Execution Chart

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Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r002-tall-174853729000321.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)
.......................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is ASLink-PT-03b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-tall-174853729000321
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 8.3K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 96K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K 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 6.0K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 166K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 544K 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 ASLink-PT-03b-CTLCardinality-2023-12
FORMULA_NAME ASLink-PT-03b-CTLCardinality-2023-13
FORMULA_NAME ASLink-PT-03b-CTLCardinality-2023-14
FORMULA_NAME ASLink-PT-03b-CTLCardinality-2023-15
FORMULA_NAME ASLink-PT-03b-CTLCardinality-2025-00
FORMULA_NAME ASLink-PT-03b-CTLCardinality-2025-01
FORMULA_NAME ASLink-PT-03b-CTLCardinality-2025-02
FORMULA_NAME ASLink-PT-03b-CTLCardinality-2025-03
FORMULA_NAME ASLink-PT-03b-CTLCardinality-2025-04
FORMULA_NAME ASLink-PT-03b-CTLCardinality-2025-05
FORMULA_NAME ASLink-PT-03b-CTLCardinality-2025-06
FORMULA_NAME ASLink-PT-03b-CTLCardinality-2025-07
FORMULA_NAME ASLink-PT-03b-CTLCardinality-2025-08
FORMULA_NAME ASLink-PT-03b-CTLCardinality-2025-09
FORMULA_NAME ASLink-PT-03b-CTLCardinality-2025-10
FORMULA_NAME ASLink-PT-03b-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1748572276018

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-03b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-05-30 02:31:17] [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]
[2025-05-30 02:31:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 02:31:17] [INFO ] Load time of PNML (sax parser for PT used): 160 ms
[2025-05-30 02:31:17] [INFO ] Transformed 1638 places.
[2025-05-30 02:31:17] [INFO ] Transformed 2094 transitions.
[2025-05-30 02:31:17] [INFO ] Found NUPN structural information;
[2025-05-30 02:31:17] [INFO ] Parsed PT model containing 1638 places and 2094 transitions and 6458 arcs in 278 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 18 ms.
Initial state reduction rules removed 1 formulas.
FORMULA ASLink-PT-03b-CTLCardinality-2025-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 122 out of 1638 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1638/1638 places, 2094/2094 transitions.
Discarding 95 places :
Symmetric choice reduction at 0 with 95 rule applications. Total rules 95 place count 1543 transition count 1999
Iterating global reduction 0 with 95 rules applied. Total rules applied 190 place count 1543 transition count 1999
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 191 place count 1543 transition count 1998
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 218 place count 1516 transition count 1961
Iterating global reduction 1 with 27 rules applied. Total rules applied 245 place count 1516 transition count 1961
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 251 place count 1516 transition count 1955
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 256 place count 1511 transition count 1950
Iterating global reduction 2 with 5 rules applied. Total rules applied 261 place count 1511 transition count 1950
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 263 place count 1509 transition count 1948
Iterating global reduction 2 with 2 rules applied. Total rules applied 265 place count 1509 transition count 1948
Applied a total of 265 rules in 1050 ms. Remains 1509 /1638 variables (removed 129) and now considering 1948/2094 (removed 146) transitions.
// Phase 1: matrix 1948 rows 1509 cols
[2025-05-30 02:31:18] [INFO ] Computed 160 invariants in 89 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:31:29] [INFO ] Implicit Places using invariants in 11007 ms returned [1340, 1351, 1362, 1370, 1378, 1386, 1394, 1405, 1413, 1421, 1432]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 11075 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1498/1638 places, 1948/2094 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1487 transition count 1937
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1487 transition count 1937
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 30 place count 1479 transition count 1929
Iterating global reduction 0 with 8 rules applied. Total rules applied 38 place count 1479 transition count 1929
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 43 place count 1474 transition count 1924
Iterating global reduction 0 with 5 rules applied. Total rules applied 48 place count 1474 transition count 1924
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 1473 transition count 1923
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 1473 transition count 1923
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 1472 transition count 1922
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 1472 transition count 1922
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 1471 transition count 1921
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 1471 transition count 1921
Applied a total of 54 rules in 411 ms. Remains 1471 /1498 variables (removed 27) and now considering 1921/1948 (removed 27) transitions.
// Phase 1: matrix 1921 rows 1471 cols
[2025-05-30 02:31:30] [INFO ] Computed 149 invariants in 48 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:31:31] [INFO ] Implicit Places using invariants in 1029 ms returned []
[2025-05-30 02:31:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:31:35] [INFO ] Implicit Places using invariants and state equation in 4569 ms returned []
Implicit Place search using SMT with State Equation took 5607 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1471/1638 places, 1921/2094 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 18160 ms. Remains : 1471/1638 places, 1921/2094 transitions.
Support contains 122 out of 1471 places after structural reductions.
[2025-05-30 02:31:36] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-05-30 02:31:36] [INFO ] Flatten gal took : 162 ms
FORMULA ASLink-PT-03b-CTLCardinality-2025-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-05-30 02:31:36] [INFO ] Flatten gal took : 112 ms
[2025-05-30 02:31:36] [INFO ] Input system was already deterministic with 1921 transitions.
Support contains 101 out of 1471 places (down from 122) after GAL structural reductions.
RANDOM walk for 40000 steps (111 resets) in 1526 ms. (26 steps per ms) remains 10/63 properties
BEST_FIRST walk for 40004 steps (21 resets) in 103 ms. (384 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40001 steps (13 resets) in 144 ms. (275 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (21 resets) in 128 ms. (310 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (19 resets) in 206 ms. (193 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (17 resets) in 120 ms. (330 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (17 resets) in 195 ms. (204 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (19 resets) in 123 ms. (322 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (19 resets) in 119 ms. (333 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (18 resets) in 108 ms. (367 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (19 resets) in 156 ms. (254 steps per ms) remains 10/10 properties
[2025-05-30 02:31:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 94/111 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/111 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 286/397 variables, 30/36 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/397 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 1042/1439 variables, 106/142 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1439 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (OVERLAPS) 32/1471 variables, 7/149 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1471 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (OVERLAPS) 1921/3392 variables, 1471/1620 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3392 variables, 0/1620 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 11 (OVERLAPS) 0/3392 variables, 0/1620 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3392/3392 variables, and 1620 constraints, problems are : Problem set: 0 solved, 10 unsolved in 3020 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 113/113 constraints, State Equation: 1471/1471 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 94/111 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/111 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 286/397 variables, 30/36 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/397 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 1042/1439 variables, 106/142 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 02:31:42] [INFO ] Deduced a trap composed of 20 places in 473 ms of which 65 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 02:31:43] [INFO ] Deduced a trap composed of 47 places in 589 ms of which 94 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 02:31:43] [INFO ] Deduced a trap composed of 103 places in 430 ms of which 109 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 02:31:43] [INFO ] Deduced a trap composed of 105 places in 414 ms of which 105 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 02:31:44] [INFO ] Deduced a trap composed of 37 places in 284 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 02:31:44] [INFO ] Deduced a trap composed of 42 places in 303 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 02:31:45] [INFO ] Deduced a trap composed of 44 places in 260 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 02:31:45] [INFO ] Deduced a trap composed of 80 places in 290 ms of which 65 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/1439 variables, 8/150 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 02:31:46] [INFO ] Deduced a trap composed of 47 places in 321 ms of which 60 ms to minimize.
SMT process timed out in 8349ms, After SMT, problems are : Problem set: 0 solved, 10 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 17 out of 1471 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1471/1471 places, 1921/1921 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 258 transitions
Trivial Post-agglo rules discarded 258 transitions
Performed 258 trivial Post agglomeration. Transition count delta: 258
Iterating post reduction 0 with 258 rules applied. Total rules applied 258 place count 1471 transition count 1663
Reduce places removed 258 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 267 rules applied. Total rules applied 525 place count 1213 transition count 1654
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 2 with 9 rules applied. Total rules applied 534 place count 1209 transition count 1649
Reduce places removed 3 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 3 with 7 rules applied. Total rules applied 541 place count 1206 transition count 1645
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 545 place count 1202 transition count 1645
Performed 382 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 382 Pre rules applied. Total rules applied 545 place count 1202 transition count 1263
Deduced a syphon composed of 382 places in 1 ms
Ensure Unique test removed 30 places
Reduce places removed 412 places and 0 transitions.
Iterating global reduction 5 with 794 rules applied. Total rules applied 1339 place count 790 transition count 1263
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 5 with 27 rules applied. Total rules applied 1366 place count 786 transition count 1240
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 6 with 23 rules applied. Total rules applied 1389 place count 763 transition count 1240
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 9 Pre rules applied. Total rules applied 1389 place count 763 transition count 1231
Deduced a syphon composed of 9 places in 2 ms
Ensure Unique test removed 8 places
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 7 with 26 rules applied. Total rules applied 1415 place count 746 transition count 1231
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 7 Pre rules applied. Total rules applied 1415 place count 746 transition count 1224
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 7 with 14 rules applied. Total rules applied 1429 place count 739 transition count 1224
Discarding 7 places :
Symmetric choice reduction at 7 with 7 rule applications. Total rules 1436 place count 732 transition count 1204
Iterating global reduction 7 with 7 rules applied. Total rules applied 1443 place count 732 transition count 1204
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 2 Pre rules applied. Total rules applied 1443 place count 732 transition count 1202
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 1447 place count 730 transition count 1202
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 1452 place count 725 transition count 1190
Iterating global reduction 7 with 5 rules applied. Total rules applied 1457 place count 725 transition count 1190
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1459 place count 723 transition count 1181
Iterating global reduction 7 with 2 rules applied. Total rules applied 1461 place count 723 transition count 1181
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1462 place count 722 transition count 1173
Iterating global reduction 7 with 1 rules applied. Total rules applied 1463 place count 722 transition count 1173
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1464 place count 721 transition count 1165
Iterating global reduction 7 with 1 rules applied. Total rules applied 1465 place count 721 transition count 1165
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1466 place count 720 transition count 1157
Iterating global reduction 7 with 1 rules applied. Total rules applied 1467 place count 720 transition count 1157
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1468 place count 719 transition count 1149
Iterating global reduction 7 with 1 rules applied. Total rules applied 1469 place count 719 transition count 1149
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1470 place count 718 transition count 1141
Iterating global reduction 7 with 1 rules applied. Total rules applied 1471 place count 718 transition count 1141
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1472 place count 717 transition count 1133
Iterating global reduction 7 with 1 rules applied. Total rules applied 1473 place count 717 transition count 1133
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1474 place count 716 transition count 1125
Iterating global reduction 7 with 1 rules applied. Total rules applied 1475 place count 716 transition count 1125
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1476 place count 715 transition count 1117
Iterating global reduction 7 with 1 rules applied. Total rules applied 1477 place count 715 transition count 1117
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1478 place count 714 transition count 1109
Iterating global reduction 7 with 1 rules applied. Total rules applied 1479 place count 714 transition count 1109
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1480 place count 713 transition count 1101
Iterating global reduction 7 with 1 rules applied. Total rules applied 1481 place count 713 transition count 1101
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1482 place count 712 transition count 1093
Iterating global reduction 7 with 1 rules applied. Total rules applied 1483 place count 712 transition count 1093
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1484 place count 711 transition count 1085
Iterating global reduction 7 with 1 rules applied. Total rules applied 1485 place count 711 transition count 1085
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1486 place count 710 transition count 1077
Iterating global reduction 7 with 1 rules applied. Total rules applied 1487 place count 710 transition count 1077
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1488 place count 709 transition count 1069
Iterating global reduction 7 with 1 rules applied. Total rules applied 1489 place count 709 transition count 1069
Performed 122 Post agglomeration using F-continuation condition.Transition count delta: 122
Deduced a syphon composed of 122 places in 3 ms
Ensure Unique test removed 5 places
Reduce places removed 127 places and 0 transitions.
Iterating global reduction 7 with 249 rules applied. Total rules applied 1738 place count 582 transition count 947
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1742 place count 578 transition count 943
Ensure Unique test removed 1 places
Iterating global reduction 7 with 5 rules applied. Total rules applied 1747 place count 577 transition count 943
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 7 with 1 rules applied. Total rules applied 1748 place count 577 transition count 942
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1749 place count 576 transition count 942
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 1749 place count 576 transition count 941
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1751 place count 575 transition count 941
Discarding 3 places :
Symmetric choice reduction at 9 with 3 rule applications. Total rules 1754 place count 572 transition count 938
Iterating global reduction 9 with 3 rules applied. Total rules applied 1757 place count 572 transition count 938
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 9 with 2 rules applied. Total rules applied 1759 place count 572 transition count 936
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1760 place count 571 transition count 936
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1761 place count 570 transition count 935
Iterating global reduction 11 with 1 rules applied. Total rules applied 1762 place count 570 transition count 935
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 1764 place count 569 transition count 940
Free-agglomeration rule applied 4 times.
Iterating global reduction 11 with 4 rules applied. Total rules applied 1768 place count 569 transition count 936
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 11 with 4 rules applied. Total rules applied 1772 place count 565 transition count 936
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 12 with 2 rules applied. Total rules applied 1774 place count 565 transition count 934
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 1776 place count 563 transition count 934
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 13 with 3 rules applied. Total rules applied 1779 place count 563 transition count 934
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 13 with 1 rules applied. Total rules applied 1780 place count 562 transition count 933
Reduce places removed 6 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 13 with 9 rules applied. Total rules applied 1789 place count 556 transition count 930
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 14 with 3 rules applied. Total rules applied 1792 place count 553 transition count 930
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 15 with 9 Pre rules applied. Total rules applied 1792 place count 553 transition count 921
Deduced a syphon composed of 9 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 15 with 19 rules applied. Total rules applied 1811 place count 543 transition count 921
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 15 with 4 rules applied. Total rules applied 1815 place count 539 transition count 921
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 16 with 14 rules applied. Total rules applied 1829 place count 532 transition count 914
Discarding 3 places :
Symmetric choice reduction at 16 with 3 rule applications. Total rules 1832 place count 529 transition count 911
Iterating global reduction 16 with 3 rules applied. Total rules applied 1835 place count 529 transition count 911
Free-agglomeration rule applied 3 times.
Iterating global reduction 16 with 3 rules applied. Total rules applied 1838 place count 529 transition count 908
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 16 with 3 rules applied. Total rules applied 1841 place count 526 transition count 908
Applied a total of 1841 rules in 688 ms. Remains 526 /1471 variables (removed 945) and now considering 908/1921 (removed 1013) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 688 ms. Remains : 526/1471 places, 908/1921 transitions.
RANDOM walk for 40000 steps (555 resets) in 342 ms. (116 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (145 resets) in 99 ms. (400 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40001 steps (136 resets) in 100 ms. (396 steps per ms) remains 9/10 properties
BEST_FIRST walk for 40003 steps (139 resets) in 95 ms. (416 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (140 resets) in 118 ms. (336 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (147 resets) in 94 ms. (421 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (141 resets) in 78 ms. (506 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (141 resets) in 83 ms. (476 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (146 resets) in 83 ms. (476 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (127 resets) in 54 ms. (727 steps per ms) remains 8/9 properties
// Phase 1: matrix 908 rows 526 cols
[2025-05-30 02:31:47] [INFO ] Computed 90 invariants in 7 ms
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) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 52/66 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 13/79 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/79 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 235/314 variables, 33/42 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/314 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 24/338 variables, 6/48 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/338 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (OVERLAPS) 1/339 variables, 1/49 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/339 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (OVERLAPS) 112/451 variables, 22/71 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/451 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (OVERLAPS) 32/483 variables, 7/78 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/483 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 15 (OVERLAPS) 4/487 variables, 1/79 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/487 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 17 (OVERLAPS) 39/526 variables, 11/90 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/526 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 19 (OVERLAPS) 908/1434 variables, 526/616 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1434 variables, 0/616 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 21 (OVERLAPS) 0/1434 variables, 0/616 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1434/1434 variables, and 616 constraints, problems are : Problem set: 0 solved, 8 unsolved in 1120 ms.
Refiners :[Positive P Invariants (semi-flows): 24/24 constraints, Generalized P Invariants (flows): 66/66 constraints, State Equation: 526/526 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 52/66 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 13/79 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/79 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 235/314 variables, 33/42 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/314 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 24/338 variables, 6/48 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/338 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (OVERLAPS) 1/339 variables, 1/49 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/339 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (OVERLAPS) 112/451 variables, 22/71 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/451 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (OVERLAPS) 32/483 variables, 7/78 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/483 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 15 (OVERLAPS) 4/487 variables, 1/79 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/487 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 17 (OVERLAPS) 39/526 variables, 11/90 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/526 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 19 (OVERLAPS) 908/1434 variables, 526/616 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1434 variables, 8/624 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1434 variables, 0/624 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 22 (OVERLAPS) 0/1434 variables, 0/624 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1434/1434 variables, and 624 constraints, problems are : Problem set: 0 solved, 8 unsolved in 5619 ms.
Refiners :[Positive P Invariants (semi-flows): 24/24 constraints, Generalized P Invariants (flows): 66/66 constraints, State Equation: 526/526 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6769ms problems are : Problem set: 0 solved, 8 unsolved
Fused 8 Parikh solutions to 6 different solutions.
Parikh walk visited 1 properties in 3338 ms.
Support contains 9 out of 526 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 526/526 places, 908/908 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 526 transition count 907
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 525 transition count 907
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 2 place count 525 transition count 903
Deduced a syphon composed of 4 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 9 rules applied. Total rules applied 11 place count 520 transition count 903
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 15 place count 518 transition count 901
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 16 place count 517 transition count 900
Applied a total of 16 rules in 51 ms. Remains 517 /526 variables (removed 9) and now considering 900/908 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 51 ms. Remains : 517/526 places, 900/908 transitions.
RANDOM walk for 40000 steps (559 resets) in 229 ms. (173 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (147 resets) in 146 ms. (272 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (159 resets) in 120 ms. (330 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (149 resets) in 168 ms. (236 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (151 resets) in 167 ms. (238 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (152 resets) in 178 ms. (223 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (149 resets) in 137 ms. (289 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (150 resets) in 71 ms. (555 steps per ms) remains 7/7 properties
Interrupted probabilistic random walk after 443819 steps, run timeout after 3001 ms. (steps per millisecond=147 ) properties seen :0 out of 7
Probabilistic random walk after 443819 steps, saw 88657 distinct states, run finished after 3011 ms. (steps per millisecond=147 ) properties seen :0
// Phase 1: matrix 900 rows 517 cols
[2025-05-30 02:32:00] [INFO ] Computed 89 invariants in 8 ms
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 25/34 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 3/37 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/37 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 105/142 variables, 15/19 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/142 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 26/168 variables, 5/24 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/168 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (OVERLAPS) 97/265 variables, 17/41 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/265 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (OVERLAPS) 26/291 variables, 4/45 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/291 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (OVERLAPS) 2/293 variables, 2/47 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/293 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 15 (OVERLAPS) 109/402 variables, 15/62 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/402 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 17 (OVERLAPS) 41/443 variables, 8/70 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/443 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 19 (OVERLAPS) 1/444 variables, 1/71 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/444 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 21 (OVERLAPS) 71/515 variables, 16/87 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/515 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 23 (OVERLAPS) 1/516 variables, 1/88 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/516 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 25 (OVERLAPS) 1/517 variables, 1/89 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/517 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 27 (OVERLAPS) 900/1417 variables, 517/606 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/1417 variables, 0/606 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 29 (OVERLAPS) 0/1417 variables, 0/606 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1417/1417 variables, and 606 constraints, problems are : Problem set: 0 solved, 7 unsolved in 1930 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 64/64 constraints, State Equation: 517/517 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 25/34 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 3/37 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/37 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 105/142 variables, 15/19 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/142 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 26/168 variables, 5/24 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/168 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (OVERLAPS) 97/265 variables, 17/41 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/265 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (OVERLAPS) 26/291 variables, 4/45 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/291 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (OVERLAPS) 2/293 variables, 2/47 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/293 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 15 (OVERLAPS) 109/402 variables, 15/62 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/402 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 17 (OVERLAPS) 41/443 variables, 8/70 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/443 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 19 (OVERLAPS) 1/444 variables, 1/71 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/444 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 21 (OVERLAPS) 71/515 variables, 16/87 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/515 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 23 (OVERLAPS) 1/516 variables, 1/88 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/516 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 25 (OVERLAPS) 1/517 variables, 1/89 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/517 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 27 (OVERLAPS) 900/1417 variables, 517/606 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/1417 variables, 7/613 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/1417 variables, 0/613 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 30 (OVERLAPS) 0/1417 variables, 0/613 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1417/1417 variables, and 613 constraints, problems are : Problem set: 0 solved, 7 unsolved in 5982 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 64/64 constraints, State Equation: 517/517 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7932ms problems are : Problem set: 0 solved, 7 unsolved
Fused 7 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 5362 ms.
Support contains 9 out of 517 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 517/517 places, 900/900 transitions.
Applied a total of 0 rules in 16 ms. Remains 517 /517 variables (removed 0) and now considering 900/900 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 517/517 places, 900/900 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 517/517 places, 900/900 transitions.
Applied a total of 0 rules in 21 ms. Remains 517 /517 variables (removed 0) and now considering 900/900 (removed 0) transitions.
[2025-05-30 02:32:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:32:14] [INFO ] Implicit Places using invariants in 551 ms returned [1, 19, 20, 32, 49, 67, 111, 146, 148, 152, 161, 162, 164, 181, 199, 253, 273, 277, 278, 289, 290, 292, 309, 327, 396, 400, 401, 404, 415, 416, 417, 435, 456, 457, 458, 459]
[2025-05-30 02:32:14] [INFO ] Actually due to overlaps returned [435, 417, 49, 181, 309, 32, 164, 292, 161, 289, 415, 456, 162, 290, 416, 457, 1, 19, 277, 278, 400, 401, 67, 199, 327, 458, 20, 146, 404, 459]
Discarding 30 places :
Implicit Place search using SMT only with invariants took 553 ms to find 30 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 487/517 places, 900/900 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 483 transition count 844
Reduce places removed 56 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 63 rules applied. Total rules applied 123 place count 427 transition count 837
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 127 place count 423 transition count 837
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 19 Pre rules applied. Total rules applied 127 place count 423 transition count 818
Deduced a syphon composed of 19 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 39 rules applied. Total rules applied 166 place count 403 transition count 818
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 12 rules applied. Total rules applied 178 place count 399 transition count 810
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 186 place count 391 transition count 810
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 189 place count 388 transition count 807
Iterating global reduction 5 with 3 rules applied. Total rules applied 192 place count 388 transition count 807
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 195 place count 388 transition count 804
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 1 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 6 with 50 rules applied. Total rules applied 245 place count 363 transition count 779
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 248 place count 360 transition count 776
Iterating global reduction 6 with 3 rules applied. Total rules applied 251 place count 360 transition count 776
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 254 place count 360 transition count 773
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 258 place count 358 transition count 774
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 7 with 6 rules applied. Total rules applied 264 place count 358 transition count 768
Ensure Unique test removed 1 places
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 7 with 7 rules applied. Total rules applied 271 place count 351 transition count 768
Partial Free-agglomeration rule applied 9 times.
Drop transitions (Partial Free agglomeration) removed 9 transitions
Iterating global reduction 8 with 9 rules applied. Total rules applied 280 place count 351 transition count 768
Applied a total of 280 rules in 149 ms. Remains 351 /487 variables (removed 136) and now considering 768/900 (removed 132) transitions.
// Phase 1: matrix 768 rows 351 cols
[2025-05-30 02:32:14] [INFO ] Computed 49 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:32:15] [INFO ] Implicit Places using invariants in 297 ms returned [75, 91, 99, 105, 108, 113, 116, 117, 170, 196, 199, 201, 206, 207, 260, 276, 282, 285, 287]
[2025-05-30 02:32:15] [INFO ] Actually due to overlaps returned [116, 206, 117, 207, 99, 105, 196, 201, 276, 282, 287, 75, 91, 108, 113, 170, 260]
Discarding 17 places :
Implicit Place search using SMT only with invariants took 302 ms to find 17 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 334/517 places, 768/900 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 326 transition count 760
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 326 transition count 760
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 324 transition count 758
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 324 transition count 758
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 32 place count 318 transition count 752
Free-agglomeration rule applied 7 times.
Iterating global reduction 0 with 7 rules applied. Total rules applied 39 place count 318 transition count 745
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 46 place count 311 transition count 745
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 1 with 3 rules applied. Total rules applied 49 place count 311 transition count 742
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 52 place count 308 transition count 742
Applied a total of 52 rules in 44 ms. Remains 308 /334 variables (removed 26) and now considering 742/768 (removed 26) transitions.
// Phase 1: matrix 742 rows 308 cols
[2025-05-30 02:32:15] [INFO ] Computed 32 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:32:15] [INFO ] Implicit Places using invariants in 226 ms returned []
[2025-05-30 02:32:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:32:15] [INFO ] Implicit Places using invariants and state equation in 504 ms returned []
Implicit Place search using SMT with State Equation took 733 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 308/517 places, 742/900 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 1802 ms. Remains : 308/517 places, 742/900 transitions.
RANDOM walk for 40000 steps (814 resets) in 146 ms. (272 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (248 resets) in 57 ms. (689 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (236 resets) in 57 ms. (689 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (252 resets) in 60 ms. (655 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (243 resets) in 53 ms. (740 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (246 resets) in 59 ms. (666 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (244 resets) in 57 ms. (689 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (242 resets) in 50 ms. (784 steps per ms) remains 7/7 properties
Interrupted probabilistic random walk after 403784 steps, run timeout after 3001 ms. (steps per millisecond=134 ) properties seen :2 out of 7
Probabilistic random walk after 403784 steps, saw 117875 distinct states, run finished after 3001 ms. (steps per millisecond=134 ) properties seen :2
[2025-05-30 02:32:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 154/159 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/159 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 24/183 variables, 5/15 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/183 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 88/271 variables, 10/25 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/271 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 23/294 variables, 4/29 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/294 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 14/308 variables, 3/32 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 02:32:19] [INFO ] Deduced a trap composed of 13 places in 61 ms of which 4 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/308 variables, 1/33 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/308 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (OVERLAPS) 742/1050 variables, 308/341 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1050 variables, 0/341 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (OVERLAPS) 0/1050 variables, 0/341 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1050/1050 variables, and 341 constraints, problems are : Problem set: 0 solved, 5 unsolved in 919 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 308/308 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 154/159 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/159 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 24/183 variables, 5/15 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/183 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 88/271 variables, 10/25 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/271 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 23/294 variables, 4/29 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/294 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 14/308 variables, 3/32 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/308 variables, 1/33 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/308 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (OVERLAPS) 742/1050 variables, 308/341 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1050 variables, 5/346 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1050 variables, 0/346 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (OVERLAPS) 0/1050 variables, 0/346 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1050/1050 variables, and 346 constraints, problems are : Problem set: 0 solved, 5 unsolved in 747 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 308/308 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1677ms problems are : Problem set: 0 solved, 5 unsolved
Fused 5 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 579 ms.
Support contains 5 out of 308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 742/742 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 308 transition count 740
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 306 transition count 740
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 4 place count 306 transition count 736
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 12 place count 302 transition count 736
Applied a total of 12 rules in 14 ms. Remains 302 /308 variables (removed 6) and now considering 736/742 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 302/308 places, 736/742 transitions.
RANDOM walk for 40000 steps (836 resets) in 134 ms. (296 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40001 steps (280 resets) in 52 ms. (754 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40001 steps (275 resets) in 82 ms. (481 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (252 resets) in 74 ms. (533 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (274 resets) in 57 ms. (689 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (273 resets) in 110 ms. (360 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 404370 steps, run timeout after 3001 ms. (steps per millisecond=134 ) properties seen :0 out of 5
Probabilistic random walk after 404370 steps, saw 130247 distinct states, run finished after 3001 ms. (steps per millisecond=134 ) properties seen :0
// Phase 1: matrix 736 rows 302 cols
[2025-05-30 02:32:24] [INFO ] Computed 32 invariants in 8 ms
Starting Z3 with timeout 105.0 s and query timeout 10500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 35/40 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/40 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 12/52 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 3/55 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/55 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 155/210 variables, 12/16 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/210 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 52/262 variables, 6/22 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/262 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 40/302 variables, 10/32 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/302 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 736/1038 variables, 302/334 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1038 variables, 0/334 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (OVERLAPS) 0/1038 variables, 0/334 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1038/1038 variables, and 334 constraints, problems are : Problem set: 0 solved, 5 unsolved in 696 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 302/302 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 105.0 s and query timeout 10500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 35/40 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/40 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 12/52 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 3/55 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/55 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 155/210 variables, 12/16 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/210 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 52/262 variables, 6/22 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/262 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 40/302 variables, 10/32 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/302 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 736/1038 variables, 302/334 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1038 variables, 5/339 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1038 variables, 0/339 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 16 (OVERLAPS) 0/1038 variables, 0/339 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1038/1038 variables, and 339 constraints, problems are : Problem set: 0 solved, 5 unsolved in 731 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 302/302 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1442ms problems are : Problem set: 0 solved, 5 unsolved
Fused 5 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 605 ms.
Support contains 5 out of 302 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 302/302 places, 736/736 transitions.
Applied a total of 0 rules in 10 ms. Remains 302 /302 variables (removed 0) and now considering 736/736 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 302/302 places, 736/736 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 302/302 places, 736/736 transitions.
Applied a total of 0 rules in 7 ms. Remains 302 /302 variables (removed 0) and now considering 736/736 (removed 0) transitions.
[2025-05-30 02:32:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:32:26] [INFO ] Implicit Places using invariants in 204 ms returned [165]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 205 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 301/302 places, 736/736 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 300 transition count 735
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 300 transition count 735
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 299 transition count 734
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 299 transition count 734
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 298 transition count 733
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 7 place count 298 transition count 732
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 8 place count 297 transition count 732
Applied a total of 8 rules in 29 ms. Remains 297 /301 variables (removed 4) and now considering 732/736 (removed 4) transitions.
// Phase 1: matrix 732 rows 297 cols
[2025-05-30 02:32:26] [INFO ] Computed 31 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:32:27] [INFO ] Implicit Places using invariants in 208 ms returned []
[2025-05-30 02:32:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:32:27] [INFO ] Implicit Places using invariants and state equation in 502 ms returned []
Implicit Place search using SMT with State Equation took 714 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 297/302 places, 732/736 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 955 ms. Remains : 297/302 places, 732/736 transitions.
RANDOM walk for 40000 steps (849 resets) in 138 ms. (287 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (269 resets) in 52 ms. (754 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (247 resets) in 59 ms. (666 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (281 resets) in 56 ms. (701 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (262 resets) in 69 ms. (571 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (279 resets) in 50 ms. (784 steps per ms) remains 5/5 properties
Finished probabilistic random walk after 239973 steps, run visited all 5 properties in 1156 ms. (steps per millisecond=207 )
Probabilistic random walk after 239973 steps, saw 84458 distinct states, run finished after 1160 ms. (steps per millisecond=206 ) properties seen :5
[2025-05-30 02:32:29] [INFO ] Flatten gal took : 66 ms
[2025-05-30 02:32:29] [INFO ] Flatten gal took : 60 ms
[2025-05-30 02:32:29] [INFO ] Input system was already deterministic with 1921 transitions.
Computed a total of 57 stabilizing places and 57 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1471/1471 places, 1921/1921 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 1453 transition count 1890
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 1453 transition count 1890
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 39 place count 1453 transition count 1887
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 50 place count 1442 transition count 1876
Iterating global reduction 1 with 11 rules applied. Total rules applied 61 place count 1442 transition count 1876
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 64 place count 1442 transition count 1873
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 69 place count 1437 transition count 1861
Iterating global reduction 2 with 5 rules applied. Total rules applied 74 place count 1437 transition count 1861
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 78 place count 1433 transition count 1857
Iterating global reduction 2 with 4 rules applied. Total rules applied 82 place count 1433 transition count 1857
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 85 place count 1430 transition count 1847
Iterating global reduction 2 with 3 rules applied. Total rules applied 88 place count 1430 transition count 1847
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 91 place count 1427 transition count 1837
Iterating global reduction 2 with 3 rules applied. Total rules applied 94 place count 1427 transition count 1837
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 96 place count 1425 transition count 1835
Iterating global reduction 2 with 2 rules applied. Total rules applied 98 place count 1425 transition count 1835
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 100 place count 1423 transition count 1826
Iterating global reduction 2 with 2 rules applied. Total rules applied 102 place count 1423 transition count 1826
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 104 place count 1421 transition count 1817
Iterating global reduction 2 with 2 rules applied. Total rules applied 106 place count 1421 transition count 1817
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 108 place count 1419 transition count 1815
Iterating global reduction 2 with 2 rules applied. Total rules applied 110 place count 1419 transition count 1815
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 112 place count 1417 transition count 1806
Iterating global reduction 2 with 2 rules applied. Total rules applied 114 place count 1417 transition count 1806
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 116 place count 1415 transition count 1797
Iterating global reduction 2 with 2 rules applied. Total rules applied 118 place count 1415 transition count 1797
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 119 place count 1414 transition count 1796
Iterating global reduction 2 with 1 rules applied. Total rules applied 120 place count 1414 transition count 1796
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 121 place count 1413 transition count 1788
Iterating global reduction 2 with 1 rules applied. Total rules applied 122 place count 1413 transition count 1788
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 123 place count 1412 transition count 1780
Iterating global reduction 2 with 1 rules applied. Total rules applied 124 place count 1412 transition count 1780
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 125 place count 1411 transition count 1779
Iterating global reduction 2 with 1 rules applied. Total rules applied 126 place count 1411 transition count 1779
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 127 place count 1410 transition count 1771
Iterating global reduction 2 with 1 rules applied. Total rules applied 128 place count 1410 transition count 1771
Applied a total of 128 rules in 829 ms. Remains 1410 /1471 variables (removed 61) and now considering 1771/1921 (removed 150) transitions.
// Phase 1: matrix 1771 rows 1410 cols
[2025-05-30 02:32:30] [INFO ] Computed 149 invariants in 19 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:32:30] [INFO ] Implicit Places using invariants in 765 ms returned []
[2025-05-30 02:32:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:32:35] [INFO ] Implicit Places using invariants and state equation in 4733 ms returned []
Implicit Place search using SMT with State Equation took 5500 ms to find 0 implicit places.
Running 1770 sub problems to find dead transitions.
[2025-05-30 02:32:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
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(s1119 1.0)
(s1120 1.0)
(s1121 1.0)
(s1122 1.0)
(s1123 1.0)
(s1124 1.0)
(s1125 1.0)
(s1126 1.0)
(s1127 4.0)
(s1128 1.0)
(s1129 1.0)
(s1130 1.0)
(s1131 95.0)
(s1132 1.0)
(s1133 1.0)
(s1134 1.0)
(s1135 1.0)
(s1136 1.0)
(s1137 1.0)
(s1138 1.0)
(s1139 1.0)
(s1140 1.0)
(s1141 1.0)
(s1142 1.0)
(s1143 1.0)
(s1144 1.0)
(s1145 1.0)
(s1146 1.0)
(s1147 timeout
1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1409 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 1770 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1409/3181 variables, and 86 constraints, problems are : Problem set: 0 solved, 1770 unsolved in 30070 ms.
Refiners :[Positive P Invariants (semi-flows): 0/37 constraints, Generalized P Invariants (flows): 86/112 constraints, State Equation: 0/1410 constraints, PredecessorRefiner: 1770/1770 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1770 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1409 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 1770 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1409/3181 variables, and 86 constraints, problems are : Problem set: 0 solved, 1770 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 0/37 constraints, Generalized P Invariants (flows): 86/112 constraints, State Equation: 0/1410 constraints, PredecessorRefiner: 0/1770 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60585ms problems are : Problem set: 0 solved, 1770 unsolved
Search for dead transitions found 0 dead transitions in 60593ms
Starting structural reductions in LTL mode, iteration 1 : 1410/1471 places, 1771/1921 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66930 ms. Remains : 1410/1471 places, 1771/1921 transitions.
[2025-05-30 02:33:36] [INFO ] Flatten gal took : 48 ms
[2025-05-30 02:33:36] [INFO ] Flatten gal took : 50 ms
[2025-05-30 02:33:36] [INFO ] Input system was already deterministic with 1771 transitions.
[2025-05-30 02:33:36] [INFO ] Flatten gal took : 48 ms
[2025-05-30 02:33:36] [INFO ] Flatten gal took : 49 ms
[2025-05-30 02:33:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality1882792696696939781.gal : 51 ms
[2025-05-30 02:33:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality16802793780487646609.ctl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1882792696696939781.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16802793780487646609.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.
[2025-05-30 02:34:06] [INFO ] Flatten gal took : 48 ms
[2025-05-30 02:34:06] [INFO ] Applying decomposition
[2025-05-30 02:34:07] [INFO ] Flatten gal took : 47 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/graph10071991080863352167.txt' '-o' '/tmp/graph10071991080863352167.bin' '-w' '/tmp/graph10071991080863352167.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10071991080863352167.bin' '-l' '-1' '-v' '-w' '/tmp/graph10071991080863352167.weights' '-q' '0' '-e' '0.001'
[2025-05-30 02:34:07] [INFO ] Decomposing Gal with order
[2025-05-30 02:34:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 02:34:07] [INFO ] Removed a total of 1411 redundant transitions.
[2025-05-30 02:34:07] [INFO ] Flatten gal took : 214 ms
[2025-05-30 02:34:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 11 labels/synchronizations in 57 ms.
[2025-05-30 02:34:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality12477300144103512102.gal : 58 ms
[2025-05-30 02:34:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality14690841509968632899.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/CTLCardinality12477300144103512102.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14690841509968632899.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 -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1471/1471 places, 1921/1921 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 1454 transition count 1899
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 1454 transition count 1899
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 37 place count 1454 transition count 1896
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 47 place count 1444 transition count 1886
Iterating global reduction 1 with 10 rules applied. Total rules applied 57 place count 1444 transition count 1886
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 60 place count 1444 transition count 1883
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 64 place count 1440 transition count 1879
Iterating global reduction 2 with 4 rules applied. Total rules applied 68 place count 1440 transition count 1879
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 71 place count 1437 transition count 1876
Iterating global reduction 2 with 3 rules applied. Total rules applied 74 place count 1437 transition count 1876
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 76 place count 1435 transition count 1874
Iterating global reduction 2 with 2 rules applied. Total rules applied 78 place count 1435 transition count 1874
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 80 place count 1433 transition count 1872
Iterating global reduction 2 with 2 rules applied. Total rules applied 82 place count 1433 transition count 1872
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 83 place count 1432 transition count 1871
Iterating global reduction 2 with 1 rules applied. Total rules applied 84 place count 1432 transition count 1871
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 85 place count 1431 transition count 1870
Iterating global reduction 2 with 1 rules applied. Total rules applied 86 place count 1431 transition count 1870
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 87 place count 1430 transition count 1869
Iterating global reduction 2 with 1 rules applied. Total rules applied 88 place count 1430 transition count 1869
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 89 place count 1429 transition count 1868
Iterating global reduction 2 with 1 rules applied. Total rules applied 90 place count 1429 transition count 1868
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 91 place count 1428 transition count 1867
Iterating global reduction 2 with 1 rules applied. Total rules applied 92 place count 1428 transition count 1867
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 93 place count 1427 transition count 1866
Iterating global reduction 2 with 1 rules applied. Total rules applied 94 place count 1427 transition count 1866
Applied a total of 94 rules in 601 ms. Remains 1427 /1471 variables (removed 44) and now considering 1866/1921 (removed 55) transitions.
// Phase 1: matrix 1866 rows 1427 cols
[2025-05-30 02:34:38] [INFO ] Computed 149 invariants in 19 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:34:39] [INFO ] Implicit Places using invariants in 856 ms returned []
[2025-05-30 02:34:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:34:45] [INFO ] Implicit Places using invariants and state equation in 5987 ms returned []
Implicit Place search using SMT with State Equation took 6848 ms to find 0 implicit places.
Running 1865 sub problems to find dead transitions.
[2025-05-30 02:34:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1426 variables, 85/85 constraints. Problems are: Problem set: 0 solved, 1865 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1426/3293 variables, and 85 constraints, problems are : Problem set: 0 solved, 1865 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 0/37 constraints, Generalized P Invariants (flows): 85/112 constraints, State Equation: 0/1427 constraints, PredecessorRefiner: 1865/1865 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1865 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1426 variables, 85/85 constraints. Problems are: Problem set: 0 solved, 1865 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1426/3293 variables, and 85 constraints, problems are : Problem set: 0 solved, 1865 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 0/37 constraints, Generalized P Invariants (flows): 85/112 constraints, State Equation: 0/1427 constraints, PredecessorRefiner: 0/1865 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60550ms problems are : Problem set: 0 solved, 1865 unsolved
Search for dead transitions found 0 dead transitions in 60556ms
Starting structural reductions in LTL mode, iteration 1 : 1427/1471 places, 1866/1921 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68010 ms. Remains : 1427/1471 places, 1866/1921 transitions.
[2025-05-30 02:35:46] [INFO ] Flatten gal took : 41 ms
[2025-05-30 02:35:46] [INFO ] Flatten gal took : 42 ms
[2025-05-30 02:35:46] [INFO ] Input system was already deterministic with 1866 transitions.
[2025-05-30 02:35:46] [INFO ] Flatten gal took : 44 ms
[2025-05-30 02:35:46] [INFO ] Flatten gal took : 45 ms
[2025-05-30 02:35:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality15762482080060445842.gal : 8 ms
[2025-05-30 02:35:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality2945765001560776772.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/CTLCardinality15762482080060445842.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2945765001560776772.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.
[2025-05-30 02:36:16] [INFO ] Flatten gal took : 66 ms
[2025-05-30 02:36:16] [INFO ] Applying decomposition
[2025-05-30 02:36:16] [INFO ] Flatten gal took : 40 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/graph5476034897761288420.txt' '-o' '/tmp/graph5476034897761288420.bin' '-w' '/tmp/graph5476034897761288420.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5476034897761288420.bin' '-l' '-1' '-v' '-w' '/tmp/graph5476034897761288420.weights' '-q' '0' '-e' '0.001'
[2025-05-30 02:36:16] [INFO ] Decomposing Gal with order
[2025-05-30 02:36:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 02:36:16] [INFO ] Removed a total of 1575 redundant transitions.
[2025-05-30 02:36:16] [INFO ] Flatten gal took : 87 ms
[2025-05-30 02:36:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 22 ms.
[2025-05-30 02:36:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality12777765407637911649.gal : 14 ms
[2025-05-30 02:36:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality11919545979699048921.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/CTLCardinality12777765407637911649.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11919545979699048921.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 -...264
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 : 1471/1471 places, 1921/1921 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 272 transitions
Trivial Post-agglo rules discarded 272 transitions
Performed 272 trivial Post agglomeration. Transition count delta: 272
Iterating post reduction 0 with 272 rules applied. Total rules applied 272 place count 1470 transition count 1648
Reduce places removed 272 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 281 rules applied. Total rules applied 553 place count 1198 transition count 1639
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 2 with 9 rules applied. Total rules applied 562 place count 1194 transition count 1634
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 565 place count 1191 transition count 1634
Performed 390 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 390 Pre rules applied. Total rules applied 565 place count 1191 transition count 1244
Deduced a syphon composed of 390 places in 2 ms
Ensure Unique test removed 34 places
Reduce places removed 424 places and 0 transitions.
Iterating global reduction 4 with 814 rules applied. Total rules applied 1379 place count 767 transition count 1244
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 4 with 25 rules applied. Total rules applied 1404 place count 764 transition count 1222
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 5 with 22 rules applied. Total rules applied 1426 place count 742 transition count 1222
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 13 Pre rules applied. Total rules applied 1426 place count 742 transition count 1209
Deduced a syphon composed of 13 places in 1 ms
Ensure Unique test removed 13 places
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 6 with 39 rules applied. Total rules applied 1465 place count 716 transition count 1209
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 12 Pre rules applied. Total rules applied 1465 place count 716 transition count 1197
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 6 with 24 rules applied. Total rules applied 1489 place count 704 transition count 1197
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 1496 place count 697 transition count 1177
Iterating global reduction 6 with 7 rules applied. Total rules applied 1503 place count 697 transition count 1177
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 1503 place count 697 transition count 1175
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 1507 place count 695 transition count 1175
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 1512 place count 690 transition count 1163
Iterating global reduction 6 with 5 rules applied. Total rules applied 1517 place count 690 transition count 1163
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1519 place count 688 transition count 1154
Iterating global reduction 6 with 2 rules applied. Total rules applied 1521 place count 688 transition count 1154
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1522 place count 687 transition count 1146
Iterating global reduction 6 with 1 rules applied. Total rules applied 1523 place count 687 transition count 1146
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1524 place count 686 transition count 1138
Iterating global reduction 6 with 1 rules applied. Total rules applied 1525 place count 686 transition count 1138
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1526 place count 685 transition count 1130
Iterating global reduction 6 with 1 rules applied. Total rules applied 1527 place count 685 transition count 1130
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1528 place count 684 transition count 1122
Iterating global reduction 6 with 1 rules applied. Total rules applied 1529 place count 684 transition count 1122
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1530 place count 683 transition count 1114
Iterating global reduction 6 with 1 rules applied. Total rules applied 1531 place count 683 transition count 1114
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1532 place count 682 transition count 1106
Iterating global reduction 6 with 1 rules applied. Total rules applied 1533 place count 682 transition count 1106
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1534 place count 681 transition count 1098
Iterating global reduction 6 with 1 rules applied. Total rules applied 1535 place count 681 transition count 1098
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1536 place count 680 transition count 1090
Iterating global reduction 6 with 1 rules applied. Total rules applied 1537 place count 680 transition count 1090
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1538 place count 679 transition count 1082
Iterating global reduction 6 with 1 rules applied. Total rules applied 1539 place count 679 transition count 1082
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1540 place count 678 transition count 1074
Iterating global reduction 6 with 1 rules applied. Total rules applied 1541 place count 678 transition count 1074
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1542 place count 677 transition count 1066
Iterating global reduction 6 with 1 rules applied. Total rules applied 1543 place count 677 transition count 1066
Performed 93 Post agglomeration using F-continuation condition.Transition count delta: 93
Deduced a syphon composed of 93 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 6 with 188 rules applied. Total rules applied 1731 place count 582 transition count 973
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 1735 place count 578 transition count 969
Ensure Unique test removed 1 places
Iterating global reduction 6 with 5 rules applied. Total rules applied 1740 place count 577 transition count 969
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 6 with 1 rules applied. Total rules applied 1741 place count 577 transition count 968
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1742 place count 576 transition count 968
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 1742 place count 576 transition count 967
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1744 place count 575 transition count 967
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1747 place count 572 transition count 964
Iterating global reduction 8 with 3 rules applied. Total rules applied 1750 place count 572 transition count 964
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 8 with 2 rules applied. Total rules applied 1752 place count 572 transition count 962
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1753 place count 571 transition count 962
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 1753 place count 571 transition count 961
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1755 place count 570 transition count 961
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1756 place count 569 transition count 960
Iterating global reduction 10 with 1 rules applied. Total rules applied 1757 place count 569 transition count 960
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1759 place count 567 transition count 958
Reduce places removed 6 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 10 with 9 rules applied. Total rules applied 1768 place count 561 transition count 955
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 11 with 3 rules applied. Total rules applied 1771 place count 558 transition count 955
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 12 Pre rules applied. Total rules applied 1771 place count 558 transition count 943
Deduced a syphon composed of 12 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 12 with 25 rules applied. Total rules applied 1796 place count 545 transition count 943
Discarding 7 places :
Implicit places reduction removed 7 places
Iterating post reduction 12 with 7 rules applied. Total rules applied 1803 place count 538 transition count 943
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 1 Pre rules applied. Total rules applied 1803 place count 538 transition count 942
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 1805 place count 537 transition count 942
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 13 with 14 rules applied. Total rules applied 1819 place count 530 transition count 935
Discarding 6 places :
Symmetric choice reduction at 13 with 6 rule applications. Total rules 1825 place count 524 transition count 929
Iterating global reduction 13 with 6 rules applied. Total rules applied 1831 place count 524 transition count 929
Discarding 3 places :
Symmetric choice reduction at 13 with 3 rule applications. Total rules 1834 place count 521 transition count 926
Iterating global reduction 13 with 3 rules applied. Total rules applied 1837 place count 521 transition count 926
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 13 with 3 rules applied. Total rules applied 1840 place count 521 transition count 923
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 3 Pre rules applied. Total rules applied 1840 place count 521 transition count 920
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 13 with 6 rules applied. Total rules applied 1846 place count 518 transition count 920
Applied a total of 1846 rules in 449 ms. Remains 518 /1471 variables (removed 953) and now considering 920/1921 (removed 1001) transitions.
// Phase 1: matrix 920 rows 518 cols
[2025-05-30 02:36:47] [INFO ] Computed 82 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:36:48] [INFO ] Implicit Places using invariants in 580 ms returned [1, 18, 19, 32, 49, 67, 87, 142, 152, 153, 155, 172, 190, 210, 265, 266, 278, 279, 281, 298, 316, 336, 391, 392, 395, 406, 407, 408, 429, 451, 452, 453, 454]
Discarding 33 places :
Implicit Place search using SMT only with invariants took 582 ms to find 33 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 485/1471 places, 920/1921 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 67 transitions
Trivial Post-agglo rules discarded 67 transitions
Performed 67 trivial Post agglomeration. Transition count delta: 67
Iterating post reduction 0 with 67 rules applied. Total rules applied 67 place count 485 transition count 853
Reduce places removed 67 places and 0 transitions.
Iterating post reduction 1 with 67 rules applied. Total rules applied 134 place count 418 transition count 853
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 134 place count 418 transition count 833
Deduced a syphon composed of 20 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 41 rules applied. Total rules applied 175 place count 397 transition count 833
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 187 place count 393 transition count 825
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 195 place count 385 transition count 825
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 198 place count 382 transition count 822
Iterating global reduction 4 with 3 rules applied. Total rules applied 201 place count 382 transition count 822
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 203 place count 382 transition count 820
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 5 with 38 rules applied. Total rules applied 241 place count 363 transition count 801
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 242 place count 363 transition count 800
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 5 with 1 rules applied. Total rules applied 243 place count 363 transition count 799
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 244 place count 362 transition count 799
Applied a total of 244 rules in 43 ms. Remains 362 /485 variables (removed 123) and now considering 799/920 (removed 121) transitions.
// Phase 1: matrix 799 rows 362 cols
[2025-05-30 02:36:48] [INFO ] Computed 44 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:36:48] [INFO ] Implicit Places using invariants in 301 ms returned [91, 98, 104, 181, 188, 194, 273, 280, 286, 359]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 303 ms to find 10 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 352/1471 places, 799/1921 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 352 transition count 798
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 351 transition count 798
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 8 place count 345 transition count 792
Iterating global reduction 2 with 6 rules applied. Total rules applied 14 place count 345 transition count 792
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 20 place count 339 transition count 786
Iterating global reduction 2 with 6 rules applied. Total rules applied 26 place count 339 transition count 786
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 29 place count 336 transition count 783
Iterating global reduction 2 with 3 rules applied. Total rules applied 32 place count 336 transition count 783
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 38 place count 333 transition count 780
Applied a total of 38 rules in 29 ms. Remains 333 /352 variables (removed 19) and now considering 780/799 (removed 19) transitions.
// Phase 1: matrix 780 rows 333 cols
[2025-05-30 02:36:48] [INFO ] Computed 34 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:36:48] [INFO ] Implicit Places using invariants in 236 ms returned []
[2025-05-30 02:36:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:36:49] [INFO ] Implicit Places using invariants and state equation in 602 ms returned []
Implicit Place search using SMT with State Equation took 850 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 333/1471 places, 780/1921 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 2257 ms. Remains : 333/1471 places, 780/1921 transitions.
[2025-05-30 02:36:49] [INFO ] Flatten gal took : 20 ms
[2025-05-30 02:36:49] [INFO ] Flatten gal took : 21 ms
[2025-05-30 02:36:49] [INFO ] Input system was already deterministic with 780 transitions.
RANDOM walk for 688 steps (16 resets) in 7 ms. (86 steps per ms) remains 0/1 properties
FORMULA ASLink-PT-03b-CTLCardinality-2025-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-05-30 02:36:49] [INFO ] Flatten gal took : 24 ms
[2025-05-30 02:36:49] [INFO ] Flatten gal took : 20 ms
[2025-05-30 02:36:49] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8741196410570822165.gal : 4 ms
[2025-05-30 02:36:49] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3241678695333726625.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8741196410570822165.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3241678695333726625.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 1471/1471 places, 1921/1921 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 272 transitions
Trivial Post-agglo rules discarded 272 transitions
Performed 272 trivial Post agglomeration. Transition count delta: 272
Iterating post reduction 0 with 272 rules applied. Total rules applied 272 place count 1470 transition count 1648
Reduce places removed 272 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 281 rules applied. Total rules applied 553 place count 1198 transition count 1639
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 2 with 9 rules applied. Total rules applied 562 place count 1194 transition count 1634
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 565 place count 1191 transition count 1634
Performed 389 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 389 Pre rules applied. Total rules applied 565 place count 1191 transition count 1245
Deduced a syphon composed of 389 places in 1 ms
Ensure Unique test removed 33 places
Reduce places removed 422 places and 0 transitions.
Iterating global reduction 4 with 811 rules applied. Total rules applied 1376 place count 769 transition count 1245
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 4 with 25 rules applied. Total rules applied 1401 place count 765 transition count 1224
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 5 with 21 rules applied. Total rules applied 1422 place count 744 transition count 1224
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 13 Pre rules applied. Total rules applied 1422 place count 744 transition count 1211
Deduced a syphon composed of 13 places in 2 ms
Ensure Unique test removed 13 places
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 6 with 39 rules applied. Total rules applied 1461 place count 718 transition count 1211
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 12 Pre rules applied. Total rules applied 1461 place count 718 transition count 1199
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 6 with 24 rules applied. Total rules applied 1485 place count 706 transition count 1199
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 1492 place count 699 transition count 1179
Iterating global reduction 6 with 7 rules applied. Total rules applied 1499 place count 699 transition count 1179
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 1499 place count 699 transition count 1177
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 1503 place count 697 transition count 1177
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 1508 place count 692 transition count 1165
Iterating global reduction 6 with 5 rules applied. Total rules applied 1513 place count 692 transition count 1165
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1515 place count 690 transition count 1156
Iterating global reduction 6 with 2 rules applied. Total rules applied 1517 place count 690 transition count 1156
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1518 place count 689 transition count 1148
Iterating global reduction 6 with 1 rules applied. Total rules applied 1519 place count 689 transition count 1148
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1520 place count 688 transition count 1140
Iterating global reduction 6 with 1 rules applied. Total rules applied 1521 place count 688 transition count 1140
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1522 place count 687 transition count 1132
Iterating global reduction 6 with 1 rules applied. Total rules applied 1523 place count 687 transition count 1132
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1524 place count 686 transition count 1124
Iterating global reduction 6 with 1 rules applied. Total rules applied 1525 place count 686 transition count 1124
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1526 place count 685 transition count 1116
Iterating global reduction 6 with 1 rules applied. Total rules applied 1527 place count 685 transition count 1116
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1528 place count 684 transition count 1108
Iterating global reduction 6 with 1 rules applied. Total rules applied 1529 place count 684 transition count 1108
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1530 place count 683 transition count 1100
Iterating global reduction 6 with 1 rules applied. Total rules applied 1531 place count 683 transition count 1100
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1532 place count 682 transition count 1092
Iterating global reduction 6 with 1 rules applied. Total rules applied 1533 place count 682 transition count 1092
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1534 place count 681 transition count 1084
Iterating global reduction 6 with 1 rules applied. Total rules applied 1535 place count 681 transition count 1084
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1536 place count 680 transition count 1076
Iterating global reduction 6 with 1 rules applied. Total rules applied 1537 place count 680 transition count 1076
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1538 place count 679 transition count 1068
Iterating global reduction 6 with 1 rules applied. Total rules applied 1539 place count 679 transition count 1068
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1540 place count 678 transition count 1060
Iterating global reduction 6 with 1 rules applied. Total rules applied 1541 place count 678 transition count 1060
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1542 place count 677 transition count 1052
Iterating global reduction 6 with 1 rules applied. Total rules applied 1543 place count 677 transition count 1052
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1544 place count 676 transition count 1044
Iterating global reduction 6 with 1 rules applied. Total rules applied 1545 place count 676 transition count 1044
Performed 93 Post agglomeration using F-continuation condition.Transition count delta: 93
Deduced a syphon composed of 93 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 6 with 188 rules applied. Total rules applied 1733 place count 581 transition count 951
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 1737 place count 577 transition count 947
Ensure Unique test removed 1 places
Iterating global reduction 6 with 5 rules applied. Total rules applied 1742 place count 576 transition count 947
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 6 with 1 rules applied. Total rules applied 1743 place count 576 transition count 946
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1744 place count 575 transition count 946
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 1744 place count 575 transition count 945
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1746 place count 574 transition count 945
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1749 place count 571 transition count 942
Iterating global reduction 8 with 3 rules applied. Total rules applied 1752 place count 571 transition count 942
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 8 with 2 rules applied. Total rules applied 1754 place count 571 transition count 940
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1755 place count 570 transition count 940
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 1755 place count 570 transition count 939
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1757 place count 569 transition count 939
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1758 place count 568 transition count 938
Iterating global reduction 10 with 1 rules applied. Total rules applied 1759 place count 568 transition count 938
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1761 place count 566 transition count 936
Reduce places removed 6 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 10 with 9 rules applied. Total rules applied 1770 place count 560 transition count 933
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 11 with 3 rules applied. Total rules applied 1773 place count 557 transition count 933
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 12 Pre rules applied. Total rules applied 1773 place count 557 transition count 921
Deduced a syphon composed of 12 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 12 with 25 rules applied. Total rules applied 1798 place count 544 transition count 921
Discarding 6 places :
Implicit places reduction removed 6 places
Iterating post reduction 12 with 6 rules applied. Total rules applied 1804 place count 538 transition count 921
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 1 Pre rules applied. Total rules applied 1804 place count 538 transition count 920
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 1806 place count 537 transition count 920
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 13 with 12 rules applied. Total rules applied 1818 place count 531 transition count 914
Discarding 5 places :
Symmetric choice reduction at 13 with 5 rule applications. Total rules 1823 place count 526 transition count 909
Iterating global reduction 13 with 5 rules applied. Total rules applied 1828 place count 526 transition count 909
Discarding 3 places :
Symmetric choice reduction at 13 with 3 rule applications. Total rules 1831 place count 523 transition count 906
Iterating global reduction 13 with 3 rules applied. Total rules applied 1834 place count 523 transition count 906
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 13 with 3 rules applied. Total rules applied 1837 place count 523 transition count 903
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 3 Pre rules applied. Total rules applied 1837 place count 523 transition count 900
Deduced a syphon composed of 3 places in 12 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 13 with 6 rules applied. Total rules applied 1843 place count 520 transition count 900
Applied a total of 1843 rules in 541 ms. Remains 520 /1471 variables (removed 951) and now considering 900/1921 (removed 1021) transitions.
// Phase 1: matrix 900 rows 520 cols
[2025-05-30 02:36:50] [INFO ] Computed 83 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:36:50] [INFO ] Implicit Places using invariants in 403 ms returned [1, 18, 19, 32, 49, 67, 87, 142, 152, 153, 155, 172, 190, 210, 263, 270, 271, 283, 284, 286, 303, 321, 341, 396, 397, 400, 411, 412, 413, 431, 453, 454, 455, 456]
Discarding 34 places :
Implicit Place search using SMT only with invariants took 404 ms to find 34 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 486/1471 places, 900/1921 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 67 transitions
Trivial Post-agglo rules discarded 67 transitions
Performed 67 trivial Post agglomeration. Transition count delta: 67
Iterating post reduction 0 with 67 rules applied. Total rules applied 67 place count 486 transition count 833
Reduce places removed 67 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 68 rules applied. Total rules applied 135 place count 419 transition count 832
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 136 place count 418 transition count 832
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 20 Pre rules applied. Total rules applied 136 place count 418 transition count 812
Deduced a syphon composed of 20 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 3 with 41 rules applied. Total rules applied 177 place count 397 transition count 812
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 12 rules applied. Total rules applied 189 place count 393 transition count 804
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 197 place count 385 transition count 804
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 200 place count 382 transition count 801
Iterating global reduction 5 with 3 rules applied. Total rules applied 203 place count 382 transition count 801
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 205 place count 382 transition count 799
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 6 with 40 rules applied. Total rules applied 245 place count 362 transition count 779
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 246 place count 362 transition count 778
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 6 with 1 rules applied. Total rules applied 247 place count 362 transition count 777
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 248 place count 361 transition count 777
Applied a total of 248 rules in 41 ms. Remains 361 /486 variables (removed 125) and now considering 777/900 (removed 123) transitions.
// Phase 1: matrix 777 rows 361 cols
[2025-05-30 02:36:50] [INFO ] Computed 44 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:36:50] [INFO ] Implicit Places using invariants in 243 ms returned [91, 98, 104, 181, 188, 194, 275, 282, 288, 358]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 244 ms to find 10 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 351/1471 places, 777/1921 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 351 transition count 776
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 350 transition count 776
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 8 place count 344 transition count 770
Iterating global reduction 2 with 6 rules applied. Total rules applied 14 place count 344 transition count 770
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 20 place count 338 transition count 764
Iterating global reduction 2 with 6 rules applied. Total rules applied 26 place count 338 transition count 764
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 29 place count 335 transition count 761
Iterating global reduction 2 with 3 rules applied. Total rules applied 32 place count 335 transition count 761
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 38 place count 332 transition count 758
Applied a total of 38 rules in 30 ms. Remains 332 /351 variables (removed 19) and now considering 758/777 (removed 19) transitions.
// Phase 1: matrix 758 rows 332 cols
[2025-05-30 02:36:50] [INFO ] Computed 34 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:36:50] [INFO ] Implicit Places using invariants in 222 ms returned []
[2025-05-30 02:36:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:36:51] [INFO ] Implicit Places using invariants and state equation in 573 ms returned []
Implicit Place search using SMT with State Equation took 795 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 332/1471 places, 758/1921 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 2055 ms. Remains : 332/1471 places, 758/1921 transitions.
[2025-05-30 02:36:51] [INFO ] Flatten gal took : 20 ms
[2025-05-30 02:36:51] [INFO ] Flatten gal took : 20 ms
[2025-05-30 02:36:51] [INFO ] Input system was already deterministic with 758 transitions.
[2025-05-30 02:36:51] [INFO ] Flatten gal took : 19 ms
[2025-05-30 02:36:51] [INFO ] Flatten gal took : 20 ms
[2025-05-30 02:36:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality3883311160185560766.gal : 3 ms
[2025-05-30 02:36:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality8945765993759018880.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/CTLCardinality3883311160185560766.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8945765993759018880.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.
[2025-05-30 02:37:21] [INFO ] Flatten gal took : 19 ms
[2025-05-30 02:37:21] [INFO ] Applying decomposition
[2025-05-30 02:37:21] [INFO ] Flatten gal took : 19 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/graph7691439219037733778.txt' '-o' '/tmp/graph7691439219037733778.bin' '-w' '/tmp/graph7691439219037733778.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7691439219037733778.bin' '-l' '-1' '-v' '-w' '/tmp/graph7691439219037733778.weights' '-q' '0' '-e' '0.001'
[2025-05-30 02:37:21] [INFO ] Decomposing Gal with order
[2025-05-30 02:37:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 02:37:21] [INFO ] Removed a total of 1477 redundant transitions.
[2025-05-30 02:37:21] [INFO ] Flatten gal took : 32 ms
[2025-05-30 02:37:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 13 ms.
[2025-05-30 02:37:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality2467786188834952502.gal : 5 ms
[2025-05-30 02:37:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality11075485324501012542.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/CTLCardinality2467786188834952502.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11075485324501012542.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.05053e+10,10.587,295732,1824,1190,415909,87249,1061,1.09202e+06,290,591240,0


Converting to forward existential form...Done !
original formula: AF((i4.u46.p795==1))
=> equivalent forward existential formula: [FwdG(Init,!((i4.u46.p795==1)))] = FALSE
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1471/1471 places, 1921/1921 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 1456 transition count 1893
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 1456 transition count 1893
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 33 place count 1456 transition count 1890
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 42 place count 1447 transition count 1881
Iterating global reduction 1 with 9 rules applied. Total rules applied 51 place count 1447 transition count 1881
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 53 place count 1447 transition count 1879
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 57 place count 1443 transition count 1868
Iterating global reduction 2 with 4 rules applied. Total rules applied 61 place count 1443 transition count 1868
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 64 place count 1440 transition count 1865
Iterating global reduction 2 with 3 rules applied. Total rules applied 67 place count 1440 transition count 1865
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 69 place count 1438 transition count 1856
Iterating global reduction 2 with 2 rules applied. Total rules applied 71 place count 1438 transition count 1856
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 73 place count 1436 transition count 1847
Iterating global reduction 2 with 2 rules applied. Total rules applied 75 place count 1436 transition count 1847
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 76 place count 1435 transition count 1846
Iterating global reduction 2 with 1 rules applied. Total rules applied 77 place count 1435 transition count 1846
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 78 place count 1434 transition count 1838
Iterating global reduction 2 with 1 rules applied. Total rules applied 79 place count 1434 transition count 1838
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 80 place count 1433 transition count 1830
Iterating global reduction 2 with 1 rules applied. Total rules applied 81 place count 1433 transition count 1830
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 82 place count 1432 transition count 1829
Iterating global reduction 2 with 1 rules applied. Total rules applied 83 place count 1432 transition count 1829
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 84 place count 1431 transition count 1821
Iterating global reduction 2 with 1 rules applied. Total rules applied 85 place count 1431 transition count 1821
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 86 place count 1430 transition count 1813
Iterating global reduction 2 with 1 rules applied. Total rules applied 87 place count 1430 transition count 1813
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 88 place count 1429 transition count 1812
Iterating global reduction 2 with 1 rules applied. Total rules applied 89 place count 1429 transition count 1812
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 90 place count 1428 transition count 1804
Iterating global reduction 2 with 1 rules applied. Total rules applied 91 place count 1428 transition count 1804
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 92 place count 1427 transition count 1796
Iterating global reduction 2 with 1 rules applied. Total rules applied 93 place count 1427 transition count 1796
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 94 place count 1426 transition count 1795
Iterating global reduction 2 with 1 rules applied. Total rules applied 95 place count 1426 transition count 1795
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 96 place count 1425 transition count 1787
Iterating global reduction 2 with 1 rules applied. Total rules applied 97 place count 1425 transition count 1787
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 98 place count 1424 transition count 1779
Iterating global reduction 2 with 1 rules applied. Total rules applied 99 place count 1424 transition count 1779
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 100 place count 1423 transition count 1778
Iterating global reduction 2 with 1 rules applied. Total rules applied 101 place count 1423 transition count 1778
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 102 place count 1422 transition count 1770
Iterating global reduction 2 with 1 rules applied. Total rules applied 103 place count 1422 transition count 1770
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 104 place count 1421 transition count 1762
Iterating global reduction 2 with 1 rules applied. Total rules applied 105 place count 1421 transition count 1762
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 106 place count 1420 transition count 1761
Iterating global reduction 2 with 1 rules applied. Total rules applied 107 place count 1420 transition count 1761
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 108 place count 1419 transition count 1753
Iterating global reduction 2 with 1 rules applied. Total rules applied 109 place count 1419 transition count 1753
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 110 place count 1418 transition count 1745
Iterating global reduction 2 with 1 rules applied. Total rules applied 111 place count 1418 transition count 1745
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 112 place count 1417 transition count 1744
Iterating global reduction 2 with 1 rules applied. Total rules applied 113 place count 1417 transition count 1744
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 114 place count 1416 transition count 1736
Iterating global reduction 2 with 1 rules applied. Total rules applied 115 place count 1416 transition count 1736
Applied a total of 115 rules in 1209 ms. Remains 1416 /1471 variables (removed 55) and now considering 1736/1921 (removed 185) transitions.
// Phase 1: matrix 1736 rows 1416 cols
[2025-05-30 02:37:53] [INFO ] Computed 149 invariants in 18 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:37:53] [INFO ] Implicit Places using invariants in 756 ms returned []
[2025-05-30 02:37:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:37:57] [INFO ] Implicit Places using invariants and state equation in 3309 ms returned []
Implicit Place search using SMT with State Equation took 4066 ms to find 0 implicit places.
Running 1735 sub problems to find dead transitions.
[2025-05-30 02:37:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1415 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 1735 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1415/3152 variables, and 81 constraints, problems are : Problem set: 0 solved, 1735 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 0/38 constraints, Generalized P Invariants (flows): 81/111 constraints, State Equation: 0/1416 constraints, PredecessorRefiner: 1735/1735 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1735 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1415 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 1735 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1415/3152 variables, and 81 constraints, problems are : Problem set: 0 solved, 1735 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 0/38 constraints, Generalized P Invariants (flows): 81/111 constraints, State Equation: 0/1416 constraints, PredecessorRefiner: 0/1735 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60422ms problems are : Problem set: 0 solved, 1735 unsolved
Search for dead transitions found 0 dead transitions in 60433ms
Starting structural reductions in LTL mode, iteration 1 : 1416/1471 places, 1736/1921 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65715 ms. Remains : 1416/1471 places, 1736/1921 transitions.
[2025-05-30 02:38:57] [INFO ] Flatten gal took : 33 ms
[2025-05-30 02:38:57] [INFO ] Flatten gal took : 36 ms
[2025-05-30 02:38:57] [INFO ] Input system was already deterministic with 1736 transitions.
[2025-05-30 02:38:57] [INFO ] Flatten gal took : 34 ms
[2025-05-30 02:38:57] [INFO ] Flatten gal took : 35 ms
[2025-05-30 02:38:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality16420918545021491691.gal : 7 ms
[2025-05-30 02:38:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality3195314695925576221.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/CTLCardinality16420918545021491691.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3195314695925576221.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.
[2025-05-30 02:39:28] [INFO ] Flatten gal took : 37 ms
[2025-05-30 02:39:28] [INFO ] Applying decomposition
[2025-05-30 02:39:28] [INFO ] Flatten gal took : 35 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/graph13854990241503501089.txt' '-o' '/tmp/graph13854990241503501089.bin' '-w' '/tmp/graph13854990241503501089.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13854990241503501089.bin' '-l' '-1' '-v' '-w' '/tmp/graph13854990241503501089.weights' '-q' '0' '-e' '0.001'
[2025-05-30 02:39:28] [INFO ] Decomposing Gal with order
[2025-05-30 02:39:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 02:39:28] [INFO ] Removed a total of 1314 redundant transitions.
[2025-05-30 02:39:28] [INFO ] Flatten gal took : 69 ms
[2025-05-30 02:39:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 9 ms.
[2025-05-30 02:39:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality8914784305207145560.gal : 25 ms
[2025-05-30 02:39:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality7826403822766820477.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/CTLCardinality8914784305207145560.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7826403822766820477.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 -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1471/1471 places, 1921/1921 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 1453 transition count 1890
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 1453 transition count 1890
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 39 place count 1453 transition count 1887
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 50 place count 1442 transition count 1876
Iterating global reduction 1 with 11 rules applied. Total rules applied 61 place count 1442 transition count 1876
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 64 place count 1442 transition count 1873
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 69 place count 1437 transition count 1861
Iterating global reduction 2 with 5 rules applied. Total rules applied 74 place count 1437 transition count 1861
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 78 place count 1433 transition count 1857
Iterating global reduction 2 with 4 rules applied. Total rules applied 82 place count 1433 transition count 1857
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 85 place count 1430 transition count 1847
Iterating global reduction 2 with 3 rules applied. Total rules applied 88 place count 1430 transition count 1847
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 91 place count 1427 transition count 1837
Iterating global reduction 2 with 3 rules applied. Total rules applied 94 place count 1427 transition count 1837
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 96 place count 1425 transition count 1835
Iterating global reduction 2 with 2 rules applied. Total rules applied 98 place count 1425 transition count 1835
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 100 place count 1423 transition count 1826
Iterating global reduction 2 with 2 rules applied. Total rules applied 102 place count 1423 transition count 1826
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 104 place count 1421 transition count 1817
Iterating global reduction 2 with 2 rules applied. Total rules applied 106 place count 1421 transition count 1817
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 108 place count 1419 transition count 1815
Iterating global reduction 2 with 2 rules applied. Total rules applied 110 place count 1419 transition count 1815
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 112 place count 1417 transition count 1806
Iterating global reduction 2 with 2 rules applied. Total rules applied 114 place count 1417 transition count 1806
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 116 place count 1415 transition count 1797
Iterating global reduction 2 with 2 rules applied. Total rules applied 118 place count 1415 transition count 1797
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 119 place count 1414 transition count 1796
Iterating global reduction 2 with 1 rules applied. Total rules applied 120 place count 1414 transition count 1796
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 121 place count 1413 transition count 1788
Iterating global reduction 2 with 1 rules applied. Total rules applied 122 place count 1413 transition count 1788
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 123 place count 1412 transition count 1780
Iterating global reduction 2 with 1 rules applied. Total rules applied 124 place count 1412 transition count 1780
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 125 place count 1411 transition count 1779
Iterating global reduction 2 with 1 rules applied. Total rules applied 126 place count 1411 transition count 1779
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 127 place count 1410 transition count 1771
Iterating global reduction 2 with 1 rules applied. Total rules applied 128 place count 1410 transition count 1771
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 129 place count 1409 transition count 1763
Iterating global reduction 2 with 1 rules applied. Total rules applied 130 place count 1409 transition count 1763
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 131 place count 1408 transition count 1762
Iterating global reduction 2 with 1 rules applied. Total rules applied 132 place count 1408 transition count 1762
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 133 place count 1407 transition count 1754
Iterating global reduction 2 with 1 rules applied. Total rules applied 134 place count 1407 transition count 1754
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 135 place count 1406 transition count 1746
Iterating global reduction 2 with 1 rules applied. Total rules applied 136 place count 1406 transition count 1746
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 137 place count 1405 transition count 1745
Iterating global reduction 2 with 1 rules applied. Total rules applied 138 place count 1405 transition count 1745
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 139 place count 1404 transition count 1737
Iterating global reduction 2 with 1 rules applied. Total rules applied 140 place count 1404 transition count 1737
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 141 place count 1403 transition count 1729
Iterating global reduction 2 with 1 rules applied. Total rules applied 142 place count 1403 transition count 1729
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 143 place count 1402 transition count 1728
Iterating global reduction 2 with 1 rules applied. Total rules applied 144 place count 1402 transition count 1728
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 145 place count 1401 transition count 1720
Iterating global reduction 2 with 1 rules applied. Total rules applied 146 place count 1401 transition count 1720
Applied a total of 146 rules in 1179 ms. Remains 1401 /1471 variables (removed 70) and now considering 1720/1921 (removed 201) transitions.
// Phase 1: matrix 1720 rows 1401 cols
[2025-05-30 02:39:59] [INFO ] Computed 149 invariants in 26 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:40:00] [INFO ] Implicit Places using invariants in 789 ms returned []
[2025-05-30 02:40:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:40:04] [INFO ] Implicit Places using invariants and state equation in 4237 ms returned []
Implicit Place search using SMT with State Equation took 5030 ms to find 0 implicit places.
Running 1719 sub problems to find dead transitions.
[2025-05-30 02:40:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1400 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 1719 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1400/3121 variables, and 84 constraints, problems are : Problem set: 0 solved, 1719 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 0/38 constraints, Generalized P Invariants (flows): 84/111 constraints, State Equation: 0/1401 constraints, PredecessorRefiner: 1719/1719 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1719 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1400 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 1719 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1400/3121 variables, and 84 constraints, problems are : Problem set: 0 solved, 1719 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 0/38 constraints, Generalized P Invariants (flows): 84/111 constraints, State Equation: 0/1401 constraints, PredecessorRefiner: 0/1719 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60390ms problems are : Problem set: 0 solved, 1719 unsolved
Search for dead transitions found 0 dead transitions in 60394ms
Starting structural reductions in LTL mode, iteration 1 : 1401/1471 places, 1720/1921 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66610 ms. Remains : 1401/1471 places, 1720/1921 transitions.
[2025-05-30 02:41:05] [INFO ] Flatten gal took : 32 ms
[2025-05-30 02:41:05] [INFO ] Flatten gal took : 35 ms
[2025-05-30 02:41:05] [INFO ] Input system was already deterministic with 1720 transitions.
[2025-05-30 02:41:05] [INFO ] Flatten gal took : 34 ms
[2025-05-30 02:41:05] [INFO ] Flatten gal took : 34 ms
[2025-05-30 02:41:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality3866052543150538983.gal : 8 ms
[2025-05-30 02:41:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality217285131731657662.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/CTLCardinality3866052543150538983.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality217285131731657662.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.
[2025-05-30 02:41:35] [INFO ] Flatten gal took : 34 ms
[2025-05-30 02:41:35] [INFO ] Applying decomposition
[2025-05-30 02:41:35] [INFO ] Flatten gal took : 35 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/graph6222064837135093491.txt' '-o' '/tmp/graph6222064837135093491.bin' '-w' '/tmp/graph6222064837135093491.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6222064837135093491.bin' '-l' '-1' '-v' '-w' '/tmp/graph6222064837135093491.weights' '-q' '0' '-e' '0.001'
[2025-05-30 02:41:35] [INFO ] Decomposing Gal with order
[2025-05-30 02:41:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 02:41:35] [INFO ] Removed a total of 1317 redundant transitions.
[2025-05-30 02:41:35] [INFO ] Flatten gal took : 57 ms
[2025-05-30 02:41:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 13 labels/synchronizations in 7 ms.
[2025-05-30 02:41:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality270696909191874555.gal : 10 ms
[2025-05-30 02:41:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality7057605210256123518.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/CTLCardinality270696909191874555.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7057605210256123518.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.
Starting structural reductions in SI_CTL mode, iteration 0 : 1471/1471 places, 1921/1921 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 266 transitions
Trivial Post-agglo rules discarded 266 transitions
Performed 266 trivial Post agglomeration. Transition count delta: 266
Iterating post reduction 0 with 266 rules applied. Total rules applied 266 place count 1470 transition count 1654
Reduce places removed 266 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 275 rules applied. Total rules applied 541 place count 1204 transition count 1645
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 2 with 9 rules applied. Total rules applied 550 place count 1200 transition count 1640
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 4 rules applied. Total rules applied 554 place count 1197 transition count 1639
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 555 place count 1196 transition count 1639
Performed 386 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 386 Pre rules applied. Total rules applied 555 place count 1196 transition count 1253
Deduced a syphon composed of 386 places in 1 ms
Ensure Unique test removed 31 places
Reduce places removed 417 places and 0 transitions.
Iterating global reduction 5 with 803 rules applied. Total rules applied 1358 place count 779 transition count 1253
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 5 with 22 rules applied. Total rules applied 1380 place count 775 transition count 1235
Reduce places removed 18 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 6 with 22 rules applied. Total rules applied 1402 place count 757 transition count 1231
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 1406 place count 753 transition count 1231
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 11 Pre rules applied. Total rules applied 1406 place count 753 transition count 1220
Deduced a syphon composed of 11 places in 1 ms
Ensure Unique test removed 11 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 8 with 33 rules applied. Total rules applied 1439 place count 731 transition count 1220
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 10 Pre rules applied. Total rules applied 1439 place count 731 transition count 1210
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 8 with 20 rules applied. Total rules applied 1459 place count 721 transition count 1210
Discarding 7 places :
Symmetric choice reduction at 8 with 7 rule applications. Total rules 1466 place count 714 transition count 1190
Iterating global reduction 8 with 7 rules applied. Total rules applied 1473 place count 714 transition count 1190
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 2 Pre rules applied. Total rules applied 1473 place count 714 transition count 1188
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 8 with 4 rules applied. Total rules applied 1477 place count 712 transition count 1188
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 1482 place count 707 transition count 1176
Iterating global reduction 8 with 5 rules applied. Total rules applied 1487 place count 707 transition count 1176
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1489 place count 705 transition count 1167
Iterating global reduction 8 with 2 rules applied. Total rules applied 1491 place count 705 transition count 1167
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1492 place count 704 transition count 1159
Iterating global reduction 8 with 1 rules applied. Total rules applied 1493 place count 704 transition count 1159
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1494 place count 703 transition count 1151
Iterating global reduction 8 with 1 rules applied. Total rules applied 1495 place count 703 transition count 1151
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1496 place count 702 transition count 1143
Iterating global reduction 8 with 1 rules applied. Total rules applied 1497 place count 702 transition count 1143
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1498 place count 701 transition count 1135
Iterating global reduction 8 with 1 rules applied. Total rules applied 1499 place count 701 transition count 1135
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1500 place count 700 transition count 1127
Iterating global reduction 8 with 1 rules applied. Total rules applied 1501 place count 700 transition count 1127
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1502 place count 699 transition count 1119
Iterating global reduction 8 with 1 rules applied. Total rules applied 1503 place count 699 transition count 1119
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1504 place count 698 transition count 1111
Iterating global reduction 8 with 1 rules applied. Total rules applied 1505 place count 698 transition count 1111
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1506 place count 697 transition count 1103
Iterating global reduction 8 with 1 rules applied. Total rules applied 1507 place count 697 transition count 1103
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1508 place count 696 transition count 1095
Iterating global reduction 8 with 1 rules applied. Total rules applied 1509 place count 696 transition count 1095
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1510 place count 695 transition count 1087
Iterating global reduction 8 with 1 rules applied. Total rules applied 1511 place count 695 transition count 1087
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1512 place count 694 transition count 1079
Iterating global reduction 8 with 1 rules applied. Total rules applied 1513 place count 694 transition count 1079
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1514 place count 693 transition count 1071
Iterating global reduction 8 with 1 rules applied. Total rules applied 1515 place count 693 transition count 1071
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1516 place count 692 transition count 1063
Iterating global reduction 8 with 1 rules applied. Total rules applied 1517 place count 692 transition count 1063
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1518 place count 691 transition count 1055
Iterating global reduction 8 with 1 rules applied. Total rules applied 1519 place count 691 transition count 1055
Performed 96 Post agglomeration using F-continuation condition.Transition count delta: 96
Deduced a syphon composed of 96 places in 1 ms
Ensure Unique test removed 3 places
Reduce places removed 99 places and 0 transitions.
Iterating global reduction 8 with 195 rules applied. Total rules applied 1714 place count 592 transition count 959
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1718 place count 588 transition count 955
Ensure Unique test removed 1 places
Iterating global reduction 8 with 5 rules applied. Total rules applied 1723 place count 587 transition count 955
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 8 with 1 rules applied. Total rules applied 1724 place count 587 transition count 954
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1725 place count 586 transition count 954
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 1725 place count 586 transition count 953
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1727 place count 585 transition count 953
Discarding 3 places :
Symmetric choice reduction at 10 with 3 rule applications. Total rules 1730 place count 582 transition count 950
Iterating global reduction 10 with 3 rules applied. Total rules applied 1733 place count 582 transition count 950
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 10 with 2 rules applied. Total rules applied 1735 place count 582 transition count 948
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1736 place count 581 transition count 948
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 1736 place count 581 transition count 947
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 1738 place count 580 transition count 947
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1739 place count 579 transition count 946
Iterating global reduction 12 with 1 rules applied. Total rules applied 1740 place count 579 transition count 946
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 1741 place count 579 transition count 946
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 1743 place count 577 transition count 944
Reduce places removed 5 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 12 with 8 rules applied. Total rules applied 1751 place count 572 transition count 941
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 13 with 3 rules applied. Total rules applied 1754 place count 569 transition count 941
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 9 Pre rules applied. Total rules applied 1754 place count 569 transition count 932
Deduced a syphon composed of 9 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 14 with 19 rules applied. Total rules applied 1773 place count 559 transition count 932
Discarding 6 places :
Implicit places reduction removed 6 places
Iterating post reduction 14 with 6 rules applied. Total rules applied 1779 place count 553 transition count 932
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 15 with 1 Pre rules applied. Total rules applied 1779 place count 553 transition count 931
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 15 with 2 rules applied. Total rules applied 1781 place count 552 transition count 931
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 15 with 12 rules applied. Total rules applied 1793 place count 546 transition count 925
Discarding 5 places :
Symmetric choice reduction at 15 with 5 rule applications. Total rules 1798 place count 541 transition count 920
Iterating global reduction 15 with 5 rules applied. Total rules applied 1803 place count 541 transition count 920
Discarding 2 places :
Symmetric choice reduction at 15 with 2 rule applications. Total rules 1805 place count 539 transition count 918
Iterating global reduction 15 with 2 rules applied. Total rules applied 1807 place count 539 transition count 918
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 15 with 1 rules applied. Total rules applied 1808 place count 539 transition count 917
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 15 with 1 Pre rules applied. Total rules applied 1808 place count 539 transition count 916
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 15 with 2 rules applied. Total rules applied 1810 place count 538 transition count 916
Applied a total of 1810 rules in 414 ms. Remains 538 /1471 variables (removed 933) and now considering 916/1921 (removed 1005) transitions.
// Phase 1: matrix 916 rows 538 cols
[2025-05-30 02:42:06] [INFO ] Computed 87 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:42:06] [INFO ] Implicit Places using invariants in 391 ms returned [1, 18, 19, 32, 50, 68, 89, 109, 147, 157, 158, 160, 177, 195, 217, 270, 273, 276, 277, 289, 290, 292, 309, 327, 410, 415, 428, 430, 431, 449, 471, 472, 473, 474]
[2025-05-30 02:42:06] [INFO ] Actually due to overlaps returned [431, 50, 177, 309, 449, 32, 157, 160, 289, 292, 428, 471, 158, 290, 430, 472, 1, 276, 277, 410, 18, 327, 473, 19, 68, 89, 147, 195, 217, 415, 474]
Discarding 31 places :
Implicit Place search using SMT only with invariants took 393 ms to find 31 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 507/1471 places, 916/1921 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 62 transitions
Trivial Post-agglo rules discarded 62 transitions
Performed 62 trivial Post agglomeration. Transition count delta: 62
Iterating post reduction 0 with 63 rules applied. Total rules applied 63 place count 506 transition count 854
Reduce places removed 62 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 64 rules applied. Total rules applied 127 place count 444 transition count 852
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 129 place count 442 transition count 852
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 20 Pre rules applied. Total rules applied 129 place count 442 transition count 832
Deduced a syphon composed of 20 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 3 with 41 rules applied. Total rules applied 170 place count 421 transition count 832
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 12 rules applied. Total rules applied 182 place count 417 transition count 824
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 190 place count 409 transition count 824
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 193 place count 406 transition count 821
Iterating global reduction 5 with 3 rules applied. Total rules applied 196 place count 406 transition count 821
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 198 place count 406 transition count 819
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 6 with 40 rules applied. Total rules applied 238 place count 386 transition count 799
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 239 place count 386 transition count 798
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 6 with 1 rules applied. Total rules applied 240 place count 386 transition count 797
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 241 place count 385 transition count 797
Applied a total of 241 rules in 41 ms. Remains 385 /507 variables (removed 122) and now considering 797/916 (removed 119) transitions.
// Phase 1: matrix 797 rows 385 cols
[2025-05-30 02:42:06] [INFO ] Computed 50 invariants in 13 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:42:06] [INFO ] Implicit Places using invariants in 265 ms returned [95, 109, 188, 195, 202, 205, 289, 296, 302, 382]
[2025-05-30 02:42:06] [INFO ] Actually due to overlaps returned [95, 109, 188, 195, 202, 289, 296, 302, 382]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 267 ms to find 9 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 376/1471 places, 797/1921 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 376 transition count 796
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 375 transition count 796
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 6 place count 371 transition count 792
Iterating global reduction 2 with 4 rules applied. Total rules applied 10 place count 371 transition count 792
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 14 place count 367 transition count 788
Iterating global reduction 2 with 4 rules applied. Total rules applied 18 place count 367 transition count 788
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 20 place count 365 transition count 786
Iterating global reduction 2 with 2 rules applied. Total rules applied 22 place count 365 transition count 786
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 28 place count 362 transition count 783
Applied a total of 28 rules in 30 ms. Remains 362 /376 variables (removed 14) and now considering 783/797 (removed 14) transitions.
// Phase 1: matrix 783 rows 362 cols
[2025-05-30 02:42:06] [INFO ] Computed 41 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:42:07] [INFO ] Implicit Places using invariants in 239 ms returned [193]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 240 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 361/1471 places, 783/1921 transitions.
Applied a total of 0 rules in 9 ms. Remains 361 /361 variables (removed 0) and now considering 783/783 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 4 iterations and 1395 ms. Remains : 361/1471 places, 783/1921 transitions.
[2025-05-30 02:42:07] [INFO ] Flatten gal took : 17 ms
[2025-05-30 02:42:07] [INFO ] Flatten gal took : 19 ms
[2025-05-30 02:42:07] [INFO ] Input system was already deterministic with 783 transitions.
[2025-05-30 02:42:07] [INFO ] Flatten gal took : 18 ms
[2025-05-30 02:42:07] [INFO ] Flatten gal took : 19 ms
[2025-05-30 02:42:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality18190193009353833677.gal : 3 ms
[2025-05-30 02:42:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality13652001025614335266.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/CTLCardinality18190193009353833677.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13652001025614335266.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.
[2025-05-30 02:42:37] [INFO ] Flatten gal took : 23 ms
[2025-05-30 02:42:37] [INFO ] Applying decomposition
[2025-05-30 02:42:37] [INFO ] Flatten gal took : 18 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/graph166895611813366290.txt' '-o' '/tmp/graph166895611813366290.bin' '-w' '/tmp/graph166895611813366290.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph166895611813366290.bin' '-l' '-1' '-v' '-w' '/tmp/graph166895611813366290.weights' '-q' '0' '-e' '0.001'
[2025-05-30 02:42:37] [INFO ] Decomposing Gal with order
[2025-05-30 02:42:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 02:42:37] [INFO ] Removed a total of 1471 redundant transitions.
[2025-05-30 02:42:37] [INFO ] Flatten gal took : 30 ms
[2025-05-30 02:42:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 7 ms.
[2025-05-30 02:42:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality6869263812356196180.gal : 5 ms
[2025-05-30 02:42:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality13204168266404032109.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/CTLCardinality6869263812356196180.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13204168266404032109.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 : 1471/1471 places, 1921/1921 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 1454 transition count 1891
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 1454 transition count 1891
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 37 place count 1454 transition count 1888
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 48 place count 1443 transition count 1877
Iterating global reduction 1 with 11 rules applied. Total rules applied 59 place count 1443 transition count 1877
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 62 place count 1443 transition count 1874
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 67 place count 1438 transition count 1862
Iterating global reduction 2 with 5 rules applied. Total rules applied 72 place count 1438 transition count 1862
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 76 place count 1434 transition count 1858
Iterating global reduction 2 with 4 rules applied. Total rules applied 80 place count 1434 transition count 1858
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 83 place count 1431 transition count 1848
Iterating global reduction 2 with 3 rules applied. Total rules applied 86 place count 1431 transition count 1848
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 89 place count 1428 transition count 1838
Iterating global reduction 2 with 3 rules applied. Total rules applied 92 place count 1428 transition count 1838
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 94 place count 1426 transition count 1836
Iterating global reduction 2 with 2 rules applied. Total rules applied 96 place count 1426 transition count 1836
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 98 place count 1424 transition count 1827
Iterating global reduction 2 with 2 rules applied. Total rules applied 100 place count 1424 transition count 1827
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 102 place count 1422 transition count 1818
Iterating global reduction 2 with 2 rules applied. Total rules applied 104 place count 1422 transition count 1818
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 106 place count 1420 transition count 1816
Iterating global reduction 2 with 2 rules applied. Total rules applied 108 place count 1420 transition count 1816
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 110 place count 1418 transition count 1807
Iterating global reduction 2 with 2 rules applied. Total rules applied 112 place count 1418 transition count 1807
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 114 place count 1416 transition count 1798
Iterating global reduction 2 with 2 rules applied. Total rules applied 116 place count 1416 transition count 1798
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 117 place count 1415 transition count 1797
Iterating global reduction 2 with 1 rules applied. Total rules applied 118 place count 1415 transition count 1797
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 119 place count 1414 transition count 1789
Iterating global reduction 2 with 1 rules applied. Total rules applied 120 place count 1414 transition count 1789
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 121 place count 1413 transition count 1781
Iterating global reduction 2 with 1 rules applied. Total rules applied 122 place count 1413 transition count 1781
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 123 place count 1412 transition count 1780
Iterating global reduction 2 with 1 rules applied. Total rules applied 124 place count 1412 transition count 1780
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 125 place count 1411 transition count 1772
Iterating global reduction 2 with 1 rules applied. Total rules applied 126 place count 1411 transition count 1772
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 127 place count 1410 transition count 1764
Iterating global reduction 2 with 1 rules applied. Total rules applied 128 place count 1410 transition count 1764
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 129 place count 1409 transition count 1763
Iterating global reduction 2 with 1 rules applied. Total rules applied 130 place count 1409 transition count 1763
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 131 place count 1408 transition count 1755
Iterating global reduction 2 with 1 rules applied. Total rules applied 132 place count 1408 transition count 1755
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 133 place count 1407 transition count 1747
Iterating global reduction 2 with 1 rules applied. Total rules applied 134 place count 1407 transition count 1747
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 135 place count 1406 transition count 1746
Iterating global reduction 2 with 1 rules applied. Total rules applied 136 place count 1406 transition count 1746
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 137 place count 1405 transition count 1738
Iterating global reduction 2 with 1 rules applied. Total rules applied 138 place count 1405 transition count 1738
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 139 place count 1404 transition count 1730
Iterating global reduction 2 with 1 rules applied. Total rules applied 140 place count 1404 transition count 1730
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 141 place count 1403 transition count 1729
Iterating global reduction 2 with 1 rules applied. Total rules applied 142 place count 1403 transition count 1729
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 143 place count 1402 transition count 1721
Iterating global reduction 2 with 1 rules applied. Total rules applied 144 place count 1402 transition count 1721
Applied a total of 144 rules in 1181 ms. Remains 1402 /1471 variables (removed 69) and now considering 1721/1921 (removed 200) transitions.
// Phase 1: matrix 1721 rows 1402 cols
[2025-05-30 02:43:08] [INFO ] Computed 149 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:43:09] [INFO ] Implicit Places using invariants in 742 ms returned []
[2025-05-30 02:43:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:43:12] [INFO ] Implicit Places using invariants and state equation in 2791 ms returned []
Implicit Place search using SMT with State Equation took 3534 ms to find 0 implicit places.
Running 1720 sub problems to find dead transitions.
[2025-05-30 02:43:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 13.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
(s19 1.0)
(s20 1.0)
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(s22 1.0)
(s23 1.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)
(s28 1.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 1.0)
(s33 1.0)
(s34 1.0)
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(s36 1.0)
(s37 1.0)
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(s39 1.0)
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(s48 1.0)
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(s50 1.0)
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(s52 1.0)
(s53 1.0)
(s54 1.0)
(s55 1.0)
(s56 1.0)
(s57 1.0)
(s58 14.0)
(s59 1.0)
(s60 1.0)
(s61 1.0)
(s62 1.0)
(s63 1.0)
(s64 1.0)
(s65 1.0)
(s66 1.0)
(s67 1.0)
(s68 1.0)
(s69 1.0)
(s70 1.0)
(s71 1.0)
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(s73 1.0)
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(s76 1.0)
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(s78 1.0)
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(s80 1.0)
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(s82 1.0)
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(s89 0.0)
(s90 0.0)
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(s92 1.0)
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(s94 0.0)
(s95 0.0)
(s96 1.0)
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(s99 0.0)
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(s108 1.0)
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(s143 0.0)
(s144 1.0)
(s145 1.0)
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(s147 1.0)
(s148 1.0)
(s149 1.0)
(s150 1.0)
(s151 1.0)
(s152 1.0)
(s153 1.0)
(s154 1.0)
(s155 1.0)
(s156 1.0)
(s157 1.0)
(s158 1.0)
(s159 1.0)
(s160 1.0)
(s161 1.0)
(s162 1.0)
(s163 1.0)
(s164 1.0)
(s165 1.0)
(s166 1.0)
(s167 1.0)
(s168 1.0)
(s169 1.0)
(s170 1.0)
(s171 1.0)
(s172 1.0)
(s173 1.0)
(s174 1.0)
(s175 1.0)
(s176 1.0)
(s177 1.0)
(s178 1.0)
(s179 1.0)
(s180 1.0)
(s181 1.0)
(s182 1.0)
(s183 1.0)
(s184 1.0)
(s185 1.0)
(s186 1.0)
(s187 1.0)
(s188 1.0)
(s189 1.0)
(s190 1.0)
(s191 1.0)
(s192 1.0)
(s193 1.0)
(s194 1.0)
(s195 1.0)
(s196 1.0)
(s197 1.0)
(s198 1.0)
(s199 1.0)
(s200 1.0)
(s201 1.0)
(s202 1.0)
(s203 1.0)
(s204 1.0)
(s205 1.0)
(s206 1.0)
(s207 1.0)
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(s209 1.0)
(s210 1.0)
(s211 1.0)
(s212 1.0)
(s213 1.0)
(s214 1.0)
(s215 1.0)
(s216 1.0)
(s217 1.0)
(s218 1.0)
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(s220 1.0)
(s221 1.0)
(s222 1.0)
(s223 1.0)
(s224 1.0)
(s225 1.0)
(s226 1.0)
(s227 1.0)
(s228 1.0)
(s229 1.0)
(s230 1.0)
(s231 1.0)
(s232 1.0)
(s233 1.0)
(s234 1.0)
(s235 1.0)
(s236 1.0)
(s237 1.0)
(s238 1.0)
(s239 1.0)
(s240 1.0)
(s241 1.0)
(s242 1.0)
(s243 1.0)
(s244 1.0)
(s245 1.0)
(s246 1.0)
(s247 1.0)
(s248 1.0)
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(s250 1.0)
(s251 1.0)
(s252 1.0)
(s253 1.0)
(s254 1.0)
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(s256 1.0)
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(s260 1.0)
(s261 1.0)
(s262 1.0)
(s263 1.0)
(s264 1.0)
(s265 1.0)
(s266 1.0)
(s267 1.0)
(s268 1.0)
(s269 1.0)
(s270 1.0)
(s271 1.0)
(s272 1.0)
(s273 1.0)
(s274 1.0)
(s275 16.0)
(s276 1.0)
(s277 1.0)
(s278 1.0)
(s279 1.0)
(s280 1.0)
(s281 0.0)
(s282 1.0)
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(s287 1.0)
(s288 1.0)
(s289 1.0)
(s290 1.0)
(s291 1.0)
(s292 1.0)
(s293 1.0)
(s294 1.0)
(s295 1.0)
(s296 1.0)
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(s299 1.0)
(s300 1.0)
(s301 1.0)
(s302 1.0)
(s303 1.0)
(s304 1.0)
(s305 1.0)
(s306 1.0)
(s307 1.0)
(s308 1.0)
(s309 1.0)
(s310 10.0)
(s311 1.0)
(s312 1.0)
(s313 1.0)
(s314 1.0)
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(s709 1.0)
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(s712 1.0)
(s713 1.0)
(s714 1.0)
(s715 1.0)
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(s720 1.0)
(s721 1.0)
(s722 0.0)
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(s726 1.0)
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(s728 1.0)
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(s735 1.0)
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(s737 1.0)
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(s740 1.0)
(s741 1.0)
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(s743 1.0)
(s744 1.0)
(s745 1.0)
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(s747 1.0)
(s748 1.0)
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(s750 1.0)
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(s753 1.0)
(s754 1.0)
(s755 1.0)
(s756 1.0)
(s757 1.0)
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(s759 2.0)
(s760 1.0)
(s761 1.0)
(s762 1.0)
(s763 1.0)
(s764 1.0)
(s765 1.0)
(s766 4.0)
(s767 1.0)
(s768 1.0)
(s769 1.0)
(s770 1.0)
(s771 1.0)
(s772 71.0)
(s773 1.0)
(s774 1.0)
(s775 1.0)
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(s777 1.0)
(s778 1.0)
(s779 1.0)
(s780 1.0)
(s781 1.0)
(s782 1.0)
(s783 1.0)
(s784 1.0)
(s785 1.0)
(s786 1.0)
(s787 1.0)
(s788 1.0)
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(s790 1.0)
(s791 1.0)
(s792 1.0)
(s793 1.0)
(s794 1.0)
(s795 1.0)
(s796 1.0)
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(s798 1.0)
(s799 1.0)
(s800 1.0)
(s801 1.0)
(s802 1.0)
(s803 1.0)
(s804 1.0)
(s805 1.0)
(s806 1.0)
(s807 0.0)
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(s833 0.0)
(s834 1.0)
(s835 1.0)
(s836 0.0)
(s837 0.0)
(s838 1.0)
(s839 1.0)
(s840 1.0)
(s841 1.0)
(s842 1.0)
(s843 1.0)
(s844 1.0)
(s845 1.0)
(s846 1.0)
(s847 1.0)
(s848 1.0)
(s849 1.0)
(s850 1.0)
(s851 1.0)
(s852 timeout
1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1401 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 1720 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1401/3123 variables, and 84 constraints, problems are : Problem set: 0 solved, 1720 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 0/36 constraints, Generalized P Invariants (flows): 84/113 constraints, State Equation: 0/1402 constraints, PredecessorRefiner: 1720/1720 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1720 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1401 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 1720 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1401/3123 variables, and 84 constraints, problems are : Problem set: 0 solved, 1720 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 0/36 constraints, Generalized P Invariants (flows): 84/113 constraints, State Equation: 0/1402 constraints, PredecessorRefiner: 0/1720 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60391ms problems are : Problem set: 0 solved, 1720 unsolved
Search for dead transitions found 0 dead transitions in 60395ms
Starting structural reductions in LTL mode, iteration 1 : 1402/1471 places, 1721/1921 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65117 ms. Remains : 1402/1471 places, 1721/1921 transitions.
[2025-05-30 02:44:12] [INFO ] Flatten gal took : 32 ms
[2025-05-30 02:44:12] [INFO ] Flatten gal took : 35 ms
[2025-05-30 02:44:12] [INFO ] Input system was already deterministic with 1721 transitions.
[2025-05-30 02:44:12] [INFO ] Flatten gal took : 34 ms
[2025-05-30 02:44:12] [INFO ] Flatten gal took : 34 ms
[2025-05-30 02:44:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality17158146156161632200.gal : 6 ms
[2025-05-30 02:44:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality142629403829234494.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/CTLCardinality17158146156161632200.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality142629403829234494.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.
[2025-05-30 02:44:42] [INFO ] Flatten gal took : 34 ms
[2025-05-30 02:44:42] [INFO ] Applying decomposition
[2025-05-30 02:44:42] [INFO ] Flatten gal took : 35 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/graph1210713287287095559.txt' '-o' '/tmp/graph1210713287287095559.bin' '-w' '/tmp/graph1210713287287095559.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1210713287287095559.bin' '-l' '-1' '-v' '-w' '/tmp/graph1210713287287095559.weights' '-q' '0' '-e' '0.001'
[2025-05-30 02:44:43] [INFO ] Decomposing Gal with order
[2025-05-30 02:44:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 02:44:43] [INFO ] Removed a total of 1318 redundant transitions.
[2025-05-30 02:44:43] [INFO ] Flatten gal took : 56 ms
[2025-05-30 02:44:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 8 ms.
[2025-05-30 02:44:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality16525364144071715752.gal : 11 ms
[2025-05-30 02:44:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality11109793438308897283.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/CTLCardinality16525364144071715752.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11109793438308897283.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 -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1471/1471 places, 1921/1921 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 1454 transition count 1891
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 1454 transition count 1891
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 37 place count 1454 transition count 1888
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 47 place count 1444 transition count 1878
Iterating global reduction 1 with 10 rules applied. Total rules applied 57 place count 1444 transition count 1878
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 60 place count 1444 transition count 1875
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 64 place count 1440 transition count 1864
Iterating global reduction 2 with 4 rules applied. Total rules applied 68 place count 1440 transition count 1864
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 71 place count 1437 transition count 1861
Iterating global reduction 2 with 3 rules applied. Total rules applied 74 place count 1437 transition count 1861
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 77 place count 1434 transition count 1851
Iterating global reduction 2 with 3 rules applied. Total rules applied 80 place count 1434 transition count 1851
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 83 place count 1431 transition count 1841
Iterating global reduction 2 with 3 rules applied. Total rules applied 86 place count 1431 transition count 1841
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 88 place count 1429 transition count 1839
Iterating global reduction 2 with 2 rules applied. Total rules applied 90 place count 1429 transition count 1839
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 92 place count 1427 transition count 1830
Iterating global reduction 2 with 2 rules applied. Total rules applied 94 place count 1427 transition count 1830
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 96 place count 1425 transition count 1821
Iterating global reduction 2 with 2 rules applied. Total rules applied 98 place count 1425 transition count 1821
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 100 place count 1423 transition count 1819
Iterating global reduction 2 with 2 rules applied. Total rules applied 102 place count 1423 transition count 1819
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 104 place count 1421 transition count 1810
Iterating global reduction 2 with 2 rules applied. Total rules applied 106 place count 1421 transition count 1810
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 108 place count 1419 transition count 1801
Iterating global reduction 2 with 2 rules applied. Total rules applied 110 place count 1419 transition count 1801
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 111 place count 1418 transition count 1800
Iterating global reduction 2 with 1 rules applied. Total rules applied 112 place count 1418 transition count 1800
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 113 place count 1417 transition count 1792
Iterating global reduction 2 with 1 rules applied. Total rules applied 114 place count 1417 transition count 1792
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 115 place count 1416 transition count 1784
Iterating global reduction 2 with 1 rules applied. Total rules applied 116 place count 1416 transition count 1784
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 117 place count 1415 transition count 1783
Iterating global reduction 2 with 1 rules applied. Total rules applied 118 place count 1415 transition count 1783
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 119 place count 1414 transition count 1775
Iterating global reduction 2 with 1 rules applied. Total rules applied 120 place count 1414 transition count 1775
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 121 place count 1413 transition count 1767
Iterating global reduction 2 with 1 rules applied. Total rules applied 122 place count 1413 transition count 1767
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 123 place count 1412 transition count 1766
Iterating global reduction 2 with 1 rules applied. Total rules applied 124 place count 1412 transition count 1766
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 125 place count 1411 transition count 1758
Iterating global reduction 2 with 1 rules applied. Total rules applied 126 place count 1411 transition count 1758
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 127 place count 1410 transition count 1750
Iterating global reduction 2 with 1 rules applied. Total rules applied 128 place count 1410 transition count 1750
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 129 place count 1409 transition count 1749
Iterating global reduction 2 with 1 rules applied. Total rules applied 130 place count 1409 transition count 1749
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 131 place count 1408 transition count 1741
Iterating global reduction 2 with 1 rules applied. Total rules applied 132 place count 1408 transition count 1741
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 133 place count 1407 transition count 1733
Iterating global reduction 2 with 1 rules applied. Total rules applied 134 place count 1407 transition count 1733
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 135 place count 1406 transition count 1732
Iterating global reduction 2 with 1 rules applied. Total rules applied 136 place count 1406 transition count 1732
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 137 place count 1405 transition count 1724
Iterating global reduction 2 with 1 rules applied. Total rules applied 138 place count 1405 transition count 1724
Applied a total of 138 rules in 1201 ms. Remains 1405 /1471 variables (removed 66) and now considering 1724/1921 (removed 197) transitions.
// Phase 1: matrix 1724 rows 1405 cols
[2025-05-30 02:45:14] [INFO ] Computed 149 invariants in 18 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:45:15] [INFO ] Implicit Places using invariants in 780 ms returned []
[2025-05-30 02:45:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:45:19] [INFO ] Implicit Places using invariants and state equation in 4251 ms returned []
Implicit Place search using SMT with State Equation took 5032 ms to find 0 implicit places.
Running 1723 sub problems to find dead transitions.
[2025-05-30 02:45:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1404 variables, 82/82 constraints. Problems are: Problem set: 0 solved, 1723 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1404/3129 variables, and 82 constraints, problems are : Problem set: 0 solved, 1723 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 0/38 constraints, Generalized P Invariants (flows): 82/111 constraints, State Equation: 0/1405 constraints, PredecessorRefiner: 1723/1723 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1723 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1404 variables, 82/82 constraints. Problems are: Problem set: 0 solved, 1723 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1404/3129 variables, and 82 constraints, problems are : Problem set: 0 solved, 1723 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 0/38 constraints, Generalized P Invariants (flows): 82/111 constraints, State Equation: 0/1405 constraints, PredecessorRefiner: 0/1723 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60382ms problems are : Problem set: 0 solved, 1723 unsolved
Search for dead transitions found 0 dead transitions in 60385ms
Starting structural reductions in LTL mode, iteration 1 : 1405/1471 places, 1724/1921 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66623 ms. Remains : 1405/1471 places, 1724/1921 transitions.
[2025-05-30 02:46:19] [INFO ] Flatten gal took : 32 ms
[2025-05-30 02:46:19] [INFO ] Flatten gal took : 33 ms
[2025-05-30 02:46:20] [INFO ] Input system was already deterministic with 1724 transitions.
[2025-05-30 02:46:20] [INFO ] Flatten gal took : 34 ms
[2025-05-30 02:46:20] [INFO ] Flatten gal took : 34 ms
[2025-05-30 02:46:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality17164642295863001065.gal : 6 ms
[2025-05-30 02:46:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality15726858652730366439.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/CTLCardinality17164642295863001065.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15726858652730366439.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.
[2025-05-30 02:46:50] [INFO ] Flatten gal took : 37 ms
[2025-05-30 02:46:50] [INFO ] Applying decomposition
[2025-05-30 02:46:50] [INFO ] Flatten gal took : 34 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/graph8494212040647791061.txt' '-o' '/tmp/graph8494212040647791061.bin' '-w' '/tmp/graph8494212040647791061.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8494212040647791061.bin' '-l' '-1' '-v' '-w' '/tmp/graph8494212040647791061.weights' '-q' '0' '-e' '0.001'
[2025-05-30 02:46:50] [INFO ] Decomposing Gal with order
[2025-05-30 02:46:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 02:46:50] [INFO ] Removed a total of 1300 redundant transitions.
[2025-05-30 02:46:50] [INFO ] Flatten gal took : 55 ms
[2025-05-30 02:46:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 7 ms.
[2025-05-30 02:46:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality4622635251414838924.gal : 11 ms
[2025-05-30 02:46:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality9828939757860187895.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/CTLCardinality4622635251414838924.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9828939757860187895.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 -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1471/1471 places, 1921/1921 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 263 transitions
Trivial Post-agglo rules discarded 263 transitions
Performed 263 trivial Post agglomeration. Transition count delta: 263
Iterating post reduction 0 with 263 rules applied. Total rules applied 263 place count 1470 transition count 1657
Reduce places removed 263 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 270 rules applied. Total rules applied 533 place count 1207 transition count 1650
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 2 with 8 rules applied. Total rules applied 541 place count 1204 transition count 1645
Reduce places removed 3 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 3 with 5 rules applied. Total rules applied 546 place count 1201 transition count 1643
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 548 place count 1199 transition count 1643
Performed 379 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 379 Pre rules applied. Total rules applied 548 place count 1199 transition count 1264
Deduced a syphon composed of 379 places in 1 ms
Ensure Unique test removed 30 places
Reduce places removed 409 places and 0 transitions.
Iterating global reduction 5 with 788 rules applied. Total rules applied 1336 place count 790 transition count 1264
Discarding 5 places :
Implicit places reduction removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 5 with 22 rules applied. Total rules applied 1358 place count 785 transition count 1247
Reduce places removed 17 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 6 with 20 rules applied. Total rules applied 1378 place count 768 transition count 1244
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 1381 place count 765 transition count 1244
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 12 Pre rules applied. Total rules applied 1381 place count 765 transition count 1232
Deduced a syphon composed of 12 places in 1 ms
Ensure Unique test removed 12 places
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 8 with 36 rules applied. Total rules applied 1417 place count 741 transition count 1232
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 11 Pre rules applied. Total rules applied 1417 place count 741 transition count 1221
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 8 with 22 rules applied. Total rules applied 1439 place count 730 transition count 1221
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 1444 place count 725 transition count 1203
Iterating global reduction 8 with 5 rules applied. Total rules applied 1449 place count 725 transition count 1203
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 1449 place count 725 transition count 1202
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1451 place count 724 transition count 1202
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1455 place count 720 transition count 1191
Iterating global reduction 8 with 4 rules applied. Total rules applied 1459 place count 720 transition count 1191
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1460 place count 719 transition count 1183
Iterating global reduction 8 with 1 rules applied. Total rules applied 1461 place count 719 transition count 1183
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1462 place count 718 transition count 1175
Iterating global reduction 8 with 1 rules applied. Total rules applied 1463 place count 718 transition count 1175
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1464 place count 717 transition count 1167
Iterating global reduction 8 with 1 rules applied. Total rules applied 1465 place count 717 transition count 1167
Performed 95 Post agglomeration using F-continuation condition.Transition count delta: 95
Deduced a syphon composed of 95 places in 1 ms
Ensure Unique test removed 3 places
Reduce places removed 98 places and 0 transitions.
Iterating global reduction 8 with 193 rules applied. Total rules applied 1658 place count 619 transition count 1072
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 1663 place count 614 transition count 1067
Ensure Unique test removed 1 places
Iterating global reduction 8 with 6 rules applied. Total rules applied 1669 place count 613 transition count 1067
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 8 with 1 rules applied. Total rules applied 1670 place count 613 transition count 1066
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1671 place count 612 transition count 1066
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 1671 place count 612 transition count 1065
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1673 place count 611 transition count 1065
Discarding 3 places :
Symmetric choice reduction at 10 with 3 rule applications. Total rules 1676 place count 608 transition count 1062
Iterating global reduction 10 with 3 rules applied. Total rules applied 1679 place count 608 transition count 1062
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 10 with 2 rules applied. Total rules applied 1681 place count 608 transition count 1060
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1682 place count 607 transition count 1060
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 1682 place count 607 transition count 1059
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 1684 place count 606 transition count 1059
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1685 place count 605 transition count 1058
Iterating global reduction 12 with 1 rules applied. Total rules applied 1686 place count 605 transition count 1058
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 12 with 2 rules applied. Total rules applied 1688 place count 605 transition count 1058
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 1690 place count 603 transition count 1056
Reduce places removed 2 places and 0 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 12 with 3 rules applied. Total rules applied 1693 place count 601 transition count 1055
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1694 place count 600 transition count 1055
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 3 Pre rules applied. Total rules applied 1694 place count 600 transition count 1052
Deduced a syphon composed of 3 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 14 with 7 rules applied. Total rules applied 1701 place count 596 transition count 1052
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 14 with 3 rules applied. Total rules applied 1704 place count 593 transition count 1052
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 15 with 1 Pre rules applied. Total rules applied 1704 place count 593 transition count 1051
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 15 with 2 rules applied. Total rules applied 1706 place count 592 transition count 1051
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 15 with 6 rules applied. Total rules applied 1712 place count 589 transition count 1048
Discarding 2 places :
Symmetric choice reduction at 15 with 2 rule applications. Total rules 1714 place count 587 transition count 1046
Iterating global reduction 15 with 2 rules applied. Total rules applied 1716 place count 587 transition count 1046
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 1717 place count 586 transition count 1045
Iterating global reduction 15 with 1 rules applied. Total rules applied 1718 place count 586 transition count 1045
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 15 with 1 rules applied. Total rules applied 1719 place count 586 transition count 1044
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 15 with 1 rules applied. Total rules applied 1720 place count 586 transition count 1043
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 1721 place count 585 transition count 1043
Applied a total of 1721 rules in 291 ms. Remains 585 /1471 variables (removed 886) and now considering 1043/1921 (removed 878) transitions.
// Phase 1: matrix 1043 rows 585 cols
[2025-05-30 02:47:20] [INFO ] Computed 92 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:47:21] [INFO ] Implicit Places using invariants in 430 ms returned [1, 18, 19, 32, 49, 67, 88, 146, 158, 161, 178, 196, 289, 304, 305, 308, 310, 314, 331, 349, 427, 444, 456, 457, 458, 459, 460, 491, 513, 514, 515, 516]
[2025-05-30 02:47:21] [INFO ] Actually due to overlaps returned [460, 491, 49, 178, 331, 161, 314, 32, 308, 458, 513, 158, 310, 459, 514, 1, 289, 304, 457, 18, 196, 349, 456, 515, 19, 67, 88, 146, 305, 444, 516]
Discarding 31 places :
Implicit Place search using SMT only with invariants took 432 ms to find 31 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 554/1471 places, 1043/1921 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 65 rules applied. Total rules applied 65 place count 553 transition count 979
Reduce places removed 64 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 68 rules applied. Total rules applied 133 place count 489 transition count 975
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 137 place count 485 transition count 975
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 20 Pre rules applied. Total rules applied 137 place count 485 transition count 955
Deduced a syphon composed of 20 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 3 with 41 rules applied. Total rules applied 178 place count 464 transition count 955
Discarding 6 places :
Implicit places reduction removed 6 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 14 rules applied. Total rules applied 192 place count 458 transition count 947
Reduce places removed 8 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 9 rules applied. Total rules applied 201 place count 450 transition count 946
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 202 place count 449 transition count 946
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 205 place count 446 transition count 943
Iterating global reduction 6 with 3 rules applied. Total rules applied 208 place count 446 transition count 943
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 6 with 32 rules applied. Total rules applied 240 place count 430 transition count 927
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 242 place count 430 transition count 925
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 6 with 2 rules applied. Total rules applied 244 place count 430 transition count 923
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 246 place count 428 transition count 923
Applied a total of 246 rules in 52 ms. Remains 428 /554 variables (removed 126) and now considering 923/1043 (removed 120) transitions.
// Phase 1: matrix 923 rows 428 cols
[2025-05-30 02:47:21] [INFO ] Computed 53 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:47:21] [INFO ] Implicit Places using invariants in 296 ms returned [200, 207, 213, 297, 315, 322, 333, 425]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 297 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 420/1471 places, 923/1921 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 420 transition count 922
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 419 transition count 922
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 5 place count 416 transition count 919
Iterating global reduction 2 with 3 rules applied. Total rules applied 8 place count 416 transition count 919
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 11 place count 413 transition count 916
Iterating global reduction 2 with 3 rules applied. Total rules applied 14 place count 413 transition count 916
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 16 place count 411 transition count 914
Iterating global reduction 2 with 2 rules applied. Total rules applied 18 place count 411 transition count 914
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 24 place count 408 transition count 911
Applied a total of 24 rules in 37 ms. Remains 408 /420 variables (removed 12) and now considering 911/923 (removed 12) transitions.
// Phase 1: matrix 911 rows 408 cols
[2025-05-30 02:47:21] [INFO ] Computed 45 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:47:21] [INFO ] Implicit Places using invariants in 285 ms returned []
[2025-05-30 02:47:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:47:22] [INFO ] Implicit Places using invariants and state equation in 770 ms returned []
Implicit Place search using SMT with State Equation took 1057 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 408/1471 places, 911/1921 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 2172 ms. Remains : 408/1471 places, 911/1921 transitions.
[2025-05-30 02:47:22] [INFO ] Flatten gal took : 21 ms
[2025-05-30 02:47:22] [INFO ] Flatten gal took : 23 ms
[2025-05-30 02:47:22] [INFO ] Input system was already deterministic with 911 transitions.
[2025-05-30 02:47:22] [INFO ] Flatten gal took : 27 ms
[2025-05-30 02:47:22] [INFO ] Flatten gal took : 28 ms
[2025-05-30 02:47:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality9786553499868690525.gal : 3 ms
[2025-05-30 02:47:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality14444971365230470801.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/CTLCardinality9786553499868690525.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14444971365230470801.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.
[2025-05-30 02:47:52] [INFO ] Flatten gal took : 28 ms
[2025-05-30 02:47:52] [INFO ] Applying decomposition
[2025-05-30 02:47:53] [INFO ] Flatten gal took : 22 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5494128433177507626.txt' '-o' '/tmp/graph5494128433177507626.bin' '-w' '/tmp/graph5494128433177507626.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5494128433177507626.bin' '-l' '-1' '-v' '-w' '/tmp/graph5494128433177507626.weights' '-q' '0' '-e' '0.001'
[2025-05-30 02:47:53] [INFO ] Decomposing Gal with order
[2025-05-30 02:47:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 02:47:53] [INFO ] Removed a total of 1723 redundant transitions.
[2025-05-30 02:47:53] [INFO ] Flatten gal took : 34 ms
[2025-05-30 02:47:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 7 ms.
[2025-05-30 02:47:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality11087038953687651572.gal : 3 ms
[2025-05-30 02:47:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality434757623310796764.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/CTLCardinality11087038953687651572.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality434757623310796764.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 -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1471/1471 places, 1921/1921 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 1453 transition count 1890
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 1453 transition count 1890
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 39 place count 1453 transition count 1887
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 50 place count 1442 transition count 1876
Iterating global reduction 1 with 11 rules applied. Total rules applied 61 place count 1442 transition count 1876
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 64 place count 1442 transition count 1873
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 69 place count 1437 transition count 1861
Iterating global reduction 2 with 5 rules applied. Total rules applied 74 place count 1437 transition count 1861
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 78 place count 1433 transition count 1857
Iterating global reduction 2 with 4 rules applied. Total rules applied 82 place count 1433 transition count 1857
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 85 place count 1430 transition count 1847
Iterating global reduction 2 with 3 rules applied. Total rules applied 88 place count 1430 transition count 1847
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 91 place count 1427 transition count 1837
Iterating global reduction 2 with 3 rules applied. Total rules applied 94 place count 1427 transition count 1837
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 96 place count 1425 transition count 1835
Iterating global reduction 2 with 2 rules applied. Total rules applied 98 place count 1425 transition count 1835
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 100 place count 1423 transition count 1826
Iterating global reduction 2 with 2 rules applied. Total rules applied 102 place count 1423 transition count 1826
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 104 place count 1421 transition count 1817
Iterating global reduction 2 with 2 rules applied. Total rules applied 106 place count 1421 transition count 1817
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 108 place count 1419 transition count 1815
Iterating global reduction 2 with 2 rules applied. Total rules applied 110 place count 1419 transition count 1815
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 112 place count 1417 transition count 1806
Iterating global reduction 2 with 2 rules applied. Total rules applied 114 place count 1417 transition count 1806
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 116 place count 1415 transition count 1797
Iterating global reduction 2 with 2 rules applied. Total rules applied 118 place count 1415 transition count 1797
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 119 place count 1414 transition count 1796
Iterating global reduction 2 with 1 rules applied. Total rules applied 120 place count 1414 transition count 1796
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 121 place count 1413 transition count 1788
Iterating global reduction 2 with 1 rules applied. Total rules applied 122 place count 1413 transition count 1788
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 123 place count 1412 transition count 1780
Iterating global reduction 2 with 1 rules applied. Total rules applied 124 place count 1412 transition count 1780
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 125 place count 1411 transition count 1779
Iterating global reduction 2 with 1 rules applied. Total rules applied 126 place count 1411 transition count 1779
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 127 place count 1410 transition count 1771
Iterating global reduction 2 with 1 rules applied. Total rules applied 128 place count 1410 transition count 1771
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 129 place count 1409 transition count 1763
Iterating global reduction 2 with 1 rules applied. Total rules applied 130 place count 1409 transition count 1763
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 131 place count 1408 transition count 1762
Iterating global reduction 2 with 1 rules applied. Total rules applied 132 place count 1408 transition count 1762
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 133 place count 1407 transition count 1754
Iterating global reduction 2 with 1 rules applied. Total rules applied 134 place count 1407 transition count 1754
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 135 place count 1406 transition count 1746
Iterating global reduction 2 with 1 rules applied. Total rules applied 136 place count 1406 transition count 1746
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 137 place count 1405 transition count 1745
Iterating global reduction 2 with 1 rules applied. Total rules applied 138 place count 1405 transition count 1745
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 139 place count 1404 transition count 1737
Iterating global reduction 2 with 1 rules applied. Total rules applied 140 place count 1404 transition count 1737
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 141 place count 1403 transition count 1729
Iterating global reduction 2 with 1 rules applied. Total rules applied 142 place count 1403 transition count 1729
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 143 place count 1402 transition count 1728
Iterating global reduction 2 with 1 rules applied. Total rules applied 144 place count 1402 transition count 1728
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 145 place count 1401 transition count 1720
Iterating global reduction 2 with 1 rules applied. Total rules applied 146 place count 1401 transition count 1720
Applied a total of 146 rules in 1196 ms. Remains 1401 /1471 variables (removed 70) and now considering 1720/1921 (removed 201) transitions.
// Phase 1: matrix 1720 rows 1401 cols
[2025-05-30 02:48:24] [INFO ] Computed 149 invariants in 16 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:48:25] [INFO ] Implicit Places using invariants in 805 ms returned []
[2025-05-30 02:48:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:48:29] [INFO ] Implicit Places using invariants and state equation in 4027 ms returned []
Implicit Place search using SMT with State Equation took 4833 ms to find 0 implicit places.
Running 1719 sub problems to find dead transitions.
[2025-05-30 02:48:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1400 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 1719 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1400/3121 variables, and 84 constraints, problems are : Problem set: 0 solved, 1719 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 0/38 constraints, Generalized P Invariants (flows): 84/111 constraints, State Equation: 0/1401 constraints, PredecessorRefiner: 1719/1719 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1719 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1400 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 1719 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1400/3121 variables, and 84 constraints, problems are : Problem set: 0 solved, 1719 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 0/38 constraints, Generalized P Invariants (flows): 84/111 constraints, State Equation: 0/1401 constraints, PredecessorRefiner: 0/1719 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60381ms problems are : Problem set: 0 solved, 1719 unsolved
Search for dead transitions found 0 dead transitions in 60384ms
Starting structural reductions in LTL mode, iteration 1 : 1401/1471 places, 1720/1921 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66419 ms. Remains : 1401/1471 places, 1720/1921 transitions.
[2025-05-30 02:49:29] [INFO ] Flatten gal took : 31 ms
[2025-05-30 02:49:29] [INFO ] Flatten gal took : 33 ms
[2025-05-30 02:49:29] [INFO ] Input system was already deterministic with 1720 transitions.
[2025-05-30 02:49:29] [INFO ] Flatten gal took : 36 ms
[2025-05-30 02:49:29] [INFO ] Flatten gal took : 34 ms
[2025-05-30 02:49:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality12820507494771902149.gal : 6 ms
[2025-05-30 02:49:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality18329677678861695686.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/CTLCardinality12820507494771902149.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18329677678861695686.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.
[2025-05-30 02:49:59] [INFO ] Flatten gal took : 53 ms
[2025-05-30 02:49:59] [INFO ] Applying decomposition
[2025-05-30 02:49:59] [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/graph5873267982680294018.txt' '-o' '/tmp/graph5873267982680294018.bin' '-w' '/tmp/graph5873267982680294018.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5873267982680294018.bin' '-l' '-1' '-v' '-w' '/tmp/graph5873267982680294018.weights' '-q' '0' '-e' '0.001'
[2025-05-30 02:50:00] [INFO ] Decomposing Gal with order
[2025-05-30 02:50:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 02:50:00] [INFO ] Removed a total of 1316 redundant transitions.
[2025-05-30 02:50:00] [INFO ] Flatten gal took : 52 ms
[2025-05-30 02:50:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 5 ms.
[2025-05-30 02:50:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality15359420244530695956.gal : 8 ms
[2025-05-30 02:50:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality16818335935577285329.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/CTLCardinality15359420244530695956.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16818335935577285329.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 -...264
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 : 1471/1471 places, 1921/1921 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 272 transitions
Trivial Post-agglo rules discarded 272 transitions
Performed 272 trivial Post agglomeration. Transition count delta: 272
Iterating post reduction 0 with 272 rules applied. Total rules applied 272 place count 1470 transition count 1648
Reduce places removed 272 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 281 rules applied. Total rules applied 553 place count 1198 transition count 1639
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 2 with 9 rules applied. Total rules applied 562 place count 1194 transition count 1634
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 565 place count 1191 transition count 1634
Performed 389 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 389 Pre rules applied. Total rules applied 565 place count 1191 transition count 1245
Deduced a syphon composed of 389 places in 2 ms
Ensure Unique test removed 34 places
Reduce places removed 423 places and 0 transitions.
Iterating global reduction 4 with 812 rules applied. Total rules applied 1377 place count 768 transition count 1245
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 4 with 25 rules applied. Total rules applied 1402 place count 765 transition count 1223
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 5 with 22 rules applied. Total rules applied 1424 place count 743 transition count 1223
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 13 Pre rules applied. Total rules applied 1424 place count 743 transition count 1210
Deduced a syphon composed of 13 places in 1 ms
Ensure Unique test removed 13 places
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 6 with 39 rules applied. Total rules applied 1463 place count 717 transition count 1210
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 12 Pre rules applied. Total rules applied 1463 place count 717 transition count 1198
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 6 with 24 rules applied. Total rules applied 1487 place count 705 transition count 1198
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 1494 place count 698 transition count 1178
Iterating global reduction 6 with 7 rules applied. Total rules applied 1501 place count 698 transition count 1178
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 1501 place count 698 transition count 1176
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 1505 place count 696 transition count 1176
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 1510 place count 691 transition count 1164
Iterating global reduction 6 with 5 rules applied. Total rules applied 1515 place count 691 transition count 1164
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1517 place count 689 transition count 1155
Iterating global reduction 6 with 2 rules applied. Total rules applied 1519 place count 689 transition count 1155
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1520 place count 688 transition count 1147
Iterating global reduction 6 with 1 rules applied. Total rules applied 1521 place count 688 transition count 1147
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1522 place count 687 transition count 1139
Iterating global reduction 6 with 1 rules applied. Total rules applied 1523 place count 687 transition count 1139
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1524 place count 686 transition count 1131
Iterating global reduction 6 with 1 rules applied. Total rules applied 1525 place count 686 transition count 1131
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1526 place count 685 transition count 1123
Iterating global reduction 6 with 1 rules applied. Total rules applied 1527 place count 685 transition count 1123
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1528 place count 684 transition count 1115
Iterating global reduction 6 with 1 rules applied. Total rules applied 1529 place count 684 transition count 1115
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1530 place count 683 transition count 1107
Iterating global reduction 6 with 1 rules applied. Total rules applied 1531 place count 683 transition count 1107
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1532 place count 682 transition count 1099
Iterating global reduction 6 with 1 rules applied. Total rules applied 1533 place count 682 transition count 1099
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1534 place count 681 transition count 1091
Iterating global reduction 6 with 1 rules applied. Total rules applied 1535 place count 681 transition count 1091
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1536 place count 680 transition count 1083
Iterating global reduction 6 with 1 rules applied. Total rules applied 1537 place count 680 transition count 1083
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1538 place count 679 transition count 1075
Iterating global reduction 6 with 1 rules applied. Total rules applied 1539 place count 679 transition count 1075
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1540 place count 678 transition count 1067
Iterating global reduction 6 with 1 rules applied. Total rules applied 1541 place count 678 transition count 1067
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1542 place count 677 transition count 1059
Iterating global reduction 6 with 1 rules applied. Total rules applied 1543 place count 677 transition count 1059
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1544 place count 676 transition count 1051
Iterating global reduction 6 with 1 rules applied. Total rules applied 1545 place count 676 transition count 1051
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1546 place count 675 transition count 1043
Iterating global reduction 6 with 1 rules applied. Total rules applied 1547 place count 675 transition count 1043
Performed 93 Post agglomeration using F-continuation condition.Transition count delta: 93
Deduced a syphon composed of 93 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 6 with 188 rules applied. Total rules applied 1735 place count 580 transition count 950
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 1739 place count 576 transition count 946
Ensure Unique test removed 1 places
Iterating global reduction 6 with 5 rules applied. Total rules applied 1744 place count 575 transition count 946
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 6 with 1 rules applied. Total rules applied 1745 place count 575 transition count 945
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1746 place count 574 transition count 945
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 1746 place count 574 transition count 944
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1748 place count 573 transition count 944
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1751 place count 570 transition count 941
Iterating global reduction 8 with 3 rules applied. Total rules applied 1754 place count 570 transition count 941
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 8 with 2 rules applied. Total rules applied 1756 place count 570 transition count 939
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1757 place count 569 transition count 939
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 1757 place count 569 transition count 938
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1759 place count 568 transition count 938
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1760 place count 567 transition count 937
Iterating global reduction 10 with 1 rules applied. Total rules applied 1761 place count 567 transition count 937
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1763 place count 565 transition count 935
Reduce places removed 6 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 10 with 9 rules applied. Total rules applied 1772 place count 559 transition count 932
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 11 with 3 rules applied. Total rules applied 1775 place count 556 transition count 932
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 12 Pre rules applied. Total rules applied 1775 place count 556 transition count 920
Deduced a syphon composed of 12 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 12 with 25 rules applied. Total rules applied 1800 place count 543 transition count 920
Discarding 7 places :
Implicit places reduction removed 7 places
Iterating post reduction 12 with 7 rules applied. Total rules applied 1807 place count 536 transition count 920
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 1 Pre rules applied. Total rules applied 1807 place count 536 transition count 919
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 1809 place count 535 transition count 919
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 13 with 14 rules applied. Total rules applied 1823 place count 528 transition count 912
Discarding 6 places :
Symmetric choice reduction at 13 with 6 rule applications. Total rules 1829 place count 522 transition count 906
Iterating global reduction 13 with 6 rules applied. Total rules applied 1835 place count 522 transition count 906
Discarding 3 places :
Symmetric choice reduction at 13 with 3 rule applications. Total rules 1838 place count 519 transition count 903
Iterating global reduction 13 with 3 rules applied. Total rules applied 1841 place count 519 transition count 903
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 13 with 3 rules applied. Total rules applied 1844 place count 519 transition count 900
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 3 Pre rules applied. Total rules applied 1844 place count 519 transition count 897
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 13 with 6 rules applied. Total rules applied 1850 place count 516 transition count 897
Applied a total of 1850 rules in 402 ms. Remains 516 /1471 variables (removed 955) and now considering 897/1921 (removed 1024) transitions.
// Phase 1: matrix 897 rows 516 cols
[2025-05-30 02:50:30] [INFO ] Computed 82 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:50:31] [INFO ] Implicit Places using invariants in 406 ms returned [1, 18, 19, 32, 49, 67, 87, 142, 152, 153, 155, 172, 190, 210, 265, 266, 278, 279, 281, 298, 316, 336, 391, 392, 395, 407, 408, 409, 427, 449, 450, 451, 452]
Discarding 33 places :
Implicit Place search using SMT only with invariants took 407 ms to find 33 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 483/1471 places, 897/1921 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 67 transitions
Trivial Post-agglo rules discarded 67 transitions
Performed 67 trivial Post agglomeration. Transition count delta: 67
Iterating post reduction 0 with 67 rules applied. Total rules applied 67 place count 483 transition count 830
Reduce places removed 67 places and 0 transitions.
Iterating post reduction 1 with 67 rules applied. Total rules applied 134 place count 416 transition count 830
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 134 place count 416 transition count 810
Deduced a syphon composed of 20 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 41 rules applied. Total rules applied 175 place count 395 transition count 810
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 187 place count 391 transition count 802
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 195 place count 383 transition count 802
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 198 place count 380 transition count 799
Iterating global reduction 4 with 3 rules applied. Total rules applied 201 place count 380 transition count 799
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 203 place count 380 transition count 797
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 5 with 38 rules applied. Total rules applied 241 place count 361 transition count 778
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 242 place count 361 transition count 777
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 5 with 1 rules applied. Total rules applied 243 place count 361 transition count 776
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 244 place count 360 transition count 776
Applied a total of 244 rules in 38 ms. Remains 360 /483 variables (removed 123) and now considering 776/897 (removed 121) transitions.
// Phase 1: matrix 776 rows 360 cols
[2025-05-30 02:50:31] [INFO ] Computed 44 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:50:31] [INFO ] Implicit Places using invariants in 249 ms returned [91, 98, 104, 181, 188, 194, 273, 280, 286, 357]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 250 ms to find 10 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 350/1471 places, 776/1921 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 350 transition count 775
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 349 transition count 775
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 8 place count 343 transition count 769
Iterating global reduction 2 with 6 rules applied. Total rules applied 14 place count 343 transition count 769
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 20 place count 337 transition count 763
Iterating global reduction 2 with 6 rules applied. Total rules applied 26 place count 337 transition count 763
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 29 place count 334 transition count 760
Iterating global reduction 2 with 3 rules applied. Total rules applied 32 place count 334 transition count 760
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 38 place count 331 transition count 757
Applied a total of 38 rules in 33 ms. Remains 331 /350 variables (removed 19) and now considering 757/776 (removed 19) transitions.
// Phase 1: matrix 757 rows 331 cols
[2025-05-30 02:50:31] [INFO ] Computed 34 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:50:31] [INFO ] Implicit Places using invariants in 292 ms returned []
[2025-05-30 02:50:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:50:32] [INFO ] Implicit Places using invariants and state equation in 557 ms returned []
Implicit Place search using SMT with State Equation took 851 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 331/1471 places, 757/1921 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 1981 ms. Remains : 331/1471 places, 757/1921 transitions.
[2025-05-30 02:50:32] [INFO ] Flatten gal took : 19 ms
[2025-05-30 02:50:32] [INFO ] Flatten gal took : 19 ms
[2025-05-30 02:50:32] [INFO ] Input system was already deterministic with 757 transitions.
[2025-05-30 02:50:32] [INFO ] Flatten gal took : 18 ms
[2025-05-30 02:50:32] [INFO ] Flatten gal took : 18 ms
[2025-05-30 02:50:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality8635936092132994151.gal : 3 ms
[2025-05-30 02:50:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality16713649502370739992.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/CTLCardinality8635936092132994151.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16713649502370739992.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.
[2025-05-30 02:51:02] [INFO ] Flatten gal took : 21 ms
[2025-05-30 02:51:02] [INFO ] Applying decomposition
[2025-05-30 02:51:02] [INFO ] Flatten gal took : 18 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/graph14524105218287991464.txt' '-o' '/tmp/graph14524105218287991464.bin' '-w' '/tmp/graph14524105218287991464.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14524105218287991464.bin' '-l' '-1' '-v' '-w' '/tmp/graph14524105218287991464.weights' '-q' '0' '-e' '0.001'
[2025-05-30 02:51:02] [INFO ] Decomposing Gal with order
[2025-05-30 02:51:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 02:51:02] [INFO ] Removed a total of 1491 redundant transitions.
[2025-05-30 02:51:02] [INFO ] Flatten gal took : 34 ms
[2025-05-30 02:51:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 51 labels/synchronizations in 5 ms.
[2025-05-30 02:51:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality3860357288876647597.gal : 3 ms
[2025-05-30 02:51:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality8931818779728903072.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/CTLCardinality3860357288876647597.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8931818779728903072.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 -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1471/1471 places, 1921/1921 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 1453 transition count 1890
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 1453 transition count 1890
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 39 place count 1453 transition count 1887
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 50 place count 1442 transition count 1876
Iterating global reduction 1 with 11 rules applied. Total rules applied 61 place count 1442 transition count 1876
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 64 place count 1442 transition count 1873
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 69 place count 1437 transition count 1861
Iterating global reduction 2 with 5 rules applied. Total rules applied 74 place count 1437 transition count 1861
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 78 place count 1433 transition count 1857
Iterating global reduction 2 with 4 rules applied. Total rules applied 82 place count 1433 transition count 1857
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 85 place count 1430 transition count 1847
Iterating global reduction 2 with 3 rules applied. Total rules applied 88 place count 1430 transition count 1847
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 91 place count 1427 transition count 1837
Iterating global reduction 2 with 3 rules applied. Total rules applied 94 place count 1427 transition count 1837
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 96 place count 1425 transition count 1835
Iterating global reduction 2 with 2 rules applied. Total rules applied 98 place count 1425 transition count 1835
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 100 place count 1423 transition count 1826
Iterating global reduction 2 with 2 rules applied. Total rules applied 102 place count 1423 transition count 1826
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 104 place count 1421 transition count 1817
Iterating global reduction 2 with 2 rules applied. Total rules applied 106 place count 1421 transition count 1817
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 108 place count 1419 transition count 1815
Iterating global reduction 2 with 2 rules applied. Total rules applied 110 place count 1419 transition count 1815
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 112 place count 1417 transition count 1806
Iterating global reduction 2 with 2 rules applied. Total rules applied 114 place count 1417 transition count 1806
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 116 place count 1415 transition count 1797
Iterating global reduction 2 with 2 rules applied. Total rules applied 118 place count 1415 transition count 1797
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 119 place count 1414 transition count 1796
Iterating global reduction 2 with 1 rules applied. Total rules applied 120 place count 1414 transition count 1796
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 121 place count 1413 transition count 1788
Iterating global reduction 2 with 1 rules applied. Total rules applied 122 place count 1413 transition count 1788
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 123 place count 1412 transition count 1780
Iterating global reduction 2 with 1 rules applied. Total rules applied 124 place count 1412 transition count 1780
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 125 place count 1411 transition count 1779
Iterating global reduction 2 with 1 rules applied. Total rules applied 126 place count 1411 transition count 1779
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 127 place count 1410 transition count 1771
Iterating global reduction 2 with 1 rules applied. Total rules applied 128 place count 1410 transition count 1771
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 129 place count 1409 transition count 1763
Iterating global reduction 2 with 1 rules applied. Total rules applied 130 place count 1409 transition count 1763
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 131 place count 1408 transition count 1762
Iterating global reduction 2 with 1 rules applied. Total rules applied 132 place count 1408 transition count 1762
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 133 place count 1407 transition count 1754
Iterating global reduction 2 with 1 rules applied. Total rules applied 134 place count 1407 transition count 1754
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 135 place count 1406 transition count 1746
Iterating global reduction 2 with 1 rules applied. Total rules applied 136 place count 1406 transition count 1746
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 137 place count 1405 transition count 1745
Iterating global reduction 2 with 1 rules applied. Total rules applied 138 place count 1405 transition count 1745
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 139 place count 1404 transition count 1737
Iterating global reduction 2 with 1 rules applied. Total rules applied 140 place count 1404 transition count 1737
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 141 place count 1403 transition count 1729
Iterating global reduction 2 with 1 rules applied. Total rules applied 142 place count 1403 transition count 1729
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 143 place count 1402 transition count 1728
Iterating global reduction 2 with 1 rules applied. Total rules applied 144 place count 1402 transition count 1728
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 145 place count 1401 transition count 1720
Iterating global reduction 2 with 1 rules applied. Total rules applied 146 place count 1401 transition count 1720
Applied a total of 146 rules in 1193 ms. Remains 1401 /1471 variables (removed 70) and now considering 1720/1921 (removed 201) transitions.
// Phase 1: matrix 1720 rows 1401 cols
[2025-05-30 02:51:33] [INFO ] Computed 149 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:51:34] [INFO ] Implicit Places using invariants in 753 ms returned []
[2025-05-30 02:51:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:51:38] [INFO ] Implicit Places using invariants and state equation in 3662 ms returned []
Implicit Place search using SMT with State Equation took 4418 ms to find 0 implicit places.
Running 1719 sub problems to find dead transitions.
[2025-05-30 02:51:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1400 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 1719 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1400/3121 variables, and 84 constraints, problems are : Problem set: 0 solved, 1719 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 0/38 constraints, Generalized P Invariants (flows): 84/111 constraints, State Equation: 0/1401 constraints, PredecessorRefiner: 1719/1719 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1719 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1400 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 1719 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1400/3121 variables, and 84 constraints, problems are : Problem set: 0 solved, 1719 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 0/38 constraints, Generalized P Invariants (flows): 84/111 constraints, State Equation: 0/1401 constraints, PredecessorRefiner: 0/1719 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60395ms problems are : Problem set: 0 solved, 1719 unsolved
Search for dead transitions found 0 dead transitions in 60399ms
Starting structural reductions in LTL mode, iteration 1 : 1401/1471 places, 1720/1921 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66014 ms. Remains : 1401/1471 places, 1720/1921 transitions.
[2025-05-30 02:52:38] [INFO ] Flatten gal took : 32 ms
[2025-05-30 02:52:38] [INFO ] Flatten gal took : 40 ms
[2025-05-30 02:52:38] [INFO ] Input system was already deterministic with 1720 transitions.
[2025-05-30 02:52:38] [INFO ] Flatten gal took : 33 ms
[2025-05-30 02:52:38] [INFO ] Flatten gal took : 33 ms
[2025-05-30 02:52:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality14416092014815696175.gal : 6 ms
[2025-05-30 02:52:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality2284037965845212460.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/CTLCardinality14416092014815696175.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2284037965845212460.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.
[2025-05-30 02:53:08] [INFO ] Flatten gal took : 34 ms
[2025-05-30 02:53:08] [INFO ] Applying decomposition
[2025-05-30 02:53:09] [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/graph1818186609357024064.txt' '-o' '/tmp/graph1818186609357024064.bin' '-w' '/tmp/graph1818186609357024064.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1818186609357024064.bin' '-l' '-1' '-v' '-w' '/tmp/graph1818186609357024064.weights' '-q' '0' '-e' '0.001'
[2025-05-30 02:53:09] [INFO ] Decomposing Gal with order
[2025-05-30 02:53:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 02:53:09] [INFO ] Removed a total of 1316 redundant transitions.
[2025-05-30 02:53:09] [INFO ] Flatten gal took : 70 ms
[2025-05-30 02:53:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 11 ms.
[2025-05-30 02:53:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality7034893209782012412.gal : 9 ms
[2025-05-30 02:53:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality16517888673738563366.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/CTLCardinality7034893209782012412.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16517888673738563366.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 : 1471/1471 places, 1921/1921 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 1456 transition count 1898
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 1456 transition count 1898
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 33 place count 1456 transition count 1895
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 41 place count 1448 transition count 1887
Iterating global reduction 1 with 8 rules applied. Total rules applied 49 place count 1448 transition count 1887
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 51 place count 1448 transition count 1885
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 55 place count 1444 transition count 1874
Iterating global reduction 2 with 4 rules applied. Total rules applied 59 place count 1444 transition count 1874
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 62 place count 1441 transition count 1871
Iterating global reduction 2 with 3 rules applied. Total rules applied 65 place count 1441 transition count 1871
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 67 place count 1439 transition count 1862
Iterating global reduction 2 with 2 rules applied. Total rules applied 69 place count 1439 transition count 1862
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 71 place count 1437 transition count 1853
Iterating global reduction 2 with 2 rules applied. Total rules applied 73 place count 1437 transition count 1853
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 74 place count 1436 transition count 1852
Iterating global reduction 2 with 1 rules applied. Total rules applied 75 place count 1436 transition count 1852
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 76 place count 1435 transition count 1844
Iterating global reduction 2 with 1 rules applied. Total rules applied 77 place count 1435 transition count 1844
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 78 place count 1434 transition count 1836
Iterating global reduction 2 with 1 rules applied. Total rules applied 79 place count 1434 transition count 1836
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 80 place count 1433 transition count 1835
Iterating global reduction 2 with 1 rules applied. Total rules applied 81 place count 1433 transition count 1835
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 82 place count 1432 transition count 1827
Iterating global reduction 2 with 1 rules applied. Total rules applied 83 place count 1432 transition count 1827
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 84 place count 1431 transition count 1819
Iterating global reduction 2 with 1 rules applied. Total rules applied 85 place count 1431 transition count 1819
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 86 place count 1430 transition count 1818
Iterating global reduction 2 with 1 rules applied. Total rules applied 87 place count 1430 transition count 1818
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 88 place count 1429 transition count 1810
Iterating global reduction 2 with 1 rules applied. Total rules applied 89 place count 1429 transition count 1810
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 90 place count 1428 transition count 1802
Iterating global reduction 2 with 1 rules applied. Total rules applied 91 place count 1428 transition count 1802
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 92 place count 1427 transition count 1801
Iterating global reduction 2 with 1 rules applied. Total rules applied 93 place count 1427 transition count 1801
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 94 place count 1426 transition count 1793
Iterating global reduction 2 with 1 rules applied. Total rules applied 95 place count 1426 transition count 1793
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 96 place count 1425 transition count 1785
Iterating global reduction 2 with 1 rules applied. Total rules applied 97 place count 1425 transition count 1785
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 98 place count 1424 transition count 1784
Iterating global reduction 2 with 1 rules applied. Total rules applied 99 place count 1424 transition count 1784
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 100 place count 1423 transition count 1776
Iterating global reduction 2 with 1 rules applied. Total rules applied 101 place count 1423 transition count 1776
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 102 place count 1422 transition count 1768
Iterating global reduction 2 with 1 rules applied. Total rules applied 103 place count 1422 transition count 1768
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 104 place count 1421 transition count 1767
Iterating global reduction 2 with 1 rules applied. Total rules applied 105 place count 1421 transition count 1767
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 106 place count 1420 transition count 1759
Iterating global reduction 2 with 1 rules applied. Total rules applied 107 place count 1420 transition count 1759
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 108 place count 1419 transition count 1751
Iterating global reduction 2 with 1 rules applied. Total rules applied 109 place count 1419 transition count 1751
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 110 place count 1418 transition count 1750
Iterating global reduction 2 with 1 rules applied. Total rules applied 111 place count 1418 transition count 1750
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 112 place count 1417 transition count 1742
Iterating global reduction 2 with 1 rules applied. Total rules applied 113 place count 1417 transition count 1742
Applied a total of 113 rules in 1200 ms. Remains 1417 /1471 variables (removed 54) and now considering 1742/1921 (removed 179) transitions.
// Phase 1: matrix 1742 rows 1417 cols
[2025-05-30 02:53:40] [INFO ] Computed 149 invariants in 18 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:53:41] [INFO ] Implicit Places using invariants in 800 ms returned []
[2025-05-30 02:53:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 02:53:45] [INFO ] Implicit Places using invariants and state equation in 4180 ms returned []
Implicit Place search using SMT with State Equation took 4991 ms to find 0 implicit places.
Running 1741 sub problems to find dead transitions.
[2025-05-30 02:53:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s1295 timeout
1.0)
(s1296 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1416 variables, 83/83 constraints. Problems are: Problem set: 0 solved, 1741 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1416/3159 variables, and 83 constraints, problems are : Problem set: 0 solved, 1741 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 0/34 constraints, Generalized P Invariants (flows): 83/115 constraints, State Equation: 0/1417 constraints, PredecessorRefiner: 1741/1741 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1741 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1416 variables, 83/83 constraints. Problems are: Problem set: 0 solved, 1741 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1416/3159 variables, and 83 constraints, problems are : Problem set: 0 solved, 1741 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 0/34 constraints, Generalized P Invariants (flows): 83/115 constraints, State Equation: 0/1417 constraints, PredecessorRefiner: 0/1741 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60417ms problems are : Problem set: 0 solved, 1741 unsolved
Search for dead transitions found 0 dead transitions in 60420ms
Starting structural reductions in LTL mode, iteration 1 : 1417/1471 places, 1742/1921 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66617 ms. Remains : 1417/1471 places, 1742/1921 transitions.
[2025-05-30 02:54:45] [INFO ] Flatten gal took : 32 ms
[2025-05-30 02:54:45] [INFO ] Flatten gal took : 34 ms
[2025-05-30 02:54:46] [INFO ] Input system was already deterministic with 1742 transitions.
[2025-05-30 02:54:46] [INFO ] Flatten gal took : 34 ms
[2025-05-30 02:54:46] [INFO ] Flatten gal took : 34 ms
[2025-05-30 02:54:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality9098524002900060818.gal : 5 ms
[2025-05-30 02:54:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality13770917129371513918.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/CTLCardinality9098524002900060818.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13770917129371513918.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.
[2025-05-30 02:55:16] [INFO ] Flatten gal took : 33 ms
[2025-05-30 02:55:16] [INFO ] Applying decomposition
[2025-05-30 02:55:16] [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/graph1741801530657056709.txt' '-o' '/tmp/graph1741801530657056709.bin' '-w' '/tmp/graph1741801530657056709.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1741801530657056709.bin' '-l' '-1' '-v' '-w' '/tmp/graph1741801530657056709.weights' '-q' '0' '-e' '0.001'
[2025-05-30 02:55:16] [INFO ] Decomposing Gal with order
[2025-05-30 02:55:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 02:55:16] [INFO ] Removed a total of 1331 redundant transitions.
[2025-05-30 02:55:16] [INFO ] Flatten gal took : 53 ms
[2025-05-30 02:55:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 17 labels/synchronizations in 10 ms.
[2025-05-30 02:55:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality895502759451786654.gal : 10 ms
[2025-05-30 02:55:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality18087927880416628094.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/CTLCardinality895502759451786654.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18087927880416628094.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 -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 02:55:46] [INFO ] Flatten gal took : 40 ms
[2025-05-30 02:55:46] [INFO ] Flatten gal took : 39 ms
[2025-05-30 02:55:46] [INFO ] Applying decomposition
[2025-05-30 02:55:46] [INFO ] Flatten gal took : 40 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/graph173789399533038345.txt' '-o' '/tmp/graph173789399533038345.bin' '-w' '/tmp/graph173789399533038345.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph173789399533038345.bin' '-l' '-1' '-v' '-w' '/tmp/graph173789399533038345.weights' '-q' '0' '-e' '0.001'
[2025-05-30 02:55:46] [INFO ] Decomposing Gal with order
[2025-05-30 02:55:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 02:55:46] [INFO ] Removed a total of 1596 redundant transitions.
[2025-05-30 02:55:47] [INFO ] Flatten gal took : 60 ms
[2025-05-30 02:55:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 14 ms.
[2025-05-30 02:55:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality17565561734849888674.gal : 11 ms
[2025-05-30 02:55:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality13051963677909800783.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/CTLCardinality17565561734849888674.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13051963677909800783.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 -...264
No direction supplied, using forward translation only.
Parsed 13 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 03:23:56] [INFO ] Applying decomposition
[2025-05-30 03:23:56] [INFO ] Flatten gal took : 40 ms
[2025-05-30 03:23:56] [INFO ] Decomposing Gal with order
[2025-05-30 03:23:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 03:23:56] [INFO ] Removed a total of 1473 redundant transitions.
[2025-05-30 03:23:56] [INFO ] Flatten gal took : 69 ms
[2025-05-30 03:23:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 1936 labels/synchronizations in 31 ms.
[2025-05-30 03:23:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality14372179413543841960.gal : 8 ms
[2025-05-30 03:23:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality18097109199018947246.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/CTLCardinality14372179413543841960.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18097109199018947246.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 -...264
No direction supplied, using forward translation only.
Parsed 13 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.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="ASLink-PT-03b"
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 ASLink-PT-03b, 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 r002-tall-174853729000321"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-03b.tgz
mv ASLink-PT-03b 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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;