MCC'2025- Execution of r002-tall-174853729000306

About the Execution of ITS-Tools for ASLink-PT-02b

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
0.000	3600000.00	0.00	0.00	?FT???F???T?????	normal

Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r002-tall-174853729000306.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 CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-tall-174853729000306
=====================================================================

--------------------
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-CTLFireability-2023-12
FORMULA_NAME ASLink-PT-02b-CTLFireability-2023-13
FORMULA_NAME ASLink-PT-02b-CTLFireability-2023-14
FORMULA_NAME ASLink-PT-02b-CTLFireability-2023-15
FORMULA_NAME ASLink-PT-02b-CTLFireability-2025-00
FORMULA_NAME ASLink-PT-02b-CTLFireability-2025-01
FORMULA_NAME ASLink-PT-02b-CTLFireability-2025-02
FORMULA_NAME ASLink-PT-02b-CTLFireability-2025-03
FORMULA_NAME ASLink-PT-02b-CTLFireability-2025-04
FORMULA_NAME ASLink-PT-02b-CTLFireability-2025-05
FORMULA_NAME ASLink-PT-02b-CTLFireability-2025-06
FORMULA_NAME ASLink-PT-02b-CTLFireability-2025-07
FORMULA_NAME ASLink-PT-02b-CTLFireability-2025-08
FORMULA_NAME ASLink-PT-02b-CTLFireability-2025-09
FORMULA_NAME ASLink-PT-02b-CTLFireability-2025-10
FORMULA_NAME ASLink-PT-02b-CTLFireability-2025-11

=== Now, execution of the tool begins

BK_START 1748568323933

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
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
CTLFireability PT
Running Version 202505121319
[2025-05-30 01:25:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-05-30 01:25:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 01:25:29] [INFO ] Load time of PNML (sax parser for PT used): 134 ms
[2025-05-30 01:25:29] [INFO ] Transformed 1242 places.
[2025-05-30 01:25:29] [INFO ] Transformed 1621 transitions.
[2025-05-30 01:25:29] [INFO ] Found NUPN structural information;
[2025-05-30 01:25:29] [INFO ] Parsed PT model containing 1242 places and 1621 transitions and 5041 arcs in 240 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Support contains 115 out of 1242 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1242/1242 places, 1621/1621 transitions.
Discarding 66 places :
Symmetric choice reduction at 0 with 66 rule applications. Total rules 66 place count 1176 transition count 1555
Iterating global reduction 0 with 66 rules applied. Total rules applied 132 place count 1176 transition count 1555
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 133 place count 1176 transition count 1554
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 158 place count 1151 transition count 1519
Iterating global reduction 1 with 25 rules applied. Total rules applied 183 place count 1151 transition count 1519
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 192 place count 1151 transition count 1510
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 197 place count 1146 transition count 1505
Iterating global reduction 2 with 5 rules applied. Total rules applied 202 place count 1146 transition count 1505
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 205 place count 1143 transition count 1502
Iterating global reduction 2 with 3 rules applied. Total rules applied 208 place count 1143 transition count 1502
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 210 place count 1141 transition count 1500
Iterating global reduction 2 with 2 rules applied. Total rules applied 212 place count 1141 transition count 1500
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 213 place count 1140 transition count 1499
Iterating global reduction 2 with 1 rules applied. Total rules applied 214 place count 1140 transition count 1499
Applied a total of 214 rules in 674 ms. Remains 1140 /1242 variables (removed 102) and now considering 1499/1621 (removed 122) transitions.
// Phase 1: matrix 1499 rows 1140 cols
[2025-05-30 01:25:30] [INFO ] Computed 121 invariants in 101 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:25:31] [INFO ] Implicit Places using invariants in 1021 ms returned [973, 984, 995, 1003, 1011, 1019, 1027, 1038, 1046, 1054, 1065]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 1065 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1129/1242 places, 1499/1621 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1118 transition count 1488
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1118 transition count 1488
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 30 place count 1110 transition count 1480
Iterating global reduction 0 with 8 rules applied. Total rules applied 38 place count 1110 transition count 1480
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 44 place count 1104 transition count 1474
Iterating global reduction 0 with 6 rules applied. Total rules applied 50 place count 1104 transition count 1474
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 53 place count 1101 transition count 1471
Iterating global reduction 0 with 3 rules applied. Total rules applied 56 place count 1101 transition count 1471
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 58 place count 1099 transition count 1469
Iterating global reduction 0 with 2 rules applied. Total rules applied 60 place count 1099 transition count 1469
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 62 place count 1097 transition count 1467
Iterating global reduction 0 with 2 rules applied. Total rules applied 64 place count 1097 transition count 1467
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 1096 transition count 1466
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 1096 transition count 1466
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 1095 transition count 1465
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 1095 transition count 1465
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 1094 transition count 1464
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 1094 transition count 1464
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 71 place count 1093 transition count 1463
Iterating global reduction 0 with 1 rules applied. Total rules applied 72 place count 1093 transition count 1463
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 73 place count 1092 transition count 1462
Iterating global reduction 0 with 1 rules applied. Total rules applied 74 place count 1092 transition count 1462
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 75 place count 1091 transition count 1461
Iterating global reduction 0 with 1 rules applied. Total rules applied 76 place count 1091 transition count 1461
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 1090 transition count 1460
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 1090 transition count 1460
Applied a total of 78 rules in 390 ms. Remains 1090 /1129 variables (removed 39) and now considering 1460/1499 (removed 39) transitions.
// Phase 1: matrix 1460 rows 1090 cols
[2025-05-30 01:25:31] [INFO ] Computed 110 invariants in 53 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:25:32] [INFO ] Implicit Places using invariants in 608 ms returned []
[2025-05-30 01:25:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:25:34] [INFO ] Implicit Places using invariants and state equation in 1821 ms returned []
Implicit Place search using SMT with State Equation took 2432 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1090/1242 places, 1460/1621 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4576 ms. Remains : 1090/1242 places, 1460/1621 transitions.
Support contains 115 out of 1090 places after structural reductions.
[2025-05-30 01:25:34] [INFO ] Flatten gal took : 135 ms
[2025-05-30 01:25:34] [INFO ] Flatten gal took : 73 ms
[2025-05-30 01:25:34] [INFO ] Input system was already deterministic with 1460 transitions.
Support contains 101 out of 1090 places (down from 115) after GAL structural reductions.
RANDOM walk for 40000 steps (161 resets) in 1306 ms. (30 steps per ms) remains 24/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (8 resets) in 13 ms. (285 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (8 resets) in 12 ms. (307 steps per ms) remains 24/24 properties
[2025-05-30 01:25:35] [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) 0/53 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 1 (OVERLAPS) 129/182 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/182 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 3 (OVERLAPS) 154/336 variables, 15/27 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/336 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Problem AtomicPropp3 is UNSAT
At refinement iteration 5 (OVERLAPS) 720/1056 variables, 76/103 constraints. Problems are: Problem set: 1 solved, 23 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 01:25:36] [INFO ] Deduced a trap composed of 40 places in 223 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 01:25:37] [INFO ] Deduced a trap composed of 60 places in 223 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 01:25:37] [INFO ] Deduced a trap composed of 42 places in 281 ms of which 48 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/1056 variables, 3/106 constraints. Problems are: Problem set: 1 solved, 23 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1056 variables, 0/106 constraints. Problems are: Problem set: 1 solved, 23 unsolved
At refinement iteration 8 (OVERLAPS) 34/1090 variables, 7/113 constraints. Problems are: Problem set: 1 solved, 23 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 01:25:38] [INFO ] Deduced a trap composed of 152 places in 376 ms of which 100 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 01:25:39] [INFO ] Deduced a trap composed of 44 places in 171 ms of which 27 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/1090 variables, 2/115 constraints. Problems are: Problem set: 1 solved, 23 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1090 variables, 0/115 constraints. Problems are: Problem set: 1 solved, 23 unsolved
SMT process timed out in 5079ms, After SMT, problems are : Problem set: 1 solved, 23 unsolved
Fused 23 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 50 out of 1090 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1090/1090 places, 1460/1460 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 170 transitions
Trivial Post-agglo rules discarded 170 transitions
Performed 170 trivial Post agglomeration. Transition count delta: 170
Iterating post reduction 0 with 170 rules applied. Total rules applied 170 place count 1090 transition count 1290
Reduce places removed 170 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 1 with 173 rules applied. Total rules applied 343 place count 920 transition count 1287
Reduce places removed 2 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 4 rules applied. Total rules applied 347 place count 918 transition count 1285
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 349 place count 916 transition count 1285
Performed 273 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 273 Pre rules applied. Total rules applied 349 place count 916 transition count 1012
Deduced a syphon composed of 273 places in 1 ms
Ensure Unique test removed 23 places
Reduce places removed 296 places and 0 transitions.
Iterating global reduction 4 with 569 rules applied. Total rules applied 918 place count 620 transition count 1012
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 4 with 11 rules applied. Total rules applied 929 place count 618 transition count 1003
Reduce places removed 9 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 5 with 15 rules applied. Total rules applied 944 place count 609 transition count 997
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 950 place count 603 transition count 997
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 8 Pre rules applied. Total rules applied 950 place count 603 transition count 989
Deduced a syphon composed of 8 places in 4 ms
Ensure Unique test removed 8 places
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 7 with 24 rules applied. Total rules applied 974 place count 587 transition count 989
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 7 Pre rules applied. Total rules applied 974 place count 587 transition count 982
Deduced a syphon composed of 7 places in 3 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 7 with 14 rules applied. Total rules applied 988 place count 580 transition count 982
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 994 place count 574 transition count 976
Iterating global reduction 7 with 6 rules applied. Total rules applied 1000 place count 574 transition count 976
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 3 Pre rules applied. Total rules applied 1000 place count 574 transition count 973
Deduced a syphon composed of 3 places in 4 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 7 with 6 rules applied. Total rules applied 1006 place count 571 transition count 973
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1009 place count 568 transition count 962
Iterating global reduction 7 with 3 rules applied. Total rules applied 1012 place count 568 transition count 962
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1013 place count 567 transition count 954
Iterating global reduction 7 with 1 rules applied. Total rules applied 1014 place count 567 transition count 954
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1015 place count 566 transition count 946
Iterating global reduction 7 with 1 rules applied. Total rules applied 1016 place count 566 transition count 946
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1017 place count 565 transition count 938
Iterating global reduction 7 with 1 rules applied. Total rules applied 1018 place count 565 transition count 938
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1019 place count 564 transition count 930
Iterating global reduction 7 with 1 rules applied. Total rules applied 1020 place count 564 transition count 930
Performed 85 Post agglomeration using F-continuation condition.Transition count delta: 85
Deduced a syphon composed of 85 places in 2 ms
Ensure Unique test removed 2 places
Reduce places removed 87 places and 0 transitions.
Iterating global reduction 7 with 172 rules applied. Total rules applied 1192 place count 477 transition count 845
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1196 place count 473 transition count 841
Ensure Unique test removed 1 places
Iterating global reduction 7 with 5 rules applied. Total rules applied 1201 place count 472 transition count 841
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 1202 place count 472 transition count 840
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1203 place count 471 transition count 840
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 1203 place count 471 transition count 839
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1205 place count 470 transition count 839
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 1207 place count 468 transition count 837
Iterating global reduction 9 with 2 rules applied. Total rules applied 1209 place count 468 transition count 837
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 1211 place count 468 transition count 835
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1212 place count 467 transition count 835
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 1214 place count 466 transition count 841
Free-agglomeration rule applied 4 times.
Iterating global reduction 11 with 4 rules applied. Total rules applied 1218 place count 466 transition count 837
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 11 with 4 rules applied. Total rules applied 1222 place count 462 transition count 837
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 12 with 1 rules applied. Total rules applied 1223 place count 462 transition count 836
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1224 place count 461 transition count 836
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 13 with 1 rules applied. Total rules applied 1225 place count 461 transition count 836
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 13 with 1 rules applied. Total rules applied 1226 place count 461 transition count 836
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 13 with 1 rules applied. Total rules applied 1227 place count 460 transition count 835
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 13 with 3 rules applied. Total rules applied 1230 place count 458 transition count 834
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 1231 place count 457 transition count 834
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 15 with 2 Pre rules applied. Total rules applied 1231 place count 457 transition count 832
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 15 with 4 rules applied. Total rules applied 1235 place count 455 transition count 832
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 15 with 2 rules applied. Total rules applied 1237 place count 453 transition count 832
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 16 with 6 rules applied. Total rules applied 1243 place count 450 transition count 829
Discarding 2 places :
Symmetric choice reduction at 16 with 2 rule applications. Total rules 1245 place count 448 transition count 827
Iterating global reduction 16 with 2 rules applied. Total rules applied 1247 place count 448 transition count 827
Free-agglomeration rule applied 2 times.
Iterating global reduction 16 with 2 rules applied. Total rules applied 1249 place count 448 transition count 825
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 16 with 2 rules applied. Total rules applied 1251 place count 446 transition count 825
Applied a total of 1251 rules in 407 ms. Remains 446 /1090 variables (removed 644) and now considering 825/1460 (removed 635) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 407 ms. Remains : 446/1090 places, 825/1460 transitions.
RANDOM walk for 40000 steps (490 resets) in 348 ms. (114 steps per ms) remains 22/23 properties
BEST_FIRST walk for 4003 steps (12 resets) in 14 ms. (266 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (16 resets) in 30 ms. (129 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (14 resets) in 14 ms. (266 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (11 resets) in 12 ms. (307 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4001 steps (14 resets) in 14 ms. (266 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (14 resets) in 16 ms. (235 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (10 resets) in 14 ms. (266 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4001 steps (10 resets) in 22 ms. (173 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (16 resets) in 13 ms. (285 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4001 steps (15 resets) in 18 ms. (210 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (12 resets) in 11 ms. (333 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (15 resets) in 26 ms. (148 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (16 resets) in 12 ms. (307 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (16 resets) in 10 ms. (363 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (11 resets) in 18 ms. (210 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (12 resets) in 16 ms. (235 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (12 resets) in 15 ms. (250 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (15 resets) in 14 ms. (266 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (16 resets) in 14 ms. (266 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (16 resets) in 14 ms. (266 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4000 steps (16 resets) in 14 ms. (266 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (11 resets) in 15 ms. (250 steps per ms) remains 22/22 properties
Interrupted probabilistic random walk after 361537 steps, run timeout after 3001 ms. (steps per millisecond=120 ) properties seen :0 out of 22
Probabilistic random walk after 361537 steps, saw 75024 distinct states, run finished after 3005 ms. (steps per millisecond=120 ) properties seen :0
// Phase 1: matrix 825 rows 446 cols
[2025-05-30 01:25:44] [INFO ] Computed 70 invariants in 7 ms
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 150/198 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/198 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 15/213 variables, 8/19 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/213 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 228/441 variables, 47/66 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 01:25:44] [INFO ] Deduced a trap composed of 24 places in 141 ms of which 9 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/441 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/441 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 8 (OVERLAPS) 2/443 variables, 2/69 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/443 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 10 (OVERLAPS) 3/446 variables, 2/71 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/446 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 12 (OVERLAPS) 825/1271 variables, 446/517 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1271 variables, 0/517 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 14 (OVERLAPS) 0/1271 variables, 0/517 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1271/1271 variables, and 517 constraints, problems are : Problem set: 0 solved, 22 unsolved in 3483 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, Generalized P Invariants (flows): 49/49 constraints, State Equation: 446/446 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 150/198 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/198 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 15/213 variables, 8/19 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/213 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 228/441 variables, 47/66 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/441 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/441 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 8 (OVERLAPS) 2/443 variables, 2/69 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/443 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 10 (OVERLAPS) 3/446 variables, 2/71 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/446 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp48 is UNSAT
At refinement iteration 12 (OVERLAPS) 825/1271 variables, 446/517 constraints. Problems are: Problem set: 15 solved, 7 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1271 variables, 7/524 constraints. Problems are: Problem set: 15 solved, 7 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1271 variables, 0/524 constraints. Problems are: Problem set: 15 solved, 7 unsolved
At refinement iteration 15 (OVERLAPS) 0/1271 variables, 0/524 constraints. Problems are: Problem set: 15 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1271/1271 variables, and 524 constraints, problems are : Problem set: 15 solved, 7 unsolved in 6484 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, Generalized P Invariants (flows): 49/49 constraints, State Equation: 446/446 constraints, PredecessorRefiner: 7/22 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10003ms problems are : Problem set: 15 solved, 7 unsolved
Parikh walk visited 0 properties in 4620 ms.
Support contains 14 out of 446 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 446/446 places, 825/825 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 446 transition count 824
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 445 transition count 824
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 22 Pre rules applied. Total rules applied 2 place count 445 transition count 802
Deduced a syphon composed of 22 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 47 rules applied. Total rules applied 49 place count 420 transition count 802
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 49 place count 420 transition count 800
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 53 place count 418 transition count 800
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 54 place count 417 transition count 792
Iterating global reduction 2 with 1 rules applied. Total rules applied 55 place count 417 transition count 792
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 56 place count 416 transition count 784
Iterating global reduction 2 with 1 rules applied. Total rules applied 57 place count 416 transition count 784
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 58 place count 415 transition count 776
Iterating global reduction 2 with 1 rules applied. Total rules applied 59 place count 415 transition count 776
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 60 place count 414 transition count 768
Iterating global reduction 2 with 1 rules applied. Total rules applied 61 place count 414 transition count 768
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 62 place count 413 transition count 760
Iterating global reduction 2 with 1 rules applied. Total rules applied 63 place count 413 transition count 760
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 64 place count 412 transition count 752
Iterating global reduction 2 with 1 rules applied. Total rules applied 65 place count 412 transition count 752
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 66 place count 411 transition count 744
Iterating global reduction 2 with 1 rules applied. Total rules applied 67 place count 411 transition count 744
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 68 place count 410 transition count 736
Iterating global reduction 2 with 1 rules applied. Total rules applied 69 place count 410 transition count 736
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 70 place count 409 transition count 728
Iterating global reduction 2 with 1 rules applied. Total rules applied 71 place count 409 transition count 728
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 72 place count 408 transition count 720
Iterating global reduction 2 with 1 rules applied. Total rules applied 73 place count 408 transition count 720
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 74 place count 407 transition count 712
Iterating global reduction 2 with 1 rules applied. Total rules applied 75 place count 407 transition count 712
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 76 place count 406 transition count 704
Iterating global reduction 2 with 1 rules applied. Total rules applied 77 place count 406 transition count 704
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 2 with 8 rules applied. Total rules applied 85 place count 402 transition count 700
Applied a total of 85 rules in 126 ms. Remains 402 /446 variables (removed 44) and now considering 700/825 (removed 125) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 127 ms. Remains : 402/446 places, 700/825 transitions.
RANDOM walk for 40000 steps (580 resets) in 203 ms. (196 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (205 resets) in 99 ms. (400 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40001 steps (215 resets) in 140 ms. (283 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (202 resets) in 106 ms. (373 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (206 resets) in 90 ms. (439 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (214 resets) in 69 ms. (571 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (203 resets) in 65 ms. (606 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (150 resets) in 42 ms. (930 steps per ms) remains 7/7 properties
Interrupted probabilistic random walk after 542150 steps, run timeout after 3001 ms. (steps per millisecond=180 ) properties seen :2 out of 7
Probabilistic random walk after 542150 steps, saw 113273 distinct states, run finished after 3001 ms. (steps per millisecond=180 ) properties seen :2
// Phase 1: matrix 700 rows 402 cols
[2025-05-30 01:26:02] [INFO ] Computed 67 invariants in 13 ms
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 48/57 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 3/60 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/60 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 166/226 variables, 23/29 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/226 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 63/289 variables, 11/40 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/289 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 1/290 variables, 1/41 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/290 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 111/401 variables, 25/66 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/401 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 1/402 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/402 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (OVERLAPS) 700/1102 variables, 402/469 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1102 variables, 0/469 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 17 (OVERLAPS) 0/1102 variables, 0/469 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1102/1102 variables, and 469 constraints, problems are : Problem set: 0 solved, 5 unsolved in 780 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, Generalized P Invariants (flows): 48/48 constraints, State Equation: 402/402 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 48/57 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 3/60 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/60 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 166/226 variables, 23/29 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/226 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 63/289 variables, 11/40 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/289 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 1/290 variables, 1/41 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/290 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 111/401 variables, 25/66 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/401 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 1/402 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/402 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (OVERLAPS) 700/1102 variables, 402/469 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1102 variables, 5/474 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 01:26:04] [INFO ] Deduced a trap composed of 19 places in 108 ms of which 12 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/1102 variables, 1/475 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1102 variables, 0/475 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 19 (OVERLAPS) 0/1102 variables, 0/475 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1102/1102 variables, and 475 constraints, problems are : Problem set: 0 solved, 5 unsolved in 2250 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, Generalized P Invariants (flows): 48/48 constraints, State Equation: 402/402 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3057ms problems are : Problem set: 0 solved, 5 unsolved
Fused 5 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 3126 ms.
Support contains 9 out of 402 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 402/402 places, 700/700 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 402 transition count 697
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 399 transition count 697
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 10 place count 397 transition count 695
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 11 place count 397 transition count 695
Applied a total of 11 rules in 33 ms. Remains 397 /402 variables (removed 5) and now considering 695/700 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34 ms. Remains : 397/402 places, 695/700 transitions.
RANDOM walk for 40000 steps (629 resets) in 149 ms. (266 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (198 resets) in 78 ms. (506 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (198 resets) in 88 ms. (449 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (192 resets) in 86 ms. (459 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (186 resets) in 91 ms. (434 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (166 resets) in 73 ms. (540 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 549067 steps, run timeout after 3001 ms. (steps per millisecond=182 ) properties seen :0 out of 5
Probabilistic random walk after 549067 steps, saw 113974 distinct states, run finished after 3001 ms. (steps per millisecond=182 ) properties seen :0
// Phase 1: matrix 695 rows 397 cols
[2025-05-30 01:26:11] [INFO ] Computed 67 invariants in 13 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) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 46/55 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/55 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 3/58 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 166/224 variables, 23/29 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/224 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 60/284 variables, 11/40 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/284 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 1/285 variables, 1/41 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/285 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 111/396 variables, 25/66 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/396 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 1/397 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/397 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (OVERLAPS) 695/1092 variables, 397/464 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1092 variables, 0/464 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 17 (OVERLAPS) 0/1092 variables, 0/464 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1092/1092 variables, and 464 constraints, problems are : Problem set: 0 solved, 5 unsolved in 786 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, Generalized P Invariants (flows): 48/48 constraints, State Equation: 397/397 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 46/55 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/55 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 3/58 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 166/224 variables, 23/29 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/224 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 60/284 variables, 11/40 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/284 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 1/285 variables, 1/41 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/285 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 111/396 variables, 25/66 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/396 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 1/397 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/397 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (OVERLAPS) 695/1092 variables, 397/464 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1092 variables, 5/469 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1092 variables, 0/469 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 18 (OVERLAPS) 0/1092 variables, 0/469 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1092/1092 variables, and 469 constraints, problems are : Problem set: 0 solved, 5 unsolved in 1838 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, Generalized P Invariants (flows): 48/48 constraints, State Equation: 397/397 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2647ms problems are : Problem set: 0 solved, 5 unsolved
Fused 5 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 1690 ms.
Support contains 9 out of 397 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 397/397 places, 695/695 transitions.
Applied a total of 0 rules in 11 ms. Remains 397 /397 variables (removed 0) and now considering 695/695 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 397/397 places, 695/695 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 397/397 places, 695/695 transitions.
Applied a total of 0 rules in 11 ms. Remains 397 /397 variables (removed 0) and now considering 695/695 (removed 0) transitions.
[2025-05-30 01:26:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:26:16] [INFO ] Implicit Places using invariants in 294 ms returned [19, 24, 36, 54, 72, 165, 166, 168, 185, 203, 272, 276, 277, 280, 291, 292, 293, 311, 332, 333, 334, 335]
[2025-05-30 01:26:16] [INFO ] Actually due to overlaps returned [311, 293, 36, 54, 185, 168, 165, 291, 332, 166, 292, 333, 19, 276, 277, 72, 203, 334, 24, 280, 335]
Discarding 21 places :
Implicit Place search using SMT only with invariants took 296 ms to find 21 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 376/397 places, 695/695 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 38 transitions
Trivial Post-agglo rules discarded 38 transitions
Performed 38 trivial Post agglomeration. Transition count delta: 38
Iterating post reduction 0 with 39 rules applied. Total rules applied 39 place count 375 transition count 657
Reduce places removed 38 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 40 rules applied. Total rules applied 79 place count 337 transition count 655
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 80 place count 336 transition count 655
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 17 Pre rules applied. Total rules applied 80 place count 336 transition count 638
Deduced a syphon composed of 17 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 35 rules applied. Total rules applied 115 place count 318 transition count 638
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 12 rules applied. Total rules applied 127 place count 314 transition count 630
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 135 place count 306 transition count 630
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 138 place count 303 transition count 627
Iterating global reduction 5 with 3 rules applied. Total rules applied 141 place count 303 transition count 627
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 144 place count 303 transition count 624
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 6 with 40 rules applied. Total rules applied 184 place count 283 transition count 604
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 185 place count 282 transition count 603
Iterating global reduction 6 with 1 rules applied. Total rules applied 186 place count 282 transition count 603
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 282 transition count 602
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
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 280 transition count 602
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 7 with 7 rules applied. Total rules applied 198 place count 280 transition count 595
Ensure Unique test removed 1 places
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 7 with 8 rules applied. Total rules applied 206 place count 272 transition count 595
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 212 place count 272 transition count 595
Applied a total of 212 rules in 92 ms. Remains 272 /376 variables (removed 104) and now considering 595/695 (removed 100) transitions.
// Phase 1: matrix 595 rows 272 cols
[2025-05-30 01:26:16] [INFO ] Computed 39 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:26:16] [INFO ] Implicit Places using invariants in 200 ms returned [100, 106, 109, 111, 114, 123, 124, 179, 195, 201, 204, 206]
[2025-05-30 01:26:16] [INFO ] Actually due to overlaps returned [123, 124, 100, 106, 111, 195, 201, 206, 114, 179]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 204 ms to find 10 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 262/397 places, 595/695 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 253 transition count 586
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 253 transition count 586
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 20 place count 251 transition count 584
Iterating global reduction 0 with 2 rules applied. Total rules applied 22 place count 251 transition count 584
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 28 place count 248 transition count 581
Free-agglomeration rule applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 34 place count 248 transition count 575
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 40 place count 242 transition count 575
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 41 place count 242 transition count 574
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 42 place count 241 transition count 574
Applied a total of 42 rules in 35 ms. Remains 241 /262 variables (removed 21) and now considering 574/595 (removed 21) transitions.
// Phase 1: matrix 574 rows 241 cols
[2025-05-30 01:26:16] [INFO ] Computed 29 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:26:16] [INFO ] Implicit Places using invariants in 163 ms returned []
[2025-05-30 01:26:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:26:17] [INFO ] State equation strengthened by 2 read => feed constraints.
[2025-05-30 01:26:17] [INFO ] Implicit Places using invariants and state equation in 395 ms returned []
Implicit Place search using SMT with State Equation took 560 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 241/397 places, 574/695 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 1199 ms. Remains : 241/397 places, 574/695 transitions.
RANDOM walk for 40000 steps (916 resets) in 126 ms. (314 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (345 resets) in 46 ms. (851 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (332 resets) in 47 ms. (833 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (320 resets) in 42 ms. (930 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (334 resets) in 43 ms. (909 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (241 resets) in 32 ms. (1212 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 800603 steps, run timeout after 3001 ms. (steps per millisecond=266 ) properties seen :4 out of 5
Probabilistic random walk after 800603 steps, saw 267053 distinct states, run finished after 3001 ms. (steps per millisecond=266 ) properties seen :4
[2025-05-30 01:26:20] [INFO ] Invariant cache hit.
[2025-05-30 01:26:20] [INFO ] State equation strengthened by 2 read => feed constraints.
Starting Z3 with timeout 105.0 s and query timeout 10500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 60/62 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/62 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 8/70 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/70 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 100/170 variables, 11/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/170 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 17/187 variables, 4/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/187 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 52/239 variables, 9/28 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/239 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 573/812 variables, 239/267 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/812 variables, 2/269 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/812 variables, 0/269 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 3/815 variables, 2/271 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/815 variables, 1/272 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/815 variables, 0/272 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/815 variables, 0/272 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 815/815 variables, and 272 constraints, problems are : Problem set: 0 solved, 1 unsolved in 349 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 20/20 constraints, State Equation: 241/241 constraints, ReadFeed: 2/2 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 105.0 s and query timeout 10500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 60/62 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/62 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 8/70 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/70 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 100/170 variables, 11/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/170 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 17/187 variables, 4/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/187 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 52/239 variables, 9/28 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/239 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 573/812 variables, 239/267 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/812 variables, 2/269 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/812 variables, 1/270 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/812 variables, 0/270 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 3/815 variables, 2/272 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/815 variables, 1/273 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/815 variables, 0/273 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 0/815 variables, 0/273 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 815/815 variables, and 273 constraints, problems are : Problem set: 0 solved, 1 unsolved in 521 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 20/20 constraints, State Equation: 241/241 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 877ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 24 ms.
Support contains 2 out of 241 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 241/241 places, 574/574 transitions.
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 0 place count 241 transition count 570
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 9 rules applied. Total rules applied 9 place count 236 transition count 570
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 10 place count 236 transition count 569
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 10 place count 236 transition count 568
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 12 place count 235 transition count 568
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 1 with 1 rules applied. Total rules applied 13 place count 234 transition count 568
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 13 place count 234 transition count 567
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 15 place count 233 transition count 567
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 2 with 8 rules applied. Total rules applied 23 place count 229 transition count 563
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 24 place count 229 transition count 562
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 25 place count 228 transition count 561
Applied a total of 25 rules in 24 ms. Remains 228 /241 variables (removed 13) and now considering 561/574 (removed 13) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 228/241 places, 561/574 transitions.
RANDOM walk for 40000 steps (997 resets) in 83 ms. (476 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (387 resets) in 38 ms. (1025 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 893876 steps, run timeout after 3001 ms. (steps per millisecond=297 ) properties seen :0 out of 1
Probabilistic random walk after 893876 steps, saw 264383 distinct states, run finished after 3001 ms. (steps per millisecond=297 ) properties seen :0
// Phase 1: matrix 561 rows 228 cols
[2025-05-30 01:26:24] [INFO ] Computed 27 invariants in 5 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 68/70 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/70 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 19/89 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/89 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 3/92 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/92 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 13/105 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/105 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 9/114 variables, 3/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/114 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 98/212 variables, 14/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/212 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 16/228 variables, 2/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/228 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 561/789 variables, 228/255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/789 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/789 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 789/789 variables, and 255 constraints, problems are : Problem set: 0 solved, 1 unsolved in 268 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 16/16 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) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 68/70 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/70 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 19/89 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/89 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 3/92 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/92 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 13/105 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/105 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 9/114 variables, 3/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/114 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 98/212 variables, 14/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/212 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 16/228 variables, 2/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/228 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 561/789 variables, 228/255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/789 variables, 1/256 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/789 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 0/789 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 789/789 variables, and 256 constraints, problems are : Problem set: 0 solved, 1 unsolved in 335 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 16/16 constraints, State Equation: 228/228 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 615ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 12 ms.
Support contains 2 out of 228 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 228/228 places, 561/561 transitions.
Applied a total of 0 rules in 7 ms. Remains 228 /228 variables (removed 0) and now considering 561/561 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 228/228 places, 561/561 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 228/228 places, 561/561 transitions.
Applied a total of 0 rules in 5 ms. Remains 228 /228 variables (removed 0) and now considering 561/561 (removed 0) transitions.
[2025-05-30 01:26:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:26:25] [INFO ] Implicit Places using invariants in 173 ms returned [1, 18, 79, 95]
[2025-05-30 01:26:25] [INFO ] Actually due to overlaps returned [1, 18, 79]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 174 ms to find 3 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 225/228 places, 561/561 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 225 transition count 559
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 223 transition count 559
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 8 place count 221 transition count 557
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 9 place count 221 transition count 556
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 10 place count 220 transition count 556
Applied a total of 10 rules in 17 ms. Remains 220 /225 variables (removed 5) and now considering 556/561 (removed 5) transitions.
// Phase 1: matrix 556 rows 220 cols
[2025-05-30 01:26:25] [INFO ] Computed 24 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:26:25] [INFO ] Implicit Places using invariants in 169 ms returned [87]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 170 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 219/228 places, 556/561 transitions.
Applied a total of 0 rules in 7 ms. Remains 219 /219 variables (removed 0) and now considering 556/556 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 374 ms. Remains : 219/228 places, 556/561 transitions.
RANDOM walk for 40000 steps (1007 resets) in 83 ms. (476 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (391 resets) in 38 ms. (1025 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 784984 steps, run visited all 1 properties in 2785 ms. (steps per millisecond=281 )
Probabilistic random walk after 784984 steps, saw 269755 distinct states, run finished after 2789 ms. (steps per millisecond=281 ) properties seen :1
Successfully simplified 16 atomic propositions for a total of 16 simplifications.
FORMULA ASLink-PT-02b-CTLFireability-2023-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-05-30 01:26:28] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-05-30 01:26:28] [INFO ] Flatten gal took : 53 ms
[2025-05-30 01:26:28] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ASLink-PT-02b-CTLFireability-2023-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-02b-CTLFireability-2025-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-05-30 01:26:28] [INFO ] Flatten gal took : 50 ms
[2025-05-30 01:26:28] [INFO ] Input system was already deterministic with 1460 transitions.
Support contains 57 out of 1090 places (down from 58) after GAL structural reductions.
Computed a total of 42 stabilizing places and 42 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 1090/1090 places, 1460/1460 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 187 transitions
Trivial Post-agglo rules discarded 187 transitions
Performed 187 trivial Post agglomeration. Transition count delta: 187
Iterating post reduction 0 with 187 rules applied. Total rules applied 187 place count 1089 transition count 1272
Reduce places removed 187 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 1 with 190 rules applied. Total rules applied 377 place count 902 transition count 1269
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 380 place count 900 transition count 1268
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 381 place count 899 transition count 1268
Performed 290 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 290 Pre rules applied. Total rules applied 381 place count 899 transition count 978
Deduced a syphon composed of 290 places in 1 ms
Ensure Unique test removed 24 places
Reduce places removed 314 places and 0 transitions.
Iterating global reduction 4 with 604 rules applied. Total rules applied 985 place count 585 transition count 978
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 1003 place count 583 transition count 962
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 5 with 16 rules applied. Total rules applied 1019 place count 567 transition count 962
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 9 Pre rules applied. Total rules applied 1019 place count 567 transition count 953
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 6 with 27 rules applied. Total rules applied 1046 place count 549 transition count 953
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 8 Pre rules applied. Total rules applied 1046 place count 549 transition count 945
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 6 with 16 rules applied. Total rules applied 1062 place count 541 transition count 945
Discarding 8 places :
Symmetric choice reduction at 6 with 8 rule applications. Total rules 1070 place count 533 transition count 937
Iterating global reduction 6 with 8 rules applied. Total rules applied 1078 place count 533 transition count 937
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 4 Pre rules applied. Total rules applied 1078 place count 533 transition count 933
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 6 with 8 rules applied. Total rules applied 1086 place count 529 transition count 933
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 1090 place count 525 transition count 921
Iterating global reduction 6 with 4 rules applied. Total rules applied 1094 place count 525 transition count 921
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1096 place count 523 transition count 912
Iterating global reduction 6 with 2 rules applied. Total rules applied 1098 place count 523 transition count 912
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1099 place count 522 transition count 904
Iterating global reduction 6 with 1 rules applied. Total rules applied 1100 place count 522 transition count 904
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1101 place count 521 transition count 896
Iterating global reduction 6 with 1 rules applied. Total rules applied 1102 place count 521 transition count 896
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1103 place count 520 transition count 888
Iterating global reduction 6 with 1 rules applied. Total rules applied 1104 place count 520 transition count 888
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1105 place count 519 transition count 880
Iterating global reduction 6 with 1 rules applied. Total rules applied 1106 place count 519 transition count 880
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1107 place count 518 transition count 872
Iterating global reduction 6 with 1 rules applied. Total rules applied 1108 place count 518 transition count 872
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1109 place count 517 transition count 864
Iterating global reduction 6 with 1 rules applied. Total rules applied 1110 place count 517 transition count 864
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1111 place count 516 transition count 856
Iterating global reduction 6 with 1 rules applied. Total rules applied 1112 place count 516 transition count 856
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1113 place count 515 transition count 848
Iterating global reduction 6 with 1 rules applied. Total rules applied 1114 place count 515 transition count 848
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1115 place count 514 transition count 840
Iterating global reduction 6 with 1 rules applied. Total rules applied 1116 place count 514 transition count 840
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1117 place count 513 transition count 832
Iterating global reduction 6 with 1 rules applied. Total rules applied 1118 place count 513 transition count 832
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1119 place count 512 transition count 824
Iterating global reduction 6 with 1 rules applied. Total rules applied 1120 place count 512 transition count 824
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1121 place count 511 transition count 816
Iterating global reduction 6 with 1 rules applied. Total rules applied 1122 place count 511 transition count 816
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1123 place count 510 transition count 808
Iterating global reduction 6 with 1 rules applied. Total rules applied 1124 place count 510 transition count 808
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1125 place count 509 transition count 800
Iterating global reduction 6 with 1 rules applied. Total rules applied 1126 place count 509 transition count 800
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1127 place count 508 transition count 792
Iterating global reduction 6 with 1 rules applied. Total rules applied 1128 place count 508 transition count 792
Performed 69 Post agglomeration using F-continuation condition.Transition count delta: 69
Deduced a syphon composed of 69 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 6 with 140 rules applied. Total rules applied 1268 place count 437 transition count 723
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 1272 place count 433 transition count 719
Ensure Unique test removed 1 places
Iterating global reduction 6 with 5 rules applied. Total rules applied 1277 place count 432 transition count 719
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 1278 place count 432 transition count 718
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1279 place count 431 transition count 718
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 1279 place count 431 transition count 717
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1281 place count 430 transition count 717
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1283 place count 428 transition count 715
Iterating global reduction 8 with 2 rules applied. Total rules applied 1285 place count 428 transition count 715
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 1287 place count 428 transition count 713
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1288 place count 427 transition count 713
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 1288 place count 427 transition count 712
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 1290 place count 426 transition count 712
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1292 place count 424 transition count 710
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 10 with 6 rules applied. Total rules applied 1298 place count 420 transition count 708
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 1300 place count 418 transition count 708
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 8 Pre rules applied. Total rules applied 1300 place count 418 transition count 700
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 12 with 17 rules applied. Total rules applied 1317 place count 409 transition count 700
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 12 with 4 rules applied. Total rules applied 1321 place count 405 transition count 700
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 1 Pre rules applied. Total rules applied 1321 place count 405 transition count 699
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 1323 place count 404 transition count 699
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 13 with 8 rules applied. Total rules applied 1331 place count 400 transition count 695
Discarding 3 places :
Symmetric choice reduction at 13 with 3 rule applications. Total rules 1334 place count 397 transition count 692
Iterating global reduction 13 with 3 rules applied. Total rules applied 1337 place count 397 transition count 692
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1338 place count 396 transition count 691
Iterating global reduction 13 with 1 rules applied. Total rules applied 1339 place count 396 transition count 691
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 1340 place count 396 transition count 690
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 1 Pre rules applied. Total rules applied 1340 place count 396 transition count 689
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 1342 place count 395 transition count 689
Applied a total of 1342 rules in 332 ms. Remains 395 /1090 variables (removed 695) and now considering 689/1460 (removed 771) transitions.
// Phase 1: matrix 689 rows 395 cols
[2025-05-30 01:26:28] [INFO ] Computed 63 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:26:29] [INFO ] Implicit Places using invariants in 274 ms returned [1, 18, 19, 32, 50, 68, 88, 143, 153, 154, 156, 173, 191, 267, 271, 272, 275, 286, 287, 288, 306, 328, 329, 330, 331]
[2025-05-30 01:26:29] [INFO ] Actually due to overlaps returned [288, 50, 173, 306, 156, 32, 153, 286, 328, 154, 287, 329, 1, 271, 272, 18, 191, 330, 19, 68, 88, 143, 275, 331]
Discarding 24 places :
Implicit Place search using SMT only with invariants took 276 ms to find 24 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 371/1090 places, 689/1460 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 51 transitions
Trivial Post-agglo rules discarded 51 transitions
Performed 51 trivial Post agglomeration. Transition count delta: 51
Iterating post reduction 0 with 52 rules applied. Total rules applied 52 place count 370 transition count 638
Reduce places removed 51 places and 0 transitions.
Iterating post reduction 1 with 51 rules applied. Total rules applied 103 place count 319 transition count 638
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 103 place count 319 transition count 622
Deduced a syphon composed of 16 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 33 rules applied. Total rules applied 136 place count 302 transition count 622
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 148 place count 298 transition count 614
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 156 place count 290 transition count 614
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 159 place count 287 transition count 611
Iterating global reduction 4 with 3 rules applied. Total rules applied 162 place count 287 transition count 611
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 164 place count 287 transition count 609
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 5 with 28 rules applied. Total rules applied 192 place count 273 transition count 595
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 193 place count 272 transition count 594
Iterating global reduction 5 with 1 rules applied. Total rules applied 194 place count 272 transition count 594
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 196 place count 272 transition count 592
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 5 with 2 rules applied. Total rules applied 198 place count 272 transition count 590
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 200 place count 270 transition count 590
Applied a total of 200 rules in 45 ms. Remains 270 /371 variables (removed 101) and now considering 590/689 (removed 99) transitions.
// Phase 1: matrix 590 rows 270 cols
[2025-05-30 01:26:29] [INFO ] Computed 33 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:26:29] [INFO ] Implicit Places using invariants in 171 ms returned [92, 99, 105, 166, 184, 191, 197, 267]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 173 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 262/1090 places, 590/1460 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 262 transition count 589
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 261 transition count 589
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 6 place count 257 transition count 585
Iterating global reduction 2 with 4 rules applied. Total rules applied 10 place count 257 transition count 585
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 14 place count 253 transition count 581
Iterating global reduction 2 with 4 rules applied. Total rules applied 18 place count 253 transition count 581
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 20 place count 251 transition count 579
Iterating global reduction 2 with 2 rules applied. Total rules applied 22 place count 251 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 2 with 6 rules applied. Total rules applied 28 place count 248 transition count 576
Applied a total of 28 rules in 33 ms. Remains 248 /262 variables (removed 14) and now considering 576/590 (removed 14) transitions.
// Phase 1: matrix 576 rows 248 cols
[2025-05-30 01:26:29] [INFO ] Computed 25 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:26:29] [INFO ] Implicit Places using invariants in 156 ms returned []
[2025-05-30 01:26:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:26:29] [INFO ] Implicit Places using invariants and state equation in 511 ms returned []
Implicit Place search using SMT with State Equation took 669 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 248/1090 places, 576/1460 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 1529 ms. Remains : 248/1090 places, 576/1460 transitions.
[2025-05-30 01:26:30] [INFO ] Flatten gal took : 20 ms
[2025-05-30 01:26:30] [INFO ] Flatten gal took : 18 ms
[2025-05-30 01:26:30] [INFO ] Input system was already deterministic with 576 transitions.
[2025-05-30 01:26:30] [INFO ] Flatten gal took : 18 ms
[2025-05-30 01:26:30] [INFO ] Flatten gal took : 18 ms
[2025-05-30 01:26:30] [INFO ] Time to serialize gal into /tmp/CTLFireability11037017173399059226.gal : 16 ms
[2025-05-30 01:26:30] [INFO ] Time to serialize properties into /tmp/CTLFireability9288055531651202027.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/CTLFireability11037017173399059226.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9288055531651202027.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,1.88945e+08,13.6325,380624,2,11594,5,1.11012e+06,6,0,1571,1.23244e+06,0

Converting to forward existential form...Done !
original formula: EG(EF((p96==1)))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (p96==1)))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t477, t478, t495, t499, t500, t501, t502, t503, t504, t505, t513, t514, t539, t540, t541, t54...332
Detected timeout of ITS tools.
[2025-05-30 01:27:00] [INFO ] Flatten gal took : 20 ms
[2025-05-30 01:27:00] [INFO ] Applying decomposition
[2025-05-30 01:27:00] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16888487244076966691.txt' '-o' '/tmp/graph16888487244076966691.bin' '-w' '/tmp/graph16888487244076966691.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16888487244076966691.bin' '-l' '-1' '-v' '-w' '/tmp/graph16888487244076966691.weights' '-q' '0' '-e' '0.001'
[2025-05-30 01:27:00] [INFO ] Decomposing Gal with order
[2025-05-30 01:27:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 01:27:00] [INFO ] Removed a total of 1137 redundant transitions.
[2025-05-30 01:27:00] [INFO ] Flatten gal took : 104 ms
[2025-05-30 01:27:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 31 ms.
[2025-05-30 01:27:00] [INFO ] Time to serialize gal into /tmp/CTLFireability4156361419567570130.gal : 6 ms
[2025-05-30 01:27:00] [INFO ] Time to serialize properties into /tmp/CTLFireability9826783783032895942.ctl : 8 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/CTLFireability4156361419567570130.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9826783783032895942.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.88945e+08,26.8488,610340,1454,968,849277,147481,814,2.10045e+06,231,936963,0

Converting to forward existential form...Done !
original formula: EG(EF((i0.u12.p96==1)))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (i0.u12.p96==1)))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t503, t504, t547, t549, t558, u65.t499, u65.t500, u65.t501, u65.t502, u65.t550, u65.t552, i2....418
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1090/1090 places, 1460/1460 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1078 transition count 1448
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1078 transition count 1448
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 30 place count 1072 transition count 1434
Iterating global reduction 0 with 6 rules applied. Total rules applied 36 place count 1072 transition count 1434
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 39 place count 1069 transition count 1431
Iterating global reduction 0 with 3 rules applied. Total rules applied 42 place count 1069 transition count 1431
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 44 place count 1067 transition count 1422
Iterating global reduction 0 with 2 rules applied. Total rules applied 46 place count 1067 transition count 1422
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 48 place count 1065 transition count 1420
Iterating global reduction 0 with 2 rules applied. Total rules applied 50 place count 1065 transition count 1420
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 52 place count 1063 transition count 1411
Iterating global reduction 0 with 2 rules applied. Total rules applied 54 place count 1063 transition count 1411
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 56 place count 1061 transition count 1402
Iterating global reduction 0 with 2 rules applied. Total rules applied 58 place count 1061 transition count 1402
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 1060 transition count 1401
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 1060 transition count 1401
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 1059 transition count 1393
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 1059 transition count 1393
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 1058 transition count 1385
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 1058 transition count 1385
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 1057 transition count 1384
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 1057 transition count 1384
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 1056 transition count 1376
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 1056 transition count 1376
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 1055 transition count 1368
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 1055 transition count 1368
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 71 place count 1054 transition count 1367
Iterating global reduction 0 with 1 rules applied. Total rules applied 72 place count 1054 transition count 1367
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 73 place count 1053 transition count 1359
Iterating global reduction 0 with 1 rules applied. Total rules applied 74 place count 1053 transition count 1359
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 75 place count 1052 transition count 1351
Iterating global reduction 0 with 1 rules applied. Total rules applied 76 place count 1052 transition count 1351
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 1051 transition count 1350
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 1051 transition count 1350
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 1050 transition count 1342
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 1050 transition count 1342
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 1049 transition count 1334
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 1049 transition count 1334
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 1048 transition count 1333
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 1048 transition count 1333
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 1047 transition count 1325
Iterating global reduction 0 with 1 rules applied. Total rules applied 86 place count 1047 transition count 1325
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 87 place count 1046 transition count 1317
Iterating global reduction 0 with 1 rules applied. Total rules applied 88 place count 1046 transition count 1317
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 89 place count 1045 transition count 1316
Iterating global reduction 0 with 1 rules applied. Total rules applied 90 place count 1045 transition count 1316
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 1044 transition count 1308
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 1044 transition count 1308
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 1043 transition count 1300
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 1043 transition count 1300
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 95 place count 1042 transition count 1299
Iterating global reduction 0 with 1 rules applied. Total rules applied 96 place count 1042 transition count 1299
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 97 place count 1041 transition count 1291
Iterating global reduction 0 with 1 rules applied. Total rules applied 98 place count 1041 transition count 1291
Applied a total of 98 rules in 738 ms. Remains 1041 /1090 variables (removed 49) and now considering 1291/1460 (removed 169) transitions.
// Phase 1: matrix 1291 rows 1041 cols
[2025-05-30 01:27:31] [INFO ] Computed 110 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:27:32] [INFO ] Implicit Places using invariants in 681 ms returned []
[2025-05-30 01:27:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:27:34] [INFO ] Implicit Places using invariants and state equation in 2393 ms returned []
Implicit Place search using SMT with State Equation took 3075 ms to find 0 implicit places.
Running 1290 sub problems to find dead transitions.
[2025-05-30 01:27:34] [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 30042 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 "ParserException while parsing response: ((s1 1)
(s2 1)
(s3 1)
(s4 1)
(s5 1)
(s6 1)
(s7 1)
(s8 13)
(s9 1)
(s10 1)
(s11 1)
(s12 0)
(s13 1)
(s14 1)
(s15 1)
(s16 1)
(s17 1)
(s18 1)
(s19 0)
(s20 0)
(s21 1)
(s22 1)
(s23 1)
(s24 1)
(s25 1)
(s26 1)
(s27 0)
(s28 0)
(s29 1)
(s30 1)
(s31 1)
(s32 1)
(s33 1)
(s34 1)
(s35 1)
(s36 0)
(s37 1)
(s38 1)
(s39 0)
(s40 0)
(s41 1)
(s42 1)
(s43 1)
(s44 1)
(s45 3)
(s46 1)
(s47 6)
(s48 1)
(s49 1)
(s50 1)
(s51 1)
(s52 1)
(s53 1)
(s54 1)
(s55 1)
(s56 1)
(s57 10)
(s58 1)
(s59 1)
(s60 1)
(s61 1)
(s62 1)
(s63 1)
(s64 1)
(s65 1)
(s66 1)
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(s211 1)
(s212 1)
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(s220 1)
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(s262 1)
(s263 0)
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(s266 1)
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(s269 1)
(s270 0)
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(s278 1)
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(s286 1)
(s287 1)
(s288 1)
(s289 1)
(s290 0)
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(s295 1)
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(s297 0)
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(s299 0)
(s300 0)
(s301 0)
(s302 1)
(s303 0)
(s304 1)
(s305 1)
(s306 0)
(s307 1)
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(s309 1)
(s310 1)
(s311 1)
(s312 1)
(s313 1)
(s314 1)
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(s316 0)
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(s318 1)
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(s320 0)
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(s322 1)
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(s326 1)
(s327 0)
(s328 1)
(s329 1)
(s330 1)
(s331 1)
(s332 0)
(s333 0)
(s334 0)
(s335 1)
(s336 0)
(s337 1)
(s338 1)
(s339 0)
(s340 1)
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(s344 1)
(s345 1)
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(s378 23)
(s379 1)
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(s381 1)
(s382 1)
(s383 1)
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(s386 5)
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(s388 1)
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(s409 1)
(s410 4)
(s411 1)
(s412 1)
(s413 1)
(s414 1)
(s415 4)
(s416 1)
(s417 90)
(s418 1)
(s419 1)
(s420 1)
(s421 1)
(s422 1)
(s423 1)
(s424 1)
(s425 1)
(s426 1)
(s427 1)
(s428 1)
(s429 1)
(s430 1)
(s431 1)
(s432 1)
(s433 1)
(s434 1)
(s435 1)
(s436 1)
(s437 1)
(s438 1)
(s439 1)
(s440 1)
(s441 1)
(s442 1)
(s443 1)
(s444 1)
(s445 1)
(s446 1)
(s447 0)
(s448 1)
(s449 1)
(s450 1)
(s451 0)
(s452 0)
(s453 1)
(s454 1)
(s455 0)
(s456 0)
(s457 1)
(s458 1)
(s459 0)
(s460 0)
(s461 1)
(s462 1)
(s463 0)
(s464 1)
(s465 1)
(s466 1)
(s467 0)
(s468 0)
(s469 0)
(s470 1)
(s471 0)
(s472 0)
(s473 1)
(s474 1)
(s475 0)
(s476 0)
(s477 0)
(s478 13)
(s479 1)
(s480 1)
(s481 1)
(s482 1)
(s483 1)
(s484 1)
(s485 1)
(s486 1)
(s487 1)
(s488 1)
(s489 1)
(s490 1)
(s491 1)
(s492 1)
(s493 1)
(s494 1)
(s495 1)
(s496 1)
(s497 1)
(s498 1)
(s499 1)
(s500 1)
(s501 1)
(s502 1)
(s503 1)
(s504 1)
(s505 1)
(s506 1)
(s507 1)
(s508 1)
(s509 1)
(s510 1)
(s511 1)
(s512 1)
(s513 1)
(s514 1)
(s515 1)
(s516 1)
(s517 1)
(s518 1)
(s519 1)
(s520 1)
(s521 1)
(s522 1)
(s523 1)
(s524 1)
(s525 timeout
1) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
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 30033 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 60347ms problems are : Problem set: 0 solved, 1290 unsolved
Search for dead transitions found 0 dead transitions in 60353ms
Starting structural reductions in LTL mode, iteration 1 : 1041/1090 places, 1291/1460 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64175 ms. Remains : 1041/1090 places, 1291/1460 transitions.
[2025-05-30 01:28:35] [INFO ] Flatten gal took : 31 ms
[2025-05-30 01:28:35] [INFO ] Flatten gal took : 31 ms
[2025-05-30 01:28:35] [INFO ] Input system was already deterministic with 1291 transitions.
[2025-05-30 01:28:35] [INFO ] Flatten gal took : 29 ms
[2025-05-30 01:28:35] [INFO ] Flatten gal took : 35 ms
[2025-05-30 01:28:35] [INFO ] Time to serialize gal into /tmp/CTLFireability11177968842345569425.gal : 6 ms
[2025-05-30 01:28:35] [INFO ] Time to serialize properties into /tmp/CTLFireability11221331909854696781.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/CTLFireability11177968842345569425.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11221331909854696781.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 01:29:05] [INFO ] Flatten gal took : 29 ms
[2025-05-30 01:29:05] [INFO ] Applying decomposition
[2025-05-30 01:29:05] [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/graph15077814185374750204.txt' '-o' '/tmp/graph15077814185374750204.bin' '-w' '/tmp/graph15077814185374750204.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15077814185374750204.bin' '-l' '-1' '-v' '-w' '/tmp/graph15077814185374750204.weights' '-q' '0' '-e' '0.001'
[2025-05-30 01:29:05] [INFO ] Decomposing Gal with order
[2025-05-30 01:29:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 01:29:05] [INFO ] Removed a total of 1001 redundant transitions.
[2025-05-30 01:29:05] [INFO ] Flatten gal took : 76 ms
[2025-05-30 01:29:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 19 labels/synchronizations in 21 ms.
[2025-05-30 01:29:05] [INFO ] Time to serialize gal into /tmp/CTLFireability10180096846675611720.gal : 15 ms
[2025-05-30 01:29:05] [INFO ] Time to serialize properties into /tmp/CTLFireability17621235681044012321.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/CTLFireability10180096846675611720.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17621235681044012321.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1090/1090 places, 1460/1460 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1078 transition count 1448
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1078 transition count 1448
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 28 place count 1074 transition count 1436
Iterating global reduction 0 with 4 rules applied. Total rules applied 32 place count 1074 transition count 1436
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 34 place count 1072 transition count 1434
Iterating global reduction 0 with 2 rules applied. Total rules applied 36 place count 1072 transition count 1434
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 38 place count 1070 transition count 1425
Iterating global reduction 0 with 2 rules applied. Total rules applied 40 place count 1070 transition count 1425
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 42 place count 1068 transition count 1423
Iterating global reduction 0 with 2 rules applied. Total rules applied 44 place count 1068 transition count 1423
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 46 place count 1066 transition count 1414
Iterating global reduction 0 with 2 rules applied. Total rules applied 48 place count 1066 transition count 1414
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 50 place count 1064 transition count 1405
Iterating global reduction 0 with 2 rules applied. Total rules applied 52 place count 1064 transition count 1405
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 1063 transition count 1404
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 1063 transition count 1404
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 1062 transition count 1396
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 1062 transition count 1396
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 1061 transition count 1388
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 1061 transition count 1388
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 1060 transition count 1387
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 1060 transition count 1387
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 1059 transition count 1379
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 1059 transition count 1379
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 1058 transition count 1371
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 1058 transition count 1371
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 1057 transition count 1370
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 1057 transition count 1370
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 1056 transition count 1362
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 1056 transition count 1362
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 1055 transition count 1354
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 1055 transition count 1354
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 71 place count 1054 transition count 1353
Iterating global reduction 0 with 1 rules applied. Total rules applied 72 place count 1054 transition count 1353
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 73 place count 1053 transition count 1345
Iterating global reduction 0 with 1 rules applied. Total rules applied 74 place count 1053 transition count 1345
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 75 place count 1052 transition count 1337
Iterating global reduction 0 with 1 rules applied. Total rules applied 76 place count 1052 transition count 1337
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 1051 transition count 1336
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 1051 transition count 1336
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 1050 transition count 1328
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 1050 transition count 1328
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 1049 transition count 1320
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 1049 transition count 1320
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 1048 transition count 1319
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 1048 transition count 1319
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 1047 transition count 1311
Iterating global reduction 0 with 1 rules applied. Total rules applied 86 place count 1047 transition count 1311
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 87 place count 1046 transition count 1303
Iterating global reduction 0 with 1 rules applied. Total rules applied 88 place count 1046 transition count 1303
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 89 place count 1045 transition count 1302
Iterating global reduction 0 with 1 rules applied. Total rules applied 90 place count 1045 transition count 1302
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 1044 transition count 1294
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 1044 transition count 1294
Applied a total of 92 rules in 701 ms. Remains 1044 /1090 variables (removed 46) and now considering 1294/1460 (removed 166) transitions.
// Phase 1: matrix 1294 rows 1044 cols
[2025-05-30 01:29:36] [INFO ] Computed 110 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:29:37] [INFO ] Implicit Places using invariants in 568 ms returned []
[2025-05-30 01:29:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:29:39] [INFO ] Implicit Places using invariants and state equation in 2353 ms returned []
Implicit Place search using SMT with State Equation took 2923 ms to find 0 implicit places.
Running 1293 sub problems to find dead transitions.
[2025-05-30 01:29:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1043 variables, 65/65 constraints. Problems are: Problem set: 0 solved, 1293 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1043/2338 variables, and 65 constraints, problems are : Problem set: 0 solved, 1293 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 0/29 constraints, Generalized P Invariants (flows): 65/81 constraints, State Equation: 0/1044 constraints, PredecessorRefiner: 1293/1293 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1293 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1043 variables, 65/65 constraints. Problems are: Problem set: 0 solved, 1293 unsolved
(s912 1timeout
^^^^^^^^
(error "Invalid token: 1timeout")
Error getting values : (error "ParserException while parsing response: ((s1 1)
(s2 1)
(s3 1)
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(s20 1)
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(s57 10)
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(s81 5)
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(s94 0)
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(s96 1)
(s97 0)
(s98 1)
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(s100 1)
(s101 1)
(s102 0)
(s103 1)
(s104 1)
(s105 0)
(s106 1)
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(s109 0)
(s110 0)
(s111 1)
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(s113 1)
(s114 0)
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(s118 0)
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(s120 1)
(s121 1)
(s122 1)
(s123 1)
(s124 1)
(s125 1)
(s126 1)
(s127 1)
(s128 1)
(s129 1)
(s130 1)
(s131 1)
(s132 1)
(s133 1)
(s134 1)
(s135 1)
(s136 1)
(s137 1)
(s138 1)
(s139 1)
(s140 1)
(s141 1)
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(s143 1)
(s144 1)
(s145 1)
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(s147 1)
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(s157 1)
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(s172 1)
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(s174 1)
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(s177 1)
(s178 1)
(s179 1)
(s180 1)
(s181 1)
(s182 1)
(s183 1)
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(s185 1)
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(s187 1)
(s188 1)
(s189 1)
(s190 1)
(s191 1)
(s192 1)
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(s194 31)
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(s358 1)
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(s394 1)
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(s396 1)
(s397 1)
(s398 1)
(s399 2)
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(s401 1)
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(s405 1)
(s406 1)
(s407 4)
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(s409 1)
(s410 1)
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(s440 1)
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(s445 1)
(s446 1)
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(s449 1)
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(s457 0)
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(s462 1)
(s463 0)
(s464 0)
(s465 1)
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(s469 1)
(s470 1)
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(s472 0)
(s473 1)
(s474 1)
(s475 0)
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(s478 1)
(s479 1)
(s480 1)
(s481 1)
(s482 1)
(s483 1)
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(s485 1)
(s486 1)
(s487 1)
(s488 1)
(s489 1)
(s490 1)
(s491 1)
(s492 1)
(s493 1)
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(s495 1)
(s496 1)
(s497 1)
(s498 1)
(s499 1)
(s500 1)
(s501 1)
(s502 1)
(s503 1)
(s504 1)
(s505 1)
(s506 1)
(s507 1)
(s508 1)
(s509 1)
(s510 1)
(s511 1)
(s512 1)
(s513 1)
(s514 1)
(s515 1)
(s516 1)
(s517 1)
(s518 1)
(s519 1)
(s520 1)
(s521 1)
(s522 1)
(s523 1)
(s524 1)
(s525 1)
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(s529 1)
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(s532 1)
(s533 1)
(s534 1)
(s535 1)
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(s537 1)
(s538 1)
(s539 1)
(s540 1)
(s541 1)
(s542 1)
(s543 1)
(s544 1)
(s545 1)
(s546 1)
(s547 1)
(s548 1)
(s549 1)
(s550 1)
(s551 1)
(s552 1)
(s553 1)
(s554 23)
(s555 1)
(s556 1)
(s557 1)
(s558 1)
(s559 1)
(s560 1)
(s561 1)
(s562 1)
(s563 1)
(s564 1)
(s565 1)
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(s573 1)
(s574 1)
(s575 1)
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(s580 1)
(s581 1)
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(s583 1)
(s584 1)
(s585 1)
(s586 1)
(s587 1)
(s588 1)
(s589 1)
(s590 1)
(s591 1)
(s592 1)
(s593 1)
(s594 1)
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(s596 1)
(s597 1)
(s598 1)
(s599 1)
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(s606 1)
(s607 1)
(s608 0)
(s609 1)
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(s813 0)
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(s846 1)
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(s870 1)
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(s873 1)
(s874 1)
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(s876 13)
(s877 1)
(s878 1)
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(s880 1)
(s881 1)
(s882 1)
(s883 1)
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(s885 1)
(s886 1)
(s887 1)
(s888 1)
(s889 1)
(s890 1)
(s891 1)
(s892 1)
(s893 1)
(s894 1)
(s895 1)
(s896 1)
(s897 1)
(s898 1)
(s899 1)
(s900 1)
(s901 1)
(s902 1)
(s903 1)
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) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1043/2338 variables, and 65 constraints, problems are : Problem set: 0 solved, 1293 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 0/29 constraints, Generalized P Invariants (flows): 65/81 constraints, State Equation: 0/1044 constraints, PredecessorRefiner: 0/1293 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60304ms problems are : Problem set: 0 solved, 1293 unsolved
Search for dead transitions found 0 dead transitions in 60309ms
Starting structural reductions in LTL mode, iteration 1 : 1044/1090 places, 1294/1460 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63935 ms. Remains : 1044/1090 places, 1294/1460 transitions.
[2025-05-30 01:30:39] [INFO ] Flatten gal took : 26 ms
[2025-05-30 01:30:39] [INFO ] Flatten gal took : 27 ms
[2025-05-30 01:30:39] [INFO ] Input system was already deterministic with 1294 transitions.
[2025-05-30 01:30:39] [INFO ] Flatten gal took : 27 ms
[2025-05-30 01:30:39] [INFO ] Flatten gal took : 27 ms
[2025-05-30 01:30:39] [INFO ] Time to serialize gal into /tmp/CTLFireability11335308054979688242.gal : 7 ms
[2025-05-30 01:30:39] [INFO ] Time to serialize properties into /tmp/CTLFireability4734990365456656078.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/CTLFireability11335308054979688242.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4734990365456656078.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 01:31:09] [INFO ] Flatten gal took : 27 ms
[2025-05-30 01:31:09] [INFO ] Applying decomposition
[2025-05-30 01:31:10] [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/graph2696874441867861581.txt' '-o' '/tmp/graph2696874441867861581.bin' '-w' '/tmp/graph2696874441867861581.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2696874441867861581.bin' '-l' '-1' '-v' '-w' '/tmp/graph2696874441867861581.weights' '-q' '0' '-e' '0.001'
[2025-05-30 01:31:10] [INFO ] Decomposing Gal with order
[2025-05-30 01:31:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 01:31:10] [INFO ] Removed a total of 1013 redundant transitions.
[2025-05-30 01:31:10] [INFO ] Flatten gal took : 54 ms
[2025-05-30 01:31:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 11 ms.
[2025-05-30 01:31:10] [INFO ] Time to serialize gal into /tmp/CTLFireability12892595153511451791.gal : 11 ms
[2025-05-30 01:31:10] [INFO ] Time to serialize properties into /tmp/CTLFireability11462595802779618870.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/CTLFireability12892595153511451791.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11462595802779618870.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1090/1090 places, 1460/1460 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1078 transition count 1448
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1078 transition count 1448
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 30 place count 1072 transition count 1434
Iterating global reduction 0 with 6 rules applied. Total rules applied 36 place count 1072 transition count 1434
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 39 place count 1069 transition count 1431
Iterating global reduction 0 with 3 rules applied. Total rules applied 42 place count 1069 transition count 1431
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 44 place count 1067 transition count 1422
Iterating global reduction 0 with 2 rules applied. Total rules applied 46 place count 1067 transition count 1422
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 48 place count 1065 transition count 1420
Iterating global reduction 0 with 2 rules applied. Total rules applied 50 place count 1065 transition count 1420
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 52 place count 1063 transition count 1411
Iterating global reduction 0 with 2 rules applied. Total rules applied 54 place count 1063 transition count 1411
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 56 place count 1061 transition count 1402
Iterating global reduction 0 with 2 rules applied. Total rules applied 58 place count 1061 transition count 1402
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 1060 transition count 1401
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 1060 transition count 1401
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 1059 transition count 1393
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 1059 transition count 1393
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 1058 transition count 1385
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 1058 transition count 1385
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 1057 transition count 1384
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 1057 transition count 1384
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 1056 transition count 1376
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 1056 transition count 1376
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 1055 transition count 1368
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 1055 transition count 1368
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 71 place count 1054 transition count 1367
Iterating global reduction 0 with 1 rules applied. Total rules applied 72 place count 1054 transition count 1367
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 73 place count 1053 transition count 1359
Iterating global reduction 0 with 1 rules applied. Total rules applied 74 place count 1053 transition count 1359
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 75 place count 1052 transition count 1351
Iterating global reduction 0 with 1 rules applied. Total rules applied 76 place count 1052 transition count 1351
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 1051 transition count 1350
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 1051 transition count 1350
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 1050 transition count 1342
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 1050 transition count 1342
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 1049 transition count 1334
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 1049 transition count 1334
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 1048 transition count 1333
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 1048 transition count 1333
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 1047 transition count 1325
Iterating global reduction 0 with 1 rules applied. Total rules applied 86 place count 1047 transition count 1325
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 87 place count 1046 transition count 1317
Iterating global reduction 0 with 1 rules applied. Total rules applied 88 place count 1046 transition count 1317
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 89 place count 1045 transition count 1316
Iterating global reduction 0 with 1 rules applied. Total rules applied 90 place count 1045 transition count 1316
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 1044 transition count 1308
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 1044 transition count 1308
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 1043 transition count 1300
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 1043 transition count 1300
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 95 place count 1042 transition count 1299
Iterating global reduction 0 with 1 rules applied. Total rules applied 96 place count 1042 transition count 1299
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 97 place count 1041 transition count 1291
Iterating global reduction 0 with 1 rules applied. Total rules applied 98 place count 1041 transition count 1291
Applied a total of 98 rules in 695 ms. Remains 1041 /1090 variables (removed 49) and now considering 1291/1460 (removed 169) transitions.
// Phase 1: matrix 1291 rows 1041 cols
[2025-05-30 01:31:41] [INFO ] Computed 110 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:31:41] [INFO ] Implicit Places using invariants in 576 ms returned []
[2025-05-30 01:31:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:31:43] [INFO ] Implicit Places using invariants and state equation in 2184 ms returned []
Implicit Place search using SMT with State Equation took 2763 ms to find 0 implicit places.
Running 1290 sub problems to find dead transitions.
[2025-05-30 01:31:43] [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 30020 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 60251ms problems are : Problem set: 0 solved, 1290 unsolved
Search for dead transitions found 0 dead transitions in 60254ms
Starting structural reductions in LTL mode, iteration 1 : 1041/1090 places, 1291/1460 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63715 ms. Remains : 1041/1090 places, 1291/1460 transitions.
[2025-05-30 01:32:44] [INFO ] Flatten gal took : 25 ms
[2025-05-30 01:32:44] [INFO ] Flatten gal took : 27 ms
[2025-05-30 01:32:44] [INFO ] Input system was already deterministic with 1291 transitions.
[2025-05-30 01:32:44] [INFO ] Flatten gal took : 26 ms
[2025-05-30 01:32:44] [INFO ] Flatten gal took : 26 ms
[2025-05-30 01:32:44] [INFO ] Time to serialize gal into /tmp/CTLFireability13135141813175335269.gal : 5 ms
[2025-05-30 01:32:44] [INFO ] Time to serialize properties into /tmp/CTLFireability8805672609910374480.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/CTLFireability13135141813175335269.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8805672609910374480.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 01:33:14] [INFO ] Flatten gal took : 25 ms
[2025-05-30 01:33:14] [INFO ] Applying decomposition
[2025-05-30 01:33:14] [INFO ] Flatten gal took : 26 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph18113909848361072901.txt' '-o' '/tmp/graph18113909848361072901.bin' '-w' '/tmp/graph18113909848361072901.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18113909848361072901.bin' '-l' '-1' '-v' '-w' '/tmp/graph18113909848361072901.weights' '-q' '0' '-e' '0.001'
[2025-05-30 01:33:14] [INFO ] Decomposing Gal with order
[2025-05-30 01:33:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 01:33:14] [INFO ] Removed a total of 1003 redundant transitions.
[2025-05-30 01:33:14] [INFO ] Flatten gal took : 50 ms
[2025-05-30 01:33:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 11 ms.
[2025-05-30 01:33:14] [INFO ] Time to serialize gal into /tmp/CTLFireability8145871605106999897.gal : 12 ms
[2025-05-30 01:33:14] [INFO ] Time to serialize properties into /tmp/CTLFireability2083436422458883349.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/CTLFireability8145871605106999897.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2083436422458883349.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 : 1090/1090 places, 1460/1460 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 186 transitions
Trivial Post-agglo rules discarded 186 transitions
Performed 186 trivial Post agglomeration. Transition count delta: 186
Iterating post reduction 0 with 186 rules applied. Total rules applied 186 place count 1089 transition count 1273
Reduce places removed 186 places and 0 transitions.
Iterating post reduction 1 with 186 rules applied. Total rules applied 372 place count 903 transition count 1273
Performed 291 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 291 Pre rules applied. Total rules applied 372 place count 903 transition count 982
Deduced a syphon composed of 291 places in 1 ms
Ensure Unique test removed 23 places
Reduce places removed 314 places and 0 transitions.
Iterating global reduction 2 with 605 rules applied. Total rules applied 977 place count 589 transition count 982
Discarding 2 places :
Implicit places reduction removed 2 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 2 with 17 rules applied. Total rules applied 994 place count 587 transition count 967
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 3 with 15 rules applied. Total rules applied 1009 place count 572 transition count 967
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 9 Pre rules applied. Total rules applied 1009 place count 572 transition count 958
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 4 with 27 rules applied. Total rules applied 1036 place count 554 transition count 958
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 8 Pre rules applied. Total rules applied 1036 place count 554 transition count 950
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 1052 place count 546 transition count 950
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 1060 place count 538 transition count 942
Iterating global reduction 4 with 8 rules applied. Total rules applied 1068 place count 538 transition count 942
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 4 Pre rules applied. Total rules applied 1068 place count 538 transition count 938
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 1076 place count 534 transition count 938
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 1080 place count 530 transition count 926
Iterating global reduction 4 with 4 rules applied. Total rules applied 1084 place count 530 transition count 926
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 1086 place count 528 transition count 917
Iterating global reduction 4 with 2 rules applied. Total rules applied 1088 place count 528 transition count 917
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1089 place count 527 transition count 909
Iterating global reduction 4 with 1 rules applied. Total rules applied 1090 place count 527 transition count 909
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1091 place count 526 transition count 901
Iterating global reduction 4 with 1 rules applied. Total rules applied 1092 place count 526 transition count 901
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1093 place count 525 transition count 893
Iterating global reduction 4 with 1 rules applied. Total rules applied 1094 place count 525 transition count 893
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1095 place count 524 transition count 885
Iterating global reduction 4 with 1 rules applied. Total rules applied 1096 place count 524 transition count 885
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1097 place count 523 transition count 877
Iterating global reduction 4 with 1 rules applied. Total rules applied 1098 place count 523 transition count 877
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1099 place count 522 transition count 869
Iterating global reduction 4 with 1 rules applied. Total rules applied 1100 place count 522 transition count 869
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1101 place count 521 transition count 861
Iterating global reduction 4 with 1 rules applied. Total rules applied 1102 place count 521 transition count 861
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1103 place count 520 transition count 853
Iterating global reduction 4 with 1 rules applied. Total rules applied 1104 place count 520 transition count 853
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1105 place count 519 transition count 845
Iterating global reduction 4 with 1 rules applied. Total rules applied 1106 place count 519 transition count 845
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1107 place count 518 transition count 837
Iterating global reduction 4 with 1 rules applied. Total rules applied 1108 place count 518 transition count 837
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1109 place count 517 transition count 829
Iterating global reduction 4 with 1 rules applied. Total rules applied 1110 place count 517 transition count 829
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1111 place count 516 transition count 821
Iterating global reduction 4 with 1 rules applied. Total rules applied 1112 place count 516 transition count 821
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1113 place count 515 transition count 813
Iterating global reduction 4 with 1 rules applied. Total rules applied 1114 place count 515 transition count 813
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1115 place count 514 transition count 805
Iterating global reduction 4 with 1 rules applied. Total rules applied 1116 place count 514 transition count 805
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1117 place count 513 transition count 797
Iterating global reduction 4 with 1 rules applied. Total rules applied 1118 place count 513 transition count 797
Performed 69 Post agglomeration using F-continuation condition.Transition count delta: 69
Deduced a syphon composed of 69 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 4 with 140 rules applied. Total rules applied 1258 place count 442 transition count 728
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 1262 place count 438 transition count 724
Ensure Unique test removed 1 places
Iterating global reduction 4 with 5 rules applied. Total rules applied 1267 place count 437 transition count 724
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 4 with 1 rules applied. Total rules applied 1268 place count 437 transition count 723
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1269 place count 436 transition count 723
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 1269 place count 436 transition count 722
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 1271 place count 435 transition count 722
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1273 place count 433 transition count 720
Iterating global reduction 6 with 2 rules applied. Total rules applied 1275 place count 433 transition count 720
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 1277 place count 433 transition count 718
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1278 place count 432 transition count 718
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 1278 place count 432 transition count 717
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 1280 place count 431 transition count 717
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 1281 place count 431 transition count 717
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1283 place count 429 transition count 715
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 1289 place count 425 transition count 713
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 1291 place count 423 transition count 713
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 8 Pre rules applied. Total rules applied 1291 place count 423 transition count 705
Deduced a syphon composed of 8 places in 1 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 1308 place count 414 transition count 705
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 10 with 4 rules applied. Total rules applied 1312 place count 410 transition count 705
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 1 Pre rules applied. Total rules applied 1312 place count 410 transition count 704
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 1314 place count 409 transition count 704
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 11 with 8 rules applied. Total rules applied 1322 place count 405 transition count 700
Discarding 3 places :
Symmetric choice reduction at 11 with 3 rule applications. Total rules 1325 place count 402 transition count 697
Iterating global reduction 11 with 3 rules applied. Total rules applied 1328 place count 402 transition count 697
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1329 place count 401 transition count 696
Iterating global reduction 11 with 1 rules applied. Total rules applied 1330 place count 401 transition count 696
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 1331 place count 401 transition count 695
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 1 Pre rules applied. Total rules applied 1331 place count 401 transition count 694
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 1333 place count 400 transition count 694
Applied a total of 1333 rules in 320 ms. Remains 400 /1090 variables (removed 690) and now considering 694/1460 (removed 766) transitions.
// Phase 1: matrix 694 rows 400 cols
[2025-05-30 01:33:44] [INFO ] Computed 64 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:33:45] [INFO ] Implicit Places using invariants in 478 ms returned [1, 20, 21, 34, 51, 69, 89, 144, 154, 155, 157, 174, 192, 268, 272, 273, 276, 287, 288, 289, 307, 329, 330, 331, 332, 333]
[2025-05-30 01:33:45] [INFO ] Actually due to overlaps returned [289, 51, 174, 307, 157, 329, 34, 154, 287, 155, 288, 330, 1, 272, 273, 20, 192, 332, 21, 69, 89, 144, 276, 331, 333]
Discarding 25 places :
Implicit Place search using SMT only with invariants took 480 ms to find 25 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 375/1090 places, 694/1460 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 51 transitions
Trivial Post-agglo rules discarded 51 transitions
Performed 51 trivial Post agglomeration. Transition count delta: 51
Iterating post reduction 0 with 52 rules applied. Total rules applied 52 place count 374 transition count 643
Reduce places removed 51 places and 0 transitions.
Iterating post reduction 1 with 51 rules applied. Total rules applied 103 place count 323 transition count 643
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 103 place count 323 transition count 627
Deduced a syphon composed of 16 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 33 rules applied. Total rules applied 136 place count 306 transition count 627
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 148 place count 302 transition count 619
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 156 place count 294 transition count 619
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 159 place count 291 transition count 616
Iterating global reduction 4 with 3 rules applied. Total rules applied 162 place count 291 transition count 616
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 164 place count 291 transition count 614
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 5 with 28 rules applied. Total rules applied 192 place count 277 transition count 600
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 193 place count 276 transition count 599
Iterating global reduction 5 with 1 rules applied. Total rules applied 194 place count 276 transition count 599
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 196 place count 276 transition count 597
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 5 with 2 rules applied. Total rules applied 198 place count 276 transition count 595
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 200 place count 274 transition count 595
Applied a total of 200 rules in 35 ms. Remains 274 /375 variables (removed 101) and now considering 595/694 (removed 99) transitions.
// Phase 1: matrix 595 rows 274 cols
[2025-05-30 01:33:45] [INFO ] Computed 33 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:33:45] [INFO ] Implicit Places using invariants in 311 ms returned [93, 100, 106, 167, 185, 192, 198]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 312 ms to find 7 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 267/1090 places, 595/1460 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 263 transition count 591
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 263 transition count 591
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 259 transition count 587
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 259 transition count 587
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 257 transition count 585
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 257 transition count 585
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 0 with 6 rules applied. Total rules applied 26 place count 254 transition count 582
Applied a total of 26 rules in 24 ms. Remains 254 /267 variables (removed 13) and now considering 582/595 (removed 13) transitions.
// Phase 1: matrix 582 rows 254 cols
[2025-05-30 01:33:45] [INFO ] Computed 26 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:33:45] [INFO ] Implicit Places using invariants in 172 ms returned []
[2025-05-30 01:33:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:33:46] [INFO ] Implicit Places using invariants and state equation in 503 ms returned []
Implicit Place search using SMT with State Equation took 678 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 254/1090 places, 582/1460 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 1850 ms. Remains : 254/1090 places, 582/1460 transitions.
[2025-05-30 01:33:46] [INFO ] Flatten gal took : 15 ms
[2025-05-30 01:33:46] [INFO ] Flatten gal took : 14 ms
[2025-05-30 01:33:46] [INFO ] Input system was already deterministic with 582 transitions.
[2025-05-30 01:33:46] [INFO ] Flatten gal took : 14 ms
[2025-05-30 01:33:46] [INFO ] Flatten gal took : 15 ms
[2025-05-30 01:33:46] [INFO ] Time to serialize gal into /tmp/CTLFireability17852496098074749565.gal : 3 ms
[2025-05-30 01:33:46] [INFO ] Time to serialize properties into /tmp/CTLFireability15114069823847105982.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/CTLFireability17852496098074749565.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15114069823847105982.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.
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,2.2591e+08,17.0315,455556,2,11539,5,1.31718e+06,6,0,1601,1.4824e+06,0

Converting to forward existential form...Done !
original formula: EG(AF(((p11==1)&&(p1207==0))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(((p11==1)&&(p1207==0))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t481, t482, t503, t504, t505, t506, t507, t508, t509, t518, t519, t520, t545, t546, t547, t54...332
Detected timeout of ITS tools.
[2025-05-30 01:34:16] [INFO ] Flatten gal took : 18 ms
[2025-05-30 01:34:16] [INFO ] Applying decomposition
[2025-05-30 01:34:16] [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/graph901185780279638504.txt' '-o' '/tmp/graph901185780279638504.bin' '-w' '/tmp/graph901185780279638504.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph901185780279638504.bin' '-l' '-1' '-v' '-w' '/tmp/graph901185780279638504.weights' '-q' '0' '-e' '0.001'
[2025-05-30 01:34:16] [INFO ] Decomposing Gal with order
[2025-05-30 01:34:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 01:34:16] [INFO ] Removed a total of 1131 redundant transitions.
[2025-05-30 01:34:16] [INFO ] Flatten gal took : 24 ms
[2025-05-30 01:34:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 41 labels/synchronizations in 6 ms.
[2025-05-30 01:34:16] [INFO ] Time to serialize gal into /tmp/CTLFireability2144836013411618944.gal : 3 ms
[2025-05-30 01:34:16] [INFO ] Time to serialize properties into /tmp/CTLFireability12984966590038730242.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/CTLFireability2144836013411618944.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12984966590038730242.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,2.2591e+08,17.7693,395712,1345,1038,566021,85309,904,1.37575e+06,232,536838,0

Converting to forward existential form...Done !
original formula: EG(AF(((i0.u0.p11==1)&&(i6.i1.u65.p1207==0))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(((i0.u0.p11==1)&&(i6.i1.u65.p1207==0))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t507, t508, t553, t564, i1.u26.t518, i3.t581, i3.t579, i3.t481, i3.u36.t482, i3.u37.t519, i3....444
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 SI_CTL mode, iteration 0 : 1090/1090 places, 1460/1460 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 182 transitions
Trivial Post-agglo rules discarded 182 transitions
Performed 182 trivial Post agglomeration. Transition count delta: 182
Iterating post reduction 0 with 182 rules applied. Total rules applied 182 place count 1089 transition count 1277
Reduce places removed 182 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 1 with 185 rules applied. Total rules applied 367 place count 907 transition count 1274
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 370 place count 905 transition count 1273
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 371 place count 904 transition count 1273
Performed 289 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 289 Pre rules applied. Total rules applied 371 place count 904 transition count 984
Deduced a syphon composed of 289 places in 1 ms
Ensure Unique test removed 23 places
Reduce places removed 312 places and 0 transitions.
Iterating global reduction 4 with 601 rules applied. Total rules applied 972 place count 592 transition count 984
Discarding 2 places :
Implicit places reduction removed 2 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 17 rules applied. Total rules applied 989 place count 590 transition count 969
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 5 with 15 rules applied. Total rules applied 1004 place count 575 transition count 969
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 9 Pre rules applied. Total rules applied 1004 place count 575 transition count 960
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 6 with 27 rules applied. Total rules applied 1031 place count 557 transition count 960
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 8 Pre rules applied. Total rules applied 1031 place count 557 transition count 952
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 6 with 16 rules applied. Total rules applied 1047 place count 549 transition count 952
Discarding 8 places :
Symmetric choice reduction at 6 with 8 rule applications. Total rules 1055 place count 541 transition count 944
Iterating global reduction 6 with 8 rules applied. Total rules applied 1063 place count 541 transition count 944
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 4 Pre rules applied. Total rules applied 1063 place count 541 transition count 940
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 6 with 8 rules applied. Total rules applied 1071 place count 537 transition count 940
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 1075 place count 533 transition count 928
Iterating global reduction 6 with 4 rules applied. Total rules applied 1079 place count 533 transition count 928
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1081 place count 531 transition count 919
Iterating global reduction 6 with 2 rules applied. Total rules applied 1083 place count 531 transition count 919
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1084 place count 530 transition count 911
Iterating global reduction 6 with 1 rules applied. Total rules applied 1085 place count 530 transition count 911
Performed 67 Post agglomeration using F-continuation condition.Transition count delta: 67
Deduced a syphon composed of 67 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 6 with 136 rules applied. Total rules applied 1221 place count 461 transition count 844
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 1225 place count 457 transition count 840
Ensure Unique test removed 1 places
Iterating global reduction 6 with 5 rules applied. Total rules applied 1230 place count 456 transition count 840
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 1231 place count 456 transition count 839
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1232 place count 455 transition count 839
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 1232 place count 455 transition count 838
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1234 place count 454 transition count 838
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1236 place count 452 transition count 836
Iterating global reduction 8 with 2 rules applied. Total rules applied 1238 place count 452 transition count 836
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 1240 place count 452 transition count 834
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1241 place count 451 transition count 834
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 1241 place count 451 transition count 833
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1243 place count 450 transition count 833
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 1244 place count 450 transition count 833
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1246 place count 448 transition count 831
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 10 with 4 rules applied. Total rules applied 1250 place count 445 transition count 830
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1251 place count 444 transition count 830
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 6 Pre rules applied. Total rules applied 1251 place count 444 transition count 824
Deduced a syphon composed of 6 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 12 with 13 rules applied. Total rules applied 1264 place count 437 transition count 824
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 12 with 3 rules applied. Total rules applied 1267 place count 434 transition count 824
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 1 Pre rules applied. Total rules applied 1267 place count 434 transition count 823
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 1269 place count 433 transition count 823
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 13 with 6 rules applied. Total rules applied 1275 place count 430 transition count 820
Discarding 2 places :
Symmetric choice reduction at 13 with 2 rule applications. Total rules 1277 place count 428 transition count 818
Iterating global reduction 13 with 2 rules applied. Total rules applied 1279 place count 428 transition count 818
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1280 place count 427 transition count 817
Iterating global reduction 13 with 1 rules applied. Total rules applied 1281 place count 427 transition count 817
Applied a total of 1281 rules in 180 ms. Remains 427 /1090 variables (removed 663) and now considering 817/1460 (removed 643) transitions.
// Phase 1: matrix 817 rows 427 cols
[2025-05-30 01:34:46] [INFO ] Computed 66 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:34:47] [INFO ] Implicit Places using invariants in 371 ms returned [1, 18, 19, 32, 49, 67, 89, 146, 156, 157, 159, 177, 195, 280, 284, 285, 300, 303, 304, 305, 338, 360, 361, 362, 363]
[2025-05-30 01:34:47] [INFO ] Actually due to overlaps returned [305, 49, 159, 177, 338, 32, 156, 303, 360, 157, 304, 361, 1, 284, 285, 18, 195, 300, 362, 19, 67, 89, 146, 363]
Discarding 24 places :
Implicit Place search using SMT only with invariants took 373 ms to find 24 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 403/1090 places, 817/1460 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 0 with 53 rules applied. Total rules applied 53 place count 402 transition count 765
Reduce places removed 52 places and 0 transitions.
Iterating post reduction 1 with 52 rules applied. Total rules applied 105 place count 350 transition count 765
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 105 place count 350 transition count 748
Deduced a syphon composed of 17 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 35 rules applied. Total rules applied 140 place count 332 transition count 748
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 152 place count 328 transition count 740
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 160 place count 320 transition count 740
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 163 place count 317 transition count 737
Iterating global reduction 4 with 3 rules applied. Total rules applied 166 place count 317 transition count 737
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 168 place count 317 transition count 735
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 5 with 28 rules applied. Total rules applied 196 place count 303 transition count 721
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 197 place count 302 transition count 720
Iterating global reduction 5 with 1 rules applied. Total rules applied 198 place count 302 transition count 720
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 200 place count 302 transition count 718
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 5 with 2 rules applied. Total rules applied 202 place count 302 transition count 716
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 204 place count 300 transition count 716
Applied a total of 204 rules in 49 ms. Remains 300 /403 variables (removed 103) and now considering 716/817 (removed 101) transitions.
// Phase 1: matrix 716 rows 300 cols
[2025-05-30 01:34:47] [INFO ] Computed 36 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:34:47] [INFO ] Implicit Places using invariants in 218 ms returned [94, 101, 108, 170, 188, 195, 203, 297]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 232 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 292/1090 places, 716/1460 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 292 transition count 715
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 291 transition count 715
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 6 place count 287 transition count 711
Iterating global reduction 2 with 4 rules applied. Total rules applied 10 place count 287 transition count 711
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 12 place count 285 transition count 709
Iterating global reduction 2 with 2 rules applied. Total rules applied 14 place count 285 transition count 709
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 16 place count 283 transition count 707
Iterating global reduction 2 with 2 rules applied. Total rules applied 18 place count 283 transition count 707
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 280 transition count 704
Applied a total of 24 rules in 25 ms. Remains 280 /292 variables (removed 12) and now considering 704/716 (removed 12) transitions.
// Phase 1: matrix 704 rows 280 cols
[2025-05-30 01:34:47] [INFO ] Computed 28 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:34:47] [INFO ] Implicit Places using invariants in 191 ms returned []
[2025-05-30 01:34:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:34:48] [INFO ] Implicit Places using invariants and state equation in 685 ms returned []
Implicit Place search using SMT with State Equation took 878 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 280/1090 places, 704/1460 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 1739 ms. Remains : 280/1090 places, 704/1460 transitions.
[2025-05-30 01:34:48] [INFO ] Flatten gal took : 17 ms
[2025-05-30 01:34:48] [INFO ] Flatten gal took : 17 ms
[2025-05-30 01:34:48] [INFO ] Input system was already deterministic with 704 transitions.
[2025-05-30 01:34:48] [INFO ] Flatten gal took : 17 ms
[2025-05-30 01:34:48] [INFO ] Flatten gal took : 17 ms
[2025-05-30 01:34:48] [INFO ] Time to serialize gal into /tmp/CTLFireability17989211819027742133.gal : 3 ms
[2025-05-30 01:34:48] [INFO ] Time to serialize properties into /tmp/CTLFireability11041462599220591021.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/CTLFireability17989211819027742133.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11041462599220591021.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.82074e+08,18.8672,496052,2,17195,5,1.29832e+06,6,0,1827,1.37682e+06,0

Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-30 01:35:18] [INFO ] Flatten gal took : 16 ms
[2025-05-30 01:35:18] [INFO ] Applying decomposition
[2025-05-30 01:35:18] [INFO ] Flatten gal took : 17 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/graph18323422815096492022.txt' '-o' '/tmp/graph18323422815096492022.bin' '-w' '/tmp/graph18323422815096492022.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18323422815096492022.bin' '-l' '-1' '-v' '-w' '/tmp/graph18323422815096492022.weights' '-q' '0' '-e' '0.001'
[2025-05-30 01:35:18] [INFO ] Decomposing Gal with order
[2025-05-30 01:35:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 01:35:18] [INFO ] Removed a total of 1434 redundant transitions.
[2025-05-30 01:35:18] [INFO ] Flatten gal took : 27 ms
[2025-05-30 01:35:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 7 ms.
[2025-05-30 01:35:18] [INFO ] Time to serialize gal into /tmp/CTLFireability16526183338715110090.gal : 3 ms
[2025-05-30 01:35:18] [INFO ] Time to serialize properties into /tmp/CTLFireability4763922128279946985.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/CTLFireability16526183338715110090.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4763922128279946985.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,3.82074e+08,4.92229,153488,2234,1377,218307,56305,1043,670835,249,288811,0

Converting to forward existential form...Done !
original formula: AG(((AF(((i1.i1.u51.p818==0)||(i4.u49.p748==0))) + EF((i1.i0.u25.p207==0))) + ((((i1.i1.u24.p355==0)||(i2.u32.p497==0))||(i2.u57.p879==0)...197
=> equivalent forward existential formula: [FwdG(((FwdU(Init,TRUE) * !(((((i1.i1.u24.p355==0)||(i2.u32.p497==0))||(i2.u57.p879==0))&&((i4.u50.p785==0)||(i4...261
Reverse transition relation is NOT exact ! Due to transitions t605, t621, t629, t630, i1.i1.u24.t648, i2.t684, i2.t508, i2.t359, i3.u78.t625, i3.u78.t626, ...386
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 6
(forward)formula 0,1,6.30076,153488,1,0,218307,56305,8917,670835,2058,288811,546446
FORMULA ASLink-PT-02b-CTLFireability-2025-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 1090/1090 places, 1460/1460 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 183 transitions
Trivial Post-agglo rules discarded 183 transitions
Performed 183 trivial Post agglomeration. Transition count delta: 183
Iterating post reduction 0 with 183 rules applied. Total rules applied 183 place count 1089 transition count 1276
Reduce places removed 183 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 186 rules applied. Total rules applied 369 place count 906 transition count 1273
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 5 rules applied. Total rules applied 374 place count 903 transition count 1271
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 375 place count 902 transition count 1271
Performed 287 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 287 Pre rules applied. Total rules applied 375 place count 902 transition count 984
Deduced a syphon composed of 287 places in 1 ms
Ensure Unique test removed 23 places
Reduce places removed 310 places and 0 transitions.
Iterating global reduction 4 with 597 rules applied. Total rules applied 972 place count 592 transition count 984
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 4 with 17 rules applied. Total rules applied 989 place count 589 transition count 970
Reduce places removed 14 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 15 rules applied. Total rules applied 1004 place count 575 transition count 969
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1005 place count 574 transition count 969
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 9 Pre rules applied. Total rules applied 1005 place count 574 transition count 960
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 7 with 27 rules applied. Total rules applied 1032 place count 556 transition count 960
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 8 Pre rules applied. Total rules applied 1032 place count 556 transition count 952
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 7 with 16 rules applied. Total rules applied 1048 place count 548 transition count 952
Discarding 7 places :
Symmetric choice reduction at 7 with 7 rule applications. Total rules 1055 place count 541 transition count 945
Iterating global reduction 7 with 7 rules applied. Total rules applied 1062 place count 541 transition count 945
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 3 Pre rules applied. Total rules applied 1062 place count 541 transition count 942
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 1068 place count 538 transition count 942
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1072 place count 534 transition count 930
Iterating global reduction 7 with 4 rules applied. Total rules applied 1076 place count 534 transition count 930
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1078 place count 532 transition count 921
Iterating global reduction 7 with 2 rules applied. Total rules applied 1080 place count 532 transition count 921
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1081 place count 531 transition count 913
Iterating global reduction 7 with 1 rules applied. Total rules applied 1082 place count 531 transition count 913
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1083 place count 530 transition count 905
Iterating global reduction 7 with 1 rules applied. Total rules applied 1084 place count 530 transition count 905
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1085 place count 529 transition count 897
Iterating global reduction 7 with 1 rules applied. Total rules applied 1086 place count 529 transition count 897
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1087 place count 528 transition count 889
Iterating global reduction 7 with 1 rules applied. Total rules applied 1088 place count 528 transition count 889
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1089 place count 527 transition count 881
Iterating global reduction 7 with 1 rules applied. Total rules applied 1090 place count 527 transition count 881
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1091 place count 526 transition count 873
Iterating global reduction 7 with 1 rules applied. Total rules applied 1092 place count 526 transition count 873
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1093 place count 525 transition count 865
Iterating global reduction 7 with 1 rules applied. Total rules applied 1094 place count 525 transition count 865
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1095 place count 524 transition count 857
Iterating global reduction 7 with 1 rules applied. Total rules applied 1096 place count 524 transition count 857
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1097 place count 523 transition count 849
Iterating global reduction 7 with 1 rules applied. Total rules applied 1098 place count 523 transition count 849
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1099 place count 522 transition count 841
Iterating global reduction 7 with 1 rules applied. Total rules applied 1100 place count 522 transition count 841
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1101 place count 521 transition count 833
Iterating global reduction 7 with 1 rules applied. Total rules applied 1102 place count 521 transition count 833
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1103 place count 520 transition count 825
Iterating global reduction 7 with 1 rules applied. Total rules applied 1104 place count 520 transition count 825
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1105 place count 519 transition count 817
Iterating global reduction 7 with 1 rules applied. Total rules applied 1106 place count 519 transition count 817
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1107 place count 518 transition count 809
Iterating global reduction 7 with 1 rules applied. Total rules applied 1108 place count 518 transition count 809
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1109 place count 517 transition count 801
Iterating global reduction 7 with 1 rules applied. Total rules applied 1110 place count 517 transition count 801
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 7 with 144 rules applied. Total rules applied 1254 place count 444 transition count 730
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1258 place count 440 transition count 726
Ensure Unique test removed 1 places
Iterating global reduction 7 with 5 rules applied. Total rules applied 1263 place count 439 transition count 726
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 1264 place count 439 transition count 725
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1265 place count 438 transition count 725
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 1265 place count 438 transition count 724
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 1267 place count 437 transition count 724
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 1269 place count 435 transition count 722
Iterating global reduction 9 with 2 rules applied. Total rules applied 1271 place count 435 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 9 with 2 rules applied. Total rules applied 1273 place count 435 transition count 720
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1274 place count 434 transition count 720
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 1 Pre rules applied. Total rules applied 1274 place count 434 transition count 719
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 1276 place count 433 transition count 719
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 1278 place count 431 transition count 717
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 1282 place count 428 transition count 716
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1283 place count 427 transition count 716
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 7 Pre rules applied. Total rules applied 1283 place count 427 transition count 709
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 1298 place count 419 transition count 709
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 13 with 4 rules applied. Total rules applied 1302 place count 415 transition count 709
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 1 Pre rules applied. Total rules applied 1302 place count 415 transition count 708
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 1304 place count 414 transition count 708
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 14 with 6 rules applied. Total rules applied 1310 place count 411 transition count 705
Discarding 2 places :
Symmetric choice reduction at 14 with 2 rule applications. Total rules 1312 place count 409 transition count 703
Iterating global reduction 14 with 2 rules applied. Total rules applied 1314 place count 409 transition count 703
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1315 place count 408 transition count 702
Iterating global reduction 14 with 1 rules applied. Total rules applied 1316 place count 408 transition count 702
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 1317 place count 408 transition count 701
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 1 Pre rules applied. Total rules applied 1317 place count 408 transition count 700
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 1319 place count 407 transition count 700
Applied a total of 1319 rules in 281 ms. Remains 407 /1090 variables (removed 683) and now considering 700/1460 (removed 760) transitions.
// Phase 1: matrix 700 rows 407 cols
[2025-05-30 01:35:25] [INFO ] Computed 64 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:35:25] [INFO ] Implicit Places using invariants in 258 ms returned [1, 18, 19, 32, 49, 68, 89, 148, 161, 162, 164, 181, 199, 279, 280, 283, 295, 296, 297, 315, 338, 339, 340, 341]
Discarding 24 places :
Implicit Place search using SMT only with invariants took 259 ms to find 24 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 383/1090 places, 700/1460 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 51 transitions
Trivial Post-agglo rules discarded 51 transitions
Performed 51 trivial Post agglomeration. Transition count delta: 51
Iterating post reduction 0 with 51 rules applied. Total rules applied 51 place count 383 transition count 649
Reduce places removed 51 places and 0 transitions.
Iterating post reduction 1 with 51 rules applied. Total rules applied 102 place count 332 transition count 649
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 102 place count 332 transition count 633
Deduced a syphon composed of 16 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 33 rules applied. Total rules applied 135 place count 315 transition count 633
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 147 place count 311 transition count 625
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 155 place count 303 transition count 625
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 158 place count 300 transition count 622
Iterating global reduction 4 with 3 rules applied. Total rules applied 161 place count 300 transition count 622
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 163 place count 300 transition count 620
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 5 with 28 rules applied. Total rules applied 191 place count 286 transition count 606
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 192 place count 286 transition count 605
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 193 place count 286 transition count 604
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 194 place count 285 transition count 604
Applied a total of 194 rules in 29 ms. Remains 285 /383 variables (removed 98) and now considering 604/700 (removed 96) transitions.
// Phase 1: matrix 604 rows 285 cols
[2025-05-30 01:35:25] [INFO ] Computed 35 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:35:25] [INFO ] Implicit Places using invariants in 202 ms returned [93, 100, 106, 193, 200, 206]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 206 ms to find 6 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 279/1090 places, 604/1460 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 275 transition count 600
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 275 transition count 600
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 271 transition count 596
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 271 transition count 596
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 269 transition count 594
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 269 transition count 594
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 0 with 4 rules applied. Total rules applied 24 place count 267 transition count 592
Applied a total of 24 rules in 20 ms. Remains 267 /279 variables (removed 12) and now considering 592/604 (removed 12) transitions.
// Phase 1: matrix 592 rows 267 cols
[2025-05-30 01:35:25] [INFO ] Computed 29 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:35:26] [INFO ] Implicit Places using invariants in 169 ms returned []
[2025-05-30 01:35:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:35:26] [INFO ] Implicit Places using invariants and state equation in 440 ms returned []
Implicit Place search using SMT with State Equation took 612 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 267/1090 places, 592/1460 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 1412 ms. Remains : 267/1090 places, 592/1460 transitions.
[2025-05-30 01:35:26] [INFO ] Flatten gal took : 15 ms
[2025-05-30 01:35:26] [INFO ] Flatten gal took : 27 ms
[2025-05-30 01:35:26] [INFO ] Input system was already deterministic with 592 transitions.
[2025-05-30 01:35:26] [INFO ] Flatten gal took : 16 ms
[2025-05-30 01:35:26] [INFO ] Flatten gal took : 16 ms
[2025-05-30 01:35:26] [INFO ] Time to serialize gal into /tmp/CTLFireability16369946868578529210.gal : 2 ms
[2025-05-30 01:35:26] [INFO ] Time to serialize properties into /tmp/CTLFireability7721787955227207531.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/CTLFireability16369946868578529210.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7721787955227207531.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,5.21288e+08,19.5752,515480,2,15573,5,1.48228e+06,6,0,1663,1.70805e+06,0

Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-30 01:35:56] [INFO ] Flatten gal took : 18 ms
[2025-05-30 01:35:56] [INFO ] Applying decomposition
[2025-05-30 01:35:56] [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/graph4776425207502896402.txt' '-o' '/tmp/graph4776425207502896402.bin' '-w' '/tmp/graph4776425207502896402.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4776425207502896402.bin' '-l' '-1' '-v' '-w' '/tmp/graph4776425207502896402.weights' '-q' '0' '-e' '0.001'
[2025-05-30 01:35:56] [INFO ] Decomposing Gal with order
[2025-05-30 01:35:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 01:35:56] [INFO ] Removed a total of 1132 redundant transitions.
[2025-05-30 01:35:56] [INFO ] Flatten gal took : 23 ms
[2025-05-30 01:35:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 41 labels/synchronizations in 3 ms.
[2025-05-30 01:35:56] [INFO ] Time to serialize gal into /tmp/CTLFireability11475019643771583119.gal : 2 ms
[2025-05-30 01:35:56] [INFO ] Time to serialize properties into /tmp/CTLFireability2903149661568819623.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/CTLFireability11475019643771583119.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2903149661568819623.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,5.21288e+08,18.1337,448496,2056,1304,650588,34520,906,1.8757e+06,234,257197,0

Converting to forward existential form...Done !
original formula: E(E(AG(EF(((i5.u53.p831==1)&&(i5.u68.p958==1)))) U ((i7.u72.p1219==1) + EF(((i5.u53.p829==1)&&(i7.u71.p929==1))))) U !(EG(!(((i2.u18.p150...202
=> equivalent forward existential formula: [(FwdU(Init,E(!(E(TRUE U !(E(TRUE U ((i5.u53.p831==1)&&(i5.u68.p958==1)))))) U ((i7.u72.p1219==1) + E(TRUE U ((i...272
Reverse transition relation is NOT exact ! Due to transitions t513, t522, t529, t561, t562, t571, t582, i2.t587, i2.t586, i2.t477, i2.t0, i2.u19.t478, i2.u...544
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 : 1090/1090 places, 1460/1460 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 1081 transition count 1451
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 1081 transition count 1451
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 22 place count 1077 transition count 1439
Iterating global reduction 0 with 4 rules applied. Total rules applied 26 place count 1077 transition count 1439
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 28 place count 1075 transition count 1437
Iterating global reduction 0 with 2 rules applied. Total rules applied 30 place count 1075 transition count 1437
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 1074 transition count 1429
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 1074 transition count 1429
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 1073 transition count 1428
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 1073 transition count 1428
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 1072 transition count 1420
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 1072 transition count 1420
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 1071 transition count 1412
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 1071 transition count 1412
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 1070 transition count 1411
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 1070 transition count 1411
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 1069 transition count 1403
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 1069 transition count 1403
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 1068 transition count 1395
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 1068 transition count 1395
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 1067 transition count 1394
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 1067 transition count 1394
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 1066 transition count 1386
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 1066 transition count 1386
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 1065 transition count 1378
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 1065 transition count 1378
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 1064 transition count 1377
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 1064 transition count 1377
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 1063 transition count 1369
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 1063 transition count 1369
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 1062 transition count 1361
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 1062 transition count 1361
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 1061 transition count 1360
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 1061 transition count 1360
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 1060 transition count 1352
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 1060 transition count 1352
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 1059 transition count 1344
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 1059 transition count 1344
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 1058 transition count 1343
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 1058 transition count 1343
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 1057 transition count 1335
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 1057 transition count 1335
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 1056 transition count 1327
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 1056 transition count 1327
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 1055 transition count 1326
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 1055 transition count 1326
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 71 place count 1054 transition count 1318
Iterating global reduction 0 with 1 rules applied. Total rules applied 72 place count 1054 transition count 1318
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 73 place count 1053 transition count 1310
Iterating global reduction 0 with 1 rules applied. Total rules applied 74 place count 1053 transition count 1310
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 75 place count 1052 transition count 1309
Iterating global reduction 0 with 1 rules applied. Total rules applied 76 place count 1052 transition count 1309
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 1051 transition count 1301
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 1051 transition count 1301
Applied a total of 78 rules in 703 ms. Remains 1051 /1090 variables (removed 39) and now considering 1301/1460 (removed 159) transitions.
// Phase 1: matrix 1301 rows 1051 cols
[2025-05-30 01:36:27] [INFO ] Computed 110 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:36:28] [INFO ] Implicit Places using invariants in 526 ms returned []
[2025-05-30 01:36:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:36:30] [INFO ] Implicit Places using invariants and state equation in 2126 ms returned []
Implicit Place search using SMT with State Equation took 2654 ms to find 0 implicit places.
Running 1300 sub problems to find dead transitions.
[2025-05-30 01:36:30] [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 30026 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
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 1050/2352 variables, and 65 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30023 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 60260ms problems are : Problem set: 0 solved, 1300 unsolved
Search for dead transitions found 0 dead transitions in 60264ms
Starting structural reductions in LTL mode, iteration 1 : 1051/1090 places, 1301/1460 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63625 ms. Remains : 1051/1090 places, 1301/1460 transitions.
[2025-05-30 01:37:30] [INFO ] Flatten gal took : 24 ms
[2025-05-30 01:37:30] [INFO ] Flatten gal took : 26 ms
[2025-05-30 01:37:30] [INFO ] Input system was already deterministic with 1301 transitions.
[2025-05-30 01:37:30] [INFO ] Flatten gal took : 26 ms
[2025-05-30 01:37:30] [INFO ] Flatten gal took : 26 ms
[2025-05-30 01:37:30] [INFO ] Time to serialize gal into /tmp/CTLFireability7077655345421218334.gal : 5 ms
[2025-05-30 01:37:30] [INFO ] Time to serialize properties into /tmp/CTLFireability8713658695742165335.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/CTLFireability7077655345421218334.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8713658695742165335.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 01:38:00] [INFO ] Flatten gal took : 26 ms
[2025-05-30 01:38:00] [INFO ] Applying decomposition
[2025-05-30 01:38:00] [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/graph16678649003035356555.txt' '-o' '/tmp/graph16678649003035356555.bin' '-w' '/tmp/graph16678649003035356555.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16678649003035356555.bin' '-l' '-1' '-v' '-w' '/tmp/graph16678649003035356555.weights' '-q' '0' '-e' '0.001'
[2025-05-30 01:38:00] [INFO ] Decomposing Gal with order
[2025-05-30 01:38:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 01:38:00] [INFO ] Removed a total of 1016 redundant transitions.
[2025-05-30 01:38:00] [INFO ] Flatten gal took : 40 ms
[2025-05-30 01:38:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 6 ms.
[2025-05-30 01:38:00] [INFO ] Time to serialize gal into /tmp/CTLFireability11089745977167529588.gal : 7 ms
[2025-05-30 01:38:00] [INFO ] Time to serialize properties into /tmp/CTLFireability17664063713359010979.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/CTLFireability11089745977167529588.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17664063713359010979.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1090/1090 places, 1460/1460 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1079 transition count 1449
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1079 transition count 1449
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 28 place count 1073 transition count 1435
Iterating global reduction 0 with 6 rules applied. Total rules applied 34 place count 1073 transition count 1435
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 37 place count 1070 transition count 1432
Iterating global reduction 0 with 3 rules applied. Total rules applied 40 place count 1070 transition count 1432
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 42 place count 1068 transition count 1423
Iterating global reduction 0 with 2 rules applied. Total rules applied 44 place count 1068 transition count 1423
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 46 place count 1066 transition count 1421
Iterating global reduction 0 with 2 rules applied. Total rules applied 48 place count 1066 transition count 1421
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 50 place count 1064 transition count 1412
Iterating global reduction 0 with 2 rules applied. Total rules applied 52 place count 1064 transition count 1412
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 54 place count 1062 transition count 1403
Iterating global reduction 0 with 2 rules applied. Total rules applied 56 place count 1062 transition count 1403
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 1061 transition count 1402
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 1061 transition count 1402
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 1060 transition count 1394
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 1060 transition count 1394
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 1059 transition count 1386
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 1059 transition count 1386
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 1058 transition count 1385
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 1058 transition count 1385
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 1057 transition count 1377
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 1057 transition count 1377
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 1056 transition count 1369
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 1056 transition count 1369
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 1055 transition count 1368
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 1055 transition count 1368
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 71 place count 1054 transition count 1360
Iterating global reduction 0 with 1 rules applied. Total rules applied 72 place count 1054 transition count 1360
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 73 place count 1053 transition count 1352
Iterating global reduction 0 with 1 rules applied. Total rules applied 74 place count 1053 transition count 1352
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 75 place count 1052 transition count 1351
Iterating global reduction 0 with 1 rules applied. Total rules applied 76 place count 1052 transition count 1351
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 1051 transition count 1343
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 1051 transition count 1343
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 1050 transition count 1335
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 1050 transition count 1335
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 1049 transition count 1334
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 1049 transition count 1334
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 1048 transition count 1326
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 1048 transition count 1326
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 1047 transition count 1318
Iterating global reduction 0 with 1 rules applied. Total rules applied 86 place count 1047 transition count 1318
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 87 place count 1046 transition count 1317
Iterating global reduction 0 with 1 rules applied. Total rules applied 88 place count 1046 transition count 1317
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 89 place count 1045 transition count 1309
Iterating global reduction 0 with 1 rules applied. Total rules applied 90 place count 1045 transition count 1309
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 1044 transition count 1301
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 1044 transition count 1301
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 1043 transition count 1300
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 1043 transition count 1300
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 95 place count 1042 transition count 1292
Iterating global reduction 0 with 1 rules applied. Total rules applied 96 place count 1042 transition count 1292
Applied a total of 96 rules in 699 ms. Remains 1042 /1090 variables (removed 48) and now considering 1292/1460 (removed 168) transitions.
// Phase 1: matrix 1292 rows 1042 cols
[2025-05-30 01:38:31] [INFO ] Computed 110 invariants in 17 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:38:32] [INFO ] Implicit Places using invariants in 531 ms returned []
[2025-05-30 01:38:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:38:33] [INFO ] Implicit Places using invariants and state equation in 1675 ms returned []
Implicit Place search using SMT with State Equation took 2208 ms to find 0 implicit places.
Running 1291 sub problems to find dead transitions.
[2025-05-30 01:38:33] [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 30030 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 30027 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 60257ms problems are : Problem set: 0 solved, 1291 unsolved
Search for dead transitions found 0 dead transitions in 60262ms
Starting structural reductions in LTL mode, iteration 1 : 1042/1090 places, 1292/1460 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63174 ms. Remains : 1042/1090 places, 1292/1460 transitions.
[2025-05-30 01:39:34] [INFO ] Flatten gal took : 23 ms
[2025-05-30 01:39:34] [INFO ] Flatten gal took : 25 ms
[2025-05-30 01:39:34] [INFO ] Input system was already deterministic with 1292 transitions.
[2025-05-30 01:39:34] [INFO ] Flatten gal took : 25 ms
[2025-05-30 01:39:34] [INFO ] Flatten gal took : 26 ms
[2025-05-30 01:39:34] [INFO ] Time to serialize gal into /tmp/CTLFireability6546812471925645415.gal : 5 ms
[2025-05-30 01:39:34] [INFO ] Time to serialize properties into /tmp/CTLFireability11579425256699130311.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/CTLFireability6546812471925645415.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11579425256699130311.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 01:40:04] [INFO ] Flatten gal took : 28 ms
[2025-05-30 01:40:04] [INFO ] Applying decomposition
[2025-05-30 01:40:04] [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/graph14433503637014479412.txt' '-o' '/tmp/graph14433503637014479412.bin' '-w' '/tmp/graph14433503637014479412.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14433503637014479412.bin' '-l' '-1' '-v' '-w' '/tmp/graph14433503637014479412.weights' '-q' '0' '-e' '0.001'
[2025-05-30 01:40:04] [INFO ] Decomposing Gal with order
[2025-05-30 01:40:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 01:40:04] [INFO ] Removed a total of 1000 redundant transitions.
[2025-05-30 01:40:04] [INFO ] Flatten gal took : 39 ms
[2025-05-30 01:40:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 19 labels/synchronizations in 6 ms.
[2025-05-30 01:40:04] [INFO ] Time to serialize gal into /tmp/CTLFireability11923949368004390518.gal : 8 ms
[2025-05-30 01:40:04] [INFO ] Time to serialize properties into /tmp/CTLFireability8249896633924904141.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/CTLFireability11923949368004390518.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8249896633924904141.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 : 1090/1090 places, 1460/1460 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1078 transition count 1448
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1078 transition count 1448
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 30 place count 1072 transition count 1434
Iterating global reduction 0 with 6 rules applied. Total rules applied 36 place count 1072 transition count 1434
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 39 place count 1069 transition count 1431
Iterating global reduction 0 with 3 rules applied. Total rules applied 42 place count 1069 transition count 1431
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 44 place count 1067 transition count 1422
Iterating global reduction 0 with 2 rules applied. Total rules applied 46 place count 1067 transition count 1422
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 48 place count 1065 transition count 1420
Iterating global reduction 0 with 2 rules applied. Total rules applied 50 place count 1065 transition count 1420
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 52 place count 1063 transition count 1411
Iterating global reduction 0 with 2 rules applied. Total rules applied 54 place count 1063 transition count 1411
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 56 place count 1061 transition count 1402
Iterating global reduction 0 with 2 rules applied. Total rules applied 58 place count 1061 transition count 1402
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 1060 transition count 1401
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 1060 transition count 1401
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 1059 transition count 1393
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 1059 transition count 1393
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 1058 transition count 1385
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 1058 transition count 1385
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 1057 transition count 1384
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 1057 transition count 1384
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 1056 transition count 1376
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 1056 transition count 1376
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 1055 transition count 1368
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 1055 transition count 1368
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 71 place count 1054 transition count 1367
Iterating global reduction 0 with 1 rules applied. Total rules applied 72 place count 1054 transition count 1367
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 73 place count 1053 transition count 1359
Iterating global reduction 0 with 1 rules applied. Total rules applied 74 place count 1053 transition count 1359
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 75 place count 1052 transition count 1351
Iterating global reduction 0 with 1 rules applied. Total rules applied 76 place count 1052 transition count 1351
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 1051 transition count 1350
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 1051 transition count 1350
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 1050 transition count 1342
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 1050 transition count 1342
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 1049 transition count 1334
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 1049 transition count 1334
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 1048 transition count 1333
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 1048 transition count 1333
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 1047 transition count 1325
Iterating global reduction 0 with 1 rules applied. Total rules applied 86 place count 1047 transition count 1325
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 87 place count 1046 transition count 1317
Iterating global reduction 0 with 1 rules applied. Total rules applied 88 place count 1046 transition count 1317
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 89 place count 1045 transition count 1316
Iterating global reduction 0 with 1 rules applied. Total rules applied 90 place count 1045 transition count 1316
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 1044 transition count 1308
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 1044 transition count 1308
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 1043 transition count 1300
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 1043 transition count 1300
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 95 place count 1042 transition count 1299
Iterating global reduction 0 with 1 rules applied. Total rules applied 96 place count 1042 transition count 1299
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 97 place count 1041 transition count 1291
Iterating global reduction 0 with 1 rules applied. Total rules applied 98 place count 1041 transition count 1291
Applied a total of 98 rules in 689 ms. Remains 1041 /1090 variables (removed 49) and now considering 1291/1460 (removed 169) transitions.
// Phase 1: matrix 1291 rows 1041 cols
[2025-05-30 01:40:35] [INFO ] Computed 110 invariants in 17 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:40:36] [INFO ] Implicit Places using invariants in 601 ms returned []
[2025-05-30 01:40:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:40:38] [INFO ] Implicit Places using invariants and state equation in 2344 ms returned []
Implicit Place search using SMT with State Equation took 2959 ms to find 0 implicit places.
Running 1290 sub problems to find dead transitions.
[2025-05-30 01:40:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1040 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 30023 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 60243ms problems are : Problem set: 0 solved, 1290 unsolved
Search for dead transitions found 0 dead transitions in 60245ms
Starting structural reductions in LTL mode, iteration 1 : 1041/1090 places, 1291/1460 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63899 ms. Remains : 1041/1090 places, 1291/1460 transitions.
[2025-05-30 01:41:38] [INFO ] Flatten gal took : 23 ms
[2025-05-30 01:41:38] [INFO ] Flatten gal took : 25 ms
[2025-05-30 01:41:38] [INFO ] Input system was already deterministic with 1291 transitions.
[2025-05-30 01:41:38] [INFO ] Flatten gal took : 25 ms
[2025-05-30 01:41:38] [INFO ] Flatten gal took : 25 ms
[2025-05-30 01:41:38] [INFO ] Time to serialize gal into /tmp/CTLFireability1625868926712522549.gal : 4 ms
[2025-05-30 01:41:38] [INFO ] Time to serialize properties into /tmp/CTLFireability1030119997690278842.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/CTLFireability1625868926712522549.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1030119997690278842.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 01:42:08] [INFO ] Flatten gal took : 26 ms
[2025-05-30 01:42:08] [INFO ] Applying decomposition
[2025-05-30 01:42:08] [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/graph2834169037867660441.txt' '-o' '/tmp/graph2834169037867660441.bin' '-w' '/tmp/graph2834169037867660441.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2834169037867660441.bin' '-l' '-1' '-v' '-w' '/tmp/graph2834169037867660441.weights' '-q' '0' '-e' '0.001'
[2025-05-30 01:42:09] [INFO ] Decomposing Gal with order
[2025-05-30 01:42:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 01:42:09] [INFO ] Removed a total of 1013 redundant transitions.
[2025-05-30 01:42:09] [INFO ] Flatten gal took : 38 ms
[2025-05-30 01:42:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 18 ms.
[2025-05-30 01:42:09] [INFO ] Time to serialize gal into /tmp/CTLFireability4282490203829287791.gal : 6 ms
[2025-05-30 01:42:09] [INFO ] Time to serialize properties into /tmp/CTLFireability3989896914242643050.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/CTLFireability4282490203829287791.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3989896914242643050.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 : 1090/1090 places, 1460/1460 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 187 transitions
Trivial Post-agglo rules discarded 187 transitions
Performed 187 trivial Post agglomeration. Transition count delta: 187
Iterating post reduction 0 with 187 rules applied. Total rules applied 187 place count 1089 transition count 1272
Reduce places removed 187 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 1 with 190 rules applied. Total rules applied 377 place count 902 transition count 1269
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 379 place count 900 transition count 1269
Performed 291 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 291 Pre rules applied. Total rules applied 379 place count 900 transition count 978
Deduced a syphon composed of 291 places in 1 ms
Ensure Unique test removed 24 places
Reduce places removed 315 places and 0 transitions.
Iterating global reduction 3 with 606 rules applied. Total rules applied 985 place count 585 transition count 978
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 1003 place count 583 transition count 962
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 4 with 16 rules applied. Total rules applied 1019 place count 567 transition count 962
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 9 Pre rules applied. Total rules applied 1019 place count 567 transition count 953
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 1046 place count 549 transition count 953
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 8 Pre rules applied. Total rules applied 1046 place count 549 transition count 945
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 1062 place count 541 transition count 945
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 1070 place count 533 transition count 937
Iterating global reduction 5 with 8 rules applied. Total rules applied 1078 place count 533 transition count 937
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 4 Pre rules applied. Total rules applied 1078 place count 533 transition count 933
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 1086 place count 529 transition count 933
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 1090 place count 525 transition count 921
Iterating global reduction 5 with 4 rules applied. Total rules applied 1094 place count 525 transition count 921
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1096 place count 523 transition count 912
Iterating global reduction 5 with 2 rules applied. Total rules applied 1098 place count 523 transition count 912
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1099 place count 522 transition count 904
Iterating global reduction 5 with 1 rules applied. Total rules applied 1100 place count 522 transition count 904
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1101 place count 521 transition count 896
Iterating global reduction 5 with 1 rules applied. Total rules applied 1102 place count 521 transition count 896
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1103 place count 520 transition count 888
Iterating global reduction 5 with 1 rules applied. Total rules applied 1104 place count 520 transition count 888
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1105 place count 519 transition count 880
Iterating global reduction 5 with 1 rules applied. Total rules applied 1106 place count 519 transition count 880
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1107 place count 518 transition count 872
Iterating global reduction 5 with 1 rules applied. Total rules applied 1108 place count 518 transition count 872
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1109 place count 517 transition count 864
Iterating global reduction 5 with 1 rules applied. Total rules applied 1110 place count 517 transition count 864
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1111 place count 516 transition count 856
Iterating global reduction 5 with 1 rules applied. Total rules applied 1112 place count 516 transition count 856
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1113 place count 515 transition count 848
Iterating global reduction 5 with 1 rules applied. Total rules applied 1114 place count 515 transition count 848
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1115 place count 514 transition count 840
Iterating global reduction 5 with 1 rules applied. Total rules applied 1116 place count 514 transition count 840
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1117 place count 513 transition count 832
Iterating global reduction 5 with 1 rules applied. Total rules applied 1118 place count 513 transition count 832
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1119 place count 512 transition count 824
Iterating global reduction 5 with 1 rules applied. Total rules applied 1120 place count 512 transition count 824
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1121 place count 511 transition count 816
Iterating global reduction 5 with 1 rules applied. Total rules applied 1122 place count 511 transition count 816
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1123 place count 510 transition count 808
Iterating global reduction 5 with 1 rules applied. Total rules applied 1124 place count 510 transition count 808
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1125 place count 509 transition count 800
Iterating global reduction 5 with 1 rules applied. Total rules applied 1126 place count 509 transition count 800
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1127 place count 508 transition count 792
Iterating global reduction 5 with 1 rules applied. Total rules applied 1128 place count 508 transition count 792
Performed 67 Post agglomeration using F-continuation condition.Transition count delta: 67
Deduced a syphon composed of 67 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 5 with 136 rules applied. Total rules applied 1264 place count 439 transition count 725
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 1268 place count 435 transition count 721
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 1273 place count 434 transition count 721
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 1274 place count 434 transition count 720
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1275 place count 433 transition count 720
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 1275 place count 433 transition count 719
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 1277 place count 432 transition count 719
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1279 place count 430 transition count 717
Iterating global reduction 7 with 2 rules applied. Total rules applied 1281 place count 430 transition count 717
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 1283 place count 430 transition count 715
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1284 place count 429 transition count 715
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 1284 place count 429 transition count 714
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 1286 place count 428 transition count 714
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 1287 place count 428 transition count 714
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1289 place count 426 transition count 712
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 1295 place count 422 transition count 710
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1297 place count 420 transition count 710
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 8 Pre rules applied. Total rules applied 1297 place count 420 transition count 702
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 1314 place count 411 transition count 702
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 11 with 4 rules applied. Total rules applied 1318 place count 407 transition count 702
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 1318 place count 407 transition count 701
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 1320 place count 406 transition count 701
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 12 with 8 rules applied. Total rules applied 1328 place count 402 transition count 697
Discarding 3 places :
Symmetric choice reduction at 12 with 3 rule applications. Total rules 1331 place count 399 transition count 694
Iterating global reduction 12 with 3 rules applied. Total rules applied 1334 place count 399 transition count 694
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1335 place count 398 transition count 693
Iterating global reduction 12 with 1 rules applied. Total rules applied 1336 place count 398 transition count 693
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 1337 place count 398 transition count 692
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 1337 place count 398 transition count 691
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 1339 place count 397 transition count 691
Applied a total of 1339 rules in 263 ms. Remains 397 /1090 variables (removed 693) and now considering 691/1460 (removed 769) transitions.
// Phase 1: matrix 691 rows 397 cols
[2025-05-30 01:42:39] [INFO ] Computed 63 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:42:39] [INFO ] Implicit Places using invariants in 279 ms returned [1, 18, 19, 32, 49, 67, 87, 143, 153, 154, 157, 174, 192, 268, 273, 276, 288, 289, 290, 308, 330, 331, 332, 333]
[2025-05-30 01:42:39] [INFO ] Actually due to overlaps returned [290, 49, 174, 308, 157, 32, 153, 288, 330, 154, 289, 331, 1, 273, 18, 192, 332, 19, 67, 87, 143, 276, 333]
Discarding 23 places :
Implicit Place search using SMT only with invariants took 280 ms to find 23 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 374/1090 places, 691/1460 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 373 transition count 642
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 100 place count 324 transition count 641
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 101 place count 323 transition count 641
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 16 Pre rules applied. Total rules applied 101 place count 323 transition count 625
Deduced a syphon composed of 16 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 33 rules applied. Total rules applied 134 place count 306 transition count 625
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 12 rules applied. Total rules applied 146 place count 302 transition count 617
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 154 place count 294 transition count 617
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 157 place count 291 transition count 614
Iterating global reduction 5 with 3 rules applied. Total rules applied 160 place count 291 transition count 614
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 162 place count 291 transition count 612
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 6 with 24 rules applied. Total rules applied 186 place count 279 transition count 600
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 187 place count 278 transition count 599
Iterating global reduction 6 with 1 rules applied. Total rules applied 188 place count 278 transition count 599
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 190 place count 278 transition count 597
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 192 place count 278 transition count 595
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 194 place count 276 transition count 595
Applied a total of 194 rules in 32 ms. Remains 276 /374 variables (removed 98) and now considering 595/691 (removed 96) transitions.
// Phase 1: matrix 595 rows 276 cols
[2025-05-30 01:42:39] [INFO ] Computed 34 invariants in 13 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:42:39] [INFO ] Implicit Places using invariants in 188 ms returned [92, 99, 105, 170, 188, 195, 201, 273]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 189 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 268/1090 places, 595/1460 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 268 transition count 594
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 267 transition count 594
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 6 place count 263 transition count 590
Iterating global reduction 2 with 4 rules applied. Total rules applied 10 place count 263 transition count 590
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 14 place count 259 transition count 586
Iterating global reduction 2 with 4 rules applied. Total rules applied 18 place count 259 transition count 586
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 20 place count 257 transition count 584
Iterating global reduction 2 with 2 rules applied. Total rules applied 22 place count 257 transition count 584
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 28 place count 254 transition count 581
Applied a total of 28 rules in 20 ms. Remains 254 /268 variables (removed 14) and now considering 581/595 (removed 14) transitions.
// Phase 1: matrix 581 rows 254 cols
[2025-05-30 01:42:39] [INFO ] Computed 26 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:42:40] [INFO ] Implicit Places using invariants in 174 ms returned []
[2025-05-30 01:42:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:42:40] [INFO ] Implicit Places using invariants and state equation in 428 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 : 254/1090 places, 581/1460 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 1390 ms. Remains : 254/1090 places, 581/1460 transitions.
[2025-05-30 01:42:40] [INFO ] Flatten gal took : 16 ms
[2025-05-30 01:42:40] [INFO ] Flatten gal took : 14 ms
[2025-05-30 01:42:40] [INFO ] Input system was already deterministic with 581 transitions.
[2025-05-30 01:42:40] [INFO ] Flatten gal took : 14 ms
[2025-05-30 01:42:40] [INFO ] Flatten gal took : 13 ms
[2025-05-30 01:42:40] [INFO ] Time to serialize gal into /tmp/CTLFireability9859422003097701068.gal : 2 ms
[2025-05-30 01:42:40] [INFO ] Time to serialize properties into /tmp/CTLFireability14086027251655453090.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/CTLFireability9859422003097701068.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14086027251655453090.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,3.10111e+08,12.8452,336104,2,11091,5,1.03214e+06,6,0,1599,1.07848e+06,0

Converting to forward existential form...Done !
original formula: EF(((p288==1) * AF(((p540==1)&&(p819==1)))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * (p288==1)) * !(EG(!(((p540==1)&&(p819==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t501, t502, t504, t511, t515, t516, t517, t518, t519, t520, t521, t530, t531, t532, t533, t54...374
Detected timeout of ITS tools.
[2025-05-30 01:43:10] [INFO ] Flatten gal took : 19 ms
[2025-05-30 01:43:10] [INFO ] Applying decomposition
[2025-05-30 01:43:10] [INFO ] Flatten gal took : 13 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/graph12154484172193924292.txt' '-o' '/tmp/graph12154484172193924292.bin' '-w' '/tmp/graph12154484172193924292.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12154484172193924292.bin' '-l' '-1' '-v' '-w' '/tmp/graph12154484172193924292.weights' '-q' '0' '-e' '0.001'
[2025-05-30 01:43:10] [INFO ] Decomposing Gal with order
[2025-05-30 01:43:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 01:43:10] [INFO ] Removed a total of 1143 redundant transitions.
[2025-05-30 01:43:10] [INFO ] Flatten gal took : 24 ms
[2025-05-30 01:43:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 17 labels/synchronizations in 3 ms.
[2025-05-30 01:43:10] [INFO ] Time to serialize gal into /tmp/CTLFireability2357380707587402706.gal : 2 ms
[2025-05-30 01:43:10] [INFO ] Time to serialize properties into /tmp/CTLFireability15059404572564056413.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/CTLFireability2357380707587402706.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15059404572564056413.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,3.10111e+08,7.76186,215572,1523,1022,327006,46096,843,683415,233,299393,0

Converting to forward existential form...Done !
original formula: EF(((i2.u27.p288==1) * AF(((i4.u48.p540==1)&&(i4.u48.p819==1)))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * (i2.u27.p288==1)) * !(EG(!(((i4.u48.p540==1)&&(i4.u48.p819==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t504, t511, t519, t521, t532, t533, t552, u44.t501, u44.t502, u44.t531, u44.t577, u44.t578, u...478
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 : 1090/1090 places, 1460/1460 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1078 transition count 1448
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1078 transition count 1448
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 30 place count 1072 transition count 1434
Iterating global reduction 0 with 6 rules applied. Total rules applied 36 place count 1072 transition count 1434
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 39 place count 1069 transition count 1431
Iterating global reduction 0 with 3 rules applied. Total rules applied 42 place count 1069 transition count 1431
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 1068 transition count 1430
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 1068 transition count 1430
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 1067 transition count 1429
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 1067 transition count 1429
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 1066 transition count 1428
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 1066 transition count 1428
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 1065 transition count 1427
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 1065 transition count 1427
Applied a total of 50 rules in 213 ms. Remains 1065 /1090 variables (removed 25) and now considering 1427/1460 (removed 33) transitions.
// Phase 1: matrix 1427 rows 1065 cols
[2025-05-30 01:43:41] [INFO ] Computed 110 invariants in 15 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 550 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 01:43:43] [INFO ] Implicit Places using invariants and state equation in 2085 ms returned []
Implicit Place search using SMT with State Equation took 2637 ms to find 0 implicit places.
Running 1426 sub problems to find dead transitions.
[2025-05-30 01:43:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1064 variables, 65/65 constraints. Problems are: Problem set: 0 solved, 1426 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1064/2492 variables, and 65 constraints, problems are : Problem set: 0 solved, 1426 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 0/30 constraints, Generalized P Invariants (flows): 65/80 constraints, State Equation: 0/1065 constraints, PredecessorRefiner: 1426/1426 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1426 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1064 variables, 65/65 constraints. Problems are: Problem set: 0 solved, 1426 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1064/2492 variables, and 65 constraints, problems are : Problem set: 0 solved, 1426 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 0/30 constraints, Generalized P Invariants (flows): 65/80 constraints, State Equation: 0/1065 constraints, PredecessorRefiner: 0/1426 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60334ms problems are : Problem set: 0 solved, 1426 unsolved
Search for dead transitions found 0 dead transitions in 60338ms
Starting structural reductions in LTL mode, iteration 1 : 1065/1090 places, 1427/1460 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63194 ms. Remains : 1065/1090 places, 1427/1460 transitions.
[2025-05-30 01:44:44] [INFO ] Flatten gal took : 30 ms
[2025-05-30 01:44:44] [INFO ] Flatten gal took : 48 ms
[2025-05-30 01:44:44] [INFO ] Input system was already deterministic with 1427 transitions.
[2025-05-30 01:44:44] [INFO ] Flatten gal took : 27 ms
[2025-05-30 01:44:44] [INFO ] Flatten gal took : 27 ms
[2025-05-30 01:44:44] [INFO ] Time to serialize gal into /tmp/CTLFireability126523387116661048.gal : 5 ms
[2025-05-30 01:44:44] [INFO ] Time to serialize properties into /tmp/CTLFireability16996247693330039125.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/CTLFireability126523387116661048.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16996247693330039125.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 01:45:14] [INFO ] Flatten gal took : 32 ms
[2025-05-30 01:45:14] [INFO ] Applying decomposition
[2025-05-30 01:45:14] [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/graph12665212617691899968.txt' '-o' '/tmp/graph12665212617691899968.bin' '-w' '/tmp/graph12665212617691899968.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12665212617691899968.bin' '-l' '-1' '-v' '-w' '/tmp/graph12665212617691899968.weights' '-q' '0' '-e' '0.001'
[2025-05-30 01:45:14] [INFO ] Decomposing Gal with order
[2025-05-30 01:45:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 01:45:14] [INFO ] Removed a total of 1253 redundant transitions.
[2025-05-30 01:45:14] [INFO ] Flatten gal took : 43 ms
[2025-05-30 01:45:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 13 labels/synchronizations in 6 ms.
[2025-05-30 01:45:14] [INFO ] Time to serialize gal into /tmp/CTLFireability6830088155818114568.gal : 7 ms
[2025-05-30 01:45:14] [INFO ] Time to serialize properties into /tmp/CTLFireability13258639289209753920.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/CTLFireability6830088155818114568.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13258639289209753920.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 : 1090/1090 places, 1460/1460 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1079 transition count 1449
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1079 transition count 1449
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 27 place count 1074 transition count 1436
Iterating global reduction 0 with 5 rules applied. Total rules applied 32 place count 1074 transition count 1436
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 1073 transition count 1435
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 1073 transition count 1435
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 1072 transition count 1434
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 1072 transition count 1434
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 1071 transition count 1433
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 1071 transition count 1433
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 1070 transition count 1432
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 1070 transition count 1432
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 1069 transition count 1431
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 1069 transition count 1431
Applied a total of 42 rules in 215 ms. Remains 1069 /1090 variables (removed 21) and now considering 1431/1460 (removed 29) transitions.
// Phase 1: matrix 1431 rows 1069 cols
[2025-05-30 01:45:44] [INFO ] Computed 110 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:45:45] [INFO ] Implicit Places using invariants in 574 ms returned []
[2025-05-30 01:45:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:45:49] [INFO ] Implicit Places using invariants and state equation in 4260 ms returned []
Implicit Place search using SMT with State Equation took 4836 ms to find 0 implicit places.
Running 1430 sub problems to find dead transitions.
[2025-05-30 01:45:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1068 variables, 65/65 constraints. Problems are: Problem set: 0 solved, 1430 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1068/2500 variables, and 65 constraints, problems are : Problem set: 0 solved, 1430 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 0/29 constraints, Generalized P Invariants (flows): 65/81 constraints, State Equation: 0/1069 constraints, PredecessorRefiner: 1430/1430 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1430 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1068 variables, 65/65 constraints. Problems are: Problem set: 0 solved, 1430 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1068/2500 variables, and 65 constraints, problems are : Problem set: 0 solved, 1430 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 0/29 constraints, Generalized P Invariants (flows): 65/81 constraints, State Equation: 0/1069 constraints, PredecessorRefiner: 0/1430 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60326ms problems are : Problem set: 0 solved, 1430 unsolved
Search for dead transitions found 0 dead transitions in 60329ms
Starting structural reductions in LTL mode, iteration 1 : 1069/1090 places, 1431/1460 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65384 ms. Remains : 1069/1090 places, 1431/1460 transitions.
[2025-05-30 01:46:50] [INFO ] Flatten gal took : 27 ms
[2025-05-30 01:46:50] [INFO ] Flatten gal took : 27 ms
[2025-05-30 01:46:50] [INFO ] Input system was already deterministic with 1431 transitions.
[2025-05-30 01:46:50] [INFO ] Flatten gal took : 28 ms
[2025-05-30 01:46:50] [INFO ] Flatten gal took : 28 ms
[2025-05-30 01:46:50] [INFO ] Time to serialize gal into /tmp/CTLFireability1358006526572073769.gal : 7 ms
[2025-05-30 01:46:50] [INFO ] Time to serialize properties into /tmp/CTLFireability12527950692645891116.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/CTLFireability1358006526572073769.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12527950692645891116.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 01:47:20] [INFO ] Flatten gal took : 32 ms
[2025-05-30 01:47:20] [INFO ] Applying decomposition
[2025-05-30 01:47:20] [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/graph14206502075853262946.txt' '-o' '/tmp/graph14206502075853262946.bin' '-w' '/tmp/graph14206502075853262946.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14206502075853262946.bin' '-l' '-1' '-v' '-w' '/tmp/graph14206502075853262946.weights' '-q' '0' '-e' '0.001'
[2025-05-30 01:47:20] [INFO ] Decomposing Gal with order
[2025-05-30 01:47:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 01:47:20] [INFO ] Removed a total of 1257 redundant transitions.
[2025-05-30 01:47:20] [INFO ] Flatten gal took : 43 ms
[2025-05-30 01:47:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 7 ms.
[2025-05-30 01:47:20] [INFO ] Time to serialize gal into /tmp/CTLFireability7902531074445779921.gal : 8 ms
[2025-05-30 01:47:20] [INFO ] Time to serialize properties into /tmp/CTLFireability18257015206890927097.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/CTLFireability7902531074445779921.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18257015206890927097.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.
[2025-05-30 01:47:50] [INFO ] Flatten gal took : 39 ms
[2025-05-30 01:47:50] [INFO ] Flatten gal took : 29 ms
[2025-05-30 01:47:50] [INFO ] Applying decomposition
[2025-05-30 01:47:50] [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/graph11517714264206423299.txt' '-o' '/tmp/graph11517714264206423299.bin' '-w' '/tmp/graph11517714264206423299.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11517714264206423299.bin' '-l' '-1' '-v' '-w' '/tmp/graph11517714264206423299.weights' '-q' '0' '-e' '0.001'
[2025-05-30 01:47:50] [INFO ] Decomposing Gal with order
[2025-05-30 01:47:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 01:47:50] [INFO ] Removed a total of 1265 redundant transitions.
[2025-05-30 01:47:50] [INFO ] Flatten gal took : 44 ms
[2025-05-30 01:47:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 17 labels/synchronizations in 7 ms.
[2025-05-30 01:47:50] [INFO ] Time to serialize gal into /tmp/CTLFireability10877020791130944056.gal : 7 ms
[2025-05-30 01:47:50] [INFO ] Time to serialize properties into /tmp/CTLFireability13054477367558930702.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/CTLFireability10877020791130944056.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13054477367558930702.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 12 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 02:15:20] [INFO ] Applying decomposition
[2025-05-30 02:15:20] [INFO ] Flatten gal took : 264 ms
[2025-05-30 02:15:20] [INFO ] Decomposing Gal with order
[2025-05-30 02:15:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 02:15:21] [INFO ] Removed a total of 1178 redundant transitions.
[2025-05-30 02:15:21] [INFO ] Flatten gal took : 469 ms
[2025-05-30 02:15:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 1405 labels/synchronizations in 1095 ms.
[2025-05-30 02:15:22] [INFO ] Time to serialize gal into /tmp/CTLFireability7782915734789625540.gal : 29 ms
[2025-05-30 02:15:22] [INFO ] Time to serialize properties into /tmp/CTLFireability11494766525740823668.ctl : 10 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/CTLFireability7782915734789625540.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11494766525740823668.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 12 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ASLink-PT-02b"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is ASLink-PT-02b, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r002-tall-174853729000306"
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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;