About the Execution of ITS-Tools for DBSingleClientW-PT-d1m09
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16218.812 | 3600000.00 | 3198827.00 | 197165.80 | ????T???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-177946993600178.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-d1m09, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r082-smll-177946993600178
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 820K
-rw-r--r-- 1 mcc users 7.4K Mar 6 18:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Mar 6 18:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Mar 6 18:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Mar 6 18:20 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 15 08:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 15 08:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 08:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 15 08:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.0K Mar 6 18:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 61K Mar 6 18:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Mar 6 18:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K Mar 6 18:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 08:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 08:49 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 432K 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-d1m09-CTLFireability-2024-00
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLFireability-2024-01
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLFireability-2024-02
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLFireability-2024-03
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLFireability-2024-04
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLFireability-2024-05
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLFireability-2024-06
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLFireability-2024-07
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLFireability-2024-08
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLFireability-2024-09
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLFireability-2024-10
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLFireability-2024-11
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLFireability-2024-12
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLFireability-2024-13
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLFireability-2024-14
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1779583563610
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DBSingleClientW-PT-d1m09
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-24 00:46:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-24 00:46:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 00:46:06] [INFO ] Load time of PNML (sax parser for PT used): 244 ms
[2026-05-24 00:46:06] [INFO ] Transformed 1440 places.
[2026-05-24 00:46:06] [INFO ] Transformed 672 transitions.
[2026-05-24 00:46:06] [INFO ] Parsed PT model containing 1440 places and 672 transitions and 2688 arcs in 425 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 20 ms.
Deduced a syphon composed of 1093 places in 9 ms
Reduce places removed 1093 places and 0 transitions.
Support contains 94 out of 347 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 347/347 places, 672/672 transitions.
Reduce places removed 21 places and 0 transitions.
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Iterating post reduction 0 with 101 rules applied. Total rules applied 101 place count 326 transition count 592
Discarding 56 places :
Symmetric choice reduction at 1 with 56 rule applications. Total rules 157 place count 270 transition count 513
Iterating global reduction 1 with 56 rules applied. Total rules applied 213 place count 270 transition count 513
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 221 place count 270 transition count 505
Discarding 36 places :
Symmetric choice reduction at 2 with 36 rule applications. Total rules 257 place count 234 transition count 469
Iterating global reduction 2 with 36 rules applied. Total rules applied 293 place count 234 transition count 469
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 308 place count 219 transition count 449
Iterating global reduction 2 with 15 rules applied. Total rules applied 323 place count 219 transition count 449
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 2 with 17 rules applied. Total rules applied 340 place count 219 transition count 432
Applied a total of 340 rules in 132 ms. Remains 219 /347 variables (removed 128) and now considering 432/672 (removed 240) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6497355014637309890.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16987253237485942383.kers'
[2026-05-24 00:46:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6497355014637309890.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16987253237485942383.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 432 rows 219 cols 1205 entries
Finished phase 1 with 215 SingleSign rule and 2 generalized
[2026-05-24 00:46:07] [INFO ] Computed 2 invariants in 3 ms
Computed 2 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-16987253237485942383.kers
Total runtime 6 ms.
[2026-05-24 00:46:07] [INFO ] Implicit Places using invariants in 737 ms returned []
[2026-05-24 00:46:07] [INFO ] Invariant cache hit.
[2026-05-24 00:46:08] [INFO ] State equation strengthened by 244 read => feed constraints.
[2026-05-24 00:46:10] [INFO ] Implicit Places using invariants and state equation in 2735 ms returned []
Implicit Place search using SMT with State Equation took 3526 ms to find 0 implicit places.
Running 431 sub problems to find dead transitions.
[2026-05-24 00:46:10] [INFO ] Invariant cache hit.
[2026-05-24 00:46:10] [INFO ] State equation strengthened by 244 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/218 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 431 unsolved
At refinement iteration 1 (OVERLAPS) 1/219 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 431 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/219 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 431 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/219 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 431 unsolved
At refinement iteration 4 (OVERLAPS) 432/651 variables, 219/221 constraints. Problems are: Problem set: 0 solved, 431 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/651 variables, 244/465 constraints. Problems are: Problem set: 0 solved, 431 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 651/651 variables, and 465 constraints, problems are : Problem set: 0 solved, 431 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 219/219 constraints, ReadFeed: 244/244 constraints, PredecessorRefiner: 431/431 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 431 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/218 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 431 unsolved
At refinement iteration 1 (OVERLAPS) 1/219 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 431 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/219 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 431 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/219 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 431 unsolved
At refinement iteration 4 (OVERLAPS) 432/651 variables, 219/221 constraints. Problems are: Problem set: 0 solved, 431 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/651 variables, 244/465 constraints. Problems are: Problem set: 0 solved, 431 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/651 variables, 431/896 constraints. Problems are: Problem set: 0 solved, 431 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 651/651 variables, and 896 constraints, problems are : Problem set: 0 solved, 431 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 219/219 constraints, ReadFeed: 244/244 constraints, PredecessorRefiner: 431/431 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61272ms problems are : Problem set: 0 solved, 431 unsolved
Search for dead transitions found 0 dead transitions in 61307ms
Starting structural reductions in LTL mode, iteration 1 : 219/347 places, 432/672 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65029 ms. Remains : 219/347 places, 432/672 transitions.
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 432/432 transitions.
Applied a total of 0 rules in 12 ms. Remains 219 /219 variables (removed 0) and now considering 432/432 (removed 0) transitions.
[2026-05-24 00:47:11] [INFO ] Invariant cache hit.
[2026-05-24 00:47:12] [INFO ] Implicit Places using invariants in 220 ms returned []
[2026-05-24 00:47:12] [INFO ] Invariant cache hit.
[2026-05-24 00:47:12] [INFO ] State equation strengthened by 244 read => feed constraints.
[2026-05-24 00:47:13] [INFO ] Implicit Places using invariants and state equation in 1903 ms returned []
Implicit Place search using SMT with State Equation took 2127 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 2139 ms. Remains : 219/219 places, 432/432 transitions.
Support contains 94 out of 219 places after structural reductions.
[2026-05-24 00:47:14] [INFO ] Flatten gal took : 136 ms
[2026-05-24 00:47:14] [INFO ] Flatten gal took : 74 ms
[2026-05-24 00:47:14] [INFO ] Input system was already deterministic with 432 transitions.
Reduction of identical properties reduced properties to check from 88 to 86
RANDOM walk for 40000 steps (9221 resets) in 4557 ms. (8 steps per ms) remains 73/86 properties
BEST_FIRST walk for 4003 steps (405 resets) in 69 ms. (57 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (195 resets) in 52 ms. (75 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (384 resets) in 50 ms. (78 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4001 steps (389 resets) in 120 ms. (33 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4000 steps (188 resets) in 75 ms. (52 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4002 steps (181 resets) in 48 ms. (81 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (203 resets) in 81 ms. (48 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (169 resets) in 48 ms. (81 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (165 resets) in 29 ms. (133 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4001 steps (189 resets) in 27 ms. (142 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4002 steps (364 resets) in 33 ms. (117 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (171 resets) in 25 ms. (153 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4002 steps (191 resets) in 26 ms. (148 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (182 resets) in 25 ms. (153 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (181 resets) in 24 ms. (160 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (179 resets) in 26 ms. (148 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (172 resets) in 24 ms. (160 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (187 resets) in 33 ms. (117 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4002 steps (189 resets) in 33 ms. (117 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (167 resets) in 23 ms. (166 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (358 resets) in 37 ms. (105 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (227 resets) in 31 ms. (125 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (178 resets) in 47 ms. (83 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (184 resets) in 26 ms. (148 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (179 resets) in 27 ms. (142 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (200 resets) in 29 ms. (133 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (201 resets) in 31 ms. (125 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (180 resets) in 30 ms. (129 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4000 steps (800 resets) in 57 ms. (68 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4002 steps (404 resets) in 40 ms. (97 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4002 steps (380 resets) in 46 ms. (85 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4001 steps (194 resets) in 31 ms. (125 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (375 resets) in 55 ms. (71 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (162 resets) in 33 ms. (117 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (176 resets) in 49 ms. (80 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (179 resets) in 55 ms. (71 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4002 steps (206 resets) in 42 ms. (93 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4000 steps (800 resets) in 78 ms. (50 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (198 resets) in 56 ms. (70 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4001 steps (416 resets) in 72 ms. (54 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4001 steps (176 resets) in 52 ms. (75 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4002 steps (176 resets) in 47 ms. (83 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4001 steps (211 resets) in 48 ms. (81 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (204 resets) in 48 ms. (81 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (187 resets) in 43 ms. (90 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (185 resets) in 46 ms. (85 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (171 resets) in 44 ms. (88 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4001 steps (378 resets) in 72 ms. (54 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4002 steps (191 resets) in 61 ms. (64 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (179 resets) in 48 ms. (81 steps per ms) remains 73/73 properties
[2026-05-24 00:47:16] [INFO ] Invariant cache hit.
[2026-05-24 00:47:16] [INFO ] State equation strengthened by 244 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/83 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 73 unsolved
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp53 is UNSAT
At refinement iteration 1 (OVERLAPS) 61/144 variables, 1/1 constraints. Problems are: Problem set: 4 solved, 69 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/144 variables, 0/1 constraints. Problems are: Problem set: 4 solved, 69 unsolved
At refinement iteration 3 (OVERLAPS) 31/175 variables, 1/2 constraints. Problems are: Problem set: 4 solved, 69 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/175 variables, 0/2 constraints. Problems are: Problem set: 4 solved, 69 unsolved
At refinement iteration 5 (OVERLAPS) 401/576 variables, 175/177 constraints. Problems are: Problem set: 4 solved, 69 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/576 variables, 213/390 constraints. Problems are: Problem set: 4 solved, 69 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/576 variables, 0/390 constraints. Problems are: Problem set: 4 solved, 69 unsolved
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp79 is UNSAT
At refinement iteration 8 (OVERLAPS) 75/651 variables, 44/434 constraints. Problems are: Problem set: 6 solved, 67 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/651 variables, 31/465 constraints. Problems are: Problem set: 6 solved, 67 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 651/651 variables, and 465 constraints, problems are : Problem set: 6 solved, 67 unsolved in 5012 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 219/219 constraints, ReadFeed: 244/244 constraints, PredecessorRefiner: 73/73 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 6 solved, 67 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/75 variables, 0/0 constraints. Problems are: Problem set: 6 solved, 67 unsolved
At refinement iteration 1 (OVERLAPS) 64/139 variables, 1/1 constraints. Problems are: Problem set: 6 solved, 67 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/139 variables, 1/2 constraints. Problems are: Problem set: 6 solved, 67 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/139 variables, 0/2 constraints. Problems are: Problem set: 6 solved, 67 unsolved
At refinement iteration 4 (OVERLAPS) 34/173 variables, 1/3 constraints. Problems are: Problem set: 6 solved, 67 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/173 variables, 0/3 constraints. Problems are: Problem set: 6 solved, 67 unsolved
At refinement iteration 6 (OVERLAPS) 399/572 variables, 173/176 constraints. Problems are: Problem set: 6 solved, 67 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/572 variables, 211/387 constraints. Problems are: Problem set: 6 solved, 67 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/572 variables, 2/389 constraints. Problems are: Problem set: 6 solved, 67 unsolved
SMT process timed out in 10427ms, After SMT, problems are : Problem set: 6 solved, 67 unsolved
Fused 67 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 75 out of 219 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 219/219 places, 432/432 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 214 transition count 422
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 214 transition count 422
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 11 place count 214 transition count 421
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 13 place count 212 transition count 419
Iterating global reduction 1 with 2 rules applied. Total rules applied 15 place count 212 transition count 419
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 17 place count 212 transition count 417
Applied a total of 17 rules in 118 ms. Remains 212 /219 variables (removed 7) and now considering 417/432 (removed 15) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 119 ms. Remains : 212/219 places, 417/432 transitions.
RANDOM walk for 40000 steps (9097 resets) in 1385 ms. (28 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4002 steps (372 resets) in 75 ms. (52 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4002 steps (172 resets) in 48 ms. (81 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4002 steps (406 resets) in 75 ms. (52 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4002 steps (389 resets) in 69 ms. (57 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4003 steps (172 resets) in 42 ms. (93 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (186 resets) in 47 ms. (83 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4003 steps (194 resets) in 57 ms. (69 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4002 steps (180 resets) in 51 ms. (76 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (179 resets) in 48 ms. (81 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4003 steps (368 resets) in 65 ms. (60 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4002 steps (173 resets) in 45 ms. (87 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4003 steps (163 resets) in 45 ms. (87 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (199 resets) in 62 ms. (63 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4002 steps (172 resets) in 52 ms. (75 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4003 steps (173 resets) in 40 ms. (97 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (189 resets) in 49 ms. (80 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4002 steps (178 resets) in 40 ms. (97 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4003 steps (188 resets) in 24 ms. (160 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4001 steps (404 resets) in 33 ms. (117 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4003 steps (176 resets) in 22 ms. (174 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4003 steps (200 resets) in 74 ms. (53 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4003 steps (182 resets) in 33 ms. (117 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4003 steps (194 resets) in 28 ms. (138 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4002 steps (185 resets) in 22 ms. (174 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4000 steps (800 resets) in 52 ms. (75 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4002 steps (399 resets) in 50 ms. (78 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4003 steps (395 resets) in 36 ms. (108 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4002 steps (195 resets) in 27 ms. (142 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4003 steps (415 resets) in 34 ms. (114 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4003 steps (171 resets) in 21 ms. (181 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4003 steps (201 resets) in 21 ms. (181 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4002 steps (190 resets) in 23 ms. (166 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4003 steps (205 resets) in 25 ms. (153 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4000 steps (800 resets) in 42 ms. (93 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (207 resets) in 21 ms. (182 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4000 steps (388 resets) in 29 ms. (133 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (194 resets) in 23 ms. (166 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4001 steps (178 resets) in 22 ms. (173 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4002 steps (182 resets) in 23 ms. (166 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4002 steps (177 resets) in 21 ms. (181 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4003 steps (201 resets) in 26 ms. (148 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4000 steps (198 resets) in 23 ms. (166 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (371 resets) in 31 ms. (125 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4003 steps (203 resets) in 25 ms. (153 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (199 resets) in 25 ms. (154 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4002 steps (183 resets) in 24 ms. (160 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4002 steps (174 resets) in 19 ms. (200 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4001 steps (186 resets) in 23 ms. (166 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4003 steps (193 resets) in 21 ms. (181 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4002 steps (180 resets) in 56 ms. (70 steps per ms) remains 67/67 properties
Finished probabilistic random walk after 576558 steps, run visited all 67 properties in 2969 ms. (steps per millisecond=194 )
Probabilistic random walk after 576558 steps, saw 212318 distinct states, run finished after 2976 ms. (steps per millisecond=193 ) properties seen :67
Successfully simplified 6 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA DBSingleClientW-PT-d1m09-CTLFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-24 00:47:31] [INFO ] Flatten gal took : 30 ms
[2026-05-24 00:47:31] [INFO ] Flatten gal took : 31 ms
[2026-05-24 00:47:31] [INFO ] Input system was already deterministic with 432 transitions.
Computed a total of 5 stabilizing places and 38 stable transitions
Graph (complete) has 858 edges and 219 vertex of which 218 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.6 ms
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 432/432 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 173 transition count 274
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 173 transition count 274
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 101 place count 173 transition count 265
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 137 place count 137 transition count 226
Iterating global reduction 1 with 36 rules applied. Total rules applied 173 place count 137 transition count 226
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 186 place count 137 transition count 213
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 203 place count 120 transition count 187
Iterating global reduction 2 with 17 rules applied. Total rules applied 220 place count 120 transition count 187
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 226 place count 120 transition count 181
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 233 place count 113 transition count 168
Iterating global reduction 3 with 7 rules applied. Total rules applied 240 place count 113 transition count 168
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 246 place count 107 transition count 161
Iterating global reduction 3 with 6 rules applied. Total rules applied 252 place count 107 transition count 161
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 253 place count 107 transition count 160
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 257 place count 103 transition count 156
Iterating global reduction 4 with 4 rules applied. Total rules applied 261 place count 103 transition count 156
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 263 place count 103 transition count 154
Applied a total of 263 rules in 18 ms. Remains 103 /219 variables (removed 116) and now considering 154/432 (removed 278) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16410619142783541984.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15867258782005842116.kers'
[2026-05-24 00:47:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16410619142783541984.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15867258782005842116.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 154 rows 103 cols 480 entries
Finished phase 1 with 99 SingleSign rule and 2 generalized
[2026-05-24 00:47:31] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-15867258782005842116.kers
Total runtime 1 ms.
[2026-05-24 00:47:31] [INFO ] Implicit Places using invariants in 94 ms returned []
[2026-05-24 00:47:31] [INFO ] Invariant cache hit.
[2026-05-24 00:47:31] [INFO ] State equation strengthened by 61 read => feed constraints.
[2026-05-24 00:47:32] [INFO ] Implicit Places using invariants and state equation in 329 ms returned []
Implicit Place search using SMT with State Equation took 425 ms to find 0 implicit places.
Running 153 sub problems to find dead transitions.
[2026-05-24 00:47:32] [INFO ] Invariant cache hit.
[2026-05-24 00:47:32] [INFO ] State equation strengthened by 61 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/102 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/102 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 2 (OVERLAPS) 1/103 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/103 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 4 (OVERLAPS) 154/257 variables, 103/105 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/257 variables, 61/166 constraints. Problems are: Problem set: 0 solved, 153 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/257 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 7 (OVERLAPS) 0/257 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 153 unsolved
No progress, stopping.
After SMT solving in domain Real declared 257/257 variables, and 166 constraints, problems are : Problem set: 0 solved, 153 unsolved in 10841 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 103/103 constraints, ReadFeed: 61/61 constraints, PredecessorRefiner: 153/153 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 153 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/102 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/102 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 2 (OVERLAPS) 1/103 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/103 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 4 (OVERLAPS) 154/257 variables, 103/105 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/257 variables, 61/166 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/257 variables, 153/319 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/257 variables, 0/319 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 8 (OVERLAPS) 0/257 variables, 0/319 constraints. Problems are: Problem set: 0 solved, 153 unsolved
No progress, stopping.
After SMT solving in domain Int declared 257/257 variables, and 319 constraints, problems are : Problem set: 0 solved, 153 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 103/103 constraints, ReadFeed: 61/61 constraints, PredecessorRefiner: 153/153 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41003ms problems are : Problem set: 0 solved, 153 unsolved
Search for dead transitions found 0 dead transitions in 41007ms
Starting structural reductions in LTL mode, iteration 1 : 103/219 places, 154/432 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 41454 ms. Remains : 103/219 places, 154/432 transitions.
[2026-05-24 00:48:13] [INFO ] Flatten gal took : 10 ms
[2026-05-24 00:48:13] [INFO ] Flatten gal took : 10 ms
[2026-05-24 00:48:13] [INFO ] Input system was already deterministic with 154 transitions.
[2026-05-24 00:48:13] [INFO ] Flatten gal took : 10 ms
[2026-05-24 00:48:13] [INFO ] Flatten gal took : 10 ms
[2026-05-24 00:48:13] [INFO ] Time to serialize gal into /tmp/CTLFireability15393525971508590191.gal : 8 ms
[2026-05-24 00:48:13] [INFO ] Time to serialize properties into /tmp/CTLFireability15991039653486127927.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/CTLFireability15393525971508590191.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15991039653486127927.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 00:48:43] [INFO ] Flatten gal took : 8 ms
[2026-05-24 00:48:43] [INFO ] Applying decomposition
[2026-05-24 00:48:43] [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/graph5545232753939061291.txt' '-o' '/tmp/graph5545232753939061291.bin' '-w' '/tmp/graph5545232753939061291.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5545232753939061291.bin' '-l' '-1' '-v' '-w' '/tmp/graph5545232753939061291.weights' '-q' '0' '-e' '0.001'
[2026-05-24 00:48:43] [INFO ] Decomposing Gal with order
[2026-05-24 00:48:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 00:48:43] [INFO ] Removed a total of 163 redundant transitions.
[2026-05-24 00:48:43] [INFO ] Flatten gal took : 101 ms
[2026-05-24 00:48:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 143 labels/synchronizations in 16 ms.
[2026-05-24 00:48:43] [INFO ] Time to serialize gal into /tmp/CTLFireability1148427375822613245.gal : 10 ms
[2026-05-24 00:48:43] [INFO ] Time to serialize properties into /tmp/CTLFireability10393702909426929374.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/CTLFireability1148427375822613245.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10393702909426929374.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 : 219/219 places, 432/432 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 171 transition count 268
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 171 transition count 268
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 103 place count 171 transition count 261
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 140 place count 134 transition count 217
Iterating global reduction 1 with 37 rules applied. Total rules applied 177 place count 134 transition count 217
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 188 place count 134 transition count 206
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 206 place count 116 transition count 179
Iterating global reduction 2 with 18 rules applied. Total rules applied 224 place count 116 transition count 179
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 230 place count 116 transition count 173
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 238 place count 108 transition count 159
Iterating global reduction 3 with 8 rules applied. Total rules applied 246 place count 108 transition count 159
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 248 place count 108 transition count 157
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 253 place count 103 transition count 151
Iterating global reduction 4 with 5 rules applied. Total rules applied 258 place count 103 transition count 151
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 259 place count 103 transition count 150
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 261 place count 101 transition count 148
Iterating global reduction 5 with 2 rules applied. Total rules applied 263 place count 101 transition count 148
Applied a total of 263 rules in 42 ms. Remains 101 /219 variables (removed 118) and now considering 148/432 (removed 284) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9157845961241178556.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6144372577777004487.kers'
[2026-05-24 00:49:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9157845961241178556.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6144372577777004487.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 148 rows 101 cols 458 entries
Finished phase 1 with 97 SingleSign rule and 2 generalized
[2026-05-24 00:49:13] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-6144372577777004487.kers
Total runtime 1 ms.
[2026-05-24 00:49:13] [INFO ] Implicit Places using invariants in 144 ms returned []
[2026-05-24 00:49:13] [INFO ] Invariant cache hit.
[2026-05-24 00:49:14] [INFO ] State equation strengthened by 60 read => feed constraints.
[2026-05-24 00:49:14] [INFO ] Implicit Places using invariants and state equation in 536 ms returned []
Implicit Place search using SMT with State Equation took 686 ms to find 0 implicit places.
[2026-05-24 00:49:14] [INFO ] Redundant transitions in 16 ms returned []
Running 147 sub problems to find dead transitions.
[2026-05-24 00:49:14] [INFO ] Invariant cache hit.
[2026-05-24 00:49:14] [INFO ] State equation strengthened by 60 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 1 (OVERLAPS) 1/101 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/101 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/101 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 4 (OVERLAPS) 148/249 variables, 101/103 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/249 variables, 60/163 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/249 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 7 (OVERLAPS) 0/249 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 147 unsolved
No progress, stopping.
After SMT solving in domain Real declared 249/249 variables, and 163 constraints, problems are : Problem set: 0 solved, 147 unsolved in 6941 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 101/101 constraints, ReadFeed: 60/60 constraints, PredecessorRefiner: 147/147 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 147 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 1 (OVERLAPS) 1/101 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/101 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/101 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 4 (OVERLAPS) 148/249 variables, 101/103 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/249 variables, 60/163 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/249 variables, 147/310 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/249 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 147 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 249/249 variables, and 310 constraints, problems are : Problem set: 0 solved, 147 unsolved in 30011 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 101/101 constraints, ReadFeed: 60/60 constraints, PredecessorRefiner: 147/147 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 37062ms problems are : Problem set: 0 solved, 147 unsolved
Search for dead transitions found 0 dead transitions in 37064ms
Starting structural reductions in SI_CTL mode, iteration 1 : 101/219 places, 148/432 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 37823 ms. Remains : 101/219 places, 148/432 transitions.
[2026-05-24 00:49:51] [INFO ] Flatten gal took : 26 ms
[2026-05-24 00:49:51] [INFO ] Flatten gal took : 23 ms
[2026-05-24 00:49:51] [INFO ] Input system was already deterministic with 148 transitions.
[2026-05-24 00:49:51] [INFO ] Flatten gal took : 14 ms
[2026-05-24 00:49:51] [INFO ] Flatten gal took : 13 ms
[2026-05-24 00:49:51] [INFO ] Time to serialize gal into /tmp/CTLFireability5151147818846004478.gal : 6 ms
[2026-05-24 00:49:51] [INFO ] Time to serialize properties into /tmp/CTLFireability13552463425657001014.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/CTLFireability5151147818846004478.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13552463425657001014.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 00:50:21] [INFO ] Flatten gal took : 9 ms
[2026-05-24 00:50:21] [INFO ] Applying decomposition
[2026-05-24 00:50:21] [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/graph13114950200178644823.txt' '-o' '/tmp/graph13114950200178644823.bin' '-w' '/tmp/graph13114950200178644823.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13114950200178644823.bin' '-l' '-1' '-v' '-w' '/tmp/graph13114950200178644823.weights' '-q' '0' '-e' '0.001'
[2026-05-24 00:50:21] [INFO ] Decomposing Gal with order
[2026-05-24 00:50:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 00:50:21] [INFO ] Removed a total of 168 redundant transitions.
[2026-05-24 00:50:21] [INFO ] Flatten gal took : 21 ms
[2026-05-24 00:50:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 97 labels/synchronizations in 7 ms.
[2026-05-24 00:50:21] [INFO ] Time to serialize gal into /tmp/CTLFireability12720121406185451888.gal : 5 ms
[2026-05-24 00:50:21] [INFO ] Time to serialize properties into /tmp/CTLFireability1052581119978650799.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/CTLFireability12720121406185451888.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1052581119978650799.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 : 219/219 places, 432/432 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 170 transition count 269
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 170 transition count 269
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 107 place count 170 transition count 260
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 145 place count 132 transition count 215
Iterating global reduction 1 with 38 rules applied. Total rules applied 183 place count 132 transition count 215
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 199 place count 132 transition count 199
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 218 place count 113 transition count 170
Iterating global reduction 2 with 19 rules applied. Total rules applied 237 place count 113 transition count 170
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 243 place count 113 transition count 164
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 252 place count 104 transition count 147
Iterating global reduction 3 with 9 rules applied. Total rules applied 261 place count 104 transition count 147
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 267 place count 104 transition count 141
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 272 place count 99 transition count 136
Iterating global reduction 4 with 5 rules applied. Total rules applied 277 place count 99 transition count 136
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 278 place count 99 transition count 135
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 282 place count 95 transition count 131
Iterating global reduction 5 with 4 rules applied. Total rules applied 286 place count 95 transition count 131
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 288 place count 95 transition count 129
Applied a total of 288 rules in 18 ms. Remains 95 /219 variables (removed 124) and now considering 129/432 (removed 303) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6168470830626943896.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14033422121408737571.kers'
[2026-05-24 00:50:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6168470830626943896.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14033422121408737571.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 129 rows 95 cols 406 entries
Finished phase 1 with 91 SingleSign rule and 2 generalized
[2026-05-24 00:50:51] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-14033422121408737571.kers
Total runtime 2 ms.
[2026-05-24 00:50:52] [INFO ] Implicit Places using invariants in 129 ms returned []
[2026-05-24 00:50:52] [INFO ] Invariant cache hit.
[2026-05-24 00:50:52] [INFO ] State equation strengthened by 49 read => feed constraints.
[2026-05-24 00:50:52] [INFO ] Implicit Places using invariants and state equation in 654 ms returned []
Implicit Place search using SMT with State Equation took 786 ms to find 0 implicit places.
Running 128 sub problems to find dead transitions.
[2026-05-24 00:50:52] [INFO ] Invariant cache hit.
[2026-05-24 00:50:52] [INFO ] State equation strengthened by 49 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/94 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 1 (OVERLAPS) 1/95 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/95 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/95 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 4 (OVERLAPS) 129/224 variables, 95/97 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/224 variables, 49/146 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/224 variables, 1/147 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/224 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 8 (OVERLAPS) 0/224 variables, 1/148 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/224 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 10 (OVERLAPS) 0/224 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 128 unsolved
No progress, stopping.
After SMT solving in domain Real declared 224/224 variables, and 148 constraints, problems are : Problem set: 0 solved, 128 unsolved in 13515 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 95/95 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 128/128 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 128 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/94 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/94 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 2 (OVERLAPS) 1/95 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/95 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/95 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 5 (OVERLAPS) 129/224 variables, 95/99 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/224 variables, 49/148 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/224 variables, 128/276 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/224 variables, 0/276 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 9 (OVERLAPS) 0/224 variables, 0/276 constraints. Problems are: Problem set: 0 solved, 128 unsolved
No progress, stopping.
After SMT solving in domain Int declared 224/224 variables, and 276 constraints, problems are : Problem set: 0 solved, 128 unsolved in 30007 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 95/95 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 128/128 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 43593ms problems are : Problem set: 0 solved, 128 unsolved
Search for dead transitions found 0 dead transitions in 43594ms
Starting structural reductions in LTL mode, iteration 1 : 95/219 places, 129/432 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 44399 ms. Remains : 95/219 places, 129/432 transitions.
[2026-05-24 00:51:36] [INFO ] Flatten gal took : 8 ms
[2026-05-24 00:51:36] [INFO ] Flatten gal took : 6 ms
[2026-05-24 00:51:36] [INFO ] Input system was already deterministic with 129 transitions.
[2026-05-24 00:51:36] [INFO ] Flatten gal took : 6 ms
[2026-05-24 00:51:36] [INFO ] Flatten gal took : 6 ms
[2026-05-24 00:51:36] [INFO ] Time to serialize gal into /tmp/CTLFireability11483024245825360730.gal : 2 ms
[2026-05-24 00:51:36] [INFO ] Time to serialize properties into /tmp/CTLFireability10243248270128277910.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/CTLFireability11483024245825360730.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10243248270128277910.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 00:52:06] [INFO ] Flatten gal took : 6 ms
[2026-05-24 00:52:06] [INFO ] Applying decomposition
[2026-05-24 00:52:06] [INFO ] Flatten gal took : 6 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/graph755481520453565001.txt' '-o' '/tmp/graph755481520453565001.bin' '-w' '/tmp/graph755481520453565001.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph755481520453565001.bin' '-l' '-1' '-v' '-w' '/tmp/graph755481520453565001.weights' '-q' '0' '-e' '0.001'
[2026-05-24 00:52:06] [INFO ] Decomposing Gal with order
[2026-05-24 00:52:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 00:52:06] [INFO ] Removed a total of 97 redundant transitions.
[2026-05-24 00:52:06] [INFO ] Flatten gal took : 26 ms
[2026-05-24 00:52:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 67 labels/synchronizations in 9 ms.
[2026-05-24 00:52:06] [INFO ] Time to serialize gal into /tmp/CTLFireability16898408788291476707.gal : 5 ms
[2026-05-24 00:52:06] [INFO ] Time to serialize properties into /tmp/CTLFireability6362613853597432563.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/CTLFireability16898408788291476707.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6362613853597432563.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,9.86786e+07,13.8326,189424,3856,3109,204099,31744,333,448554,189,631343,0
Converting to forward existential form...Done !
original formula: (E(AX(FALSE) U AX(EG(EX(((u0.s1>=1)&&(i4.u7.l452>=1)))))) + AG(AF(((EG(((u0.s1<1)||(u0.l606<1))) * ((u0.s1<1)||(u0.l610<1))) + EX(AX(((u0...188
=> equivalent forward existential formula: [FwdG(FwdU((Init * !(E(!(EX(!(FALSE))) U !(EX(!(EG(EX(((u0.s1>=1)&&(i4.u7.l452>=1)))))))))),TRUE),!(((EG(((u0.s1...261
Reverse transition relation is NOT exact ! Due to transitions t5, t11, t30, t33, t35, t43, t57, t58, t65, t68, t74, t87, t88, t95, t96, t97, t98, t99, t100...569
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 432/432 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 175 transition count 289
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 175 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 95 place count 175 transition count 282
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 128 place count 142 transition count 245
Iterating global reduction 1 with 33 rules applied. Total rules applied 161 place count 142 transition count 245
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 172 place count 142 transition count 234
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 188 place count 126 transition count 209
Iterating global reduction 2 with 16 rules applied. Total rules applied 204 place count 126 transition count 209
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 210 place count 126 transition count 203
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 216 place count 120 transition count 192
Iterating global reduction 3 with 6 rules applied. Total rules applied 222 place count 120 transition count 192
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 224 place count 120 transition count 190
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 228 place count 116 transition count 185
Iterating global reduction 4 with 4 rules applied. Total rules applied 232 place count 116 transition count 185
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 233 place count 116 transition count 184
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 235 place count 114 transition count 182
Iterating global reduction 5 with 2 rules applied. Total rules applied 237 place count 114 transition count 182
Applied a total of 237 rules in 16 ms. Remains 114 /219 variables (removed 105) and now considering 182/432 (removed 250) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12964308196885071690.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14204455576971550481.kers'
[2026-05-24 00:52:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12964308196885071690.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14204455576971550481.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 182 rows 114 cols 556 entries
Finished phase 1 with 110 SingleSign rule and 2 generalized
[2026-05-24 00:52:36] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-14204455576971550481.kers
Total runtime 1 ms.
[2026-05-24 00:52:36] [INFO ] Implicit Places using invariants in 99 ms returned []
[2026-05-24 00:52:36] [INFO ] Invariant cache hit.
[2026-05-24 00:52:36] [INFO ] State equation strengthened by 78 read => feed constraints.
[2026-05-24 00:52:37] [INFO ] Implicit Places using invariants and state equation in 557 ms returned []
Implicit Place search using SMT with State Equation took 675 ms to find 0 implicit places.
Running 181 sub problems to find dead transitions.
[2026-05-24 00:52:37] [INFO ] Invariant cache hit.
[2026-05-24 00:52:37] [INFO ] State equation strengthened by 78 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/113 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 1 (OVERLAPS) 1/114 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/114 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/114 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 4 (OVERLAPS) 182/296 variables, 114/116 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/296 variables, 78/194 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/296 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 7 (OVERLAPS) 0/296 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 181 unsolved
No progress, stopping.
After SMT solving in domain Real declared 296/296 variables, and 194 constraints, problems are : Problem set: 0 solved, 181 unsolved in 13087 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 114/114 constraints, ReadFeed: 78/78 constraints, PredecessorRefiner: 181/181 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 181 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/113 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 1 (OVERLAPS) 1/114 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/114 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/114 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 4 (OVERLAPS) 182/296 variables, 114/116 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/296 variables, 78/194 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/296 variables, 181/375 constraints. Problems are: Problem set: 0 solved, 181 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 296/296 variables, and 375 constraints, problems are : Problem set: 0 solved, 181 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 114/114 constraints, ReadFeed: 78/78 constraints, PredecessorRefiner: 181/181 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 43217ms problems are : Problem set: 0 solved, 181 unsolved
Search for dead transitions found 0 dead transitions in 43218ms
Starting structural reductions in LTL mode, iteration 1 : 114/219 places, 182/432 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 43912 ms. Remains : 114/219 places, 182/432 transitions.
[2026-05-24 00:53:20] [INFO ] Flatten gal took : 9 ms
[2026-05-24 00:53:20] [INFO ] Flatten gal took : 9 ms
[2026-05-24 00:53:20] [INFO ] Input system was already deterministic with 182 transitions.
[2026-05-24 00:53:20] [INFO ] Flatten gal took : 10 ms
[2026-05-24 00:53:20] [INFO ] Flatten gal took : 9 ms
[2026-05-24 00:53:20] [INFO ] Time to serialize gal into /tmp/CTLFireability17078638684508182575.gal : 3 ms
[2026-05-24 00:53:20] [INFO ] Time to serialize properties into /tmp/CTLFireability12050900029633915616.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/CTLFireability17078638684508182575.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12050900029633915616.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 00:53:50] [INFO ] Flatten gal took : 6 ms
[2026-05-24 00:53:50] [INFO ] Applying decomposition
[2026-05-24 00:53:50] [INFO ] Flatten gal took : 6 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/graph9292152307142634530.txt' '-o' '/tmp/graph9292152307142634530.bin' '-w' '/tmp/graph9292152307142634530.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9292152307142634530.bin' '-l' '-1' '-v' '-w' '/tmp/graph9292152307142634530.weights' '-q' '0' '-e' '0.001'
[2026-05-24 00:53:50] [INFO ] Decomposing Gal with order
[2026-05-24 00:53:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 00:53:50] [INFO ] Removed a total of 180 redundant transitions.
[2026-05-24 00:53:50] [INFO ] Flatten gal took : 26 ms
[2026-05-24 00:53:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 111 labels/synchronizations in 7 ms.
[2026-05-24 00:53:50] [INFO ] Time to serialize gal into /tmp/CTLFireability7669152466044492965.gal : 3 ms
[2026-05-24 00:53:50] [INFO ] Time to serialize properties into /tmp/CTLFireability8281704419508366475.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/CTLFireability7669152466044492965.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8281704419508366475.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 : 219/219 places, 432/432 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 174 transition count 274
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 174 transition count 274
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 95 place count 174 transition count 269
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 130 place count 139 transition count 228
Iterating global reduction 1 with 35 rules applied. Total rules applied 165 place count 139 transition count 228
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 178 place count 139 transition count 215
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 193 place count 124 transition count 194
Iterating global reduction 2 with 15 rules applied. Total rules applied 208 place count 124 transition count 194
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 214 place count 124 transition count 188
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 221 place count 117 transition count 177
Iterating global reduction 3 with 7 rules applied. Total rules applied 228 place count 117 transition count 177
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 230 place count 117 transition count 175
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 234 place count 113 transition count 170
Iterating global reduction 4 with 4 rules applied. Total rules applied 238 place count 113 transition count 170
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 241 place count 110 transition count 167
Iterating global reduction 4 with 3 rules applied. Total rules applied 244 place count 110 transition count 167
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 246 place count 110 transition count 165
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 247 place count 109 transition count 159
Iterating global reduction 5 with 1 rules applied. Total rules applied 248 place count 109 transition count 159
Applied a total of 248 rules in 10 ms. Remains 109 /219 variables (removed 110) and now considering 159/432 (removed 273) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2878694494723603462.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2512889417835036378.kers'
[2026-05-24 00:54:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2878694494723603462.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2512889417835036378.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 159 rows 109 cols 497 entries
Finished phase 1 with 105 SingleSign rule and 2 generalized
[2026-05-24 00:54:20] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-2512889417835036378.kers
Total runtime 1 ms.
[2026-05-24 00:54:20] [INFO ] Implicit Places using invariants in 134 ms returned []
[2026-05-24 00:54:20] [INFO ] Invariant cache hit.
[2026-05-24 00:54:21] [INFO ] State equation strengthened by 62 read => feed constraints.
[2026-05-24 00:54:21] [INFO ] Implicit Places using invariants and state equation in 453 ms returned []
Implicit Place search using SMT with State Equation took 590 ms to find 0 implicit places.
Running 158 sub problems to find dead transitions.
[2026-05-24 00:54:21] [INFO ] Invariant cache hit.
[2026-05-24 00:54:21] [INFO ] State equation strengthened by 62 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 1 (OVERLAPS) 1/109 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/109 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/109 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 4 (OVERLAPS) 159/268 variables, 109/111 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/268 variables, 62/173 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/268 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 7 (OVERLAPS) 0/268 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 158 unsolved
No progress, stopping.
After SMT solving in domain Real declared 268/268 variables, and 173 constraints, problems are : Problem set: 0 solved, 158 unsolved in 11493 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 109/109 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 158/158 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 158 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 1 (OVERLAPS) 1/109 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/109 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/109 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 4 (OVERLAPS) 159/268 variables, 109/111 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/268 variables, 62/173 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/268 variables, 158/331 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/268 variables, 0/331 constraints. Problems are: Problem set: 0 solved, 158 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 268/268 variables, and 331 constraints, problems are : Problem set: 0 solved, 158 unsolved in 30010 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 109/109 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 158/158 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41567ms problems are : Problem set: 0 solved, 158 unsolved
Search for dead transitions found 0 dead transitions in 41567ms
Starting structural reductions in LTL mode, iteration 1 : 109/219 places, 159/432 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 42173 ms. Remains : 109/219 places, 159/432 transitions.
[2026-05-24 00:55:03] [INFO ] Flatten gal took : 8 ms
[2026-05-24 00:55:03] [INFO ] Flatten gal took : 5 ms
[2026-05-24 00:55:03] [INFO ] Input system was already deterministic with 159 transitions.
[2026-05-24 00:55:03] [INFO ] Flatten gal took : 5 ms
[2026-05-24 00:55:03] [INFO ] Flatten gal took : 5 ms
[2026-05-24 00:55:03] [INFO ] Time to serialize gal into /tmp/CTLFireability11193727263861873131.gal : 3 ms
[2026-05-24 00:55:03] [INFO ] Time to serialize properties into /tmp/CTLFireability6005593712136263333.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/CTLFireability11193727263861873131.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6005593712136263333.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 00:55:33] [INFO ] Flatten gal took : 5 ms
[2026-05-24 00:55:33] [INFO ] Applying decomposition
[2026-05-24 00:55:33] [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/graph8620739805603144901.txt' '-o' '/tmp/graph8620739805603144901.bin' '-w' '/tmp/graph8620739805603144901.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8620739805603144901.bin' '-l' '-1' '-v' '-w' '/tmp/graph8620739805603144901.weights' '-q' '0' '-e' '0.001'
[2026-05-24 00:55:33] [INFO ] Decomposing Gal with order
[2026-05-24 00:55:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 00:55:33] [INFO ] Removed a total of 140 redundant transitions.
[2026-05-24 00:55:33] [INFO ] Flatten gal took : 16 ms
[2026-05-24 00:55:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 131 labels/synchronizations in 7 ms.
[2026-05-24 00:55:33] [INFO ] Time to serialize gal into /tmp/CTLFireability8177314061501049110.gal : 2 ms
[2026-05-24 00:55:33] [INFO ] Time to serialize properties into /tmp/CTLFireability7574096880594220208.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/CTLFireability8177314061501049110.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7574096880594220208.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 : 219/219 places, 432/432 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 170 transition count 266
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 170 transition count 266
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 106 place count 170 transition count 258
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 143 place count 133 transition count 214
Iterating global reduction 1 with 37 rules applied. Total rules applied 180 place count 133 transition count 214
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 190 place count 133 transition count 204
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 208 place count 115 transition count 177
Iterating global reduction 2 with 18 rules applied. Total rules applied 226 place count 115 transition count 177
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 232 place count 115 transition count 171
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 240 place count 107 transition count 157
Iterating global reduction 3 with 8 rules applied. Total rules applied 248 place count 107 transition count 157
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 250 place count 107 transition count 155
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 256 place count 101 transition count 148
Iterating global reduction 4 with 6 rules applied. Total rules applied 262 place count 101 transition count 148
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 263 place count 101 transition count 147
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 267 place count 97 transition count 143
Iterating global reduction 5 with 4 rules applied. Total rules applied 271 place count 97 transition count 143
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 272 place count 97 transition count 142
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 273 place count 96 transition count 136
Iterating global reduction 6 with 1 rules applied. Total rules applied 274 place count 96 transition count 136
Applied a total of 274 rules in 11 ms. Remains 96 /219 variables (removed 123) and now considering 136/432 (removed 296) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4820214457526649381.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13189529880639701804.kers'
[2026-05-24 00:56:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4820214457526649381.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13189529880639701804.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 136 rows 96 cols 427 entries
Finished phase 1 with 92 SingleSign rule and 2 generalized
[2026-05-24 00:56:03] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-13189529880639701804.kers
Total runtime 1 ms.
[2026-05-24 00:56:03] [INFO ] Implicit Places using invariants in 94 ms returned []
[2026-05-24 00:56:03] [INFO ] Invariant cache hit.
[2026-05-24 00:56:03] [INFO ] State equation strengthened by 52 read => feed constraints.
[2026-05-24 00:56:03] [INFO ] Implicit Places using invariants and state equation in 405 ms returned []
Implicit Place search using SMT with State Equation took 501 ms to find 0 implicit places.
Running 135 sub problems to find dead transitions.
[2026-05-24 00:56:03] [INFO ] Invariant cache hit.
[2026-05-24 00:56:03] [INFO ] State equation strengthened by 52 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/95 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 2 (OVERLAPS) 1/96 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/96 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 4 (OVERLAPS) 136/232 variables, 96/98 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/232 variables, 52/150 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/232 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 7 (OVERLAPS) 0/232 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 135 unsolved
No progress, stopping.
After SMT solving in domain Real declared 232/232 variables, and 150 constraints, problems are : Problem set: 0 solved, 135 unsolved in 7068 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 96/96 constraints, ReadFeed: 52/52 constraints, PredecessorRefiner: 135/135 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 135 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/95 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 2 (OVERLAPS) 1/96 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/96 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 4 (OVERLAPS) 136/232 variables, 96/98 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/232 variables, 52/150 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/232 variables, 135/285 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/232 variables, 0/285 constraints. Problems are: Problem set: 0 solved, 135 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 232/232 variables, and 285 constraints, problems are : Problem set: 0 solved, 135 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 96/96 constraints, ReadFeed: 52/52 constraints, PredecessorRefiner: 135/135 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 37133ms problems are : Problem set: 0 solved, 135 unsolved
Search for dead transitions found 0 dead transitions in 37133ms
Starting structural reductions in LTL mode, iteration 1 : 96/219 places, 136/432 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 37651 ms. Remains : 96/219 places, 136/432 transitions.
[2026-05-24 00:56:40] [INFO ] Flatten gal took : 4 ms
[2026-05-24 00:56:40] [INFO ] Flatten gal took : 6 ms
[2026-05-24 00:56:40] [INFO ] Input system was already deterministic with 136 transitions.
[2026-05-24 00:56:40] [INFO ] Flatten gal took : 7 ms
[2026-05-24 00:56:40] [INFO ] Flatten gal took : 8 ms
[2026-05-24 00:56:40] [INFO ] Time to serialize gal into /tmp/CTLFireability11937227983631815319.gal : 3 ms
[2026-05-24 00:56:40] [INFO ] Time to serialize properties into /tmp/CTLFireability9029315975809253331.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/CTLFireability11937227983631815319.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9029315975809253331.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 00:57:11] [INFO ] Flatten gal took : 4 ms
[2026-05-24 00:57:11] [INFO ] Applying decomposition
[2026-05-24 00:57:11] [INFO ] Flatten gal took : 3 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/graph7546107938187182318.txt' '-o' '/tmp/graph7546107938187182318.bin' '-w' '/tmp/graph7546107938187182318.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7546107938187182318.bin' '-l' '-1' '-v' '-w' '/tmp/graph7546107938187182318.weights' '-q' '0' '-e' '0.001'
[2026-05-24 00:57:11] [INFO ] Decomposing Gal with order
[2026-05-24 00:57:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 00:57:11] [INFO ] Removed a total of 121 redundant transitions.
[2026-05-24 00:57:11] [INFO ] Flatten gal took : 11 ms
[2026-05-24 00:57:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 124 labels/synchronizations in 8 ms.
[2026-05-24 00:57:11] [INFO ] Time to serialize gal into /tmp/CTLFireability14137448913250718413.gal : 2 ms
[2026-05-24 00:57:11] [INFO ] Time to serialize properties into /tmp/CTLFireability15557733459926791205.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/CTLFireability14137448913250718413.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15557733459926791205.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.
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,1.65567e+08,27.1979,388036,4640,2244,329712,67828,427,2.14339e+06,190,1.05937e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 432/432 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 171 transition count 268
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 171 transition count 268
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 102 place count 171 transition count 262
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 139 place count 134 transition count 218
Iterating global reduction 1 with 37 rules applied. Total rules applied 176 place count 134 transition count 218
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 188 place count 134 transition count 206
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 204 place count 118 transition count 181
Iterating global reduction 2 with 16 rules applied. Total rules applied 220 place count 118 transition count 181
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 225 place count 118 transition count 176
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 233 place count 110 transition count 164
Iterating global reduction 3 with 8 rules applied. Total rules applied 241 place count 110 transition count 164
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 245 place count 110 transition count 160
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 249 place count 106 transition count 155
Iterating global reduction 4 with 4 rules applied. Total rules applied 253 place count 106 transition count 155
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 254 place count 106 transition count 154
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 256 place count 104 transition count 152
Iterating global reduction 5 with 2 rules applied. Total rules applied 258 place count 104 transition count 152
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 259 place count 103 transition count 146
Iterating global reduction 5 with 1 rules applied. Total rules applied 260 place count 103 transition count 146
Applied a total of 260 rules in 15 ms. Remains 103 /219 variables (removed 116) and now considering 146/432 (removed 286) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1919435953296779889.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11362198904507896474.kers'
[2026-05-24 00:57:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1919435953296779889.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11362198904507896474.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 146 rows 103 cols 459 entries
Finished phase 1 with 99 SingleSign rule and 2 generalized
[2026-05-24 00:57:41] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-11362198904507896474.kers
Total runtime 2 ms.
[2026-05-24 00:57:41] [INFO ] Implicit Places using invariants in 129 ms returned []
[2026-05-24 00:57:41] [INFO ] Invariant cache hit.
[2026-05-24 00:57:41] [INFO ] State equation strengthened by 56 read => feed constraints.
[2026-05-24 00:57:41] [INFO ] Implicit Places using invariants and state equation in 465 ms returned []
Implicit Place search using SMT with State Equation took 596 ms to find 0 implicit places.
Running 145 sub problems to find dead transitions.
[2026-05-24 00:57:41] [INFO ] Invariant cache hit.
[2026-05-24 00:57:41] [INFO ] State equation strengthened by 56 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/102 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 1 (OVERLAPS) 1/103 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/103 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/103 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 4 (OVERLAPS) 146/249 variables, 103/105 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/249 variables, 56/161 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/249 variables, 1/162 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/249 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 8 (OVERLAPS) 0/249 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 145 unsolved
No progress, stopping.
After SMT solving in domain Real declared 249/249 variables, and 162 constraints, problems are : Problem set: 0 solved, 145 unsolved in 14853 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 103/103 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 145/145 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 145 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/102 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 1 (OVERLAPS) 1/103 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/103 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/103 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/103 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 5 (OVERLAPS) 146/249 variables, 103/106 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/249 variables, 56/162 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/249 variables, 145/307 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/249 variables, 0/307 constraints. Problems are: Problem set: 0 solved, 145 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 249/249 variables, and 307 constraints, problems are : Problem set: 0 solved, 145 unsolved in 30011 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 103/103 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 145/145 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 44952ms problems are : Problem set: 0 solved, 145 unsolved
Search for dead transitions found 0 dead transitions in 44954ms
Starting structural reductions in LTL mode, iteration 1 : 103/219 places, 146/432 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 45573 ms. Remains : 103/219 places, 146/432 transitions.
[2026-05-24 00:58:26] [INFO ] Flatten gal took : 5 ms
[2026-05-24 00:58:26] [INFO ] Flatten gal took : 4 ms
[2026-05-24 00:58:26] [INFO ] Input system was already deterministic with 146 transitions.
[2026-05-24 00:58:26] [INFO ] Flatten gal took : 4 ms
[2026-05-24 00:58:26] [INFO ] Flatten gal took : 5 ms
[2026-05-24 00:58:26] [INFO ] Time to serialize gal into /tmp/CTLFireability15505200470042111069.gal : 2 ms
[2026-05-24 00:58:26] [INFO ] Time to serialize properties into /tmp/CTLFireability15312517412352070263.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/CTLFireability15505200470042111069.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15312517412352070263.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 00:58:56] [INFO ] Flatten gal took : 3 ms
[2026-05-24 00:58:56] [INFO ] Applying decomposition
[2026-05-24 00:58:56] [INFO ] Flatten gal took : 3 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/graph14734146127637997247.txt' '-o' '/tmp/graph14734146127637997247.bin' '-w' '/tmp/graph14734146127637997247.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14734146127637997247.bin' '-l' '-1' '-v' '-w' '/tmp/graph14734146127637997247.weights' '-q' '0' '-e' '0.001'
[2026-05-24 00:58:56] [INFO ] Decomposing Gal with order
[2026-05-24 00:58:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 00:58:56] [INFO ] Removed a total of 148 redundant transitions.
[2026-05-24 00:58:56] [INFO ] Flatten gal took : 12 ms
[2026-05-24 00:58:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 103 labels/synchronizations in 6 ms.
[2026-05-24 00:58:56] [INFO ] Time to serialize gal into /tmp/CTLFireability7836832882909216961.gal : 3 ms
[2026-05-24 00:58:56] [INFO ] Time to serialize properties into /tmp/CTLFireability17474051286795976434.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/CTLFireability7836832882909216961.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17474051286795976434.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 : 219/219 places, 432/432 transitions.
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 52 place count 167 transition count 249
Iterating global reduction 0 with 52 rules applied. Total rules applied 104 place count 167 transition count 249
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 109 place count 167 transition count 244
Discarding 39 places :
Symmetric choice reduction at 1 with 39 rule applications. Total rules 148 place count 128 transition count 198
Iterating global reduction 1 with 39 rules applied. Total rules applied 187 place count 128 transition count 198
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 200 place count 128 transition count 185
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 219 place count 109 transition count 158
Iterating global reduction 2 with 19 rules applied. Total rules applied 238 place count 109 transition count 158
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 244 place count 109 transition count 152
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 254 place count 99 transition count 133
Iterating global reduction 3 with 10 rules applied. Total rules applied 264 place count 99 transition count 133
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 268 place count 99 transition count 129
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 274 place count 93 transition count 122
Iterating global reduction 4 with 6 rules applied. Total rules applied 280 place count 93 transition count 122
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 281 place count 93 transition count 121
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 285 place count 89 transition count 117
Iterating global reduction 5 with 4 rules applied. Total rules applied 289 place count 89 transition count 117
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 292 place count 89 transition count 114
Applied a total of 292 rules in 37 ms. Remains 89 /219 variables (removed 130) and now considering 114/432 (removed 318) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15800347588238699284.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5241306267841494665.kers'
[2026-05-24 00:59:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15800347588238699284.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5241306267841494665.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 114 rows 89 cols 370 entries
Finished phase 1 with 85 SingleSign rule and 2 generalized
[2026-05-24 00:59:27] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-5241306267841494665.kers
Total runtime 1 ms.
[2026-05-24 00:59:27] [INFO ] Implicit Places using invariants in 168 ms returned []
[2026-05-24 00:59:27] [INFO ] Invariant cache hit.
[2026-05-24 00:59:27] [INFO ] State equation strengthened by 38 read => feed constraints.
[2026-05-24 00:59:27] [INFO ] Implicit Places using invariants and state equation in 447 ms returned []
Implicit Place search using SMT with State Equation took 620 ms to find 0 implicit places.
[2026-05-24 00:59:27] [INFO ] Redundant transitions in 4 ms returned []
Running 113 sub problems to find dead transitions.
[2026-05-24 00:59:27] [INFO ] Invariant cache hit.
[2026-05-24 00:59:27] [INFO ] State equation strengthened by 38 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/88 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 113 unsolved
At refinement iteration 1 (OVERLAPS) 1/89 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 113 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/89 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 113 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/89 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 113 unsolved
At refinement iteration 4 (OVERLAPS) 114/203 variables, 89/91 constraints. Problems are: Problem set: 0 solved, 113 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/203 variables, 38/129 constraints. Problems are: Problem set: 0 solved, 113 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/203 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 113 unsolved
At refinement iteration 7 (OVERLAPS) 0/203 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 113 unsolved
No progress, stopping.
After SMT solving in domain Real declared 203/203 variables, and 129 constraints, problems are : Problem set: 0 solved, 113 unsolved in 6289 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 89/89 constraints, ReadFeed: 38/38 constraints, PredecessorRefiner: 113/113 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 113 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/88 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 113 unsolved
At refinement iteration 1 (OVERLAPS) 1/89 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 113 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/89 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 113 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/89 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 113 unsolved
At refinement iteration 4 (OVERLAPS) 114/203 variables, 89/91 constraints. Problems are: Problem set: 0 solved, 113 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/203 variables, 38/129 constraints. Problems are: Problem set: 0 solved, 113 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/203 variables, 113/242 constraints. Problems are: Problem set: 0 solved, 113 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/203 variables, 0/242 constraints. Problems are: Problem set: 0 solved, 113 unsolved
At refinement iteration 8 (OVERLAPS) 0/203 variables, 0/242 constraints. Problems are: Problem set: 0 solved, 113 unsolved
No progress, stopping.
After SMT solving in domain Int declared 203/203 variables, and 242 constraints, problems are : Problem set: 0 solved, 113 unsolved in 27774 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 89/89 constraints, ReadFeed: 38/38 constraints, PredecessorRefiner: 113/113 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 34120ms problems are : Problem set: 0 solved, 113 unsolved
Search for dead transitions found 0 dead transitions in 34121ms
Starting structural reductions in SI_CTL mode, iteration 1 : 89/219 places, 114/432 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 34789 ms. Remains : 89/219 places, 114/432 transitions.
[2026-05-24 01:00:01] [INFO ] Flatten gal took : 4 ms
[2026-05-24 01:00:01] [INFO ] Flatten gal took : 2 ms
[2026-05-24 01:00:01] [INFO ] Input system was already deterministic with 114 transitions.
[2026-05-24 01:00:01] [INFO ] Flatten gal took : 3 ms
[2026-05-24 01:00:01] [INFO ] Flatten gal took : 3 ms
[2026-05-24 01:00:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality366422214159348675.gal : 1 ms
[2026-05-24 01:00:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17098015051595300980.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/ReachabilityCardinality366422214159348675.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17098015051595300980.prop' '--nowitness' '--gen-order' 'FOLLOW'
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
Loading property file /tmp/ReachabilityCardinality17098015051595300980.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 20
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :20 after 46
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :46 after 72
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :72 after 124
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :124 after 224
RANDOM walk for 40000 steps (9186 resets) in 208 ms. (191 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :224 after 404
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :404 after 770
BEST_FIRST walk for 40003 steps (3944 resets) in 173 ms. (229 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 21946 steps, run visited all 1 properties in 39 ms. (steps per millisecond=562 )
Probabilistic random walk after 21946 steps, saw 10423 distinct states, run finished after 40 ms. (steps per millisecond=548 ) properties seen :1
FORMULA DBSingleClientW-PT-d1m09-CTLFireability-2024-08 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 432/432 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 177 transition count 298
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 177 transition count 298
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 94 place count 177 transition count 288
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 124 place count 147 transition count 251
Iterating global reduction 1 with 30 rules applied. Total rules applied 154 place count 147 transition count 251
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 165 place count 147 transition count 240
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 177 place count 135 transition count 221
Iterating global reduction 2 with 12 rules applied. Total rules applied 189 place count 135 transition count 221
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 192 place count 135 transition count 218
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 200 place count 127 transition count 206
Iterating global reduction 3 with 8 rules applied. Total rules applied 208 place count 127 transition count 206
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 214 place count 127 transition count 200
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 218 place count 123 transition count 195
Iterating global reduction 4 with 4 rules applied. Total rules applied 222 place count 123 transition count 195
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 223 place count 123 transition count 194
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 225 place count 121 transition count 192
Iterating global reduction 5 with 2 rules applied. Total rules applied 227 place count 121 transition count 192
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 228 place count 121 transition count 191
Applied a total of 228 rules in 13 ms. Remains 121 /219 variables (removed 98) and now considering 191/432 (removed 241) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2848574686282768091.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17039109173901154545.kers'
[2026-05-24 01:00:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2848574686282768091.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17039109173901154545.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 191 rows 121 cols 569 entries
Finished phase 1 with 117 SingleSign rule and 2 generalized
[2026-05-24 01:00:02] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-17039109173901154545.kers
Total runtime 1 ms.
[2026-05-24 01:00:02] [INFO ] Implicit Places using invariants in 143 ms returned []
[2026-05-24 01:00:02] [INFO ] Invariant cache hit.
[2026-05-24 01:00:02] [INFO ] State equation strengthened by 89 read => feed constraints.
[2026-05-24 01:00:02] [INFO ] Implicit Places using invariants and state equation in 727 ms returned []
Implicit Place search using SMT with State Equation took 874 ms to find 0 implicit places.
Running 190 sub problems to find dead transitions.
[2026-05-24 01:00:02] [INFO ] Invariant cache hit.
[2026-05-24 01:00:02] [INFO ] State equation strengthened by 89 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/120 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 1 (OVERLAPS) 1/121 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 4 (OVERLAPS) 191/312 variables, 121/123 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/312 variables, 89/212 constraints. Problems are: Problem set: 0 solved, 190 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/312 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 7 (OVERLAPS) 0/312 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 190 unsolved
No progress, stopping.
After SMT solving in domain Real declared 312/312 variables, and 212 constraints, problems are : Problem set: 0 solved, 190 unsolved in 16786 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 121/121 constraints, ReadFeed: 89/89 constraints, PredecessorRefiner: 190/190 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 190 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/120 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 1 (OVERLAPS) 1/121 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 4 (OVERLAPS) 191/312 variables, 121/123 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/312 variables, 89/212 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/312 variables, 190/402 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 312/312 variables, and 402 constraints, problems are : Problem set: 0 solved, 190 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 121/121 constraints, ReadFeed: 89/89 constraints, PredecessorRefiner: 190/190 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 46961ms problems are : Problem set: 0 solved, 190 unsolved
Search for dead transitions found 0 dead transitions in 46962ms
Starting structural reductions in LTL mode, iteration 1 : 121/219 places, 191/432 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 47852 ms. Remains : 121/219 places, 191/432 transitions.
[2026-05-24 01:00:49] [INFO ] Flatten gal took : 4 ms
[2026-05-24 01:00:49] [INFO ] Flatten gal took : 5 ms
[2026-05-24 01:00:49] [INFO ] Input system was already deterministic with 191 transitions.
[2026-05-24 01:00:49] [INFO ] Flatten gal took : 4 ms
[2026-05-24 01:00:49] [INFO ] Flatten gal took : 5 ms
[2026-05-24 01:00:49] [INFO ] Time to serialize gal into /tmp/CTLFireability9866826886124487427.gal : 2 ms
[2026-05-24 01:00:49] [INFO ] Time to serialize properties into /tmp/CTLFireability6283730307128209830.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/CTLFireability9866826886124487427.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6283730307128209830.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.
[2026-05-24 01:01:19] [INFO ] Flatten gal took : 5 ms
[2026-05-24 01:01:19] [INFO ] Applying decomposition
[2026-05-24 01:01:19] [INFO ] Flatten gal took : 4 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/graph18029454325447952812.txt' '-o' '/tmp/graph18029454325447952812.bin' '-w' '/tmp/graph18029454325447952812.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18029454325447952812.bin' '-l' '-1' '-v' '-w' '/tmp/graph18029454325447952812.weights' '-q' '0' '-e' '0.001'
[2026-05-24 01:01:19] [INFO ] Decomposing Gal with order
[2026-05-24 01:01:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 01:01:20] [INFO ] Removed a total of 211 redundant transitions.
[2026-05-24 01:01:20] [INFO ] Flatten gal took : 15 ms
[2026-05-24 01:01:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 141 labels/synchronizations in 12 ms.
[2026-05-24 01:01:20] [INFO ] Time to serialize gal into /tmp/CTLFireability15554786287284562022.gal : 4 ms
[2026-05-24 01:01:20] [INFO ] Time to serialize properties into /tmp/CTLFireability8737317993511223057.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/CTLFireability15554786287284562022.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8737317993511223057.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 : 219/219 places, 432/432 transitions.
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 47 place count 172 transition count 279
Iterating global reduction 0 with 47 rules applied. Total rules applied 94 place count 172 transition count 279
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 106 place count 172 transition count 267
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 142 place count 136 transition count 224
Iterating global reduction 1 with 36 rules applied. Total rules applied 178 place count 136 transition count 224
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 192 place count 136 transition count 210
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 209 place count 119 transition count 185
Iterating global reduction 2 with 17 rules applied. Total rules applied 226 place count 119 transition count 185
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 230 place count 119 transition count 181
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 240 place count 109 transition count 163
Iterating global reduction 3 with 10 rules applied. Total rules applied 250 place count 109 transition count 163
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 258 place count 109 transition count 155
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 262 place count 105 transition count 150
Iterating global reduction 4 with 4 rules applied. Total rules applied 266 place count 105 transition count 150
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 267 place count 105 transition count 149
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 269 place count 103 transition count 147
Iterating global reduction 5 with 2 rules applied. Total rules applied 271 place count 103 transition count 147
Applied a total of 271 rules in 10 ms. Remains 103 /219 variables (removed 116) and now considering 147/432 (removed 285) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1596497342856171747.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2156234717009965815.kers'
[2026-05-24 01:01:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1596497342856171747.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2156234717009965815.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 147 rows 103 cols 456 entries
Finished phase 1 with 99 SingleSign rule and 2 generalized
[2026-05-24 01:01:50] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-2156234717009965815.kers
Total runtime 1 ms.
[2026-05-24 01:01:50] [INFO ] Implicit Places using invariants in 97 ms returned []
[2026-05-24 01:01:50] [INFO ] Invariant cache hit.
[2026-05-24 01:01:50] [INFO ] State equation strengthened by 60 read => feed constraints.
[2026-05-24 01:01:50] [INFO ] Implicit Places using invariants and state equation in 417 ms returned []
Implicit Place search using SMT with State Equation took 517 ms to find 0 implicit places.
Running 146 sub problems to find dead transitions.
[2026-05-24 01:01:50] [INFO ] Invariant cache hit.
[2026-05-24 01:01:50] [INFO ] State equation strengthened by 60 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/102 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 1 (OVERLAPS) 1/103 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/103 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/103 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 4 (OVERLAPS) 147/250 variables, 103/105 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 60/165 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/250 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 7 (OVERLAPS) 0/250 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 146 unsolved
No progress, stopping.
After SMT solving in domain Real declared 250/250 variables, and 165 constraints, problems are : Problem set: 0 solved, 146 unsolved in 10061 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 103/103 constraints, ReadFeed: 60/60 constraints, PredecessorRefiner: 146/146 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 146 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/102 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 1 (OVERLAPS) 1/103 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/103 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/103 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 4 (OVERLAPS) 147/250 variables, 103/105 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 60/165 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/250 variables, 146/311 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/250 variables, 0/311 constraints. Problems are: Problem set: 0 solved, 146 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 250/250 variables, and 311 constraints, problems are : Problem set: 0 solved, 146 unsolved in 30009 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 103/103 constraints, ReadFeed: 60/60 constraints, PredecessorRefiner: 146/146 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40155ms problems are : Problem set: 0 solved, 146 unsolved
Search for dead transitions found 0 dead transitions in 40159ms
Starting structural reductions in LTL mode, iteration 1 : 103/219 places, 147/432 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40687 ms. Remains : 103/219 places, 147/432 transitions.
[2026-05-24 01:02:30] [INFO ] Flatten gal took : 3 ms
[2026-05-24 01:02:30] [INFO ] Flatten gal took : 3 ms
[2026-05-24 01:02:30] [INFO ] Input system was already deterministic with 147 transitions.
[2026-05-24 01:02:30] [INFO ] Flatten gal took : 3 ms
[2026-05-24 01:02:30] [INFO ] Flatten gal took : 3 ms
[2026-05-24 01:02:30] [INFO ] Time to serialize gal into /tmp/CTLFireability17444001730614591648.gal : 1 ms
[2026-05-24 01:02:30] [INFO ] Time to serialize properties into /tmp/CTLFireability17771344453589990987.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/CTLFireability17444001730614591648.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17771344453589990987.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 01:03:00] [INFO ] Flatten gal took : 3 ms
[2026-05-24 01:03:00] [INFO ] Applying decomposition
[2026-05-24 01:03:00] [INFO ] Flatten gal took : 3 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/graph17026112972318183245.txt' '-o' '/tmp/graph17026112972318183245.bin' '-w' '/tmp/graph17026112972318183245.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17026112972318183245.bin' '-l' '-1' '-v' '-w' '/tmp/graph17026112972318183245.weights' '-q' '0' '-e' '0.001'
[2026-05-24 01:03:00] [INFO ] Decomposing Gal with order
[2026-05-24 01:03:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 01:03:00] [INFO ] Removed a total of 139 redundant transitions.
[2026-05-24 01:03:00] [INFO ] Flatten gal took : 12 ms
[2026-05-24 01:03:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 110 labels/synchronizations in 4 ms.
[2026-05-24 01:03:00] [INFO ] Time to serialize gal into /tmp/CTLFireability4276511341059888953.gal : 1 ms
[2026-05-24 01:03:00] [INFO ] Time to serialize properties into /tmp/CTLFireability1952517418610766258.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/CTLFireability4276511341059888953.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1952517418610766258.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 : 219/219 places, 432/432 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 171 transition count 269
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 171 transition count 269
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 107 place count 171 transition count 258
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 144 place count 134 transition count 214
Iterating global reduction 1 with 37 rules applied. Total rules applied 181 place count 134 transition count 214
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 192 place count 134 transition count 203
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 210 place count 116 transition count 177
Iterating global reduction 2 with 18 rules applied. Total rules applied 228 place count 116 transition count 177
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 233 place count 116 transition count 172
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 242 place count 107 transition count 156
Iterating global reduction 3 with 9 rules applied. Total rules applied 251 place count 107 transition count 156
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 256 place count 107 transition count 151
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 261 place count 102 transition count 145
Iterating global reduction 4 with 5 rules applied. Total rules applied 266 place count 102 transition count 145
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 267 place count 102 transition count 144
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 270 place count 99 transition count 141
Iterating global reduction 5 with 3 rules applied. Total rules applied 273 place count 99 transition count 141
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 274 place count 99 transition count 140
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 275 place count 98 transition count 134
Iterating global reduction 6 with 1 rules applied. Total rules applied 276 place count 98 transition count 134
Applied a total of 276 rules in 37 ms. Remains 98 /219 variables (removed 121) and now considering 134/432 (removed 298) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11433857760913350523.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4413973409990025918.kers'
[2026-05-24 01:03:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11433857760913350523.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4413973409990025918.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 134 rows 98 cols 429 entries
Finished phase 1 with 94 SingleSign rule and 2 generalized
[2026-05-24 01:03:31] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-4413973409990025918.kers
Total runtime 1 ms.
[2026-05-24 01:03:31] [INFO ] Implicit Places using invariants in 107 ms returned []
[2026-05-24 01:03:31] [INFO ] Invariant cache hit.
[2026-05-24 01:03:31] [INFO ] State equation strengthened by 48 read => feed constraints.
[2026-05-24 01:03:31] [INFO ] Implicit Places using invariants and state equation in 319 ms returned []
Implicit Place search using SMT with State Equation took 450 ms to find 0 implicit places.
[2026-05-24 01:03:31] [INFO ] Redundant transitions in 4 ms returned []
Running 133 sub problems to find dead transitions.
[2026-05-24 01:03:31] [INFO ] Invariant cache hit.
[2026-05-24 01:03:31] [INFO ] State equation strengthened by 48 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/97 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 1 (OVERLAPS) 1/98 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/98 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/98 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 4 (OVERLAPS) 134/232 variables, 98/100 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/232 variables, 48/148 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/232 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 7 (OVERLAPS) 0/232 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 133 unsolved
No progress, stopping.
After SMT solving in domain Real declared 232/232 variables, and 148 constraints, problems are : Problem set: 0 solved, 133 unsolved in 6448 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 98/98 constraints, ReadFeed: 48/48 constraints, PredecessorRefiner: 133/133 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 133 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/97 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 1 (OVERLAPS) 1/98 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/98 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/98 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 4 (OVERLAPS) 134/232 variables, 98/100 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/232 variables, 48/148 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/232 variables, 133/281 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/232 variables, 0/281 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 8 (OVERLAPS) 0/232 variables, 0/281 constraints. Problems are: Problem set: 0 solved, 133 unsolved
No progress, stopping.
After SMT solving in domain Int declared 232/232 variables, and 281 constraints, problems are : Problem set: 0 solved, 133 unsolved in 28924 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 98/98 constraints, ReadFeed: 48/48 constraints, PredecessorRefiner: 133/133 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 35421ms problems are : Problem set: 0 solved, 133 unsolved
Search for dead transitions found 0 dead transitions in 35422ms
Starting structural reductions in SI_CTL mode, iteration 1 : 98/219 places, 134/432 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 35918 ms. Remains : 98/219 places, 134/432 transitions.
[2026-05-24 01:04:06] [INFO ] Flatten gal took : 3 ms
[2026-05-24 01:04:06] [INFO ] Flatten gal took : 2 ms
[2026-05-24 01:04:06] [INFO ] Input system was already deterministic with 134 transitions.
[2026-05-24 01:04:06] [INFO ] Flatten gal took : 3 ms
[2026-05-24 01:04:06] [INFO ] Flatten gal took : 3 ms
[2026-05-24 01:04:06] [INFO ] Time to serialize gal into /tmp/CTLFireability16260052306410934678.gal : 1 ms
[2026-05-24 01:04:06] [INFO ] Time to serialize properties into /tmp/CTLFireability16242583636749286123.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/CTLFireability16260052306410934678.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16242583636749286123.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 01:04:37] [INFO ] Flatten gal took : 3 ms
[2026-05-24 01:04:37] [INFO ] Applying decomposition
[2026-05-24 01:04:37] [INFO ] Flatten gal took : 2 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/graph14140949228844004750.txt' '-o' '/tmp/graph14140949228844004750.bin' '-w' '/tmp/graph14140949228844004750.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14140949228844004750.bin' '-l' '-1' '-v' '-w' '/tmp/graph14140949228844004750.weights' '-q' '0' '-e' '0.001'
[2026-05-24 01:04:37] [INFO ] Decomposing Gal with order
[2026-05-24 01:04:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 01:04:37] [INFO ] Removed a total of 137 redundant transitions.
[2026-05-24 01:04:37] [INFO ] Flatten gal took : 11 ms
[2026-05-24 01:04:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 105 labels/synchronizations in 8 ms.
[2026-05-24 01:04:37] [INFO ] Time to serialize gal into /tmp/CTLFireability569025905142769610.gal : 2 ms
[2026-05-24 01:04:37] [INFO ] Time to serialize properties into /tmp/CTLFireability10083471780992888000.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/CTLFireability569025905142769610.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10083471780992888000.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 : 219/219 places, 432/432 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 174 transition count 279
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 174 transition count 279
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 98 place count 174 transition count 271
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 133 place count 139 transition count 230
Iterating global reduction 1 with 35 rules applied. Total rules applied 168 place count 139 transition count 230
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 183 place count 139 transition count 215
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 196 place count 126 transition count 196
Iterating global reduction 2 with 13 rules applied. Total rules applied 209 place count 126 transition count 196
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 214 place count 126 transition count 191
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 219 place count 121 transition count 184
Iterating global reduction 3 with 5 rules applied. Total rules applied 224 place count 121 transition count 184
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 228 place count 121 transition count 180
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 231 place count 118 transition count 176
Iterating global reduction 4 with 3 rules applied. Total rules applied 234 place count 118 transition count 176
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 236 place count 116 transition count 174
Iterating global reduction 4 with 2 rules applied. Total rules applied 238 place count 116 transition count 174
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 239 place count 116 transition count 173
Applied a total of 239 rules in 11 ms. Remains 116 /219 variables (removed 103) and now considering 173/432 (removed 259) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-117537052662599036.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17392890060232878637.kers'
[2026-05-24 01:05:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-117537052662599036.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17392890060232878637.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 173 rows 116 cols 533 entries
Finished phase 1 with 112 SingleSign rule and 2 generalized
[2026-05-24 01:05:07] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-17392890060232878637.kers
Total runtime 1 ms.
[2026-05-24 01:05:07] [INFO ] Implicit Places using invariants in 116 ms returned []
[2026-05-24 01:05:07] [INFO ] Invariant cache hit.
[2026-05-24 01:05:07] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-24 01:05:07] [INFO ] Implicit Places using invariants and state equation in 589 ms returned []
Implicit Place search using SMT with State Equation took 712 ms to find 0 implicit places.
Running 172 sub problems to find dead transitions.
[2026-05-24 01:05:07] [INFO ] Invariant cache hit.
[2026-05-24 01:05:07] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/115 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 1 (OVERLAPS) 1/116 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/116 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/116 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 4 (OVERLAPS) 173/289 variables, 116/118 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/289 variables, 72/190 constraints. Problems are: Problem set: 0 solved, 172 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/289 variables, 0/190 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 7 (OVERLAPS) 0/289 variables, 0/190 constraints. Problems are: Problem set: 0 solved, 172 unsolved
No progress, stopping.
After SMT solving in domain Real declared 289/289 variables, and 190 constraints, problems are : Problem set: 0 solved, 172 unsolved in 11027 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 116/116 constraints, ReadFeed: 72/72 constraints, PredecessorRefiner: 172/172 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 172 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/115 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 1 (OVERLAPS) 1/116 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/116 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/116 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 4 (OVERLAPS) 173/289 variables, 116/118 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/289 variables, 72/190 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/289 variables, 172/362 constraints. Problems are: Problem set: 0 solved, 172 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 289/289 variables, and 362 constraints, problems are : Problem set: 0 solved, 172 unsolved in 30010 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 116/116 constraints, ReadFeed: 72/72 constraints, PredecessorRefiner: 172/172 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41159ms problems are : Problem set: 0 solved, 172 unsolved
Search for dead transitions found 0 dead transitions in 41160ms
Starting structural reductions in LTL mode, iteration 1 : 116/219 places, 173/432 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 41884 ms. Remains : 116/219 places, 173/432 transitions.
[2026-05-24 01:05:49] [INFO ] Flatten gal took : 4 ms
[2026-05-24 01:05:49] [INFO ] Flatten gal took : 4 ms
[2026-05-24 01:05:49] [INFO ] Input system was already deterministic with 173 transitions.
[2026-05-24 01:05:49] [INFO ] Flatten gal took : 4 ms
[2026-05-24 01:05:49] [INFO ] Flatten gal took : 4 ms
[2026-05-24 01:05:49] [INFO ] Time to serialize gal into /tmp/CTLFireability9761931343652587.gal : 1 ms
[2026-05-24 01:05:49] [INFO ] Time to serialize properties into /tmp/CTLFireability2683966504178802461.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/CTLFireability9761931343652587.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2683966504178802461.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 -...280
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 01:06:19] [INFO ] Flatten gal took : 6 ms
[2026-05-24 01:06:19] [INFO ] Applying decomposition
[2026-05-24 01:06:19] [INFO ] Flatten gal took : 4 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/graph6454057431863051231.txt' '-o' '/tmp/graph6454057431863051231.bin' '-w' '/tmp/graph6454057431863051231.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6454057431863051231.bin' '-l' '-1' '-v' '-w' '/tmp/graph6454057431863051231.weights' '-q' '0' '-e' '0.001'
[2026-05-24 01:06:19] [INFO ] Decomposing Gal with order
[2026-05-24 01:06:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 01:06:19] [INFO ] Removed a total of 187 redundant transitions.
[2026-05-24 01:06:19] [INFO ] Flatten gal took : 13 ms
[2026-05-24 01:06:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 136 labels/synchronizations in 4 ms.
[2026-05-24 01:06:19] [INFO ] Time to serialize gal into /tmp/CTLFireability14986153557942112941.gal : 2 ms
[2026-05-24 01:06:19] [INFO ] Time to serialize properties into /tmp/CTLFireability3959576162899329770.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/CTLFireability14986153557942112941.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3959576162899329770.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 : 219/219 places, 432/432 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 169 transition count 260
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 169 transition count 260
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 106 place count 169 transition count 254
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 144 place count 131 transition count 212
Iterating global reduction 1 with 38 rules applied. Total rules applied 182 place count 131 transition count 212
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 198 place count 131 transition count 196
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 216 place count 113 transition count 169
Iterating global reduction 2 with 18 rules applied. Total rules applied 234 place count 113 transition count 169
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 239 place count 113 transition count 164
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 249 place count 103 transition count 145
Iterating global reduction 3 with 10 rules applied. Total rules applied 259 place count 103 transition count 145
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 261 place count 103 transition count 143
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 266 place count 98 transition count 137
Iterating global reduction 4 with 5 rules applied. Total rules applied 271 place count 98 transition count 137
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 272 place count 98 transition count 136
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 275 place count 95 transition count 133
Iterating global reduction 5 with 3 rules applied. Total rules applied 278 place count 95 transition count 133
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 279 place count 94 transition count 127
Iterating global reduction 5 with 1 rules applied. Total rules applied 280 place count 94 transition count 127
Applied a total of 280 rules in 53 ms. Remains 94 /219 variables (removed 125) and now considering 127/432 (removed 305) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18383100479737317325.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-846392130874795629.kers'
[2026-05-24 01:06:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18383100479737317325.kers, --Pflows, --basisKERS=/tmp/petrispot-output-846392130874795629.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 127 rows 94 cols 414 entries
Finished phase 1 with 90 SingleSign rule and 2 generalized
[2026-05-24 01:06:49] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-846392130874795629.kers
Total runtime 2 ms.
[2026-05-24 01:06:49] [INFO ] Implicit Places using invariants in 191 ms returned []
[2026-05-24 01:06:49] [INFO ] Invariant cache hit.
[2026-05-24 01:06:49] [INFO ] State equation strengthened by 42 read => feed constraints.
[2026-05-24 01:06:50] [INFO ] Implicit Places using invariants and state equation in 478 ms returned []
Implicit Place search using SMT with State Equation took 677 ms to find 0 implicit places.
[2026-05-24 01:06:50] [INFO ] Redundant transitions in 5 ms returned []
Running 126 sub problems to find dead transitions.
[2026-05-24 01:06:50] [INFO ] Invariant cache hit.
[2026-05-24 01:06:50] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/93 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 126 unsolved
At refinement iteration 1 (OVERLAPS) 1/94 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 126 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/94 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 126 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/94 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 126 unsolved
At refinement iteration 4 (OVERLAPS) 127/221 variables, 94/96 constraints. Problems are: Problem set: 0 solved, 126 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/221 variables, 42/138 constraints. Problems are: Problem set: 0 solved, 126 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/221 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 126 unsolved
At refinement iteration 7 (OVERLAPS) 0/221 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 126 unsolved
No progress, stopping.
After SMT solving in domain Real declared 221/221 variables, and 138 constraints, problems are : Problem set: 0 solved, 126 unsolved in 7127 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 94/94 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 126/126 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 126 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/93 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 126 unsolved
At refinement iteration 1 (OVERLAPS) 1/94 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 126 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/94 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 126 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/94 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 126 unsolved
At refinement iteration 4 (OVERLAPS) 127/221 variables, 94/96 constraints. Problems are: Problem set: 0 solved, 126 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/221 variables, 42/138 constraints. Problems are: Problem set: 0 solved, 126 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/221 variables, 126/264 constraints. Problems are: Problem set: 0 solved, 126 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/221 variables, 0/264 constraints. Problems are: Problem set: 0 solved, 126 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 221/221 variables, and 264 constraints, problems are : Problem set: 0 solved, 126 unsolved in 30010 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 94/94 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 126/126 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 37223ms problems are : Problem set: 0 solved, 126 unsolved
Search for dead transitions found 0 dead transitions in 37224ms
Starting structural reductions in SI_CTL mode, iteration 1 : 94/219 places, 127/432 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 37968 ms. Remains : 94/219 places, 127/432 transitions.
[2026-05-24 01:07:27] [INFO ] Flatten gal took : 4 ms
[2026-05-24 01:07:27] [INFO ] Flatten gal took : 4 ms
[2026-05-24 01:07:27] [INFO ] Input system was already deterministic with 127 transitions.
[2026-05-24 01:07:27] [INFO ] Flatten gal took : 4 ms
[2026-05-24 01:07:27] [INFO ] Flatten gal took : 4 ms
[2026-05-24 01:07:27] [INFO ] Time to serialize gal into /tmp/CTLFireability1416245569847444548.gal : 1 ms
[2026-05-24 01:07:27] [INFO ] Time to serialize properties into /tmp/CTLFireability7817369646864241157.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/CTLFireability1416245569847444548.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7817369646864241157.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.
[2026-05-24 01:07:57] [INFO ] Flatten gal took : 3 ms
[2026-05-24 01:07:57] [INFO ] Applying decomposition
[2026-05-24 01:07:57] [INFO ] Flatten gal took : 3 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/graph17344783956350003212.txt' '-o' '/tmp/graph17344783956350003212.bin' '-w' '/tmp/graph17344783956350003212.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17344783956350003212.bin' '-l' '-1' '-v' '-w' '/tmp/graph17344783956350003212.weights' '-q' '0' '-e' '0.001'
[2026-05-24 01:07:57] [INFO ] Decomposing Gal with order
[2026-05-24 01:07:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 01:07:57] [INFO ] Removed a total of 114 redundant transitions.
[2026-05-24 01:07:57] [INFO ] Flatten gal took : 9 ms
[2026-05-24 01:07:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 75 labels/synchronizations in 2 ms.
[2026-05-24 01:07:57] [INFO ] Time to serialize gal into /tmp/CTLFireability9745211344650452986.gal : 1 ms
[2026-05-24 01:07:57] [INFO ] Time to serialize properties into /tmp/CTLFireability6091031510357420367.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/CTLFireability9745211344650452986.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6091031510357420367.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 : 219/219 places, 432/432 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 174 transition count 287
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 174 transition count 287
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 105 place count 174 transition count 272
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 139 place count 140 transition count 235
Iterating global reduction 1 with 34 rules applied. Total rules applied 173 place count 140 transition count 235
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 187 place count 140 transition count 221
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 202 place count 125 transition count 198
Iterating global reduction 2 with 15 rules applied. Total rules applied 217 place count 125 transition count 198
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 221 place count 125 transition count 194
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 229 place count 117 transition count 181
Iterating global reduction 3 with 8 rules applied. Total rules applied 237 place count 117 transition count 181
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 245 place count 117 transition count 173
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 248 place count 114 transition count 169
Iterating global reduction 4 with 3 rules applied. Total rules applied 251 place count 114 transition count 169
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 252 place count 114 transition count 168
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 253 place count 113 transition count 167
Iterating global reduction 5 with 1 rules applied. Total rules applied 254 place count 113 transition count 167
Applied a total of 254 rules in 13 ms. Remains 113 /219 variables (removed 106) and now considering 167/432 (removed 265) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7948240418601943448.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7424880962750914920.kers'
[2026-05-24 01:08:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7948240418601943448.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7424880962750914920.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 167 rows 113 cols 530 entries
Finished phase 1 with 109 SingleSign rule and 2 generalized
[2026-05-24 01:08:27] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-7424880962750914920.kers
Total runtime 2 ms.
[2026-05-24 01:08:27] [INFO ] Implicit Places using invariants in 184 ms returned []
[2026-05-24 01:08:27] [INFO ] Invariant cache hit.
[2026-05-24 01:08:27] [INFO ] State equation strengthened by 63 read => feed constraints.
[2026-05-24 01:08:28] [INFO ] Implicit Places using invariants and state equation in 570 ms returned []
Implicit Place search using SMT with State Equation took 757 ms to find 0 implicit places.
Running 166 sub problems to find dead transitions.
[2026-05-24 01:08:28] [INFO ] Invariant cache hit.
[2026-05-24 01:08:28] [INFO ] State equation strengthened by 63 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 1 (OVERLAPS) 1/113 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/113 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/113 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 4 (OVERLAPS) 167/280 variables, 113/115 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/280 variables, 63/178 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/280 variables, 5/183 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/280 variables, 1/184 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/280 variables, 3/187 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/280 variables, 2/189 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/280 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 11 (OVERLAPS) 0/280 variables, 2/191 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/280 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 166 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 280/280 variables, and 191 constraints, problems are : Problem set: 0 solved, 166 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 113/113 constraints, ReadFeed: 63/63 constraints, PredecessorRefiner: 166/166 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 166 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/112 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 2 (OVERLAPS) 1/113 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/113 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/113 variables, 9/15 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/113 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 6 (OVERLAPS) 167/280 variables, 113/128 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/280 variables, 63/191 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/280 variables, 166/357 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/280 variables, 0/357 constraints. Problems are: Problem set: 0 solved, 166 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 280/280 variables, and 357 constraints, problems are : Problem set: 0 solved, 166 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 113/113 constraints, ReadFeed: 63/63 constraints, PredecessorRefiner: 166/166 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60132ms problems are : Problem set: 0 solved, 166 unsolved
Search for dead transitions found 0 dead transitions in 60133ms
Starting structural reductions in LTL mode, iteration 1 : 113/219 places, 167/432 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60906 ms. Remains : 113/219 places, 167/432 transitions.
[2026-05-24 01:09:28] [INFO ] Flatten gal took : 4 ms
[2026-05-24 01:09:28] [INFO ] Flatten gal took : 5 ms
[2026-05-24 01:09:28] [INFO ] Input system was already deterministic with 167 transitions.
[2026-05-24 01:09:28] [INFO ] Flatten gal took : 5 ms
[2026-05-24 01:09:28] [INFO ] Flatten gal took : 5 ms
[2026-05-24 01:09:28] [INFO ] Time to serialize gal into /tmp/CTLFireability17096049648548612770.gal : 1 ms
[2026-05-24 01:09:28] [INFO ] Time to serialize properties into /tmp/CTLFireability4928829170693922881.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/CTLFireability17096049648548612770.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4928829170693922881.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 01:09:58] [INFO ] Flatten gal took : 4 ms
[2026-05-24 01:09:58] [INFO ] Applying decomposition
[2026-05-24 01:09:58] [INFO ] Flatten gal took : 4 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/graph15595692392453281654.txt' '-o' '/tmp/graph15595692392453281654.bin' '-w' '/tmp/graph15595692392453281654.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15595692392453281654.bin' '-l' '-1' '-v' '-w' '/tmp/graph15595692392453281654.weights' '-q' '0' '-e' '0.001'
[2026-05-24 01:09:58] [INFO ] Decomposing Gal with order
[2026-05-24 01:09:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 01:09:58] [INFO ] Removed a total of 148 redundant transitions.
[2026-05-24 01:09:58] [INFO ] Flatten gal took : 17 ms
[2026-05-24 01:09:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 123 labels/synchronizations in 3 ms.
[2026-05-24 01:09:58] [INFO ] Time to serialize gal into /tmp/CTLFireability6963911000886843881.gal : 3 ms
[2026-05-24 01:09:58] [INFO ] Time to serialize properties into /tmp/CTLFireability11338797957900264071.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/CTLFireability6963911000886843881.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11338797957900264071.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 : 219/219 places, 432/432 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 176 transition count 288
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 176 transition count 288
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 91 place count 176 transition count 283
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 124 place count 143 transition count 244
Iterating global reduction 1 with 33 rules applied. Total rules applied 157 place count 143 transition count 244
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 169 place count 143 transition count 232
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 182 place count 130 transition count 215
Iterating global reduction 2 with 13 rules applied. Total rules applied 195 place count 130 transition count 215
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 199 place count 130 transition count 211
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 205 place count 124 transition count 202
Iterating global reduction 3 with 6 rules applied. Total rules applied 211 place count 124 transition count 202
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 214 place count 124 transition count 199
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 216 place count 122 transition count 196
Iterating global reduction 4 with 2 rules applied. Total rules applied 218 place count 122 transition count 196
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 219 place count 121 transition count 195
Iterating global reduction 4 with 1 rules applied. Total rules applied 220 place count 121 transition count 195
Applied a total of 220 rules in 12 ms. Remains 121 /219 variables (removed 98) and now considering 195/432 (removed 237) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4313865821531130018.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14276168412748521228.kers'
[2026-05-24 01:10:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4313865821531130018.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14276168412748521228.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 195 rows 121 cols 593 entries
Finished phase 1 with 117 SingleSign rule and 2 generalized
[2026-05-24 01:10:28] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-14276168412748521228.kers
Total runtime 7 ms.
[2026-05-24 01:10:28] [INFO ] Implicit Places using invariants in 148 ms returned []
[2026-05-24 01:10:28] [INFO ] Invariant cache hit.
[2026-05-24 01:10:28] [INFO ] State equation strengthened by 85 read => feed constraints.
[2026-05-24 01:10:29] [INFO ] Implicit Places using invariants and state equation in 549 ms returned []
Implicit Place search using SMT with State Equation took 703 ms to find 0 implicit places.
Running 194 sub problems to find dead transitions.
[2026-05-24 01:10:29] [INFO ] Invariant cache hit.
[2026-05-24 01:10:29] [INFO ] State equation strengthened by 85 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/120 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (OVERLAPS) 1/121 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 4 (OVERLAPS) 195/316 variables, 121/123 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/316 variables, 85/208 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/316 variables, 1/209 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/316 variables, 0/209 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 8 (OVERLAPS) 0/316 variables, 13/222 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/316 variables, 0/222 constraints. Problems are: Problem set: 0 solved, 194 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 316/316 variables, and 222 constraints, problems are : Problem set: 0 solved, 194 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 121/121 constraints, ReadFeed: 85/85 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 194 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/120 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/120 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 2 (OVERLAPS) 1/121 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 6 (OVERLAPS) 195/316 variables, 121/137 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/316 variables, 85/222 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/316 variables, 194/416 constraints. Problems are: Problem set: 0 solved, 194 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 316/316 variables, and 416 constraints, problems are : Problem set: 0 solved, 194 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 121/121 constraints, ReadFeed: 85/85 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60151ms problems are : Problem set: 0 solved, 194 unsolved
Search for dead transitions found 0 dead transitions in 60152ms
Starting structural reductions in LTL mode, iteration 1 : 121/219 places, 195/432 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60870 ms. Remains : 121/219 places, 195/432 transitions.
[2026-05-24 01:11:29] [INFO ] Flatten gal took : 6 ms
[2026-05-24 01:11:29] [INFO ] Flatten gal took : 7 ms
[2026-05-24 01:11:29] [INFO ] Input system was already deterministic with 195 transitions.
[2026-05-24 01:11:29] [INFO ] Flatten gal took : 7 ms
[2026-05-24 01:11:29] [INFO ] Flatten gal took : 7 ms
[2026-05-24 01:11:29] [INFO ] Time to serialize gal into /tmp/CTLFireability9263554718012460042.gal : 1 ms
[2026-05-24 01:11:29] [INFO ] Time to serialize properties into /tmp/CTLFireability13323468726768265519.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/CTLFireability9263554718012460042.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13323468726768265519.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 01:11:59] [INFO ] Flatten gal took : 7 ms
[2026-05-24 01:11:59] [INFO ] Applying decomposition
[2026-05-24 01:11:59] [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/graph5540485190791608172.txt' '-o' '/tmp/graph5540485190791608172.bin' '-w' '/tmp/graph5540485190791608172.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5540485190791608172.bin' '-l' '-1' '-v' '-w' '/tmp/graph5540485190791608172.weights' '-q' '0' '-e' '0.001'
[2026-05-24 01:11:59] [INFO ] Decomposing Gal with order
[2026-05-24 01:11:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 01:11:59] [INFO ] Removed a total of 208 redundant transitions.
[2026-05-24 01:11:59] [INFO ] Flatten gal took : 22 ms
[2026-05-24 01:11:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 145 labels/synchronizations in 4 ms.
[2026-05-24 01:11:59] [INFO ] Time to serialize gal into /tmp/CTLFireability2307612275882621529.gal : 4 ms
[2026-05-24 01:11:59] [INFO ] Time to serialize properties into /tmp/CTLFireability2080533442367358883.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/CTLFireability2307612275882621529.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2080533442367358883.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.
[2026-05-24 01:12:29] [INFO ] Flatten gal took : 14 ms
[2026-05-24 01:12:29] [INFO ] Flatten gal took : 16 ms
[2026-05-24 01:12:29] [INFO ] Applying decomposition
[2026-05-24 01:12:29] [INFO ] Flatten gal took : 15 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/graph14854168068239690202.txt' '-o' '/tmp/graph14854168068239690202.bin' '-w' '/tmp/graph14854168068239690202.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14854168068239690202.bin' '-l' '-1' '-v' '-w' '/tmp/graph14854168068239690202.weights' '-q' '0' '-e' '0.001'
[2026-05-24 01:12:29] [INFO ] Decomposing Gal with order
[2026-05-24 01:12:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 01:12:29] [INFO ] Removed a total of 392 redundant transitions.
[2026-05-24 01:12:29] [INFO ] Flatten gal took : 51 ms
[2026-05-24 01:12:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 354 labels/synchronizations in 9 ms.
[2026-05-24 01:12:30] [INFO ] Time to serialize gal into /tmp/CTLFireability8616604460923089960.gal : 6 ms
[2026-05-24 01:12:30] [INFO ] Time to serialize properties into /tmp/CTLFireability7068340753703469996.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/CTLFireability8616604460923089960.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7068340753703469996.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 14 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 01:41:20] [INFO ] Flatten gal took : 197 ms
[2026-05-24 01:41:21] [INFO ] Time to serialize gal into /tmp/CTLFireability11845005389354661413.gal : 46 ms
[2026-05-24 01:41:21] [INFO ] Time to serialize properties into /tmp/CTLFireability15392716560894844398.ctl : 16 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/CTLFireability11845005389354661413.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15392716560894844398.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 14 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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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 CTLFireability -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-d1m09"
export BK_EXAMINATION="CTLFireability"
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-d1m09, examination is CTLFireability"
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-177946993600178"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d1m09.tgz
mv DBSingleClientW-PT-d1m09 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;