORMULA_NAME IBMB2S565S3960-PT-none-LTLCardinality-06
FORMULA_NAME IBMB2S565S3960-PT-none-LTLCardinality-07
FORMULA_NAME IBMB2S565S3960-PT-none-LTLCardinality-08
FORMULA_NAME IBMB2S565S3960-PT-none-LTLCardinality-09
FORMULA_NAME IBMB2S565S3960-PT-none-LTLCardinality-10
FORMULA_NAME IBMB2S565S3960-PT-none-LTLCardinality-11
FORMULA_NAME IBMB2S565S3960-PT-none-LTLCardinality-12
FORMULA_NAME IBMB2S565S3960-PT-none-LTLCardinality-13
FORMULA_NAME IBMB2S565S3960-PT-none-LTLCardinality-14
FORMULA_NAME IBMB2S565S3960-PT-none-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1779728093042
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=IBMB2S565S3960-PT-none
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-05-25 16:54:55] [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 16:54:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 16:54:56] [INFO ] Load time of PNML (sax parser for PT used): 174 ms
[2026-05-25 16:54:56] [INFO ] Transformed 273 places.
[2026-05-25 16:54:56] [INFO ] Transformed 179 transitions.
[2026-05-25 16:54:56] [INFO ] Parsed PT model containing 273 places and 179 transitions and 572 arcs in 396 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 24 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA IBMB2S565S3960-PT-none-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IBMB2S565S3960-PT-none-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 56 out of 273 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 273/273 places, 179/179 transitions.
Ensure Unique test removed 89 places
Reduce places removed 97 places and 0 transitions.
Iterating post reduction 0 with 97 rules applied. Total rules applied 97 place count 176 transition count 179
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 111 place count 162 transition count 165
Iterating global reduction 1 with 14 rules applied. Total rules applied 125 place count 162 transition count 165
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 127 place count 160 transition count 163
Iterating global reduction 1 with 2 rules applied. Total rules applied 129 place count 160 transition count 163
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 130 place count 159 transition count 162
Iterating global reduction 1 with 1 rules applied. Total rules applied 131 place count 159 transition count 162
Applied a total of 131 rules in 76 ms. Remains 159 /273 variables (removed 114) and now considering 162/179 (removed 17) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11081491402777897047.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17320247394141698181.kers'
[2026-05-25 16:54:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11081491402777897047.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17320247394141698181.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 162 rows 157 cols 349 entries
Finished phase 1 with 147 SingleSign rule and 4 generalized
[2026-05-25 16:54:56] [INFO ] Computed 8 invariants in 2 ms
Computed 8 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-17320247394141698181.kers
Total runtime 4 ms.
[2026-05-25 16:54:57] [INFO ] Implicit Places using invariants in 425 ms returned [127, 144]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 476 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 157/273 places, 162/179 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 156 transition count 161
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 156 transition count 161
Applied a total of 2 rules in 31 ms. Remains 156 /157 variables (removed 1) and now considering 161/162 (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-108602305326710519.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1557774845935716440.kers'
[2026-05-25 16:54:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-108602305326710519.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1557774845935716440.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 161 rows 154 cols 343 entries
Finished phase 1 with 147 SingleSign rule and 3 generalized
[2026-05-25 16:54:57] [INFO ] Computed 6 invariants in 1 ms
Computed 6 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1557774845935716440.kers
Total runtime 2 ms.
[2026-05-25 16:54:57] [INFO ] Implicit Places using invariants in 152 ms returned []
[2026-05-25 16:54:57] [INFO ] Invariant cache hit.
[2026-05-25 16:54:57] [INFO ] Implicit Places using invariants and state equation in 411 ms returned []
Implicit Place search using SMT with State Equation took 567 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 156/273 places, 161/179 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1187 ms. Remains : 156/273 places, 161/179 transitions.
Starting structural reductions in LTL mode, iteration 0 : 156/156 places, 161/161 transitions.
Applied a total of 0 rules in 6 ms. Remains 156 /156 variables (removed 0) and now considering 161/161 (removed 0) transitions.
[2026-05-25 16:54:57] [INFO ] Invariant cache hit.
[2026-05-25 16:54:57] [INFO ] Implicit Places using invariants in 86 ms returned []
[2026-05-25 16:54:57] [INFO ] Invariant cache hit.
[2026-05-25 16:54:57] [INFO ] Implicit Places using invariants and state equation in 228 ms returned []
Implicit Place search using SMT with State Equation took 316 ms to find 0 implicit places.
Running 160 sub problems to find dead transitions.
[2026-05-25 16:54:58] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/153 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/153 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (OVERLAPS) 161/314 variables, 153/159 constraints. Problems are: Problem set: 0 solved, 160 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/314 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (OVERLAPS) 3/317 variables, 3/162 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/317 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (OVERLAPS) 0/317 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Real declared 317/317 variables, and 162 constraints, problems are : Problem set: 0 solved, 160 unsolved in 15628 ms.
Refiners :[Generalized P Invariants (flows): 6/6 constraints, State Equation: 156/156 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 160 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/153 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/153 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (OVERLAPS) 161/314 variables, 153/159 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/314 variables, 154/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/314 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (OVERLAPS) 3/317 variables, 3/316 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/317 variables, 6/322 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/317 variables, 0/322 constraints. Problems are: Problem set: 0 solved, 160 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 317/317 variables, and 322 constraints, problems are : Problem set: 0 solved, 160 unsolved in 30027 ms.
Refiners :[Generalized P Invariants (flows): 6/6 constraints, State Equation: 156/156 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45729ms problems are : Problem set: 0 solved, 160 unsolved
Search for dead transitions found 0 dead transitions in 45751ms
Finished structural reductions in LTL mode , in 1 iterations and 46120 ms. Remains : 156/156 places, 161/161 transitions.
Support contains 56 out of 156 places after structural reductions.
[2026-05-25 16:55:44] [INFO ] Flatten gal took : 50 ms
[2026-05-25 16:55:44] [INFO ] Flatten gal took : 20 ms
[2026-05-25 16:55:44] [INFO ] Input system was already deterministic with 161 transitions.
RANDOM walk for 40000 steps (169 resets) in 1861 ms. (21 steps per ms) remains 11/37 properties
BEST_FIRST walk for 40004 steps (21 resets) in 489 ms. (81 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (25 resets) in 282 ms. (141 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (25 resets) in 374 ms. (106 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (25 resets) in 135 ms. (294 steps per ms) remains 8/11 properties
BEST_FIRST walk for 40003 steps (25 resets) in 104 ms. (380 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (27 resets) in 99 ms. (400 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (22 resets) in 102 ms. (388 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (28 resets) in 75 ms. (526 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (25 resets) in 136 ms. (292 steps per ms) remains 8/8 properties
[2026-05-25 16:55:45] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 21/31 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/31 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 34/65 variables, 31/36 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/65 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem AtomicPropp25 is UNSAT
At refinement iteration 5 (OVERLAPS) 48/113 variables, 20/56 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/113 variables, 0/56 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 4/117 variables, 1/57 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/117 variables, 1/58 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/117 variables, 0/58 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 10 (OVERLAPS) 33/150 variables, 18/76 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/150 variables, 0/76 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 12 (OVERLAPS) 31/181 variables, 15/91 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/181 variables, 0/91 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 14 (OVERLAPS) 36/217 variables, 17/108 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/217 variables, 0/108 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 16 (OVERLAPS) 41/258 variables, 20/128 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/258 variables, 0/128 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 18 (OVERLAPS) 29/287 variables, 18/146 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/287 variables, 0/146 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 20 (OVERLAPS) 15/302 variables, 7/153 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/302 variables, 0/153 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 22 (OVERLAPS) 8/310 variables, 5/158 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/310 variables, 0/158 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 24 (OVERLAPS) 6/316 variables, 3/161 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/316 variables, 0/161 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 26 (OVERLAPS) 1/317 variables, 1/162 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/317 variables, 0/162 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 28 (OVERLAPS) 0/317 variables, 0/162 constraints. Problems are: Problem set: 1 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 317/317 variables, and 162 constraints, problems are : Problem set: 1 solved, 7 unsolved in 1359 ms.
Refiners :[Generalized P Invariants (flows): 6/6 constraints, State Equation: 156/156 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 21/30 variables, 5/5 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/5 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 32/62 variables, 30/35 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/62 variables, 3/38 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/62 variables, 0/38 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 35/97 variables, 14/52 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/97 variables, 4/56 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/97 variables, 0/56 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 9 (OVERLAPS) 40/137 variables, 18/74 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/137 variables, 0/74 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 11 (OVERLAPS) 4/141 variables, 1/75 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/141 variables, 1/76 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/141 variables, 0/76 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 14 (OVERLAPS) 35/176 variables, 19/95 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/176 variables, 0/95 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 16 (OVERLAPS) 38/214 variables, 18/113 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/214 variables, 0/113 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 18 (OVERLAPS) 44/258 variables, 22/135 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/258 variables, 0/135 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 20 (OVERLAPS) 29/287 variables, 18/153 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/287 variables, 0/153 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 22 (OVERLAPS) 15/302 variables, 7/160 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/302 variables, 0/160 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 24 (OVERLAPS) 8/310 variables, 5/165 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/310 variables, 0/165 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 26 (OVERLAPS) 6/316 variables, 3/168 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/316 variables, 0/168 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 28 (OVERLAPS) 1/317 variables, 1/169 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/317 variables, 0/169 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 30 (OVERLAPS) 0/317 variables, 0/169 constraints. Problems are: Problem set: 1 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 317/317 variables, and 169 constraints, problems are : Problem set: 1 solved, 7 unsolved in 4132 ms.
Refiners :[Generalized P Invariants (flows): 6/6 constraints, State Equation: 156/156 constraints, PredecessorRefiner: 7/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5499ms problems are : Problem set: 1 solved, 7 unsolved
Finished Parikh walk after 463 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=231 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 7 properties in 564 ms.
FORMULA IBMB2S565S3960-PT-none-LTLCardinality-07 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
Computed a total of 67 stabilizing places and 71 stable transitions
Graph (complete) has 187 edges and 156 vertex of which 103 are kept as prefixes of interest. Removing 53 places using SCC suffix rule.16 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))||(p1 U (p2||G(p1))))&&(X(p3) U ((p4&&X(p3))||X(G(p3))))))'
Support contains 10 out of 156 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 156/156 places, 161/161 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 154 transition count 161
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 10 place count 146 transition count 153
Iterating global reduction 1 with 8 rules applied. Total rules applied 18 place count 146 transition count 153
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 19 place count 146 transition count 152
Applied a total of 19 rules in 14 ms. Remains 146 /156 variables (removed 10) and now considering 152/161 (removed 9) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16422803707573849219.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11587091702214617099.kers'
[2026-05-25 16:55:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16422803707573849219.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11587091702214617099.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 152 rows 146 cols 323 entries
Finished phase 1 with 140 SingleSign rule and 2 generalized
[2026-05-25 16:55:52] [INFO ] Computed 4 invariants in 1 ms
Computed 4 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-11587091702214617099.kers
Total runtime 2 ms.
[2026-05-25 16:55:52] [INFO ] Implicit Places using invariants in 94 ms returned []
[2026-05-25 16:55:52] [INFO ] Invariant cache hit.
[2026-05-25 16:55:52] [INFO ] Implicit Places using invariants and state equation in 219 ms returned []
Implicit Place search using SMT with State Equation took 317 ms to find 0 implicit places.
Running 151 sub problems to find dead transitions.
[2026-05-25 16:55:52] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/143 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/143 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 2 (OVERLAPS) 152/295 variables, 143/147 constraints. Problems are: Problem set: 0 solved, 151 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/295 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 4 (OVERLAPS) 3/298 variables, 3/150 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/298 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 6 (OVERLAPS) 0/298 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 151 unsolved
No progress, stopping.
After SMT solving in domain Real declared 298/298 variables, and 150 constraints, problems are : Problem set: 0 solved, 151 unsolved in 13153 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 146/146 constraints, PredecessorRefiner: 151/151 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 151 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/143 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/143 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 2 (OVERLAPS) 152/295 variables, 143/147 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/295 variables, 146/293 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/295 variables, 0/293 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 5 (OVERLAPS) 3/298 variables, 3/296 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/298 variables, 5/301 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/298 variables, 0/301 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 8 (OVERLAPS) 0/298 variables, 0/301 constraints. Problems are: Problem set: 0 solved, 151 unsolved
No progress, stopping.
After SMT solving in domain Int declared 298/298 variables, and 301 constraints, problems are : Problem set: 0 solved, 151 unsolved in 24743 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 146/146 constraints, PredecessorRefiner: 151/151 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 37928ms problems are : Problem set: 0 solved, 151 unsolved
Search for dead transitions found 0 dead transitions in 37931ms
Starting structural reductions in LTL mode, iteration 1 : 146/156 places, 152/161 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 38265 ms. Remains : 146/156 places, 152/161 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((X(p0) U ((p1&&X(p0))||X(G(p0))))&&(F(G(p2))||(p3 U (p4||G(p3))))))'
Stuttering acceptance computed with spot in 481 ms :[(OR (NOT p0) (AND (NOT p2) (NOT p3) (NOT p4))), (NOT p2), (AND (NOT p2) (NOT p4) (NOT p3)), (NOT p0), (NOT p0), true]
Running random walk in product with property : IBMB2S565S3960-PT-none-LTLCardinality-00
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 3 ms.
FORMULA IBMB2S565S3960-PT-none-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property IBMB2S565S3960-PT-none-LTLCardinality-00 finished in 38895 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(((p0||F(p1)) U (G((p0||F(p1)))||(X(((p0 U (p2||G(p0))) U ((p3&&(p0 U (p2||G(p0))))||G((p0 U (p2||G(p0)))))))&&(p0||F(p1))))))))'
Support contains 4 out of 156 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 156/156 places, 161/161 transitions.
Ensure Unique test removed 2 places
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 153 transition count 161
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 12 place count 144 transition count 152
Iterating global reduction 1 with 9 rules applied. Total rules applied 21 place count 144 transition count 152
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 22 place count 144 transition count 151
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 23 place count 143 transition count 150
Iterating global reduction 2 with 1 rules applied. Total rules applied 24 place count 143 transition count 150
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 25 place count 142 transition count 149
Iterating global reduction 2 with 1 rules applied. Total rules applied 26 place count 142 transition count 149
Applied a total of 26 rules in 28 ms. Remains 142 /156 variables (removed 14) and now considering 149/161 (removed 12) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8492038071517030679.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1617161741528955348.kers'
[2026-05-25 16:56:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8492038071517030679.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1617161741528955348.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 149 rows 142 cols 315 entries
Finished phase 1 with 136 SingleSign rule and 2 generalized
[2026-05-25 16:56:30] [INFO ] Computed 4 invariants in 1 ms
Computed 4 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-1617161741528955348.kers
Total runtime 2 ms.
[2026-05-25 16:56:31] [INFO ] Implicit Places using invariants in 103 ms returned []
[2026-05-25 16:56:31] [INFO ] Invariant cache hit.
[2026-05-25 16:56:31] [INFO ] Implicit Places using invariants and state equation in 246 ms returned []
Implicit Place search using SMT with State Equation took 353 ms to find 0 implicit places.
Running 148 sub problems to find dead transitions.
[2026-05-25 16:56:31] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/140 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/140 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 2 (OVERLAPS) 149/289 variables, 140/144 constraints. Problems are: Problem set: 0 solved, 148 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/289 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 4 (OVERLAPS) 2/291 variables, 2/146 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/291 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 6 (OVERLAPS) 0/291 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 148 unsolved
No progress, stopping.
After SMT solving in domain Real declared 291/291 variables, and 146 constraints, problems are : Problem set: 0 solved, 148 unsolved in 11058 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 142/142 constraints, PredecessorRefiner: 148/148 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 148 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/140 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/140 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 2 (OVERLAPS) 149/289 variables, 140/144 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/289 variables, 145/289 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/289 variables, 0/289 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 5 (OVERLAPS) 2/291 variables, 2/291 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/291 variables, 3/294 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/291 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 148 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 291/291 variables, and 294 constraints, problems are : Problem set: 0 solved, 148 unsolved in 30018 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 142/142 constraints, PredecessorRefiner: 148/148 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41101ms problems are : Problem set: 0 solved, 148 unsolved
Search for dead transitions found 0 dead transitions in 41103ms
Starting structural reductions in LTL mode, iteration 1 : 142/156 places, 149/161 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 41486 ms. Remains : 142/156 places, 149/161 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(((p0||F(p1)) U (G((p0||F(p1)))||(X(((p0 U (p2||G(p0))) U ((p3&&(p0 U (p2||G(p0))))||G((p0 U (p2||G(p0)))))))&&(p0||F(p1))))))))'
Stuttering acceptance computed with spot in 406 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Running random walk in product with property : IBMB2S565S3960-PT-none-LTLCardinality-01
Product exploration explored 100000 steps with 33333 reset in 480 ms.
Product exploration explored 100000 steps with 33333 reset in 347 ms.
Computed a total of 62 stabilizing places and 66 stable transitions
Graph (complete) has 165 edges and 142 vertex of which 97 are kept as prefixes of interest. Removing 45 places using SCC suffix rule.8 ms
Computed a total of 62 stabilizing places and 66 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 14 factoid took 29 ms. Proved property starting from automaton with 7 states, 18 edges and 4 AP (stutter sensitive
Knowledge-based reduction took 52 ms.
FORMULA IBMB2S565S3960-PT-none-LTLCardinality-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property IBMB2S565S3960-PT-none-LTLCardinality-01 finished in 42876 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0||X(X(F(p1)))||G(p2)))))'
Support contains 4 out of 156 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 156/156 places, 161/161 transitions.
Ensure Unique test removed 2 places
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 152 transition count 160
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 14 place count 143 transition count 151
Iterating global reduction 1 with 9 rules applied. Total rules applied 23 place count 143 transition count 151
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 24 place count 143 transition count 150
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 25 place count 142 transition count 149
Iterating global reduction 2 with 1 rules applied. Total rules applied 26 place count 142 transition count 149
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 27 place count 141 transition count 148
Iterating global reduction 2 with 1 rules applied. Total rules applied 28 place count 141 transition count 148
Applied a total of 28 rules in 24 ms. Remains 141 /156 variables (removed 15) and now considering 148/161 (removed 13) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17556590090190966447.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11617904855000524098.kers'
[2026-05-25 16:57:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17556590090190966447.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11617904855000524098.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 148 rows 141 cols 313 entries
Finished phase 1 with 135 SingleSign rule and 2 generalized
[2026-05-25 16:57:13] [INFO ] Computed 4 invariants in 1 ms
Computed 4 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-11617904855000524098.kers
Total runtime 1 ms.
[2026-05-25 16:57:13] [INFO ] Implicit Places using invariants in 87 ms returned []
[2026-05-25 16:57:13] [INFO ] Invariant cache hit.
[2026-05-25 16:57:13] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 213 ms to find 0 implicit places.
Running 147 sub problems to find dead transitions.
[2026-05-25 16:57:13] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/140 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/140 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 2 (OVERLAPS) 148/288 variables, 140/144 constraints. Problems are: Problem set: 0 solved, 147 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/288 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 4 (OVERLAPS) 1/289 variables, 1/145 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/289 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 6 (OVERLAPS) 0/289 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 147 unsolved
No progress, stopping.
After SMT solving in domain Real declared 289/289 variables, and 145 constraints, problems are : Problem set: 0 solved, 147 unsolved in 10580 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 141/141 constraints, PredecessorRefiner: 147/147 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 147 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/140 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/140 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 2 (OVERLAPS) 148/288 variables, 140/144 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/288 variables, 147/291 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/288 variables, 0/291 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 5 (OVERLAPS) 1/289 variables, 1/292 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/289 variables, 0/292 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 7 (OVERLAPS) 0/289 variables, 0/292 constraints. Problems are: Problem set: 0 solved, 147 unsolved
No progress, stopping.
After SMT solving in domain Int declared 289/289 variables, and 292 constraints, problems are : Problem set: 0 solved, 147 unsolved in 22201 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 141/141 constraints, PredecessorRefiner: 147/147 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 32794ms problems are : Problem set: 0 solved, 147 unsolved
Search for dead transitions found 0 dead transitions in 32796ms
Starting structural reductions in LTL mode, iteration 1 : 141/156 places, 148/161 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 33034 ms. Remains : 141/156 places, 148/161 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0||X(X(F(p1)))||G(p2)))))'
Stuttering acceptance computed with spot in 151 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Running random walk in product with property : IBMB2S565S3960-PT-none-LTLCardinality-02
Product exploration explored 100000 steps with 485 reset in 240 ms.
Stack based approach found an accepted trace after 50136 steps with 236 reset with depth 273 and stack size 273 in 217 ms.
FORMULA IBMB2S565S3960-PT-none-LTLCardinality-02 FALSE TECHNIQUES STACK_TEST
Treatment of property IBMB2S565S3960-PT-none-LTLCardinality-02 finished in 33680 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((p0&&G(F(p1)))) U X(p1)))'
Support contains 4 out of 156 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 156/156 places, 161/161 transitions.
Ensure Unique test removed 2 places
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 152 transition count 160
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 13 place count 144 transition count 152
Iterating global reduction 1 with 8 rules applied. Total rules applied 21 place count 144 transition count 152
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 22 place count 144 transition count 151
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 23 place count 143 transition count 150
Iterating global reduction 2 with 1 rules applied. Total rules applied 24 place count 143 transition count 150
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 25 place count 142 transition count 149
Iterating global reduction 2 with 1 rules applied. Total rules applied 26 place count 142 transition count 149
Applied a total of 26 rules in 12 ms. Remains 142 /156 variables (removed 14) and now considering 149/161 (removed 12) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10597585743239202250.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-335433168716072095.kers'
[2026-05-25 16:57:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10597585743239202250.kers, --Pflows, --basisKERS=/tmp/petrispot-output-335433168716072095.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 149 rows 142 cols 316 entries
Finished phase 1 with 136 SingleSign rule and 2 generalized
[2026-05-25 16:57:47] [INFO ] Computed 4 invariants in 1 ms
Computed 4 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-335433168716072095.kers
Total runtime 1 ms.
[2026-05-25 16:57:47] [INFO ] Implicit Places using invariants in 115 ms returned []
[2026-05-25 16:57:47] [INFO ] Invariant cache hit.
[2026-05-25 16:57:47] [INFO ] Implicit Places using invariants and state equation in 207 ms returned []
Implicit Place search using SMT with State Equation took 326 ms to find 0 implicit places.
Running 148 sub problems to find dead transitions.
[2026-05-25 16:57:47] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/141 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/141 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 2 (OVERLAPS) 149/290 variables, 141/145 constraints. Problems are: Problem set: 0 solved, 148 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/290 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 4 (OVERLAPS) 1/291 variables, 1/146 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/291 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 6 (OVERLAPS) 0/291 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 148 unsolved
No progress, stopping.
After SMT solving in domain Real declared 291/291 variables, and 146 constraints, problems are : Problem set: 0 solved, 148 unsolved in 12231 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 142/142 constraints, PredecessorRefiner: 148/148 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 148 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/141 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/141 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 2 (OVERLAPS) 149/290 variables, 141/145 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/290 variables, 148/293 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/290 variables, 0/293 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 5 (OVERLAPS) 1/291 variables, 1/294 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/291 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 7 (OVERLAPS) 0/291 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 148 unsolved
No progress, stopping.
After SMT solving in domain Int declared 291/291 variables, and 294 constraints, problems are : Problem set: 0 solved, 148 unsolved in 23471 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 142/142 constraints, PredecessorRefiner: 148/148 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 35722ms problems are : Problem set: 0 solved, 148 unsolved
Search for dead transitions found 0 dead transitions in 35723ms
Starting structural reductions in LTL mode, iteration 1 : 142/156 places, 149/161 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 36064 ms. Remains : 142/156 places, 149/161 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((p0&&G(F(p1)))) U X(p1)))'
Stuttering acceptance computed with spot in 281 ms :[(NOT p1), (NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Running random walk in product with property : IBMB2S565S3960-PT-none-LTLCardinality-04
Product exploration explored 100000 steps with 50000 reset in 148 ms.
Product exploration explored 100000 steps with 50000 reset in 160 ms.
Computed a total of 61 stabilizing places and 65 stable transitions
Graph (complete) has 166 edges and 142 vertex of which 97 are kept as prefixes of interest. Removing 45 places using SCC suffix rule.4 ms
Computed a total of 61 stabilizing places and 65 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 7 factoid took 18 ms. Proved property starting from automaton with 6 states, 10 edges and 2 AP (stutter sensitive
Knowledge-based reduction took 27 ms.
FORMULA IBMB2S565S3960-PT-none-LTLCardinality-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property IBMB2S565S3960-PT-none-LTLCardinality-04 finished in 36739 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 3 out of 156 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 156/156 places, 161/161 transitions.
Graph (trivial) has 134 edges and 156 vertex of which 20 / 156 are part of one of the 1 SCC in 5 ms
Free SCC test removed 19 places
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Graph (complete) has 166 edges and 137 vertex of which 84 are kept as prefixes of interest. Removing 53 places using SCC suffix rule.2 ms
Discarding 53 places :
Also discarding 45 output transitions
Drop transitions (Output transitions of discarded places.) removed 45 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 47 transitions
Trivial Post-agglo rules discarded 47 transitions
Performed 47 trivial Post agglomeration. Transition count delta: 47
Iterating post reduction 0 with 48 rules applied. Total rules applied 50 place count 83 transition count 46
Reduce places removed 47 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 48 rules applied. Total rules applied 98 place count 36 transition count 45
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 99 place count 35 transition count 45
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 99 place count 35 transition count 35
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 119 place count 25 transition count 35
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 120 place count 24 transition count 34
Iterating global reduction 3 with 1 rules applied. Total rules applied 121 place count 24 transition count 34
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 131 place count 19 transition count 29
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 132 place count 19 transition count 28
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 138 place count 16 transition count 31
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 140 place count 16 transition count 29
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 5 with 7 rules applied. Total rules applied 147 place count 16 transition count 22
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 149 place count 15 transition count 21
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 150 place count 15 transition count 21
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 151 place count 15 transition count 20
Applied a total of 151 rules in 55 ms. Remains 15 /156 variables (removed 141) and now considering 20/161 (removed 141) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14503437887224118941.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17084708536669159227.kers'
[2026-05-25 16:58:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14503437887224118941.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17084708536669159227.kers]
Normalized transition count is 19 out of 20 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 19 rows 15 cols 44 entries
Finished phase 1 with 13 SingleSign rule and 1 generalized
[2026-05-25 16:58:24] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-17084708536669159227.kers
Total runtime 1 ms.
[2026-05-25 16:58:24] [INFO ] Implicit Places using invariants in 46 ms returned [8]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 48 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 14/156 places, 20/161 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 13 transition count 19
Applied a total of 2 rules in 4 ms. Remains 13 /14 variables (removed 1) and now considering 19/20 (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-10859052628666471847.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16334991364867434549.kers'
[2026-05-25 16:58:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10859052628666471847.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16334991364867434549.kers]
Normalized transition count is 18 out of 19 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 18 rows 13 cols 41 entries
Finished phase 1 with 13 SingleSign rule and 0 generalized
[2026-05-25 16:58:24] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16334991364867434549.kers
Total runtime 0 ms.
[2026-05-25 16:58:24] [INFO ] Implicit Places using invariants in 37 ms returned []
[2026-05-25 16:58:24] [INFO ] Invariant cache hit.
[2026-05-25 16:58:24] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 16:58:24] [INFO ] Implicit Places using invariants and state equation in 50 ms returned [5]
Discarding 1 places :
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Implicit Place search using SMT with State Equation took 90 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 12/156 places, 18/161 transitions.
Applied a total of 0 rules in 2 ms. Remains 12 /12 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 200 ms. Remains : 12/156 places, 18/161 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 50 ms :[(NOT p0)]
Running random walk in product with property : IBMB2S565S3960-PT-none-LTLCardinality-06
Stuttering criterion allowed to conclude after 2641 steps with 116 reset in 16 ms.
FORMULA IBMB2S565S3960-PT-none-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property IBMB2S565S3960-PT-none-LTLCardinality-06 finished in 313 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((p0||G(p1)||X(p0))&&(p2||X(G(p3))))))'
Support contains 7 out of 156 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 156/156 places, 161/161 transitions.
Ensure Unique test removed 2 places
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 152 transition count 160
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 13 place count 144 transition count 152
Iterating global reduction 1 with 8 rules applied. Total rules applied 21 place count 144 transition count 152
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 22 place count 144 transition count 151
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 23 place count 143 transition count 150
Iterating global reduction 2 with 1 rules applied. Total rules applied 24 place count 143 transition count 150
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 25 place count 142 transition count 149
Iterating global reduction 2 with 1 rules applied. Total rules applied 26 place count 142 transition count 149
Applied a total of 26 rules in 21 ms. Remains 142 /156 variables (removed 14) and now considering 149/161 (removed 12) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7420545340787058668.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-572984554618001861.kers'
[2026-05-25 16:58:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7420545340787058668.kers, --Pflows, --basisKERS=/tmp/petrispot-output-572984554618001861.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 149 rows 142 cols 316 entries
Finished phase 1 with 136 SingleSign rule and 2 generalized
[2026-05-25 16:58:24] [INFO ] Computed 4 invariants in 1 ms
Computed 4 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-572984554618001861.kers
Total runtime 2 ms.
[2026-05-25 16:58:24] [INFO ] Implicit Places using invariants in 93 ms returned []
[2026-05-25 16:58:24] [INFO ] Invariant cache hit.
[2026-05-25 16:58:24] [INFO ] Implicit Places using invariants and state equation in 240 ms returned []
Implicit Place search using SMT with State Equation took 337 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 142/156 places, 149/161 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 360 ms. Remains : 142/156 places, 149/161 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((p0||G(p1)||X(p0))&&(p2||X(G(p3))))))'
Stuttering acceptance computed with spot in 351 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p2) (NOT p3))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p2) (NOT p3))), (NOT p0), (NOT p3), (AND (NOT p1) (NOT p0)), true, (NOT p1)]
Running random walk in product with property : IBMB2S565S3960-PT-none-LTLCardinality-08
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA IBMB2S565S3960-PT-none-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property IBMB2S565S3960-PT-none-LTLCardinality-08 finished in 765 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 3 out of 156 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 156/156 places, 161/161 transitions.
Graph (trivial) has 136 edges and 156 vertex of which 20 / 156 are part of one of the 1 SCC in 1 ms
Free SCC test removed 19 places
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Graph (complete) has 166 edges and 137 vertex of which 101 are kept as prefixes of interest. Removing 36 places using SCC suffix rule.2 ms
Discarding 36 places :
Also discarding 30 output transitions
Drop transitions (Output transitions of discarded places.) removed 30 transitions
Ensure Unique test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 59 transitions
Trivial Post-agglo rules discarded 59 transitions
Performed 59 trivial Post agglomeration. Transition count delta: 59
Iterating post reduction 0 with 60 rules applied. Total rules applied 62 place count 100 transition count 50
Reduce places removed 59 places and 0 transitions.
Iterating post reduction 1 with 59 rules applied. Total rules applied 121 place count 41 transition count 50
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 121 place count 41 transition count 37
Deduced a syphon composed of 13 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 27 rules applied. Total rules applied 148 place count 27 transition count 37
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 149 place count 26 transition count 36
Iterating global reduction 2 with 1 rules applied. Total rules applied 150 place count 26 transition count 36
Performed 10 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 10 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 21 rules applied. Total rules applied 171 place count 15 transition count 25
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 174 place count 15 transition count 22
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 176 place count 14 transition count 21
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 178 place count 13 transition count 21
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 179 place count 13 transition count 20
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 181 place count 13 transition count 18
Applied a total of 181 rules in 23 ms. Remains 13 /156 variables (removed 143) and now considering 18/161 (removed 143) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13288484615888290578.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11449358489919250036.kers'
[2026-05-25 16:58:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13288484615888290578.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11449358489919250036.kers]
Normalized transition count is 17 out of 18 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 17 rows 13 cols 38 entries
Finished phase 1 with 13 SingleSign rule and 0 generalized
[2026-05-25 16:58:25] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-11449358489919250036.kers
Total runtime 0 ms.
[2026-05-25 16:58:25] [INFO ] Implicit Places using invariants in 32 ms returned []
[2026-05-25 16:58:25] [INFO ] Invariant cache hit.
[2026-05-25 16:58:25] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 16:58:25] [INFO ] Implicit Places using invariants and state equation in 42 ms returned [6]
Discarding 1 places :
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Implicit Place search using SMT with State Equation took 81 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 12/156 places, 17/161 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 17/17 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 106 ms. Remains : 12/156 places, 17/161 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Running random walk in product with property : IBMB2S565S3960-PT-none-LTLCardinality-09
Stuttering criterion allowed to conclude after 50 steps with 6 reset in 0 ms.
FORMULA IBMB2S565S3960-PT-none-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property IBMB2S565S3960-PT-none-LTLCardinality-09 finished in 191 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U X((p1&&(F(p0) U p2)))))'
Support contains 5 out of 156 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 156/156 places, 161/161 transitions.
Ensure Unique test removed 2 places
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 152 transition count 160
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 13 place count 144 transition count 152
Iterating global reduction 1 with 8 rules applied. Total rules applied 21 place count 144 transition count 152
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 22 place count 144 transition count 151
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 23 place count 143 transition count 150
Iterating global reduction 2 with 1 rules applied. Total rules applied 24 place count 143 transition count 150
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 25 place count 142 transition count 149
Iterating global reduction 2 with 1 rules applied. Total rules applied 26 place count 142 transition count 149
Applied a total of 26 rules in 15 ms. Remains 142 /156 variables (removed 14) and now considering 149/161 (removed 12) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2883209861049874042.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16564475840009480422.kers'
[2026-05-25 16:58:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2883209861049874042.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16564475840009480422.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 149 rows 142 cols 316 entries
Finished phase 1 with 136 SingleSign rule and 2 generalized
[2026-05-25 16:58:25] [INFO ] Computed 4 invariants in 2 ms
Computed 4 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-16564475840009480422.kers
Total runtime 3 ms.
[2026-05-25 16:58:25] [INFO ] Implicit Places using invariants in 93 ms returned []
[2026-05-25 16:58:25] [INFO ] Invariant cache hit.
[2026-05-25 16:58:25] [INFO ] Implicit Places using invariants and state equation in 202 ms returned []
Implicit Place search using SMT with State Equation took 298 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 142/156 places, 149/161 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 315 ms. Remains : 142/156 places, 149/161 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U X((p1&&(F(p0) U p2)))))'
Stuttering acceptance computed with spot in 404 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), true, (NOT p0), (NOT p2), (AND (NOT p0) (NOT p1) p2), (NOT p2)]
Running random walk in product with property : IBMB2S565S3960-PT-none-LTLCardinality-10
Product exploration explored 100000 steps with 50000 reset in 272 ms.
Product exploration explored 100000 steps with 50000 reset in 335 ms.
Computed a total of 62 stabilizing places and 66 stable transitions
Graph (complete) has 166 edges and 142 vertex of which 97 are kept as prefixes of interest. Removing 45 places using SCC suffix rule.3 ms
Computed a total of 62 stabilizing places and 66 stable transitions
Detected a total of 62/142 stabilizing places and 66/149 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 21 factoid took 17 ms. Proved property starting from automaton with 8 states, 18 edges and 3 AP (stutter sensitive
Knowledge-based reduction took 28 ms.
FORMULA IBMB2S565S3960-PT-none-LTLCardinality-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property IBMB2S565S3960-PT-none-LTLCardinality-10 finished in 1409 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&F((p1&&F(p2))))))'
Support contains 5 out of 156 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 156/156 places, 161/161 transitions.
Ensure Unique test removed 2 places
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 152 transition count 160
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 14 place count 143 transition count 151
Iterating global reduction 1 with 9 rules applied. Total rules applied 23 place count 143 transition count 151
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 24 place count 143 transition count 150
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 25 place count 142 transition count 149
Iterating global reduction 2 with 1 rules applied. Total rules applied 26 place count 142 transition count 149
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 27 place count 141 transition count 148
Iterating global reduction 2 with 1 rules applied. Total rules applied 28 place count 141 transition count 148
Applied a total of 28 rules in 16 ms. Remains 141 /156 variables (removed 15) and now considering 148/161 (removed 13) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14580302139153032799.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8864300993143241562.kers'
[2026-05-25 16:58:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14580302139153032799.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8864300993143241562.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 148 rows 141 cols 313 entries
Finished phase 1 with 135 SingleSign rule and 2 generalized
[2026-05-25 16:58:26] [INFO ] Computed 4 invariants in 1 ms
Computed 4 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-8864300993143241562.kers
Total runtime 3 ms.
[2026-05-25 16:58:26] [INFO ] Implicit Places using invariants in 82 ms returned []
[2026-05-25 16:58:26] [INFO ] Invariant cache hit.
[2026-05-25 16:58:27] [INFO ] Implicit Places using invariants and state equation in 187 ms returned []
Implicit Place search using SMT with State Equation took 272 ms to find 0 implicit places.
Running 147 sub problems to find dead transitions.
[2026-05-25 16:58:27] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/140 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/140 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 2 (OVERLAPS) 148/288 variables, 140/144 constraints. Problems are: Problem set: 0 solved, 147 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/288 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 4 (OVERLAPS) 1/289 variables, 1/145 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/289 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 6 (OVERLAPS) 0/289 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 147 unsolved
No progress, stopping.
After SMT solving in domain Real declared 289/289 variables, and 145 constraints, problems are : Problem set: 0 solved, 147 unsolved in 13112 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 141/141 constraints, PredecessorRefiner: 147/147 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 147 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/140 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/140 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 2 (OVERLAPS) 148/288 variables, 140/144 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/288 variables, 147/291 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/288 variables, 0/291 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 5 (OVERLAPS) 1/289 variables, 1/292 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/289 variables, 0/292 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 7 (OVERLAPS) 0/289 variables, 0/292 constraints. Problems are: Problem set: 0 solved, 147 unsolved
No progress, stopping.
After SMT solving in domain Int declared 289/289 variables, and 292 constraints, problems are : Problem set: 0 solved, 147 unsolved in 22842 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 141/141 constraints, PredecessorRefiner: 147/147 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 35973ms problems are : Problem set: 0 solved, 147 unsolved
Search for dead transitions found 0 dead transitions in 35975ms
Starting structural reductions in LTL mode, iteration 1 : 141/156 places, 148/161 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 36265 ms. Remains : 141/156 places, 148/161 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&F((p1&&F(p2))))))'
Stuttering acceptance computed with spot in 196 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p2) (NOT p1) (NOT p0)), true]
Running random walk in product with property : IBMB2S565S3960-PT-none-LTLCardinality-11
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA IBMB2S565S3960-PT-none-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property IBMB2S565S3960-PT-none-LTLCardinality-11 finished in 36504 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0) U p1)))'
Support contains 3 out of 156 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 156/156 places, 161/161 transitions.
Ensure Unique test removed 2 places
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 152 transition count 160
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 13 place count 144 transition count 152
Iterating global reduction 1 with 8 rules applied. Total rules applied 21 place count 144 transition count 152
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 22 place count 144 transition count 151
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 23 place count 143 transition count 150
Iterating global reduction 2 with 1 rules applied. Total rules applied 24 place count 143 transition count 150
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 25 place count 142 transition count 149
Iterating global reduction 2 with 1 rules applied. Total rules applied 26 place count 142 transition count 149
Applied a total of 26 rules in 9 ms. Remains 142 /156 variables (removed 14) and now considering 149/161 (removed 12) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14286502925705825706.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8979751605080188028.kers'
[2026-05-25 16:59:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14286502925705825706.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8979751605080188028.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 149 rows 142 cols 315 entries
Finished phase 1 with 135 SingleSign rule and 3 generalized
[2026-05-25 16:59:03] [INFO ] Computed 4 invariants in 1 ms
Computed 4 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-8979751605080188028.kers
Total runtime 2 ms.
[2026-05-25 16:59:03] [INFO ] Implicit Places using invariants in 62 ms returned []
[2026-05-25 16:59:03] [INFO ] Invariant cache hit.
[2026-05-25 16:59:03] [INFO ] Implicit Places using invariants and state equation in 169 ms returned []
Implicit Place search using SMT with State Equation took 239 ms to find 0 implicit places.
Running 148 sub problems to find dead transitions.
[2026-05-25 16:59:03] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/141 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/141 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 2 (OVERLAPS) 149/290 variables, 141/145 constraints. Problems are: Problem set: 0 solved, 148 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/290 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 4 (OVERLAPS) 1/291 variables, 1/146 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/291 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 6 (OVERLAPS) 0/291 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 148 unsolved
No progress, stopping.
After SMT solving in domain Real declared 291/291 variables, and 146 constraints, problems are : Problem set: 0 solved, 148 unsolved in 12138 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 142/142 constraints, PredecessorRefiner: 148/148 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 148 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/141 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/141 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 2 (OVERLAPS) 149/290 variables, 141/145 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/290 variables, 148/293 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/290 variables, 0/293 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 5 (OVERLAPS) 1/291 variables, 1/294 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/291 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 148 unsolved
At refinement iteration 7 (OVERLAPS) 0/291 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 148 unsolved
No progress, stopping.
After SMT solving in domain Int declared 291/291 variables, and 294 constraints, problems are : Problem set: 0 solved, 148 unsolved in 21767 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 142/142 constraints, PredecessorRefiner: 148/148 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 33916ms problems are : Problem set: 0 solved, 148 unsolved
Search for dead transitions found 0 dead transitions in 33918ms
Starting structural reductions in LTL mode, iteration 1 : 142/156 places, 149/161 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34167 ms. Remains : 142/156 places, 149/161 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0) U p1)))'
Stuttering acceptance computed with spot in 119 ms :[(NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : IBMB2S565S3960-PT-none-LTLCardinality-12
Product exploration explored 100000 steps with 50000 reset in 122 ms.
Product exploration explored 100000 steps with 50000 reset in 139 ms.
Computed a total of 61 stabilizing places and 65 stable transitions
Graph (complete) has 165 edges and 142 vertex of which 98 are kept as prefixes of interest. Removing 44 places using SCC suffix rule.3 ms
Computed a total of 61 stabilizing places and 65 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 9 factoid took 13 ms. Proved property starting from automaton with 4 states, 7 edges and 2 AP (stutter sensitive
Knowledge-based reduction took 20 ms.
FORMULA IBMB2S565S3960-PT-none-LTLCardinality-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property IBMB2S565S3960-PT-none-LTLCardinality-12 finished in 34600 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U (G((p0||G(p1)))||((p0||G(p1))&&X(G(p2)))))))'
Support contains 4 out of 156 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 156/156 places, 161/161 transitions.
Ensure Unique test removed 2 places
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 152 transition count 160
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 12 place count 145 transition count 153
Iterating global reduction 1 with 7 rules applied. Total rules applied 19 place count 145 transition count 153
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 20 place count 145 transition count 152
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 21 place count 144 transition count 151
Iterating global reduction 2 with 1 rules applied. Total rules applied 22 place count 144 transition count 151
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 23 place count 143 transition count 150
Iterating global reduction 2 with 1 rules applied. Total rules applied 24 place count 143 transition count 150
Applied a total of 24 rules in 9 ms. Remains 143 /156 variables (removed 13) and now considering 150/161 (removed 11) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17992503052469347340.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15609214184489537453.kers'
[2026-05-25 16:59:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17992503052469347340.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15609214184489537453.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 150 rows 143 cols 318 entries
Finished phase 1 with 137 SingleSign rule and 2 generalized
[2026-05-25 16:59:37] [INFO ] Computed 4 invariants in 1 ms
Computed 4 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-15609214184489537453.kers
Total runtime 2 ms.
[2026-05-25 16:59:38] [INFO ] Implicit Places using invariants in 59 ms returned []
[2026-05-25 16:59:38] [INFO ] Invariant cache hit.
[2026-05-25 16:59:38] [INFO ] Implicit Places using invariants and state equation in 146 ms returned []
Implicit Place search using SMT with State Equation took 232 ms to find 0 implicit places.
Running 149 sub problems to find dead transitions.
[2026-05-25 16:59:38] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 149 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/142 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 149 unsolved
At refinement iteration 2 (OVERLAPS) 150/292 variables, 142/146 constraints. Problems are: Problem set: 0 solved, 149 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/292 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 149 unsolved
At refinement iteration 4 (OVERLAPS) 1/293 variables, 1/147 constraints. Problems are: Problem set: 0 solved, 149 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 149 unsolved
At refinement iteration 6 (OVERLAPS) 0/293 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 149 unsolved
No progress, stopping.
After SMT solving in domain Real declared 293/293 variables, and 147 constraints, problems are : Problem set: 0 solved, 149 unsolved in 12373 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 143/143 constraints, PredecessorRefiner: 149/149 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 149 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 149 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/142 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 149 unsolved
At refinement iteration 2 (OVERLAPS) 150/292 variables, 142/146 constraints. Problems are: Problem set: 0 solved, 149 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/292 variables, 149/295 constraints. Problems are: Problem set: 0 solved, 149 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/292 variables, 0/295 constraints. Problems are: Problem set: 0 solved, 149 unsolved
At refinement iteration 5 (OVERLAPS) 1/293 variables, 1/296 constraints. Problems are: Problem set: 0 solved, 149 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 149 unsolved
At refinement iteration 7 (OVERLAPS) 0/293 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 149 unsolved
No progress, stopping.
After SMT solving in domain Int declared 293/293 variables, and 296 constraints, problems are : Problem set: 0 solved, 149 unsolved in 30009 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 143/143 constraints, PredecessorRefiner: 149/149 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42390ms problems are : Problem set: 0 solved, 149 unsolved
Search for dead transitions found 0 dead transitions in 42391ms
Starting structural reductions in LTL mode, iteration 1 : 143/156 places, 150/161 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 42634 ms. Remains : 143/156 places, 150/161 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U (G((p0||G(p1)))||(X(G(p2))&&(p0||G(p1)))))))'
Stuttering acceptance computed with spot in 234 ms :[true, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1) (NOT p0)), (NOT p1), (NOT p2)]
Running random walk in product with property : IBMB2S565S3960-PT-none-LTLCardinality-13
Entered a terminal (fully accepting) state of product in 3599 steps with 18 reset in 5 ms.
FORMULA IBMB2S565S3960-PT-none-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property IBMB2S565S3960-PT-none-LTLCardinality-13 finished in 42921 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((X(X(G(p0)))&&!(!p0 U p1)))))'
Support contains 3 out of 156 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 156/156 places, 161/161 transitions.
Graph (trivial) has 134 edges and 156 vertex of which 20 / 156 are part of one of the 1 SCC in 1 ms
Free SCC test removed 19 places
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Graph (complete) has 166 edges and 137 vertex of which 84 are kept as prefixes of interest. Removing 53 places using SCC suffix rule.1 ms
Discarding 53 places :
Also discarding 45 output transitions
Drop transitions (Output transitions of discarded places.) removed 45 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 0 with 44 rules applied. Total rules applied 46 place count 83 transition count 50
Reduce places removed 43 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 46 rules applied. Total rules applied 92 place count 40 transition count 47
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 95 place count 37 transition count 47
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 95 place count 37 transition count 38
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 113 place count 28 transition count 38
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 114 place count 27 transition count 37
Iterating global reduction 3 with 1 rules applied. Total rules applied 115 place count 27 transition count 37
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 133 place count 18 transition count 28
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 136 place count 18 transition count 25
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 142 place count 15 transition count 27
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 145 place count 15 transition count 24
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 5 with 6 rules applied. Total rules applied 151 place count 15 transition count 18
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 152 place count 14 transition count 17
Ensure Unique test removed 1 places
Iterating post reduction 5 with 1 rules applied. Total rules applied 153 place count 13 transition count 17
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 154 place count 12 transition count 16
Applied a total of 154 rules in 17 ms. Remains 12 /156 variables (removed 144) and now considering 16/161 (removed 145) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13592952804853689722.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16857942216399488790.kers'
[2026-05-25 17:00:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13592952804853689722.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16857942216399488790.kers]
Normalized transition count is 15 out of 16 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 15 rows 12 cols 33 entries
Finished phase 1 with 12 SingleSign rule and 0 generalized
[2026-05-25 17:00:20] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16857942216399488790.kers
Total runtime 0 ms.
[2026-05-25 17:00:20] [INFO ] Implicit Places using invariants in 24 ms returned []
[2026-05-25 17:00:20] [INFO ] Invariant cache hit.
[2026-05-25 17:00:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 17:00:20] [INFO ] Implicit Places using invariants and state equation in 36 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 62 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 11/156 places, 16/161 transitions.
Applied a total of 0 rules in 1 ms. Remains 11 /11 variables (removed 0) and now considering 16/16 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 80 ms. Remains : 11/156 places, 16/161 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((X(X(G(p0)))&&!(!p0 U p1)))))'
Stuttering acceptance computed with spot in 291 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), p1, (NOT p0), (AND p1 (NOT p0)), (NOT p0), (NOT p0)]
Running random walk in product with property : IBMB2S565S3960-PT-none-LTLCardinality-14
Stuttering criterion allowed to conclude after 382 steps with 14 reset in 1 ms.
FORMULA IBMB2S565S3960-PT-none-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property IBMB2S565S3960-PT-none-LTLCardinality-14 finished in 406 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 156 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 156/156 places, 161/161 transitions.
Graph (trivial) has 135 edges and 156 vertex of which 20 / 156 are part of one of the 1 SCC in 1 ms
Free SCC test removed 19 places
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Graph (complete) has 166 edges and 137 vertex of which 84 are kept as prefixes of interest. Removing 53 places using SCC suffix rule.1 ms
Discarding 53 places :
Also discarding 45 output transitions
Drop transitions (Output transitions of discarded places.) removed 45 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 47 transitions
Trivial Post-agglo rules discarded 47 transitions
Performed 47 trivial Post agglomeration. Transition count delta: 47
Iterating post reduction 0 with 48 rules applied. Total rules applied 50 place count 83 transition count 46
Reduce places removed 47 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 48 rules applied. Total rules applied 98 place count 36 transition count 45
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 99 place count 35 transition count 45
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 99 place count 35 transition count 35
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 119 place count 25 transition count 35
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 120 place count 24 transition count 34
Iterating global reduction 3 with 1 rules applied. Total rules applied 121 place count 24 transition count 34
Performed 8 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 137 place count 16 transition count 25
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 139 place count 16 transition count 23
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 143 place count 14 transition count 24
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 145 place count 14 transition count 22
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 147 place count 14 transition count 20
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 148 place count 13 transition count 19
Ensure Unique test removed 1 places
Iterating post reduction 5 with 1 rules applied. Total rules applied 149 place count 12 transition count 19
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 150 place count 11 transition count 18
Applied a total of 150 rules in 17 ms. Remains 11 /156 variables (removed 145) and now considering 18/161 (removed 143) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-452647022085599957.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14049156316287995509.kers'
[2026-05-25 17:00:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-452647022085599957.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14049156316287995509.kers]
Normalized transition count is 17 out of 18 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 17 rows 11 cols 40 entries
Finished phase 1 with 11 SingleSign rule and 0 generalized
[2026-05-25 17:00:21] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-14049156316287995509.kers
Total runtime 0 ms.
[2026-05-25 17:00:21] [INFO ] Implicit Places using invariants in 32 ms returned []
[2026-05-25 17:00:21] [INFO ] Invariant cache hit.
[2026-05-25 17:00:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 17:00:21] [INFO ] Implicit Places using invariants and state equation in 43 ms returned [4]
Discarding 1 places :
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Implicit Place search using SMT with State Equation took 78 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/156 places, 16/161 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 16/16 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 96 ms. Remains : 10/156 places, 16/161 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : IBMB2S565S3960-PT-none-LTLCardinality-15
Stuttering criterion allowed to conclude after 303 steps with 16 reset in 1 ms.
FORMULA IBMB2S565S3960-PT-none-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property IBMB2S565S3960-PT-none-LTLCardinality-15 finished in 231 ms.
All properties solved by simple procedures.
Total runtime 325901 ms.
BK_STOP 1779728421564
--------------------
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="IBMB2S565S3960-PT-none"
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 IBMB2S565S3960-PT-none, 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 r162-smll-177961107700099"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/IBMB2S565S3960-PT-none.tgz
mv IBMB2S565S3960-PT-none 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 ;