Execution Chart

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Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r002-tall-174853729000305.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-02b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-tall-174853729000305
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 808K
-rw-r--r-- 1 mcc users 6.2K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 36K 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 3.4K 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 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.5K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 97K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K 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 417K 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-02b-CTLCardinality-2023-12
FORMULA_NAME ASLink-PT-02b-CTLCardinality-2023-13
FORMULA_NAME ASLink-PT-02b-CTLCardinality-2023-14
FORMULA_NAME ASLink-PT-02b-CTLCardinality-2023-15
FORMULA_NAME ASLink-PT-02b-CTLCardinality-2025-00
FORMULA_NAME ASLink-PT-02b-CTLCardinality-2025-01
FORMULA_NAME ASLink-PT-02b-CTLCardinality-2025-02
FORMULA_NAME ASLink-PT-02b-CTLCardinality-2025-03
FORMULA_NAME ASLink-PT-02b-CTLCardinality-2025-04
FORMULA_NAME ASLink-PT-02b-CTLCardinality-2025-05
FORMULA_NAME ASLink-PT-02b-CTLCardinality-2025-06
FORMULA_NAME ASLink-PT-02b-CTLCardinality-2025-07
FORMULA_NAME ASLink-PT-02b-CTLCardinality-2025-08
FORMULA_NAME ASLink-PT-02b-CTLCardinality-2025-09
FORMULA_NAME ASLink-PT-02b-CTLCardinality-2025-10
FORMULA_NAME ASLink-PT-02b-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1748568240792

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-02b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-05-30 01:24:01] [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 01:24:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 01:24:02] [INFO ] Load time of PNML (sax parser for PT used): 128 ms
[2025-05-30 01:24:02] [INFO ] Transformed 1242 places.
[2025-05-30 01:24:02] [INFO ] Transformed 1621 transitions.
[2025-05-30 01:24:02] [INFO ] Found NUPN structural information;
[2025-05-30 01:24:02] [INFO ] Parsed PT model containing 1242 places and 1621 transitions and 5041 arcs in 229 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Support contains 100 out of 1242 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1242/1242 places, 1621/1621 transitions.
Discarding 67 places :
Symmetric choice reduction at 0 with 67 rule applications. Total rules 67 place count 1175 transition count 1554
Iterating global reduction 0 with 67 rules applied. Total rules applied 134 place count 1175 transition count 1554
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 135 place count 1175 transition count 1553
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 156 place count 1154 transition count 1519
Iterating global reduction 1 with 21 rules applied. Total rules applied 177 place count 1154 transition count 1519
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 184 place count 1154 transition count 1512
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 185 place count 1153 transition count 1511
Iterating global reduction 2 with 1 rules applied. Total rules applied 186 place count 1153 transition count 1511
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 187 place count 1152 transition count 1510
Iterating global reduction 2 with 1 rules applied. Total rules applied 188 place count 1152 transition count 1510
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 189 place count 1151 transition count 1509
Iterating global reduction 2 with 1 rules applied. Total rules applied 190 place count 1151 transition count 1509
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 191 place count 1150 transition count 1508
Iterating global reduction 2 with 1 rules applied. Total rules applied 192 place count 1150 transition count 1508
Applied a total of 192 rules in 619 ms. Remains 1150 /1242 variables (removed 92) and now considering 1508/1621 (removed 113) transitions.
// Phase 1: matrix 1508 rows 1150 cols
[2025-05-30 01:24:03] [INFO ] Computed 121 invariants in 97 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:24:04] [INFO ] Implicit Places using invariants in 1146 ms returned [984, 995, 1006, 1014, 1022, 1030, 1038, 1049, 1057, 1065, 1076]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 1182 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1139/1242 places, 1508/1621 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1128 transition count 1497
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1128 transition count 1497
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 30 place count 1120 transition count 1489
Iterating global reduction 0 with 8 rules applied. Total rules applied 38 place count 1120 transition count 1489
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 44 place count 1114 transition count 1483
Iterating global reduction 0 with 6 rules applied. Total rules applied 50 place count 1114 transition count 1483
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 1113 transition count 1482
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 1113 transition count 1482
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 1112 transition count 1481
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 1112 transition count 1481
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 1111 transition count 1480
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 1111 transition count 1480
Applied a total of 56 rules in 222 ms. Remains 1111 /1139 variables (removed 28) and now considering 1480/1508 (removed 28) transitions.
// Phase 1: matrix 1480 rows 1111 cols
[2025-05-30 01:24:04] [INFO ] Computed 110 invariants in 48 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:24:05] [INFO ] Implicit Places using invariants in 706 ms returned []
[2025-05-30 01:24:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:24:08] [INFO ] Implicit Places using invariants and state equation in 3371 ms returned []
Implicit Place search using SMT with State Equation took 4087 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1111/1242 places, 1480/1621 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 6132 ms. Remains : 1111/1242 places, 1480/1621 transitions.
Support contains 100 out of 1111 places after structural reductions.
[2025-05-30 01:24:08] [INFO ] Flatten gal took : 129 ms
[2025-05-30 01:24:08] [INFO ] Flatten gal took : 78 ms
[2025-05-30 01:24:08] [INFO ] Input system was already deterministic with 1480 transitions.
Support contains 97 out of 1111 places (down from 100) after GAL structural reductions.
RANDOM walk for 40000 steps (163 resets) in 1620 ms. (24 steps per ms) remains 8/56 properties
BEST_FIRST walk for 40003 steps (35 resets) in 212 ms. (187 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (33 resets) in 121 ms. (327 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (33 resets) in 171 ms. (232 steps per ms) remains 6/8 properties
BEST_FIRST walk for 40004 steps (33 resets) in 122 ms. (325 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (30 resets) in 122 ms. (325 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40002 steps (33 resets) in 145 ms. (273 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (33 resets) in 115 ms. (344 steps per ms) remains 6/6 properties
[2025-05-30 01:24:09] [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, 6 unsolved
At refinement iteration 1 (OVERLAPS) 264/281 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/281 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 113/394 variables, 16/29 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/394 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Problem AtomicPropp46 is UNSAT
At refinement iteration 5 (OVERLAPS) 714/1108 variables, 80/109 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1108 variables, 0/109 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 3/1111 variables, 1/110 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1111 variables, 0/110 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 1480/2591 variables, 1111/1221 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2591 variables, 0/1221 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 0/2591 variables, 0/1221 constraints. Problems are: Problem set: 1 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2591/2591 variables, and 1221 constraints, problems are : Problem set: 1 solved, 5 unsolved in 1473 ms.
Refiners :[Positive P Invariants (semi-flows): 29/29 constraints, Generalized P Invariants (flows): 81/81 constraints, State Equation: 1111/1111 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 5 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 264/276 variables, 13/13 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/276 variables, 0/13 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 113/389 variables, 16/29 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/389 variables, 0/29 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 719/1108 variables, 80/109 constraints. Problems are: Problem set: 1 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 01:24:13] [INFO ] Deduced a trap composed of 14 places in 1881 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 01:24:14] [INFO ] Deduced a trap composed of 19 places in 349 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 01:24:14] [INFO ] Deduced a trap composed of 99 places in 387 ms of which 86 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 01:24:14] [INFO ] Deduced a trap composed of 19 places in 150 ms of which 7 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/1108 variables, 4/113 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1108 variables, 0/113 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 3/1111 variables, 1/114 constraints. Problems are: Problem set: 1 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 01:24:15] [INFO ] Deduced a trap composed of 22 places in 92 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 01:24:15] [INFO ] Deduced a trap composed of 54 places in 161 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 01:24:16] [INFO ] Deduced a trap composed of 325 places in 646 ms of which 292 ms to minimize.
SMT process timed out in 6528ms, After SMT, problems are : Problem set: 1 solved, 5 unsolved
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 12 out of 1111 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1111/1111 places, 1480/1480 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 195 transitions
Trivial Post-agglo rules discarded 195 transitions
Performed 195 trivial Post agglomeration. Transition count delta: 195
Iterating post reduction 0 with 195 rules applied. Total rules applied 195 place count 1111 transition count 1285
Reduce places removed 195 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 202 rules applied. Total rules applied 397 place count 916 transition count 1278
Reduce places removed 4 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 7 rules applied. Total rules applied 404 place count 912 transition count 1275
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 407 place count 909 transition count 1275
Performed 282 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 282 Pre rules applied. Total rules applied 407 place count 909 transition count 993
Deduced a syphon composed of 282 places in 1 ms
Ensure Unique test removed 20 places
Reduce places removed 302 places and 0 transitions.
Iterating global reduction 4 with 584 rules applied. Total rules applied 991 place count 607 transition count 993
Discarding 5 places :
Implicit places reduction removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 4 with 20 rules applied. Total rules applied 1011 place count 602 transition count 978
Reduce places removed 15 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 16 rules applied. Total rules applied 1027 place count 587 transition count 977
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1028 place count 586 transition count 977
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 7 Pre rules applied. Total rules applied 1028 place count 586 transition count 970
Deduced a syphon composed of 7 places in 1 ms
Ensure Unique test removed 6 places
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 7 with 20 rules applied. Total rules applied 1048 place count 573 transition count 970
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 5 Pre rules applied. Total rules applied 1048 place count 573 transition count 965
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 7 with 10 rules applied. Total rules applied 1058 place count 568 transition count 965
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 1066 place count 560 transition count 952
Iterating global reduction 7 with 8 rules applied. Total rules applied 1074 place count 560 transition count 952
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 3 Pre rules applied. Total rules applied 1074 place count 560 transition count 949
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 7 with 6 rules applied. Total rules applied 1080 place count 557 transition count 949
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1081 place count 556 transition count 941
Iterating global reduction 7 with 1 rules applied. Total rules applied 1082 place count 556 transition count 941
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1083 place count 555 transition count 933
Iterating global reduction 7 with 1 rules applied. Total rules applied 1084 place count 555 transition count 933
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1085 place count 554 transition count 925
Iterating global reduction 7 with 1 rules applied. Total rules applied 1086 place count 554 transition count 925
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1087 place count 553 transition count 917
Iterating global reduction 7 with 1 rules applied. Total rules applied 1088 place count 553 transition count 917
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1089 place count 552 transition count 909
Iterating global reduction 7 with 1 rules applied. Total rules applied 1090 place count 552 transition count 909
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1091 place count 551 transition count 901
Iterating global reduction 7 with 1 rules applied. Total rules applied 1092 place count 551 transition count 901
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1093 place count 550 transition count 893
Iterating global reduction 7 with 1 rules applied. Total rules applied 1094 place count 550 transition count 893
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1095 place count 549 transition count 885
Iterating global reduction 7 with 1 rules applied. Total rules applied 1096 place count 549 transition count 885
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1097 place count 548 transition count 877
Iterating global reduction 7 with 1 rules applied. Total rules applied 1098 place count 548 transition count 877
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1099 place count 547 transition count 869
Iterating global reduction 7 with 1 rules applied. Total rules applied 1100 place count 547 transition count 869
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1101 place count 546 transition count 861
Iterating global reduction 7 with 1 rules applied. Total rules applied 1102 place count 546 transition count 861
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1103 place count 545 transition count 853
Iterating global reduction 7 with 1 rules applied. Total rules applied 1104 place count 545 transition count 853
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1105 place count 544 transition count 845
Iterating global reduction 7 with 1 rules applied. Total rules applied 1106 place count 544 transition count 845
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1107 place count 543 transition count 837
Iterating global reduction 7 with 1 rules applied. Total rules applied 1108 place count 543 transition count 837
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1109 place count 542 transition count 829
Iterating global reduction 7 with 1 rules applied. Total rules applied 1110 place count 542 transition count 829
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1111 place count 541 transition count 821
Iterating global reduction 7 with 1 rules applied. Total rules applied 1112 place count 541 transition count 821
Performed 92 Post agglomeration using F-continuation condition.Transition count delta: 92
Deduced a syphon composed of 92 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 94 places and 0 transitions.
Iterating global reduction 7 with 186 rules applied. Total rules applied 1298 place count 447 transition count 729
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1302 place count 443 transition count 725
Ensure Unique test removed 1 places
Iterating global reduction 7 with 5 rules applied. Total rules applied 1307 place count 442 transition count 725
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1310 place count 439 transition count 722
Iterating global reduction 7 with 3 rules applied. Total rules applied 1313 place count 439 transition count 722
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 7 with 2 rules applied. Total rules applied 1315 place count 439 transition count 720
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1316 place count 438 transition count 720
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1318 place count 437 transition count 727
Free-agglomeration rule applied 3 times.
Iterating global reduction 9 with 3 rules applied. Total rules applied 1321 place count 437 transition count 724
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 9 with 3 rules applied. Total rules applied 1324 place count 434 transition count 724
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 10 with 1 rules applied. Total rules applied 1325 place count 434 transition count 723
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1326 place count 433 transition count 723
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 1327 place count 433 transition count 723
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1328 place count 432 transition count 722
Reduce places removed 3 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 11 with 4 rules applied. Total rules applied 1332 place count 429 transition count 721
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1333 place count 428 transition count 721
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 4 Pre rules applied. Total rules applied 1333 place count 428 transition count 717
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 13 with 8 rules applied. Total rules applied 1341 place count 424 transition count 717
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 13 with 2 rules applied. Total rules applied 1343 place count 422 transition count 717
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 14 with 8 rules applied. Total rules applied 1351 place count 418 transition count 713
Discarding 2 places :
Symmetric choice reduction at 14 with 2 rule applications. Total rules 1353 place count 416 transition count 711
Iterating global reduction 14 with 2 rules applied. Total rules applied 1355 place count 416 transition count 711
Free-agglomeration rule applied 2 times.
Iterating global reduction 14 with 2 rules applied. Total rules applied 1357 place count 416 transition count 709
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 1359 place count 414 transition count 709
Applied a total of 1359 rules in 540 ms. Remains 414 /1111 variables (removed 697) and now considering 709/1480 (removed 771) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 540 ms. Remains : 414/1111 places, 709/1480 transitions.
RANDOM walk for 40000 steps (595 resets) in 210 ms. (189 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40003 steps (173 resets) in 149 ms. (266 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (195 resets) in 180 ms. (221 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (160 resets) in 134 ms. (296 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (188 resets) in 135 ms. (294 steps per ms) remains 3/4 properties
// Phase 1: matrix 709 rows 414 cols
[2025-05-30 01:24:17] [INFO ] Computed 71 invariants in 15 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) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 67/74 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/74 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 22/96 variables, 6/11 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/96 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 5/101 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/101 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 185/286 variables, 31/43 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/286 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 30/316 variables, 8/51 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/316 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 97/413 variables, 19/70 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 01:24:17] [INFO ] Deduced a trap composed of 22 places in 143 ms of which 17 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/413 variables, 1/71 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/413 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 1/414 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/414 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (OVERLAPS) 709/1123 variables, 414/486 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1123 variables, 0/486 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (OVERLAPS) 0/1123 variables, 0/486 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1123/1123 variables, and 486 constraints, problems are : Problem set: 0 solved, 3 unsolved in 654 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, Generalized P Invariants (flows): 50/50 constraints, State Equation: 414/414 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 67/74 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/74 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 22/96 variables, 6/11 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/96 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 5/101 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/101 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 185/286 variables, 31/43 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/286 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 30/316 variables, 8/51 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/316 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 97/413 variables, 19/70 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/413 variables, 1/71 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/413 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 1/414 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/414 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (OVERLAPS) 709/1123 variables, 414/486 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1123 variables, 3/489 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1123 variables, 0/489 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (OVERLAPS) 0/1123 variables, 0/489 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1123/1123 variables, and 489 constraints, problems are : Problem set: 0 solved, 3 unsolved in 5207 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, Generalized P Invariants (flows): 50/50 constraints, State Equation: 414/414 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5891ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 0 properties in 1756 ms.
Support contains 7 out of 414 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 414/414 places, 709/709 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 414 transition count 708
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 413 transition count 708
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 2 place count 413 transition count 703
Deduced a syphon composed of 5 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 11 rules applied. Total rules applied 13 place count 407 transition count 703
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 14 place count 406 transition count 702
Ensure Unique test removed 1 places
Iterating global reduction 2 with 2 rules applied. Total rules applied 16 place count 405 transition count 702
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 17 place count 404 transition count 701
Iterating global reduction 2 with 1 rules applied. Total rules applied 18 place count 404 transition count 701
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 2 with 1 rules applied. Total rules applied 19 place count 404 transition count 700
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 20 place count 403 transition count 700
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 4 with 2 rules applied. Total rules applied 22 place count 402 transition count 699
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 23 place count 401 transition count 698
Iterating global reduction 4 with 1 rules applied. Total rules applied 24 place count 401 transition count 698
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 25 place count 400 transition count 696
Iterating global reduction 4 with 1 rules applied. Total rules applied 26 place count 400 transition count 696
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 27 place count 399 transition count 695
Iterating global reduction 4 with 1 rules applied. Total rules applied 28 place count 399 transition count 695
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 29 place count 398 transition count 693
Iterating global reduction 4 with 1 rules applied. Total rules applied 30 place count 398 transition count 693
Applied a total of 30 rules in 66 ms. Remains 398 /414 variables (removed 16) and now considering 693/709 (removed 16) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66 ms. Remains : 398/414 places, 693/709 transitions.
RANDOM walk for 40000 steps (611 resets) in 182 ms. (218 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (193 resets) in 150 ms. (264 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (204 resets) in 83 ms. (476 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (152 resets) in 84 ms. (470 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 537792 steps, run timeout after 3001 ms. (steps per millisecond=179 ) properties seen :1 out of 3
Probabilistic random walk after 537792 steps, saw 140278 distinct states, run finished after 3006 ms. (steps per millisecond=178 ) properties seen :1
// Phase 1: matrix 693 rows 398 cols
[2025-05-30 01:24:28] [INFO ] Computed 69 invariants in 12 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) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 51/57 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 29/86 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/86 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 1/87 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/87 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 177/264 variables, 30/40 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/264 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 30/294 variables, 7/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/294 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 2/296 variables, 2/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/296 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 101/397 variables, 19/68 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/397 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 1/398 variables, 1/69 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/398 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 693/1091 variables, 398/467 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1091 variables, 0/467 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 0/1091 variables, 0/467 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1091/1091 variables, and 467 constraints, problems are : Problem set: 0 solved, 2 unsolved in 568 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 49/49 constraints, State Equation: 398/398 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 51/57 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 29/86 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 01:24:28] [INFO ] Deduced a trap composed of 31 places in 36 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/86 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/86 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 1/87 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/87 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 177/264 variables, 30/41 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/264 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 30/294 variables, 7/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/294 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 2/296 variables, 2/50 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/296 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 101/397 variables, 19/69 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/397 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 1/398 variables, 1/70 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/398 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 693/1091 variables, 398/468 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1091 variables, 2/470 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1091 variables, 0/470 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 0/1091 variables, 0/470 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1091/1091 variables, and 470 constraints, problems are : Problem set: 0 solved, 2 unsolved in 2358 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 49/49 constraints, State Equation: 398/398 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2953ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 387 ms.
Support contains 6 out of 398 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 398/398 places, 693/693 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 398 transition count 691
Deduced a syphon composed of 2 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 5 rules applied. Total rules applied 5 place count 395 transition count 691
Applied a total of 5 rules in 17 ms. Remains 395 /398 variables (removed 3) and now considering 691/693 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 395/398 places, 691/693 transitions.
RANDOM walk for 40000 steps (640 resets) in 126 ms. (314 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (190 resets) in 79 ms. (500 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (161 resets) in 109 ms. (363 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 496087 steps, run timeout after 3001 ms. (steps per millisecond=165 ) properties seen :0 out of 2
Probabilistic random walk after 496087 steps, saw 133609 distinct states, run finished after 3001 ms. (steps per millisecond=165 ) properties seen :0
// Phase 1: matrix 691 rows 395 cols
[2025-05-30 01:24:34] [INFO ] Computed 68 invariants in 6 ms
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) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 35/41 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 15/56 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/56 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 1/57 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/57 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 151/208 variables, 25/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/208 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 53/261 variables, 8/40 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/261 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 2/263 variables, 2/42 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/263 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 130/393 variables, 24/66 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/393 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 2/395 variables, 2/68 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/395 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 691/1086 variables, 395/463 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1086 variables, 0/463 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 0/1086 variables, 0/463 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1086/1086 variables, and 463 constraints, problems are : Problem set: 0 solved, 2 unsolved in 416 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, Generalized P Invariants (flows): 49/49 constraints, State Equation: 395/395 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 35/41 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 15/56 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 01:24:35] [INFO ] Deduced a trap composed of 31 places in 49 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/56 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/56 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 1/57 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/57 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 151/208 variables, 25/33 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/208 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 53/261 variables, 8/41 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/261 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 2/263 variables, 2/43 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/263 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 130/393 variables, 24/67 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/393 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 2/395 variables, 2/69 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/395 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 691/1086 variables, 395/464 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1086 variables, 2/466 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1086 variables, 0/466 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 0/1086 variables, 0/466 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1086/1086 variables, and 466 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1500 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, Generalized P Invariants (flows): 49/49 constraints, State Equation: 395/395 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1929ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 205 ms.
Support contains 6 out of 395 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 395/395 places, 691/691 transitions.
Applied a total of 0 rules in 10 ms. Remains 395 /395 variables (removed 0) and now considering 691/691 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 395/395 places, 691/691 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 395/395 places, 691/691 transitions.
Applied a total of 0 rules in 16 ms. Remains 395 /395 variables (removed 0) and now considering 691/691 (removed 0) transitions.
[2025-05-30 01:24:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:24:37] [INFO ] Implicit Places using invariants in 280 ms returned [1, 18, 19, 22, 32, 49, 67, 137, 141, 143, 155, 156, 158, 175, 193, 270, 275, 288, 289, 290, 308, 309, 330, 331, 332, 333]
[2025-05-30 01:24:37] [INFO ] Actually due to overlaps returned [308, 290, 49, 175, 32, 158, 155, 288, 330, 156, 289, 331, 1, 18, 270, 309, 67, 193, 332, 19, 22, 141, 275, 333]
Discarding 24 places :
Implicit Place search using SMT only with invariants took 282 ms to find 24 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 371/395 places, 691/691 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 369 transition count 649
Reduce places removed 42 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 45 rules applied. Total rules applied 89 place count 327 transition count 646
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 91 place count 325 transition count 646
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 14 Pre rules applied. Total rules applied 91 place count 325 transition count 632
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 119 place count 311 transition count 632
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 3 with 9 rules applied. Total rules applied 128 place count 308 transition count 626
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 134 place count 302 transition count 626
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 136 place count 300 transition count 624
Iterating global reduction 5 with 2 rules applied. Total rules applied 138 place count 300 transition count 624
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 140 place count 300 transition count 622
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 6 with 44 rules applied. Total rules applied 184 place count 278 transition count 600
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 185 place count 277 transition count 599
Iterating global reduction 6 with 1 rules applied. Total rules applied 186 place count 277 transition count 599
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 187 place count 277 transition count 598
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 191 place count 275 transition count 599
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 7 with 7 rules applied. Total rules applied 198 place count 275 transition count 592
Ensure Unique test removed 2 places
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 7 with 9 rules applied. Total rules applied 207 place count 266 transition count 592
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 208 place count 266 transition count 591
Partial Free-agglomeration rule applied 6 times.
Drop transitions (Partial Free agglomeration) removed 6 transitions
Iterating global reduction 8 with 6 rules applied. Total rules applied 214 place count 266 transition count 591
Applied a total of 214 rules in 70 ms. Remains 266 /371 variables (removed 105) and now considering 591/691 (removed 100) transitions.
// Phase 1: matrix 591 rows 266 cols
[2025-05-30 01:24:37] [INFO ] Computed 37 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:24:37] [INFO ] Implicit Places using invariants in 210 ms returned [73, 90, 96, 99, 101, 105, 106, 177, 183, 186, 188, 191, 263]
[2025-05-30 01:24:37] [INFO ] Actually due to overlaps returned [105, 106, 90, 96, 101, 177, 183, 188, 73, 191, 263]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 211 ms to find 11 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 255/395 places, 591/691 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 245 transition count 581
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 245 transition count 581
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 22 place count 243 transition count 579
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 243 transition count 579
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 0 with 6 rules applied. Total rules applied 30 place count 240 transition count 576
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 31 place count 240 transition count 575
Free-agglomeration rule applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 37 place count 240 transition count 569
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 43 place count 234 transition count 569
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 44 place count 234 transition count 568
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 45 place count 233 transition count 568
Applied a total of 45 rules in 53 ms. Remains 233 /255 variables (removed 22) and now considering 568/591 (removed 23) transitions.
// Phase 1: matrix 568 rows 233 cols
[2025-05-30 01:24:37] [INFO ] Computed 26 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:24:37] [INFO ] Implicit Places using invariants in 166 ms returned []
[2025-05-30 01:24:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:24:38] [INFO ] Implicit Places using invariants and state equation in 382 ms returned []
Implicit Place search using SMT with State Equation took 549 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 233/395 places, 568/691 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 1182 ms. Remains : 233/395 places, 568/691 transitions.
RANDOM walk for 40000 steps (830 resets) in 104 ms. (380 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (277 resets) in 45 ms. (869 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (238 resets) in 32 ms. (1212 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 791470 steps, run timeout after 3001 ms. (steps per millisecond=263 ) properties seen :1 out of 2
Probabilistic random walk after 791470 steps, saw 258862 distinct states, run finished after 3001 ms. (steps per millisecond=263 ) properties seen :1
[2025-05-30 01:24:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 105.0 s and query timeout 10500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 55/59 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 01:24:41] [INFO ] Deduced a trap composed of 14 places in 53 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 3/62 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/62 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 132/194 variables, 12/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/194 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 7/201 variables, 3/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/201 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 32/233 variables, 6/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/233 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (OVERLAPS) 568/801 variables, 233/260 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/801 variables, 0/260 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/801 variables, 0/260 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 801/801 variables, and 260 constraints, problems are : Problem set: 0 solved, 1 unsolved in 280 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 233/233 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 105.0 s and query timeout 10500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 55/59 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 3/62 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/62 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 132/194 variables, 12/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/194 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 7/201 variables, 3/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/201 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 32/233 variables, 6/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/233 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 568/801 variables, 233/260 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/801 variables, 1/261 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/801 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/801 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 801/801 variables, and 261 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2464 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 233/233 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2750ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 90 ms.
Support contains 4 out of 233 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 233/233 places, 568/568 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 233 transition count 567
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 3 place count 231 transition count 567
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 3 place count 231 transition count 564
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 9 place count 228 transition count 564
Applied a total of 9 rules in 10 ms. Remains 228 /233 variables (removed 5) and now considering 564/568 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 228/233 places, 564/568 transitions.
RANDOM walk for 40000 steps (988 resets) in 117 ms. (338 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (362 resets) in 58 ms. (678 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 828467 steps, run timeout after 3001 ms. (steps per millisecond=276 ) properties seen :0 out of 1
Probabilistic random walk after 828467 steps, saw 308815 distinct states, run finished after 3001 ms. (steps per millisecond=276 ) properties seen :0
// Phase 1: matrix 564 rows 228 cols
[2025-05-30 01:24:47] [INFO ] Computed 25 invariants in 4 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 54/58 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 3/61 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/61 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 130/191 variables, 12/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/191 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 5/196 variables, 2/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/196 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 32/228 variables, 6/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/228 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 564/792 variables, 228/253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/792 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/792 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 792/792 variables, and 253 constraints, problems are : Problem set: 0 solved, 1 unsolved in 294 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 228/228 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 54/58 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 01:24:47] [INFO ] Deduced a trap composed of 14 places in 48 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 3/61 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/61 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 130/191 variables, 12/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/191 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 5/196 variables, 2/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/196 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 32/228 variables, 6/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/228 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 564/792 variables, 228/254 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/792 variables, 1/255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/792 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/792 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 792/792 variables, and 255 constraints, problems are : Problem set: 0 solved, 1 unsolved in 610 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 228/228 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 936ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 32 ms.
Support contains 4 out of 228 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 228/228 places, 564/564 transitions.
Applied a total of 0 rules in 6 ms. Remains 228 /228 variables (removed 0) and now considering 564/564 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 228/228 places, 564/564 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 228/228 places, 564/564 transitions.
Applied a total of 0 rules in 6 ms. Remains 228 /228 variables (removed 0) and now considering 564/564 (removed 0) transitions.
[2025-05-30 01:24:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:24:48] [INFO ] Implicit Places using invariants in 173 ms returned [158, 159]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 193 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 226/228 places, 564/564 transitions.
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 2 place count 225 transition count 563
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 225 transition count 562
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 224 transition count 562
Applied a total of 4 rules in 16 ms. Remains 224 /226 variables (removed 2) and now considering 562/564 (removed 2) transitions.
// Phase 1: matrix 562 rows 224 cols
[2025-05-30 01:24:48] [INFO ] Computed 23 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:24:48] [INFO ] Implicit Places using invariants in 164 ms returned []
[2025-05-30 01:24:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:24:48] [INFO ] Implicit Places using invariants and state equation in 385 ms returned []
Implicit Place search using SMT with State Equation took 570 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 224/228 places, 562/564 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 785 ms. Remains : 224/228 places, 562/564 transitions.
RANDOM walk for 40000 steps (1032 resets) in 91 ms. (434 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (351 resets) in 35 ms. (1111 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 909306 steps, run timeout after 3001 ms. (steps per millisecond=303 ) properties seen :0 out of 1
Probabilistic random walk after 909306 steps, saw 279166 distinct states, run finished after 3001 ms. (steps per millisecond=303 ) properties seen :0
[2025-05-30 01:24:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 135.0 s and query timeout 13500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 89/93 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/93 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 96/189 variables, 11/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 01:24:52] [INFO ] Deduced a trap composed of 14 places in 112 ms of which 8 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/189 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/189 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 7/196 variables, 2/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/196 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 28/224 variables, 4/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/224 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 562/786 variables, 224/248 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/786 variables, 0/248 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (OVERLAPS) 0/786 variables, 0/248 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 786/786 variables, and 248 constraints, problems are : Problem set: 0 solved, 1 unsolved in 456 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 15/15 constraints, State Equation: 224/224 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 135.0 s and query timeout 13500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 89/93 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/93 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 96/189 variables, 11/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/189 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/189 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 7/196 variables, 2/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/196 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 28/224 variables, 4/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/224 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 562/786 variables, 224/248 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/786 variables, 1/249 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/786 variables, 0/249 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/786 variables, 0/249 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 786/786 variables, and 249 constraints, problems are : Problem set: 0 solved, 1 unsolved in 755 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 15/15 constraints, State Equation: 224/224 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1237ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 31 ms.
Support contains 4 out of 224 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 224/224 places, 562/562 transitions.
Applied a total of 0 rules in 6 ms. Remains 224 /224 variables (removed 0) and now considering 562/562 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 224/224 places, 562/562 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 224/224 places, 562/562 transitions.
Applied a total of 0 rules in 6 ms. Remains 224 /224 variables (removed 0) and now considering 562/562 (removed 0) transitions.
[2025-05-30 01:24:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:24:53] [INFO ] Implicit Places using invariants in 172 ms returned []
[2025-05-30 01:24:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:24:53] [INFO ] Implicit Places using invariants and state equation in 433 ms returned []
Implicit Place search using SMT with State Equation took 635 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-30 01:24:53] [INFO ] Redundant transitions in 31 ms returned []
Running 544 sub problems to find dead transitions.
[2025-05-30 01:24:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/223 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 544 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/223 variables, 14/19 constraints. Problems are: Problem set: 0 solved, 544 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/223 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 544 unsolved
At refinement iteration 3 (OVERLAPS) 1/224 variables, 3/22 constraints. Problems are: Problem set: 0 solved, 544 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/224 variables, 1/23 constraints. Problems are: Problem set: 0 solved, 544 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 01:25:04] [INFO ] Deduced a trap composed of 16 places in 124 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 01:25:04] [INFO ] Deduced a trap composed of 14 places in 152 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 01:25:05] [INFO ] Deduced a trap composed of 56 places in 147 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 01:25:06] [INFO ] Deduced a trap composed of 62 places in 141 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 01:25:07] [INFO ] Deduced a trap composed of 71 places in 178 ms of which 26 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/224 variables, 5/28 constraints. Problems are: Problem set: 0 solved, 544 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/224 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 544 unsolved
At refinement iteration 7 (OVERLAPS) 562/786 variables, 224/252 constraints. Problems are: Problem set: 0 solved, 544 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 786/786 variables, and 252 constraints, problems are : Problem set: 0 solved, 544 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 15/15 constraints, State Equation: 224/224 constraints, PredecessorRefiner: 544/544 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 544 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/223 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 544 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/223 variables, 14/19 constraints. Problems are: Problem set: 0 solved, 544 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/223 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 544 unsolved
At refinement iteration 3 (OVERLAPS) 1/224 variables, 3/22 constraints. Problems are: Problem set: 0 solved, 544 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/224 variables, 1/23 constraints. Problems are: Problem set: 0 solved, 544 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/224 variables, 5/28 constraints. Problems are: Problem set: 0 solved, 544 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/224 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 544 unsolved
Problem TDEAD3 is UNSAT
Problem TDEAD4 is UNSAT
Problem TDEAD5 is UNSAT
Problem TDEAD6 is UNSAT
Problem TDEAD7 is UNSAT
Problem TDEAD8 is UNSAT
Problem TDEAD9 is UNSAT
Problem TDEAD11 is UNSAT
Problem TDEAD12 is UNSAT
Problem TDEAD13 is UNSAT
Problem TDEAD14 is UNSAT
Problem TDEAD15 is UNSAT
Problem TDEAD16 is UNSAT
Problem TDEAD17 is UNSAT
Problem TDEAD19 is UNSAT
Problem TDEAD20 is UNSAT
Problem TDEAD21 is UNSAT
Problem TDEAD22 is UNSAT
Problem TDEAD23 is UNSAT
Problem TDEAD24 is UNSAT
Problem TDEAD25 is UNSAT
Problem TDEAD27 is UNSAT
Problem TDEAD28 is UNSAT
Problem TDEAD29 is UNSAT
Problem TDEAD30 is UNSAT
Problem TDEAD31 is UNSAT
Problem TDEAD32 is UNSAT
Problem TDEAD33 is UNSAT
Problem TDEAD35 is UNSAT
Problem TDEAD36 is UNSAT
Problem TDEAD37 is UNSAT
Problem TDEAD38 is UNSAT
Problem TDEAD39 is UNSAT
Problem TDEAD40 is UNSAT
Problem TDEAD41 is UNSAT
Problem TDEAD43 is UNSAT
Problem TDEAD44 is UNSAT
Problem TDEAD45 is UNSAT
Problem TDEAD46 is UNSAT
Problem TDEAD47 is UNSAT
Problem TDEAD48 is UNSAT
Problem TDEAD49 is UNSAT
Problem TDEAD51 is UNSAT
Problem TDEAD52 is UNSAT
Problem TDEAD53 is UNSAT
Problem TDEAD54 is UNSAT
Problem TDEAD55 is UNSAT
Problem TDEAD56 is UNSAT
Problem TDEAD58 is UNSAT
Problem TDEAD59 is UNSAT
Problem TDEAD60 is UNSAT
Problem TDEAD61 is UNSAT
Problem TDEAD62 is UNSAT
Problem TDEAD64 is UNSAT
Problem TDEAD65 is UNSAT
Problem TDEAD66 is UNSAT
Problem TDEAD67 is UNSAT
Problem TDEAD68 is UNSAT
Problem TDEAD70 is UNSAT
Problem TDEAD71 is UNSAT
Problem TDEAD72 is UNSAT
Problem TDEAD73 is UNSAT
Problem TDEAD74 is UNSAT
Problem TDEAD76 is UNSAT
Problem TDEAD77 is UNSAT
Problem TDEAD78 is UNSAT
Problem TDEAD79 is UNSAT
Problem TDEAD80 is UNSAT
Problem TDEAD82 is UNSAT
Problem TDEAD83 is UNSAT
Problem TDEAD84 is UNSAT
Problem TDEAD85 is UNSAT
Problem TDEAD86 is UNSAT
Problem TDEAD88 is UNSAT
Problem TDEAD89 is UNSAT
Problem TDEAD90 is UNSAT
Problem TDEAD91 is UNSAT
Problem TDEAD92 is UNSAT
Problem TDEAD94 is UNSAT
Problem TDEAD95 is UNSAT
Problem TDEAD96 is UNSAT
Problem TDEAD97 is UNSAT
Problem TDEAD98 is UNSAT
Problem TDEAD99 is UNSAT
Problem TDEAD118 is UNSAT
Problem TDEAD119 is UNSAT
Problem TDEAD120 is UNSAT
Problem TDEAD121 is UNSAT
Problem TDEAD122 is UNSAT
Problem TDEAD123 is UNSAT
Problem TDEAD124 is UNSAT
Problem TDEAD125 is UNSAT
Problem TDEAD126 is UNSAT
Problem TDEAD127 is UNSAT
Problem TDEAD128 is UNSAT
Problem TDEAD129 is UNSAT
Problem TDEAD130 is UNSAT
Problem TDEAD132 is UNSAT
Problem TDEAD133 is UNSAT
Problem TDEAD134 is UNSAT
Problem TDEAD135 is UNSAT
Problem TDEAD136 is UNSAT
Problem TDEAD138 is UNSAT
Problem TDEAD139 is UNSAT
Problem TDEAD140 is UNSAT
Problem TDEAD141 is UNSAT
Problem TDEAD142 is UNSAT
Problem TDEAD144 is UNSAT
Problem TDEAD145 is UNSAT
Problem TDEAD146 is UNSAT
Problem TDEAD147 is UNSAT
Problem TDEAD148 is UNSAT
Problem TDEAD150 is UNSAT
Problem TDEAD151 is UNSAT
Problem TDEAD152 is UNSAT
Problem TDEAD153 is UNSAT
Problem TDEAD154 is UNSAT
Problem TDEAD156 is UNSAT
Problem TDEAD157 is UNSAT
Problem TDEAD158 is UNSAT
Problem TDEAD159 is UNSAT
Problem TDEAD160 is UNSAT
Problem TDEAD162 is UNSAT
Problem TDEAD163 is UNSAT
Problem TDEAD164 is UNSAT
Problem TDEAD165 is UNSAT
Problem TDEAD166 is UNSAT
Problem TDEAD168 is UNSAT
Problem TDEAD169 is UNSAT
Problem TDEAD170 is UNSAT
Problem TDEAD171 is UNSAT
Problem TDEAD172 is UNSAT
Problem TDEAD173 is UNSAT
Problem TDEAD194 is UNSAT
Problem TDEAD195 is UNSAT
Problem TDEAD196 is UNSAT
Problem TDEAD197 is UNSAT
Problem TDEAD198 is UNSAT
Problem TDEAD200 is UNSAT
Problem TDEAD201 is UNSAT
Problem TDEAD202 is UNSAT
Problem TDEAD203 is UNSAT
Problem TDEAD204 is UNSAT
Problem TDEAD205 is UNSAT
Problem TDEAD206 is UNSAT
Problem TDEAD207 is UNSAT
Problem TDEAD208 is UNSAT
Problem TDEAD209 is UNSAT
Problem TDEAD210 is UNSAT
Problem TDEAD211 is UNSAT
Problem TDEAD212 is UNSAT
Problem TDEAD213 is UNSAT
Problem TDEAD214 is UNSAT
Problem TDEAD215 is UNSAT
Problem TDEAD216 is UNSAT
Problem TDEAD217 is UNSAT
Problem TDEAD218 is UNSAT
Problem TDEAD220 is UNSAT
Problem TDEAD221 is UNSAT
Problem TDEAD222 is UNSAT
Problem TDEAD223 is UNSAT
Problem TDEAD224 is UNSAT
Problem TDEAD225 is UNSAT
Problem TDEAD226 is UNSAT
Problem TDEAD228 is UNSAT
Problem TDEAD229 is UNSAT
Problem TDEAD230 is UNSAT
Problem TDEAD231 is UNSAT
Problem TDEAD232 is UNSAT
Problem TDEAD233 is UNSAT
Problem TDEAD234 is UNSAT
Problem TDEAD235 is UNSAT
Problem TDEAD236 is UNSAT
Problem TDEAD238 is UNSAT
Problem TDEAD239 is UNSAT
Problem TDEAD240 is UNSAT
Problem TDEAD241 is UNSAT
Problem TDEAD242 is UNSAT
Problem TDEAD243 is UNSAT
Problem TDEAD244 is UNSAT
Problem TDEAD246 is UNSAT
Problem TDEAD247 is UNSAT
Problem TDEAD248 is UNSAT
Problem TDEAD249 is UNSAT
Problem TDEAD250 is UNSAT
Problem TDEAD251 is UNSAT
Problem TDEAD252 is UNSAT
Problem TDEAD254 is UNSAT
Problem TDEAD255 is UNSAT
Problem TDEAD256 is UNSAT
Problem TDEAD258 is UNSAT
Problem TDEAD259 is UNSAT
Problem TDEAD260 is UNSAT
Problem TDEAD261 is UNSAT
Problem TDEAD262 is UNSAT
Problem TDEAD263 is UNSAT
Problem TDEAD265 is UNSAT
Problem TDEAD266 is UNSAT
Problem TDEAD267 is UNSAT
Problem TDEAD268 is UNSAT
Problem TDEAD269 is UNSAT
Problem TDEAD270 is UNSAT
Problem TDEAD271 is UNSAT
Problem TDEAD272 is UNSAT
Problem TDEAD273 is UNSAT
Problem TDEAD275 is UNSAT
Problem TDEAD276 is UNSAT
Problem TDEAD277 is UNSAT
Problem TDEAD278 is UNSAT
Problem TDEAD279 is UNSAT
Problem TDEAD280 is UNSAT
Problem TDEAD281 is UNSAT
Problem TDEAD282 is UNSAT
Problem TDEAD283 is UNSAT
Problem TDEAD284 is UNSAT
Problem TDEAD285 is UNSAT
Problem TDEAD287 is UNSAT
Problem TDEAD288 is UNSAT
Problem TDEAD289 is UNSAT
Problem TDEAD290 is UNSAT
Problem TDEAD291 is UNSAT
Problem TDEAD292 is UNSAT
Problem TDEAD293 is UNSAT
Problem TDEAD295 is UNSAT
Problem TDEAD296 is UNSAT
Problem TDEAD297 is UNSAT
Problem TDEAD298 is UNSAT
Problem TDEAD299 is UNSAT
Problem TDEAD300 is UNSAT
Problem TDEAD301 is UNSAT
Problem TDEAD303 is UNSAT
Problem TDEAD304 is UNSAT
Problem TDEAD305 is UNSAT
Problem TDEAD307 is UNSAT
Problem TDEAD308 is UNSAT
Problem TDEAD309 is UNSAT
Problem TDEAD310 is UNSAT
Problem TDEAD311 is UNSAT
Problem TDEAD312 is UNSAT
Problem TDEAD313 is UNSAT
Problem TDEAD315 is UNSAT
Problem TDEAD316 is UNSAT
Problem TDEAD317 is UNSAT
Problem TDEAD318 is UNSAT
Problem TDEAD319 is UNSAT
Problem TDEAD320 is UNSAT
Problem TDEAD321 is UNSAT
Problem TDEAD322 is UNSAT
Problem TDEAD323 is UNSAT
Problem TDEAD324 is UNSAT
Problem TDEAD325 is UNSAT
Problem TDEAD326 is UNSAT
Problem TDEAD331 is UNSAT
Problem TDEAD332 is UNSAT
Problem TDEAD333 is UNSAT
Problem TDEAD334 is UNSAT
Problem TDEAD335 is UNSAT
Problem TDEAD336 is UNSAT
Problem TDEAD338 is UNSAT
Problem TDEAD339 is UNSAT
Problem TDEAD340 is UNSAT
Problem TDEAD341 is UNSAT
Problem TDEAD342 is UNSAT
Problem TDEAD344 is UNSAT
Problem TDEAD345 is UNSAT
Problem TDEAD346 is UNSAT
Problem TDEAD348 is UNSAT
Problem TDEAD349 is UNSAT
Problem TDEAD350 is UNSAT
Problem TDEAD351 is UNSAT
Problem TDEAD352 is UNSAT
Problem TDEAD353 is UNSAT
Problem TDEAD354 is UNSAT
Problem TDEAD355 is UNSAT
Problem TDEAD357 is UNSAT
Problem TDEAD358 is UNSAT
Problem TDEAD359 is UNSAT
Problem TDEAD360 is UNSAT
Problem TDEAD361 is UNSAT
Problem TDEAD362 is UNSAT
Problem TDEAD363 is UNSAT
Problem TDEAD364 is UNSAT
Problem TDEAD365 is UNSAT
Problem TDEAD366 is UNSAT
Problem TDEAD368 is UNSAT
Problem TDEAD369 is UNSAT
Problem TDEAD370 is UNSAT
Problem TDEAD371 is UNSAT
Problem TDEAD372 is UNSAT
Problem TDEAD374 is UNSAT
Problem TDEAD375 is UNSAT
Problem TDEAD376 is UNSAT
Problem TDEAD377 is UNSAT
Problem TDEAD378 is UNSAT
Problem TDEAD379 is UNSAT
Problem TDEAD380 is UNSAT
Problem TDEAD381 is UNSAT
Problem TDEAD382 is UNSAT
Problem TDEAD384 is UNSAT
Problem TDEAD385 is UNSAT
Problem TDEAD386 is UNSAT
Problem TDEAD387 is UNSAT
Problem TDEAD389 is UNSAT
Problem TDEAD390 is UNSAT
Problem TDEAD391 is UNSAT
Problem TDEAD392 is UNSAT
Problem TDEAD393 is UNSAT
Problem TDEAD394 is UNSAT
At refinement iteration 7 (OVERLAPS) 562/786 variables, 224/252 constraints. Problems are: Problem set: 308 solved, 236 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 786/786 variables, and 488 constraints, problems are : Problem set: 308 solved, 236 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 15/15 constraints, State Equation: 224/224 constraints, PredecessorRefiner: 236/544 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60469ms problems are : Problem set: 308 solved, 236 unsolved
Search for dead transitions found 308 dead transitions in 60473ms
Found 308 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 308 transitions
Dead transitions reduction (with SMT) removed 308 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 224/224 places, 254/562 transitions.
Ensure Unique test removed 15 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 209 transition count 239
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 45 place count 194 transition count 239
Applied a total of 45 rules in 5 ms. Remains 194 /224 variables (removed 30) and now considering 239/254 (removed 15) transitions.
// Phase 1: matrix 239 rows 194 cols
[2025-05-30 01:25:54] [INFO ] Computed 22 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:25:54] [INFO ] Implicit Places using invariants in 142 ms returned []
[2025-05-30 01:25:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:25:54] [INFO ] Implicit Places using invariants and state equation in 474 ms returned [2, 23, 56, 57, 58, 59, 60, 61, 62, 63, 64, 67, 68, 69, 70, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122]
Discarding 29 places :
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Implicit Place search using SMT with State Equation took 629 ms to find 29 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 165/224 places, 237/562 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 165 transition count 235
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 163 transition count 235
Free-agglomeration rule (complex) applied 13 times.
Iterating global reduction 0 with 13 rules applied. Total rules applied 17 place count 163 transition count 233
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 30 place count 150 transition count 233
Applied a total of 30 rules in 6 ms. Remains 150 /165 variables (removed 15) and now considering 233/237 (removed 4) transitions.
// Phase 1: matrix 233 rows 150 cols
[2025-05-30 01:25:54] [INFO ] Computed 16 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:25:54] [INFO ] Implicit Places using invariants in 91 ms returned []
[2025-05-30 01:25:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:25:55] [INFO ] State equation strengthened by 4 read => feed constraints.
[2025-05-30 01:25:55] [INFO ] Implicit Places using invariants and state equation in 250 ms returned []
Implicit Place search using SMT with State Equation took 342 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 150/224 places, 233/562 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 62139 ms. Remains : 150/224 places, 233/562 transitions.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2025-05-30 01:25:55] [INFO ] Flatten gal took : 52 ms
[2025-05-30 01:25:55] [INFO ] Flatten gal took : 51 ms
[2025-05-30 01:25:55] [INFO ] Input system was already deterministic with 1480 transitions.
Computed a total of 45 stabilizing places and 45 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1111/1111 places, 1480/1480 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1100 transition count 1469
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1100 transition count 1469
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 29 place count 1093 transition count 1455
Iterating global reduction 0 with 7 rules applied. Total rules applied 36 place count 1093 transition count 1455
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 37 place count 1093 transition count 1454
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 41 place count 1089 transition count 1450
Iterating global reduction 1 with 4 rules applied. Total rules applied 45 place count 1089 transition count 1450
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 50 place count 1084 transition count 1438
Iterating global reduction 1 with 5 rules applied. Total rules applied 55 place count 1084 transition count 1438
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 60 place count 1079 transition count 1426
Iterating global reduction 1 with 5 rules applied. Total rules applied 65 place count 1079 transition count 1426
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 69 place count 1075 transition count 1422
Iterating global reduction 1 with 4 rules applied. Total rules applied 73 place count 1075 transition count 1422
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 76 place count 1072 transition count 1412
Iterating global reduction 1 with 3 rules applied. Total rules applied 79 place count 1072 transition count 1412
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 82 place count 1069 transition count 1402
Iterating global reduction 1 with 3 rules applied. Total rules applied 85 place count 1069 transition count 1402
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 87 place count 1067 transition count 1400
Iterating global reduction 1 with 2 rules applied. Total rules applied 89 place count 1067 transition count 1400
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 91 place count 1065 transition count 1391
Iterating global reduction 1 with 2 rules applied. Total rules applied 93 place count 1065 transition count 1391
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 95 place count 1063 transition count 1382
Iterating global reduction 1 with 2 rules applied. Total rules applied 97 place count 1063 transition count 1382
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 99 place count 1061 transition count 1380
Iterating global reduction 1 with 2 rules applied. Total rules applied 101 place count 1061 transition count 1380
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 102 place count 1060 transition count 1372
Iterating global reduction 1 with 1 rules applied. Total rules applied 103 place count 1060 transition count 1372
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 104 place count 1059 transition count 1364
Iterating global reduction 1 with 1 rules applied. Total rules applied 105 place count 1059 transition count 1364
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 106 place count 1058 transition count 1363
Iterating global reduction 1 with 1 rules applied. Total rules applied 107 place count 1058 transition count 1363
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 108 place count 1057 transition count 1355
Iterating global reduction 1 with 1 rules applied. Total rules applied 109 place count 1057 transition count 1355
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 110 place count 1056 transition count 1347
Iterating global reduction 1 with 1 rules applied. Total rules applied 111 place count 1056 transition count 1347
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 112 place count 1055 transition count 1346
Iterating global reduction 1 with 1 rules applied. Total rules applied 113 place count 1055 transition count 1346
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 114 place count 1054 transition count 1338
Iterating global reduction 1 with 1 rules applied. Total rules applied 115 place count 1054 transition count 1338
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 116 place count 1053 transition count 1330
Iterating global reduction 1 with 1 rules applied. Total rules applied 117 place count 1053 transition count 1330
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 118 place count 1052 transition count 1329
Iterating global reduction 1 with 1 rules applied. Total rules applied 119 place count 1052 transition count 1329
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 120 place count 1051 transition count 1321
Iterating global reduction 1 with 1 rules applied. Total rules applied 121 place count 1051 transition count 1321
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 122 place count 1050 transition count 1313
Iterating global reduction 1 with 1 rules applied. Total rules applied 123 place count 1050 transition count 1313
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 124 place count 1049 transition count 1312
Iterating global reduction 1 with 1 rules applied. Total rules applied 125 place count 1049 transition count 1312
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 126 place count 1048 transition count 1304
Iterating global reduction 1 with 1 rules applied. Total rules applied 127 place count 1048 transition count 1304
Applied a total of 127 rules in 820 ms. Remains 1048 /1111 variables (removed 63) and now considering 1304/1480 (removed 176) transitions.
// Phase 1: matrix 1304 rows 1048 cols
[2025-05-30 01:25:56] [INFO ] Computed 110 invariants in 16 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:25:56] [INFO ] Implicit Places using invariants in 587 ms returned []
[2025-05-30 01:25:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:25:59] [INFO ] Implicit Places using invariants and state equation in 2559 ms returned []
Implicit Place search using SMT with State Equation took 3166 ms to find 0 implicit places.
Running 1303 sub problems to find dead transitions.
[2025-05-30 01:25:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1047 variables, 63/63 constraints. Problems are: Problem set: 0 solved, 1303 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1047/2352 variables, and 63 constraints, problems are : Problem set: 0 solved, 1303 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 0/29 constraints, Generalized P Invariants (flows): 63/81 constraints, State Equation: 0/1048 constraints, PredecessorRefiner: 1303/1303 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1303 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1047 variables, 63/63 constraints. Problems are: Problem set: 0 solved, 1303 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1047/2352 variables, and 63 constraints, problems are : Problem set: 0 solved, 1303 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 0/29 constraints, Generalized P Invariants (flows): 63/81 constraints, State Equation: 0/1048 constraints, PredecessorRefiner: 0/1303 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60332ms problems are : Problem set: 0 solved, 1303 unsolved
Search for dead transitions found 0 dead transitions in 60336ms
Starting structural reductions in LTL mode, iteration 1 : 1048/1111 places, 1304/1480 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64326 ms. Remains : 1048/1111 places, 1304/1480 transitions.
[2025-05-30 01:26:59] [INFO ] Flatten gal took : 34 ms
[2025-05-30 01:26:59] [INFO ] Flatten gal took : 54 ms
[2025-05-30 01:26:59] [INFO ] Input system was already deterministic with 1304 transitions.
[2025-05-30 01:26:59] [INFO ] Flatten gal took : 33 ms
[2025-05-30 01:27:00] [INFO ] Flatten gal took : 33 ms
[2025-05-30 01:27:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality17360498452033160345.gal : 21 ms
[2025-05-30 01:27:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality8791693422209233625.ctl : 3 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/CTLCardinality17360498452033160345.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8791693422209233625.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 01:27:30] [INFO ] Flatten gal took : 35 ms
[2025-05-30 01:27:30] [INFO ] Applying decomposition
[2025-05-30 01:27:30] [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/graph4583886027426793298.txt' '-o' '/tmp/graph4583886027426793298.bin' '-w' '/tmp/graph4583886027426793298.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4583886027426793298.bin' '-l' '-1' '-v' '-w' '/tmp/graph4583886027426793298.weights' '-q' '0' '-e' '0.001'
[2025-05-30 01:27:30] [INFO ] Decomposing Gal with order
[2025-05-30 01:27:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 01:27:30] [INFO ] Removed a total of 1012 redundant transitions.
[2025-05-30 01:27:30] [INFO ] Flatten gal took : 116 ms
[2025-05-30 01:27:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 37 ms.
[2025-05-30 01:27:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality2992670111331647700.gal : 18 ms
[2025-05-30 01:27:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality8147308756704678977.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/CTLCardinality2992670111331647700.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8147308756704678977.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 : 1111/1111 places, 1480/1480 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 1096 transition count 1460
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 1096 transition count 1460
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 39 place count 1087 transition count 1444
Iterating global reduction 0 with 9 rules applied. Total rules applied 48 place count 1087 transition count 1444
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 50 place count 1087 transition count 1442
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 54 place count 1083 transition count 1438
Iterating global reduction 1 with 4 rules applied. Total rules applied 58 place count 1083 transition count 1438
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 62 place count 1079 transition count 1427
Iterating global reduction 1 with 4 rules applied. Total rules applied 66 place count 1079 transition count 1427
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 70 place count 1075 transition count 1416
Iterating global reduction 1 with 4 rules applied. Total rules applied 74 place count 1075 transition count 1416
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 77 place count 1072 transition count 1413
Iterating global reduction 1 with 3 rules applied. Total rules applied 80 place count 1072 transition count 1413
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 82 place count 1070 transition count 1404
Iterating global reduction 1 with 2 rules applied. Total rules applied 84 place count 1070 transition count 1404
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 86 place count 1068 transition count 1395
Iterating global reduction 1 with 2 rules applied. Total rules applied 88 place count 1068 transition count 1395
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 89 place count 1067 transition count 1394
Iterating global reduction 1 with 1 rules applied. Total rules applied 90 place count 1067 transition count 1394
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 91 place count 1066 transition count 1386
Iterating global reduction 1 with 1 rules applied. Total rules applied 92 place count 1066 transition count 1386
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 93 place count 1065 transition count 1378
Iterating global reduction 1 with 1 rules applied. Total rules applied 94 place count 1065 transition count 1378
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 95 place count 1064 transition count 1377
Iterating global reduction 1 with 1 rules applied. Total rules applied 96 place count 1064 transition count 1377
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 97 place count 1063 transition count 1369
Iterating global reduction 1 with 1 rules applied. Total rules applied 98 place count 1063 transition count 1369
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 99 place count 1062 transition count 1361
Iterating global reduction 1 with 1 rules applied. Total rules applied 100 place count 1062 transition count 1361
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 101 place count 1061 transition count 1360
Iterating global reduction 1 with 1 rules applied. Total rules applied 102 place count 1061 transition count 1360
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 103 place count 1060 transition count 1352
Iterating global reduction 1 with 1 rules applied. Total rules applied 104 place count 1060 transition count 1352
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 105 place count 1059 transition count 1344
Iterating global reduction 1 with 1 rules applied. Total rules applied 106 place count 1059 transition count 1344
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 107 place count 1058 transition count 1343
Iterating global reduction 1 with 1 rules applied. Total rules applied 108 place count 1058 transition count 1343
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 109 place count 1057 transition count 1335
Iterating global reduction 1 with 1 rules applied. Total rules applied 110 place count 1057 transition count 1335
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 111 place count 1056 transition count 1327
Iterating global reduction 1 with 1 rules applied. Total rules applied 112 place count 1056 transition count 1327
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 113 place count 1055 transition count 1326
Iterating global reduction 1 with 1 rules applied. Total rules applied 114 place count 1055 transition count 1326
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 115 place count 1054 transition count 1318
Iterating global reduction 1 with 1 rules applied. Total rules applied 116 place count 1054 transition count 1318
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 117 place count 1053 transition count 1310
Iterating global reduction 1 with 1 rules applied. Total rules applied 118 place count 1053 transition count 1310
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 119 place count 1052 transition count 1309
Iterating global reduction 1 with 1 rules applied. Total rules applied 120 place count 1052 transition count 1309
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 121 place count 1051 transition count 1301
Iterating global reduction 1 with 1 rules applied. Total rules applied 122 place count 1051 transition count 1301
Applied a total of 122 rules in 873 ms. Remains 1051 /1111 variables (removed 60) and now considering 1301/1480 (removed 179) transitions.
// Phase 1: matrix 1301 rows 1051 cols
[2025-05-30 01:28:01] [INFO ] Computed 110 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:28:02] [INFO ] Implicit Places using invariants in 666 ms returned []
[2025-05-30 01:28:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:28:05] [INFO ] Implicit Places using invariants and state equation in 3048 ms returned []
Implicit Place search using SMT with State Equation took 3718 ms to find 0 implicit places.
Running 1300 sub problems to find dead transitions.
[2025-05-30 01:28:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1050 variables, 63/63 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1050/2352 variables, and 63 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 0/31 constraints, Generalized P Invariants (flows): 63/79 constraints, State Equation: 0/1051 constraints, PredecessorRefiner: 1300/1300 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1300 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1050 variables, 63/63 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1050/2352 variables, and 63 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 0/31 constraints, Generalized P Invariants (flows): 63/79 constraints, State Equation: 0/1051 constraints, PredecessorRefiner: 0/1300 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60279ms problems are : Problem set: 0 solved, 1300 unsolved
Search for dead transitions found 0 dead transitions in 60284ms
Starting structural reductions in LTL mode, iteration 1 : 1051/1111 places, 1301/1480 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64880 ms. Remains : 1051/1111 places, 1301/1480 transitions.
[2025-05-30 01:29:05] [INFO ] Flatten gal took : 32 ms
[2025-05-30 01:29:05] [INFO ] Flatten gal took : 30 ms
[2025-05-30 01:29:05] [INFO ] Input system was already deterministic with 1301 transitions.
[2025-05-30 01:29:05] [INFO ] Flatten gal took : 42 ms
[2025-05-30 01:29:06] [INFO ] Flatten gal took : 31 ms
[2025-05-30 01:29:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality9969809023812034119.gal : 6 ms
[2025-05-30 01:29:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality10555684364227940032.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/CTLCardinality9969809023812034119.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10555684364227940032.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 01:29:36] [INFO ] Flatten gal took : 28 ms
[2025-05-30 01:29:36] [INFO ] Applying decomposition
[2025-05-30 01:29:36] [INFO ] Flatten gal took : 28 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/graph17310540949930829627.txt' '-o' '/tmp/graph17310540949930829627.bin' '-w' '/tmp/graph17310540949930829627.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17310540949930829627.bin' '-l' '-1' '-v' '-w' '/tmp/graph17310540949930829627.weights' '-q' '0' '-e' '0.001'
[2025-05-30 01:29:36] [INFO ] Decomposing Gal with order
[2025-05-30 01:29:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 01:29:36] [INFO ] Removed a total of 1014 redundant transitions.
[2025-05-30 01:29:36] [INFO ] Flatten gal took : 56 ms
[2025-05-30 01:29:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 14 ms.
[2025-05-30 01:29:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality9941932091864121002.gal : 10 ms
[2025-05-30 01:29:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality17718105310014573042.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/CTLCardinality9941932091864121002.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17718105310014573042.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 : 1111/1111 places, 1480/1480 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1098 transition count 1462
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1098 transition count 1462
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 33 place count 1091 transition count 1448
Iterating global reduction 0 with 7 rules applied. Total rules applied 40 place count 1091 transition count 1448
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 42 place count 1091 transition count 1446
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 46 place count 1087 transition count 1442
Iterating global reduction 1 with 4 rules applied. Total rules applied 50 place count 1087 transition count 1442
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 55 place count 1082 transition count 1430
Iterating global reduction 1 with 5 rules applied. Total rules applied 60 place count 1082 transition count 1430
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 65 place count 1077 transition count 1418
Iterating global reduction 1 with 5 rules applied. Total rules applied 70 place count 1077 transition count 1418
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 74 place count 1073 transition count 1414
Iterating global reduction 1 with 4 rules applied. Total rules applied 78 place count 1073 transition count 1414
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 81 place count 1070 transition count 1404
Iterating global reduction 1 with 3 rules applied. Total rules applied 84 place count 1070 transition count 1404
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 87 place count 1067 transition count 1394
Iterating global reduction 1 with 3 rules applied. Total rules applied 90 place count 1067 transition count 1394
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 92 place count 1065 transition count 1392
Iterating global reduction 1 with 2 rules applied. Total rules applied 94 place count 1065 transition count 1392
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 96 place count 1063 transition count 1383
Iterating global reduction 1 with 2 rules applied. Total rules applied 98 place count 1063 transition count 1383
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 99 place count 1062 transition count 1382
Iterating global reduction 1 with 1 rules applied. Total rules applied 100 place count 1062 transition count 1382
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 101 place count 1061 transition count 1381
Iterating global reduction 1 with 1 rules applied. Total rules applied 102 place count 1061 transition count 1381
Applied a total of 102 rules in 438 ms. Remains 1061 /1111 variables (removed 50) and now considering 1381/1480 (removed 99) transitions.
// Phase 1: matrix 1381 rows 1061 cols
[2025-05-30 01:30:06] [INFO ] Computed 110 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:30:07] [INFO ] Implicit Places using invariants in 637 ms returned []
[2025-05-30 01:30:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:30:09] [INFO ] Implicit Places using invariants and state equation in 2263 ms returned []
Implicit Place search using SMT with State Equation took 2921 ms to find 0 implicit places.
Running 1380 sub problems to find dead transitions.
[2025-05-30 01:30:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1060 variables, 63/63 constraints. Problems are: Problem set: 0 solved, 1380 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 Real declared 1060/2442 variables, and 63 constraints, problems are : Problem set: 0 solved, 1380 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 0/25 constraints, Generalized P Invariants (flows): 63/85 constraints, State Equation: 0/1061 constraints, PredecessorRefiner: 1380/1380 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1380 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1060 variables, 63/63 constraints. Problems are: Problem set: 0 solved, 1380 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1060/2442 variables, and 63 constraints, problems are : Problem set: 0 solved, 1380 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 0/25 constraints, Generalized P Invariants (flows): 63/85 constraints, State Equation: 0/1061 constraints, PredecessorRefiner: 0/1380 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60325ms problems are : Problem set: 0 solved, 1380 unsolved
Search for dead transitions found 0 dead transitions in 60329ms
Starting structural reductions in LTL mode, iteration 1 : 1061/1111 places, 1381/1480 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63690 ms. Remains : 1061/1111 places, 1381/1480 transitions.
[2025-05-30 01:31:10] [INFO ] Flatten gal took : 40 ms
[2025-05-30 01:31:10] [INFO ] Flatten gal took : 32 ms
[2025-05-30 01:31:10] [INFO ] Input system was already deterministic with 1381 transitions.
[2025-05-30 01:31:10] [INFO ] Flatten gal took : 29 ms
[2025-05-30 01:31:10] [INFO ] Flatten gal took : 64 ms
[2025-05-30 01:31:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality6515793410825248207.gal : 6 ms
[2025-05-30 01:31:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality11394727013123497759.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/CTLCardinality6515793410825248207.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11394727013123497759.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 01:31:40] [INFO ] Flatten gal took : 28 ms
[2025-05-30 01:31:40] [INFO ] Applying decomposition
[2025-05-30 01:31:40] [INFO ] Flatten gal took : 38 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph8435529216661398953.txt' '-o' '/tmp/graph8435529216661398953.bin' '-w' '/tmp/graph8435529216661398953.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8435529216661398953.bin' '-l' '-1' '-v' '-w' '/tmp/graph8435529216661398953.weights' '-q' '0' '-e' '0.001'
[2025-05-30 01:31:40] [INFO ] Decomposing Gal with order
[2025-05-30 01:31:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 01:31:40] [INFO ] Removed a total of 1164 redundant transitions.
[2025-05-30 01:31:40] [INFO ] Flatten gal took : 58 ms
[2025-05-30 01:31:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 21 labels/synchronizations in 9 ms.
[2025-05-30 01:31:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality1826529154664497437.gal : 24 ms
[2025-05-30 01:31:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality1593153768915028863.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/CTLCardinality1826529154664497437.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1593153768915028863.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 : 1111/1111 places, 1480/1480 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 200 transitions
Trivial Post-agglo rules discarded 200 transitions
Performed 200 trivial Post agglomeration. Transition count delta: 200
Iterating post reduction 0 with 200 rules applied. Total rules applied 200 place count 1110 transition count 1279
Reduce places removed 200 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 207 rules applied. Total rules applied 407 place count 910 transition count 1272
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 5 rules applied. Total rules applied 412 place count 906 transition count 1271
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 413 place count 905 transition count 1271
Performed 288 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 288 Pre rules applied. Total rules applied 413 place count 905 transition count 983
Deduced a syphon composed of 288 places in 1 ms
Ensure Unique test removed 23 places
Reduce places removed 311 places and 0 transitions.
Iterating global reduction 4 with 599 rules applied. Total rules applied 1012 place count 594 transition count 983
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 4 with 19 rules applied. Total rules applied 1031 place count 590 transition count 968
Reduce places removed 15 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 16 rules applied. Total rules applied 1047 place count 575 transition count 967
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1048 place count 574 transition count 967
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 9 Pre rules applied. Total rules applied 1048 place count 574 transition count 958
Deduced a syphon composed of 9 places in 1 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 1074 place count 557 transition count 958
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 7 Pre rules applied. Total rules applied 1074 place count 557 transition count 951
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 7 with 14 rules applied. Total rules applied 1088 place count 550 transition count 951
Discarding 10 places :
Symmetric choice reduction at 7 with 10 rule applications. Total rules 1098 place count 540 transition count 936
Iterating global reduction 7 with 10 rules applied. Total rules applied 1108 place count 540 transition count 936
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 3 Pre rules applied. Total rules applied 1108 place count 540 transition count 933
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 7 with 6 rules applied. Total rules applied 1114 place count 537 transition count 933
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1118 place count 533 transition count 922
Iterating global reduction 7 with 4 rules applied. Total rules applied 1122 place count 533 transition count 922
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1125 place count 530 transition count 912
Iterating global reduction 7 with 3 rules applied. Total rules applied 1128 place count 530 transition count 912
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1129 place count 529 transition count 904
Iterating global reduction 7 with 1 rules applied. Total rules applied 1130 place count 529 transition count 904
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1131 place count 528 transition count 896
Iterating global reduction 7 with 1 rules applied. Total rules applied 1132 place count 528 transition count 896
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1133 place count 527 transition count 888
Iterating global reduction 7 with 1 rules applied. Total rules applied 1134 place count 527 transition count 888
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1135 place count 526 transition count 880
Iterating global reduction 7 with 1 rules applied. Total rules applied 1136 place count 526 transition count 880
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1137 place count 525 transition count 872
Iterating global reduction 7 with 1 rules applied. Total rules applied 1138 place count 525 transition count 872
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1139 place count 524 transition count 864
Iterating global reduction 7 with 1 rules applied. Total rules applied 1140 place count 524 transition count 864
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1141 place count 523 transition count 856
Iterating global reduction 7 with 1 rules applied. Total rules applied 1142 place count 523 transition count 856
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1143 place count 522 transition count 848
Iterating global reduction 7 with 1 rules applied. Total rules applied 1144 place count 522 transition count 848
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1145 place count 521 transition count 840
Iterating global reduction 7 with 1 rules applied. Total rules applied 1146 place count 521 transition count 840
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1147 place count 520 transition count 832
Iterating global reduction 7 with 1 rules applied. Total rules applied 1148 place count 520 transition count 832
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1149 place count 519 transition count 824
Iterating global reduction 7 with 1 rules applied. Total rules applied 1150 place count 519 transition count 824
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1151 place count 518 transition count 816
Iterating global reduction 7 with 1 rules applied. Total rules applied 1152 place count 518 transition count 816
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1153 place count 517 transition count 808
Iterating global reduction 7 with 1 rules applied. Total rules applied 1154 place count 517 transition count 808
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1155 place count 516 transition count 800
Iterating global reduction 7 with 1 rules applied. Total rules applied 1156 place count 516 transition count 800
Performed 68 Post agglomeration using F-continuation condition.Transition count delta: 68
Deduced a syphon composed of 68 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 7 with 137 rules applied. Total rules applied 1293 place count 447 transition count 732
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1296 place count 444 transition count 729
Ensure Unique test removed 1 places
Iterating global reduction 7 with 4 rules applied. Total rules applied 1300 place count 443 transition count 729
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 1301 place count 443 transition count 728
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1302 place count 442 transition count 728
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 1304 place count 440 transition count 726
Iterating global reduction 9 with 2 rules applied. Total rules applied 1306 place count 440 transition count 726
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 1308 place count 440 transition count 724
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1309 place count 439 transition count 724
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 1 Pre rules applied. Total rules applied 1309 place count 439 transition count 723
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 1311 place count 438 transition count 723
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1312 place count 437 transition count 722
Iterating global reduction 11 with 1 rules applied. Total rules applied 1313 place count 437 transition count 722
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1314 place count 436 transition count 721
Iterating global reduction 11 with 1 rules applied. Total rules applied 1315 place count 436 transition count 721
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 1317 place count 434 transition count 719
Reduce places removed 4 places and 0 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 11 with 6 rules applied. Total rules applied 1323 place count 430 transition count 717
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 1325 place count 428 transition count 717
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 7 Pre rules applied. Total rules applied 1325 place count 428 transition count 710
Deduced a syphon composed of 7 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 13 with 15 rules applied. Total rules applied 1340 place count 420 transition count 710
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 13 with 5 rules applied. Total rules applied 1345 place count 415 transition count 710
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 1 Pre rules applied. Total rules applied 1345 place count 415 transition count 709
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 1347 place count 414 transition count 709
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1348 place count 413 transition count 708
Iterating global reduction 14 with 1 rules applied. Total rules applied 1349 place count 413 transition count 708
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1350 place count 412 transition count 707
Iterating global reduction 14 with 1 rules applied. Total rules applied 1351 place count 412 transition count 707
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1352 place count 411 transition count 706
Iterating global reduction 14 with 1 rules applied. Total rules applied 1353 place count 411 transition count 706
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 14 with 8 rules applied. Total rules applied 1361 place count 407 transition count 702
Discarding 2 places :
Symmetric choice reduction at 14 with 2 rule applications. Total rules 1363 place count 405 transition count 700
Iterating global reduction 14 with 2 rules applied. Total rules applied 1365 place count 405 transition count 700
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1366 place count 404 transition count 699
Iterating global reduction 14 with 1 rules applied. Total rules applied 1367 place count 404 transition count 699
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 14 with 2 rules applied. Total rules applied 1369 place count 404 transition count 697
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 2 Pre rules applied. Total rules applied 1369 place count 404 transition count 695
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 14 with 4 rules applied. Total rules applied 1373 place count 402 transition count 695
Applied a total of 1373 rules in 451 ms. Remains 402 /1111 variables (removed 709) and now considering 695/1480 (removed 785) transitions.
// Phase 1: matrix 695 rows 402 cols
[2025-05-30 01:32:11] [INFO ] Computed 63 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:32:12] [INFO ] Implicit Places using invariants in 633 ms returned [1, 18, 19, 32, 49, 67, 87, 143, 153, 154, 156, 173, 191, 212, 270, 276, 287, 288, 289, 307, 308, 330, 331, 332, 333]
Discarding 25 places :
Implicit Place search using SMT only with invariants took 635 ms to find 25 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 377/1111 places, 695/1480 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 49 transitions
Trivial Post-agglo rules discarded 49 transitions
Performed 49 trivial Post agglomeration. Transition count delta: 49
Iterating post reduction 0 with 49 rules applied. Total rules applied 49 place count 377 transition count 646
Reduce places removed 49 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 50 rules applied. Total rules applied 99 place count 328 transition count 645
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 100 place count 327 transition count 645
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 16 Pre rules applied. Total rules applied 100 place count 327 transition count 629
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 132 place count 311 transition count 629
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 3 with 9 rules applied. Total rules applied 141 place count 308 transition count 623
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 147 place count 302 transition count 623
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 149 place count 300 transition count 621
Iterating global reduction 5 with 2 rules applied. Total rules applied 151 place count 300 transition count 621
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 153 place count 300 transition count 619
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 6 with 30 rules applied. Total rules applied 183 place count 285 transition count 604
Applied a total of 183 rules in 33 ms. Remains 285 /377 variables (removed 92) and now considering 604/695 (removed 91) transitions.
// Phase 1: matrix 604 rows 285 cols
[2025-05-30 01:32:12] [INFO ] Computed 35 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:32:12] [INFO ] Implicit Places using invariants in 399 ms returned [92, 99, 105, 186, 193, 199, 277, 281]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 401 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 277/1111 places, 604/1480 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 277 transition count 603
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 276 transition count 603
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 6 place count 272 transition count 599
Iterating global reduction 2 with 4 rules applied. Total rules applied 10 place count 272 transition count 599
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 14 place count 268 transition count 595
Iterating global reduction 2 with 4 rules applied. Total rules applied 18 place count 268 transition count 595
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 20 place count 266 transition count 593
Iterating global reduction 2 with 2 rules applied. Total rules applied 22 place count 266 transition count 593
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 26 place count 264 transition count 591
Applied a total of 26 rules in 29 ms. Remains 264 /277 variables (removed 13) and now considering 591/604 (removed 13) transitions.
// Phase 1: matrix 591 rows 264 cols
[2025-05-30 01:32:12] [INFO ] Computed 27 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:32:13] [INFO ] Implicit Places using invariants in 521 ms returned []
[2025-05-30 01:32:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:32:13] [INFO ] Implicit Places using invariants and state equation in 522 ms returned []
Implicit Place search using SMT with State Equation took 1067 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 264/1111 places, 591/1480 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 2616 ms. Remains : 264/1111 places, 591/1480 transitions.
[2025-05-30 01:32:13] [INFO ] Flatten gal took : 14 ms
[2025-05-30 01:32:13] [INFO ] Flatten gal took : 14 ms
[2025-05-30 01:32:13] [INFO ] Input system was already deterministic with 591 transitions.
[2025-05-30 01:32:13] [INFO ] Flatten gal took : 14 ms
[2025-05-30 01:32:13] [INFO ] Flatten gal took : 14 ms
[2025-05-30 01:32:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality545319160230244090.gal : 3 ms
[2025-05-30 01:32:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality15362989746085796248.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/CTLCardinality545319160230244090.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15362989746085796248.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.
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,4.38269e+08,21.0799,559204,2,13835,5,1.58517e+06,6,0,1650,1.7396e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-30 01:32:43] [INFO ] Flatten gal took : 15 ms
[2025-05-30 01:32:43] [INFO ] Applying decomposition
[2025-05-30 01:32:43] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6239583440348262746.txt' '-o' '/tmp/graph6239583440348262746.bin' '-w' '/tmp/graph6239583440348262746.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6239583440348262746.bin' '-l' '-1' '-v' '-w' '/tmp/graph6239583440348262746.weights' '-q' '0' '-e' '0.001'
[2025-05-30 01:32:43] [INFO ] Decomposing Gal with order
[2025-05-30 01:32:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 01:32:43] [INFO ] Removed a total of 1115 redundant transitions.
[2025-05-30 01:32:43] [INFO ] Flatten gal took : 48 ms
[2025-05-30 01:32:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 7 ms.
[2025-05-30 01:32:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality2305877581905503416.gal : 4 ms
[2025-05-30 01:32:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality12648833865489045303.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/CTLCardinality2305877581905503416.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12648833865489045303.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 : 1111/1111 places, 1480/1480 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 1096 transition count 1460
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 1096 transition count 1460
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 39 place count 1087 transition count 1444
Iterating global reduction 0 with 9 rules applied. Total rules applied 48 place count 1087 transition count 1444
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 50 place count 1087 transition count 1442
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 54 place count 1083 transition count 1438
Iterating global reduction 1 with 4 rules applied. Total rules applied 58 place count 1083 transition count 1438
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 63 place count 1078 transition count 1426
Iterating global reduction 1 with 5 rules applied. Total rules applied 68 place count 1078 transition count 1426
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 73 place count 1073 transition count 1414
Iterating global reduction 1 with 5 rules applied. Total rules applied 78 place count 1073 transition count 1414
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 82 place count 1069 transition count 1410
Iterating global reduction 1 with 4 rules applied. Total rules applied 86 place count 1069 transition count 1410
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 89 place count 1066 transition count 1400
Iterating global reduction 1 with 3 rules applied. Total rules applied 92 place count 1066 transition count 1400
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 95 place count 1063 transition count 1390
Iterating global reduction 1 with 3 rules applied. Total rules applied 98 place count 1063 transition count 1390
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 100 place count 1061 transition count 1388
Iterating global reduction 1 with 2 rules applied. Total rules applied 102 place count 1061 transition count 1388
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 104 place count 1059 transition count 1379
Iterating global reduction 1 with 2 rules applied. Total rules applied 106 place count 1059 transition count 1379
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 108 place count 1057 transition count 1370
Iterating global reduction 1 with 2 rules applied. Total rules applied 110 place count 1057 transition count 1370
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 112 place count 1055 transition count 1368
Iterating global reduction 1 with 2 rules applied. Total rules applied 114 place count 1055 transition count 1368
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 115 place count 1054 transition count 1360
Iterating global reduction 1 with 1 rules applied. Total rules applied 116 place count 1054 transition count 1360
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 117 place count 1053 transition count 1352
Iterating global reduction 1 with 1 rules applied. Total rules applied 118 place count 1053 transition count 1352
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 119 place count 1052 transition count 1351
Iterating global reduction 1 with 1 rules applied. Total rules applied 120 place count 1052 transition count 1351
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 121 place count 1051 transition count 1343
Iterating global reduction 1 with 1 rules applied. Total rules applied 122 place count 1051 transition count 1343
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 123 place count 1050 transition count 1335
Iterating global reduction 1 with 1 rules applied. Total rules applied 124 place count 1050 transition count 1335
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 125 place count 1049 transition count 1334
Iterating global reduction 1 with 1 rules applied. Total rules applied 126 place count 1049 transition count 1334
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 127 place count 1048 transition count 1326
Iterating global reduction 1 with 1 rules applied. Total rules applied 128 place count 1048 transition count 1326
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 129 place count 1047 transition count 1318
Iterating global reduction 1 with 1 rules applied. Total rules applied 130 place count 1047 transition count 1318
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 131 place count 1046 transition count 1317
Iterating global reduction 1 with 1 rules applied. Total rules applied 132 place count 1046 transition count 1317
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 133 place count 1045 transition count 1309
Iterating global reduction 1 with 1 rules applied. Total rules applied 134 place count 1045 transition count 1309
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 135 place count 1044 transition count 1301
Iterating global reduction 1 with 1 rules applied. Total rules applied 136 place count 1044 transition count 1301
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 137 place count 1043 transition count 1300
Iterating global reduction 1 with 1 rules applied. Total rules applied 138 place count 1043 transition count 1300
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 139 place count 1042 transition count 1292
Iterating global reduction 1 with 1 rules applied. Total rules applied 140 place count 1042 transition count 1292
Applied a total of 140 rules in 851 ms. Remains 1042 /1111 variables (removed 69) and now considering 1292/1480 (removed 188) transitions.
// Phase 1: matrix 1292 rows 1042 cols
[2025-05-30 01:33:14] [INFO ] Computed 110 invariants in 17 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:33:15] [INFO ] Implicit Places using invariants in 607 ms returned []
[2025-05-30 01:33:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:33:17] [INFO ] Implicit Places using invariants and state equation in 2452 ms returned []
Implicit Place search using SMT with State Equation took 3098 ms to find 0 implicit places.
Running 1291 sub problems to find dead transitions.
[2025-05-30 01:33:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1041 variables, 65/65 constraints. Problems are: Problem set: 0 solved, 1291 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1041/2334 variables, and 65 constraints, problems are : Problem set: 0 solved, 1291 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 0/29 constraints, Generalized P Invariants (flows): 65/81 constraints, State Equation: 0/1042 constraints, PredecessorRefiner: 1291/1291 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1291 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1041 variables, 65/65 constraints. Problems are: Problem set: 0 solved, 1291 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1041/2334 variables, and 65 constraints, problems are : Problem set: 0 solved, 1291 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 0/29 constraints, Generalized P Invariants (flows): 65/81 constraints, State Equation: 0/1042 constraints, PredecessorRefiner: 0/1291 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60304ms problems are : Problem set: 0 solved, 1291 unsolved
Search for dead transitions found 0 dead transitions in 60307ms
Starting structural reductions in LTL mode, iteration 1 : 1042/1111 places, 1292/1480 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64259 ms. Remains : 1042/1111 places, 1292/1480 transitions.
[2025-05-30 01:34:18] [INFO ] Flatten gal took : 26 ms
[2025-05-30 01:34:18] [INFO ] Flatten gal took : 27 ms
[2025-05-30 01:34:18] [INFO ] Input system was already deterministic with 1292 transitions.
[2025-05-30 01:34:18] [INFO ] Flatten gal took : 26 ms
[2025-05-30 01:34:18] [INFO ] Flatten gal took : 27 ms
[2025-05-30 01:34:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality4836823975776790629.gal : 5 ms
[2025-05-30 01:34:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality8411540405807173485.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/CTLCardinality4836823975776790629.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8411540405807173485.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 01:34:48] [INFO ] Flatten gal took : 28 ms
[2025-05-30 01:34:48] [INFO ] Applying decomposition
[2025-05-30 01:34:48] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph17166957131630217026.txt' '-o' '/tmp/graph17166957131630217026.bin' '-w' '/tmp/graph17166957131630217026.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17166957131630217026.bin' '-l' '-1' '-v' '-w' '/tmp/graph17166957131630217026.weights' '-q' '0' '-e' '0.001'
[2025-05-30 01:34:48] [INFO ] Decomposing Gal with order
[2025-05-30 01:34:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 01:34:48] [INFO ] Removed a total of 1000 redundant transitions.
[2025-05-30 01:34:48] [INFO ] Flatten gal took : 79 ms
[2025-05-30 01:34:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 21 labels/synchronizations in 8 ms.
[2025-05-30 01:34:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality14261292952736954705.gal : 8 ms
[2025-05-30 01:34:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality1435470183283055515.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/CTLCardinality14261292952736954705.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1435470183283055515.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 : 1111/1111 places, 1480/1480 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 1095 transition count 1459
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 1095 transition count 1459
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 41 place count 1086 transition count 1443
Iterating global reduction 0 with 9 rules applied. Total rules applied 50 place count 1086 transition count 1443
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 52 place count 1086 transition count 1441
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 56 place count 1082 transition count 1437
Iterating global reduction 1 with 4 rules applied. Total rules applied 60 place count 1082 transition count 1437
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 65 place count 1077 transition count 1425
Iterating global reduction 1 with 5 rules applied. Total rules applied 70 place count 1077 transition count 1425
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 75 place count 1072 transition count 1413
Iterating global reduction 1 with 5 rules applied. Total rules applied 80 place count 1072 transition count 1413
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 84 place count 1068 transition count 1409
Iterating global reduction 1 with 4 rules applied. Total rules applied 88 place count 1068 transition count 1409
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 91 place count 1065 transition count 1399
Iterating global reduction 1 with 3 rules applied. Total rules applied 94 place count 1065 transition count 1399
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 97 place count 1062 transition count 1389
Iterating global reduction 1 with 3 rules applied. Total rules applied 100 place count 1062 transition count 1389
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 102 place count 1060 transition count 1387
Iterating global reduction 1 with 2 rules applied. Total rules applied 104 place count 1060 transition count 1387
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 106 place count 1058 transition count 1378
Iterating global reduction 1 with 2 rules applied. Total rules applied 108 place count 1058 transition count 1378
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 110 place count 1056 transition count 1369
Iterating global reduction 1 with 2 rules applied. Total rules applied 112 place count 1056 transition count 1369
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 114 place count 1054 transition count 1367
Iterating global reduction 1 with 2 rules applied. Total rules applied 116 place count 1054 transition count 1367
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 117 place count 1053 transition count 1359
Iterating global reduction 1 with 1 rules applied. Total rules applied 118 place count 1053 transition count 1359
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 119 place count 1052 transition count 1351
Iterating global reduction 1 with 1 rules applied. Total rules applied 120 place count 1052 transition count 1351
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 121 place count 1051 transition count 1350
Iterating global reduction 1 with 1 rules applied. Total rules applied 122 place count 1051 transition count 1350
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 123 place count 1050 transition count 1342
Iterating global reduction 1 with 1 rules applied. Total rules applied 124 place count 1050 transition count 1342
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 125 place count 1049 transition count 1334
Iterating global reduction 1 with 1 rules applied. Total rules applied 126 place count 1049 transition count 1334
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 127 place count 1048 transition count 1333
Iterating global reduction 1 with 1 rules applied. Total rules applied 128 place count 1048 transition count 1333
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 129 place count 1047 transition count 1325
Iterating global reduction 1 with 1 rules applied. Total rules applied 130 place count 1047 transition count 1325
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 131 place count 1046 transition count 1317
Iterating global reduction 1 with 1 rules applied. Total rules applied 132 place count 1046 transition count 1317
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 133 place count 1045 transition count 1316
Iterating global reduction 1 with 1 rules applied. Total rules applied 134 place count 1045 transition count 1316
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 135 place count 1044 transition count 1308
Iterating global reduction 1 with 1 rules applied. Total rules applied 136 place count 1044 transition count 1308
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 137 place count 1043 transition count 1300
Iterating global reduction 1 with 1 rules applied. Total rules applied 138 place count 1043 transition count 1300
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 139 place count 1042 transition count 1299
Iterating global reduction 1 with 1 rules applied. Total rules applied 140 place count 1042 transition count 1299
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 141 place count 1041 transition count 1291
Iterating global reduction 1 with 1 rules applied. Total rules applied 142 place count 1041 transition count 1291
Applied a total of 142 rules in 857 ms. Remains 1041 /1111 variables (removed 70) and now considering 1291/1480 (removed 189) transitions.
// Phase 1: matrix 1291 rows 1041 cols
[2025-05-30 01:35:19] [INFO ] Computed 110 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:35:20] [INFO ] Implicit Places using invariants in 692 ms returned []
[2025-05-30 01:35:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:35:23] [INFO ] Implicit Places using invariants and state equation in 2405 ms returned []
Implicit Place search using SMT with State Equation took 3139 ms to find 0 implicit places.
Running 1290 sub problems to find dead transitions.
[2025-05-30 01:35:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1040 variables, 65/65 constraints. Problems are: Problem set: 0 solved, 1290 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 Real declared 1040/2332 variables, and 65 constraints, problems are : Problem set: 0 solved, 1290 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 0/30 constraints, Generalized P Invariants (flows): 65/80 constraints, State Equation: 0/1041 constraints, PredecessorRefiner: 1290/1290 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1290 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1040 variables, 65/65 constraints. Problems are: Problem set: 0 solved, 1290 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1040/2332 variables, and 65 constraints, problems are : Problem set: 0 solved, 1290 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 0/30 constraints, Generalized P Invariants (flows): 65/80 constraints, State Equation: 0/1041 constraints, PredecessorRefiner: 0/1290 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60245ms problems are : Problem set: 0 solved, 1290 unsolved
Search for dead transitions found 0 dead transitions in 60247ms
Starting structural reductions in LTL mode, iteration 1 : 1041/1111 places, 1291/1480 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64251 ms. Remains : 1041/1111 places, 1291/1480 transitions.
[2025-05-30 01:36:23] [INFO ] Flatten gal took : 24 ms
[2025-05-30 01:36:23] [INFO ] Flatten gal took : 25 ms
[2025-05-30 01:36:23] [INFO ] Input system was already deterministic with 1291 transitions.
[2025-05-30 01:36:23] [INFO ] Flatten gal took : 26 ms
[2025-05-30 01:36:23] [INFO ] Flatten gal took : 25 ms
[2025-05-30 01:36:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality12864109848586103296.gal : 4 ms
[2025-05-30 01:36:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality8959033421497486394.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/CTLCardinality12864109848586103296.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8959033421497486394.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 01:36:53] [INFO ] Flatten gal took : 25 ms
[2025-05-30 01:36:53] [INFO ] Applying decomposition
[2025-05-30 01:36:53] [INFO ] Flatten gal took : 25 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/graph14561966099942331866.txt' '-o' '/tmp/graph14561966099942331866.bin' '-w' '/tmp/graph14561966099942331866.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14561966099942331866.bin' '-l' '-1' '-v' '-w' '/tmp/graph14561966099942331866.weights' '-q' '0' '-e' '0.001'
[2025-05-30 01:36:53] [INFO ] Decomposing Gal with order
[2025-05-30 01:36:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 01:36:53] [INFO ] Removed a total of 1005 redundant transitions.
[2025-05-30 01:36:53] [INFO ] Flatten gal took : 81 ms
[2025-05-30 01:36:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 17 labels/synchronizations in 25 ms.
[2025-05-30 01:36:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality774510383526705065.gal : 9 ms
[2025-05-30 01:36:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality2930666097874693138.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/CTLCardinality774510383526705065.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2930666097874693138.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 LTL mode, iteration 0 : 1111/1111 places, 1480/1480 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 1095 transition count 1459
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 1095 transition count 1459
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 41 place count 1086 transition count 1443
Iterating global reduction 0 with 9 rules applied. Total rules applied 50 place count 1086 transition count 1443
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 52 place count 1086 transition count 1441
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 56 place count 1082 transition count 1437
Iterating global reduction 1 with 4 rules applied. Total rules applied 60 place count 1082 transition count 1437
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 65 place count 1077 transition count 1425
Iterating global reduction 1 with 5 rules applied. Total rules applied 70 place count 1077 transition count 1425
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 75 place count 1072 transition count 1413
Iterating global reduction 1 with 5 rules applied. Total rules applied 80 place count 1072 transition count 1413
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 84 place count 1068 transition count 1409
Iterating global reduction 1 with 4 rules applied. Total rules applied 88 place count 1068 transition count 1409
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 91 place count 1065 transition count 1399
Iterating global reduction 1 with 3 rules applied. Total rules applied 94 place count 1065 transition count 1399
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 97 place count 1062 transition count 1389
Iterating global reduction 1 with 3 rules applied. Total rules applied 100 place count 1062 transition count 1389
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 102 place count 1060 transition count 1387
Iterating global reduction 1 with 2 rules applied. Total rules applied 104 place count 1060 transition count 1387
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 106 place count 1058 transition count 1378
Iterating global reduction 1 with 2 rules applied. Total rules applied 108 place count 1058 transition count 1378
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 110 place count 1056 transition count 1369
Iterating global reduction 1 with 2 rules applied. Total rules applied 112 place count 1056 transition count 1369
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 114 place count 1054 transition count 1367
Iterating global reduction 1 with 2 rules applied. Total rules applied 116 place count 1054 transition count 1367
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 117 place count 1053 transition count 1359
Iterating global reduction 1 with 1 rules applied. Total rules applied 118 place count 1053 transition count 1359
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 119 place count 1052 transition count 1351
Iterating global reduction 1 with 1 rules applied. Total rules applied 120 place count 1052 transition count 1351
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 121 place count 1051 transition count 1350
Iterating global reduction 1 with 1 rules applied. Total rules applied 122 place count 1051 transition count 1350
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 123 place count 1050 transition count 1342
Iterating global reduction 1 with 1 rules applied. Total rules applied 124 place count 1050 transition count 1342
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 125 place count 1049 transition count 1334
Iterating global reduction 1 with 1 rules applied. Total rules applied 126 place count 1049 transition count 1334
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 127 place count 1048 transition count 1333
Iterating global reduction 1 with 1 rules applied. Total rules applied 128 place count 1048 transition count 1333
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 129 place count 1047 transition count 1325
Iterating global reduction 1 with 1 rules applied. Total rules applied 130 place count 1047 transition count 1325
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 131 place count 1046 transition count 1317
Iterating global reduction 1 with 1 rules applied. Total rules applied 132 place count 1046 transition count 1317
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 133 place count 1045 transition count 1316
Iterating global reduction 1 with 1 rules applied. Total rules applied 134 place count 1045 transition count 1316
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 135 place count 1044 transition count 1308
Iterating global reduction 1 with 1 rules applied. Total rules applied 136 place count 1044 transition count 1308
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 137 place count 1043 transition count 1300
Iterating global reduction 1 with 1 rules applied. Total rules applied 138 place count 1043 transition count 1300
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 139 place count 1042 transition count 1299
Iterating global reduction 1 with 1 rules applied. Total rules applied 140 place count 1042 transition count 1299
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 141 place count 1041 transition count 1291
Iterating global reduction 1 with 1 rules applied. Total rules applied 142 place count 1041 transition count 1291
Applied a total of 142 rules in 842 ms. Remains 1041 /1111 variables (removed 70) and now considering 1291/1480 (removed 189) transitions.
[2025-05-30 01:37:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:37:25] [INFO ] Implicit Places using invariants in 587 ms returned []
[2025-05-30 01:37:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:37:27] [INFO ] Implicit Places using invariants and state equation in 2516 ms returned []
Implicit Place search using SMT with State Equation took 3142 ms to find 0 implicit places.
Running 1290 sub problems to find dead transitions.
[2025-05-30 01:37:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1040 variables, 65/65 constraints. Problems are: Problem set: 0 solved, 1290 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1040/2332 variables, and 65 constraints, problems are : Problem set: 0 solved, 1290 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 0/30 constraints, Generalized P Invariants (flows): 65/80 constraints, State Equation: 0/1041 constraints, PredecessorRefiner: 1290/1290 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1290 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1040 variables, 65/65 constraints. Problems are: Problem set: 0 solved, 1290 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1040/2332 variables, and 65 constraints, problems are : Problem set: 0 solved, 1290 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 0/30 constraints, Generalized P Invariants (flows): 65/80 constraints, State Equation: 0/1041 constraints, PredecessorRefiner: 0/1290 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60255ms problems are : Problem set: 0 solved, 1290 unsolved
Search for dead transitions found 0 dead transitions in 60256ms
Starting structural reductions in LTL mode, iteration 1 : 1041/1111 places, 1291/1480 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64243 ms. Remains : 1041/1111 places, 1291/1480 transitions.
[2025-05-30 01:38:28] [INFO ] Flatten gal took : 24 ms
[2025-05-30 01:38:28] [INFO ] Flatten gal took : 27 ms
[2025-05-30 01:38:28] [INFO ] Input system was already deterministic with 1291 transitions.
[2025-05-30 01:38:28] [INFO ] Flatten gal took : 25 ms
[2025-05-30 01:38:28] [INFO ] Flatten gal took : 25 ms
[2025-05-30 01:38:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality1579956183158603889.gal : 5 ms
[2025-05-30 01:38:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality9213390420832421792.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/CTLCardinality1579956183158603889.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9213390420832421792.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 01:38:58] [INFO ] Flatten gal took : 25 ms
[2025-05-30 01:38:58] [INFO ] Applying decomposition
[2025-05-30 01:38:58] [INFO ] Flatten gal took : 25 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/graph167792245488601845.txt' '-o' '/tmp/graph167792245488601845.bin' '-w' '/tmp/graph167792245488601845.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph167792245488601845.bin' '-l' '-1' '-v' '-w' '/tmp/graph167792245488601845.weights' '-q' '0' '-e' '0.001'
[2025-05-30 01:38:58] [INFO ] Decomposing Gal with order
[2025-05-30 01:38:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 01:38:58] [INFO ] Removed a total of 1003 redundant transitions.
[2025-05-30 01:38:58] [INFO ] Flatten gal took : 55 ms
[2025-05-30 01:38:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 19 labels/synchronizations in 8 ms.
[2025-05-30 01:38:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality200393181221894485.gal : 18 ms
[2025-05-30 01:38:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality11511892450458413031.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/CTLCardinality200393181221894485.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11511892450458413031.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 : 1111/1111 places, 1480/1480 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 1095 transition count 1459
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 1095 transition count 1459
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 41 place count 1086 transition count 1443
Iterating global reduction 0 with 9 rules applied. Total rules applied 50 place count 1086 transition count 1443
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 52 place count 1086 transition count 1441
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 56 place count 1082 transition count 1437
Iterating global reduction 1 with 4 rules applied. Total rules applied 60 place count 1082 transition count 1437
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 65 place count 1077 transition count 1425
Iterating global reduction 1 with 5 rules applied. Total rules applied 70 place count 1077 transition count 1425
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 75 place count 1072 transition count 1413
Iterating global reduction 1 with 5 rules applied. Total rules applied 80 place count 1072 transition count 1413
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 84 place count 1068 transition count 1409
Iterating global reduction 1 with 4 rules applied. Total rules applied 88 place count 1068 transition count 1409
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 91 place count 1065 transition count 1399
Iterating global reduction 1 with 3 rules applied. Total rules applied 94 place count 1065 transition count 1399
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 97 place count 1062 transition count 1389
Iterating global reduction 1 with 3 rules applied. Total rules applied 100 place count 1062 transition count 1389
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 102 place count 1060 transition count 1387
Iterating global reduction 1 with 2 rules applied. Total rules applied 104 place count 1060 transition count 1387
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 106 place count 1058 transition count 1378
Iterating global reduction 1 with 2 rules applied. Total rules applied 108 place count 1058 transition count 1378
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 110 place count 1056 transition count 1369
Iterating global reduction 1 with 2 rules applied. Total rules applied 112 place count 1056 transition count 1369
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 114 place count 1054 transition count 1367
Iterating global reduction 1 with 2 rules applied. Total rules applied 116 place count 1054 transition count 1367
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 117 place count 1053 transition count 1359
Iterating global reduction 1 with 1 rules applied. Total rules applied 118 place count 1053 transition count 1359
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 119 place count 1052 transition count 1351
Iterating global reduction 1 with 1 rules applied. Total rules applied 120 place count 1052 transition count 1351
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 121 place count 1051 transition count 1350
Iterating global reduction 1 with 1 rules applied. Total rules applied 122 place count 1051 transition count 1350
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 123 place count 1050 transition count 1342
Iterating global reduction 1 with 1 rules applied. Total rules applied 124 place count 1050 transition count 1342
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 125 place count 1049 transition count 1334
Iterating global reduction 1 with 1 rules applied. Total rules applied 126 place count 1049 transition count 1334
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 127 place count 1048 transition count 1333
Iterating global reduction 1 with 1 rules applied. Total rules applied 128 place count 1048 transition count 1333
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 129 place count 1047 transition count 1325
Iterating global reduction 1 with 1 rules applied. Total rules applied 130 place count 1047 transition count 1325
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 131 place count 1046 transition count 1317
Iterating global reduction 1 with 1 rules applied. Total rules applied 132 place count 1046 transition count 1317
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 133 place count 1045 transition count 1316
Iterating global reduction 1 with 1 rules applied. Total rules applied 134 place count 1045 transition count 1316
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 135 place count 1044 transition count 1308
Iterating global reduction 1 with 1 rules applied. Total rules applied 136 place count 1044 transition count 1308
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 137 place count 1043 transition count 1300
Iterating global reduction 1 with 1 rules applied. Total rules applied 138 place count 1043 transition count 1300
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 139 place count 1042 transition count 1299
Iterating global reduction 1 with 1 rules applied. Total rules applied 140 place count 1042 transition count 1299
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 141 place count 1041 transition count 1291
Iterating global reduction 1 with 1 rules applied. Total rules applied 142 place count 1041 transition count 1291
Applied a total of 142 rules in 853 ms. Remains 1041 /1111 variables (removed 70) and now considering 1291/1480 (removed 189) transitions.
[2025-05-30 01:39:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:39:30] [INFO ] Implicit Places using invariants in 561 ms returned []
[2025-05-30 01:39:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:39:32] [INFO ] Implicit Places using invariants and state equation in 2325 ms returned []
Implicit Place search using SMT with State Equation took 2898 ms to find 0 implicit places.
Running 1290 sub problems to find dead transitions.
[2025-05-30 01:39:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1040 variables, 65/65 constraints. Problems are: Problem set: 0 solved, 1290 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1040/2332 variables, and 65 constraints, problems are : Problem set: 0 solved, 1290 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 0/30 constraints, Generalized P Invariants (flows): 65/80 constraints, State Equation: 0/1041 constraints, PredecessorRefiner: 1290/1290 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1290 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1040 variables, 65/65 constraints. Problems are: Problem set: 0 solved, 1290 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1040/2332 variables, and 65 constraints, problems are : Problem set: 0 solved, 1290 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 0/30 constraints, Generalized P Invariants (flows): 65/80 constraints, State Equation: 0/1041 constraints, PredecessorRefiner: 0/1290 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60274ms problems are : Problem set: 0 solved, 1290 unsolved
Search for dead transitions found 0 dead transitions in 60277ms
Starting structural reductions in LTL mode, iteration 1 : 1041/1111 places, 1291/1480 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64036 ms. Remains : 1041/1111 places, 1291/1480 transitions.
[2025-05-30 01:40:32] [INFO ] Flatten gal took : 25 ms
[2025-05-30 01:40:32] [INFO ] Flatten gal took : 26 ms
[2025-05-30 01:40:32] [INFO ] Input system was already deterministic with 1291 transitions.
[2025-05-30 01:40:32] [INFO ] Flatten gal took : 25 ms
[2025-05-30 01:40:32] [INFO ] Flatten gal took : 25 ms
[2025-05-30 01:40:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality11347683108615574818.gal : 5 ms
[2025-05-30 01:40:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality3781474008001703179.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/CTLCardinality11347683108615574818.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3781474008001703179.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 01:41:03] [INFO ] Flatten gal took : 26 ms
[2025-05-30 01:41:03] [INFO ] Applying decomposition
[2025-05-30 01:41:03] [INFO ] Flatten gal took : 25 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/graph13121249645089383578.txt' '-o' '/tmp/graph13121249645089383578.bin' '-w' '/tmp/graph13121249645089383578.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13121249645089383578.bin' '-l' '-1' '-v' '-w' '/tmp/graph13121249645089383578.weights' '-q' '0' '-e' '0.001'
[2025-05-30 01:41:03] [INFO ] Decomposing Gal with order
[2025-05-30 01:41:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 01:41:03] [INFO ] Removed a total of 1001 redundant transitions.
[2025-05-30 01:41:03] [INFO ] Flatten gal took : 65 ms
[2025-05-30 01:41:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 9 ms.
[2025-05-30 01:41:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality7558385684956927965.gal : 8 ms
[2025-05-30 01:41:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality15296052029524822532.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/CTLCardinality7558385684956927965.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15296052029524822532.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 SI_CTL mode, iteration 0 : 1111/1111 places, 1480/1480 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 203 transitions
Trivial Post-agglo rules discarded 203 transitions
Performed 203 trivial Post agglomeration. Transition count delta: 203
Iterating post reduction 0 with 203 rules applied. Total rules applied 203 place count 1110 transition count 1276
Reduce places removed 203 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 210 rules applied. Total rules applied 413 place count 907 transition count 1269
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 417 place count 903 transition count 1269
Performed 289 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 289 Pre rules applied. Total rules applied 417 place count 903 transition count 980
Deduced a syphon composed of 289 places in 1 ms
Ensure Unique test removed 24 places
Reduce places removed 313 places and 0 transitions.
Iterating global reduction 3 with 602 rules applied. Total rules applied 1019 place count 590 transition count 980
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 3 with 18 rules applied. Total rules applied 1037 place count 588 transition count 964
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 4 with 16 rules applied. Total rules applied 1053 place count 572 transition count 964
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 9 Pre rules applied. Total rules applied 1053 place count 572 transition count 955
Deduced a syphon composed of 9 places in 1 ms
Ensure Unique test removed 9 places
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 5 with 27 rules applied. Total rules applied 1080 place count 554 transition count 955
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 8 Pre rules applied. Total rules applied 1080 place count 554 transition count 947
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 1096 place count 546 transition count 947
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 1106 place count 536 transition count 932
Iterating global reduction 5 with 10 rules applied. Total rules applied 1116 place count 536 transition count 932
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 1116 place count 536 transition count 929
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 1122 place count 533 transition count 929
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 1126 place count 529 transition count 918
Iterating global reduction 5 with 4 rules applied. Total rules applied 1130 place count 529 transition count 918
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 1133 place count 526 transition count 908
Iterating global reduction 5 with 3 rules applied. Total rules applied 1136 place count 526 transition count 908
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1137 place count 525 transition count 900
Iterating global reduction 5 with 1 rules applied. Total rules applied 1138 place count 525 transition count 900
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1139 place count 524 transition count 892
Iterating global reduction 5 with 1 rules applied. Total rules applied 1140 place count 524 transition count 892
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 5 with 142 rules applied. Total rules applied 1282 place count 452 transition count 822
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 1286 place count 448 transition count 818
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 1291 place count 447 transition count 818
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 1292 place count 447 transition count 817
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1293 place count 446 transition count 817
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 1293 place count 446 transition count 816
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1295 place count 445 transition count 816
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1297 place count 443 transition count 814
Iterating global reduction 7 with 2 rules applied. Total rules applied 1299 place count 443 transition count 814
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 7 with 2 rules applied. Total rules applied 1301 place count 443 transition count 812
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1302 place count 442 transition count 812
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 1302 place count 442 transition count 811
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1304 place count 441 transition count 811
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1305 place count 440 transition count 810
Iterating global reduction 9 with 1 rules applied. Total rules applied 1306 place count 440 transition count 810
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1307 place count 439 transition count 809
Iterating global reduction 9 with 1 rules applied. Total rules applied 1308 place count 439 transition count 809
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1310 place count 437 transition count 807
Reduce places removed 4 places and 0 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 9 with 6 rules applied. Total rules applied 1316 place count 433 transition count 805
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1318 place count 431 transition count 805
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 8 Pre rules applied. Total rules applied 1318 place count 431 transition count 797
Deduced a syphon composed of 8 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 11 with 17 rules applied. Total rules applied 1335 place count 422 transition count 797
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 11 with 4 rules applied. Total rules applied 1339 place count 418 transition count 797
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 1339 place count 418 transition count 796
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 1341 place count 417 transition count 796
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 1349 place count 413 transition count 792
Discarding 3 places :
Symmetric choice reduction at 12 with 3 rule applications. Total rules 1352 place count 410 transition count 789
Iterating global reduction 12 with 3 rules applied. Total rules applied 1355 place count 410 transition count 789
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1356 place count 409 transition count 788
Iterating global reduction 12 with 1 rules applied. Total rules applied 1357 place count 409 transition count 788
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 1358 place count 409 transition count 787
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 1358 place count 409 transition count 786
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 1360 place count 408 transition count 786
Applied a total of 1360 rules in 344 ms. Remains 408 /1111 variables (removed 703) and now considering 786/1480 (removed 694) transitions.
// Phase 1: matrix 786 rows 408 cols
[2025-05-30 01:41:33] [INFO ] Computed 63 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:41:34] [INFO ] Implicit Places using invariants in 424 ms returned [1, 18, 19, 32, 49, 67, 86, 142, 152, 153, 155, 172, 190, 266, 270, 271, 274, 285, 286, 287, 318, 340, 341, 342, 343]
[2025-05-30 01:41:34] [INFO ] Actually due to overlaps returned [287, 49, 172, 318, 155, 32, 152, 285, 340, 153, 286, 341, 1, 270, 271, 18, 190, 342, 19, 67, 86, 142, 274, 343]
Discarding 24 places :
Implicit Place search using SMT only with invariants took 434 ms to find 24 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 384/1111 places, 786/1480 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 0 with 51 rules applied. Total rules applied 51 place count 383 transition count 736
Reduce places removed 50 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 51 rules applied. Total rules applied 102 place count 333 transition count 735
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 103 place count 332 transition count 735
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 15 Pre rules applied. Total rules applied 103 place count 332 transition count 720
Deduced a syphon composed of 15 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 31 rules applied. Total rules applied 134 place count 316 transition count 720
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 3 with 9 rules applied. Total rules applied 143 place count 313 transition count 714
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 149 place count 307 transition count 714
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 151 place count 305 transition count 712
Iterating global reduction 5 with 2 rules applied. Total rules applied 153 place count 305 transition count 712
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 154 place count 305 transition count 711
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 6 with 30 rules applied. Total rules applied 184 place count 290 transition count 696
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 185 place count 289 transition count 695
Iterating global reduction 6 with 1 rules applied. Total rules applied 186 place count 289 transition count 695
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 188 place count 289 transition count 693
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 190 place count 289 transition count 691
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 192 place count 287 transition count 691
Applied a total of 192 rules in 67 ms. Remains 287 /384 variables (removed 97) and now considering 691/786 (removed 95) transitions.
// Phase 1: matrix 691 rows 287 cols
[2025-05-30 01:41:34] [INFO ] Computed 34 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:41:34] [INFO ] Implicit Places using invariants in 326 ms returned [91, 98, 104, 165, 183, 190, 196, 284]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 327 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 279/1111 places, 691/1480 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 279 transition count 690
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 278 transition count 690
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 6 place count 274 transition count 686
Iterating global reduction 2 with 4 rules applied. Total rules applied 10 place count 274 transition count 686
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 14 place count 270 transition count 682
Iterating global reduction 2 with 4 rules applied. Total rules applied 18 place count 270 transition count 682
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 20 place count 268 transition count 680
Iterating global reduction 2 with 2 rules applied. Total rules applied 22 place count 268 transition count 680
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 265 transition count 677
Applied a total of 28 rules in 25 ms. Remains 265 /279 variables (removed 14) and now considering 677/691 (removed 14) transitions.
// Phase 1: matrix 677 rows 265 cols
[2025-05-30 01:41:34] [INFO ] Computed 26 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:41:34] [INFO ] Implicit Places using invariants in 195 ms returned []
[2025-05-30 01:41:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:41:35] [INFO ] Implicit Places using invariants and state equation in 577 ms returned []
Implicit Place search using SMT with State Equation took 772 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 265/1111 places, 677/1480 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 1970 ms. Remains : 265/1111 places, 677/1480 transitions.
[2025-05-30 01:41:35] [INFO ] Flatten gal took : 16 ms
[2025-05-30 01:41:35] [INFO ] Flatten gal took : 16 ms
[2025-05-30 01:41:35] [INFO ] Input system was already deterministic with 677 transitions.
RANDOM walk for 332 steps (7 resets) in 6 ms. (47 steps per ms) remains 0/1 properties
FORMULA ASLink-PT-02b-CTLCardinality-2025-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-05-30 01:41:35] [INFO ] Flatten gal took : 21 ms
[2025-05-30 01:41:35] [INFO ] Flatten gal took : 16 ms
[2025-05-30 01:41:35] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17062362428007159971.gal : 3 ms
[2025-05-30 01:41:35] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16319469134985448033.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/ReachabilityCardinality17062362428007159971.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16319469134985448033.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 LTL mode, iteration 0 : 1111/1111 places, 1480/1480 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 1096 transition count 1460
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 1096 transition count 1460
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 38 place count 1088 transition count 1445
Iterating global reduction 0 with 8 rules applied. Total rules applied 46 place count 1088 transition count 1445
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 48 place count 1088 transition count 1443
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 51 place count 1085 transition count 1440
Iterating global reduction 1 with 3 rules applied. Total rules applied 54 place count 1085 transition count 1440
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 57 place count 1082 transition count 1430
Iterating global reduction 1 with 3 rules applied. Total rules applied 60 place count 1082 transition count 1430
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 63 place count 1079 transition count 1420
Iterating global reduction 1 with 3 rules applied. Total rules applied 66 place count 1079 transition count 1420
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 69 place count 1076 transition count 1417
Iterating global reduction 1 with 3 rules applied. Total rules applied 72 place count 1076 transition count 1417
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 74 place count 1074 transition count 1408
Iterating global reduction 1 with 2 rules applied. Total rules applied 76 place count 1074 transition count 1408
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 78 place count 1072 transition count 1399
Iterating global reduction 1 with 2 rules applied. Total rules applied 80 place count 1072 transition count 1399
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 82 place count 1070 transition count 1397
Iterating global reduction 1 with 2 rules applied. Total rules applied 84 place count 1070 transition count 1397
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 86 place count 1068 transition count 1388
Iterating global reduction 1 with 2 rules applied. Total rules applied 88 place count 1068 transition count 1388
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 90 place count 1066 transition count 1379
Iterating global reduction 1 with 2 rules applied. Total rules applied 92 place count 1066 transition count 1379
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 94 place count 1064 transition count 1377
Iterating global reduction 1 with 2 rules applied. Total rules applied 96 place count 1064 transition count 1377
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 97 place count 1063 transition count 1369
Iterating global reduction 1 with 1 rules applied. Total rules applied 98 place count 1063 transition count 1369
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 99 place count 1062 transition count 1361
Iterating global reduction 1 with 1 rules applied. Total rules applied 100 place count 1062 transition count 1361
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 101 place count 1061 transition count 1360
Iterating global reduction 1 with 1 rules applied. Total rules applied 102 place count 1061 transition count 1360
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 103 place count 1060 transition count 1352
Iterating global reduction 1 with 1 rules applied. Total rules applied 104 place count 1060 transition count 1352
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 105 place count 1059 transition count 1344
Iterating global reduction 1 with 1 rules applied. Total rules applied 106 place count 1059 transition count 1344
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 107 place count 1058 transition count 1343
Iterating global reduction 1 with 1 rules applied. Total rules applied 108 place count 1058 transition count 1343
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 109 place count 1057 transition count 1335
Iterating global reduction 1 with 1 rules applied. Total rules applied 110 place count 1057 transition count 1335
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 111 place count 1056 transition count 1327
Iterating global reduction 1 with 1 rules applied. Total rules applied 112 place count 1056 transition count 1327
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 113 place count 1055 transition count 1326
Iterating global reduction 1 with 1 rules applied. Total rules applied 114 place count 1055 transition count 1326
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 115 place count 1054 transition count 1318
Iterating global reduction 1 with 1 rules applied. Total rules applied 116 place count 1054 transition count 1318
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 117 place count 1053 transition count 1310
Iterating global reduction 1 with 1 rules applied. Total rules applied 118 place count 1053 transition count 1310
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 119 place count 1052 transition count 1309
Iterating global reduction 1 with 1 rules applied. Total rules applied 120 place count 1052 transition count 1309
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 121 place count 1051 transition count 1301
Iterating global reduction 1 with 1 rules applied. Total rules applied 122 place count 1051 transition count 1301
Applied a total of 122 rules in 883 ms. Remains 1051 /1111 variables (removed 60) and now considering 1301/1480 (removed 179) transitions.
// Phase 1: matrix 1301 rows 1051 cols
[2025-05-30 01:41:36] [INFO ] Computed 110 invariants in 16 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:41:36] [INFO ] Implicit Places using invariants in 568 ms returned []
[2025-05-30 01:41:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:41:39] [INFO ] Implicit Places using invariants and state equation in 2221 ms returned []
Implicit Place search using SMT with State Equation took 2791 ms to find 0 implicit places.
Running 1300 sub problems to find dead transitions.
[2025-05-30 01:41:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1050 variables, 65/65 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1050/2352 variables, and 65 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 0/30 constraints, Generalized P Invariants (flows): 65/80 constraints, State Equation: 0/1051 constraints, PredecessorRefiner: 1300/1300 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1300 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1050 variables, 65/65 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1050/2352 variables, and 65 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 0/30 constraints, Generalized P Invariants (flows): 65/80 constraints, State Equation: 0/1051 constraints, PredecessorRefiner: 0/1300 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60276ms problems are : Problem set: 0 solved, 1300 unsolved
Search for dead transitions found 0 dead transitions in 60279ms
Starting structural reductions in LTL mode, iteration 1 : 1051/1111 places, 1301/1480 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63958 ms. Remains : 1051/1111 places, 1301/1480 transitions.
[2025-05-30 01:42:39] [INFO ] Flatten gal took : 25 ms
[2025-05-30 01:42:39] [INFO ] Flatten gal took : 26 ms
[2025-05-30 01:42:39] [INFO ] Input system was already deterministic with 1301 transitions.
[2025-05-30 01:42:39] [INFO ] Flatten gal took : 28 ms
[2025-05-30 01:42:39] [INFO ] Flatten gal took : 25 ms
[2025-05-30 01:42:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality4078317793929719109.gal : 4 ms
[2025-05-30 01:42:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality7630675846785982195.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/CTLCardinality4078317793929719109.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7630675846785982195.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 01:43:09] [INFO ] Flatten gal took : 27 ms
[2025-05-30 01:43:09] [INFO ] Applying decomposition
[2025-05-30 01:43:09] [INFO ] Flatten gal took : 25 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/graph2931786933079338663.txt' '-o' '/tmp/graph2931786933079338663.bin' '-w' '/tmp/graph2931786933079338663.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2931786933079338663.bin' '-l' '-1' '-v' '-w' '/tmp/graph2931786933079338663.weights' '-q' '0' '-e' '0.001'
[2025-05-30 01:43:09] [INFO ] Decomposing Gal with order
[2025-05-30 01:43:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 01:43:09] [INFO ] Removed a total of 1016 redundant transitions.
[2025-05-30 01:43:09] [INFO ] Flatten gal took : 39 ms
[2025-05-30 01:43:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 6 ms.
[2025-05-30 01:43:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality8624453341378388201.gal : 7 ms
[2025-05-30 01:43:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality8645864042829574251.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/CTLCardinality8624453341378388201.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8645864042829574251.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 : 1111/1111 places, 1480/1480 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 198 transitions
Trivial Post-agglo rules discarded 198 transitions
Performed 198 trivial Post agglomeration. Transition count delta: 198
Iterating post reduction 0 with 198 rules applied. Total rules applied 198 place count 1110 transition count 1281
Reduce places removed 198 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 205 rules applied. Total rules applied 403 place count 912 transition count 1274
Reduce places removed 4 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 6 rules applied. Total rules applied 409 place count 908 transition count 1272
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 411 place count 906 transition count 1272
Performed 288 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 288 Pre rules applied. Total rules applied 411 place count 906 transition count 984
Deduced a syphon composed of 288 places in 1 ms
Ensure Unique test removed 24 places
Reduce places removed 312 places and 0 transitions.
Iterating global reduction 4 with 600 rules applied. Total rules applied 1011 place count 594 transition count 984
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 4 with 18 rules applied. Total rules applied 1029 place count 592 transition count 968
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 5 with 16 rules applied. Total rules applied 1045 place count 576 transition count 968
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 9 Pre rules applied. Total rules applied 1045 place count 576 transition count 959
Deduced a syphon composed of 9 places in 1 ms
Ensure Unique test removed 8 places
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 6 with 26 rules applied. Total rules applied 1071 place count 559 transition count 959
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 7 Pre rules applied. Total rules applied 1071 place count 559 transition count 952
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 6 with 14 rules applied. Total rules applied 1085 place count 552 transition count 952
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 1095 place count 542 transition count 937
Iterating global reduction 6 with 10 rules applied. Total rules applied 1105 place count 542 transition count 937
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 3 Pre rules applied. Total rules applied 1105 place count 542 transition count 934
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 1111 place count 539 transition count 934
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 1115 place count 535 transition count 923
Iterating global reduction 6 with 4 rules applied. Total rules applied 1119 place count 535 transition count 923
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1122 place count 532 transition count 913
Iterating global reduction 6 with 3 rules applied. Total rules applied 1125 place count 532 transition count 913
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1126 place count 531 transition count 905
Iterating global reduction 6 with 1 rules applied. Total rules applied 1127 place count 531 transition count 905
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1128 place count 530 transition count 897
Iterating global reduction 6 with 1 rules applied. Total rules applied 1129 place count 530 transition count 897
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1130 place count 529 transition count 889
Iterating global reduction 6 with 1 rules applied. Total rules applied 1131 place count 529 transition count 889
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1132 place count 528 transition count 881
Iterating global reduction 6 with 1 rules applied. Total rules applied 1133 place count 528 transition count 881
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1134 place count 527 transition count 873
Iterating global reduction 6 with 1 rules applied. Total rules applied 1135 place count 527 transition count 873
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1136 place count 526 transition count 865
Iterating global reduction 6 with 1 rules applied. Total rules applied 1137 place count 526 transition count 865
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1138 place count 525 transition count 857
Iterating global reduction 6 with 1 rules applied. Total rules applied 1139 place count 525 transition count 857
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1140 place count 524 transition count 849
Iterating global reduction 6 with 1 rules applied. Total rules applied 1141 place count 524 transition count 849
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1142 place count 523 transition count 841
Iterating global reduction 6 with 1 rules applied. Total rules applied 1143 place count 523 transition count 841
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1144 place count 522 transition count 833
Iterating global reduction 6 with 1 rules applied. Total rules applied 1145 place count 522 transition count 833
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1146 place count 521 transition count 825
Iterating global reduction 6 with 1 rules applied. Total rules applied 1147 place count 521 transition count 825
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1148 place count 520 transition count 817
Iterating global reduction 6 with 1 rules applied. Total rules applied 1149 place count 520 transition count 817
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1150 place count 519 transition count 809
Iterating global reduction 6 with 1 rules applied. Total rules applied 1151 place count 519 transition count 809
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1152 place count 518 transition count 801
Iterating global reduction 6 with 1 rules applied. Total rules applied 1153 place count 518 transition count 801
Performed 68 Post agglomeration using F-continuation condition.Transition count delta: 68
Deduced a syphon composed of 68 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 6 with 138 rules applied. Total rules applied 1291 place count 448 transition count 733
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 1295 place count 444 transition count 729
Ensure Unique test removed 1 places
Iterating global reduction 6 with 5 rules applied. Total rules applied 1300 place count 443 transition count 729
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 1301 place count 443 transition count 728
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1302 place count 442 transition count 728
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 1302 place count 442 transition count 727
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 1304 place count 441 transition count 727
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1306 place count 439 transition count 725
Iterating global reduction 8 with 2 rules applied. Total rules applied 1308 place count 439 transition count 725
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 1310 place count 439 transition count 723
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1311 place count 438 transition count 723
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 1311 place count 438 transition count 722
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1313 place count 437 transition count 722
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1314 place count 436 transition count 721
Iterating global reduction 10 with 1 rules applied. Total rules applied 1315 place count 436 transition count 721
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1316 place count 435 transition count 720
Iterating global reduction 10 with 1 rules applied. Total rules applied 1317 place count 435 transition count 720
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1319 place count 433 transition count 718
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 10 with 3 rules applied. Total rules applied 1322 place count 431 transition count 717
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1323 place count 430 transition count 717
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 4 Pre rules applied. Total rules applied 1323 place count 430 transition count 713
Deduced a syphon composed of 4 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 12 with 9 rules applied. Total rules applied 1332 place count 425 transition count 713
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 12 with 3 rules applied. Total rules applied 1335 place count 422 transition count 713
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 1 Pre rules applied. Total rules applied 1335 place count 422 transition count 712
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 1337 place count 421 transition count 712
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 13 with 6 rules applied. Total rules applied 1343 place count 418 transition count 709
Discarding 2 places :
Symmetric choice reduction at 13 with 2 rule applications. Total rules 1345 place count 416 transition count 707
Iterating global reduction 13 with 2 rules applied. Total rules applied 1347 place count 416 transition count 707
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1348 place count 415 transition count 706
Iterating global reduction 13 with 1 rules applied. Total rules applied 1349 place count 415 transition count 706
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 13 with 1 rules applied. Total rules applied 1350 place count 415 transition count 705
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 1 Pre rules applied. Total rules applied 1350 place count 415 transition count 704
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 1352 place count 414 transition count 704
Applied a total of 1352 rules in 297 ms. Remains 414 /1111 variables (removed 697) and now considering 704/1480 (removed 776) transitions.
// Phase 1: matrix 704 rows 414 cols
[2025-05-30 01:43:40] [INFO ] Computed 67 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:43:40] [INFO ] Implicit Places using invariants in 385 ms returned [1, 19, 20, 33, 50, 68, 87, 144, 154, 155, 159, 178, 196, 271, 291, 302, 303, 304, 305, 306, 324, 347, 348, 349, 350]
[2025-05-30 01:43:40] [INFO ] Actually due to overlaps returned [306, 50, 159, 178, 324, 33, 154, 304, 347, 155, 305, 348, 1, 303, 19, 196, 302, 349, 20, 68, 87, 144, 291, 350]
Discarding 24 places :
Implicit Place search using SMT only with invariants took 388 ms to find 24 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 390/1111 places, 704/1480 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 49 transitions
Trivial Post-agglo rules discarded 49 transitions
Performed 49 trivial Post agglomeration. Transition count delta: 49
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 389 transition count 655
Reduce places removed 49 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 51 rules applied. Total rules applied 101 place count 340 transition count 653
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 103 place count 338 transition count 653
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 19 Pre rules applied. Total rules applied 103 place count 338 transition count 634
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 142 place count 318 transition count 634
Discarding 6 places :
Implicit places reduction removed 6 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 3 with 16 rules applied. Total rules applied 158 place count 312 transition count 624
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 168 place count 302 transition count 624
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 171 place count 299 transition count 621
Iterating global reduction 5 with 3 rules applied. Total rules applied 174 place count 299 transition count 621
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 176 place count 299 transition count 619
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 6 with 26 rules applied. Total rules applied 202 place count 286 transition count 606
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 203 place count 285 transition count 605
Iterating global reduction 6 with 1 rules applied. Total rules applied 204 place count 285 transition count 605
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 206 place count 285 transition count 603
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 208 place count 285 transition count 601
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 210 place count 283 transition count 601
Applied a total of 210 rules in 35 ms. Remains 283 /390 variables (removed 107) and now considering 601/704 (removed 103) transitions.
// Phase 1: matrix 601 rows 283 cols
[2025-05-30 01:43:40] [INFO ] Computed 35 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:43:40] [INFO ] Implicit Places using invariants in 229 ms returned [93, 100, 106, 174, 192, 199, 210, 280]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 231 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 275/1111 places, 601/1480 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 275 transition count 600
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 274 transition count 600
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 5 place count 271 transition count 597
Iterating global reduction 2 with 3 rules applied. Total rules applied 8 place count 271 transition count 597
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 11 place count 268 transition count 594
Iterating global reduction 2 with 3 rules applied. Total rules applied 14 place count 268 transition count 594
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 16 place count 266 transition count 592
Iterating global reduction 2 with 2 rules applied. Total rules applied 18 place count 266 transition count 592
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 263 transition count 589
Applied a total of 24 rules in 21 ms. Remains 263 /275 variables (removed 12) and now considering 589/601 (removed 12) transitions.
// Phase 1: matrix 589 rows 263 cols
[2025-05-30 01:43:40] [INFO ] Computed 27 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:43:41] [INFO ] Implicit Places using invariants in 171 ms returned []
[2025-05-30 01:43:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:43:41] [INFO ] Implicit Places using invariants and state equation in 408 ms returned []
Implicit Place search using SMT with State Equation took 604 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 263/1111 places, 589/1480 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 1579 ms. Remains : 263/1111 places, 589/1480 transitions.
[2025-05-30 01:43:41] [INFO ] Flatten gal took : 13 ms
[2025-05-30 01:43:41] [INFO ] Flatten gal took : 14 ms
[2025-05-30 01:43:41] [INFO ] Input system was already deterministic with 589 transitions.
[2025-05-30 01:43:41] [INFO ] Flatten gal took : 14 ms
[2025-05-30 01:43:41] [INFO ] Flatten gal took : 14 ms
[2025-05-30 01:43:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality3981895631890918211.gal : 3 ms
[2025-05-30 01:43:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality16343519665500122917.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/CTLCardinality3981895631890918211.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16343519665500122917.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.
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,4.15357e+08,13.3672,363092,2,12046,5,1.10623e+06,6,0,1643,1.12986e+06,0


Converting to forward existential form...Done !
original formula: A(AG(!(((p506==0)||(p474==1)))) U !(EF((A(((p10==1)&&((p928==0)||(p776==1))) U (p755==1)) * (p230==1)))))
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U (!((E(!((p755==1)) U (!(((p10==1)&&((p928==0)||(p776==1)))) * !((p755==1)))) + EG(!(...511
Reverse transition relation is NOT exact ! Due to transitions t5, t397, t495, t497, t513, t515, t522, t523, t524, t525, t526, t535, t536, t541, t542, t553,...366
Detected timeout of ITS tools.
[2025-05-30 01:44:11] [INFO ] Flatten gal took : 15 ms
[2025-05-30 01:44:11] [INFO ] Applying decomposition
[2025-05-30 01:44:11] [INFO ] Flatten gal took : 14 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/graph7873780078577060505.txt' '-o' '/tmp/graph7873780078577060505.bin' '-w' '/tmp/graph7873780078577060505.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7873780078577060505.bin' '-l' '-1' '-v' '-w' '/tmp/graph7873780078577060505.weights' '-q' '0' '-e' '0.001'
[2025-05-30 01:44:11] [INFO ] Decomposing Gal with order
[2025-05-30 01:44:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 01:44:11] [INFO ] Removed a total of 1141 redundant transitions.
[2025-05-30 01:44:11] [INFO ] Flatten gal took : 25 ms
[2025-05-30 01:44:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 3 ms.
[2025-05-30 01:44:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality202004836680179234.gal : 2 ms
[2025-05-30 01:44:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality9811202707065943952.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/CTLCardinality202004836680179234.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9811202707065943952.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.
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,4.15357e+08,13.7866,337004,1721,1036,489397,51719,896,1.11254e+06,242,408182,0


Converting to forward existential form...Done !
original formula: A(AG(!(((i5.u35.p506==0)||(i3.u31.p474==1)))) U !(EF((A(((i0.u1.p10==1)&&((u71.p928==0)||(i3.u50.p776==1))) U (i3.u49.p755==1)) * (i1.u28...168
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U (!((E(!((i3.u49.p755==1)) U (!(((i0.u1.p10==1)&&((u71.p928==0)||(i3.u50.p776==1)))) ...660
Reverse transition relation is NOT exact ! Due to transitions t513, t526, t541, t542, t561, t563, t572, u71.t5, u71.t522, u71.t523, u71.t524, u71.t525, u71...473
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
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1111/1111 places, 1480/1480 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 1096 transition count 1460
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 1096 transition count 1460
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 39 place count 1087 transition count 1444
Iterating global reduction 0 with 9 rules applied. Total rules applied 48 place count 1087 transition count 1444
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 50 place count 1087 transition count 1442
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 54 place count 1083 transition count 1438
Iterating global reduction 1 with 4 rules applied. Total rules applied 58 place count 1083 transition count 1438
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 63 place count 1078 transition count 1426
Iterating global reduction 1 with 5 rules applied. Total rules applied 68 place count 1078 transition count 1426
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 73 place count 1073 transition count 1414
Iterating global reduction 1 with 5 rules applied. Total rules applied 78 place count 1073 transition count 1414
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 82 place count 1069 transition count 1410
Iterating global reduction 1 with 4 rules applied. Total rules applied 86 place count 1069 transition count 1410
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 89 place count 1066 transition count 1400
Iterating global reduction 1 with 3 rules applied. Total rules applied 92 place count 1066 transition count 1400
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 95 place count 1063 transition count 1390
Iterating global reduction 1 with 3 rules applied. Total rules applied 98 place count 1063 transition count 1390
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 100 place count 1061 transition count 1388
Iterating global reduction 1 with 2 rules applied. Total rules applied 102 place count 1061 transition count 1388
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 104 place count 1059 transition count 1379
Iterating global reduction 1 with 2 rules applied. Total rules applied 106 place count 1059 transition count 1379
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 108 place count 1057 transition count 1370
Iterating global reduction 1 with 2 rules applied. Total rules applied 110 place count 1057 transition count 1370
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 112 place count 1055 transition count 1368
Iterating global reduction 1 with 2 rules applied. Total rules applied 114 place count 1055 transition count 1368
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 115 place count 1054 transition count 1360
Iterating global reduction 1 with 1 rules applied. Total rules applied 116 place count 1054 transition count 1360
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 117 place count 1053 transition count 1352
Iterating global reduction 1 with 1 rules applied. Total rules applied 118 place count 1053 transition count 1352
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 119 place count 1052 transition count 1351
Iterating global reduction 1 with 1 rules applied. Total rules applied 120 place count 1052 transition count 1351
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 121 place count 1051 transition count 1343
Iterating global reduction 1 with 1 rules applied. Total rules applied 122 place count 1051 transition count 1343
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 123 place count 1050 transition count 1335
Iterating global reduction 1 with 1 rules applied. Total rules applied 124 place count 1050 transition count 1335
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 125 place count 1049 transition count 1334
Iterating global reduction 1 with 1 rules applied. Total rules applied 126 place count 1049 transition count 1334
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 127 place count 1048 transition count 1326
Iterating global reduction 1 with 1 rules applied. Total rules applied 128 place count 1048 transition count 1326
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 129 place count 1047 transition count 1318
Iterating global reduction 1 with 1 rules applied. Total rules applied 130 place count 1047 transition count 1318
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 131 place count 1046 transition count 1317
Iterating global reduction 1 with 1 rules applied. Total rules applied 132 place count 1046 transition count 1317
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 133 place count 1045 transition count 1309
Iterating global reduction 1 with 1 rules applied. Total rules applied 134 place count 1045 transition count 1309
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 135 place count 1044 transition count 1301
Iterating global reduction 1 with 1 rules applied. Total rules applied 136 place count 1044 transition count 1301
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 137 place count 1043 transition count 1300
Iterating global reduction 1 with 1 rules applied. Total rules applied 138 place count 1043 transition count 1300
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 139 place count 1042 transition count 1292
Iterating global reduction 1 with 1 rules applied. Total rules applied 140 place count 1042 transition count 1292
Applied a total of 140 rules in 837 ms. Remains 1042 /1111 variables (removed 69) and now considering 1292/1480 (removed 188) transitions.
// Phase 1: matrix 1292 rows 1042 cols
[2025-05-30 01:44:42] [INFO ] Computed 110 invariants in 20 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:44:43] [INFO ] Implicit Places using invariants in 547 ms returned []
[2025-05-30 01:44:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:44:45] [INFO ] Implicit Places using invariants and state equation in 2690 ms returned []
Implicit Place search using SMT with State Equation took 3240 ms to find 0 implicit places.
Running 1291 sub problems to find dead transitions.
[2025-05-30 01:44:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1041 variables, 63/63 constraints. Problems are: Problem set: 0 solved, 1291 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s349 timeout
1.0)
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(s362 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1041/2334 variables, and 63 constraints, problems are : Problem set: 0 solved, 1291 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 0/29 constraints, Generalized P Invariants (flows): 63/81 constraints, State Equation: 0/1042 constraints, PredecessorRefiner: 1291/1291 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1291 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1041 variables, 63/63 constraints. Problems are: Problem set: 0 solved, 1291 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1041/2334 variables, and 63 constraints, problems are : Problem set: 0 solved, 1291 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 0/29 constraints, Generalized P Invariants (flows): 63/81 constraints, State Equation: 0/1042 constraints, PredecessorRefiner: 0/1291 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60255ms problems are : Problem set: 0 solved, 1291 unsolved
Search for dead transitions found 0 dead transitions in 60257ms
Starting structural reductions in LTL mode, iteration 1 : 1042/1111 places, 1292/1480 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64336 ms. Remains : 1042/1111 places, 1292/1480 transitions.
[2025-05-30 01:45:46] [INFO ] Flatten gal took : 29 ms
[2025-05-30 01:45:46] [INFO ] Flatten gal took : 27 ms
[2025-05-30 01:45:46] [INFO ] Input system was already deterministic with 1292 transitions.
[2025-05-30 01:45:46] [INFO ] Flatten gal took : 27 ms
[2025-05-30 01:45:46] [INFO ] Flatten gal took : 27 ms
[2025-05-30 01:45:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality12825099548493431980.gal : 4 ms
[2025-05-30 01:45:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality7947948182478635160.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/CTLCardinality12825099548493431980.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7947948182478635160.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 01:46:16] [INFO ] Flatten gal took : 25 ms
[2025-05-30 01:46:16] [INFO ] Applying decomposition
[2025-05-30 01:46:16] [INFO ] Flatten gal took : 25 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/graph15052613480953705836.txt' '-o' '/tmp/graph15052613480953705836.bin' '-w' '/tmp/graph15052613480953705836.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15052613480953705836.bin' '-l' '-1' '-v' '-w' '/tmp/graph15052613480953705836.weights' '-q' '0' '-e' '0.001'
[2025-05-30 01:46:16] [INFO ] Decomposing Gal with order
[2025-05-30 01:46:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 01:46:16] [INFO ] Removed a total of 1012 redundant transitions.
[2025-05-30 01:46:16] [INFO ] Flatten gal took : 39 ms
[2025-05-30 01:46:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 6 ms.
[2025-05-30 01:46:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality9024140209758900647.gal : 6 ms
[2025-05-30 01:46:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality8027188275065578947.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/CTLCardinality9024140209758900647.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8027188275065578947.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 : 1111/1111 places, 1480/1480 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 1095 transition count 1459
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 1095 transition count 1459
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 41 place count 1086 transition count 1443
Iterating global reduction 0 with 9 rules applied. Total rules applied 50 place count 1086 transition count 1443
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 52 place count 1086 transition count 1441
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 56 place count 1082 transition count 1437
Iterating global reduction 1 with 4 rules applied. Total rules applied 60 place count 1082 transition count 1437
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 65 place count 1077 transition count 1425
Iterating global reduction 1 with 5 rules applied. Total rules applied 70 place count 1077 transition count 1425
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 75 place count 1072 transition count 1413
Iterating global reduction 1 with 5 rules applied. Total rules applied 80 place count 1072 transition count 1413
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 84 place count 1068 transition count 1409
Iterating global reduction 1 with 4 rules applied. Total rules applied 88 place count 1068 transition count 1409
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 91 place count 1065 transition count 1399
Iterating global reduction 1 with 3 rules applied. Total rules applied 94 place count 1065 transition count 1399
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 97 place count 1062 transition count 1389
Iterating global reduction 1 with 3 rules applied. Total rules applied 100 place count 1062 transition count 1389
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 102 place count 1060 transition count 1387
Iterating global reduction 1 with 2 rules applied. Total rules applied 104 place count 1060 transition count 1387
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 106 place count 1058 transition count 1378
Iterating global reduction 1 with 2 rules applied. Total rules applied 108 place count 1058 transition count 1378
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 110 place count 1056 transition count 1369
Iterating global reduction 1 with 2 rules applied. Total rules applied 112 place count 1056 transition count 1369
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 114 place count 1054 transition count 1367
Iterating global reduction 1 with 2 rules applied. Total rules applied 116 place count 1054 transition count 1367
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 117 place count 1053 transition count 1359
Iterating global reduction 1 with 1 rules applied. Total rules applied 118 place count 1053 transition count 1359
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 119 place count 1052 transition count 1351
Iterating global reduction 1 with 1 rules applied. Total rules applied 120 place count 1052 transition count 1351
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 121 place count 1051 transition count 1350
Iterating global reduction 1 with 1 rules applied. Total rules applied 122 place count 1051 transition count 1350
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 123 place count 1050 transition count 1342
Iterating global reduction 1 with 1 rules applied. Total rules applied 124 place count 1050 transition count 1342
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 125 place count 1049 transition count 1334
Iterating global reduction 1 with 1 rules applied. Total rules applied 126 place count 1049 transition count 1334
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 127 place count 1048 transition count 1333
Iterating global reduction 1 with 1 rules applied. Total rules applied 128 place count 1048 transition count 1333
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 129 place count 1047 transition count 1325
Iterating global reduction 1 with 1 rules applied. Total rules applied 130 place count 1047 transition count 1325
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 131 place count 1046 transition count 1317
Iterating global reduction 1 with 1 rules applied. Total rules applied 132 place count 1046 transition count 1317
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 133 place count 1045 transition count 1316
Iterating global reduction 1 with 1 rules applied. Total rules applied 134 place count 1045 transition count 1316
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 135 place count 1044 transition count 1308
Iterating global reduction 1 with 1 rules applied. Total rules applied 136 place count 1044 transition count 1308
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 137 place count 1043 transition count 1300
Iterating global reduction 1 with 1 rules applied. Total rules applied 138 place count 1043 transition count 1300
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 139 place count 1042 transition count 1299
Iterating global reduction 1 with 1 rules applied. Total rules applied 140 place count 1042 transition count 1299
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 141 place count 1041 transition count 1291
Iterating global reduction 1 with 1 rules applied. Total rules applied 142 place count 1041 transition count 1291
Applied a total of 142 rules in 821 ms. Remains 1041 /1111 variables (removed 70) and now considering 1291/1480 (removed 189) transitions.
// Phase 1: matrix 1291 rows 1041 cols
[2025-05-30 01:46:47] [INFO ] Computed 110 invariants in 16 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:46:48] [INFO ] Implicit Places using invariants in 616 ms returned []
[2025-05-30 01:46:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:46:50] [INFO ] Implicit Places using invariants and state equation in 2784 ms returned []
Implicit Place search using SMT with State Equation took 3405 ms to find 0 implicit places.
Running 1290 sub problems to find dead transitions.
[2025-05-30 01:46:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1040 variables, 65/65 constraints. Problems are: Problem set: 0 solved, 1290 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1040/2332 variables, and 65 constraints, problems are : Problem set: 0 solved, 1290 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 0/30 constraints, Generalized P Invariants (flows): 65/80 constraints, State Equation: 0/1041 constraints, PredecessorRefiner: 1290/1290 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1290 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1040 variables, 65/65 constraints. Problems are: Problem set: 0 solved, 1290 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1040/2332 variables, and 65 constraints, problems are : Problem set: 0 solved, 1290 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 0/30 constraints, Generalized P Invariants (flows): 65/80 constraints, State Equation: 0/1041 constraints, PredecessorRefiner: 0/1290 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60265ms problems are : Problem set: 0 solved, 1290 unsolved
Search for dead transitions found 0 dead transitions in 60269ms
Starting structural reductions in LTL mode, iteration 1 : 1041/1111 places, 1291/1480 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64500 ms. Remains : 1041/1111 places, 1291/1480 transitions.
[2025-05-30 01:47:51] [INFO ] Flatten gal took : 25 ms
[2025-05-30 01:47:51] [INFO ] Flatten gal took : 26 ms
[2025-05-30 01:47:51] [INFO ] Input system was already deterministic with 1291 transitions.
[2025-05-30 01:47:51] [INFO ] Flatten gal took : 26 ms
[2025-05-30 01:47:51] [INFO ] Flatten gal took : 25 ms
[2025-05-30 01:47:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality18119911132735136277.gal : 5 ms
[2025-05-30 01:47:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality17320043974835910006.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/CTLCardinality18119911132735136277.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17320043974835910006.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 01:48:21] [INFO ] Flatten gal took : 25 ms
[2025-05-30 01:48:21] [INFO ] Applying decomposition
[2025-05-30 01:48:21] [INFO ] Flatten gal took : 25 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/graph18419284224645434559.txt' '-o' '/tmp/graph18419284224645434559.bin' '-w' '/tmp/graph18419284224645434559.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18419284224645434559.bin' '-l' '-1' '-v' '-w' '/tmp/graph18419284224645434559.weights' '-q' '0' '-e' '0.001'
[2025-05-30 01:48:21] [INFO ] Decomposing Gal with order
[2025-05-30 01:48:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 01:48:21] [INFO ] Removed a total of 1008 redundant transitions.
[2025-05-30 01:48:21] [INFO ] Flatten gal took : 42 ms
[2025-05-30 01:48:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 6 ms.
[2025-05-30 01:48:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality5386826809326390224.gal : 7 ms
[2025-05-30 01:48:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality11318268843536380350.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/CTLCardinality5386826809326390224.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11318268843536380350.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 : 1111/1111 places, 1480/1480 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 1095 transition count 1459
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 1095 transition count 1459
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 41 place count 1086 transition count 1443
Iterating global reduction 0 with 9 rules applied. Total rules applied 50 place count 1086 transition count 1443
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 52 place count 1086 transition count 1441
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 56 place count 1082 transition count 1437
Iterating global reduction 1 with 4 rules applied. Total rules applied 60 place count 1082 transition count 1437
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 65 place count 1077 transition count 1425
Iterating global reduction 1 with 5 rules applied. Total rules applied 70 place count 1077 transition count 1425
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 75 place count 1072 transition count 1413
Iterating global reduction 1 with 5 rules applied. Total rules applied 80 place count 1072 transition count 1413
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 84 place count 1068 transition count 1409
Iterating global reduction 1 with 4 rules applied. Total rules applied 88 place count 1068 transition count 1409
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 91 place count 1065 transition count 1399
Iterating global reduction 1 with 3 rules applied. Total rules applied 94 place count 1065 transition count 1399
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 97 place count 1062 transition count 1389
Iterating global reduction 1 with 3 rules applied. Total rules applied 100 place count 1062 transition count 1389
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 102 place count 1060 transition count 1387
Iterating global reduction 1 with 2 rules applied. Total rules applied 104 place count 1060 transition count 1387
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 106 place count 1058 transition count 1378
Iterating global reduction 1 with 2 rules applied. Total rules applied 108 place count 1058 transition count 1378
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 110 place count 1056 transition count 1369
Iterating global reduction 1 with 2 rules applied. Total rules applied 112 place count 1056 transition count 1369
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 114 place count 1054 transition count 1367
Iterating global reduction 1 with 2 rules applied. Total rules applied 116 place count 1054 transition count 1367
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 117 place count 1053 transition count 1359
Iterating global reduction 1 with 1 rules applied. Total rules applied 118 place count 1053 transition count 1359
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 119 place count 1052 transition count 1351
Iterating global reduction 1 with 1 rules applied. Total rules applied 120 place count 1052 transition count 1351
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 121 place count 1051 transition count 1350
Iterating global reduction 1 with 1 rules applied. Total rules applied 122 place count 1051 transition count 1350
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 123 place count 1050 transition count 1342
Iterating global reduction 1 with 1 rules applied. Total rules applied 124 place count 1050 transition count 1342
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 125 place count 1049 transition count 1334
Iterating global reduction 1 with 1 rules applied. Total rules applied 126 place count 1049 transition count 1334
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 127 place count 1048 transition count 1333
Iterating global reduction 1 with 1 rules applied. Total rules applied 128 place count 1048 transition count 1333
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 129 place count 1047 transition count 1325
Iterating global reduction 1 with 1 rules applied. Total rules applied 130 place count 1047 transition count 1325
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 131 place count 1046 transition count 1317
Iterating global reduction 1 with 1 rules applied. Total rules applied 132 place count 1046 transition count 1317
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 133 place count 1045 transition count 1316
Iterating global reduction 1 with 1 rules applied. Total rules applied 134 place count 1045 transition count 1316
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 135 place count 1044 transition count 1308
Iterating global reduction 1 with 1 rules applied. Total rules applied 136 place count 1044 transition count 1308
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 137 place count 1043 transition count 1300
Iterating global reduction 1 with 1 rules applied. Total rules applied 138 place count 1043 transition count 1300
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 139 place count 1042 transition count 1299
Iterating global reduction 1 with 1 rules applied. Total rules applied 140 place count 1042 transition count 1299
Applied a total of 140 rules in 801 ms. Remains 1042 /1111 variables (removed 69) and now considering 1299/1480 (removed 181) transitions.
// Phase 1: matrix 1299 rows 1042 cols
[2025-05-30 01:48:52] [INFO ] Computed 110 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:48:53] [INFO ] Implicit Places using invariants in 537 ms returned []
[2025-05-30 01:48:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:48:55] [INFO ] Implicit Places using invariants and state equation in 2273 ms returned []
Implicit Place search using SMT with State Equation took 2812 ms to find 0 implicit places.
Running 1298 sub problems to find dead transitions.
[2025-05-30 01:48:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1041 variables, 63/63 constraints. Problems are: Problem set: 0 solved, 1298 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s941 1.0)timeout

org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1041/2341 variables, and 63 constraints, problems are : Problem set: 0 solved, 1298 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 0/30 constraints, Generalized P Invariants (flows): 63/80 constraints, State Equation: 0/1042 constraints, PredecessorRefiner: 1298/1298 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1298 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1041 variables, 63/63 constraints. Problems are: Problem set: 0 solved, 1298 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1041/2341 variables, and 63 constraints, problems are : Problem set: 0 solved, 1298 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 0/30 constraints, Generalized P Invariants (flows): 63/80 constraints, State Equation: 0/1042 constraints, PredecessorRefiner: 0/1298 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60267ms problems are : Problem set: 0 solved, 1298 unsolved
Search for dead transitions found 0 dead transitions in 60269ms
Starting structural reductions in LTL mode, iteration 1 : 1042/1111 places, 1299/1480 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63889 ms. Remains : 1042/1111 places, 1299/1480 transitions.
[2025-05-30 01:49:55] [INFO ] Flatten gal took : 27 ms
[2025-05-30 01:49:55] [INFO ] Flatten gal took : 28 ms
[2025-05-30 01:49:55] [INFO ] Input system was already deterministic with 1299 transitions.
[2025-05-30 01:49:55] [INFO ] Flatten gal took : 27 ms
[2025-05-30 01:49:55] [INFO ] Flatten gal took : 28 ms
[2025-05-30 01:49:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality15041796417543393711.gal : 4 ms
[2025-05-30 01:49:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality11031123123528134697.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/CTLCardinality15041796417543393711.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11031123123528134697.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 01:50:25] [INFO ] Flatten gal took : 28 ms
[2025-05-30 01:50:25] [INFO ] Applying decomposition
[2025-05-30 01:50:25] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6909910314290279040.txt' '-o' '/tmp/graph6909910314290279040.bin' '-w' '/tmp/graph6909910314290279040.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6909910314290279040.bin' '-l' '-1' '-v' '-w' '/tmp/graph6909910314290279040.weights' '-q' '0' '-e' '0.001'
[2025-05-30 01:50:26] [INFO ] Decomposing Gal with order
[2025-05-30 01:50:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 01:50:26] [INFO ] Removed a total of 1028 redundant transitions.
[2025-05-30 01:50:26] [INFO ] Flatten gal took : 37 ms
[2025-05-30 01:50:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 7 labels/synchronizations in 4 ms.
[2025-05-30 01:50:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality13797462956672417456.gal : 6 ms
[2025-05-30 01:50:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality3303447248800744565.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/CTLCardinality13797462956672417456.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3303447248800744565.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 : 1111/1111 places, 1480/1480 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1098 transition count 1462
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1098 transition count 1462
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 31 place count 1093 transition count 1457
Iterating global reduction 0 with 5 rules applied. Total rules applied 36 place count 1093 transition count 1457
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 37 place count 1093 transition count 1456
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 39 place count 1091 transition count 1454
Iterating global reduction 1 with 2 rules applied. Total rules applied 41 place count 1091 transition count 1454
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 44 place count 1088 transition count 1451
Iterating global reduction 1 with 3 rules applied. Total rules applied 47 place count 1088 transition count 1451
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 50 place count 1085 transition count 1448
Iterating global reduction 1 with 3 rules applied. Total rules applied 53 place count 1085 transition count 1448
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 55 place count 1083 transition count 1446
Iterating global reduction 1 with 2 rules applied. Total rules applied 57 place count 1083 transition count 1446
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 58 place count 1082 transition count 1445
Iterating global reduction 1 with 1 rules applied. Total rules applied 59 place count 1082 transition count 1445
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 60 place count 1081 transition count 1444
Iterating global reduction 1 with 1 rules applied. Total rules applied 61 place count 1081 transition count 1444
Applied a total of 61 rules in 320 ms. Remains 1081 /1111 variables (removed 30) and now considering 1444/1480 (removed 36) transitions.
// Phase 1: matrix 1444 rows 1081 cols
[2025-05-30 01:50:56] [INFO ] Computed 110 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:50:57] [INFO ] Implicit Places using invariants in 643 ms returned []
[2025-05-30 01:50:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:50:59] [INFO ] Implicit Places using invariants and state equation in 2342 ms returned []
Implicit Place search using SMT with State Equation took 2987 ms to find 0 implicit places.
Running 1443 sub problems to find dead transitions.
[2025-05-30 01:50:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1080 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 1443 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1080/2525 variables, and 64 constraints, problems are : Problem set: 0 solved, 1443 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 0/28 constraints, Generalized P Invariants (flows): 64/82 constraints, State Equation: 0/1081 constraints, PredecessorRefiner: 1443/1443 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1443 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1080 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 1443 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 1080/2525 variables, and 64 constraints, problems are : Problem set: 0 solved, 1443 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 0/28 constraints, Generalized P Invariants (flows): 64/82 constraints, State Equation: 0/1081 constraints, PredecessorRefiner: 0/1443 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60328ms problems are : Problem set: 0 solved, 1443 unsolved
Search for dead transitions found 0 dead transitions in 60332ms
Starting structural reductions in LTL mode, iteration 1 : 1081/1111 places, 1444/1480 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63646 ms. Remains : 1081/1111 places, 1444/1480 transitions.
[2025-05-30 01:51:59] [INFO ] Flatten gal took : 28 ms
[2025-05-30 01:51:59] [INFO ] Flatten gal took : 28 ms
[2025-05-30 01:51:59] [INFO ] Input system was already deterministic with 1444 transitions.
[2025-05-30 01:51:59] [INFO ] Flatten gal took : 28 ms
[2025-05-30 01:51:59] [INFO ] Flatten gal took : 29 ms
[2025-05-30 01:51:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality5347232502334395221.gal : 6 ms
[2025-05-30 01:51:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality17424115599804386107.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/CTLCardinality5347232502334395221.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17424115599804386107.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 01:52:30] [INFO ] Flatten gal took : 28 ms
[2025-05-30 01:52:30] [INFO ] Applying decomposition
[2025-05-30 01:52:30] [INFO ] Flatten gal took : 29 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10600643157339708353.txt' '-o' '/tmp/graph10600643157339708353.bin' '-w' '/tmp/graph10600643157339708353.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10600643157339708353.bin' '-l' '-1' '-v' '-w' '/tmp/graph10600643157339708353.weights' '-q' '0' '-e' '0.001'
[2025-05-30 01:52:30] [INFO ] Decomposing Gal with order
[2025-05-30 01:52:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 01:52:30] [INFO ] Removed a total of 1261 redundant transitions.
[2025-05-30 01:52:30] [INFO ] Flatten gal took : 73 ms
[2025-05-30 01:52:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 6 ms.
[2025-05-30 01:52:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality7933782240024567390.gal : 6 ms
[2025-05-30 01:52:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality5968930937562697784.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/CTLCardinality7933782240024567390.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5968930937562697784.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 : 1111/1111 places, 1480/1480 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 198 transitions
Trivial Post-agglo rules discarded 198 transitions
Performed 198 trivial Post agglomeration. Transition count delta: 198
Iterating post reduction 0 with 198 rules applied. Total rules applied 198 place count 1110 transition count 1281
Reduce places removed 198 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 205 rules applied. Total rules applied 403 place count 912 transition count 1274
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 5 rules applied. Total rules applied 408 place count 908 transition count 1273
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 409 place count 907 transition count 1273
Performed 285 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 285 Pre rules applied. Total rules applied 409 place count 907 transition count 988
Deduced a syphon composed of 285 places in 1 ms
Ensure Unique test removed 23 places
Reduce places removed 308 places and 0 transitions.
Iterating global reduction 4 with 593 rules applied. Total rules applied 1002 place count 599 transition count 988
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 4 with 18 rules applied. Total rules applied 1020 place count 597 transition count 972
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 5 with 16 rules applied. Total rules applied 1036 place count 581 transition count 972
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 8 Pre rules applied. Total rules applied 1036 place count 581 transition count 964
Deduced a syphon composed of 8 places in 1 ms
Ensure Unique test removed 8 places
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 6 with 24 rules applied. Total rules applied 1060 place count 565 transition count 964
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 7 Pre rules applied. Total rules applied 1060 place count 565 transition count 957
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 6 with 14 rules applied. Total rules applied 1074 place count 558 transition count 957
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 1083 place count 549 transition count 943
Iterating global reduction 6 with 9 rules applied. Total rules applied 1092 place count 549 transition count 943
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 3 Pre rules applied. Total rules applied 1092 place count 549 transition count 940
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 1098 place count 546 transition count 940
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1101 place count 543 transition count 930
Iterating global reduction 6 with 3 rules applied. Total rules applied 1104 place count 543 transition count 930
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1107 place count 540 transition count 920
Iterating global reduction 6 with 3 rules applied. Total rules applied 1110 place count 540 transition count 920
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1111 place count 539 transition count 912
Iterating global reduction 6 with 1 rules applied. Total rules applied 1112 place count 539 transition count 912
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1113 place count 538 transition count 904
Iterating global reduction 6 with 1 rules applied. Total rules applied 1114 place count 538 transition count 904
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1115 place count 537 transition count 896
Iterating global reduction 6 with 1 rules applied. Total rules applied 1116 place count 537 transition count 896
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1117 place count 536 transition count 888
Iterating global reduction 6 with 1 rules applied. Total rules applied 1118 place count 536 transition count 888
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1119 place count 535 transition count 880
Iterating global reduction 6 with 1 rules applied. Total rules applied 1120 place count 535 transition count 880
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1121 place count 534 transition count 872
Iterating global reduction 6 with 1 rules applied. Total rules applied 1122 place count 534 transition count 872
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1123 place count 533 transition count 864
Iterating global reduction 6 with 1 rules applied. Total rules applied 1124 place count 533 transition count 864
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1125 place count 532 transition count 856
Iterating global reduction 6 with 1 rules applied. Total rules applied 1126 place count 532 transition count 856
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1127 place count 531 transition count 848
Iterating global reduction 6 with 1 rules applied. Total rules applied 1128 place count 531 transition count 848
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Deduced a syphon composed of 72 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 6 with 146 rules applied. Total rules applied 1274 place count 457 transition count 776
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 1278 place count 453 transition count 772
Ensure Unique test removed 1 places
Iterating global reduction 6 with 5 rules applied. Total rules applied 1283 place count 452 transition count 772
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 1283 place count 452 transition count 771
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1285 place count 451 transition count 771
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1287 place count 449 transition count 769
Iterating global reduction 6 with 2 rules applied. Total rules applied 1289 place count 449 transition count 769
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 6 with 2 rules applied. Total rules applied 1291 place count 449 transition count 767
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1292 place count 448 transition count 767
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 1292 place count 448 transition count 766
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 1294 place count 447 transition count 766
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1295 place count 446 transition count 765
Iterating global reduction 8 with 1 rules applied. Total rules applied 1296 place count 446 transition count 765
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1297 place count 445 transition count 764
Iterating global reduction 8 with 1 rules applied. Total rules applied 1298 place count 445 transition count 764
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1300 place count 443 transition count 762
Reduce places removed 4 places and 0 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 8 with 6 rules applied. Total rules applied 1306 place count 439 transition count 760
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 1308 place count 437 transition count 760
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 8 Pre rules applied. Total rules applied 1308 place count 437 transition count 752
Deduced a syphon composed of 8 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 10 with 17 rules applied. Total rules applied 1325 place count 428 transition count 752
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 10 with 4 rules applied. Total rules applied 1329 place count 424 transition count 752
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 1 Pre rules applied. Total rules applied 1329 place count 424 transition count 751
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 1331 place count 423 transition count 751
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 8 rules applied. Total rules applied 1339 place count 419 transition count 747
Discarding 3 places :
Symmetric choice reduction at 11 with 3 rule applications. Total rules 1342 place count 416 transition count 744
Iterating global reduction 11 with 3 rules applied. Total rules applied 1345 place count 416 transition count 744
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1346 place count 415 transition count 743
Iterating global reduction 11 with 1 rules applied. Total rules applied 1347 place count 415 transition count 743
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 1348 place count 415 transition count 742
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 1 Pre rules applied. Total rules applied 1348 place count 415 transition count 741
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 1350 place count 414 transition count 741
Applied a total of 1350 rules in 246 ms. Remains 414 /1111 variables (removed 697) and now considering 741/1480 (removed 739) transitions.
// Phase 1: matrix 741 rows 414 cols
[2025-05-30 01:53:00] [INFO ] Computed 65 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:53:00] [INFO ] Implicit Places using invariants in 291 ms returned [1, 20, 21, 34, 51, 69, 88, 144, 154, 155, 157, 174, 192, 251, 274, 278, 279, 282, 293, 294, 295, 319, 323, 342, 343, 344, 345]
[2025-05-30 01:53:00] [INFO ] Actually due to overlaps returned [295, 51, 174, 319, 157, 34, 154, 293, 342, 155, 294, 343, 1, 278, 279, 20, 192, 323, 344, 21, 69, 88, 144, 251, 282, 345]
Discarding 26 places :
Implicit Place search using SMT only with invariants took 292 ms to find 26 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 388/1111 places, 741/1480 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 0 with 49 rules applied. Total rules applied 49 place count 387 transition count 693
Reduce places removed 48 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 51 rules applied. Total rules applied 100 place count 339 transition count 690
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 103 place count 336 transition count 690
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 15 Pre rules applied. Total rules applied 103 place count 336 transition count 675
Deduced a syphon composed of 15 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 31 rules applied. Total rules applied 134 place count 320 transition count 675
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 3 with 9 rules applied. Total rules applied 143 place count 317 transition count 669
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 149 place count 311 transition count 669
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 151 place count 309 transition count 667
Iterating global reduction 5 with 2 rules applied. Total rules applied 153 place count 309 transition count 667
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 154 place count 309 transition count 666
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 6 with 30 rules applied. Total rules applied 184 place count 294 transition count 651
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 185 place count 293 transition count 650
Iterating global reduction 6 with 1 rules applied. Total rules applied 186 place count 293 transition count 650
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 187 place count 293 transition count 649
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 188 place count 293 transition count 648
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 189 place count 292 transition count 648
Applied a total of 189 rules in 32 ms. Remains 292 /388 variables (removed 96) and now considering 648/741 (removed 93) transitions.
// Phase 1: matrix 648 rows 292 cols
[2025-05-30 01:53:00] [INFO ] Computed 34 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:53:01] [INFO ] Implicit Places using invariants in 207 ms returned [93, 100, 106, 199, 205, 289]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 208 ms to find 6 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 286/1111 places, 648/1480 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 286 transition count 647
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 285 transition count 647
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 5 place count 282 transition count 644
Iterating global reduction 2 with 3 rules applied. Total rules applied 8 place count 282 transition count 644
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 11 place count 279 transition count 641
Iterating global reduction 2 with 3 rules applied. Total rules applied 14 place count 279 transition count 641
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 15 place count 278 transition count 640
Iterating global reduction 2 with 1 rules applied. Total rules applied 16 place count 278 transition count 640
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 20 place count 276 transition count 638
Applied a total of 20 rules in 22 ms. Remains 276 /286 variables (removed 10) and now considering 638/648 (removed 10) transitions.
// Phase 1: matrix 638 rows 276 cols
[2025-05-30 01:53:01] [INFO ] Computed 28 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:53:01] [INFO ] Implicit Places using invariants in 188 ms returned []
[2025-05-30 01:53:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:53:01] [INFO ] Implicit Places using invariants and state equation in 449 ms returned []
Implicit Place search using SMT with State Equation took 638 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 276/1111 places, 638/1480 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 1438 ms. Remains : 276/1111 places, 638/1480 transitions.
[2025-05-30 01:53:01] [INFO ] Flatten gal took : 14 ms
[2025-05-30 01:53:01] [INFO ] Flatten gal took : 15 ms
[2025-05-30 01:53:01] [INFO ] Input system was already deterministic with 638 transitions.
[2025-05-30 01:53:01] [INFO ] Flatten gal took : 15 ms
[2025-05-30 01:53:01] [INFO ] Flatten gal took : 15 ms
[2025-05-30 01:53:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality7446187521695019657.gal : 2 ms
[2025-05-30 01:53:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality9066144661657083408.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/CTLCardinality7446187521695019657.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9066144661657083408.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.
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,7.06022e+08,23.413,511164,2,17959,5,1.58316e+06,6,0,1745,1.64399e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-30 01:53:32] [INFO ] Flatten gal took : 16 ms
[2025-05-30 01:53:32] [INFO ] Applying decomposition
[2025-05-30 01:53:32] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16670281786642545380.txt' '-o' '/tmp/graph16670281786642545380.bin' '-w' '/tmp/graph16670281786642545380.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16670281786642545380.bin' '-l' '-1' '-v' '-w' '/tmp/graph16670281786642545380.weights' '-q' '0' '-e' '0.001'
[2025-05-30 01:53:32] [INFO ] Decomposing Gal with order
[2025-05-30 01:53:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 01:53:32] [INFO ] Removed a total of 1226 redundant transitions.
[2025-05-30 01:53:32] [INFO ] Flatten gal took : 24 ms
[2025-05-30 01:53:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 35 labels/synchronizations in 4 ms.
[2025-05-30 01:53:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality18292670531020762267.gal : 3 ms
[2025-05-30 01:53:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality5669473955059072504.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/CTLCardinality18292670531020762267.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5669473955059072504.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,7.06022e+08,20.6408,442556,2161,1067,670143,51762,1084,1.32408e+06,238,330704,0


Converting to forward existential form...Done !
original formula: EF(!(A((i2.u7.p39==0) U (AF((((i7.u75.p1150==0)||(u76.p1191==1))||(i4.i0.u51.p695==0))) + !(E(((i4.i0.u49.p648==0)||(i3.u62.p892==1)) U (...179
=> equivalent forward existential formula: ([(FwdU(((FwdU(FwdU(Init,TRUE),!((!(EG(!((((i7.u75.p1150==0)||(u76.p1191==1))||(i4.i0.u51.p695==0))))) + !(E(((i...568
Reverse transition relation is NOT exact ! Due to transitions t554, t565, t567, t572, t607, t616, t629, i1.t634, i1.t521, i1.u18.t522, i1.u26.t580, i1.u26....556
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
[2025-05-30 01:54:02] [INFO ] Flatten gal took : 29 ms
[2025-05-30 01:54:02] [INFO ] Flatten gal took : 30 ms
[2025-05-30 01:54:02] [INFO ] Applying decomposition
[2025-05-30 01:54:02] [INFO ] Flatten gal took : 30 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10106490435347107195.txt' '-o' '/tmp/graph10106490435347107195.bin' '-w' '/tmp/graph10106490435347107195.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10106490435347107195.bin' '-l' '-1' '-v' '-w' '/tmp/graph10106490435347107195.weights' '-q' '0' '-e' '0.001'
[2025-05-30 01:54:02] [INFO ] Decomposing Gal with order
[2025-05-30 01:54:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 01:54:02] [INFO ] Removed a total of 1268 redundant transitions.
[2025-05-30 01:54:02] [INFO ] Flatten gal took : 44 ms
[2025-05-30 01:54:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 19 labels/synchronizations in 12 ms.
[2025-05-30 01:54:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality10522363008445420071.gal : 8 ms
[2025-05-30 01:54:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality4988429598292203123.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/CTLCardinality10522363008445420071.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4988429598292203123.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 15 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-02b"
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-02b, 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-174853729000305"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-02b.tgz
mv ASLink-PT-02b 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 ;