About the Execution of ITS-Tools for NoC3x3-PT-8A
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16203.239 | 3600000.00 | 3556752.00 | 126841.60 | T????TT?T??T???T | 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.r194-tall-177969914100369.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 NoC3x3-PT-8A, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-tall-177969914100369
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 5.7K Mar 8 06:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K Mar 8 06:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Mar 8 06:46 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Mar 8 06:46 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Mar 16 08:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 16 08:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 16 08:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 16 08:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Mar 8 06:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 164K Mar 8 06:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Mar 8 06:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K Mar 8 06:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 16 08:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 16 08:17 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 745K 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 NoC3x3-PT-8A-CTLCardinality-2024-00
FORMULA_NAME NoC3x3-PT-8A-CTLCardinality-2024-01
FORMULA_NAME NoC3x3-PT-8A-CTLCardinality-2024-02
FORMULA_NAME NoC3x3-PT-8A-CTLCardinality-2024-03
FORMULA_NAME NoC3x3-PT-8A-CTLCardinality-2024-04
FORMULA_NAME NoC3x3-PT-8A-CTLCardinality-2024-05
FORMULA_NAME NoC3x3-PT-8A-CTLCardinality-2024-06
FORMULA_NAME NoC3x3-PT-8A-CTLCardinality-2024-07
FORMULA_NAME NoC3x3-PT-8A-CTLCardinality-2024-08
FORMULA_NAME NoC3x3-PT-8A-CTLCardinality-2024-09
FORMULA_NAME NoC3x3-PT-8A-CTLCardinality-2024-10
FORMULA_NAME NoC3x3-PT-8A-CTLCardinality-2024-11
FORMULA_NAME NoC3x3-PT-8A-CTLCardinality-2024-12
FORMULA_NAME NoC3x3-PT-8A-CTLCardinality-2024-13
FORMULA_NAME NoC3x3-PT-8A-CTLCardinality-2024-14
FORMULA_NAME NoC3x3-PT-8A-CTLCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1779766243048
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=NoC3x3-PT-8A
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-26 03:30:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-26 03:30:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 03:30:44] [INFO ] Load time of PNML (sax parser for PT used): 157 ms
[2026-05-26 03:30:44] [INFO ] Transformed 317 places.
[2026-05-26 03:30:44] [INFO ] Transformed 4293 transitions.
[2026-05-26 03:30:44] [INFO ] Found NUPN structural information;
[2026-05-26 03:30:44] [INFO ] Parsed PT model containing 317 places and 4293 transitions and 9691 arcs in 262 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 ms.
Ensure Unique test removed 3607 transitions
Reduce redundant transitions removed 3607 transitions.
Initial state reduction rules removed 2 formulas.
FORMULA NoC3x3-PT-8A-CTLCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-8A-CTLCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 57 out of 317 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 317/317 places, 686/686 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 281 transition count 604
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 281 transition count 604
Drop transitions (Redundant composition of simpler transitions.) removed 74 transitions
Redundant transition composition rules discarded 74 transitions
Iterating global reduction 0 with 74 rules applied. Total rules applied 146 place count 281 transition count 530
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 152 place count 275 transition count 530
Applied a total of 152 rules in 51 ms. Remains 275 /317 variables (removed 42) and now considering 530/686 (removed 156) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4081626323641058229.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12901904105295701330.kers'
[2026-05-26 03:30:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4081626323641058229.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12901904105295701330.kers]
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 530 rows 272 cols 1844 entries
Finished phase 1 with 215 SingleSign rule and 0 generalized
[2026-05-26 03:30:44] [INFO ] Computed 60 invariants in 2 ms
Computed 60 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-12901904105295701330.kers
Total runtime 6 ms.
[2026-05-26 03:30:44] [INFO ] Implicit Places using invariants in 336 ms returned []
[2026-05-26 03:30:44] [INFO ] Invariant cache hit.
[2026-05-26 03:30:45] [INFO ] Implicit Places using invariants and state equation in 250 ms returned []
Implicit Place search using SMT with State Equation took 620 ms to find 0 implicit places.
Running 529 sub problems to find dead transitions.
[2026-05-26 03:30:45] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 529 unsolved
At refinement iteration 1 (OVERLAPS) 1/272 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 529 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/272 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 529 unsolved
At refinement iteration 3 (OVERLAPS) 3/275 variables, 3/60 constraints. Problems are: Problem set: 0 solved, 529 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/275 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 529 unsolved
At refinement iteration 5 (OVERLAPS) 530/805 variables, 275/335 constraints. Problems are: Problem set: 0 solved, 529 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 Real declared 805/805 variables, and 335 constraints, problems are : Problem set: 0 solved, 529 unsolved in 30045 ms.
Refiners :[Positive P Invariants (semi-flows): 60/60 constraints, State Equation: 275/275 constraints, PredecessorRefiner: 529/529 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 529 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 529 unsolved
At refinement iteration 1 (OVERLAPS) 1/272 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 529 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/272 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 529 unsolved
At refinement iteration 3 (OVERLAPS) 3/275 variables, 3/60 constraints. Problems are: Problem set: 0 solved, 529 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/275 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 529 unsolved
At refinement iteration 5 (OVERLAPS) 530/805 variables, 275/335 constraints. Problems are: Problem set: 0 solved, 529 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/805 variables, 529/864 constraints. Problems are: Problem set: 0 solved, 529 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 805/805 variables, and 864 constraints, problems are : Problem set: 0 solved, 529 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 60/60 constraints, State Equation: 275/275 constraints, PredecessorRefiner: 529/529 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60253ms problems are : Problem set: 0 solved, 529 unsolved
Search for dead transitions found 0 dead transitions in 60268ms
Starting structural reductions in LTL mode, iteration 1 : 275/317 places, 530/686 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60982 ms. Remains : 275/317 places, 530/686 transitions.
Starting structural reductions in LTL mode, iteration 0 : 275/275 places, 530/530 transitions.
Applied a total of 0 rules in 5 ms. Remains 275 /275 variables (removed 0) and now considering 530/530 (removed 0) transitions.
[2026-05-26 03:31:45] [INFO ] Invariant cache hit.
[2026-05-26 03:31:45] [INFO ] Implicit Places using invariants in 114 ms returned []
[2026-05-26 03:31:45] [INFO ] Invariant cache hit.
[2026-05-26 03:31:45] [INFO ] Implicit Places using invariants and state equation in 229 ms returned []
Implicit Place search using SMT with State Equation took 348 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 353 ms. Remains : 275/275 places, 530/530 transitions.
Support contains 57 out of 275 places after structural reductions.
[2026-05-26 03:31:46] [INFO ] Flatten gal took : 66 ms
[2026-05-26 03:31:46] [INFO ] Flatten gal took : 34 ms
[2026-05-26 03:31:46] [INFO ] Input system was already deterministic with 530 transitions.
Support contains 50 out of 275 places (down from 57) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 1507 ms. (26 steps per ms) remains 3/36 properties
BEST_FIRST walk for 40004 steps (8 resets) in 122 ms. (325 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 118 ms. (336 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 234 ms. (170 steps per ms) remains 3/3 properties
[2026-05-26 03:31:46] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 46/57 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 218/275 variables, 49/60 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/275 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 530/805 variables, 275/335 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/805 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 0/805 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 805/805 variables, and 335 constraints, problems are : Problem set: 0 solved, 3 unsolved in 228 ms.
Refiners :[Positive P Invariants (semi-flows): 60/60 constraints, State Equation: 275/275 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp5 is UNSAT
At refinement iteration 1 (OVERLAPS) 46/57 variables, 11/11 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/11 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 218/275 variables, 49/60 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/275 variables, 0/60 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 530/805 variables, 275/335 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/805 variables, 1/336 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/805 variables, 0/336 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/805 variables, 0/336 constraints. Problems are: Problem set: 2 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 805/805 variables, and 336 constraints, problems are : Problem set: 2 solved, 1 unsolved in 250 ms.
Refiners :[Positive P Invariants (semi-flows): 60/60 constraints, State Equation: 275/275 constraints, PredecessorRefiner: 1/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 487ms problems are : Problem set: 2 solved, 1 unsolved
Parikh walk visited 0 properties in 18 ms.
Support contains 5 out of 275 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 275/275 places, 530/530 transitions.
Graph (trivial) has 160 edges and 275 vertex of which 73 / 275 are part of one of the 32 SCC in 4 ms
Free SCC test removed 41 places
Drop transitions (Empty/Sink Transition effects.) removed 91 transitions
Ensure Unique test removed 71 transitions
Reduce isomorphic transitions removed 162 transitions.
Graph (complete) has 687 edges and 234 vertex of which 231 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 19 place count 214 transition count 351
Iterating global reduction 0 with 17 rules applied. Total rules applied 36 place count 214 transition count 351
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 0 with 44 rules applied. Total rules applied 80 place count 192 transition count 329
Drop transitions (Redundant composition of simpler transitions.) removed 109 transitions
Redundant transition composition rules discarded 109 transitions
Iterating global reduction 0 with 109 rules applied. Total rules applied 189 place count 192 transition count 220
Partial Free-agglomeration rule applied 21 times.
Drop transitions (Partial Free agglomeration) removed 21 transitions
Iterating global reduction 0 with 21 rules applied. Total rules applied 210 place count 192 transition count 220
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 211 place count 191 transition count 219
Reduce places removed 9 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 31 rules applied. Total rules applied 242 place count 182 transition count 197
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 264 place count 160 transition count 197
Free-agglomeration rule applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 266 place count 160 transition count 195
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 268 place count 158 transition count 195
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 269 place count 158 transition count 195
Applied a total of 269 rules in 102 ms. Remains 158 /275 variables (removed 117) and now considering 195/530 (removed 335) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 102 ms. Remains : 158/275 places, 195/530 transitions.
RANDOM walk for 3000 steps (0 resets) in 67 ms. (44 steps per ms) remains 0/1 properties
Successfully simplified 2 atomic propositions for a total of 13 simplifications.
[2026-05-26 03:31:47] [INFO ] Flatten gal took : 26 ms
[2026-05-26 03:31:47] [INFO ] Flatten gal took : 25 ms
[2026-05-26 03:31:47] [INFO ] Input system was already deterministic with 530 transitions.
Computed a total of 4 stabilizing places and 1 stable transitions
Graph (complete) has 1161 edges and 275 vertex of which 272 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.4 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 275/275 places, 530/530 transitions.
Graph (trivial) has 162 edges and 275 vertex of which 73 / 275 are part of one of the 32 SCC in 0 ms
Free SCC test removed 41 places
Ensure Unique test removed 130 transitions
Reduce isomorphic transitions removed 130 transitions.
Graph (complete) has 875 edges and 234 vertex of which 231 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.2 ms
Discarding 3 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 41 rules applied. Total rules applied 43 place count 221 transition count 367
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 67 place count 197 transition count 367
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 86 place count 178 transition count 348
Iterating global reduction 2 with 19 rules applied. Total rules applied 105 place count 178 transition count 348
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 153 place count 154 transition count 324
Drop transitions (Redundant composition of simpler transitions.) removed 132 transitions
Redundant transition composition rules discarded 132 transitions
Iterating global reduction 2 with 132 rules applied. Total rules applied 285 place count 154 transition count 192
Applied a total of 285 rules in 31 ms. Remains 154 /275 variables (removed 121) and now considering 192/530 (removed 338) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6562769304903564739.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14067895046201944875.kers'
[2026-05-26 03:31:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6562769304903564739.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14067895046201944875.kers]
Normalized transition count is 191 out of 192 initially.
Culling duplicate invariants (modulo rational): removing 23 columns.
Culled 23 columns in 0 ms.
// Phase 1: matrix 191 rows 131 cols 401 entries
Finished phase 1 with 106 SingleSign rule and 0 generalized
[2026-05-26 03:31:47] [INFO ] Computed 48 invariants in 0 ms
Computed 48 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-14067895046201944875.kers
Total runtime 1 ms.
[2026-05-26 03:31:47] [INFO ] Implicit Places using invariants in 67 ms returned []
[2026-05-26 03:31:47] [INFO ] Invariant cache hit.
[2026-05-26 03:31:47] [INFO ] State equation strengthened by 108 read => feed constraints.
[2026-05-26 03:31:47] [INFO ] Implicit Places using invariants and state equation in 167 ms returned []
Implicit Place search using SMT with State Equation took 236 ms to find 0 implicit places.
[2026-05-26 03:31:47] [INFO ] Redundant transitions in 26 ms returned []
Running 167 sub problems to find dead transitions.
[2026-05-26 03:31:47] [INFO ] Invariant cache hit.
[2026-05-26 03:31:47] [INFO ] State equation strengthened by 108 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/154 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 167 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/154 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 167 unsolved
At refinement iteration 2 (OVERLAPS) 191/345 variables, 154/202 constraints. Problems are: Problem set: 0 solved, 167 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/345 variables, 108/310 constraints. Problems are: Problem set: 0 solved, 167 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/345 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 167 unsolved
At refinement iteration 5 (OVERLAPS) 0/345 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 167 unsolved
No progress, stopping.
After SMT solving in domain Real declared 345/346 variables, and 310 constraints, problems are : Problem set: 0 solved, 167 unsolved in 5990 ms.
Refiners :[Positive P Invariants (semi-flows): 48/48 constraints, State Equation: 154/154 constraints, ReadFeed: 108/108 constraints, PredecessorRefiner: 167/167 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 167 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/154 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 167 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/154 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 167 unsolved
At refinement iteration 2 (OVERLAPS) 191/345 variables, 154/202 constraints. Problems are: Problem set: 0 solved, 167 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/345 variables, 108/310 constraints. Problems are: Problem set: 0 solved, 167 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/345 variables, 167/477 constraints. Problems are: Problem set: 0 solved, 167 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/345 variables, 0/477 constraints. Problems are: Problem set: 0 solved, 167 unsolved
At refinement iteration 6 (OVERLAPS) 0/345 variables, 0/477 constraints. Problems are: Problem set: 0 solved, 167 unsolved
No progress, stopping.
After SMT solving in domain Int declared 345/346 variables, and 477 constraints, problems are : Problem set: 0 solved, 167 unsolved in 5760 ms.
Refiners :[Positive P Invariants (semi-flows): 48/48 constraints, State Equation: 154/154 constraints, ReadFeed: 108/108 constraints, PredecessorRefiner: 167/167 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 11766ms problems are : Problem set: 0 solved, 167 unsolved
Search for dead transitions found 0 dead transitions in 11767ms
Starting structural reductions in SI_CTL mode, iteration 1 : 154/275 places, 192/530 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 12071 ms. Remains : 154/275 places, 192/530 transitions.
[2026-05-26 03:31:59] [INFO ] Flatten gal took : 8 ms
[2026-05-26 03:31:59] [INFO ] Flatten gal took : 7 ms
[2026-05-26 03:31:59] [INFO ] Input system was already deterministic with 192 transitions.
RANDOM walk for 504 steps (0 resets) in 9 ms. (50 steps per ms) remains 0/1 properties
FORMULA NoC3x3-PT-8A-CTLCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-26 03:31:59] [INFO ] Flatten gal took : 6 ms
[2026-05-26 03:31:59] [INFO ] Flatten gal took : 6 ms
[2026-05-26 03:31:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12241976693538992227.gal : 4 ms
[2026-05-26 03:31:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1454869464961682965.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12241976693538992227.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1454869464961682965.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 275/275 places, 530/530 transitions.
Graph (trivial) has 152 edges and 275 vertex of which 69 / 275 are part of one of the 30 SCC in 1 ms
Free SCC test removed 39 places
Ensure Unique test removed 126 transitions
Reduce isomorphic transitions removed 126 transitions.
Graph (complete) has 889 edges and 236 vertex of which 234 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 20 place count 216 transition count 386
Iterating global reduction 0 with 18 rules applied. Total rules applied 38 place count 216 transition count 386
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 78 place count 196 transition count 366
Drop transitions (Redundant composition of simpler transitions.) removed 101 transitions
Redundant transition composition rules discarded 101 transitions
Iterating global reduction 0 with 101 rules applied. Total rules applied 179 place count 196 transition count 265
Applied a total of 179 rules in 37 ms. Remains 196 /275 variables (removed 79) and now considering 265/530 (removed 265) transitions.
[2026-05-26 03:31:59] [INFO ] Flow matrix only has 236 transitions (discarded 29 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17518863435206810119.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13961201253988435403.kers'
[2026-05-26 03:31:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17518863435206810119.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13961201253988435403.kers]
Normalized transition count is 235 out of 236 initially.
Culling duplicate invariants (modulo rational): removing 10 columns.
Culled 10 columns in 0 ms.
// Phase 1: matrix 235 rows 186 cols 625 entries
Finished phase 1 with 138 SingleSign rule and 0 generalized
[2026-05-26 03:31:59] [INFO ] Computed 58 invariants in 0 ms
Computed 58 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-13961201253988435403.kers
Total runtime 1 ms.
[2026-05-26 03:31:59] [INFO ] Implicit Places using invariants in 126 ms returned []
[2026-05-26 03:31:59] [INFO ] Flow matrix only has 236 transitions (discarded 29 similar events)
[2026-05-26 03:31:59] [INFO ] Invariant cache hit.
[2026-05-26 03:32:00] [INFO ] State equation strengthened by 147 read => feed constraints.
[2026-05-26 03:32:00] [INFO ] Implicit Places using invariants and state equation in 278 ms returned []
Implicit Place search using SMT with State Equation took 407 ms to find 0 implicit places.
[2026-05-26 03:32:00] [INFO ] Redundant transitions in 12 ms returned []
Running 264 sub problems to find dead transitions.
[2026-05-26 03:32:00] [INFO ] Flow matrix only has 236 transitions (discarded 29 similar events)
[2026-05-26 03:32:00] [INFO ] Invariant cache hit.
[2026-05-26 03:32:00] [INFO ] State equation strengthened by 147 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/194 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 1 (OVERLAPS) 1/195 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/195 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 3 (OVERLAPS) 1/196 variables, 1/58 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/196 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 5 (OVERLAPS) 235/431 variables, 196/254 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/431 variables, 146/400 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/431 variables, 0/400 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 8 (OVERLAPS) 1/432 variables, 1/401 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/432 variables, 0/401 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 10 (OVERLAPS) 0/432 variables, 0/401 constraints. Problems are: Problem set: 0 solved, 264 unsolved
No progress, stopping.
After SMT solving in domain Real declared 432/432 variables, and 401 constraints, problems are : Problem set: 0 solved, 264 unsolved in 18157 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, State Equation: 196/196 constraints, ReadFeed: 147/147 constraints, PredecessorRefiner: 264/264 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 264 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/194 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 1 (OVERLAPS) 1/195 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/195 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 3 (OVERLAPS) 1/196 variables, 1/58 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/196 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 5 (OVERLAPS) 235/431 variables, 196/254 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/431 variables, 146/400 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/431 variables, 264/664 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/431 variables, 0/664 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 9 (OVERLAPS) 1/432 variables, 1/665 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/432 variables, 0/665 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 11 (OVERLAPS) 0/432 variables, 0/665 constraints. Problems are: Problem set: 0 solved, 264 unsolved
No progress, stopping.
After SMT solving in domain Int declared 432/432 variables, and 665 constraints, problems are : Problem set: 0 solved, 264 unsolved in 23041 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, State Equation: 196/196 constraints, ReadFeed: 147/147 constraints, PredecessorRefiner: 264/264 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41217ms problems are : Problem set: 0 solved, 264 unsolved
Search for dead transitions found 0 dead transitions in 41218ms
Starting structural reductions in SI_CTL mode, iteration 1 : 196/275 places, 265/530 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 41679 ms. Remains : 196/275 places, 265/530 transitions.
[2026-05-26 03:32:41] [INFO ] Flatten gal took : 13 ms
[2026-05-26 03:32:41] [INFO ] Flatten gal took : 8 ms
[2026-05-26 03:32:41] [INFO ] Input system was already deterministic with 265 transitions.
[2026-05-26 03:32:41] [INFO ] Flatten gal took : 9 ms
[2026-05-26 03:32:41] [INFO ] Flatten gal took : 8 ms
[2026-05-26 03:32:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality6918918532447028085.gal : 4 ms
[2026-05-26 03:32:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality13131243529549358929.ctl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6918918532447028085.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13131243529549358929.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.93474e+25,0.232614,13192,2,529,5,53074,6,0,1000,38560,0
Converting to forward existential form...Done !
original formula: (E((A(!(AF(((p12==0)||(p99==1)))) U AF((((p9==0)||(p119==1))||((p215==0)||(p19==1))))) + (p30!=0)) U (p13!=1)) * A(EG((p244==1)) U EF(!((...179
=> equivalent forward existential formula: [(((Init * E((!((E(!(!(EG(!((((p9==0)||(p119==1))||((p215==0)||(p19==1))))))) U (!(!(!(EG(!(((p12==0)||(p99==1))...481
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2026-05-26 03:33:11] [INFO ] Flatten gal took : 9 ms
[2026-05-26 03:33:11] [INFO ] Applying decomposition
[2026-05-26 03:33:11] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph17859620348018115902.txt' '-o' '/tmp/graph17859620348018115902.bin' '-w' '/tmp/graph17859620348018115902.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17859620348018115902.bin' '-l' '-1' '-v' '-w' '/tmp/graph17859620348018115902.weights' '-q' '0' '-e' '0.001'
[2026-05-26 03:33:11] [INFO ] Decomposing Gal with order
[2026-05-26 03:33:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 03:33:11] [INFO ] Removed a total of 124 redundant transitions.
[2026-05-26 03:33:11] [INFO ] Flatten gal took : 63 ms
[2026-05-26 03:33:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 138 labels/synchronizations in 10 ms.
[2026-05-26 03:33:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality2840279619584681420.gal : 4 ms
[2026-05-26 03:33:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality3449050989951637765.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2840279619584681420.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3449050989951637765.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.93474e+25,0.065309,6696,137,47,5420,972,447,5867,124,3339,0
Converting to forward existential form...Done !
original formula: (E((A(!(AF(((i0.i1.u4.p12==0)||(i3.u17.p99==1)))) U AF((((i0.i0.u1.p9==0)||(i3.u20.p119==1))||((i5.u34.p215==0)||(i0.i1.u4.p19==1))))) + ...262
=> equivalent forward existential formula: [(((Init * E((!((E(!(!(EG(!((((i0.i0.u1.p9==0)||(i3.u20.p119==1))||((i5.u34.p215==0)||(i0.i1.u4.p19==1))))))) U ...660
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 275/275 places, 530/530 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 272 transition count 530
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 22 place count 253 transition count 511
Iterating global reduction 1 with 19 rules applied. Total rules applied 41 place count 253 transition count 511
Applied a total of 41 rules in 29 ms. Remains 253 /275 variables (removed 22) and now considering 511/530 (removed 19) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10897611642341443058.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13472478382766193210.kers'
[2026-05-26 03:33:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10897611642341443058.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13472478382766193210.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 511 rows 253 cols 1768 entries
Finished phase 1 with 196 SingleSign rule and 0 generalized
[2026-05-26 03:33:41] [INFO ] Computed 57 invariants in 1 ms
Computed 57 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-13472478382766193210.kers
Total runtime 2 ms.
[2026-05-26 03:33:42] [INFO ] Implicit Places using invariants in 157 ms returned []
[2026-05-26 03:33:42] [INFO ] Invariant cache hit.
[2026-05-26 03:33:42] [INFO ] Implicit Places using invariants and state equation in 264 ms returned []
Implicit Place search using SMT with State Equation took 424 ms to find 0 implicit places.
Running 510 sub problems to find dead transitions.
[2026-05-26 03:33:42] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 510 unsolved
At refinement iteration 1 (OVERLAPS) 1/253 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 510 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/253 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 510 unsolved
At refinement iteration 3 (OVERLAPS) 511/764 variables, 253/310 constraints. Problems are: Problem set: 0 solved, 510 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/764 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 510 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 764/764 variables, and 310 constraints, problems are : Problem set: 0 solved, 510 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 510/510 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 510 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 510 unsolved
At refinement iteration 1 (OVERLAPS) 1/253 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 510 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/253 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 510 unsolved
At refinement iteration 3 (OVERLAPS) 511/764 variables, 253/310 constraints. Problems are: Problem set: 0 solved, 510 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/764 variables, 510/820 constraints. Problems are: Problem set: 0 solved, 510 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/764 variables, 0/820 constraints. Problems are: Problem set: 0 solved, 510 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 764/764 variables, and 820 constraints, problems are : Problem set: 0 solved, 510 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 510/510 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60114ms problems are : Problem set: 0 solved, 510 unsolved
Search for dead transitions found 0 dead transitions in 60127ms
Starting structural reductions in LTL mode, iteration 1 : 253/275 places, 511/530 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60584 ms. Remains : 253/275 places, 511/530 transitions.
[2026-05-26 03:34:42] [INFO ] Flatten gal took : 16 ms
[2026-05-26 03:34:42] [INFO ] Flatten gal took : 14 ms
[2026-05-26 03:34:42] [INFO ] Input system was already deterministic with 511 transitions.
[2026-05-26 03:34:42] [INFO ] Flatten gal took : 29 ms
[2026-05-26 03:34:42] [INFO ] Flatten gal took : 12 ms
[2026-05-26 03:34:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality14211557927421222227.gal : 4 ms
[2026-05-26 03:34:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality1522759962016284531.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14211557927421222227.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1522759962016284531.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 03:35:12] [INFO ] Flatten gal took : 15 ms
[2026-05-26 03:35:12] [INFO ] Applying decomposition
[2026-05-26 03:35:12] [INFO ] Flatten gal took : 20 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph9650774387107730018.txt' '-o' '/tmp/graph9650774387107730018.bin' '-w' '/tmp/graph9650774387107730018.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9650774387107730018.bin' '-l' '-1' '-v' '-w' '/tmp/graph9650774387107730018.weights' '-q' '0' '-e' '0.001'
[2026-05-26 03:35:12] [INFO ] Decomposing Gal with order
[2026-05-26 03:35:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 03:35:12] [INFO ] Removed a total of 235 redundant transitions.
[2026-05-26 03:35:12] [INFO ] Flatten gal took : 43 ms
[2026-05-26 03:35:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 242 labels/synchronizations in 19 ms.
[2026-05-26 03:35:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality16076989798784367347.gal : 4 ms
[2026-05-26 03:35:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality16962295972051645929.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16076989798784367347.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16962295972051645929.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 275/275 places, 530/530 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 272 transition count 530
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 22 place count 253 transition count 511
Iterating global reduction 1 with 19 rules applied. Total rules applied 41 place count 253 transition count 511
Applied a total of 41 rules in 13 ms. Remains 253 /275 variables (removed 22) and now considering 511/530 (removed 19) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5191535551742861055.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8196476216736186847.kers'
[2026-05-26 03:35:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5191535551742861055.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8196476216736186847.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 511 rows 253 cols 1768 entries
Finished phase 1 with 196 SingleSign rule and 0 generalized
[2026-05-26 03:35:43] [INFO ] Computed 57 invariants in 4 ms
Computed 57 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-8196476216736186847.kers
Total runtime 5 ms.
[2026-05-26 03:35:43] [INFO ] Implicit Places using invariants in 115 ms returned []
[2026-05-26 03:35:43] [INFO ] Invariant cache hit.
[2026-05-26 03:35:43] [INFO ] Implicit Places using invariants and state equation in 202 ms returned []
Implicit Place search using SMT with State Equation took 319 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 253/275 places, 511/530 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 332 ms. Remains : 253/275 places, 511/530 transitions.
[2026-05-26 03:35:43] [INFO ] Flatten gal took : 11 ms
[2026-05-26 03:35:43] [INFO ] Flatten gal took : 11 ms
[2026-05-26 03:35:43] [INFO ] Input system was already deterministic with 511 transitions.
[2026-05-26 03:35:43] [INFO ] Flatten gal took : 11 ms
[2026-05-26 03:35:43] [INFO ] Flatten gal took : 10 ms
[2026-05-26 03:35:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality6842029096971412444.gal : 4 ms
[2026-05-26 03:35:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality2018552620184099503.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6842029096971412444.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2018552620184099503.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 03:36:13] [INFO ] Flatten gal took : 16 ms
[2026-05-26 03:36:13] [INFO ] Applying decomposition
[2026-05-26 03:36:13] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph6603150852611572072.txt' '-o' '/tmp/graph6603150852611572072.bin' '-w' '/tmp/graph6603150852611572072.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6603150852611572072.bin' '-l' '-1' '-v' '-w' '/tmp/graph6603150852611572072.weights' '-q' '0' '-e' '0.001'
[2026-05-26 03:36:13] [INFO ] Decomposing Gal with order
[2026-05-26 03:36:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 03:36:13] [INFO ] Removed a total of 249 redundant transitions.
[2026-05-26 03:36:13] [INFO ] Flatten gal took : 20 ms
[2026-05-26 03:36:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 238 labels/synchronizations in 5 ms.
[2026-05-26 03:36:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality6238917932866136376.gal : 3 ms
[2026-05-26 03:36:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality10723240185106975935.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6238917932866136376.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10723240185106975935.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 275/275 places, 530/530 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 272 transition count 530
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 22 place count 253 transition count 511
Iterating global reduction 1 with 19 rules applied. Total rules applied 41 place count 253 transition count 511
Applied a total of 41 rules in 7 ms. Remains 253 /275 variables (removed 22) and now considering 511/530 (removed 19) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14303362928626618749.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18150157907774106963.kers'
[2026-05-26 03:36:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14303362928626618749.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18150157907774106963.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 511 rows 253 cols 1768 entries
Finished phase 1 with 196 SingleSign rule and 0 generalized
[2026-05-26 03:36:43] [INFO ] Computed 57 invariants in 2 ms
Computed 57 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-18150157907774106963.kers
Total runtime 3 ms.
[2026-05-26 03:36:43] [INFO ] Implicit Places using invariants in 107 ms returned []
[2026-05-26 03:36:43] [INFO ] Invariant cache hit.
[2026-05-26 03:36:44] [INFO ] Implicit Places using invariants and state equation in 186 ms returned []
Implicit Place search using SMT with State Equation took 295 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 253/275 places, 511/530 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 302 ms. Remains : 253/275 places, 511/530 transitions.
[2026-05-26 03:36:44] [INFO ] Flatten gal took : 9 ms
[2026-05-26 03:36:44] [INFO ] Flatten gal took : 9 ms
[2026-05-26 03:36:44] [INFO ] Input system was already deterministic with 511 transitions.
[2026-05-26 03:36:44] [INFO ] Flatten gal took : 10 ms
[2026-05-26 03:36:44] [INFO ] Flatten gal took : 9 ms
[2026-05-26 03:36:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality8849005256445913771.gal : 2 ms
[2026-05-26 03:36:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality15541621063652713424.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8849005256445913771.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15541621063652713424.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 03:37:14] [INFO ] Flatten gal took : 10 ms
[2026-05-26 03:37:14] [INFO ] Applying decomposition
[2026-05-26 03:37:14] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph8260355968903904324.txt' '-o' '/tmp/graph8260355968903904324.bin' '-w' '/tmp/graph8260355968903904324.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8260355968903904324.bin' '-l' '-1' '-v' '-w' '/tmp/graph8260355968903904324.weights' '-q' '0' '-e' '0.001'
[2026-05-26 03:37:14] [INFO ] Decomposing Gal with order
[2026-05-26 03:37:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 03:37:14] [INFO ] Removed a total of 251 redundant transitions.
[2026-05-26 03:37:14] [INFO ] Flatten gal took : 26 ms
[2026-05-26 03:37:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 270 labels/synchronizations in 13 ms.
[2026-05-26 03:37:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality5950859475221366681.gal : 6 ms
[2026-05-26 03:37:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality16776201955153304189.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5950859475221366681.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16776201955153304189.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 275/275 places, 530/530 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 272 transition count 530
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 22 place count 253 transition count 511
Iterating global reduction 1 with 19 rules applied. Total rules applied 41 place count 253 transition count 511
Applied a total of 41 rules in 4 ms. Remains 253 /275 variables (removed 22) and now considering 511/530 (removed 19) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2229764106113694816.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6820944162502295799.kers'
[2026-05-26 03:37:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2229764106113694816.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6820944162502295799.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 511 rows 253 cols 1768 entries
Finished phase 1 with 196 SingleSign rule and 0 generalized
[2026-05-26 03:37:44] [INFO ] Computed 57 invariants in 1 ms
Computed 57 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-6820944162502295799.kers
Total runtime 2 ms.
[2026-05-26 03:37:44] [INFO ] Implicit Places using invariants in 182 ms returned []
[2026-05-26 03:37:44] [INFO ] Invariant cache hit.
[2026-05-26 03:37:44] [INFO ] Implicit Places using invariants and state equation in 300 ms returned []
Implicit Place search using SMT with State Equation took 493 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 253/275 places, 511/530 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 499 ms. Remains : 253/275 places, 511/530 transitions.
[2026-05-26 03:37:44] [INFO ] Flatten gal took : 9 ms
[2026-05-26 03:37:45] [INFO ] Flatten gal took : 19 ms
[2026-05-26 03:37:45] [INFO ] Input system was already deterministic with 511 transitions.
[2026-05-26 03:37:45] [INFO ] Flatten gal took : 8 ms
[2026-05-26 03:37:45] [INFO ] Flatten gal took : 8 ms
[2026-05-26 03:37:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality10512871888256805228.gal : 2 ms
[2026-05-26 03:37:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality13682833374436269855.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10512871888256805228.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13682833374436269855.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 03:38:15] [INFO ] Flatten gal took : 7 ms
[2026-05-26 03:38:15] [INFO ] Applying decomposition
[2026-05-26 03:38:15] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph1470523038611428952.txt' '-o' '/tmp/graph1470523038611428952.bin' '-w' '/tmp/graph1470523038611428952.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1470523038611428952.bin' '-l' '-1' '-v' '-w' '/tmp/graph1470523038611428952.weights' '-q' '0' '-e' '0.001'
[2026-05-26 03:38:15] [INFO ] Decomposing Gal with order
[2026-05-26 03:38:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 03:38:15] [INFO ] Removed a total of 247 redundant transitions.
[2026-05-26 03:38:15] [INFO ] Flatten gal took : 16 ms
[2026-05-26 03:38:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 264 labels/synchronizations in 5 ms.
[2026-05-26 03:38:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality3599398581913314854.gal : 3 ms
[2026-05-26 03:38:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality4901288938857303916.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3599398581913314854.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4901288938857303916.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 275/275 places, 530/530 transitions.
Graph (trivial) has 165 edges and 275 vertex of which 75 / 275 are part of one of the 33 SCC in 0 ms
Free SCC test removed 42 places
Ensure Unique test removed 132 transitions
Reduce isomorphic transitions removed 132 transitions.
Graph (complete) has 869 edges and 233 vertex of which 230 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.2 ms
Discarding 3 places :
Also discarding 0 output transitions
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 22 place count 210 transition count 378
Iterating global reduction 0 with 20 rules applied. Total rules applied 42 place count 210 transition count 378
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 0 with 48 rules applied. Total rules applied 90 place count 186 transition count 354
Drop transitions (Redundant composition of simpler transitions.) removed 112 transitions
Redundant transition composition rules discarded 112 transitions
Iterating global reduction 0 with 112 rules applied. Total rules applied 202 place count 186 transition count 242
Applied a total of 202 rules in 21 ms. Remains 186 /275 variables (removed 89) and now considering 242/530 (removed 288) transitions.
[2026-05-26 03:38:45] [INFO ] Flow matrix only has 210 transitions (discarded 32 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8371790750806493203.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11437150722168528028.kers'
[2026-05-26 03:38:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8371790750806493203.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11437150722168528028.kers]
Normalized transition count is 209 out of 210 initially.
Culling duplicate invariants (modulo rational): removing 9 columns.
Culled 9 columns in 0 ms.
// Phase 1: matrix 209 rows 177 cols 513 entries
Finished phase 1 with 129 SingleSign rule and 0 generalized
[2026-05-26 03:38:45] [INFO ] Computed 57 invariants in 0 ms
Computed 57 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-11437150722168528028.kers
Total runtime 1 ms.
[2026-05-26 03:38:45] [INFO ] Implicit Places using invariants in 90 ms returned []
[2026-05-26 03:38:45] [INFO ] Flow matrix only has 210 transitions (discarded 32 similar events)
[2026-05-26 03:38:45] [INFO ] Invariant cache hit.
[2026-05-26 03:38:45] [INFO ] State equation strengthened by 161 read => feed constraints.
[2026-05-26 03:38:45] [INFO ] Implicit Places using invariants and state equation in 304 ms returned []
Implicit Place search using SMT with State Equation took 396 ms to find 0 implicit places.
[2026-05-26 03:38:45] [INFO ] Redundant transitions in 4 ms returned []
Running 241 sub problems to find dead transitions.
[2026-05-26 03:38:45] [INFO ] Flow matrix only has 210 transitions (discarded 32 similar events)
[2026-05-26 03:38:45] [INFO ] Invariant cache hit.
[2026-05-26 03:38:45] [INFO ] State equation strengthened by 161 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/185 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 1 (OVERLAPS) 1/186 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/186 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 3 (OVERLAPS) 209/395 variables, 186/243 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/395 variables, 160/403 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/395 variables, 0/403 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 6 (OVERLAPS) 1/396 variables, 1/404 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/396 variables, 0/404 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 8 (OVERLAPS) 0/396 variables, 0/404 constraints. Problems are: Problem set: 0 solved, 241 unsolved
No progress, stopping.
After SMT solving in domain Real declared 396/396 variables, and 404 constraints, problems are : Problem set: 0 solved, 241 unsolved in 15356 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 186/186 constraints, ReadFeed: 161/161 constraints, PredecessorRefiner: 241/241 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 241 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/185 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 1 (OVERLAPS) 1/186 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/186 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 3 (OVERLAPS) 209/395 variables, 186/243 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/395 variables, 160/403 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/395 variables, 241/644 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/395 variables, 0/644 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 7 (OVERLAPS) 1/396 variables, 1/645 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/396 variables, 0/645 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 9 (OVERLAPS) 0/396 variables, 0/645 constraints. Problems are: Problem set: 0 solved, 241 unsolved
No progress, stopping.
After SMT solving in domain Int declared 396/396 variables, and 645 constraints, problems are : Problem set: 0 solved, 241 unsolved in 17802 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 186/186 constraints, ReadFeed: 161/161 constraints, PredecessorRefiner: 241/241 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 33174ms problems are : Problem set: 0 solved, 241 unsolved
Search for dead transitions found 0 dead transitions in 33175ms
Starting structural reductions in SI_CTL mode, iteration 1 : 186/275 places, 242/530 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 33607 ms. Remains : 186/275 places, 242/530 transitions.
[2026-05-26 03:39:18] [INFO ] Flatten gal took : 5 ms
[2026-05-26 03:39:18] [INFO ] Flatten gal took : 4 ms
[2026-05-26 03:39:18] [INFO ] Input system was already deterministic with 242 transitions.
[2026-05-26 03:39:18] [INFO ] Flatten gal took : 3 ms
[2026-05-26 03:39:18] [INFO ] Flatten gal took : 3 ms
[2026-05-26 03:39:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality237010916515192539.gal : 1 ms
[2026-05-26 03:39:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality8428072369118939518.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality237010916515192539.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8428072369118939518.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.12782e+24,0.168816,10652,2,500,5,38704,6,0,937,27293,0
Converting to forward existential form...Done !
original formula: AG(EF(((p90==0)||(p25==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((p90==0)||(p25==1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.276529,11064,1,0,6,38704,14,0,4235,27293,5
FORMULA NoC3x3-PT-8A-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 275/275 places, 530/530 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 272 transition count 530
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 22 place count 253 transition count 511
Iterating global reduction 1 with 19 rules applied. Total rules applied 41 place count 253 transition count 511
Applied a total of 41 rules in 8 ms. Remains 253 /275 variables (removed 22) and now considering 511/530 (removed 19) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3185025023573382864.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3596053421250406903.kers'
[2026-05-26 03:39:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3185025023573382864.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3596053421250406903.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 511 rows 253 cols 1768 entries
Finished phase 1 with 196 SingleSign rule and 0 generalized
[2026-05-26 03:39:19] [INFO ] Computed 57 invariants in 4 ms
Computed 57 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-3596053421250406903.kers
Total runtime 5 ms.
[2026-05-26 03:39:19] [INFO ] Implicit Places using invariants in 112 ms returned []
[2026-05-26 03:39:19] [INFO ] Invariant cache hit.
[2026-05-26 03:39:19] [INFO ] Implicit Places using invariants and state equation in 194 ms returned []
Implicit Place search using SMT with State Equation took 307 ms to find 0 implicit places.
Running 510 sub problems to find dead transitions.
[2026-05-26 03:39:19] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 510 unsolved
At refinement iteration 1 (OVERLAPS) 1/253 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 510 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/253 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 510 unsolved
At refinement iteration 3 (OVERLAPS) 511/764 variables, 253/310 constraints. Problems are: Problem set: 0 solved, 510 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/764 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 510 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 764/764 variables, and 310 constraints, problems are : Problem set: 0 solved, 510 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 510/510 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 510 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 510 unsolved
At refinement iteration 1 (OVERLAPS) 1/253 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 510 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/253 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 510 unsolved
At refinement iteration 3 (OVERLAPS) 511/764 variables, 253/310 constraints. Problems are: Problem set: 0 solved, 510 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/764 variables, 510/820 constraints. Problems are: Problem set: 0 solved, 510 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/764 variables, 0/820 constraints. Problems are: Problem set: 0 solved, 510 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 764/764 variables, and 820 constraints, problems are : Problem set: 0 solved, 510 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 510/510 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60095ms problems are : Problem set: 0 solved, 510 unsolved
Search for dead transitions found 0 dead transitions in 60096ms
Starting structural reductions in LTL mode, iteration 1 : 253/275 places, 511/530 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60413 ms. Remains : 253/275 places, 511/530 transitions.
[2026-05-26 03:40:19] [INFO ] Flatten gal took : 8 ms
[2026-05-26 03:40:19] [INFO ] Flatten gal took : 10 ms
[2026-05-26 03:40:19] [INFO ] Input system was already deterministic with 511 transitions.
[2026-05-26 03:40:19] [INFO ] Flatten gal took : 7 ms
[2026-05-26 03:40:19] [INFO ] Flatten gal took : 8 ms
[2026-05-26 03:40:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality9864825430499442639.gal : 2 ms
[2026-05-26 03:40:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality7675160861524799631.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9864825430499442639.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7675160861524799631.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 03:40:49] [INFO ] Flatten gal took : 8 ms
[2026-05-26 03:40:49] [INFO ] Applying decomposition
[2026-05-26 03:40:49] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16026425013073714743.txt' '-o' '/tmp/graph16026425013073714743.bin' '-w' '/tmp/graph16026425013073714743.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16026425013073714743.bin' '-l' '-1' '-v' '-w' '/tmp/graph16026425013073714743.weights' '-q' '0' '-e' '0.001'
[2026-05-26 03:40:49] [INFO ] Decomposing Gal with order
[2026-05-26 03:40:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 03:40:49] [INFO ] Removed a total of 249 redundant transitions.
[2026-05-26 03:40:49] [INFO ] Flatten gal took : 16 ms
[2026-05-26 03:40:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 246 labels/synchronizations in 4 ms.
[2026-05-26 03:40:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality10895487545507894516.gal : 3 ms
[2026-05-26 03:40:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality15154708153134039114.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10895487545507894516.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15154708153134039114.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 275/275 places, 530/530 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 272 transition count 530
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 21 place count 254 transition count 512
Iterating global reduction 1 with 18 rules applied. Total rules applied 39 place count 254 transition count 512
Applied a total of 39 rules in 8 ms. Remains 254 /275 variables (removed 21) and now considering 512/530 (removed 18) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6893976473786760475.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1747569672328644536.kers'
[2026-05-26 03:41:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6893976473786760475.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1747569672328644536.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 512 rows 254 cols 1772 entries
Finished phase 1 with 197 SingleSign rule and 0 generalized
[2026-05-26 03:41:19] [INFO ] Computed 57 invariants in 1 ms
Computed 57 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1747569672328644536.kers
Total runtime 2 ms.
[2026-05-26 03:41:20] [INFO ] Implicit Places using invariants in 104 ms returned []
[2026-05-26 03:41:20] [INFO ] Invariant cache hit.
[2026-05-26 03:41:20] [INFO ] Implicit Places using invariants and state equation in 204 ms returned []
Implicit Place search using SMT with State Equation took 310 ms to find 0 implicit places.
Running 511 sub problems to find dead transitions.
[2026-05-26 03:41:20] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/253 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 511 unsolved
At refinement iteration 1 (OVERLAPS) 1/254 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 511 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/254 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 511 unsolved
At refinement iteration 3 (OVERLAPS) 512/766 variables, 254/311 constraints. Problems are: Problem set: 0 solved, 511 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/766 variables, 0/311 constraints. Problems are: Problem set: 0 solved, 511 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 766/766 variables, and 311 constraints, problems are : Problem set: 0 solved, 511 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 511/511 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 511 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/253 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 511 unsolved
At refinement iteration 1 (OVERLAPS) 1/254 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 511 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/254 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 511 unsolved
At refinement iteration 3 (OVERLAPS) 512/766 variables, 254/311 constraints. Problems are: Problem set: 0 solved, 511 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/766 variables, 511/822 constraints. Problems are: Problem set: 0 solved, 511 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/766 variables, 0/822 constraints. Problems are: Problem set: 0 solved, 511 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 766/766 variables, and 822 constraints, problems are : Problem set: 0 solved, 511 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 511/511 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60114ms problems are : Problem set: 0 solved, 511 unsolved
Search for dead transitions found 0 dead transitions in 60124ms
Starting structural reductions in LTL mode, iteration 1 : 254/275 places, 512/530 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60443 ms. Remains : 254/275 places, 512/530 transitions.
[2026-05-26 03:42:20] [INFO ] Flatten gal took : 13 ms
[2026-05-26 03:42:20] [INFO ] Flatten gal took : 8 ms
[2026-05-26 03:42:20] [INFO ] Input system was already deterministic with 512 transitions.
[2026-05-26 03:42:20] [INFO ] Flatten gal took : 7 ms
[2026-05-26 03:42:20] [INFO ] Flatten gal took : 7 ms
[2026-05-26 03:42:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality9935517406251035502.gal : 2 ms
[2026-05-26 03:42:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality16795868503327135300.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9935517406251035502.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16795868503327135300.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 03:42:50] [INFO ] Flatten gal took : 10 ms
[2026-05-26 03:42:50] [INFO ] Applying decomposition
[2026-05-26 03:42:50] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph3116296607895460991.txt' '-o' '/tmp/graph3116296607895460991.bin' '-w' '/tmp/graph3116296607895460991.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3116296607895460991.bin' '-l' '-1' '-v' '-w' '/tmp/graph3116296607895460991.weights' '-q' '0' '-e' '0.001'
[2026-05-26 03:42:50] [INFO ] Decomposing Gal with order
[2026-05-26 03:42:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 03:42:50] [INFO ] Removed a total of 232 redundant transitions.
[2026-05-26 03:42:50] [INFO ] Flatten gal took : 45 ms
[2026-05-26 03:42:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 282 labels/synchronizations in 5 ms.
[2026-05-26 03:42:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality9982022456882751497.gal : 35 ms
[2026-05-26 03:42:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality15192851205775348133.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9982022456882751497.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15192851205775348133.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 275/275 places, 530/530 transitions.
Graph (trivial) has 165 edges and 275 vertex of which 75 / 275 are part of one of the 33 SCC in 1 ms
Free SCC test removed 42 places
Ensure Unique test removed 132 transitions
Reduce isomorphic transitions removed 132 transitions.
Graph (complete) has 869 edges and 233 vertex of which 230 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 41 rules applied. Total rules applied 43 place count 220 transition count 365
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 67 place count 196 transition count 365
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 86 place count 177 transition count 346
Iterating global reduction 2 with 19 rules applied. Total rules applied 105 place count 177 transition count 346
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 153 place count 153 transition count 322
Drop transitions (Redundant composition of simpler transitions.) removed 136 transitions
Redundant transition composition rules discarded 136 transitions
Iterating global reduction 2 with 136 rules applied. Total rules applied 289 place count 153 transition count 186
Applied a total of 289 rules in 25 ms. Remains 153 /275 variables (removed 122) and now considering 186/530 (removed 344) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-462493963212184107.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13870591761360522762.kers'
[2026-05-26 03:43:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-462493963212184107.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13870591761360522762.kers]
Normalized transition count is 185 out of 186 initially.
Culling duplicate invariants (modulo rational): removing 24 columns.
Culled 24 columns in 0 ms.
// Phase 1: matrix 185 rows 129 cols 371 entries
Finished phase 1 with 105 SingleSign rule and 0 generalized
[2026-05-26 03:43:20] [INFO ] Computed 48 invariants in 1 ms
Computed 48 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-13870591761360522762.kers
Total runtime 2 ms.
[2026-05-26 03:43:20] [INFO ] Implicit Places using invariants in 78 ms returned []
[2026-05-26 03:43:20] [INFO ] Invariant cache hit.
[2026-05-26 03:43:20] [INFO ] State equation strengthened by 112 read => feed constraints.
[2026-05-26 03:43:21] [INFO ] Implicit Places using invariants and state equation in 166 ms returned []
Implicit Place search using SMT with State Equation took 249 ms to find 0 implicit places.
[2026-05-26 03:43:21] [INFO ] Redundant transitions in 2 ms returned []
Running 161 sub problems to find dead transitions.
[2026-05-26 03:43:21] [INFO ] Invariant cache hit.
[2026-05-26 03:43:21] [INFO ] State equation strengthened by 112 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/153 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/153 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 2 (OVERLAPS) 185/338 variables, 153/201 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/338 variables, 112/313 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/338 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 5 (OVERLAPS) 0/338 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 161 unsolved
No progress, stopping.
After SMT solving in domain Real declared 338/339 variables, and 313 constraints, problems are : Problem set: 0 solved, 161 unsolved in 5681 ms.
Refiners :[Positive P Invariants (semi-flows): 48/48 constraints, State Equation: 153/153 constraints, ReadFeed: 112/112 constraints, PredecessorRefiner: 161/161 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 161 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/153 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/153 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 2 (OVERLAPS) 185/338 variables, 153/201 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/338 variables, 112/313 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/338 variables, 161/474 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/338 variables, 0/474 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 6 (OVERLAPS) 0/338 variables, 0/474 constraints. Problems are: Problem set: 0 solved, 161 unsolved
No progress, stopping.
After SMT solving in domain Int declared 338/339 variables, and 474 constraints, problems are : Problem set: 0 solved, 161 unsolved in 5311 ms.
Refiners :[Positive P Invariants (semi-flows): 48/48 constraints, State Equation: 153/153 constraints, ReadFeed: 112/112 constraints, PredecessorRefiner: 161/161 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 11002ms problems are : Problem set: 0 solved, 161 unsolved
Search for dead transitions found 0 dead transitions in 11004ms
Starting structural reductions in SI_CTL mode, iteration 1 : 153/275 places, 186/530 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 11286 ms. Remains : 153/275 places, 186/530 transitions.
[2026-05-26 03:43:32] [INFO ] Flatten gal took : 5 ms
[2026-05-26 03:43:32] [INFO ] Flatten gal took : 4 ms
[2026-05-26 03:43:32] [INFO ] Input system was already deterministic with 186 transitions.
[2026-05-26 03:43:32] [INFO ] Flatten gal took : 4 ms
RANDOM walk for 1929 steps (0 resets) in 33 ms. (56 steps per ms) remains 0/1 properties
FORMULA NoC3x3-PT-8A-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-26 03:43:32] [INFO ] Flatten gal took : 4 ms
[2026-05-26 03:43:32] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8261111557065171474.gal : 1 ms
[2026-05-26 03:43:32] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7814967851101618175.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8261111557065171474.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7814967851101618175.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 275/275 places, 530/530 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 272 transition count 530
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 23 place count 252 transition count 510
Iterating global reduction 1 with 20 rules applied. Total rules applied 43 place count 252 transition count 510
Applied a total of 43 rules in 5 ms. Remains 252 /275 variables (removed 23) and now considering 510/530 (removed 20) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2502000235666580552.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9735452615355289377.kers'
[2026-05-26 03:43:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2502000235666580552.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9735452615355289377.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 510 rows 252 cols 1764 entries
Finished phase 1 with 195 SingleSign rule and 0 generalized
[2026-05-26 03:43:32] [INFO ] Computed 57 invariants in 2 ms
Computed 57 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-9735452615355289377.kers
Total runtime 2 ms.
[2026-05-26 03:43:32] [INFO ] Implicit Places using invariants in 113 ms returned []
[2026-05-26 03:43:32] [INFO ] Invariant cache hit.
[2026-05-26 03:43:32] [INFO ] Implicit Places using invariants and state equation in 219 ms returned []
Implicit Place search using SMT with State Equation took 334 ms to find 0 implicit places.
Running 509 sub problems to find dead transitions.
[2026-05-26 03:43:32] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/251 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 509 unsolved
At refinement iteration 1 (OVERLAPS) 1/252 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 509 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/252 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 509 unsolved
At refinement iteration 3 (OVERLAPS) 510/762 variables, 252/309 constraints. Problems are: Problem set: 0 solved, 509 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/762 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 509 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 762/762 variables, and 309 constraints, problems are : Problem set: 0 solved, 509 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 252/252 constraints, PredecessorRefiner: 509/509 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 509 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/251 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 509 unsolved
At refinement iteration 1 (OVERLAPS) 1/252 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 509 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/252 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 509 unsolved
At refinement iteration 3 (OVERLAPS) 510/762 variables, 252/309 constraints. Problems are: Problem set: 0 solved, 509 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/762 variables, 509/818 constraints. Problems are: Problem set: 0 solved, 509 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/762 variables, 0/818 constraints. Problems are: Problem set: 0 solved, 509 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 762/762 variables, and 818 constraints, problems are : Problem set: 0 solved, 509 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 252/252 constraints, PredecessorRefiner: 509/509 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60086ms problems are : Problem set: 0 solved, 509 unsolved
Search for dead transitions found 0 dead transitions in 60087ms
Starting structural reductions in LTL mode, iteration 1 : 252/275 places, 510/530 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60427 ms. Remains : 252/275 places, 510/530 transitions.
[2026-05-26 03:44:32] [INFO ] Flatten gal took : 7 ms
[2026-05-26 03:44:32] [INFO ] Flatten gal took : 9 ms
[2026-05-26 03:44:32] [INFO ] Input system was already deterministic with 510 transitions.
[2026-05-26 03:44:32] [INFO ] Flatten gal took : 7 ms
[2026-05-26 03:44:32] [INFO ] Flatten gal took : 7 ms
[2026-05-26 03:44:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality14250183704558168261.gal : 2 ms
[2026-05-26 03:44:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality9011395571011410173.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14250183704558168261.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9011395571011410173.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 03:45:02] [INFO ] Flatten gal took : 15 ms
[2026-05-26 03:45:02] [INFO ] Applying decomposition
[2026-05-26 03:45:02] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph8542778591531032285.txt' '-o' '/tmp/graph8542778591531032285.bin' '-w' '/tmp/graph8542778591531032285.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8542778591531032285.bin' '-l' '-1' '-v' '-w' '/tmp/graph8542778591531032285.weights' '-q' '0' '-e' '0.001'
[2026-05-26 03:45:02] [INFO ] Decomposing Gal with order
[2026-05-26 03:45:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 03:45:02] [INFO ] Removed a total of 252 redundant transitions.
[2026-05-26 03:45:02] [INFO ] Flatten gal took : 16 ms
[2026-05-26 03:45:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 262 labels/synchronizations in 3 ms.
[2026-05-26 03:45:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality11449997733137333381.gal : 2 ms
[2026-05-26 03:45:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality16140342784673462164.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11449997733137333381.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16140342784673462164.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 275/275 places, 530/530 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 272 transition count 530
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 23 place count 252 transition count 510
Iterating global reduction 1 with 20 rules applied. Total rules applied 43 place count 252 transition count 510
Applied a total of 43 rules in 5 ms. Remains 252 /275 variables (removed 23) and now considering 510/530 (removed 20) transitions.
[2026-05-26 03:45:32] [INFO ] Invariant cache hit.
[2026-05-26 03:45:32] [INFO ] Implicit Places using invariants in 118 ms returned []
[2026-05-26 03:45:32] [INFO ] Invariant cache hit.
[2026-05-26 03:45:33] [INFO ] Implicit Places using invariants and state equation in 230 ms returned []
Implicit Place search using SMT with State Equation took 350 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 252/275 places, 510/530 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 356 ms. Remains : 252/275 places, 510/530 transitions.
[2026-05-26 03:45:33] [INFO ] Flatten gal took : 7 ms
[2026-05-26 03:45:33] [INFO ] Flatten gal took : 7 ms
[2026-05-26 03:45:33] [INFO ] Input system was already deterministic with 510 transitions.
[2026-05-26 03:45:33] [INFO ] Flatten gal took : 10 ms
[2026-05-26 03:45:33] [INFO ] Flatten gal took : 7 ms
[2026-05-26 03:45:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality12343365854407377522.gal : 2 ms
[2026-05-26 03:45:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality16427269583121986475.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12343365854407377522.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16427269583121986475.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 03:46:03] [INFO ] Flatten gal took : 8 ms
[2026-05-26 03:46:03] [INFO ] Applying decomposition
[2026-05-26 03:46:03] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph11763577615284785876.txt' '-o' '/tmp/graph11763577615284785876.bin' '-w' '/tmp/graph11763577615284785876.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11763577615284785876.bin' '-l' '-1' '-v' '-w' '/tmp/graph11763577615284785876.weights' '-q' '0' '-e' '0.001'
[2026-05-26 03:46:03] [INFO ] Decomposing Gal with order
[2026-05-26 03:46:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 03:46:03] [INFO ] Removed a total of 282 redundant transitions.
[2026-05-26 03:46:03] [INFO ] Flatten gal took : 16 ms
[2026-05-26 03:46:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 228 labels/synchronizations in 3 ms.
[2026-05-26 03:46:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality13250503207840928567.gal : 3 ms
[2026-05-26 03:46:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality18421647705578540902.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13250503207840928567.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18421647705578540902.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 275/275 places, 530/530 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 272 transition count 530
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 18 place count 257 transition count 515
Iterating global reduction 1 with 15 rules applied. Total rules applied 33 place count 257 transition count 515
Applied a total of 33 rules in 9 ms. Remains 257 /275 variables (removed 18) and now considering 515/530 (removed 15) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7389758763898890443.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-474507115699444650.kers'
[2026-05-26 03:46:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7389758763898890443.kers, --Pflows, --basisKERS=/tmp/petrispot-output-474507115699444650.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 515 rows 257 cols 1784 entries
Finished phase 1 with 200 SingleSign rule and 0 generalized
[2026-05-26 03:46:33] [INFO ] Computed 57 invariants in 2 ms
Computed 57 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-474507115699444650.kers
Total runtime 3 ms.
[2026-05-26 03:46:33] [INFO ] Implicit Places using invariants in 123 ms returned []
[2026-05-26 03:46:33] [INFO ] Invariant cache hit.
[2026-05-26 03:46:33] [INFO ] Implicit Places using invariants and state equation in 183 ms returned []
Implicit Place search using SMT with State Equation took 313 ms to find 0 implicit places.
Running 514 sub problems to find dead transitions.
[2026-05-26 03:46:33] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/256 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 514 unsolved
At refinement iteration 1 (OVERLAPS) 1/257 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 514 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/257 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 514 unsolved
At refinement iteration 3 (OVERLAPS) 515/772 variables, 257/314 constraints. Problems are: Problem set: 0 solved, 514 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/772 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 514 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 Real declared 772/772 variables, and 314 constraints, problems are : Problem set: 0 solved, 514 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 257/257 constraints, PredecessorRefiner: 514/514 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 514 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/256 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 514 unsolved
At refinement iteration 1 (OVERLAPS) 1/257 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 514 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/257 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 514 unsolved
At refinement iteration 3 (OVERLAPS) 515/772 variables, 257/314 constraints. Problems are: Problem set: 0 solved, 514 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/772 variables, 514/828 constraints. Problems are: Problem set: 0 solved, 514 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/772 variables, 0/828 constraints. Problems are: Problem set: 0 solved, 514 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 772/772 variables, and 828 constraints, problems are : Problem set: 0 solved, 514 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 257/257 constraints, PredecessorRefiner: 514/514 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60102ms problems are : Problem set: 0 solved, 514 unsolved
Search for dead transitions found 0 dead transitions in 60105ms
Starting structural reductions in LTL mode, iteration 1 : 257/275 places, 515/530 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60432 ms. Remains : 257/275 places, 515/530 transitions.
[2026-05-26 03:47:33] [INFO ] Flatten gal took : 8 ms
[2026-05-26 03:47:33] [INFO ] Flatten gal took : 8 ms
[2026-05-26 03:47:33] [INFO ] Input system was already deterministic with 515 transitions.
[2026-05-26 03:47:33] [INFO ] Flatten gal took : 7 ms
[2026-05-26 03:47:33] [INFO ] Flatten gal took : 8 ms
[2026-05-26 03:47:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality7872044686695543267.gal : 1 ms
[2026-05-26 03:47:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality15855405985265081564.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7872044686695543267.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15855405985265081564.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 03:48:04] [INFO ] Flatten gal took : 12 ms
[2026-05-26 03:48:04] [INFO ] Applying decomposition
[2026-05-26 03:48:04] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph6508358596226465451.txt' '-o' '/tmp/graph6508358596226465451.bin' '-w' '/tmp/graph6508358596226465451.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6508358596226465451.bin' '-l' '-1' '-v' '-w' '/tmp/graph6508358596226465451.weights' '-q' '0' '-e' '0.001'
[2026-05-26 03:48:04] [INFO ] Decomposing Gal with order
[2026-05-26 03:48:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 03:48:04] [INFO ] Removed a total of 210 redundant transitions.
[2026-05-26 03:48:04] [INFO ] Flatten gal took : 31 ms
[2026-05-26 03:48:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 248 labels/synchronizations in 3 ms.
[2026-05-26 03:48:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality10381758960393385161.gal : 2 ms
[2026-05-26 03:48:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality3510818009306300754.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10381758960393385161.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3510818009306300754.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 275/275 places, 530/530 transitions.
Graph (trivial) has 165 edges and 275 vertex of which 75 / 275 are part of one of the 33 SCC in 1 ms
Free SCC test removed 42 places
Ensure Unique test removed 132 transitions
Reduce isomorphic transitions removed 132 transitions.
Graph (complete) has 869 edges and 233 vertex of which 230 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.4 ms
Discarding 3 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 41 rules applied. Total rules applied 43 place count 220 transition count 365
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 67 place count 196 transition count 365
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 86 place count 177 transition count 346
Iterating global reduction 2 with 19 rules applied. Total rules applied 105 place count 177 transition count 346
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 153 place count 153 transition count 322
Drop transitions (Redundant composition of simpler transitions.) removed 136 transitions
Redundant transition composition rules discarded 136 transitions
Iterating global reduction 2 with 136 rules applied. Total rules applied 289 place count 153 transition count 186
Applied a total of 289 rules in 22 ms. Remains 153 /275 variables (removed 122) and now considering 186/530 (removed 344) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11555951584563467175.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8243265360518813123.kers'
[2026-05-26 03:48:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11555951584563467175.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8243265360518813123.kers]
Normalized transition count is 185 out of 186 initially.
Culling duplicate invariants (modulo rational): removing 24 columns.
Culled 24 columns in 0 ms.
// Phase 1: matrix 185 rows 129 cols 371 entries
Finished phase 1 with 105 SingleSign rule and 0 generalized
[2026-05-26 03:48:34] [INFO ] Computed 48 invariants in 1 ms
Computed 48 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8243265360518813123.kers
Total runtime 2 ms.
[2026-05-26 03:48:34] [INFO ] Implicit Places using invariants in 78 ms returned []
[2026-05-26 03:48:34] [INFO ] Invariant cache hit.
[2026-05-26 03:48:34] [INFO ] State equation strengthened by 112 read => feed constraints.
[2026-05-26 03:48:34] [INFO ] Implicit Places using invariants and state equation in 166 ms returned []
Implicit Place search using SMT with State Equation took 246 ms to find 0 implicit places.
[2026-05-26 03:48:34] [INFO ] Redundant transitions in 1 ms returned []
Running 161 sub problems to find dead transitions.
[2026-05-26 03:48:34] [INFO ] Invariant cache hit.
[2026-05-26 03:48:34] [INFO ] State equation strengthened by 112 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/153 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/153 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 2 (OVERLAPS) 185/338 variables, 153/201 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/338 variables, 112/313 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/338 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 5 (OVERLAPS) 0/338 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 161 unsolved
No progress, stopping.
After SMT solving in domain Real declared 338/339 variables, and 313 constraints, problems are : Problem set: 0 solved, 161 unsolved in 5710 ms.
Refiners :[Positive P Invariants (semi-flows): 48/48 constraints, State Equation: 153/153 constraints, ReadFeed: 112/112 constraints, PredecessorRefiner: 161/161 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 161 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/153 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/153 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 2 (OVERLAPS) 185/338 variables, 153/201 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/338 variables, 112/313 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/338 variables, 161/474 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/338 variables, 0/474 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 6 (OVERLAPS) 0/338 variables, 0/474 constraints. Problems are: Problem set: 0 solved, 161 unsolved
No progress, stopping.
After SMT solving in domain Int declared 338/339 variables, and 474 constraints, problems are : Problem set: 0 solved, 161 unsolved in 5403 ms.
Refiners :[Positive P Invariants (semi-flows): 48/48 constraints, State Equation: 153/153 constraints, ReadFeed: 112/112 constraints, PredecessorRefiner: 161/161 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 11131ms problems are : Problem set: 0 solved, 161 unsolved
Search for dead transitions found 0 dead transitions in 11132ms
Starting structural reductions in SI_CTL mode, iteration 1 : 153/275 places, 186/530 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 11411 ms. Remains : 153/275 places, 186/530 transitions.
[2026-05-26 03:48:45] [INFO ] Flatten gal took : 3 ms
[2026-05-26 03:48:45] [INFO ] Flatten gal took : 3 ms
[2026-05-26 03:48:45] [INFO ] Input system was already deterministic with 186 transitions.
[2026-05-26 03:48:45] [INFO ] Flatten gal took : 2 ms
[2026-05-26 03:48:45] [INFO ] Flatten gal took : 2 ms
[2026-05-26 03:48:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality734390440041580856.gal : 1 ms
[2026-05-26 03:48:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality18304036762811300756.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality734390440041580856.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18304036762811300756.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.16659e+22,0.143485,10136,2,1708,5,34133,5,0,799,28312,0
Converting to forward existential form...Done !
original formula: EF(EG((p255==1)))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(p255==1))] != FALSE
Hit Full ! (commute/partial/dont) 183/0/3
(forward)formula 0,1,0.577324,24720,1,0,6,137299,18,0,3767,28312,8
FORMULA NoC3x3-PT-8A-CTLCardinality-2024-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-26 03:48:46] [INFO ] Flatten gal took : 11 ms
[2026-05-26 03:48:46] [INFO ] Flatten gal took : 16 ms
[2026-05-26 03:48:46] [INFO ] Applying decomposition
[2026-05-26 03:48:46] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph6717602904071877211.txt' '-o' '/tmp/graph6717602904071877211.bin' '-w' '/tmp/graph6717602904071877211.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6717602904071877211.bin' '-l' '-1' '-v' '-w' '/tmp/graph6717602904071877211.weights' '-q' '0' '-e' '0.001'
[2026-05-26 03:48:46] [INFO ] Decomposing Gal with order
[2026-05-26 03:48:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 03:48:46] [INFO ] Removed a total of 229 redundant transitions.
[2026-05-26 03:48:46] [INFO ] Flatten gal took : 14 ms
[2026-05-26 03:48:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 240 labels/synchronizations in 3 ms.
[2026-05-26 03:48:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality5969608162831555556.gal : 3 ms
[2026-05-26 03:48:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality14155344683017397012.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5969608162831555556.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14155344683017397012.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 10 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 04:14:49] [INFO ] Applying decomposition
[2026-05-26 04:14:50] [INFO ] Flatten gal took : 141 ms
[2026-05-26 04:14:50] [INFO ] Decomposing Gal with order
[2026-05-26 04:14:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 04:14:50] [INFO ] Removed a total of 434 redundant transitions.
[2026-05-26 04:14:50] [INFO ] Flatten gal took : 216 ms
[2026-05-26 04:14:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 261 labels/synchronizations in 48 ms.
[2026-05-26 04:14:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality11796480882487436624.gal : 17 ms
[2026-05-26 04:14:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality10567068885792779827.ctl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11796480882487436624.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10567068885792779827.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 10 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.59832e+37,539.841,5786028,60655,177,9.72687e+06,745,451,2.55848e+07,109,8035,0
Converting to forward existential form...Done !
original formula: (E((A(!(AF(((u2.p12==0)||(u22.p99==1)))) U AF((((u2.p9==0)||(u26.p119==1))||((u44.p215==0)||(u5.p19==1))))) + (u7.p30!=0)) U (u3.p13!=1))...217
=> equivalent forward existential formula: [(((Init * E((!((E(!(!(EG(!((((u2.p9==0)||(u26.p119==1))||((u44.p215==0)||(u5.p19==1))))))) U (!(!(!(EG(!(((u2.p...561
Reverse transition relation is NOT exact ! Due to transitions u4.t97, u5.t94, u11.t88, u12.t85, u13.t82, u18.t76, u19.t73, u25.t67, u26.t64, u27.t61, u34.t...374
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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 CTLCardinality -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="NoC3x3-PT-8A"
export BK_EXAMINATION="CTLCardinality"
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 NoC3x3-PT-8A, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r194-tall-177969914100369"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-8A.tgz
mv NoC3x3-PT-8A execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;