About the Execution of ITS-Tools for PolyORBLF-PT-S02J04T08
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | FF???F?TT?F?TT?T | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r156-tall-174881254000417.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool itstools
Input is PolyORBLF-PT-S02J04T08, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r156-tall-174881254000417
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 17K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 107K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 21K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 110K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 9.2K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 39K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 9.5K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 40K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 29K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 193K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 25K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 133K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.2K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 10 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 717K May 29 14:32 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME PolyORBLF-PT-S02J04T08-CTLCardinality-2025-00
FORMULA_NAME PolyORBLF-PT-S02J04T08-CTLCardinality-2025-01
FORMULA_NAME PolyORBLF-PT-S02J04T08-CTLCardinality-2025-02
FORMULA_NAME PolyORBLF-PT-S02J04T08-CTLCardinality-2025-03
FORMULA_NAME PolyORBLF-PT-S02J04T08-CTLCardinality-2025-04
FORMULA_NAME PolyORBLF-PT-S02J04T08-CTLCardinality-2025-05
FORMULA_NAME PolyORBLF-PT-S02J04T08-CTLCardinality-2025-06
FORMULA_NAME PolyORBLF-PT-S02J04T08-CTLCardinality-2025-07
FORMULA_NAME PolyORBLF-PT-S02J04T08-CTLCardinality-2025-08
FORMULA_NAME PolyORBLF-PT-S02J04T08-CTLCardinality-2025-09
FORMULA_NAME PolyORBLF-PT-S02J04T08-CTLCardinality-2025-10
FORMULA_NAME PolyORBLF-PT-S02J04T08-CTLCardinality-2025-11
FORMULA_NAME PolyORBLF-PT-S02J04T08-CTLCardinality-2025-12
FORMULA_NAME PolyORBLF-PT-S02J04T08-CTLCardinality-2025-13
FORMULA_NAME PolyORBLF-PT-S02J04T08-CTLCardinality-2025-14
FORMULA_NAME PolyORBLF-PT-S02J04T08-CTLCardinality-2025-15
=== Now, execution of the tool begins
BK_START 1748972780924
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-S02J04T08
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-03 17:46:22] [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]
[2025-06-03 17:46:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 17:46:22] [INFO ] Load time of PNML (sax parser for PT used): 122 ms
[2025-06-03 17:46:22] [INFO ] Transformed 614 places.
[2025-06-03 17:46:22] [INFO ] Transformed 1242 transitions.
[2025-06-03 17:46:22] [INFO ] Parsed PT model containing 614 places and 1242 transitions and 5732 arcs in 214 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 17 ms.
Ensure Unique test removed 128 transitions
Reduce redundant transitions removed 128 transitions.
Support contains 357 out of 614 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 614/614 places, 1114/1114 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 612 transition count 1114
Applied a total of 2 rules in 52 ms. Remains 612 /614 variables (removed 2) and now considering 1114/1114 (removed 0) transitions.
Running 1112 sub problems to find dead transitions.
[2025-06-03 17:46:22] [INFO ] Flow matrix only has 1098 transitions (discarded 16 similar events)
// Phase 1: matrix 1098 rows 612 cols
[2025-06-03 17:46:22] [INFO ] Computed 48 invariants in 58 ms
[2025-06-03 17:46:22] [INFO ] State equation strengthened by 96 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/610 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/610 variables, 32/46 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:46:34] [INFO ] Deduced a trap composed of 19 places in 278 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:46:34] [INFO ] Deduced a trap composed of 65 places in 152 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:46:34] [INFO ] Deduced a trap composed of 65 places in 111 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:46:35] [INFO ] Deduced a trap composed of 65 places in 75 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:46:35] [INFO ] Deduced a trap composed of 66 places in 57 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:46:35] [INFO ] Deduced a trap composed of 65 places in 58 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:46:35] [INFO ] Deduced a trap composed of 65 places in 256 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:46:36] [INFO ] Deduced a trap composed of 295 places in 315 ms of which 97 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:46:36] [INFO ] Deduced a trap composed of 311 places in 355 ms of which 129 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:46:36] [INFO ] Deduced a trap composed of 65 places in 55 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:46:36] [INFO ] Deduced a trap composed of 65 places in 56 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:46:37] [INFO ] Deduced a trap composed of 175 places in 347 ms of which 117 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:46:37] [INFO ] Deduced a trap composed of 47 places in 237 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:46:38] [INFO ] Deduced a trap composed of 395 places in 339 ms of which 106 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:46:39] [INFO ] Deduced a trap composed of 293 places in 324 ms of which 99 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:46:40] [INFO ] Deduced a trap composed of 269 places in 353 ms of which 112 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:46:41] [INFO ] Deduced a trap composed of 285 places in 358 ms of which 127 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 610/1710 variables, and 63 constraints, problems are : Problem set: 0 solved, 1112 unsolved in 20062 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 32/34 constraints, State Equation: 0/612 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 1112/1112 constraints, Known Traps: 17/17 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1112 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/610 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/610 variables, 32/46 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
SMT process timed out in 40989ms, After SMT, problems are : Problem set: 0 solved, 1112 unsolved
Search for dead transitions found 0 dead transitions in 41013ms
[2025-06-03 17:47:03] [INFO ] Flow matrix only has 1098 transitions (discarded 16 similar events)
[2025-06-03 17:47:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 17:47:04] [INFO ] Implicit Places using invariants in 621 ms returned []
[2025-06-03 17:47:04] [INFO ] Flow matrix only has 1098 transitions (discarded 16 similar events)
[2025-06-03 17:47:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 17:47:04] [INFO ] State equation strengthened by 96 read => feed constraints.
[2025-06-03 17:47:11] [INFO ] Implicit Places using invariants and state equation in 7453 ms returned []
Implicit Place search using SMT with State Equation took 8093 ms to find 0 implicit places.
Running 1112 sub problems to find dead transitions.
[2025-06-03 17:47:11] [INFO ] Flow matrix only has 1098 transitions (discarded 16 similar events)
[2025-06-03 17:47:11] [INFO ] Invariant cache hit.
[2025-06-03 17:47:11] [INFO ] State equation strengthened by 96 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/610 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/610 variables, 32/46 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:47:23] [INFO ] Deduced a trap composed of 19 places in 174 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:47:23] [INFO ] Deduced a trap composed of 65 places in 77 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:47:23] [INFO ] Deduced a trap composed of 65 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:47:23] [INFO ] Deduced a trap composed of 65 places in 56 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:47:23] [INFO ] Deduced a trap composed of 65 places in 48 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:47:23] [INFO ] Deduced a trap composed of 65 places in 48 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:47:23] [INFO ] Deduced a trap composed of 65 places in 80 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:47:23] [INFO ] Deduced a trap composed of 65 places in 52 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:47:24] [INFO ] Deduced a trap composed of 65 places in 291 ms of which 64 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:47:24] [INFO ] Deduced a trap composed of 175 places in 329 ms of which 97 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:47:25] [INFO ] Deduced a trap composed of 395 places in 366 ms of which 133 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:47:26] [INFO ] Deduced a trap composed of 311 places in 326 ms of which 105 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:47:26] [INFO ] Deduced a trap composed of 295 places in 338 ms of which 120 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:47:27] [INFO ] Deduced a trap composed of 269 places in 314 ms of which 86 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:47:28] [INFO ] Deduced a trap composed of 285 places in 346 ms of which 123 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:47:30] [INFO ] Deduced a trap composed of 54 places in 295 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:47:31] [INFO ] Deduced a trap composed of 47 places in 164 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:47:31] [INFO ] Deduced a trap composed of 303 places in 374 ms of which 100 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:47:39] [INFO ] Deduced a trap composed of 293 places in 379 ms of which 137 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 610/1710 variables, and 65 constraints, problems are : Problem set: 0 solved, 1112 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 32/34 constraints, State Equation: 0/612 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 1112/1112 constraints, Known Traps: 19/19 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1112 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/610 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/610 variables, 32/46 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/610 variables, 19/65 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 610/1710 variables, and 65 constraints, problems are : Problem set: 0 solved, 1112 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 32/34 constraints, State Equation: 0/612 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 0/1112 constraints, Known Traps: 19/19 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60637ms problems are : Problem set: 0 solved, 1112 unsolved
Search for dead transitions found 0 dead transitions in 60641ms
Starting structural reductions in LTL mode, iteration 1 : 612/614 places, 1114/1114 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 109863 ms. Remains : 612/614 places, 1114/1114 transitions.
Support contains 357 out of 612 places after structural reductions.
[2025-06-03 17:48:12] [INFO ] Flatten gal took : 132 ms
[2025-06-03 17:48:12] [INFO ] Flatten gal took : 90 ms
[2025-06-03 17:48:12] [INFO ] Input system was already deterministic with 1114 transitions.
Support contains 354 out of 612 places (down from 357) after GAL structural reductions.
RANDOM walk for 40000 steps (11 resets) in 1900 ms. (21 steps per ms) remains 52/75 properties
BEST_FIRST walk for 4001 steps (8 resets) in 57 ms. (68 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (8 resets) in 113 ms. (35 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4001 steps (8 resets) in 98 ms. (40 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 76 ms. (51 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (8 resets) in 55 ms. (71 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (8 resets) in 69 ms. (57 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4001 steps (8 resets) in 52 ms. (75 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4001 steps (8 resets) in 66 ms. (59 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (8 resets) in 48 ms. (81 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4001 steps (8 resets) in 50 ms. (78 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (8 resets) in 51 ms. (76 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 50 ms. (78 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4001 steps (8 resets) in 39 ms. (100 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4001 steps (8 resets) in 42 ms. (93 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (8 resets) in 59 ms. (66 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4001 steps (9 resets) in 58 ms. (67 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 58 ms. (67 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (8 resets) in 56 ms. (70 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 74 ms. (53 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (8 resets) in 63 ms. (62 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 42 ms. (93 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 58 ms. (67 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 57 ms. (69 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4001 steps (8 resets) in 53 ms. (74 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 45 ms. (87 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (8 resets) in 46 ms. (85 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 45 ms. (87 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (8 resets) in 52 ms. (75 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (8 resets) in 48 ms. (81 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 52 ms. (75 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (8 resets) in 54 ms. (72 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (8 resets) in 49 ms. (80 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 44 ms. (88 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 50 ms. (78 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (8 resets) in 87 ms. (45 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (8 resets) in 48 ms. (81 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (8 resets) in 51 ms. (76 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4000 steps (8 resets) in 45 ms. (86 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4001 steps (8 resets) in 43 ms. (90 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (8 resets) in 33 ms. (117 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4001 steps (8 resets) in 34 ms. (114 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4001 steps (8 resets) in 34 ms. (114 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 35 ms. (111 steps per ms) remains 52/52 properties
[2025-06-03 17:48:14] [INFO ] Flow matrix only has 1098 transitions (discarded 16 similar events)
[2025-06-03 17:48:14] [INFO ] Invariant cache hit.
[2025-06-03 17:48:14] [INFO ] State equation strengthened by 96 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem AtomicPropp68 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/293 variables, 1/1 constraints. Problems are: Problem set: 1 solved, 51 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/293 variables, 0/1 constraints. Problems are: Problem set: 1 solved, 51 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp59 is UNSAT
Problem AtomicPropp60 is UNSAT
Problem AtomicPropp63 is UNSAT
Problem AtomicPropp67 is UNSAT
Problem AtomicPropp69 is UNSAT
At refinement iteration 2 (OVERLAPS) 52/345 variables, 12/13 constraints. Problems are: Problem set: 14 solved, 38 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/345 variables, 0/13 constraints. Problems are: Problem set: 14 solved, 38 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp61 is UNSAT
Problem AtomicPropp62 is UNSAT
Problem AtomicPropp64 is UNSAT
Problem AtomicPropp74 is UNSAT
At refinement iteration 4 (OVERLAPS) 265/610 variables, 33/46 constraints. Problems are: Problem set: 49 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:48:15] [INFO ] Deduced a trap composed of 47 places in 323 ms of which 65 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:48:16] [INFO ] Deduced a trap composed of 65 places in 354 ms of which 95 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:48:16] [INFO ] Deduced a trap composed of 65 places in 316 ms of which 85 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:48:16] [INFO ] Deduced a trap composed of 65 places in 333 ms of which 86 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:48:17] [INFO ] Deduced a trap composed of 65 places in 342 ms of which 85 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:48:17] [INFO ] Deduced a trap composed of 65 places in 320 ms of which 75 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:48:17] [INFO ] Deduced a trap composed of 65 places in 327 ms of which 79 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:48:18] [INFO ] Deduced a trap composed of 65 places in 328 ms of which 75 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:48:18] [INFO ] Deduced a trap composed of 79 places in 348 ms of which 90 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:48:18] [INFO ] Deduced a trap composed of 285 places in 360 ms of which 111 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:48:19] [INFO ] Deduced a trap composed of 308 places in 340 ms of which 118 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/610 variables, 11/57 constraints. Problems are: Problem set: 49 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/610 variables, 0/57 constraints. Problems are: Problem set: 49 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 2/612 variables, 2/59 constraints. Problems are: Problem set: 49 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/612 variables, 0/59 constraints. Problems are: Problem set: 49 solved, 3 unsolved
SMT process timed out in 5081ms, After SMT, problems are : Problem set: 49 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 37 out of 612 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 612/612 places, 1114/1114 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 58 transitions
Trivial Post-agglo rules discarded 58 transitions
Performed 58 trivial Post agglomeration. Transition count delta: 58
Iterating post reduction 0 with 58 rules applied. Total rules applied 58 place count 612 transition count 1056
Reduce places removed 58 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 61 rules applied. Total rules applied 119 place count 554 transition count 1053
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 122 place count 551 transition count 1053
Performed 63 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 63 Pre rules applied. Total rules applied 122 place count 551 transition count 990
Deduced a syphon composed of 63 places in 2 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 3 with 126 rules applied. Total rules applied 248 place count 488 transition count 990
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 340 place count 442 transition count 944
Free-agglomeration rule (complex) applied 23 times.
Iterating global reduction 3 with 23 rules applied. Total rules applied 363 place count 442 transition count 921
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 3 with 23 rules applied. Total rules applied 386 place count 419 transition count 921
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 387 place count 419 transition count 921
Applied a total of 387 rules in 224 ms. Remains 419 /612 variables (removed 193) and now considering 921/1114 (removed 193) transitions.
Running 919 sub problems to find dead transitions.
[2025-06-03 17:48:19] [INFO ] Flow matrix only has 905 transitions (discarded 16 similar events)
// Phase 1: matrix 905 rows 419 cols
[2025-06-03 17:48:19] [INFO ] Computed 48 invariants in 40 ms
[2025-06-03 17:48:19] [INFO ] State equation strengthened by 96 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/417 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 919 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/417 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 919 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:48:28] [INFO ] Deduced a trap composed of 19 places in 169 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:48:28] [INFO ] Deduced a trap composed of 40 places in 86 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:48:28] [INFO ] Deduced a trap composed of 40 places in 76 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:48:28] [INFO ] Deduced a trap composed of 41 places in 58 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:48:28] [INFO ] Deduced a trap composed of 42 places in 45 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:48:28] [INFO ] Deduced a trap composed of 40 places in 45 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:48:28] [INFO ] Deduced a trap composed of 39 places in 239 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:48:28] [INFO ] Deduced a trap composed of 43 places in 42 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:48:28] [INFO ] Deduced a trap composed of 41 places in 43 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:48:29] [INFO ] Deduced a trap composed of 41 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:48:29] [INFO ] Deduced a trap composed of 75 places in 251 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:48:29] [INFO ] Deduced a trap composed of 240 places in 257 ms of which 67 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:48:30] [INFO ] Deduced a trap composed of 144 places in 247 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:48:30] [INFO ] Deduced a trap composed of 152 places in 247 ms of which 64 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:48:30] [INFO ] Deduced a trap composed of 137 places in 219 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:48:31] [INFO ] Deduced a trap composed of 163 places in 211 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:48:32] [INFO ] Deduced a trap composed of 138 places in 222 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:48:32] [INFO ] Deduced a trap composed of 149 places in 231 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:48:33] [INFO ] Deduced a trap composed of 156 places in 232 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:48:33] [INFO ] Deduced a trap composed of 40 places in 122 ms of which 18 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/417 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 919 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 417/1324 variables, and 66 constraints, problems are : Problem set: 0 solved, 919 unsolved in 20019 ms.
Refiners :[Positive P Invariants (semi-flows): 13/14 constraints, Generalized P Invariants (flows): 33/34 constraints, State Equation: 0/419 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 919/919 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 919 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/417 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 919 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/417 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 919 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/417 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 919 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 417/1324 variables, and 66 constraints, problems are : Problem set: 0 solved, 919 unsolved in 20032 ms.
Refiners :[Positive P Invariants (semi-flows): 13/14 constraints, Generalized P Invariants (flows): 33/34 constraints, State Equation: 0/419 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 0/919 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40822ms problems are : Problem set: 0 solved, 919 unsolved
Search for dead transitions found 0 dead transitions in 40825ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41051 ms. Remains : 419/612 places, 921/1114 transitions.
RANDOM walk for 40000 steps (23 resets) in 346 ms. (115 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (8 resets) in 190 ms. (209 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 250 ms. (159 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (12 resets) in 195 ms. (204 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 160345 steps, run timeout after 3001 ms. (steps per millisecond=53 ) properties seen :1 out of 3
Probabilistic random walk after 160345 steps, saw 104901 distinct states, run finished after 3006 ms. (steps per millisecond=53 ) properties seen :1
[2025-06-03 17:49:03] [INFO ] Flow matrix only has 905 transitions (discarded 16 similar events)
[2025-06-03 17:49:03] [INFO ] Invariant cache hit.
[2025-06-03 17:49:03] [INFO ] State equation strengthened by 96 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 9/46 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 323/369 variables, 17/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/369 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 17/386 variables, 11/29 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/386 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 30/416 variables, 17/46 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/416 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 1/417 variables, 1/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/417 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 905/1322 variables, 417/464 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1322 variables, 96/560 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1322 variables, 0/560 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 2/1324 variables, 2/562 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1324 variables, 1/563 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1324 variables, 0/563 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 0/1324 variables, 0/563 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1324/1324 variables, and 563 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1719 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 34/34 constraints, State Equation: 419/419 constraints, ReadFeed: 96/96 constraints, PredecessorRefiner: 2/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 9/46 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 323/369 variables, 17/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/369 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 17/386 variables, 11/29 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/386 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem AtomicPropp65 is UNSAT
At refinement iteration 7 (OVERLAPS) 30/416 variables, 17/46 constraints. Problems are: Problem set: 1 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:49:06] [INFO ] Deduced a trap composed of 40 places in 136 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:49:06] [INFO ] Deduced a trap composed of 40 places in 116 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:49:06] [INFO ] Deduced a trap composed of 40 places in 87 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:49:06] [INFO ] Deduced a trap composed of 41 places in 71 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:49:06] [INFO ] Deduced a trap composed of 42 places in 59 ms of which 8 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/416 variables, 5/51 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/416 variables, 0/51 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 1/417 variables, 1/52 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/417 variables, 0/52 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 905/1322 variables, 417/469 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1322 variables, 96/565 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1322 variables, 0/565 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 2/1324 variables, 2/567 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1324 variables, 1/568 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1324 variables, 0/568 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 0/1324 variables, 0/568 constraints. Problems are: Problem set: 1 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1324/1324 variables, and 568 constraints, problems are : Problem set: 1 solved, 1 unsolved in 2446 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 34/34 constraints, State Equation: 419/419 constraints, ReadFeed: 96/96 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4182ms problems are : Problem set: 1 solved, 1 unsolved
Parikh walk visited 0 properties in 90 ms.
Support contains 32 out of 419 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 419/419 places, 921/921 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 419 transition count 920
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 418 transition count 920
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 418 transition count 919
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 417 transition count 919
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 10 place count 414 transition count 916
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 12 place count 414 transition count 914
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 14 place count 412 transition count 914
Applied a total of 14 rules in 70 ms. Remains 412 /419 variables (removed 7) and now considering 914/921 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70 ms. Remains : 412/419 places, 914/921 transitions.
RANDOM walk for 40000 steps (17 resets) in 328 ms. (121 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (8 resets) in 154 ms. (258 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 213892 steps, run timeout after 3001 ms. (steps per millisecond=71 ) properties seen :0 out of 1
Probabilistic random walk after 213892 steps, saw 138450 distinct states, run finished after 3001 ms. (steps per millisecond=71 ) properties seen :0
[2025-06-03 17:49:11] [INFO ] Flow matrix only has 898 transitions (discarded 16 similar events)
// Phase 1: matrix 898 rows 412 cols
[2025-06-03 17:49:11] [INFO ] Computed 48 invariants in 33 ms
[2025-06-03 17:49:11] [INFO ] State equation strengthened by 96 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 9/41 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 317/358 variables, 15/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:49:11] [INFO ] Deduced a trap composed of 40 places in 171 ms of which 29 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/358 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/358 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 16/374 variables, 10/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/374 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 35/409 variables, 20/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:49:11] [INFO ] Deduced a trap composed of 40 places in 128 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:49:12] [INFO ] Deduced a trap composed of 40 places in 248 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:49:12] [INFO ] Deduced a trap composed of 40 places in 242 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:49:12] [INFO ] Deduced a trap composed of 40 places in 215 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:49:12] [INFO ] Deduced a trap composed of 40 places in 247 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:49:13] [INFO ] Deduced a trap composed of 40 places in 224 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:49:13] [INFO ] Deduced a trap composed of 40 places in 219 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:49:13] [INFO ] Deduced a trap composed of 58 places in 258 ms of which 47 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/409 variables, 8/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/409 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1/410 variables, 1/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/410 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 898/1308 variables, 410/466 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1308 variables, 96/562 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 15 (INCLUDED_ONLY) 0/1308 variables, 0/562 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 2/1310 variables, 2/564 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1310 variables, 1/565 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1310 variables, 0/565 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 0/1310 variables, 0/565 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1310/1310 variables, and 565 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3747 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 35/35 constraints, State Equation: 412/412 constraints, ReadFeed: 96/96 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 9/41 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 317/358 variables, 15/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/358 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/358 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 16/374 variables, 10/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/374 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 35/409 variables, 20/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/409 variables, 8/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:49:15] [INFO ] Deduced a trap composed of 40 places in 41 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/409 variables, 1/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/409 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 1/410 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/410 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 898/1308 variables, 410/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1308 variables, 96/563 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1308 variables, 0/563 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 2/1310 variables, 2/565 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1310 variables, 1/566 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:49:18] [INFO ] Deduced a trap composed of 19 places in 161 ms of which 21 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/1310 variables, 1/567 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1310 variables, 0/567 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 0/1310 variables, 0/567 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1310/1310 variables, and 567 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3696 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 35/35 constraints, State Equation: 412/412 constraints, ReadFeed: 96/96 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7493ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 67 ms.
Support contains 32 out of 412 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 412/412 places, 914/914 transitions.
Applied a total of 0 rules in 18 ms. Remains 412 /412 variables (removed 0) and now considering 914/914 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 412/412 places, 914/914 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 412/412 places, 914/914 transitions.
Applied a total of 0 rules in 16 ms. Remains 412 /412 variables (removed 0) and now considering 914/914 (removed 0) transitions.
[2025-06-03 17:49:18] [INFO ] Flow matrix only has 898 transitions (discarded 16 similar events)
[2025-06-03 17:49:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 17:49:20] [INFO ] Implicit Places using invariants in 1342 ms returned []
[2025-06-03 17:49:20] [INFO ] Flow matrix only has 898 transitions (discarded 16 similar events)
[2025-06-03 17:49:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 17:49:20] [INFO ] State equation strengthened by 96 read => feed constraints.
[2025-06-03 17:49:27] [INFO ] Implicit Places using invariants and state equation in 7268 ms returned []
Implicit Place search using SMT with State Equation took 8612 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 17:49:27] [INFO ] Redundant transitions in 54 ms returned []
Running 912 sub problems to find dead transitions.
[2025-06-03 17:49:27] [INFO ] Flow matrix only has 898 transitions (discarded 16 similar events)
[2025-06-03 17:49:27] [INFO ] Invariant cache hit.
[2025-06-03 17:49:27] [INFO ] State equation strengthened by 96 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/410 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 912 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/410 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 912 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:49:35] [INFO ] Deduced a trap composed of 19 places in 158 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:49:35] [INFO ] Deduced a trap composed of 40 places in 78 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:49:35] [INFO ] Deduced a trap composed of 40 places in 55 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:49:36] [INFO ] Deduced a trap composed of 40 places in 57 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:49:36] [INFO ] Deduced a trap composed of 40 places in 50 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:49:36] [INFO ] Deduced a trap composed of 41 places in 39 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:49:36] [INFO ] Deduced a trap composed of 40 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:49:36] [INFO ] Deduced a trap composed of 38 places in 213 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:49:36] [INFO ] Deduced a trap composed of 40 places in 40 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:49:36] [INFO ] Deduced a trap composed of 40 places in 40 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:49:36] [INFO ] Deduced a trap composed of 71 places in 206 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:49:37] [INFO ] Deduced a trap composed of 234 places in 222 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:49:37] [INFO ] Deduced a trap composed of 141 places in 246 ms of which 61 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:49:38] [INFO ] Deduced a trap composed of 148 places in 238 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:49:38] [INFO ] Deduced a trap composed of 133 places in 231 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:49:39] [INFO ] Deduced a trap composed of 133 places in 228 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:49:39] [INFO ] Deduced a trap composed of 39 places in 104 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:49:42] [INFO ] Deduced a trap composed of 150 places in 203 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:49:46] [INFO ] Deduced a trap composed of 114 places in 215 ms of which 47 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/410 variables, 19/65 constraints. Problems are: Problem set: 0 solved, 912 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 410/1310 variables, and 65 constraints, problems are : Problem set: 0 solved, 912 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 33/35 constraints, State Equation: 0/412 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 912/912 constraints, Known Traps: 19/19 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 912 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/410 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 912 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/410 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 912 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/410 variables, 19/65 constraints. Problems are: Problem set: 0 solved, 912 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 410/1310 variables, and 65 constraints, problems are : Problem set: 0 solved, 912 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 33/35 constraints, State Equation: 0/412 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 0/912 constraints, Known Traps: 19/19 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60763ms problems are : Problem set: 0 solved, 912 unsolved
Search for dead transitions found 0 dead transitions in 60765ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69460 ms. Remains : 412/412 places, 914/914 transitions.
Successfully simplified 50 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA PolyORBLF-PT-S02J04T08-CTLCardinality-2025-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T08-CTLCardinality-2025-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T08-CTLCardinality-2025-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-03 17:50:28] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2025-06-03 17:50:28] [INFO ] Flatten gal took : 53 ms
[2025-06-03 17:50:28] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA PolyORBLF-PT-S02J04T08-CTLCardinality-2025-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T08-CTLCardinality-2025-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T08-CTLCardinality-2025-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T08-CTLCardinality-2025-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T08-CTLCardinality-2025-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-03 17:50:28] [INFO ] Flatten gal took : 50 ms
FORMULA PolyORBLF-PT-S02J04T08-CTLCardinality-2025-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-03 17:50:28] [INFO ] Input system was already deterministic with 1114 transitions.
Support contains 62 out of 612 places (down from 101) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 612/612 places, 1114/1114 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 604 transition count 1106
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 604 transition count 1106
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 596 transition count 1098
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 596 transition count 1098
Applied a total of 32 rules in 39 ms. Remains 596 /612 variables (removed 16) and now considering 1098/1114 (removed 16) transitions.
Running 1096 sub problems to find dead transitions.
[2025-06-03 17:50:28] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
// Phase 1: matrix 1082 rows 596 cols
[2025-06-03 17:50:28] [INFO ] Computed 48 invariants in 36 ms
[2025-06-03 17:50:28] [INFO ] State equation strengthened by 96 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/594 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/594 variables, 32/46 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:50:40] [INFO ] Deduced a trap composed of 19 places in 176 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:50:40] [INFO ] Deduced a trap composed of 63 places in 74 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:50:40] [INFO ] Deduced a trap composed of 63 places in 52 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:50:40] [INFO ] Deduced a trap composed of 63 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:50:40] [INFO ] Deduced a trap composed of 63 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:50:40] [INFO ] Deduced a trap composed of 63 places in 53 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:50:40] [INFO ] Deduced a trap composed of 63 places in 49 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:50:40] [INFO ] Deduced a trap composed of 63 places in 45 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:50:40] [INFO ] Deduced a trap composed of 63 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:50:41] [INFO ] Deduced a trap composed of 159 places in 305 ms of which 87 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:50:42] [INFO ] Deduced a trap composed of 394 places in 355 ms of which 136 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:50:43] [INFO ] Deduced a trap composed of 292 places in 372 ms of which 139 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:50:43] [INFO ] Deduced a trap composed of 269 places in 311 ms of which 82 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:50:44] [INFO ] Deduced a trap composed of 47 places in 152 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:50:45] [INFO ] Deduced a trap composed of 269 places in 381 ms of which 129 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:50:47] [INFO ] Deduced a trap composed of 54 places in 307 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:50:48] [INFO ] Deduced a trap composed of 294 places in 363 ms of which 114 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 594/1678 variables, and 63 constraints, problems are : Problem set: 0 solved, 1096 unsolved in 20017 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 32/34 constraints, State Equation: 0/596 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 1096/1096 constraints, Known Traps: 17/17 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1096 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/594 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/594 variables, 32/46 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
SMT process timed out in 40649ms, After SMT, problems are : Problem set: 0 solved, 1096 unsolved
Search for dead transitions found 0 dead transitions in 40653ms
[2025-06-03 17:51:09] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2025-06-03 17:51:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 17:51:10] [INFO ] Implicit Places using invariants in 1277 ms returned []
[2025-06-03 17:51:10] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2025-06-03 17:51:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 17:51:11] [INFO ] State equation strengthened by 96 read => feed constraints.
[2025-06-03 17:51:20] [INFO ] Implicit Places using invariants and state equation in 9742 ms returned []
Implicit Place search using SMT with State Equation took 11024 ms to find 0 implicit places.
Running 1096 sub problems to find dead transitions.
[2025-06-03 17:51:20] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2025-06-03 17:51:20] [INFO ] Invariant cache hit.
[2025-06-03 17:51:20] [INFO ] State equation strengthened by 96 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/594 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/594 variables, 32/46 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:51:31] [INFO ] Deduced a trap composed of 19 places in 185 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:51:32] [INFO ] Deduced a trap composed of 63 places in 106 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:51:32] [INFO ] Deduced a trap composed of 63 places in 71 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:51:32] [INFO ] Deduced a trap composed of 63 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:51:32] [INFO ] Deduced a trap composed of 64 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:51:32] [INFO ] Deduced a trap composed of 63 places in 51 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:51:32] [INFO ] Deduced a trap composed of 63 places in 111 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:51:32] [INFO ] Deduced a trap composed of 63 places in 79 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:51:33] [INFO ] Deduced a trap composed of 63 places in 54 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:51:33] [INFO ] Deduced a trap composed of 159 places in 327 ms of which 88 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:51:34] [INFO ] Deduced a trap composed of 394 places in 371 ms of which 133 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:51:34] [INFO ] Deduced a trap composed of 47 places in 225 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:51:35] [INFO ] Deduced a trap composed of 292 places in 364 ms of which 120 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:51:36] [INFO ] Deduced a trap composed of 269 places in 363 ms of which 110 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:51:37] [INFO ] Deduced a trap composed of 3 places in 248 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:51:37] [INFO ] Deduced a trap composed of 269 places in 329 ms of which 110 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:51:39] [INFO ] Deduced a trap composed of 287 places in 336 ms of which 117 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:51:40] [INFO ] Deduced a trap composed of 54 places in 278 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:51:41] [INFO ] Deduced a trap composed of 294 places in 337 ms of which 117 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 594/1678 variables, and 65 constraints, problems are : Problem set: 0 solved, 1096 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 32/34 constraints, State Equation: 0/596 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 1096/1096 constraints, Known Traps: 19/19 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1096 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/594 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/594 variables, 32/46 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
SMT process timed out in 60544ms, After SMT, problems are : Problem set: 0 solved, 1096 unsolved
Search for dead transitions found 0 dead transitions in 60548ms
Starting structural reductions in LTL mode, iteration 1 : 596/612 places, 1098/1114 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 112275 ms. Remains : 596/612 places, 1098/1114 transitions.
[2025-06-03 17:52:20] [INFO ] Flatten gal took : 47 ms
[2025-06-03 17:52:20] [INFO ] Flatten gal took : 38 ms
[2025-06-03 17:52:21] [INFO ] Input system was already deterministic with 1098 transitions.
[2025-06-03 17:52:21] [INFO ] Flatten gal took : 37 ms
[2025-06-03 17:52:21] [INFO ] Flatten gal took : 36 ms
[2025-06-03 17:52:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality12766124573459602353.gal : 16 ms
[2025-06-03 17:52:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality4115388441443260415.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12766124573459602353.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4115388441443260415.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-06-03 17:52:51] [INFO ] Flatten gal took : 38 ms
[2025-06-03 17:52:51] [INFO ] Applying decomposition
[2025-06-03 17:52:51] [INFO ] Flatten gal took : 38 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15605974590539749633.txt' '-o' '/tmp/graph15605974590539749633.bin' '-w' '/tmp/graph15605974590539749633.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15605974590539749633.bin' '-l' '-1' '-v' '-w' '/tmp/graph15605974590539749633.weights' '-q' '0' '-e' '0.001'
[2025-06-03 17:52:51] [INFO ] Decomposing Gal with order
[2025-06-03 17:52:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 17:52:51] [INFO ] Removed a total of 1078 redundant transitions.
[2025-06-03 17:52:51] [INFO ] Flatten gal took : 171 ms
[2025-06-03 17:52:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 180 labels/synchronizations in 35 ms.
[2025-06-03 17:52:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality15211954333483473759.gal : 14 ms
[2025-06-03 17:52:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality4078715798678783249.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15211954333483473759.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4078715798678783249.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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 : 612/612 places, 1114/1114 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 604 transition count 1106
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 604 transition count 1106
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 596 transition count 1098
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 596 transition count 1098
Applied a total of 32 rules in 44 ms. Remains 596 /612 variables (removed 16) and now considering 1098/1114 (removed 16) transitions.
Running 1096 sub problems to find dead transitions.
[2025-06-03 17:53:22] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2025-06-03 17:53:22] [INFO ] Invariant cache hit.
[2025-06-03 17:53:22] [INFO ] State equation strengthened by 96 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/594 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/594 variables, 32/46 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:53:33] [INFO ] Deduced a trap composed of 19 places in 167 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:53:33] [INFO ] Deduced a trap composed of 63 places in 106 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:53:33] [INFO ] Deduced a trap composed of 63 places in 68 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:53:33] [INFO ] Deduced a trap composed of 63 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:53:34] [INFO ] Deduced a trap composed of 64 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:53:34] [INFO ] Deduced a trap composed of 63 places in 64 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:53:34] [INFO ] Deduced a trap composed of 63 places in 115 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:53:34] [INFO ] Deduced a trap composed of 63 places in 76 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:53:34] [INFO ] Deduced a trap composed of 63 places in 50 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:53:35] [INFO ] Deduced a trap composed of 159 places in 325 ms of which 92 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:53:35] [INFO ] Deduced a trap composed of 394 places in 352 ms of which 134 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:53:36] [INFO ] Deduced a trap composed of 47 places in 208 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:53:37] [INFO ] Deduced a trap composed of 292 places in 382 ms of which 122 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:53:37] [INFO ] Deduced a trap composed of 269 places in 372 ms of which 115 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:53:38] [INFO ] Deduced a trap composed of 3 places in 252 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:53:39] [INFO ] Deduced a trap composed of 269 places in 353 ms of which 113 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:53:41] [INFO ] Deduced a trap composed of 287 places in 362 ms of which 122 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:53:41] [INFO ] Deduced a trap composed of 54 places in 308 ms of which 62 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:53:42] [INFO ] Deduced a trap composed of 294 places in 339 ms of which 118 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 594/1678 variables, and 65 constraints, problems are : Problem set: 0 solved, 1096 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 32/34 constraints, State Equation: 0/596 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 1096/1096 constraints, Known Traps: 19/19 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1096 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/594 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/594 variables, 32/46 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
SMT process timed out in 40658ms, After SMT, problems are : Problem set: 0 solved, 1096 unsolved
Search for dead transitions found 0 dead transitions in 40660ms
[2025-06-03 17:54:02] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2025-06-03 17:54:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 17:54:04] [INFO ] Implicit Places using invariants in 1193 ms returned [108, 181, 288, 300, 420, 487, 516, 528]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 1201 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 588/612 places, 1098/1114 transitions.
Applied a total of 0 rules in 14 ms. Remains 588 /588 variables (removed 0) and now considering 1098/1098 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 41921 ms. Remains : 588/612 places, 1098/1114 transitions.
[2025-06-03 17:54:04] [INFO ] Flatten gal took : 56 ms
[2025-06-03 17:54:04] [INFO ] Flatten gal took : 43 ms
[2025-06-03 17:54:04] [INFO ] Input system was already deterministic with 1098 transitions.
[2025-06-03 17:54:04] [INFO ] Flatten gal took : 35 ms
[2025-06-03 17:54:04] [INFO ] Flatten gal took : 35 ms
[2025-06-03 17:54:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality2537262435350308405.gal : 6 ms
[2025-06-03 17:54:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality3569096206843262513.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2537262435350308405.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3569096206843262513.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-06-03 17:54:34] [INFO ] Flatten gal took : 36 ms
[2025-06-03 17:54:34] [INFO ] Applying decomposition
[2025-06-03 17:54:34] [INFO ] Flatten gal took : 33 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9417785427498435562.txt' '-o' '/tmp/graph9417785427498435562.bin' '-w' '/tmp/graph9417785427498435562.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9417785427498435562.bin' '-l' '-1' '-v' '-w' '/tmp/graph9417785427498435562.weights' '-q' '0' '-e' '0.001'
[2025-06-03 17:54:34] [INFO ] Decomposing Gal with order
[2025-06-03 17:54:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 17:54:34] [INFO ] Removed a total of 951 redundant transitions.
[2025-06-03 17:54:34] [INFO ] Flatten gal took : 73 ms
[2025-06-03 17:54:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 275 labels/synchronizations in 28 ms.
[2025-06-03 17:54:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality6347570762688398006.gal : 11 ms
[2025-06-03 17:54:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality11823015047559111775.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6347570762688398006.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11823015047559111775.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 612/612 places, 1114/1114 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 604 transition count 1106
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 604 transition count 1106
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 596 transition count 1098
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 596 transition count 1098
Applied a total of 32 rules in 25 ms. Remains 596 /612 variables (removed 16) and now considering 1098/1114 (removed 16) transitions.
Running 1096 sub problems to find dead transitions.
[2025-06-03 17:55:04] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2025-06-03 17:55:04] [INFO ] Invariant cache hit.
[2025-06-03 17:55:04] [INFO ] State equation strengthened by 96 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/594 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/594 variables, 32/46 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:55:16] [INFO ] Deduced a trap composed of 19 places in 177 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:55:16] [INFO ] Deduced a trap composed of 63 places in 106 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:55:16] [INFO ] Deduced a trap composed of 63 places in 65 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:55:16] [INFO ] Deduced a trap composed of 63 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:55:16] [INFO ] Deduced a trap composed of 64 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:55:16] [INFO ] Deduced a trap composed of 63 places in 49 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:55:17] [INFO ] Deduced a trap composed of 63 places in 108 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:55:17] [INFO ] Deduced a trap composed of 63 places in 78 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:55:17] [INFO ] Deduced a trap composed of 63 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:55:17] [INFO ] Deduced a trap composed of 159 places in 321 ms of which 91 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:55:18] [INFO ] Deduced a trap composed of 394 places in 360 ms of which 135 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:55:18] [INFO ] Deduced a trap composed of 47 places in 207 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:55:20] [INFO ] Deduced a trap composed of 292 places in 359 ms of which 121 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:55:20] [INFO ] Deduced a trap composed of 269 places in 339 ms of which 112 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:55:21] [INFO ] Deduced a trap composed of 3 places in 229 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:55:21] [INFO ] Deduced a trap composed of 269 places in 343 ms of which 113 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:55:24] [INFO ] Deduced a trap composed of 287 places in 337 ms of which 118 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:55:24] [INFO ] Deduced a trap composed of 54 places in 280 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:55:25] [INFO ] Deduced a trap composed of 294 places in 340 ms of which 118 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 594/1678 variables, and 65 constraints, problems are : Problem set: 0 solved, 1096 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 32/34 constraints, State Equation: 0/596 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 1096/1096 constraints, Known Traps: 19/19 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1096 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/594 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/594 variables, 32/46 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
SMT process timed out in 40624ms, After SMT, problems are : Problem set: 0 solved, 1096 unsolved
Search for dead transitions found 0 dead transitions in 40626ms
[2025-06-03 17:55:45] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2025-06-03 17:55:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 17:55:46] [INFO ] Implicit Places using invariants in 1196 ms returned [108, 181, 288, 300, 420, 487, 516, 528]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 1200 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 588/612 places, 1098/1114 transitions.
Applied a total of 0 rules in 11 ms. Remains 588 /588 variables (removed 0) and now considering 1098/1098 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 41865 ms. Remains : 588/612 places, 1098/1114 transitions.
[2025-06-03 17:55:46] [INFO ] Flatten gal took : 30 ms
[2025-06-03 17:55:46] [INFO ] Flatten gal took : 32 ms
[2025-06-03 17:55:46] [INFO ] Input system was already deterministic with 1098 transitions.
[2025-06-03 17:55:46] [INFO ] Flatten gal took : 31 ms
[2025-06-03 17:55:46] [INFO ] Flatten gal took : 31 ms
[2025-06-03 17:55:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality6559112347458959329.gal : 6 ms
[2025-06-03 17:55:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality805589068504689230.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6559112347458959329.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality805589068504689230.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 17:56:17] [INFO ] Flatten gal took : 30 ms
[2025-06-03 17:56:17] [INFO ] Applying decomposition
[2025-06-03 17:56:17] [INFO ] Flatten gal took : 31 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12887953959999130380.txt' '-o' '/tmp/graph12887953959999130380.bin' '-w' '/tmp/graph12887953959999130380.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12887953959999130380.bin' '-l' '-1' '-v' '-w' '/tmp/graph12887953959999130380.weights' '-q' '0' '-e' '0.001'
[2025-06-03 17:56:17] [INFO ] Decomposing Gal with order
[2025-06-03 17:56:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 17:56:17] [INFO ] Removed a total of 1073 redundant transitions.
[2025-06-03 17:56:17] [INFO ] Flatten gal took : 79 ms
[2025-06-03 17:56:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 76 labels/synchronizations in 16 ms.
[2025-06-03 17:56:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality5646436709121057000.gal : 9 ms
[2025-06-03 17:56:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality10093591887092633201.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5646436709121057000.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10093591887092633201.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 612/612 places, 1114/1114 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 604 transition count 1106
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 604 transition count 1106
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 596 transition count 1098
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 596 transition count 1098
Applied a total of 32 rules in 24 ms. Remains 596 /612 variables (removed 16) and now considering 1098/1114 (removed 16) transitions.
Running 1096 sub problems to find dead transitions.
[2025-06-03 17:56:47] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2025-06-03 17:56:47] [INFO ] Invariant cache hit.
[2025-06-03 17:56:47] [INFO ] State equation strengthened by 96 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/594 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/594 variables, 32/46 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:56:58] [INFO ] Deduced a trap composed of 19 places in 178 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:56:58] [INFO ] Deduced a trap composed of 63 places in 97 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:56:58] [INFO ] Deduced a trap composed of 63 places in 71 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:56:58] [INFO ] Deduced a trap composed of 63 places in 50 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:56:59] [INFO ] Deduced a trap composed of 64 places in 54 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:56:59] [INFO ] Deduced a trap composed of 63 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:56:59] [INFO ] Deduced a trap composed of 63 places in 108 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:56:59] [INFO ] Deduced a trap composed of 63 places in 78 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:56:59] [INFO ] Deduced a trap composed of 63 places in 59 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:57:00] [INFO ] Deduced a trap composed of 159 places in 309 ms of which 91 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:57:00] [INFO ] Deduced a trap composed of 394 places in 346 ms of which 135 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:57:01] [INFO ] Deduced a trap composed of 47 places in 219 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:57:02] [INFO ] Deduced a trap composed of 292 places in 355 ms of which 119 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:57:02] [INFO ] Deduced a trap composed of 269 places in 330 ms of which 110 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:57:03] [INFO ] Deduced a trap composed of 3 places in 232 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:57:04] [INFO ] Deduced a trap composed of 269 places in 336 ms of which 111 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:57:06] [INFO ] Deduced a trap composed of 287 places in 339 ms of which 118 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:57:06] [INFO ] Deduced a trap composed of 54 places in 289 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:57:07] [INFO ] Deduced a trap composed of 294 places in 338 ms of which 118 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 594/1678 variables, and 65 constraints, problems are : Problem set: 0 solved, 1096 unsolved in 20018 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 32/34 constraints, State Equation: 0/596 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 1096/1096 constraints, Known Traps: 19/19 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1096 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/594 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/594 variables, 32/46 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
SMT process timed out in 40594ms, After SMT, problems are : Problem set: 0 solved, 1096 unsolved
Search for dead transitions found 0 dead transitions in 40596ms
[2025-06-03 17:57:27] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2025-06-03 17:57:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 17:57:29] [INFO ] Implicit Places using invariants in 1225 ms returned [108, 181, 288, 300, 420, 487, 516, 528]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 1231 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 588/612 places, 1098/1114 transitions.
Applied a total of 0 rules in 10 ms. Remains 588 /588 variables (removed 0) and now considering 1098/1098 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 41863 ms. Remains : 588/612 places, 1098/1114 transitions.
[2025-06-03 17:57:29] [INFO ] Flatten gal took : 28 ms
[2025-06-03 17:57:29] [INFO ] Flatten gal took : 29 ms
[2025-06-03 17:57:29] [INFO ] Input system was already deterministic with 1098 transitions.
[2025-06-03 17:57:29] [INFO ] Flatten gal took : 52 ms
[2025-06-03 17:57:29] [INFO ] Flatten gal took : 29 ms
[2025-06-03 17:57:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality986033555730763889.gal : 6 ms
[2025-06-03 17:57:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality6756816619745245098.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality986033555730763889.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6756816619745245098.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 17:57:59] [INFO ] Flatten gal took : 29 ms
[2025-06-03 17:57:59] [INFO ] Applying decomposition
[2025-06-03 17:57:59] [INFO ] Flatten gal took : 29 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph7840571331620434737.txt' '-o' '/tmp/graph7840571331620434737.bin' '-w' '/tmp/graph7840571331620434737.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7840571331620434737.bin' '-l' '-1' '-v' '-w' '/tmp/graph7840571331620434737.weights' '-q' '0' '-e' '0.001'
[2025-06-03 17:57:59] [INFO ] Decomposing Gal with order
[2025-06-03 17:57:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 17:57:59] [INFO ] Removed a total of 830 redundant transitions.
[2025-06-03 17:57:59] [INFO ] Flatten gal took : 63 ms
[2025-06-03 17:57:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 354 labels/synchronizations in 41 ms.
[2025-06-03 17:57:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality17959492635604726039.gal : 7 ms
[2025-06-03 17:57:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality6386853928172610946.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17959492635604726039.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6386853928172610946.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 612/612 places, 1114/1114 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 604 transition count 1106
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 604 transition count 1106
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 596 transition count 1098
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 596 transition count 1098
Applied a total of 32 rules in 34 ms. Remains 596 /612 variables (removed 16) and now considering 1098/1114 (removed 16) transitions.
Running 1096 sub problems to find dead transitions.
[2025-06-03 17:58:29] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2025-06-03 17:58:29] [INFO ] Invariant cache hit.
[2025-06-03 17:58:29] [INFO ] State equation strengthened by 96 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/594 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/594 variables, 32/46 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:58:41] [INFO ] Deduced a trap composed of 19 places in 163 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:58:41] [INFO ] Deduced a trap composed of 63 places in 94 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:58:41] [INFO ] Deduced a trap composed of 63 places in 71 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:58:41] [INFO ] Deduced a trap composed of 63 places in 45 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:58:42] [INFO ] Deduced a trap composed of 64 places in 46 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:58:42] [INFO ] Deduced a trap composed of 63 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:58:42] [INFO ] Deduced a trap composed of 63 places in 109 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:58:42] [INFO ] Deduced a trap composed of 63 places in 75 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:58:42] [INFO ] Deduced a trap composed of 63 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:58:43] [INFO ] Deduced a trap composed of 159 places in 308 ms of which 90 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:58:43] [INFO ] Deduced a trap composed of 394 places in 348 ms of which 135 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:58:44] [INFO ] Deduced a trap composed of 47 places in 225 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:58:45] [INFO ] Deduced a trap composed of 292 places in 356 ms of which 121 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:58:45] [INFO ] Deduced a trap composed of 269 places in 328 ms of which 112 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:58:46] [INFO ] Deduced a trap composed of 3 places in 226 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:58:47] [INFO ] Deduced a trap composed of 269 places in 327 ms of which 112 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:58:49] [INFO ] Deduced a trap composed of 287 places in 329 ms of which 119 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:58:49] [INFO ] Deduced a trap composed of 54 places in 286 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:58:50] [INFO ] Deduced a trap composed of 294 places in 334 ms of which 118 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 594/1678 variables, and 65 constraints, problems are : Problem set: 0 solved, 1096 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 32/34 constraints, State Equation: 0/596 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 1096/1096 constraints, Known Traps: 19/19 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1096 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/594 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/594 variables, 32/46 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
SMT process timed out in 40645ms, After SMT, problems are : Problem set: 0 solved, 1096 unsolved
Search for dead transitions found 0 dead transitions in 40647ms
[2025-06-03 17:59:10] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2025-06-03 17:59:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 17:59:11] [INFO ] Implicit Places using invariants in 1062 ms returned [108, 181, 288, 300, 420, 487, 516, 528]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 1067 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 588/612 places, 1098/1114 transitions.
Applied a total of 0 rules in 9 ms. Remains 588 /588 variables (removed 0) and now considering 1098/1098 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 41759 ms. Remains : 588/612 places, 1098/1114 transitions.
[2025-06-03 17:59:11] [INFO ] Flatten gal took : 27 ms
[2025-06-03 17:59:11] [INFO ] Flatten gal took : 29 ms
[2025-06-03 17:59:11] [INFO ] Input system was already deterministic with 1098 transitions.
[2025-06-03 17:59:11] [INFO ] Flatten gal took : 29 ms
[2025-06-03 17:59:11] [INFO ] Flatten gal took : 29 ms
[2025-06-03 17:59:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality6403678176894850307.gal : 5 ms
[2025-06-03 17:59:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality14906711248360064582.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6403678176894850307.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14906711248360064582.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-06-03 17:59:42] [INFO ] Flatten gal took : 29 ms
[2025-06-03 17:59:42] [INFO ] Applying decomposition
[2025-06-03 17:59:42] [INFO ] Flatten gal took : 29 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16472997401594013867.txt' '-o' '/tmp/graph16472997401594013867.bin' '-w' '/tmp/graph16472997401594013867.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16472997401594013867.bin' '-l' '-1' '-v' '-w' '/tmp/graph16472997401594013867.weights' '-q' '0' '-e' '0.001'
[2025-06-03 17:59:42] [INFO ] Decomposing Gal with order
[2025-06-03 17:59:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 17:59:42] [INFO ] Removed a total of 737 redundant transitions.
[2025-06-03 17:59:42] [INFO ] Flatten gal took : 75 ms
[2025-06-03 17:59:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 143 labels/synchronizations in 7 ms.
[2025-06-03 17:59:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality13716979817195018396.gal : 6 ms
[2025-06-03 17:59:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality17748766401643185723.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13716979817195018396.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17748766401643185723.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
Starting structural reductions in SI_CTL mode, iteration 0 : 612/612 places, 1114/1114 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 612 transition count 1042
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 144 place count 540 transition count 1042
Performed 62 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 62 Pre rules applied. Total rules applied 144 place count 540 transition count 980
Deduced a syphon composed of 62 places in 0 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 2 with 124 rules applied. Total rules applied 268 place count 478 transition count 980
Performed 62 Post agglomeration using F-continuation condition.Transition count delta: 62
Deduced a syphon composed of 62 places in 1 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 2 with 124 rules applied. Total rules applied 392 place count 416 transition count 918
Applied a total of 392 rules in 75 ms. Remains 416 /612 variables (removed 196) and now considering 918/1114 (removed 196) transitions.
Running 916 sub problems to find dead transitions.
[2025-06-03 18:00:12] [INFO ] Flow matrix only has 902 transitions (discarded 16 similar events)
// Phase 1: matrix 902 rows 416 cols
[2025-06-03 18:00:12] [INFO ] Computed 48 invariants in 25 ms
[2025-06-03 18:00:12] [INFO ] State equation strengthened by 96 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/414 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 916 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/414 variables, 30/46 constraints. Problems are: Problem set: 0 solved, 916 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:00:20] [INFO ] Deduced a trap composed of 40 places in 74 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:00:20] [INFO ] Deduced a trap composed of 41 places in 57 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:00:20] [INFO ] Deduced a trap composed of 40 places in 47 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:00:20] [INFO ] Deduced a trap composed of 41 places in 55 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:00:20] [INFO ] Deduced a trap composed of 41 places in 54 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:00:20] [INFO ] Deduced a trap composed of 41 places in 45 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:00:20] [INFO ] Deduced a trap composed of 41 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:00:20] [INFO ] Deduced a trap composed of 71 places in 217 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:00:20] [INFO ] Deduced a trap composed of 19 places in 134 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:00:21] [INFO ] Deduced a trap composed of 40 places in 199 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:00:21] [INFO ] Deduced a trap composed of 138 places in 237 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:00:21] [INFO ] Deduced a trap composed of 31 places in 151 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:00:22] [INFO ] Deduced a trap composed of 145 places in 233 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:00:23] [INFO ] Deduced a trap composed of 237 places in 223 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:00:29] [INFO ] Deduced a trap composed of 136 places in 244 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:00:30] [INFO ] Deduced a trap composed of 109 places in 215 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:00:31] [INFO ] Deduced a trap composed of 208 places in 232 ms of which 68 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:00:31] [INFO ] Deduced a trap composed of 157 places in 251 ms of which 77 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:00:32] [INFO ] Deduced a trap composed of 224 places in 240 ms of which 67 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 414/1318 variables, and 65 constraints, problems are : Problem set: 0 solved, 916 unsolved in 20022 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 30/32 constraints, State Equation: 0/416 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 916/916 constraints, Known Traps: 19/19 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 916 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/414 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 916 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/414 variables, 30/46 constraints. Problems are: Problem set: 0 solved, 916 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/414 variables, 19/65 constraints. Problems are: Problem set: 0 solved, 916 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:00:50] [INFO ] Deduced a trap composed of 152 places in 218 ms of which 52 ms to minimize.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 414/1318 variables, and 66 constraints, problems are : Problem set: 0 solved, 916 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 30/32 constraints, State Equation: 0/416 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 0/916 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40651ms problems are : Problem set: 0 solved, 916 unsolved
Search for dead transitions found 0 dead transitions in 40652ms
[2025-06-03 18:00:53] [INFO ] Flow matrix only has 902 transitions (discarded 16 similar events)
[2025-06-03 18:00:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:00:54] [INFO ] Implicit Places using invariants in 1543 ms returned [75, 125, 201, 209, 286, 330, 355, 362]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 1547 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 408/612 places, 918/1114 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 402 transition count 912
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 402 transition count 912
Applied a total of 12 rules in 27 ms. Remains 402 /408 variables (removed 6) and now considering 912/918 (removed 6) transitions.
[2025-06-03 18:00:54] [INFO ] Flow matrix only has 896 transitions (discarded 16 similar events)
// Phase 1: matrix 896 rows 402 cols
[2025-06-03 18:00:54] [INFO ] Computed 40 invariants in 20 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:00:56] [INFO ] Implicit Places using invariants in 1689 ms returned []
[2025-06-03 18:00:56] [INFO ] Flow matrix only has 896 transitions (discarded 16 similar events)
[2025-06-03 18:00:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:00:56] [INFO ] State equation strengthened by 96 read => feed constraints.
[2025-06-03 18:01:03] [INFO ] Implicit Places using invariants and state equation in 7102 ms returned []
Implicit Place search using SMT with State Equation took 8792 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 402/612 places, 912/1114 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 51095 ms. Remains : 402/612 places, 912/1114 transitions.
[2025-06-03 18:01:03] [INFO ] Flatten gal took : 28 ms
[2025-06-03 18:01:03] [INFO ] Flatten gal took : 27 ms
[2025-06-03 18:01:03] [INFO ] Input system was already deterministic with 912 transitions.
[2025-06-03 18:01:03] [INFO ] Flatten gal took : 35 ms
[2025-06-03 18:01:03] [INFO ] Flatten gal took : 26 ms
[2025-06-03 18:01:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality11549133645794400637.gal : 5 ms
[2025-06-03 18:01:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality4144923911650879783.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11549133645794400637.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4144923911650879783.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-06-03 18:01:33] [INFO ] Flatten gal took : 25 ms
[2025-06-03 18:01:33] [INFO ] Applying decomposition
[2025-06-03 18:01:33] [INFO ] Flatten gal took : 24 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9067719235476047560.txt' '-o' '/tmp/graph9067719235476047560.bin' '-w' '/tmp/graph9067719235476047560.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9067719235476047560.bin' '-l' '-1' '-v' '-w' '/tmp/graph9067719235476047560.weights' '-q' '0' '-e' '0.001'
[2025-06-03 18:01:33] [INFO ] Decomposing Gal with order
[2025-06-03 18:01:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 18:01:33] [INFO ] Removed a total of 556 redundant transitions.
[2025-06-03 18:01:33] [INFO ] Flatten gal took : 73 ms
[2025-06-03 18:01:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 229 labels/synchronizations in 9 ms.
[2025-06-03 18:01:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality3928688724402965656.gal : 5 ms
[2025-06-03 18:01:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality10131399151969062523.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3928688724402965656.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10131399151969062523.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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 : 612/612 places, 1114/1114 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 604 transition count 1106
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 604 transition count 1106
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 596 transition count 1098
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 596 transition count 1098
Applied a total of 32 rules in 32 ms. Remains 596 /612 variables (removed 16) and now considering 1098/1114 (removed 16) transitions.
Running 1096 sub problems to find dead transitions.
[2025-06-03 18:02:04] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
// Phase 1: matrix 1082 rows 596 cols
[2025-06-03 18:02:04] [INFO ] Computed 48 invariants in 16 ms
[2025-06-03 18:02:04] [INFO ] State equation strengthened by 96 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/594 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/594 variables, 32/46 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:02:15] [INFO ] Deduced a trap composed of 19 places in 154 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:02:15] [INFO ] Deduced a trap composed of 63 places in 72 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:02:15] [INFO ] Deduced a trap composed of 63 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:02:15] [INFO ] Deduced a trap composed of 63 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:02:16] [INFO ] Deduced a trap composed of 63 places in 46 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:02:16] [INFO ] Deduced a trap composed of 63 places in 45 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:02:16] [INFO ] Deduced a trap composed of 63 places in 61 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:02:16] [INFO ] Deduced a trap composed of 63 places in 46 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:02:16] [INFO ] Deduced a trap composed of 63 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:02:16] [INFO ] Deduced a trap composed of 159 places in 301 ms of which 87 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:02:17] [INFO ] Deduced a trap composed of 394 places in 356 ms of which 136 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:02:18] [INFO ] Deduced a trap composed of 292 places in 388 ms of which 140 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:02:19] [INFO ] Deduced a trap composed of 269 places in 302 ms of which 82 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:02:19] [INFO ] Deduced a trap composed of 47 places in 132 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:02:20] [INFO ] Deduced a trap composed of 269 places in 353 ms of which 128 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:02:22] [INFO ] Deduced a trap composed of 54 places in 274 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:02:23] [INFO ] Deduced a trap composed of 294 places in 330 ms of which 112 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 594/1678 variables, and 63 constraints, problems are : Problem set: 0 solved, 1096 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 32/34 constraints, State Equation: 0/596 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 1096/1096 constraints, Known Traps: 17/17 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1096 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/594 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/594 variables, 32/46 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
SMT process timed out in 40652ms, After SMT, problems are : Problem set: 0 solved, 1096 unsolved
Search for dead transitions found 0 dead transitions in 40654ms
[2025-06-03 18:02:44] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2025-06-03 18:02:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:02:46] [INFO ] Implicit Places using invariants in 1236 ms returned [108, 181, 288, 300, 420, 487, 516, 528]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 1241 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 588/612 places, 1098/1114 transitions.
Applied a total of 0 rules in 10 ms. Remains 588 /588 variables (removed 0) and now considering 1098/1098 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 41939 ms. Remains : 588/612 places, 1098/1114 transitions.
[2025-06-03 18:02:46] [INFO ] Flatten gal took : 28 ms
[2025-06-03 18:02:46] [INFO ] Flatten gal took : 34 ms
[2025-06-03 18:02:46] [INFO ] Input system was already deterministic with 1098 transitions.
[2025-06-03 18:02:46] [INFO ] Flatten gal took : 28 ms
[2025-06-03 18:02:46] [INFO ] Flatten gal took : 29 ms
[2025-06-03 18:02:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality4326815913924384510.gal : 5 ms
[2025-06-03 18:02:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality13359432185838471064.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4326815913924384510.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13359432185838471064.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-06-03 18:03:16] [INFO ] Flatten gal took : 29 ms
[2025-06-03 18:03:16] [INFO ] Applying decomposition
[2025-06-03 18:03:16] [INFO ] Flatten gal took : 29 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph2534624498815563211.txt' '-o' '/tmp/graph2534624498815563211.bin' '-w' '/tmp/graph2534624498815563211.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2534624498815563211.bin' '-l' '-1' '-v' '-w' '/tmp/graph2534624498815563211.weights' '-q' '0' '-e' '0.001'
[2025-06-03 18:03:16] [INFO ] Decomposing Gal with order
[2025-06-03 18:03:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 18:03:16] [INFO ] Removed a total of 928 redundant transitions.
[2025-06-03 18:03:16] [INFO ] Flatten gal took : 53 ms
[2025-06-03 18:03:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 210 labels/synchronizations in 11 ms.
[2025-06-03 18:03:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality1160303645790459189.gal : 8 ms
[2025-06-03 18:03:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality257505511716857779.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1160303645790459189.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality257505511716857779.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 18:03:46] [INFO ] Flatten gal took : 31 ms
[2025-06-03 18:03:46] [INFO ] Flatten gal took : 29 ms
[2025-06-03 18:03:46] [INFO ] Applying decomposition
[2025-06-03 18:03:46] [INFO ] Flatten gal took : 30 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10841853907805006974.txt' '-o' '/tmp/graph10841853907805006974.bin' '-w' '/tmp/graph10841853907805006974.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10841853907805006974.bin' '-l' '-1' '-v' '-w' '/tmp/graph10841853907805006974.weights' '-q' '0' '-e' '0.001'
[2025-06-03 18:03:46] [INFO ] Decomposing Gal with order
[2025-06-03 18:03:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 18:03:46] [INFO ] Removed a total of 1215 redundant transitions.
[2025-06-03 18:03:46] [INFO ] Flatten gal took : 60 ms
[2025-06-03 18:03:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 252 labels/synchronizations in 18 ms.
[2025-06-03 18:03:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality17940724246585999780.gal : 7 ms
[2025-06-03 18:03:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality15993175329410531746.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17940724246585999780.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15993175329410531746.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 7 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 18:29:37] [INFO ] Flatten gal took : 336 ms
[2025-06-03 18:29:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality2008036496522141012.gal : 25 ms
[2025-06-03 18:29:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality16014325606129666623.ctl : 18 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2008036496522141012.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16014325606129666623.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 7 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.53244e+09,566.284,9283988,2,1.06486e+06,5,1.47815e+07,6,0,3646,1.88417e+07,0
Converting to forward existential form...Done !
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_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /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-S02J04T08"
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 2-5832"
echo " Executing tool itstools"
echo " Input is PolyORBLF-PT-S02J04T08, 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 r156-tall-174881254000417"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S02J04T08.tgz
mv PolyORBLF-PT-S02J04T08 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 ;