About the Execution of ITS-Tools for PolyORBLF-PT-S02J04T06
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16203.136 | 3600000.00 | 3258395.00 | 186599.30 | FFFT?FTF??TFFTF? | 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.r210-smll-177969942100409.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 PolyORBLF-PT-S02J04T06, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-smll-177969942100409
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.7M
-rw-r--r-- 1 mcc users 21K Mar 8 15:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 136K Mar 8 15:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 17K Mar 8 15:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 97K Mar 8 15:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 6.0K Mar 16 08:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 32K Mar 16 08:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Mar 16 08:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 44K Mar 16 08:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 25K Mar 8 15:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 143K Mar 8 15:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 33K Mar 8 15:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 187K Mar 8 15:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 16 08:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.4K Mar 16 08:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 862K Mar 3 18:30 model.pnml
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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 PolyORBLF-PT-S02J04T06-CTLCardinality-2024-00
FORMULA_NAME PolyORBLF-PT-S02J04T06-CTLCardinality-2024-01
FORMULA_NAME PolyORBLF-PT-S02J04T06-CTLCardinality-2024-02
FORMULA_NAME PolyORBLF-PT-S02J04T06-CTLCardinality-2024-03
FORMULA_NAME PolyORBLF-PT-S02J04T06-CTLCardinality-2024-04
FORMULA_NAME PolyORBLF-PT-S02J04T06-CTLCardinality-2024-05
FORMULA_NAME PolyORBLF-PT-S02J04T06-CTLCardinality-2024-06
FORMULA_NAME PolyORBLF-PT-S02J04T06-CTLCardinality-2024-07
FORMULA_NAME PolyORBLF-PT-S02J04T06-CTLCardinality-2024-08
FORMULA_NAME PolyORBLF-PT-S02J04T06-CTLCardinality-2024-09
FORMULA_NAME PolyORBLF-PT-S02J04T06-CTLCardinality-2024-10
FORMULA_NAME PolyORBLF-PT-S02J04T06-CTLCardinality-2024-11
FORMULA_NAME PolyORBLF-PT-S02J04T06-CTLCardinality-2024-12
FORMULA_NAME PolyORBLF-PT-S02J04T06-CTLCardinality-2024-13
FORMULA_NAME PolyORBLF-PT-S02J04T06-CTLCardinality-2024-14
FORMULA_NAME PolyORBLF-PT-S02J04T06-CTLCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1780172853610
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-PT-S02J04T06
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-30 20:27:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-30 20:27:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-30 20:27:36] [INFO ] Load time of PNML (sax parser for PT used): 332 ms
[2026-05-30 20:27:36] [INFO ] Transformed 476 places.
[2026-05-30 20:27:36] [INFO ] Transformed 920 transitions.
[2026-05-30 20:27:36] [INFO ] Parsed PT model containing 476 places and 920 transitions and 4242 arcs in 562 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 45 ms.
Ensure Unique test removed 96 transitions
Reduce redundant transitions removed 96 transitions.
Support contains 374 out of 476 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 476/476 places, 824/824 transitions.
Applied a total of 0 rules in 43 ms. Remains 476 /476 variables (removed 0) and now considering 824/824 (removed 0) transitions.
Running 822 sub problems to find dead transitions.
[2026-05-30 20:27:36] [INFO ] Flow matrix only has 812 transitions (discarded 12 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7940599621768182842.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1113140467343002409.kers'
[2026-05-30 20:27:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7940599621768182842.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1113140467343002409.kers]
Culling duplicate invariants (modulo rational): removing 7 columns.
Culled 7 columns in 0 ms.
// Phase 1: matrix 812 rows 469 cols 3162 entries
Finished phase 1 with 299 SingleSign rule and 131 generalized
[2026-05-30 20:27:36] [INFO ] Computed 46 invariants in 8 ms
Computed 46 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-1113140467343002409.kers
Total runtime 11 ms.
[2026-05-30 20:27:36] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/472 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 822 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/472 variables, 24/41 constraints. Problems are: Problem set: 0 solved, 822 unsolved
SMT process timed out in 20998ms, After SMT, problems are : Problem set: 0 solved, 822 unsolved
Search for dead transitions found 0 dead transitions in 21053ms
[2026-05-30 20:27:57] [INFO ] Flow matrix only has 812 transitions (discarded 12 similar events)
[2026-05-30 20:27:57] [INFO ] Invariant cache hit.
[2026-05-30 20:27:58] [INFO ] Implicit Places using invariants in 565 ms returned []
[2026-05-30 20:27:58] [INFO ] Flow matrix only has 812 transitions (discarded 12 similar events)
[2026-05-30 20:27:58] [INFO ] Invariant cache hit.
[2026-05-30 20:27:59] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-30 20:28:01] [INFO ] Implicit Places using invariants and state equation in 3567 ms returned []
Implicit Place search using SMT with State Equation took 4143 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 25348 ms. Remains : 476/476 places, 824/824 transitions.
Starting structural reductions in LTL mode, iteration 0 : 476/476 places, 824/824 transitions.
Applied a total of 0 rules in 19 ms. Remains 476 /476 variables (removed 0) and now considering 824/824 (removed 0) transitions.
Skipped dead transition search.
[2026-05-30 20:28:01] [INFO ] Flow matrix only has 812 transitions (discarded 12 similar events)
[2026-05-30 20:28:01] [INFO ] Invariant cache hit.
[2026-05-30 20:28:02] [INFO ] Implicit Places using invariants in 543 ms returned []
[2026-05-30 20:28:02] [INFO ] Flow matrix only has 812 transitions (discarded 12 similar events)
[2026-05-30 20:28:02] [INFO ] Invariant cache hit.
[2026-05-30 20:28:03] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-30 20:28:06] [INFO ] Implicit Places using invariants and state equation in 3632 ms returned []
Implicit Place search using SMT with State Equation took 4181 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 4201 ms. Remains : 476/476 places, 824/824 transitions.
Support contains 374 out of 476 places after structural reductions.
[2026-05-30 20:28:06] [INFO ] Flatten gal took : 227 ms
[2026-05-30 20:28:06] [INFO ] Flatten gal took : 145 ms
[2026-05-30 20:28:07] [INFO ] Input system was already deterministic with 824 transitions.
RANDOM walk for 40000 steps (11 resets) in 3126 ms. (12 steps per ms) remains 72/113 properties
BEST_FIRST walk for 4001 steps (8 resets) in 118 ms. (33 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4001 steps (8 resets) in 76 ms. (51 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4003 steps (8 resets) in 75 ms. (52 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4001 steps (8 resets) in 99 ms. (40 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4001 steps (8 resets) in 76 ms. (51 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4001 steps (8 resets) in 73 ms. (54 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4001 steps (8 resets) in 96 ms. (41 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4002 steps (8 resets) in 82 ms. (48 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4002 steps (8 resets) in 97 ms. (40 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4002 steps (8 resets) in 60 ms. (65 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4002 steps (8 resets) in 59 ms. (66 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4001 steps (8 resets) in 60 ms. (65 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4003 steps (8 resets) in 42 ms. (93 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4001 steps (8 resets) in 60 ms. (65 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4002 steps (8 resets) in 73 ms. (54 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4002 steps (8 resets) in 78 ms. (50 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4003 steps (8 resets) in 84 ms. (47 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4002 steps (8 resets) in 114 ms. (34 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4002 steps (8 resets) in 100 ms. (39 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4003 steps (8 resets) in 52 ms. (75 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4002 steps (8 resets) in 91 ms. (43 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4000 steps (8 resets) in 127 ms. (31 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4003 steps (8 resets) in 101 ms. (39 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4002 steps (8 resets) in 74 ms. (53 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4001 steps (8 resets) in 68 ms. (57 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4003 steps (8 resets) in 109 ms. (36 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4002 steps (8 resets) in 98 ms. (40 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4003 steps (8 resets) in 57 ms. (69 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4000 steps (8 resets) in 95 ms. (41 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4002 steps (8 resets) in 99 ms. (40 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4001 steps (8 resets) in 120 ms. (33 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4002 steps (8 resets) in 101 ms. (39 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4003 steps (8 resets) in 86 ms. (46 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4000 steps (8 resets) in 87 ms. (45 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4002 steps (8 resets) in 93 ms. (42 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4002 steps (8 resets) in 78 ms. (50 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4003 steps (8 resets) in 83 ms. (47 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4002 steps (8 resets) in 66 ms. (59 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4003 steps (8 resets) in 72 ms. (54 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (8 resets) in 72 ms. (54 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4003 steps (8 resets) in 64 ms. (61 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (8 resets) in 63 ms. (62 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4002 steps (8 resets) in 45 ms. (87 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4003 steps (8 resets) in 58 ms. (67 steps per ms) remains 71/72 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4002 steps (8 resets) in 61 ms. (64 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4000 steps (8 resets) in 61 ms. (64 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4002 steps (8 resets) in 61 ms. (64 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4002 steps (10 resets) in 60 ms. (65 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4001 steps (8 resets) in 59 ms. (66 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4003 steps (8 resets) in 61 ms. (64 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4002 steps (8 resets) in 58 ms. (67 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4003 steps (8 resets) in 80 ms. (49 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4003 steps (10 resets) in 62 ms. (63 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4003 steps (9 resets) in 60 ms. (65 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4001 steps (8 resets) in 61 ms. (64 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4002 steps (8 resets) in 85 ms. (46 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4002 steps (8 resets) in 78 ms. (50 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4002 steps (8 resets) in 75 ms. (52 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4003 steps (8 resets) in 64 ms. (61 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4002 steps (8 resets) in 63 ms. (62 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4000 steps (8 resets) in 64 ms. (61 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4002 steps (8 resets) in 66 ms. (59 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4002 steps (8 resets) in 64 ms. (61 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4002 steps (8 resets) in 78 ms. (50 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4003 steps (8 resets) in 80 ms. (49 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4002 steps (8 resets) in 83 ms. (47 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4001 steps (8 resets) in 85 ms. (46 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4001 steps (8 resets) in 75 ms. (52 steps per ms) remains 71/71 properties
[2026-05-30 20:28:10] [INFO ] Flow matrix only has 812 transitions (discarded 12 similar events)
[2026-05-30 20:28:10] [INFO ] Invariant cache hit.
[2026-05-30 20:28:10] [INFO ] State equation strengthened by 72 read => feed constraints.
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp108 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/225 variables, 3/3 constraints. Problems are: Problem set: 6 solved, 65 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/225 variables, 1/4 constraints. Problems are: Problem set: 6 solved, 65 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/225 variables, 0/4 constraints. Problems are: Problem set: 6 solved, 65 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp61 is UNSAT
Problem AtomicPropp71 is UNSAT
Problem AtomicPropp72 is UNSAT
Problem AtomicPropp74 is UNSAT
Problem AtomicPropp75 is UNSAT
Problem AtomicPropp80 is UNSAT
Problem AtomicPropp98 is UNSAT
Problem AtomicPropp99 is UNSAT
Problem AtomicPropp106 is UNSAT
Problem AtomicPropp111 is UNSAT
At refinement iteration 3 (OVERLAPS) 123/348 variables, 14/18 constraints. Problems are: Problem set: 20 solved, 51 unsolved
Problem AtomicPropp27 is UNSAT
At refinement iteration 4 (INCLUDED_ONLY) 0/348 variables, 2/20 constraints. Problems are: Problem set: 21 solved, 50 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/348 variables, 0/20 constraints. Problems are: Problem set: 21 solved, 50 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp54 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp58 is UNSAT
Problem AtomicPropp60 is UNSAT
Problem AtomicPropp63 is UNSAT
Problem AtomicPropp67 is UNSAT
Problem AtomicPropp68 is UNSAT
Problem AtomicPropp76 is UNSAT
Problem AtomicPropp77 is UNSAT
Problem AtomicPropp79 is UNSAT
Problem AtomicPropp86 is UNSAT
Problem AtomicPropp87 is UNSAT
Problem AtomicPropp96 is UNSAT
Problem AtomicPropp100 is UNSAT
Problem AtomicPropp102 is UNSAT
Problem AtomicPropp103 is UNSAT
Problem AtomicPropp104 is UNSAT
Problem AtomicPropp107 is UNSAT
Problem AtomicPropp109 is UNSAT
Problem AtomicPropp110 is UNSAT
At refinement iteration 6 (OVERLAPS) 128/476 variables, 26/46 constraints. Problems are: Problem set: 67 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/476 variables, 0/46 constraints. Problems are: Problem set: 67 solved, 4 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1288/1288 variables, and 522 constraints, problems are : Problem set: 67 solved, 4 unsolved in 5015 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 476/476 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 71/71 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 67 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 1/1 constraints. Problems are: Problem set: 67 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/22 variables, 0/1 constraints. Problems are: Problem set: 67 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 34/56 variables, 2/3 constraints. Problems are: Problem set: 67 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/56 variables, 0/3 constraints. Problems are: Problem set: 67 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 83/139 variables, 1/4 constraints. Problems are: Problem set: 67 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/139 variables, 0/4 constraints. Problems are: Problem set: 67 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 34/173 variables, 7/11 constraints. Problems are: Problem set: 67 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/173 variables, 0/11 constraints. Problems are: Problem set: 67 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 280/453 variables, 20/31 constraints. Problems are: Problem set: 67 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/453 variables, 0/31 constraints. Problems are: Problem set: 67 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 10/463 variables, 5/36 constraints. Problems are: Problem set: 67 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/463 variables, 7/43 constraints. Problems are: Problem set: 67 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/463 variables, 0/43 constraints. Problems are: Problem set: 67 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 10/473 variables, 8/51 constraints. Problems are: Problem set: 67 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/473 variables, 0/51 constraints. Problems are: Problem set: 67 solved, 4 unsolved
At refinement iteration 15 (OVERLAPS) 1/474 variables, 1/52 constraints. Problems are: Problem set: 67 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/474 variables, 0/52 constraints. Problems are: Problem set: 67 solved, 4 unsolved
SMT process timed out in 10116ms, After SMT, problems are : Problem set: 67 solved, 4 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 22 out of 476 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 476/476 places, 824/824 transitions.
Ensure Unique test removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 474 transition count 782
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 86 place count 432 transition count 782
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 86 place count 432 transition count 734
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 182 place count 384 transition count 734
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 2 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 266 place count 342 transition count 692
Free-agglomeration rule (complex) applied 18 times.
Iterating global reduction 2 with 18 rules applied. Total rules applied 284 place count 342 transition count 674
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 2 with 18 rules applied. Total rules applied 302 place count 324 transition count 674
Applied a total of 302 rules in 294 ms. Remains 324 /476 variables (removed 152) and now considering 674/824 (removed 150) transitions.
Running 672 sub problems to find dead transitions.
[2026-05-30 20:28:20] [INFO ] Flow matrix only has 662 transitions (discarded 12 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3058890309410376313.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5588842592531922241.kers'
[2026-05-30 20:28:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3058890309410376313.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5588842592531922241.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 662 rows 319 cols 3090 entries
Finished phase 1 with 160 SingleSign rule and 120 generalized
[2026-05-30 20:28:20] [INFO ] Computed 44 invariants in 10 ms
Computed 44 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-5588842592531922241.kers
Total runtime 13 ms.
[2026-05-30 20:28:20] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/322 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 672 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/322 variables, 26/42 constraints. Problems are: Problem set: 0 solved, 672 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 322/986 variables, and 55 constraints, problems are : Problem set: 0 solved, 672 unsolved in 20049 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 26/28 constraints, State Equation: 0/324 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 672/672 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 672 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/322 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 672 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/322 variables, 26/42 constraints. Problems are: Problem set: 0 solved, 672 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/322 variables, 13/55 constraints. Problems are: Problem set: 0 solved, 672 unsolved
SMT process timed out in 40675ms, After SMT, problems are : Problem set: 0 solved, 672 unsolved
Search for dead transitions found 0 dead transitions in 40680ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40978 ms. Remains : 324/476 places, 674/824 transitions.
RANDOM walk for 40000 steps (25 resets) in 669 ms. (59 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (8 resets) in 419 ms. (95 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (10 resets) in 261 ms. (152 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (8 resets) in 242 ms. (164 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (15 resets) in 234 ms. (170 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 111796 steps, run timeout after 3001 ms. (steps per millisecond=37 ) properties seen :0 out of 4
Probabilistic random walk after 111796 steps, saw 61965 distinct states, run finished after 3012 ms. (steps per millisecond=37 ) properties seen :0
[2026-05-30 20:29:04] [INFO ] Flow matrix only has 662 transitions (discarded 12 similar events)
[2026-05-30 20:29:04] [INFO ] Invariant cache hit.
[2026-05-30 20:29:04] [INFO ] State equation strengthened by 72 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/22 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 28/50 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 2/52 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/52 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 245/297 variables, 21/25 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/297 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 16/313 variables, 11/36 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/313 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 8/321 variables, 6/42 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/321 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (OVERLAPS) 1/322 variables, 1/43 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/322 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 662/984 variables, 322/365 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/984 variables, 72/437 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/984 variables, 0/437 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (OVERLAPS) 2/986 variables, 2/439 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/986 variables, 1/440 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/986 variables, 0/440 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 20 (OVERLAPS) 0/986 variables, 0/440 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 986/986 variables, and 440 constraints, problems are : Problem set: 0 solved, 4 unsolved in 3911 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 324/324 constraints, ReadFeed: 72/72 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/22 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 28/50 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 2/52 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/52 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 245/297 variables, 21/25 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/297 variables, 2/27 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/297 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/297 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 16/313 variables, 11/39 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/313 variables, 5/44 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/313 variables, 1/45 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/313 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 8/321 variables, 6/51 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/321 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (OVERLAPS) 1/322 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/322 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 18 (OVERLAPS) 662/984 variables, 322/374 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/984 variables, 72/446 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Problem AtomicPropp62 is UNSAT
Problem AtomicPropp92 is UNSAT
At refinement iteration 20 (INCLUDED_ONLY) 0/984 variables, 4/450 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/984 variables, 0/450 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 22 (OVERLAPS) 2/986 variables, 2/452 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/986 variables, 1/453 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/986 variables, 0/453 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 25 (OVERLAPS) 0/986 variables, 0/453 constraints. Problems are: Problem set: 2 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 986/986 variables, and 453 constraints, problems are : Problem set: 2 solved, 2 unsolved in 9985 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 324/324 constraints, ReadFeed: 72/72 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 13912ms problems are : Problem set: 2 solved, 2 unsolved
Parikh walk visited 0 properties in 2177 ms.
Support contains 19 out of 324 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 324/324 places, 674/674 transitions.
Applied a total of 0 rules in 28 ms. Remains 324 /324 variables (removed 0) and now considering 674/674 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 324/324 places, 674/674 transitions.
RANDOM walk for 40000 steps (21 resets) in 381 ms. (104 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (8 resets) in 249 ms. (160 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40000 steps (8 resets) in 160 ms. (248 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 147390 steps, run timeout after 3001 ms. (steps per millisecond=49 ) properties seen :0 out of 2
Probabilistic random walk after 147390 steps, saw 81315 distinct states, run finished after 3001 ms. (steps per millisecond=49 ) properties seen :0
[2026-05-30 20:29:24] [INFO ] Flow matrix only has 662 transitions (discarded 12 similar events)
[2026-05-30 20:29:24] [INFO ] Invariant cache hit.
[2026-05-30 20:29:24] [INFO ] State equation strengthened by 72 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/19 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 7/26 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/26 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 268/294 variables, 20/22 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/294 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 18/312 variables, 13/35 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/312 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 9/321 variables, 7/42 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/321 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 1/322 variables, 1/43 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/322 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 662/984 variables, 322/365 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/984 variables, 72/437 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/984 variables, 0/437 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 2/986 variables, 2/439 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/986 variables, 1/440 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/986 variables, 0/440 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 0/986 variables, 0/440 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 986/986 variables, and 440 constraints, problems are : Problem set: 0 solved, 2 unsolved in 2357 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 324/324 constraints, ReadFeed: 72/72 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/19 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 7/26 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/26 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 268/294 variables, 20/22 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/294 variables, 1/23 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/294 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 18/312 variables, 13/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/312 variables, 5/41 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/312 variables, 1/42 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/312 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 9/321 variables, 7/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/321 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 1/322 variables, 1/50 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/322 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 662/984 variables, 322/372 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/984 variables, 72/444 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/984 variables, 2/446 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/984 variables, 1/447 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/984 variables, 0/447 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (OVERLAPS) 2/986 variables, 2/449 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/986 variables, 1/450 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/986 variables, 0/450 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (OVERLAPS) 0/986 variables, 0/450 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 986/986 variables, and 450 constraints, problems are : Problem set: 0 solved, 2 unsolved in 6636 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 324/324 constraints, ReadFeed: 72/72 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9006ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 1536 ms.
Support contains 19 out of 324 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 324/324 places, 674/674 transitions.
Applied a total of 0 rules in 48 ms. Remains 324 /324 variables (removed 0) and now considering 674/674 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49 ms. Remains : 324/324 places, 674/674 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 324/324 places, 674/674 transitions.
Applied a total of 0 rules in 52 ms. Remains 324 /324 variables (removed 0) and now considering 674/674 (removed 0) transitions.
[2026-05-30 20:29:35] [INFO ] Flow matrix only has 662 transitions (discarded 12 similar events)
[2026-05-30 20:29:35] [INFO ] Invariant cache hit.
[2026-05-30 20:29:36] [INFO ] Implicit Places using invariants in 1438 ms returned []
[2026-05-30 20:29:36] [INFO ] Flow matrix only has 662 transitions (discarded 12 similar events)
[2026-05-30 20:29:36] [INFO ] Invariant cache hit.
[2026-05-30 20:29:36] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-30 20:29:43] [INFO ] Implicit Places using invariants and state equation in 7458 ms returned []
Implicit Place search using SMT with State Equation took 8900 ms to find 0 implicit places.
[2026-05-30 20:29:43] [INFO ] Redundant transitions in 80 ms returned []
Skipped dead transition search.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9048 ms. Remains : 324/324 places, 674/674 transitions.
Attempting over-approximation, by ignoring read arcs.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 324 transition count 662
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 24 place count 318 transition count 686
Drop transitions (Redundant composition of simpler transitions.) removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 1 with 24 rules applied. Total rules applied 48 place count 318 transition count 662
Free-agglomeration rule applied 6 times.
Iterating global reduction 1 with 6 rules applied. Total rules applied 54 place count 318 transition count 656
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 60 place count 312 transition count 656
Free-agglomeration rule (complex) applied 12 times.
Iterating global reduction 2 with 12 rules applied. Total rules applied 72 place count 312 transition count 644
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 84 place count 300 transition count 644
Applied a total of 84 rules in 158 ms. Remains 300 /324 variables (removed 24) and now considering 644/674 (removed 30) transitions.
Running SMT prover for 2 properties.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6386030924881796624.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7229978141390571916.kers'
[2026-05-30 20:29:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6386030924881796624.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7229978141390571916.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 644 rows 295 cols 3180 entries
Finished phase 1 with 136 SingleSign rule and 120 generalized
[2026-05-30 20:29:44] [INFO ] Computed 44 invariants in 10 ms
Computed 44 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-7229978141390571916.kers
Total runtime 12 ms.
[2026-05-30 20:29:44] [INFO ] After 127ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2026-05-30 20:29:44] [INFO ] [Nat]Absence check using 19 positive place invariants in 30 ms returned sat
[2026-05-30 20:29:44] [INFO ] [Nat]Absence check using 19 positive and 25 generalized place invariants in 51 ms returned sat
[2026-05-30 20:29:45] [INFO ] After 1187ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2026-05-30 20:29:46] [INFO ] After 2136ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2026-05-30 20:29:47] [INFO ] After 3396ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Over-approximation ignoring read arcs solved 0 properties in 3730 ms.
Successfully simplified 69 atomic propositions for a total of 16 simplifications.
FORMULA PolyORBLF-PT-S02J04T06-CTLCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T06-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T06-CTLCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T06-CTLCardinality-2024-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T06-CTLCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-30 20:29:47] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2026-05-30 20:29:47] [INFO ] Flatten gal took : 96 ms
[2026-05-30 20:29:47] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA PolyORBLF-PT-S02J04T06-CTLCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T06-CTLCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T06-CTLCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T06-CTLCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T06-CTLCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T06-CTLCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T06-CTLCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-30 20:29:47] [INFO ] Flatten gal took : 80 ms
[2026-05-30 20:29:48] [INFO ] Input system was already deterministic with 824 transitions.
Support contains 53 out of 476 places (down from 140) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 476/476 places, 824/824 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 474 transition count 824
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 8 place count 468 transition count 818
Iterating global reduction 1 with 6 rules applied. Total rules applied 14 place count 468 transition count 818
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 20 place count 462 transition count 812
Iterating global reduction 1 with 6 rules applied. Total rules applied 26 place count 462 transition count 812
Applied a total of 26 rules in 62 ms. Remains 462 /476 variables (removed 14) and now considering 812/824 (removed 12) transitions.
Running 810 sub problems to find dead transitions.
[2026-05-30 20:29:48] [INFO ] Flow matrix only has 800 transitions (discarded 12 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5889947987532615097.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2349418203454349382.kers'
[2026-05-30 20:29:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5889947987532615097.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2349418203454349382.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 800 rows 457 cols 3138 entries
Finished phase 1 with 287 SingleSign rule and 131 generalized
[2026-05-30 20:29:48] [INFO ] Computed 44 invariants in 12 ms
Computed 44 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-2349418203454349382.kers
Total runtime 14 ms.
[2026-05-30 20:29:48] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/460 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/460 variables, 24/42 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 460/1262 variables, and 53 constraints, problems are : Problem set: 0 solved, 810 unsolved in 20039 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, Generalized P Invariants (flows): 24/26 constraints, State Equation: 0/462 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 810/810 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 810 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/460 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/460 variables, 24/42 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/460 variables, 11/53 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 460/1262 variables, and 53 constraints, problems are : Problem set: 0 solved, 810 unsolved in 20030 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, Generalized P Invariants (flows): 24/26 constraints, State Equation: 0/462 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 0/810 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40620ms problems are : Problem set: 0 solved, 810 unsolved
Search for dead transitions found 0 dead transitions in 40625ms
[2026-05-30 20:30:28] [INFO ] Flow matrix only has 800 transitions (discarded 12 similar events)
[2026-05-30 20:30:28] [INFO ] Invariant cache hit.
[2026-05-30 20:30:29] [INFO ] Implicit Places using invariants in 1154 ms returned [112, 235, 271, 274, 410, 422]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 1162 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 456/476 places, 812/824 transitions.
Applied a total of 0 rules in 12 ms. Remains 456 /456 variables (removed 0) and now considering 812/812 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 41866 ms. Remains : 456/476 places, 812/824 transitions.
[2026-05-30 20:30:30] [INFO ] Flatten gal took : 39 ms
[2026-05-30 20:30:30] [INFO ] Flatten gal took : 39 ms
[2026-05-30 20:30:30] [INFO ] Input system was already deterministic with 812 transitions.
[2026-05-30 20:30:30] [INFO ] Flatten gal took : 34 ms
[2026-05-30 20:30:30] [INFO ] Flatten gal took : 33 ms
[2026-05-30 20:30:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality11277395450870437198.gal : 30 ms
[2026-05-30 20:30:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality13573208284237457069.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/CTLCardinality11277395450870437198.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13573208284237457069.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.
[2026-05-30 20:31:00] [INFO ] Flatten gal took : 29 ms
[2026-05-30 20:31:00] [INFO ] Applying decomposition
[2026-05-30 20:31:00] [INFO ] Flatten gal took : 27 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/graph9129005490006703857.txt' '-o' '/tmp/graph9129005490006703857.bin' '-w' '/tmp/graph9129005490006703857.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9129005490006703857.bin' '-l' '-1' '-v' '-w' '/tmp/graph9129005490006703857.weights' '-q' '0' '-e' '0.001'
[2026-05-30 20:31:00] [INFO ] Decomposing Gal with order
[2026-05-30 20:31:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-30 20:31:01] [INFO ] Removed a total of 710 redundant transitions.
[2026-05-30 20:31:01] [INFO ] Flatten gal took : 302 ms
[2026-05-30 20:31:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 145 labels/synchronizations in 84 ms.
[2026-05-30 20:31:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality1955335628737568637.gal : 24 ms
[2026-05-30 20:31:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality13758551616241268251.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/CTLCardinality1955335628737568637.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13758551616241268251.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.
Starting structural reductions in LTL mode, iteration 0 : 476/476 places, 824/824 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 474 transition count 824
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 8 place count 468 transition count 818
Iterating global reduction 1 with 6 rules applied. Total rules applied 14 place count 468 transition count 818
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 20 place count 462 transition count 812
Iterating global reduction 1 with 6 rules applied. Total rules applied 26 place count 462 transition count 812
Applied a total of 26 rules in 26 ms. Remains 462 /476 variables (removed 14) and now considering 812/824 (removed 12) transitions.
Skipped dead transition search.
[2026-05-30 20:31:31] [INFO ] Flow matrix only has 800 transitions (discarded 12 similar events)
[2026-05-30 20:31:31] [INFO ] Invariant cache hit.
[2026-05-30 20:31:33] [INFO ] Implicit Places using invariants in 1123 ms returned [112, 235, 271, 274, 410, 422]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 1125 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 456/476 places, 812/824 transitions.
Applied a total of 0 rules in 7 ms. Remains 456 /456 variables (removed 0) and now considering 812/812 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1160 ms. Remains : 456/476 places, 812/824 transitions.
[2026-05-30 20:31:33] [INFO ] Flatten gal took : 78 ms
[2026-05-30 20:31:33] [INFO ] Flatten gal took : 49 ms
[2026-05-30 20:31:33] [INFO ] Input system was already deterministic with 812 transitions.
[2026-05-30 20:31:33] [INFO ] Flatten gal took : 39 ms
[2026-05-30 20:31:33] [INFO ] Flatten gal took : 30 ms
[2026-05-30 20:31:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality14898133965581546329.gal : 8 ms
[2026-05-30 20:31:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality14473166182041879331.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/CTLCardinality14898133965581546329.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14473166182041879331.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.
[2026-05-30 20:32:03] [INFO ] Flatten gal took : 45 ms
[2026-05-30 20:32:03] [INFO ] Applying decomposition
[2026-05-30 20:32:03] [INFO ] Flatten gal took : 55 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/graph5899769119238531355.txt' '-o' '/tmp/graph5899769119238531355.bin' '-w' '/tmp/graph5899769119238531355.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5899769119238531355.bin' '-l' '-1' '-v' '-w' '/tmp/graph5899769119238531355.weights' '-q' '0' '-e' '0.001'
[2026-05-30 20:32:03] [INFO ] Decomposing Gal with order
[2026-05-30 20:32:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-30 20:32:03] [INFO ] Removed a total of 588 redundant transitions.
[2026-05-30 20:32:03] [INFO ] Flatten gal took : 130 ms
[2026-05-30 20:32:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 67 labels/synchronizations in 41 ms.
[2026-05-30 20:32:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality4774360842481892184.gal : 12 ms
[2026-05-30 20:32:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality1932201583545574860.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/CTLCardinality4774360842481892184.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1932201583545574860.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 476/476 places, 824/824 transitions.
Ensure Unique test removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 474 transition count 774
Reduce places removed 50 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 51 rules applied. Total rules applied 101 place count 424 transition count 773
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 102 place count 423 transition count 773
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 47 Pre rules applied. Total rules applied 102 place count 423 transition count 726
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 3 with 94 rules applied. Total rules applied 196 place count 376 transition count 726
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 197 place count 375 transition count 725
Iterating global reduction 3 with 1 rules applied. Total rules applied 198 place count 375 transition count 725
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 46
Deduced a syphon composed of 46 places in 1 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 3 with 92 rules applied. Total rules applied 290 place count 329 transition count 679
Applied a total of 290 rules in 71 ms. Remains 329 /476 variables (removed 147) and now considering 679/824 (removed 145) transitions.
Running 677 sub problems to find dead transitions.
[2026-05-30 20:32:34] [INFO ] Flow matrix only has 667 transitions (discarded 12 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12870867965601411700.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1594779150121213423.kers'
[2026-05-30 20:32:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12870867965601411700.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1594779150121213423.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 667 rows 324 cols 3003 entries
Finished phase 1 with 165 SingleSign rule and 120 generalized
[2026-05-30 20:32:34] [INFO ] Computed 44 invariants in 6 ms
Computed 44 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-1594779150121213423.kers
Total runtime 8 ms.
[2026-05-30 20:32:34] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/327 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 677 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/327 variables, 26/42 constraints. Problems are: Problem set: 0 solved, 677 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 327/996 variables, and 59 constraints, problems are : Problem set: 0 solved, 677 unsolved in 20031 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 26/28 constraints, State Equation: 0/329 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 677/677 constraints, Known Traps: 17/17 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 677 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/327 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 677 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/327 variables, 26/42 constraints. Problems are: Problem set: 0 solved, 677 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/327 variables, 17/59 constraints. Problems are: Problem set: 0 solved, 677 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 327/996 variables, and 60 constraints, problems are : Problem set: 0 solved, 677 unsolved in 20029 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 26/28 constraints, State Equation: 0/329 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 0/677 constraints, Known Traps: 18/18 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40451ms problems are : Problem set: 0 solved, 677 unsolved
Search for dead transitions found 0 dead transitions in 40454ms
[2026-05-30 20:33:14] [INFO ] Flow matrix only has 667 transitions (discarded 12 similar events)
[2026-05-30 20:33:14] [INFO ] Invariant cache hit.
[2026-05-30 20:33:16] [INFO ] Implicit Places using invariants in 1723 ms returned [82, 166, 189, 191, 290, 302]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 1728 ms to find 6 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 323/476 places, 679/824 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 320 transition count 676
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 320 transition count 676
Applied a total of 6 rules in 46 ms. Remains 320 /323 variables (removed 3) and now considering 676/679 (removed 3) transitions.
[2026-05-30 20:33:16] [INFO ] Flow matrix only has 664 transitions (discarded 12 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9987643935526164825.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2954534385396877911.kers'
[2026-05-30 20:33:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9987643935526164825.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2954534385396877911.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 664 rows 315 cols 2982 entries
Finished phase 1 with 160 SingleSign rule and 122 generalized
[2026-05-30 20:33:16] [INFO ] Computed 38 invariants in 8 ms
Computed 38 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-2954534385396877911.kers
Total runtime 10 ms.
[2026-05-30 20:33:17] [INFO ] Implicit Places using invariants in 1299 ms returned []
[2026-05-30 20:33:17] [INFO ] Flow matrix only has 664 transitions (discarded 12 similar events)
[2026-05-30 20:33:17] [INFO ] Invariant cache hit.
[2026-05-30 20:33:18] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-30 20:33:25] [INFO ] Implicit Places using invariants and state equation in 7629 ms returned []
Implicit Place search using SMT with State Equation took 8935 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 320/476 places, 676/824 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 51239 ms. Remains : 320/476 places, 676/824 transitions.
[2026-05-30 20:33:25] [INFO ] Flatten gal took : 23 ms
[2026-05-30 20:33:25] [INFO ] Flatten gal took : 25 ms
[2026-05-30 20:33:25] [INFO ] Input system was already deterministic with 676 transitions.
[2026-05-30 20:33:25] [INFO ] Flatten gal took : 26 ms
[2026-05-30 20:33:25] [INFO ] Flatten gal took : 24 ms
[2026-05-30 20:33:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality5420148306047074613.gal : 6 ms
[2026-05-30 20:33:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality3203165143981373610.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/CTLCardinality5420148306047074613.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3203165143981373610.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.
[2026-05-30 20:33:55] [INFO ] Flatten gal took : 25 ms
[2026-05-30 20:33:55] [INFO ] Applying decomposition
[2026-05-30 20:33:55] [INFO ] Flatten gal took : 26 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/graph18114496074727415277.txt' '-o' '/tmp/graph18114496074727415277.bin' '-w' '/tmp/graph18114496074727415277.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18114496074727415277.bin' '-l' '-1' '-v' '-w' '/tmp/graph18114496074727415277.weights' '-q' '0' '-e' '0.001'
[2026-05-30 20:33:55] [INFO ] Decomposing Gal with order
[2026-05-30 20:33:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-30 20:33:55] [INFO ] Removed a total of 355 redundant transitions.
[2026-05-30 20:33:55] [INFO ] Flatten gal took : 76 ms
[2026-05-30 20:33:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 187 labels/synchronizations in 16 ms.
[2026-05-30 20:33:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality14825518102278695589.gal : 6 ms
[2026-05-30 20:33:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality988018210349820519.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/CTLCardinality14825518102278695589.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality988018210349820519.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 476/476 places, 824/824 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 474 transition count 824
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 8 place count 468 transition count 818
Iterating global reduction 1 with 6 rules applied. Total rules applied 14 place count 468 transition count 818
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 20 place count 462 transition count 812
Iterating global reduction 1 with 6 rules applied. Total rules applied 26 place count 462 transition count 812
Applied a total of 26 rules in 37 ms. Remains 462 /476 variables (removed 14) and now considering 812/824 (removed 12) transitions.
Running 810 sub problems to find dead transitions.
[2026-05-30 20:34:26] [INFO ] Flow matrix only has 800 transitions (discarded 12 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4635321827620828213.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17556228308954596251.kers'
[2026-05-30 20:34:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4635321827620828213.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17556228308954596251.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 800 rows 457 cols 3138 entries
Finished phase 1 with 287 SingleSign rule and 131 generalized
[2026-05-30 20:34:26] [INFO ] Computed 44 invariants in 12 ms
Computed 44 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-17556228308954596251.kers
Total runtime 14 ms.
[2026-05-30 20:34:26] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/460 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/460 variables, 24/42 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 460/1262 variables, and 54 constraints, problems are : Problem set: 0 solved, 810 unsolved in 20027 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, Generalized P Invariants (flows): 24/26 constraints, State Equation: 0/462 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 810/810 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 810 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/460 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/460 variables, 24/42 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/460 variables, 12/54 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 460/1262 variables, and 54 constraints, problems are : Problem set: 0 solved, 810 unsolved in 20025 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, Generalized P Invariants (flows): 24/26 constraints, State Equation: 0/462 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 0/810 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40568ms problems are : Problem set: 0 solved, 810 unsolved
Search for dead transitions found 0 dead transitions in 40571ms
[2026-05-30 20:35:06] [INFO ] Flow matrix only has 800 transitions (discarded 12 similar events)
[2026-05-30 20:35:06] [INFO ] Invariant cache hit.
[2026-05-30 20:35:07] [INFO ] Implicit Places using invariants in 1285 ms returned [112, 235, 271, 274, 410, 422]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 1290 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 456/476 places, 812/824 transitions.
Applied a total of 0 rules in 9 ms. Remains 456 /456 variables (removed 0) and now considering 812/812 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 41911 ms. Remains : 456/476 places, 812/824 transitions.
[2026-05-30 20:35:08] [INFO ] Flatten gal took : 20 ms
[2026-05-30 20:35:08] [INFO ] Flatten gal took : 22 ms
[2026-05-30 20:35:08] [INFO ] Input system was already deterministic with 812 transitions.
[2026-05-30 20:35:08] [INFO ] Flatten gal took : 22 ms
[2026-05-30 20:35:08] [INFO ] Flatten gal took : 31 ms
[2026-05-30 20:35:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality4281593965147123420.gal : 8 ms
[2026-05-30 20:35:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality3325375585539326454.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/CTLCardinality4281593965147123420.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3325375585539326454.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.
[2026-05-30 20:35:38] [INFO ] Flatten gal took : 22 ms
[2026-05-30 20:35:38] [INFO ] Applying decomposition
[2026-05-30 20:35:38] [INFO ] Flatten gal took : 22 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/graph3721301985259221857.txt' '-o' '/tmp/graph3721301985259221857.bin' '-w' '/tmp/graph3721301985259221857.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3721301985259221857.bin' '-l' '-1' '-v' '-w' '/tmp/graph3721301985259221857.weights' '-q' '0' '-e' '0.001'
[2026-05-30 20:35:38] [INFO ] Decomposing Gal with order
[2026-05-30 20:35:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-30 20:35:38] [INFO ] Removed a total of 521 redundant transitions.
[2026-05-30 20:35:38] [INFO ] Flatten gal took : 96 ms
[2026-05-30 20:35:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 69 labels/synchronizations in 35 ms.
[2026-05-30 20:35:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality1027188264729127886.gal : 12 ms
[2026-05-30 20:35:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality1892846266970998530.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/CTLCardinality1027188264729127886.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1892846266970998530.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.
[2026-05-30 20:36:08] [INFO ] Flatten gal took : 24 ms
[2026-05-30 20:36:08] [INFO ] Flatten gal took : 26 ms
[2026-05-30 20:36:08] [INFO ] Applying decomposition
[2026-05-30 20:36:08] [INFO ] Flatten gal took : 22 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/graph17564046960593893775.txt' '-o' '/tmp/graph17564046960593893775.bin' '-w' '/tmp/graph17564046960593893775.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17564046960593893775.bin' '-l' '-1' '-v' '-w' '/tmp/graph17564046960593893775.weights' '-q' '0' '-e' '0.001'
[2026-05-30 20:36:08] [INFO ] Decomposing Gal with order
[2026-05-30 20:36:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-30 20:36:09] [INFO ] Removed a total of 782 redundant transitions.
[2026-05-30 20:36:09] [INFO ] Flatten gal took : 99 ms
[2026-05-30 20:36:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 190 labels/synchronizations in 48 ms.
[2026-05-30 20:36:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality15392239251337332362.gal : 16 ms
[2026-05-30 20:36:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality16133808335024873762.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/CTLCardinality15392239251337332362.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16133808335024873762.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 4 CTL formulae.
Detected timeout of ITS tools.
[2026-05-30 20:59:06] [INFO ] Flatten gal took : 656 ms
[2026-05-30 20:59:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality5911978836426550499.gal : 115 ms
[2026-05-30 20:59:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality13804051029374908938.ctl : 70 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/CTLCardinality5911978836426550499.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13804051029374908938.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 4 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,1.40755e+08,139.975,2194800,2,302243,5,3.73322e+06,6,0,2800,4.44856e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-30 21:22:03] [INFO ] Flatten gal took : 641 ms
[2026-05-30 21:22:06] [INFO ] Input system was already deterministic with 824 transitions.
[2026-05-30 21:22:08] [INFO ] Transformed 476 places.
[2026-05-30 21:22:08] [INFO ] Transformed 824 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2026-05-30 21:22:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality9599380191734036124.gal : 39 ms
[2026-05-30 21:22:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality2989956165678163922.ctl : 21 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/CTLCardinality9599380191734036124.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2989956165678163922.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...328
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 4 CTL formulae.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBLF-PT-S02J04T06"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is PolyORBLF-PT-S02J04T06, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r210-smll-177969942100409"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S02J04T06.tgz
mv PolyORBLF-PT-S02J04T06 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;