About the Execution of ITS-Tools for DBSingleClientW-PT-d2m10
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16209.371 | 3600000.00 | 3204461.00 | 181927.40 | FTFT?TT?F?TT??F? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r082-smll-177946993600241.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 DBSingleClientW-PT-d2m10, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r082-smll-177946993600241
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 6.9K Mar 6 18:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Mar 6 18:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Mar 6 18:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Mar 6 18:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 15 08:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 15 08:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 15 08:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 08:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 6 18:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K Mar 6 18:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Mar 6 18:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Mar 6 18:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 08:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 08:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 1.6M 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 DBSingleClientW-PT-d2m10-CTLCardinality-2024-00
FORMULA_NAME DBSingleClientW-PT-d2m10-CTLCardinality-2024-01
FORMULA_NAME DBSingleClientW-PT-d2m10-CTLCardinality-2024-02
FORMULA_NAME DBSingleClientW-PT-d2m10-CTLCardinality-2024-03
FORMULA_NAME DBSingleClientW-PT-d2m10-CTLCardinality-2024-04
FORMULA_NAME DBSingleClientW-PT-d2m10-CTLCardinality-2024-05
FORMULA_NAME DBSingleClientW-PT-d2m10-CTLCardinality-2024-06
FORMULA_NAME DBSingleClientW-PT-d2m10-CTLCardinality-2024-07
FORMULA_NAME DBSingleClientW-PT-d2m10-CTLCardinality-2024-08
FORMULA_NAME DBSingleClientW-PT-d2m10-CTLCardinality-2024-09
FORMULA_NAME DBSingleClientW-PT-d2m10-CTLCardinality-2024-10
FORMULA_NAME DBSingleClientW-PT-d2m10-CTLCardinality-2024-11
FORMULA_NAME DBSingleClientW-PT-d2m10-CTLCardinality-2024-12
FORMULA_NAME DBSingleClientW-PT-d2m10-CTLCardinality-2024-13
FORMULA_NAME DBSingleClientW-PT-d2m10-CTLCardinality-2024-14
FORMULA_NAME DBSingleClientW-PT-d2m10-CTLCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1779629769982
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DBSingleClientW-PT-d2m10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-24 13:36:12] [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]
[2026-05-24 13:36:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 13:36:13] [INFO ] Load time of PNML (sax parser for PT used): 584 ms
[2026-05-24 13:36:13] [INFO ] Transformed 4763 places.
[2026-05-24 13:36:13] [INFO ] Transformed 2478 transitions.
[2026-05-24 13:36:13] [INFO ] Parsed PT model containing 4763 places and 2478 transitions and 9912 arcs in 854 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 65 ms.
Deduced a syphon composed of 3580 places in 26 ms
Reduce places removed 3580 places and 0 transitions.
Initial state reduction rules removed 3 formulas.
FORMULA DBSingleClientW-PT-d2m10-CTLCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m10-CTLCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m10-CTLCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m10-CTLCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m10-CTLCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 16 out of 1183 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1183/1183 places, 2478/2478 transitions.
Reduce places removed 46 places and 0 transitions.
Ensure Unique test removed 199 transitions
Reduce isomorphic transitions removed 199 transitions.
Iterating post reduction 0 with 245 rules applied. Total rules applied 245 place count 1137 transition count 2279
Discarding 381 places :
Symmetric choice reduction at 1 with 381 rule applications. Total rules 626 place count 756 transition count 1274
Iterating global reduction 1 with 381 rules applied. Total rules applied 1007 place count 756 transition count 1274
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 1025 place count 756 transition count 1256
Discarding 308 places :
Symmetric choice reduction at 2 with 308 rule applications. Total rules 1333 place count 448 transition count 948
Iterating global reduction 2 with 308 rules applied. Total rules applied 1641 place count 448 transition count 948
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 1653 place count 448 transition count 936
Discarding 228 places :
Symmetric choice reduction at 3 with 228 rule applications. Total rules 1881 place count 220 transition count 620
Iterating global reduction 3 with 228 rules applied. Total rules applied 2109 place count 220 transition count 620
Ensure Unique test removed 225 transitions
Reduce isomorphic transitions removed 225 transitions.
Iterating post reduction 3 with 225 rules applied. Total rules applied 2334 place count 220 transition count 395
Discarding 23 places :
Symmetric choice reduction at 4 with 23 rule applications. Total rules 2357 place count 197 transition count 351
Iterating global reduction 4 with 23 rules applied. Total rules applied 2380 place count 197 transition count 351
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 2392 place count 197 transition count 339
Discarding 13 places :
Symmetric choice reduction at 5 with 13 rule applications. Total rules 2405 place count 184 transition count 326
Iterating global reduction 5 with 13 rules applied. Total rules applied 2418 place count 184 transition count 326
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 2420 place count 184 transition count 324
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 2430 place count 174 transition count 314
Iterating global reduction 6 with 10 rules applied. Total rules applied 2440 place count 174 transition count 314
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 2445 place count 174 transition count 309
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 2447 place count 172 transition count 305
Iterating global reduction 7 with 2 rules applied. Total rules applied 2449 place count 172 transition count 305
Applied a total of 2449 rules in 282 ms. Remains 172 /1183 variables (removed 1011) and now considering 305/2478 (removed 2173) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15910222996303001033.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11621895505633343745.kers'
[2026-05-24 13:36:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15910222996303001033.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11621895505633343745.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 305 rows 172 cols 929 entries
Finished phase 1 with 168 SingleSign rule and 2 generalized
[2026-05-24 13:36:14] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-11621895505633343745.kers
Total runtime 15 ms.
[2026-05-24 13:36:14] [INFO ] Implicit Places using invariants in 801 ms returned []
[2026-05-24 13:36:14] [INFO ] Invariant cache hit.
[2026-05-24 13:36:15] [INFO ] State equation strengthened by 136 read => feed constraints.
[2026-05-24 13:36:19] [INFO ] Implicit Places using invariants and state equation in 4795 ms returned []
Implicit Place search using SMT with State Equation took 5648 ms to find 0 implicit places.
Running 304 sub problems to find dead transitions.
[2026-05-24 13:36:19] [INFO ] Invariant cache hit.
[2026-05-24 13:36:19] [INFO ] State equation strengthened by 136 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/171 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 304 unsolved
At refinement iteration 1 (OVERLAPS) 1/172 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 304 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/172 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 304 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/172 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 304 unsolved
At refinement iteration 4 (OVERLAPS) 305/477 variables, 172/174 constraints. Problems are: Problem set: 0 solved, 304 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/477 variables, 136/310 constraints. Problems are: Problem set: 0 solved, 304 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 477/477 variables, and 310 constraints, problems are : Problem set: 0 solved, 304 unsolved in 30043 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 172/172 constraints, ReadFeed: 136/136 constraints, PredecessorRefiner: 304/304 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 304 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/171 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 304 unsolved
At refinement iteration 1 (OVERLAPS) 1/172 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 304 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/172 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 304 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/172 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 304 unsolved
At refinement iteration 4 (OVERLAPS) 305/477 variables, 172/174 constraints. Problems are: Problem set: 0 solved, 304 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/477 variables, 136/310 constraints. Problems are: Problem set: 0 solved, 304 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/477 variables, 304/614 constraints. Problems are: Problem set: 0 solved, 304 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 477/477 variables, and 614 constraints, problems are : Problem set: 0 solved, 304 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 172/172 constraints, ReadFeed: 136/136 constraints, PredecessorRefiner: 304/304 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60939ms problems are : Problem set: 0 solved, 304 unsolved
Search for dead transitions found 0 dead transitions in 60963ms
Starting structural reductions in LTL mode, iteration 1 : 172/1183 places, 305/2478 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66953 ms. Remains : 172/1183 places, 305/2478 transitions.
Starting structural reductions in LTL mode, iteration 0 : 172/172 places, 305/305 transitions.
Applied a total of 0 rules in 4 ms. Remains 172 /172 variables (removed 0) and now considering 305/305 (removed 0) transitions.
[2026-05-24 13:37:20] [INFO ] Invariant cache hit.
[2026-05-24 13:37:20] [INFO ] Implicit Places using invariants in 228 ms returned []
[2026-05-24 13:37:20] [INFO ] Invariant cache hit.
[2026-05-24 13:37:21] [INFO ] State equation strengthened by 136 read => feed constraints.
[2026-05-24 13:37:24] [INFO ] Implicit Places using invariants and state equation in 3797 ms returned []
Implicit Place search using SMT with State Equation took 4028 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 4033 ms. Remains : 172/172 places, 305/305 transitions.
Support contains 16 out of 172 places after structural reductions.
[2026-05-24 13:37:24] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2026-05-24 13:37:25] [INFO ] Flatten gal took : 78 ms
[2026-05-24 13:37:25] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA DBSingleClientW-PT-d2m10-CTLCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m10-CTLCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m10-CTLCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-24 13:37:25] [INFO ] Flatten gal took : 37 ms
[2026-05-24 13:37:25] [INFO ] Input system was already deterministic with 305 transitions.
Support contains 10 out of 172 places (down from 16) after GAL structural reductions.
RANDOM walk for 40000 steps (9252 resets) in 2773 ms. (14 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (3754 resets) in 1088 ms. (36 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (3759 resets) in 1040 ms. (38 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40001 steps (3790 resets) in 168 ms. (236 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (3825 resets) in 155 ms. (256 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40001 steps (3769 resets) in 140 ms. (283 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (3745 resets) in 167 ms. (238 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (3734 resets) in 192 ms. (207 steps per ms) remains 7/7 properties
Interrupted probabilistic random walk after 410700 steps, run timeout after 3001 ms. (steps per millisecond=136 ) properties seen :1 out of 7
Probabilistic random walk after 410700 steps, saw 169778 distinct states, run finished after 3007 ms. (steps per millisecond=136 ) properties seen :1
[2026-05-24 13:37:29] [INFO ] Invariant cache hit.
[2026-05-24 13:37:29] [INFO ] State equation strengthened by 136 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp6 is UNSAT
At refinement iteration 1 (OVERLAPS) 64/71 variables, 1/1 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/71 variables, 0/1 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 42/113 variables, 1/2 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/113 variables, 0/2 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 194/307 variables, 113/115 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/307 variables, 25/140 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/307 variables, 0/140 constraints. Problems are: Problem set: 3 solved, 3 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp4 is UNSAT
After SMT solving in domain Real declared 477/477 variables, and 199 constraints, problems are : Problem set: 6 solved, 0 unsolved in 312 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 172/172 constraints, ReadFeed: 25/136 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 325ms problems are : Problem set: 6 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 6 atomic propositions for a total of 5 simplifications.
FORMULA DBSingleClientW-PT-d2m10-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-24 13:37:30] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-24 13:37:30] [INFO ] Flatten gal took : 40 ms
FORMULA DBSingleClientW-PT-d2m10-CTLCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-24 13:37:30] [INFO ] Flatten gal took : 45 ms
[2026-05-24 13:37:30] [INFO ] Input system was already deterministic with 305 transitions.
Computed a total of 5 stabilizing places and 22 stable transitions
Graph (complete) has 662 edges and 172 vertex of which 171 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.15 ms
Starting structural reductions in LTL mode, iteration 0 : 172/172 places, 305/305 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 156 transition count 275
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 156 transition count 275
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 38 place count 156 transition count 269
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 50 place count 144 transition count 250
Iterating global reduction 1 with 12 rules applied. Total rules applied 62 place count 144 transition count 250
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 66 place count 144 transition count 246
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 74 place count 136 transition count 232
Iterating global reduction 2 with 8 rules applied. Total rules applied 82 place count 136 transition count 232
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 91 place count 136 transition count 223
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 97 place count 130 transition count 200
Iterating global reduction 3 with 6 rules applied. Total rules applied 103 place count 130 transition count 200
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 105 place count 130 transition count 198
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 107 place count 128 transition count 196
Iterating global reduction 4 with 2 rules applied. Total rules applied 109 place count 128 transition count 196
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 110 place count 128 transition count 195
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 111 place count 127 transition count 194
Iterating global reduction 5 with 1 rules applied. Total rules applied 112 place count 127 transition count 194
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 115 place count 127 transition count 191
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 118 place count 124 transition count 171
Iterating global reduction 6 with 3 rules applied. Total rules applied 121 place count 124 transition count 171
Applied a total of 121 rules in 32 ms. Remains 124 /172 variables (removed 48) and now considering 171/305 (removed 134) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11107318033840512724.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-362162593716991191.kers'
[2026-05-24 13:37:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11107318033840512724.kers, --Pflows, --basisKERS=/tmp/petrispot-output-362162593716991191.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 171 rows 124 cols 568 entries
Finished phase 1 with 120 SingleSign rule and 2 generalized
[2026-05-24 13:37:30] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-362162593716991191.kers
Total runtime 2 ms.
[2026-05-24 13:37:30] [INFO ] Implicit Places using invariants in 146 ms returned []
[2026-05-24 13:37:30] [INFO ] Invariant cache hit.
[2026-05-24 13:37:30] [INFO ] State equation strengthened by 52 read => feed constraints.
[2026-05-24 13:37:31] [INFO ] Implicit Places using invariants and state equation in 557 ms returned []
Implicit Place search using SMT with State Equation took 706 ms to find 0 implicit places.
Running 170 sub problems to find dead transitions.
[2026-05-24 13:37:31] [INFO ] Invariant cache hit.
[2026-05-24 13:37:31] [INFO ] State equation strengthened by 52 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/123 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 1 (OVERLAPS) 1/124 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/124 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/124 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 4 (OVERLAPS) 171/295 variables, 124/126 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/295 variables, 52/178 constraints. Problems are: Problem set: 0 solved, 170 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/295 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 7 (OVERLAPS) 0/295 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 170 unsolved
No progress, stopping.
After SMT solving in domain Real declared 295/295 variables, and 178 constraints, problems are : Problem set: 0 solved, 170 unsolved in 12945 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 124/124 constraints, ReadFeed: 52/52 constraints, PredecessorRefiner: 170/170 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 170 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/123 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 1 (OVERLAPS) 1/124 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/124 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/124 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 4 (OVERLAPS) 171/295 variables, 124/126 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/295 variables, 52/178 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/295 variables, 170/348 constraints. Problems are: Problem set: 0 solved, 170 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 295/295 variables, and 348 constraints, problems are : Problem set: 0 solved, 170 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 124/124 constraints, ReadFeed: 52/52 constraints, PredecessorRefiner: 170/170 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 43126ms problems are : Problem set: 0 solved, 170 unsolved
Search for dead transitions found 0 dead transitions in 43128ms
Starting structural reductions in LTL mode, iteration 1 : 124/172 places, 171/305 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 43869 ms. Remains : 124/172 places, 171/305 transitions.
[2026-05-24 13:38:14] [INFO ] Flatten gal took : 12 ms
[2026-05-24 13:38:14] [INFO ] Flatten gal took : 14 ms
[2026-05-24 13:38:14] [INFO ] Input system was already deterministic with 171 transitions.
[2026-05-24 13:38:14] [INFO ] Flatten gal took : 12 ms
[2026-05-24 13:38:14] [INFO ] Flatten gal took : 11 ms
[2026-05-24 13:38:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality15929984621018098715.gal : 6 ms
[2026-05-24 13:38:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality11528631644097281132.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15929984621018098715.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11528631644097281132.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.
[2026-05-24 13:38:44] [INFO ] Flatten gal took : 11 ms
[2026-05-24 13:38:44] [INFO ] Applying decomposition
[2026-05-24 13:38:44] [INFO ] Flatten gal took : 10 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/graph9739753803952263446.txt' '-o' '/tmp/graph9739753803952263446.bin' '-w' '/tmp/graph9739753803952263446.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9739753803952263446.bin' '-l' '-1' '-v' '-w' '/tmp/graph9739753803952263446.weights' '-q' '0' '-e' '0.001'
[2026-05-24 13:38:44] [INFO ] Decomposing Gal with order
[2026-05-24 13:38:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 13:38:44] [INFO ] Removed a total of 147 redundant transitions.
[2026-05-24 13:38:44] [INFO ] Flatten gal took : 105 ms
[2026-05-24 13:38:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 131 labels/synchronizations in 15 ms.
[2026-05-24 13:38:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality6379327192885145471.gal : 7 ms
[2026-05-24 13:38:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality3478827928452712586.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/CTLCardinality6379327192885145471.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3478827928452712586.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 LTL mode, iteration 0 : 172/172 places, 305/305 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 156 transition count 275
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 156 transition count 275
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 38 place count 156 transition count 269
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 50 place count 144 transition count 250
Iterating global reduction 1 with 12 rules applied. Total rules applied 62 place count 144 transition count 250
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 66 place count 144 transition count 246
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 74 place count 136 transition count 232
Iterating global reduction 2 with 8 rules applied. Total rules applied 82 place count 136 transition count 232
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 91 place count 136 transition count 223
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 97 place count 130 transition count 200
Iterating global reduction 3 with 6 rules applied. Total rules applied 103 place count 130 transition count 200
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 105 place count 130 transition count 198
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 107 place count 128 transition count 196
Iterating global reduction 4 with 2 rules applied. Total rules applied 109 place count 128 transition count 196
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 110 place count 128 transition count 195
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 111 place count 127 transition count 194
Iterating global reduction 5 with 1 rules applied. Total rules applied 112 place count 127 transition count 194
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 115 place count 127 transition count 191
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 118 place count 124 transition count 171
Iterating global reduction 6 with 3 rules applied. Total rules applied 121 place count 124 transition count 171
Applied a total of 121 rules in 19 ms. Remains 124 /172 variables (removed 48) and now considering 171/305 (removed 134) transitions.
[2026-05-24 13:39:14] [INFO ] Invariant cache hit.
[2026-05-24 13:39:15] [INFO ] Implicit Places using invariants in 248 ms returned []
[2026-05-24 13:39:15] [INFO ] Invariant cache hit.
[2026-05-24 13:39:15] [INFO ] State equation strengthened by 52 read => feed constraints.
[2026-05-24 13:39:16] [INFO ] Implicit Places using invariants and state equation in 978 ms returned []
Implicit Place search using SMT with State Equation took 1230 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 124/172 places, 171/305 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1250 ms. Remains : 124/172 places, 171/305 transitions.
[2026-05-24 13:39:16] [INFO ] Flatten gal took : 16 ms
[2026-05-24 13:39:16] [INFO ] Flatten gal took : 17 ms
[2026-05-24 13:39:16] [INFO ] Input system was already deterministic with 171 transitions.
[2026-05-24 13:39:16] [INFO ] Flatten gal took : 15 ms
[2026-05-24 13:39:16] [INFO ] Flatten gal took : 15 ms
[2026-05-24 13:39:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality8225123077338344843.gal : 4 ms
[2026-05-24 13:39:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality776091759313665039.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/CTLCardinality8225123077338344843.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality776091759313665039.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.
Detected timeout of ITS tools.
[2026-05-24 13:39:46] [INFO ] Flatten gal took : 9 ms
[2026-05-24 13:39:46] [INFO ] Applying decomposition
[2026-05-24 13:39:46] [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/graph2195656789446850442.txt' '-o' '/tmp/graph2195656789446850442.bin' '-w' '/tmp/graph2195656789446850442.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2195656789446850442.bin' '-l' '-1' '-v' '-w' '/tmp/graph2195656789446850442.weights' '-q' '0' '-e' '0.001'
[2026-05-24 13:39:46] [INFO ] Decomposing Gal with order
[2026-05-24 13:39:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 13:39:46] [INFO ] Removed a total of 185 redundant transitions.
[2026-05-24 13:39:46] [INFO ] Flatten gal took : 25 ms
[2026-05-24 13:39:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 130 labels/synchronizations in 9 ms.
[2026-05-24 13:39:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality10143083649993047384.gal : 6 ms
[2026-05-24 13:39:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality7626183905835597930.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/CTLCardinality10143083649993047384.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7626183905835597930.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 : 172/172 places, 305/305 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 159 transition count 289
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 159 transition count 289
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 33 place count 159 transition count 282
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 43 place count 149 transition count 266
Iterating global reduction 1 with 10 rules applied. Total rules applied 53 place count 149 transition count 266
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 57 place count 149 transition count 262
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 64 place count 142 transition count 252
Iterating global reduction 2 with 7 rules applied. Total rules applied 71 place count 142 transition count 252
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 82 place count 142 transition count 241
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 87 place count 137 transition count 219
Iterating global reduction 3 with 5 rules applied. Total rules applied 92 place count 137 transition count 219
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 94 place count 137 transition count 217
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 95 place count 136 transition count 216
Iterating global reduction 4 with 1 rules applied. Total rules applied 96 place count 136 transition count 216
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 97 place count 136 transition count 215
Applied a total of 97 rules in 16 ms. Remains 136 /172 variables (removed 36) and now considering 215/305 (removed 90) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12858317242429125855.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17790553130484889046.kers'
[2026-05-24 13:40:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12858317242429125855.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17790553130484889046.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 215 rows 136 cols 672 entries
Finished phase 1 with 132 SingleSign rule and 2 generalized
[2026-05-24 13:40:16] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-17790553130484889046.kers
Total runtime 2 ms.
[2026-05-24 13:40:16] [INFO ] Implicit Places using invariants in 209 ms returned []
[2026-05-24 13:40:16] [INFO ] Invariant cache hit.
[2026-05-24 13:40:16] [INFO ] State equation strengthened by 86 read => feed constraints.
[2026-05-24 13:40:18] [INFO ] Implicit Places using invariants and state equation in 1358 ms returned []
Implicit Place search using SMT with State Equation took 1569 ms to find 0 implicit places.
Running 214 sub problems to find dead transitions.
[2026-05-24 13:40:18] [INFO ] Invariant cache hit.
[2026-05-24 13:40:18] [INFO ] State equation strengthened by 86 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/135 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 1 (OVERLAPS) 1/136 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/136 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/136 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 4 (OVERLAPS) 215/351 variables, 136/138 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/351 variables, 86/224 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/351 variables, 4/228 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/351 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 8 (OVERLAPS) 0/351 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 214 unsolved
No progress, stopping.
After SMT solving in domain Real declared 351/351 variables, and 228 constraints, problems are : Problem set: 0 solved, 214 unsolved in 25888 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 136/136 constraints, ReadFeed: 86/86 constraints, PredecessorRefiner: 214/214 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 214 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/135 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/135 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 2 (OVERLAPS) 1/136 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/136 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/136 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/136 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 6 (OVERLAPS) 215/351 variables, 136/142 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/351 variables, 86/228 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/351 variables, 214/442 constraints. Problems are: Problem set: 0 solved, 214 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 351/351 variables, and 442 constraints, problems are : Problem set: 0 solved, 214 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 136/136 constraints, ReadFeed: 86/86 constraints, PredecessorRefiner: 214/214 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 56078ms problems are : Problem set: 0 solved, 214 unsolved
Search for dead transitions found 0 dead transitions in 56080ms
Starting structural reductions in LTL mode, iteration 1 : 136/172 places, 215/305 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 57668 ms. Remains : 136/172 places, 215/305 transitions.
[2026-05-24 13:41:14] [INFO ] Flatten gal took : 10 ms
[2026-05-24 13:41:14] [INFO ] Flatten gal took : 10 ms
[2026-05-24 13:41:14] [INFO ] Input system was already deterministic with 215 transitions.
[2026-05-24 13:41:14] [INFO ] Flatten gal took : 10 ms
[2026-05-24 13:41:14] [INFO ] Flatten gal took : 10 ms
[2026-05-24 13:41:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality3949617441772611131.gal : 3 ms
[2026-05-24 13:41:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality15462921280757111929.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/CTLCardinality3949617441772611131.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15462921280757111929.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.
[2026-05-24 13:41:44] [INFO ] Flatten gal took : 8 ms
[2026-05-24 13:41:44] [INFO ] Applying decomposition
[2026-05-24 13:41:44] [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/graph12270327059413150765.txt' '-o' '/tmp/graph12270327059413150765.bin' '-w' '/tmp/graph12270327059413150765.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12270327059413150765.bin' '-l' '-1' '-v' '-w' '/tmp/graph12270327059413150765.weights' '-q' '0' '-e' '0.001'
[2026-05-24 13:41:44] [INFO ] Decomposing Gal with order
[2026-05-24 13:41:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 13:41:44] [INFO ] Removed a total of 7 redundant transitions.
[2026-05-24 13:41:44] [INFO ] Flatten gal took : 13 ms
[2026-05-24 13:41:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 1 ms.
[2026-05-24 13:41:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality3267538699902819619.gal : 3 ms
[2026-05-24 13:41:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality3322927569424600034.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/CTLCardinality3267538699902819619.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3322927569424600034.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.
Starting structural reductions in LTL mode, iteration 0 : 172/172 places, 305/305 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 156 transition count 275
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 156 transition count 275
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 38 place count 156 transition count 269
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 50 place count 144 transition count 250
Iterating global reduction 1 with 12 rules applied. Total rules applied 62 place count 144 transition count 250
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 66 place count 144 transition count 246
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 74 place count 136 transition count 232
Iterating global reduction 2 with 8 rules applied. Total rules applied 82 place count 136 transition count 232
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 91 place count 136 transition count 223
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 97 place count 130 transition count 200
Iterating global reduction 3 with 6 rules applied. Total rules applied 103 place count 130 transition count 200
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 105 place count 130 transition count 198
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 107 place count 128 transition count 196
Iterating global reduction 4 with 2 rules applied. Total rules applied 109 place count 128 transition count 196
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 110 place count 128 transition count 195
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 111 place count 127 transition count 194
Iterating global reduction 5 with 1 rules applied. Total rules applied 112 place count 127 transition count 194
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 115 place count 127 transition count 191
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 118 place count 124 transition count 171
Iterating global reduction 6 with 3 rules applied. Total rules applied 121 place count 124 transition count 171
Applied a total of 121 rules in 14 ms. Remains 124 /172 variables (removed 48) and now considering 171/305 (removed 134) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10761482446957143009.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7147834132548771749.kers'
[2026-05-24 13:42:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10761482446957143009.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7147834132548771749.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 171 rows 124 cols 568 entries
Finished phase 1 with 120 SingleSign rule and 2 generalized
[2026-05-24 13:42:14] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-7147834132548771749.kers
Total runtime 4 ms.
[2026-05-24 13:42:14] [INFO ] Implicit Places using invariants in 156 ms returned []
[2026-05-24 13:42:14] [INFO ] Invariant cache hit.
[2026-05-24 13:42:14] [INFO ] State equation strengthened by 52 read => feed constraints.
[2026-05-24 13:42:15] [INFO ] Implicit Places using invariants and state equation in 920 ms returned []
Implicit Place search using SMT with State Equation took 1078 ms to find 0 implicit places.
Running 170 sub problems to find dead transitions.
[2026-05-24 13:42:15] [INFO ] Invariant cache hit.
[2026-05-24 13:42:15] [INFO ] State equation strengthened by 52 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/123 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 1 (OVERLAPS) 1/124 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/124 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/124 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 4 (OVERLAPS) 171/295 variables, 124/126 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/295 variables, 52/178 constraints. Problems are: Problem set: 0 solved, 170 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/295 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 7 (OVERLAPS) 0/295 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 170 unsolved
No progress, stopping.
After SMT solving in domain Real declared 295/295 variables, and 178 constraints, problems are : Problem set: 0 solved, 170 unsolved in 14008 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 124/124 constraints, ReadFeed: 52/52 constraints, PredecessorRefiner: 170/170 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 170 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/123 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 1 (OVERLAPS) 1/124 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/124 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/124 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 4 (OVERLAPS) 171/295 variables, 124/126 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/295 variables, 52/178 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/295 variables, 170/348 constraints. Problems are: Problem set: 0 solved, 170 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 295/295 variables, and 348 constraints, problems are : Problem set: 0 solved, 170 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 124/124 constraints, ReadFeed: 52/52 constraints, PredecessorRefiner: 170/170 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 44134ms problems are : Problem set: 0 solved, 170 unsolved
Search for dead transitions found 0 dead transitions in 44135ms
Starting structural reductions in LTL mode, iteration 1 : 124/172 places, 171/305 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 45228 ms. Remains : 124/172 places, 171/305 transitions.
[2026-05-24 13:42:59] [INFO ] Flatten gal took : 25 ms
[2026-05-24 13:42:59] [INFO ] Flatten gal took : 13 ms
[2026-05-24 13:42:59] [INFO ] Input system was already deterministic with 171 transitions.
[2026-05-24 13:42:59] [INFO ] Flatten gal took : 8 ms
[2026-05-24 13:42:59] [INFO ] Flatten gal took : 9 ms
[2026-05-24 13:42:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality5389804488046459293.gal : 2 ms
[2026-05-24 13:42:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality15210424661708376576.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/CTLCardinality5389804488046459293.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15210424661708376576.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.
[2026-05-24 13:43:29] [INFO ] Flatten gal took : 8 ms
[2026-05-24 13:43:29] [INFO ] Applying decomposition
[2026-05-24 13:43:29] [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/graph547754615954308251.txt' '-o' '/tmp/graph547754615954308251.bin' '-w' '/tmp/graph547754615954308251.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph547754615954308251.bin' '-l' '-1' '-v' '-w' '/tmp/graph547754615954308251.weights' '-q' '0' '-e' '0.001'
[2026-05-24 13:43:30] [INFO ] Decomposing Gal with order
[2026-05-24 13:43:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 13:43:30] [INFO ] Removed a total of 181 redundant transitions.
[2026-05-24 13:43:30] [INFO ] Flatten gal took : 27 ms
[2026-05-24 13:43:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 123 labels/synchronizations in 8 ms.
[2026-05-24 13:43:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality15864928998050340422.gal : 3 ms
[2026-05-24 13:43:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality6809247556852906018.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/CTLCardinality15864928998050340422.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6809247556852906018.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 : 172/172 places, 305/305 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 156 transition count 275
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 156 transition count 275
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 38 place count 156 transition count 269
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 50 place count 144 transition count 250
Iterating global reduction 1 with 12 rules applied. Total rules applied 62 place count 144 transition count 250
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 66 place count 144 transition count 246
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 74 place count 136 transition count 232
Iterating global reduction 2 with 8 rules applied. Total rules applied 82 place count 136 transition count 232
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 91 place count 136 transition count 223
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 97 place count 130 transition count 200
Iterating global reduction 3 with 6 rules applied. Total rules applied 103 place count 130 transition count 200
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 105 place count 130 transition count 198
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 107 place count 128 transition count 196
Iterating global reduction 4 with 2 rules applied. Total rules applied 109 place count 128 transition count 196
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 110 place count 128 transition count 195
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 111 place count 127 transition count 194
Iterating global reduction 5 with 1 rules applied. Total rules applied 112 place count 127 transition count 194
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 115 place count 127 transition count 191
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 118 place count 124 transition count 171
Iterating global reduction 6 with 3 rules applied. Total rules applied 121 place count 124 transition count 171
Applied a total of 121 rules in 16 ms. Remains 124 /172 variables (removed 48) and now considering 171/305 (removed 134) transitions.
[2026-05-24 13:44:00] [INFO ] Invariant cache hit.
[2026-05-24 13:44:00] [INFO ] Implicit Places using invariants in 155 ms returned []
[2026-05-24 13:44:00] [INFO ] Invariant cache hit.
[2026-05-24 13:44:00] [INFO ] State equation strengthened by 52 read => feed constraints.
[2026-05-24 13:44:01] [INFO ] Implicit Places using invariants and state equation in 779 ms returned []
Implicit Place search using SMT with State Equation took 936 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 124/172 places, 171/305 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 953 ms. Remains : 124/172 places, 171/305 transitions.
[2026-05-24 13:44:01] [INFO ] Flatten gal took : 9 ms
[2026-05-24 13:44:01] [INFO ] Flatten gal took : 8 ms
[2026-05-24 13:44:01] [INFO ] Input system was already deterministic with 171 transitions.
[2026-05-24 13:44:01] [INFO ] Flatten gal took : 9 ms
[2026-05-24 13:44:01] [INFO ] Flatten gal took : 9 ms
[2026-05-24 13:44:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality6449549541278599016.gal : 4 ms
[2026-05-24 13:44:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality13390044840364639086.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/CTLCardinality6449549541278599016.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13390044840364639086.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.
[2026-05-24 13:44:31] [INFO ] Flatten gal took : 6 ms
[2026-05-24 13:44:31] [INFO ] Applying decomposition
[2026-05-24 13:44:31] [INFO ] Flatten gal took : 5 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/graph2065899889435406180.txt' '-o' '/tmp/graph2065899889435406180.bin' '-w' '/tmp/graph2065899889435406180.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2065899889435406180.bin' '-l' '-1' '-v' '-w' '/tmp/graph2065899889435406180.weights' '-q' '0' '-e' '0.001'
[2026-05-24 13:44:31] [INFO ] Decomposing Gal with order
[2026-05-24 13:44:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 13:44:31] [INFO ] Removed a total of 180 redundant transitions.
[2026-05-24 13:44:31] [INFO ] Flatten gal took : 18 ms
[2026-05-24 13:44:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 143 labels/synchronizations in 10 ms.
[2026-05-24 13:44:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality8546406642605095675.gal : 3 ms
[2026-05-24 13:44:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality6774759687560185559.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/CTLCardinality8546406642605095675.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6774759687560185559.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 LTL mode, iteration 0 : 172/172 places, 305/305 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 156 transition count 275
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 156 transition count 275
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 38 place count 156 transition count 269
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 50 place count 144 transition count 250
Iterating global reduction 1 with 12 rules applied. Total rules applied 62 place count 144 transition count 250
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 66 place count 144 transition count 246
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 74 place count 136 transition count 232
Iterating global reduction 2 with 8 rules applied. Total rules applied 82 place count 136 transition count 232
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 91 place count 136 transition count 223
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 97 place count 130 transition count 200
Iterating global reduction 3 with 6 rules applied. Total rules applied 103 place count 130 transition count 200
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 105 place count 130 transition count 198
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 107 place count 128 transition count 196
Iterating global reduction 4 with 2 rules applied. Total rules applied 109 place count 128 transition count 196
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 110 place count 128 transition count 195
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 111 place count 127 transition count 194
Iterating global reduction 5 with 1 rules applied. Total rules applied 112 place count 127 transition count 194
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 115 place count 127 transition count 191
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 118 place count 124 transition count 171
Iterating global reduction 6 with 3 rules applied. Total rules applied 121 place count 124 transition count 171
Applied a total of 121 rules in 16 ms. Remains 124 /172 variables (removed 48) and now considering 171/305 (removed 134) transitions.
[2026-05-24 13:45:01] [INFO ] Invariant cache hit.
[2026-05-24 13:45:01] [INFO ] Implicit Places using invariants in 156 ms returned []
[2026-05-24 13:45:01] [INFO ] Invariant cache hit.
[2026-05-24 13:45:01] [INFO ] State equation strengthened by 52 read => feed constraints.
[2026-05-24 13:45:02] [INFO ] Implicit Places using invariants and state equation in 679 ms returned []
Implicit Place search using SMT with State Equation took 837 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 124/172 places, 171/305 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 853 ms. Remains : 124/172 places, 171/305 transitions.
[2026-05-24 13:45:02] [INFO ] Flatten gal took : 6 ms
[2026-05-24 13:45:02] [INFO ] Flatten gal took : 6 ms
[2026-05-24 13:45:02] [INFO ] Input system was already deterministic with 171 transitions.
[2026-05-24 13:45:02] [INFO ] Flatten gal took : 6 ms
[2026-05-24 13:45:02] [INFO ] Flatten gal took : 7 ms
[2026-05-24 13:45:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality2846163830735495014.gal : 8 ms
[2026-05-24 13:45:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality12709936146248822373.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/CTLCardinality2846163830735495014.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12709936146248822373.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.
[2026-05-24 13:45:32] [INFO ] Flatten gal took : 7 ms
[2026-05-24 13:45:32] [INFO ] Applying decomposition
[2026-05-24 13:45:32] [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/graph9557130829979307328.txt' '-o' '/tmp/graph9557130829979307328.bin' '-w' '/tmp/graph9557130829979307328.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9557130829979307328.bin' '-l' '-1' '-v' '-w' '/tmp/graph9557130829979307328.weights' '-q' '0' '-e' '0.001'
[2026-05-24 13:45:32] [INFO ] Decomposing Gal with order
[2026-05-24 13:45:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 13:45:32] [INFO ] Removed a total of 177 redundant transitions.
[2026-05-24 13:45:32] [INFO ] Flatten gal took : 18 ms
[2026-05-24 13:45:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 114 labels/synchronizations in 5 ms.
[2026-05-24 13:45:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality15718061017090235484.gal : 3 ms
[2026-05-24 13:45:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality2815327439598994957.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/CTLCardinality15718061017090235484.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2815327439598994957.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.
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,8.85923e+08,11.2754,198948,3966,2835,236839,28452,452,515797,221,427194,0
Converting to forward existential form...Done !
original formula: EG(EX(TRUE))
=> equivalent forward existential formula: [FwdG(Init,EX(TRUE))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t13, t14, t70, t73, t74, t75, t83, t84, t86, t87, t90, t110, t119, t120, t122, t124, t125...563
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Detected timeout of ITS tools.
[2026-05-24 13:46:02] [INFO ] Flatten gal took : 8 ms
[2026-05-24 13:46:02] [INFO ] Flatten gal took : 8 ms
[2026-05-24 13:46:02] [INFO ] Applying decomposition
[2026-05-24 13:46:02] [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/graph6074345946864935514.txt' '-o' '/tmp/graph6074345946864935514.bin' '-w' '/tmp/graph6074345946864935514.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6074345946864935514.bin' '-l' '-1' '-v' '-w' '/tmp/graph6074345946864935514.weights' '-q' '0' '-e' '0.001'
[2026-05-24 13:46:02] [INFO ] Decomposing Gal with order
[2026-05-24 13:46:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 13:46:02] [INFO ] Removed a total of 11 redundant transitions.
[2026-05-24 13:46:02] [INFO ] Flatten gal took : 20 ms
[2026-05-24 13:46:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 0 ms.
[2026-05-24 13:46:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality17547128298861884756.gal : 3 ms
[2026-05-24 13:46:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality15334241531494528496.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/CTLCardinality17547128298861884756.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15334241531494528496.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 6 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 14:09:24] [INFO ] Flatten gal took : 456 ms
[2026-05-24 14:09:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality12571138362682314774.gal : 190 ms
[2026-05-24 14:09:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality994515340267645480.ctl : 25 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/CTLCardinality12571138362682314774.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality994515340267645480.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 6 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 14:32:47] [INFO ] Flatten gal took : 708 ms
[2026-05-24 14:32:49] [INFO ] Input system was already deterministic with 305 transitions.
[2026-05-24 14:32:50] [INFO ] Transformed 172 places.
[2026-05-24 14:32:50] [INFO ] Transformed 305 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2026-05-24 14:32:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality9080553158295322631.gal : 22 ms
[2026-05-24 14:32:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality18000127667120795780.ctl : 5 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/CTLCardinality9080553158295322631.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18000127667120795780.ctl' '--load-order' '/home/mcc/execution/model.ord' '--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 -...329
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 6 CTL formulae.
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="DBSingleClientW-PT-d2m10"
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 DBSingleClientW-PT-d2m10, 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 r082-smll-177946993600241"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d2m10.tgz
mv DBSingleClientW-PT-d2m10 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 ;