Execution Chart

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Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r002-tall-174853729100362.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-06a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-tall-174853729100362
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1020K
-rw-r--r-- 1 mcc users 6.7K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K 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 3.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K 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 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.6K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 90K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K 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 3.8K 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 597K 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-06a-CTLFireability-2023-12
FORMULA_NAME ASLink-PT-06a-CTLFireability-2023-13
FORMULA_NAME ASLink-PT-06a-CTLFireability-2023-14
FORMULA_NAME ASLink-PT-06a-CTLFireability-2023-15
FORMULA_NAME ASLink-PT-06a-CTLFireability-2025-00
FORMULA_NAME ASLink-PT-06a-CTLFireability-2025-01
FORMULA_NAME ASLink-PT-06a-CTLFireability-2025-02
FORMULA_NAME ASLink-PT-06a-CTLFireability-2025-03
FORMULA_NAME ASLink-PT-06a-CTLFireability-2025-04
FORMULA_NAME ASLink-PT-06a-CTLFireability-2025-05
FORMULA_NAME ASLink-PT-06a-CTLFireability-2025-06
FORMULA_NAME ASLink-PT-06a-CTLFireability-2025-07
FORMULA_NAME ASLink-PT-06a-CTLFireability-2025-08
FORMULA_NAME ASLink-PT-06a-CTLFireability-2025-09
FORMULA_NAME ASLink-PT-06a-CTLFireability-2025-10
FORMULA_NAME ASLink-PT-06a-CTLFireability-2025-11

=== Now, execution of the tool begins

BK_START 1748587153977

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-06a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-05-30 06:39:15] [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 06:39:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 06:39:15] [INFO ] Load time of PNML (sax parser for PT used): 148 ms
[2025-05-30 06:39:15] [INFO ] Transformed 1406 places.
[2025-05-30 06:39:15] [INFO ] Transformed 2100 transitions.
[2025-05-30 06:39:15] [INFO ] Found NUPN structural information;
[2025-05-30 06:39:15] [INFO ] Parsed PT model containing 1406 places and 2100 transitions and 7896 arcs in 256 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 14 ms.
Ensure Unique test removed 22 transitions
Reduce redundant transitions removed 22 transitions.
Support contains 233 out of 1406 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1406/1406 places, 2078/2078 transitions.
Ensure Unique test removed 22 places
Discarding 11 places :
Implicit places reduction removed 11 places
Iterating post reduction 0 with 33 rules applied. Total rules applied 33 place count 1373 transition count 2078
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 40 place count 1366 transition count 2056
Ensure Unique test removed 1 places
Iterating global reduction 1 with 8 rules applied. Total rules applied 48 place count 1365 transition count 2056
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 50 place count 1365 transition count 2054
Applied a total of 50 rules in 219 ms. Remains 1365 /1406 variables (removed 41) and now considering 2054/2078 (removed 24) transitions.
// Phase 1: matrix 2054 rows 1365 cols
[2025-05-30 06:39:15] [INFO ] Computed 236 invariants in 155 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:39:17] [INFO ] Implicit Places using invariants in 1894 ms returned [1, 20, 23, 52, 70, 199, 215, 221, 222, 258, 387, 404, 409, 448, 577, 594, 599, 601, 637, 766, 782, 787, 788, 789, 807, 825, 954, 971, 976, 977, 1144, 1149, 1166, 1167, 1205, 1228, 1229, 1246, 1254, 1268, 1280, 1286, 1294, 1300, 1306, 1314]
Discarding 46 places :
Implicit Place search using SMT only with invariants took 1962 ms to find 46 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1319/1406 places, 2054/2078 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 1309 transition count 2044
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 1309 transition count 2044
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 26 place count 1303 transition count 2038
Iterating global reduction 0 with 6 rules applied. Total rules applied 32 place count 1303 transition count 2038
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 35 place count 1300 transition count 2035
Iterating global reduction 0 with 3 rules applied. Total rules applied 38 place count 1300 transition count 2035
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 1299 transition count 2034
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 1299 transition count 2034
Applied a total of 40 rules in 181 ms. Remains 1299 /1319 variables (removed 20) and now considering 2034/2054 (removed 20) transitions.
// Phase 1: matrix 2034 rows 1299 cols
[2025-05-30 06:39:18] [INFO ] Computed 190 invariants in 115 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:39:18] [INFO ] Implicit Places using invariants in 915 ms returned []
[2025-05-30 06:39:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:39:21] [INFO ] Implicit Places using invariants and state equation in 3106 ms returned []
Implicit Place search using SMT with State Equation took 4027 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1299/1406 places, 2034/2078 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 6417 ms. Remains : 1299/1406 places, 2034/2078 transitions.
Support contains 233 out of 1299 places after structural reductions.
[2025-05-30 06:39:22] [INFO ] Flatten gal took : 170 ms
[2025-05-30 06:39:22] [INFO ] Flatten gal took : 132 ms
[2025-05-30 06:39:22] [INFO ] Input system was already deterministic with 2034 transitions.
Support contains 232 out of 1299 places (down from 233) after GAL structural reductions.
RANDOM walk for 40000 steps (222 resets) in 2125 ms. (18 steps per ms) remains 67/115 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4003 steps (8 resets) in 55 ms. (71 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4002 steps (8 resets) in 14 ms. (266 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 67/67 properties
[2025-05-30 06:39:23] [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) 0/150 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 1 (OVERLAPS) 334/484 variables, 30/30 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/484 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 3 (OVERLAPS) 81/565 variables, 12/42 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/565 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 67 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp77 is UNSAT
At refinement iteration 5 (OVERLAPS) 716/1281 variables, 141/183 constraints. Problems are: Problem set: 3 solved, 64 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1281/3333 variables, and 183 constraints, problems are : Problem set: 3 solved, 64 unsolved in 5013 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, Generalized P Invariants (flows): 141/148 constraints, State Equation: 0/1299 constraints, PredecessorRefiner: 67/67 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 64 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 0/0 constraints. Problems are: Problem set: 3 solved, 64 unsolved
At refinement iteration 1 (OVERLAPS) 336/478 variables, 29/29 constraints. Problems are: Problem set: 3 solved, 64 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/478 variables, 0/29 constraints. Problems are: Problem set: 3 solved, 64 unsolved
At refinement iteration 3 (OVERLAPS) 82/560 variables, 13/42 constraints. Problems are: Problem set: 3 solved, 64 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/560 variables, 0/42 constraints. Problems are: Problem set: 3 solved, 64 unsolved
At refinement iteration 5 (OVERLAPS) 721/1281 variables, 141/183 constraints. Problems are: Problem set: 3 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 06:39:32] [INFO ] Deduced a trap composed of 23 places in 387 ms of which 61 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 06:39:33] [INFO ] Deduced a trap composed of 25 places in 385 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 06:39:33] [INFO ] Deduced a trap composed of 91 places in 419 ms of which 83 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 06:39:34] [INFO ] Deduced a trap composed of 26 places in 384 ms of which 46 ms to minimize.
SMT process timed out in 10368ms, After SMT, problems are : Problem set: 3 solved, 64 unsolved
Fused 64 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 142 out of 1299 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1299/1299 places, 2034/2034 transitions.
Ensure Unique test removed 1 places
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 146 transitions
Trivial Post-agglo rules discarded 146 transitions
Performed 146 trivial Post agglomeration. Transition count delta: 146
Iterating post reduction 0 with 148 rules applied. Total rules applied 148 place count 1297 transition count 1888
Reduce places removed 146 places and 0 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Iterating post reduction 1 with 162 rules applied. Total rules applied 310 place count 1151 transition count 1872
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 326 place count 1135 transition count 1872
Performed 141 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 141 Pre rules applied. Total rules applied 326 place count 1135 transition count 1731
Deduced a syphon composed of 141 places in 1 ms
Ensure Unique test removed 50 places
Reduce places removed 191 places and 0 transitions.
Iterating global reduction 3 with 332 rules applied. Total rules applied 658 place count 944 transition count 1731
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 3 with 7 rules applied. Total rules applied 665 place count 941 transition count 1727
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 669 place count 937 transition count 1727
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 12 Pre rules applied. Total rules applied 669 place count 937 transition count 1715
Deduced a syphon composed of 12 places in 2 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 5 with 24 rules applied. Total rules applied 693 place count 925 transition count 1715
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 698 place count 920 transition count 1705
Iterating global reduction 5 with 5 rules applied. Total rules applied 703 place count 920 transition count 1705
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 703 place count 920 transition count 1704
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 705 place count 919 transition count 1704
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 707 place count 917 transition count 1702
Iterating global reduction 5 with 2 rules applied. Total rules applied 709 place count 917 transition count 1702
Performed 63 Post agglomeration using F-continuation condition.Transition count delta: 63
Deduced a syphon composed of 63 places in 5 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 5 with 126 rules applied. Total rules applied 835 place count 854 transition count 1639
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 836 place count 853 transition count 1638
Iterating global reduction 5 with 1 rules applied. Total rules applied 837 place count 853 transition count 1638
Free-agglomeration rule applied 4 times.
Iterating global reduction 5 with 4 rules applied. Total rules applied 841 place count 853 transition count 1634
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 845 place count 849 transition count 1634
Free-agglomeration rule (complex) applied 20 times.
Iterating global reduction 6 with 20 rules applied. Total rules applied 865 place count 849 transition count 1614
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 6 with 20 rules applied. Total rules applied 885 place count 829 transition count 1614
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 886 place count 829 transition count 1613
Partial Free-agglomeration rule applied 8 times.
Drop transitions (Partial Free agglomeration) removed 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 894 place count 829 transition count 1613
Partial Post-agglomeration rule applied 4 times.
Drop transitions (Partial Post agglomeration) removed 4 transitions
Iterating global reduction 7 with 4 rules applied. Total rules applied 898 place count 829 transition count 1613
Applied a total of 898 rules in 532 ms. Remains 829 /1299 variables (removed 470) and now considering 1613/2034 (removed 421) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 533 ms. Remains : 829/1299 places, 1613/2034 transitions.
RANDOM walk for 40000 steps (436 resets) in 1236 ms. (32 steps per ms) remains 63/64 properties
BEST_FIRST walk for 4002 steps (8 resets) in 11 ms. (333 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4002 steps (8 resets) in 12 ms. (307 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4002 steps (9 resets) in 11 ms. (333 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4002 steps (8 resets) in 14 ms. (266 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4001 steps (8 resets) in 12 ms. (307 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (9 resets) in 12 ms. (307 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4002 steps (8 resets) in 11 ms. (333 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4002 steps (8 resets) in 10 ms. (363 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4002 steps (9 resets) in 11 ms. (333 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4001 steps (8 resets) in 11 ms. (333 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4002 steps (8 resets) in 11 ms. (333 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (9 resets) in 10 ms. (364 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4001 steps (9 resets) in 12 ms. (307 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4002 steps (8 resets) in 15 ms. (250 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4002 steps (8 resets) in 11 ms. (333 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4002 steps (9 resets) in 12 ms. (307 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (9 resets) in 11 ms. (333 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4002 steps (8 resets) in 9 ms. (400 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (9 resets) in 11 ms. (333 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (9 resets) in 13 ms. (285 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (9 resets) in 11 ms. (333 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (9 resets) in 11 ms. (333 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4002 steps (8 resets) in 10 ms. (363 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4002 steps (8 resets) in 11 ms. (333 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4001 steps (8 resets) in 12 ms. (307 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (9 resets) in 12 ms. (307 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (9 resets) in 13 ms. (285 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4001 steps (8 resets) in 11 ms. (333 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (9 resets) in 12 ms. (307 steps per ms) remains 63/63 properties
Interrupted probabilistic random walk after 169508 steps, run timeout after 3001 ms. (steps per millisecond=56 ) properties seen :0 out of 63
Probabilistic random walk after 169508 steps, saw 46313 distinct states, run finished after 3008 ms. (steps per millisecond=56 ) properties seen :0
// Phase 1: matrix 1613 rows 829 cols
[2025-05-30 06:39:38] [INFO ] Computed 135 invariants in 15 ms
[2025-05-30 06:39:38] [INFO ] State equation strengthened by 32 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/140 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 1 (OVERLAPS) 177/317 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/317 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 3 (OVERLAPS) 35/352 variables, 11/33 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/352 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 5 (OVERLAPS) 432/784 variables, 94/127 constraints. Problems are: Problem set: 0 solved, 63 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 06:39:40] [INFO ] Deduced a trap composed of 23 places in 222 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 06:39:40] [INFO ] Deduced a trap composed of 15 places in 79 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 06:39:40] [INFO ] Deduced a trap composed of 24 places in 86 ms of which 5 ms to minimize.
Problem AtomicPropp71 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 06:39:41] [INFO ] Deduced a trap composed of 22 places in 152 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 06:39:41] [INFO ] Deduced a trap composed of 38 places in 189 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 06:39:41] [INFO ] Deduced a trap composed of 41 places in 188 ms of which 25 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/784 variables, 6/133 constraints. Problems are: Problem set: 1 solved, 62 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/784 variables, 0/133 constraints. Problems are: Problem set: 1 solved, 62 unsolved
At refinement iteration 8 (OVERLAPS) 45/829 variables, 8/141 constraints. Problems are: Problem set: 1 solved, 62 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/829 variables, 0/141 constraints. Problems are: Problem set: 1 solved, 62 unsolved
At refinement iteration 10 (OVERLAPS) 1613/2442 variables, 829/970 constraints. Problems are: Problem set: 1 solved, 62 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2442 variables, 32/1002 constraints. Problems are: Problem set: 1 solved, 62 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2442 variables, 0/1002 constraints. Problems are: Problem set: 1 solved, 62 unsolved
At refinement iteration 13 (OVERLAPS) 0/2442 variables, 0/1002 constraints. Problems are: Problem set: 1 solved, 62 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2442/2442 variables, and 1002 constraints, problems are : Problem set: 1 solved, 62 unsolved in 14063 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 102/102 constraints, State Equation: 829/829 constraints, ReadFeed: 32/32 constraints, PredecessorRefiner: 63/63 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 62 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/138 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 62 unsolved
At refinement iteration 1 (OVERLAPS) 174/312 variables, 21/21 constraints. Problems are: Problem set: 1 solved, 62 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/312 variables, 0/21 constraints. Problems are: Problem set: 1 solved, 62 unsolved
At refinement iteration 3 (OVERLAPS) 39/351 variables, 12/33 constraints. Problems are: Problem set: 1 solved, 62 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/351 variables, 0/33 constraints. Problems are: Problem set: 1 solved, 62 unsolved
At refinement iteration 5 (OVERLAPS) 433/784 variables, 94/127 constraints. Problems are: Problem set: 1 solved, 62 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/784 variables, 6/133 constraints. Problems are: Problem set: 1 solved, 62 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 06:39:53] [INFO ] Deduced a trap composed of 23 places in 172 ms of which 30 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/784 variables, 1/134 constraints. Problems are: Problem set: 1 solved, 62 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 06:39:55] [INFO ] Deduced a trap composed of 21 places in 112 ms of which 30 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/784 variables, 1/135 constraints. Problems are: Problem set: 1 solved, 62 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/784 variables, 0/135 constraints. Problems are: Problem set: 1 solved, 62 unsolved
At refinement iteration 10 (OVERLAPS) 45/829 variables, 8/143 constraints. Problems are: Problem set: 1 solved, 62 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/829 variables, 0/143 constraints. Problems are: Problem set: 1 solved, 62 unsolved
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp54 is UNSAT
Problem AtomicPropp57 is UNSAT
Problem AtomicPropp59 is UNSAT
Problem AtomicPropp60 is UNSAT
Problem AtomicPropp62 is UNSAT
Problem AtomicPropp64 is UNSAT
Problem AtomicPropp66 is UNSAT
Problem AtomicPropp69 is UNSAT
Problem AtomicPropp73 is UNSAT
Problem AtomicPropp75 is UNSAT
Problem AtomicPropp79 is UNSAT
Problem AtomicPropp81 is UNSAT
Problem AtomicPropp82 is UNSAT
Problem AtomicPropp85 is UNSAT
Problem AtomicPropp89 is UNSAT
Problem AtomicPropp90 is UNSAT
Problem AtomicPropp92 is UNSAT
Problem AtomicPropp96 is UNSAT
Problem AtomicPropp100 is UNSAT
Problem AtomicPropp102 is UNSAT
Problem AtomicPropp106 is UNSAT
Problem AtomicPropp107 is UNSAT
Problem AtomicPropp111 is UNSAT
Problem AtomicPropp113 is UNSAT
Problem AtomicPropp114 is UNSAT
At refinement iteration 12 (OVERLAPS) 1613/2442 variables, 829/972 constraints. Problems are: Problem set: 45 solved, 18 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2442 variables, 32/1004 constraints. Problems are: Problem set: 45 solved, 18 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2442/2442 variables, and 1022 constraints, problems are : Problem set: 45 solved, 18 unsolved in 45039 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 102/102 constraints, State Equation: 829/829 constraints, ReadFeed: 32/32 constraints, PredecessorRefiner: 18/63 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 59206ms problems are : Problem set: 45 solved, 18 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 48 out of 829 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 829/829 places, 1613/1613 transitions.
Ensure Unique test removed 1 places
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 2 rules applied. Total rules applied 2 place count 828 transition count 1612
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 827 transition count 1612
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 3 place count 827 transition count 1610
Deduced a syphon composed of 2 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 5 rules applied. Total rules applied 8 place count 824 transition count 1610
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 9 place count 823 transition count 1601
Iterating global reduction 2 with 1 rules applied. Total rules applied 10 place count 823 transition count 1601
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 11 place count 822 transition count 1593
Iterating global reduction 2 with 1 rules applied. Total rules applied 12 place count 822 transition count 1593
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 13 place count 821 transition count 1585
Iterating global reduction 2 with 1 rules applied. Total rules applied 14 place count 821 transition count 1585
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 15 place count 820 transition count 1577
Iterating global reduction 2 with 1 rules applied. Total rules applied 16 place count 820 transition count 1577
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 17 place count 819 transition count 1569
Iterating global reduction 2 with 1 rules applied. Total rules applied 18 place count 819 transition count 1569
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 19 place count 818 transition count 1561
Iterating global reduction 2 with 1 rules applied. Total rules applied 20 place count 818 transition count 1561
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 21 place count 817 transition count 1553
Iterating global reduction 2 with 1 rules applied. Total rules applied 22 place count 817 transition count 1553
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 23 place count 816 transition count 1545
Iterating global reduction 2 with 1 rules applied. Total rules applied 24 place count 816 transition count 1545
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 25 place count 815 transition count 1537
Iterating global reduction 2 with 1 rules applied. Total rules applied 26 place count 815 transition count 1537
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 27 place count 814 transition count 1529
Iterating global reduction 2 with 1 rules applied. Total rules applied 28 place count 814 transition count 1529
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 29 place count 813 transition count 1521
Iterating global reduction 2 with 1 rules applied. Total rules applied 30 place count 813 transition count 1521
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 31 place count 812 transition count 1513
Iterating global reduction 2 with 1 rules applied. Total rules applied 32 place count 812 transition count 1513
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 33 place count 811 transition count 1505
Iterating global reduction 2 with 1 rules applied. Total rules applied 34 place count 811 transition count 1505
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 35 place count 810 transition count 1497
Iterating global reduction 2 with 1 rules applied. Total rules applied 36 place count 810 transition count 1497
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 37 place count 809 transition count 1489
Iterating global reduction 2 with 1 rules applied. Total rules applied 38 place count 809 transition count 1489
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 39 place count 808 transition count 1481
Iterating global reduction 2 with 1 rules applied. Total rules applied 40 place count 808 transition count 1481
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 41 place count 807 transition count 1473
Iterating global reduction 2 with 1 rules applied. Total rules applied 42 place count 807 transition count 1473
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 50 place count 803 transition count 1469
Free-agglomeration rule applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 52 place count 803 transition count 1467
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 54 place count 801 transition count 1467
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 55 place count 801 transition count 1466
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 56 place count 800 transition count 1466
Applied a total of 56 rules in 940 ms. Remains 800 /829 variables (removed 29) and now considering 1466/1613 (removed 147) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 940 ms. Remains : 800/829 places, 1466/1613 transitions.
RANDOM walk for 40000 steps (446 resets) in 1071 ms. (37 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (9 resets) in 13 ms. (286 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (8 resets) in 10 ms. (363 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (8 resets) in 8 ms. (444 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (9 resets) in 8 ms. (444 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (9 resets) in 9 ms. (400 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (9 resets) in 11 ms. (333 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4000 steps (8 resets) in 10 ms. (363 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (8 resets) in 13 ms. (285 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (8 resets) in 9 ms. (400 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (8 resets) in 10 ms. (363 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (10 resets) in 13 ms. (286 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4001 steps (8 resets) in 13 ms. (285 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (8 resets) in 10 ms. (363 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (9 resets) in 13 ms. (285 steps per ms) remains 18/18 properties
Interrupted probabilistic random walk after 222256 steps, run timeout after 3001 ms. (steps per millisecond=74 ) properties seen :2 out of 18
Probabilistic random walk after 222256 steps, saw 71310 distinct states, run finished after 3001 ms. (steps per millisecond=74 ) properties seen :2
// Phase 1: matrix 1466 rows 800 cols
[2025-05-30 06:40:42] [INFO ] Computed 133 invariants in 14 ms
[2025-05-30 06:40:42] [INFO ] State equation strengthened by 33 read => feed constraints.
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) 0/44 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (OVERLAPS) 118/162 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/162 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (OVERLAPS) 166/328 variables, 22/38 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/328 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (OVERLAPS) 438/766 variables, 89/127 constraints. Problems are: Problem set: 0 solved, 16 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 06:40:42] [INFO ] Deduced a trap composed of 22 places in 162 ms of which 18 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/766 variables, 1/128 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/766 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (OVERLAPS) 34/800 variables, 6/134 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/800 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 10 (OVERLAPS) 1466/2266 variables, 800/934 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2266 variables, 33/967 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2266 variables, 0/967 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 13 (OVERLAPS) 0/2266 variables, 0/967 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2266/2266 variables, and 967 constraints, problems are : Problem set: 0 solved, 16 unsolved in 3493 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, Generalized P Invariants (flows): 95/95 constraints, State Equation: 800/800 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 16 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (OVERLAPS) 118/162 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/162 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (OVERLAPS) 166/328 variables, 22/38 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/328 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (OVERLAPS) 438/766 variables, 89/127 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/766 variables, 1/128 constraints. Problems are: Problem set: 0 solved, 16 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 06:40:46] [INFO ] Deduced a trap composed of 23 places in 188 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 06:40:46] [INFO ] Deduced a trap composed of 35 places in 328 ms of which 37 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/766 variables, 2/130 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/766 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 9 (OVERLAPS) 34/800 variables, 6/136 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/800 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 11 (OVERLAPS) 1466/2266 variables, 800/936 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2266 variables, 33/969 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2266 variables, 16/985 constraints. Problems are: Problem set: 0 solved, 16 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 06:41:50] [INFO ] Deduced a trap along path composed of 23 places in 83 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 06:41:50] [INFO ] Deduced a trap along path composed of 5 places in 34 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/2266 variables, 2/987 constraints. Problems are: Problem set: 0 solved, 16 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2266/2266 variables, and 987 constraints, problems are : Problem set: 0 solved, 16 unsolved in 75014 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, Generalized P Invariants (flows): 95/95 constraints, State Equation: 800/800 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 78554ms problems are : Problem set: 0 solved, 16 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 44 out of 800 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 800/800 places, 1466/1466 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 800 transition count 1465
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 799 transition count 1465
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 799 transition count 1464
Applied a total of 3 rules in 76 ms. Remains 799 /800 variables (removed 1) and now considering 1464/1466 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 799/800 places, 1464/1466 transitions.
Successfully simplified 48 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA ASLink-PT-06a-CTLFireability-2025-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-CTLFireability-2025-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-CTLFireability-2025-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-CTLFireability-2023-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-CTLFireability-2023-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-05-30 06:42:00] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2025-05-30 06:42:00] [INFO ] Flatten gal took : 127 ms
FORMULA ASLink-PT-06a-CTLFireability-2025-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-CTLFireability-2025-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-CTLFireability-2025-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-05-30 06:42:00] [INFO ] Flatten gal took : 63 ms
[2025-05-30 06:42:01] [INFO ] Input system was already deterministic with 2034 transitions.
Support contains 61 out of 1299 places (down from 69) after GAL structural reductions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 1299/1299 places, 2034/2034 transitions.
Ensure Unique test removed 2 places
Reduce places removed 3 places and 1 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 176 transitions
Trivial Post-agglo rules discarded 176 transitions
Performed 176 trivial Post agglomeration. Transition count delta: 176
Iterating post reduction 0 with 177 rules applied. Total rules applied 177 place count 1295 transition count 1857
Reduce places removed 183 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 186 rules applied. Total rules applied 363 place count 1112 transition count 1854
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 366 place count 1109 transition count 1854
Performed 164 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 164 Pre rules applied. Total rules applied 366 place count 1109 transition count 1690
Deduced a syphon composed of 164 places in 1 ms
Ensure Unique test removed 52 places
Reduce places removed 216 places and 0 transitions.
Iterating global reduction 3 with 380 rules applied. Total rules applied 746 place count 893 transition count 1690
Discarding 10 places :
Implicit places reduction removed 10 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 3 with 29 rules applied. Total rules applied 775 place count 883 transition count 1671
Reduce places removed 21 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 4 with 23 rules applied. Total rules applied 798 place count 862 transition count 1669
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 800 place count 860 transition count 1669
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 22 Pre rules applied. Total rules applied 800 place count 860 transition count 1647
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 6 with 44 rules applied. Total rules applied 844 place count 838 transition count 1647
Discarding 13 places :
Symmetric choice reduction at 6 with 13 rule applications. Total rules 857 place count 825 transition count 1611
Iterating global reduction 6 with 13 rules applied. Total rules applied 870 place count 825 transition count 1611
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 6 with 8 rules applied. Total rules applied 878 place count 822 transition count 1606
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 878 place count 822 transition count 1605
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 880 place count 821 transition count 1605
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 883 place count 818 transition count 1595
Iterating global reduction 7 with 3 rules applied. Total rules applied 886 place count 818 transition count 1595
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 887 place count 817 transition count 1587
Iterating global reduction 7 with 1 rules applied. Total rules applied 888 place count 817 transition count 1587
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 889 place count 816 transition count 1579
Iterating global reduction 7 with 1 rules applied. Total rules applied 890 place count 816 transition count 1579
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 891 place count 815 transition count 1571
Iterating global reduction 7 with 1 rules applied. Total rules applied 892 place count 815 transition count 1571
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 893 place count 814 transition count 1563
Iterating global reduction 7 with 1 rules applied. Total rules applied 894 place count 814 transition count 1563
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 895 place count 813 transition count 1555
Iterating global reduction 7 with 1 rules applied. Total rules applied 896 place count 813 transition count 1555
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 897 place count 812 transition count 1547
Iterating global reduction 7 with 1 rules applied. Total rules applied 898 place count 812 transition count 1547
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 899 place count 811 transition count 1539
Iterating global reduction 7 with 1 rules applied. Total rules applied 900 place count 811 transition count 1539
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 901 place count 810 transition count 1531
Iterating global reduction 7 with 1 rules applied. Total rules applied 902 place count 810 transition count 1531
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 903 place count 809 transition count 1523
Iterating global reduction 7 with 1 rules applied. Total rules applied 904 place count 809 transition count 1523
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 905 place count 808 transition count 1515
Iterating global reduction 7 with 1 rules applied. Total rules applied 906 place count 808 transition count 1515
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 907 place count 807 transition count 1507
Iterating global reduction 7 with 1 rules applied. Total rules applied 908 place count 807 transition count 1507
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 909 place count 806 transition count 1499
Iterating global reduction 7 with 1 rules applied. Total rules applied 910 place count 806 transition count 1499
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 911 place count 805 transition count 1491
Iterating global reduction 7 with 1 rules applied. Total rules applied 912 place count 805 transition count 1491
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 913 place count 804 transition count 1483
Iterating global reduction 7 with 1 rules applied. Total rules applied 914 place count 804 transition count 1483
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 915 place count 803 transition count 1475
Iterating global reduction 7 with 1 rules applied. Total rules applied 916 place count 803 transition count 1475
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 7 with 88 rules applied. Total rules applied 1004 place count 759 transition count 1431
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 1009 place count 754 transition count 1426
Iterating global reduction 7 with 5 rules applied. Total rules applied 1014 place count 754 transition count 1426
Applied a total of 1014 rules in 449 ms. Remains 754 /1299 variables (removed 545) and now considering 1426/2034 (removed 608) transitions.
// Phase 1: matrix 1426 rows 754 cols
[2025-05-30 06:42:01] [INFO ] Computed 113 invariants in 18 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:42:02] [INFO ] Implicit Places using invariants in 840 ms returned [17, 22, 75, 123, 141, 176, 199, 208, 215, 217, 226, 244, 280, 307, 316, 323, 325, 351, 386, 409, 418, 425, 427, 487, 506, 513, 519, 521, 530, 548, 566, 585, 612, 621, 628, 631, 643, 661, 664, 682, 683, 699, 707, 723]
Discarding 44 places :
Implicit Place search using SMT only with invariants took 841 ms to find 44 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 710/1299 places, 1426/2034 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 54 transitions
Trivial Post-agglo rules discarded 54 transitions
Performed 54 trivial Post agglomeration. Transition count delta: 54
Iterating post reduction 0 with 54 rules applied. Total rules applied 54 place count 710 transition count 1372
Reduce places removed 54 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 55 rules applied. Total rules applied 109 place count 656 transition count 1371
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 109 place count 656 transition count 1362
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 127 place count 647 transition count 1362
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 139 place count 643 transition count 1354
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 147 place count 635 transition count 1354
Discarding 16 places :
Symmetric choice reduction at 4 with 16 rule applications. Total rules 163 place count 619 transition count 1338
Iterating global reduction 4 with 16 rules applied. Total rules applied 179 place count 619 transition count 1338
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 182 place count 619 transition count 1335
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 193 place count 608 transition count 1324
Iterating global reduction 5 with 11 rules applied. Total rules applied 204 place count 608 transition count 1324
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 209 place count 603 transition count 1319
Iterating global reduction 5 with 5 rules applied. Total rules applied 214 place count 603 transition count 1319
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 5 with 44 rules applied. Total rules applied 258 place count 581 transition count 1297
Applied a total of 258 rules in 83 ms. Remains 581 /710 variables (removed 129) and now considering 1297/1426 (removed 129) transitions.
// Phase 1: matrix 1297 rows 581 cols
[2025-05-30 06:42:02] [INFO ] Computed 65 invariants in 19 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:42:02] [INFO ] Implicit Places using invariants in 358 ms returned [89, 96, 102, 577]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 359 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 577/1299 places, 1297/2034 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 577 transition count 1296
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 576 transition count 1296
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 4 place count 574 transition count 1294
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 574 transition count 1294
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 8 place count 572 transition count 1292
Iterating global reduction 2 with 2 rules applied. Total rules applied 10 place count 572 transition count 1292
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 11 place count 571 transition count 1291
Iterating global reduction 2 with 1 rules applied. Total rules applied 12 place count 571 transition count 1291
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 14 place count 570 transition count 1290
Applied a total of 14 rules in 67 ms. Remains 570 /577 variables (removed 7) and now considering 1290/1297 (removed 7) transitions.
// Phase 1: matrix 1290 rows 570 cols
[2025-05-30 06:42:02] [INFO ] Computed 61 invariants in 17 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:42:03] [INFO ] Implicit Places using invariants in 395 ms returned []
[2025-05-30 06:42:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:42:04] [INFO ] Implicit Places using invariants and state equation in 1058 ms returned []
Implicit Place search using SMT with State Equation took 1455 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 570/1299 places, 1290/2034 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 3254 ms. Remains : 570/1299 places, 1290/2034 transitions.
[2025-05-30 06:42:04] [INFO ] Flatten gal took : 42 ms
[2025-05-30 06:42:04] [INFO ] Flatten gal took : 54 ms
[2025-05-30 06:42:04] [INFO ] Input system was already deterministic with 1290 transitions.
RANDOM walk for 2020 steps (33 resets) in 11 ms. (168 steps per ms) remains 0/1 properties
FORMULA ASLink-PT-06a-CTLFireability-2025-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-05-30 06:42:04] [INFO ] Flatten gal took : 41 ms
[2025-05-30 06:42:04] [INFO ] Flatten gal took : 41 ms
[2025-05-30 06:42:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17501814359186845581.gal : 34 ms
[2025-05-30 06:42:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11995114842352883170.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17501814359186845581.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11995114842352883170.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.

java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1299/1299 places, 2034/2034 transitions.
Ensure Unique test removed 2 places
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 1296 transition count 2034
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 10 place count 1289 transition count 2004
Iterating global reduction 1 with 7 rules applied. Total rules applied 17 place count 1289 transition count 2004
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 20 place count 1286 transition count 1994
Iterating global reduction 1 with 3 rules applied. Total rules applied 23 place count 1286 transition count 1994
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 25 place count 1284 transition count 1985
Iterating global reduction 1 with 2 rules applied. Total rules applied 27 place count 1284 transition count 1985
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 29 place count 1282 transition count 1976
Iterating global reduction 1 with 2 rules applied. Total rules applied 31 place count 1282 transition count 1976
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 1281 transition count 1968
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 1281 transition count 1968
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 34 place count 1280 transition count 1960
Iterating global reduction 1 with 1 rules applied. Total rules applied 35 place count 1280 transition count 1960
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 36 place count 1279 transition count 1952
Iterating global reduction 1 with 1 rules applied. Total rules applied 37 place count 1279 transition count 1952
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 38 place count 1278 transition count 1944
Iterating global reduction 1 with 1 rules applied. Total rules applied 39 place count 1278 transition count 1944
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 40 place count 1277 transition count 1936
Iterating global reduction 1 with 1 rules applied. Total rules applied 41 place count 1277 transition count 1936
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 42 place count 1276 transition count 1928
Iterating global reduction 1 with 1 rules applied. Total rules applied 43 place count 1276 transition count 1928
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 44 place count 1275 transition count 1920
Iterating global reduction 1 with 1 rules applied. Total rules applied 45 place count 1275 transition count 1920
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 46 place count 1274 transition count 1912
Iterating global reduction 1 with 1 rules applied. Total rules applied 47 place count 1274 transition count 1912
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 48 place count 1273 transition count 1904
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 1273 transition count 1904
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 1272 transition count 1896
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 1272 transition count 1896
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 52 place count 1271 transition count 1888
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 1271 transition count 1888
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 54 place count 1270 transition count 1880
Iterating global reduction 1 with 1 rules applied. Total rules applied 55 place count 1270 transition count 1880
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 56 place count 1269 transition count 1872
Iterating global reduction 1 with 1 rules applied. Total rules applied 57 place count 1269 transition count 1872
Applied a total of 57 rules in 624 ms. Remains 1269 /1299 variables (removed 30) and now considering 1872/2034 (removed 162) transitions.
// Phase 1: matrix 1872 rows 1269 cols
[2025-05-30 06:42:05] [INFO ] Computed 187 invariants in 22 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:42:06] [INFO ] Implicit Places using invariants in 781 ms returned [18, 30, 212, 395, 396, 414, 597, 943, 961, 979, 1123, 1128, 1146, 1150, 1169, 1196, 1206]
Discarding 17 places :
Implicit Place search using SMT only with invariants took 783 ms to find 17 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1252/1299 places, 1872/2034 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 1249 transition count 1869
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 1249 transition count 1869
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 1246 transition count 1866
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 1246 transition count 1866
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 1245 transition count 1865
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 1245 transition count 1865
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 1244 transition count 1864
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 1244 transition count 1864
Applied a total of 16 rules in 175 ms. Remains 1244 /1252 variables (removed 8) and now considering 1864/1872 (removed 8) transitions.
// Phase 1: matrix 1864 rows 1244 cols
[2025-05-30 06:42:06] [INFO ] Computed 170 invariants in 20 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:42:07] [INFO ] Implicit Places using invariants in 727 ms returned []
[2025-05-30 06:42:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:42:09] [INFO ] Implicit Places using invariants and state equation in 2279 ms returned []
Implicit Place search using SMT with State Equation took 3011 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1244/1299 places, 1864/2034 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4610 ms. Remains : 1244/1299 places, 1864/2034 transitions.
[2025-05-30 06:42:09] [INFO ] Flatten gal took : 47 ms
[2025-05-30 06:42:09] [INFO ] Flatten gal took : 48 ms
[2025-05-30 06:42:09] [INFO ] Input system was already deterministic with 1864 transitions.
[2025-05-30 06:42:09] [INFO ] Flatten gal took : 46 ms
[2025-05-30 06:42:09] [INFO ] Flatten gal took : 47 ms
[2025-05-30 06:42:09] [INFO ] Time to serialize gal into /tmp/CTLFireability9261087267727106066.gal : 9 ms
[2025-05-30 06:42:09] [INFO ] Time to serialize properties into /tmp/CTLFireability15613336021897543330.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9261087267727106066.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15613336021897543330.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 06:42:39] [INFO ] Flatten gal took : 48 ms
[2025-05-30 06:42:39] [INFO ] Applying decomposition
[2025-05-30 06:42:39] [INFO ] Flatten gal took : 48 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/graph17091277797319358926.txt' '-o' '/tmp/graph17091277797319358926.bin' '-w' '/tmp/graph17091277797319358926.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17091277797319358926.bin' '-l' '-1' '-v' '-w' '/tmp/graph17091277797319358926.weights' '-q' '0' '-e' '0.001'
[2025-05-30 06:42:40] [INFO ] Decomposing Gal with order
[2025-05-30 06:42:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 06:42:40] [INFO ] Removed a total of 2554 redundant transitions.
[2025-05-30 06:42:40] [INFO ] Flatten gal took : 197 ms
[2025-05-30 06:42:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 63 labels/synchronizations in 39 ms.
[2025-05-30 06:42:40] [INFO ] Time to serialize gal into /tmp/CTLFireability5093675142952583959.gal : 19 ms
[2025-05-30 06:42:40] [INFO ] Time to serialize properties into /tmp/CTLFireability3673178201165230324.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/CTLFireability5093675142952583959.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3673178201165230324.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 : 1299/1299 places, 2034/2034 transitions.
Ensure Unique test removed 2 places
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 174 transitions
Trivial Post-agglo rules discarded 174 transitions
Performed 174 trivial Post agglomeration. Transition count delta: 174
Iterating post reduction 0 with 175 rules applied. Total rules applied 175 place count 1296 transition count 1860
Reduce places removed 174 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 175 rules applied. Total rules applied 350 place count 1122 transition count 1859
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 351 place count 1121 transition count 1859
Performed 147 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 147 Pre rules applied. Total rules applied 351 place count 1121 transition count 1712
Deduced a syphon composed of 147 places in 1 ms
Ensure Unique test removed 52 places
Reduce places removed 199 places and 0 transitions.
Iterating global reduction 3 with 346 rules applied. Total rules applied 697 place count 922 transition count 1712
Discarding 3 places :
Implicit places reduction removed 3 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 3 with 12 rules applied. Total rules applied 709 place count 919 transition count 1703
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 718 place count 910 transition count 1703
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 12 Pre rules applied. Total rules applied 718 place count 910 transition count 1691
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 5 with 24 rules applied. Total rules applied 742 place count 898 transition count 1691
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 750 place count 890 transition count 1660
Iterating global reduction 5 with 8 rules applied. Total rules applied 758 place count 890 transition count 1660
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 5 with 2 rules applied. Total rules applied 760 place count 888 transition count 1660
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 760 place count 888 transition count 1659
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 762 place count 887 transition count 1659
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 765 place count 884 transition count 1649
Iterating global reduction 6 with 3 rules applied. Total rules applied 768 place count 884 transition count 1649
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 769 place count 883 transition count 1641
Iterating global reduction 6 with 1 rules applied. Total rules applied 770 place count 883 transition count 1641
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 771 place count 882 transition count 1633
Iterating global reduction 6 with 1 rules applied. Total rules applied 772 place count 882 transition count 1633
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 773 place count 881 transition count 1625
Iterating global reduction 6 with 1 rules applied. Total rules applied 774 place count 881 transition count 1625
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 775 place count 880 transition count 1617
Iterating global reduction 6 with 1 rules applied. Total rules applied 776 place count 880 transition count 1617
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 777 place count 879 transition count 1609
Iterating global reduction 6 with 1 rules applied. Total rules applied 778 place count 879 transition count 1609
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 779 place count 878 transition count 1601
Iterating global reduction 6 with 1 rules applied. Total rules applied 780 place count 878 transition count 1601
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 781 place count 877 transition count 1593
Iterating global reduction 6 with 1 rules applied. Total rules applied 782 place count 877 transition count 1593
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 783 place count 876 transition count 1585
Iterating global reduction 6 with 1 rules applied. Total rules applied 784 place count 876 transition count 1585
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 785 place count 875 transition count 1577
Iterating global reduction 6 with 1 rules applied. Total rules applied 786 place count 875 transition count 1577
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 787 place count 874 transition count 1569
Iterating global reduction 6 with 1 rules applied. Total rules applied 788 place count 874 transition count 1569
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 789 place count 873 transition count 1561
Iterating global reduction 6 with 1 rules applied. Total rules applied 790 place count 873 transition count 1561
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 791 place count 872 transition count 1553
Iterating global reduction 6 with 1 rules applied. Total rules applied 792 place count 872 transition count 1553
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 793 place count 871 transition count 1545
Iterating global reduction 6 with 1 rules applied. Total rules applied 794 place count 871 transition count 1545
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 795 place count 870 transition count 1537
Iterating global reduction 6 with 1 rules applied. Total rules applied 796 place count 870 transition count 1537
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 797 place count 869 transition count 1529
Iterating global reduction 6 with 1 rules applied. Total rules applied 798 place count 869 transition count 1529
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 46
Deduced a syphon composed of 46 places in 1 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 6 with 92 rules applied. Total rules applied 890 place count 823 transition count 1483
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 893 place count 820 transition count 1480
Iterating global reduction 6 with 3 rules applied. Total rules applied 896 place count 820 transition count 1480
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 897 place count 820 transition count 1480
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 898 place count 819 transition count 1479
Iterating global reduction 6 with 1 rules applied. Total rules applied 899 place count 819 transition count 1479
Applied a total of 899 rules in 562 ms. Remains 819 /1299 variables (removed 480) and now considering 1479/2034 (removed 555) transitions.
// Phase 1: matrix 1479 rows 819 cols
[2025-05-30 06:43:11] [INFO ] Computed 130 invariants in 19 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:43:12] [INFO ] Implicit Places using invariants in 684 ms returned [18, 23, 133, 134, 152, 249, 250, 251, 269, 370, 371, 389, 449, 458, 465, 481, 553, 560, 566, 582, 583, 601, 619, 666, 675, 682, 706, 707, 708, 726, 729, 747, 748, 764, 772, 788]
Discarding 36 places :
Implicit Place search using SMT only with invariants took 685 ms to find 36 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 783/1299 places, 1479/2034 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 61 transitions
Trivial Post-agglo rules discarded 61 transitions
Performed 61 trivial Post agglomeration. Transition count delta: 61
Iterating post reduction 0 with 61 rules applied. Total rules applied 61 place count 783 transition count 1418
Reduce places removed 61 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 62 rules applied. Total rules applied 123 place count 722 transition count 1417
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 124 place count 721 transition count 1417
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 30 Pre rules applied. Total rules applied 124 place count 721 transition count 1387
Deduced a syphon composed of 30 places in 1 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 3 with 60 rules applied. Total rules applied 184 place count 691 transition count 1387
Discarding 7 places :
Implicit places reduction removed 7 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 3 with 17 rules applied. Total rules applied 201 place count 684 transition count 1377
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 211 place count 674 transition count 1377
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 211 place count 674 transition count 1376
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 213 place count 673 transition count 1376
Discarding 13 places :
Symmetric choice reduction at 5 with 13 rule applications. Total rules 226 place count 660 transition count 1363
Iterating global reduction 5 with 13 rules applied. Total rules applied 239 place count 660 transition count 1363
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 243 place count 660 transition count 1359
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 249 place count 654 transition count 1353
Iterating global reduction 6 with 6 rules applied. Total rules applied 255 place count 654 transition count 1353
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 257 place count 652 transition count 1351
Iterating global reduction 6 with 2 rules applied. Total rules applied 259 place count 652 transition count 1351
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 6 with 32 rules applied. Total rules applied 291 place count 636 transition count 1335
Applied a total of 291 rules in 102 ms. Remains 636 /783 variables (removed 147) and now considering 1335/1479 (removed 144) transitions.
// Phase 1: matrix 1335 rows 636 cols
[2025-05-30 06:43:12] [INFO ] Computed 87 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:43:12] [INFO ] Implicit Places using invariants in 458 ms returned [92, 99, 105, 107, 186, 193, 199, 201, 204, 284, 291, 297, 299, 302, 390, 393, 478, 481, 541, 566, 632]
Discarding 21 places :
Implicit Place search using SMT only with invariants took 460 ms to find 21 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 615/1299 places, 1335/2034 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 615 transition count 1329
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 609 transition count 1329
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 23 place count 598 transition count 1318
Iterating global reduction 2 with 11 rules applied. Total rules applied 34 place count 598 transition count 1318
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 39 place count 598 transition count 1313
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 45 place count 592 transition count 1307
Iterating global reduction 3 with 6 rules applied. Total rules applied 51 place count 592 transition count 1307
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 54 place count 589 transition count 1304
Iterating global reduction 3 with 3 rules applied. Total rules applied 57 place count 589 transition count 1304
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 3 with 8 rules applied. Total rules applied 65 place count 585 transition count 1300
Applied a total of 65 rules in 80 ms. Remains 585 /615 variables (removed 30) and now considering 1300/1335 (removed 35) transitions.
// Phase 1: matrix 1300 rows 585 cols
[2025-05-30 06:43:12] [INFO ] Computed 66 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:43:13] [INFO ] Implicit Places using invariants in 396 ms returned [73, 155, 240, 324, 411]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 397 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 580/1299 places, 1300/2034 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 575 transition count 1295
Applied a total of 10 rules in 42 ms. Remains 575 /580 variables (removed 5) and now considering 1295/1300 (removed 5) transitions.
// Phase 1: matrix 1295 rows 575 cols
[2025-05-30 06:43:13] [INFO ] Computed 61 invariants in 18 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:43:13] [INFO ] Implicit Places using invariants in 379 ms returned []
[2025-05-30 06:43:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:43:14] [INFO ] Implicit Places using invariants and state equation in 1212 ms returned []
Implicit Place search using SMT with State Equation took 1592 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 4 : 575/1299 places, 1295/2034 transitions.
Finished structural reductions in SI_CTL mode , in 4 iterations and 3922 ms. Remains : 575/1299 places, 1295/2034 transitions.
[2025-05-30 06:43:14] [INFO ] Flatten gal took : 36 ms
[2025-05-30 06:43:14] [INFO ] Flatten gal took : 41 ms
[2025-05-30 06:43:14] [INFO ] Input system was already deterministic with 1295 transitions.
[2025-05-30 06:43:14] [INFO ] Flatten gal took : 89 ms
RANDOM walk for 40000 steps (546 resets) in 379 ms. (105 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (88 resets) in 148 ms. (268 steps per ms) remains 1/1 properties
[2025-05-30 06:43:15] [INFO ] Flatten gal took : 63 ms
[2025-05-30 06:43:15] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11206477357420566855.gal : 10 ms
[2025-05-30 06:43:15] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9928162041480914945.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11206477357420566855.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9928162041480914945.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality9928162041480914945.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 7
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :7 after 21
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :21 after 249
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :249 after 9745
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :9745 after 1.10282e+07
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.10282e+07 after 3.78345e+07
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :3.78345e+07 after 4.08372e+07
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :4.08372e+07 after 4.0891e+07
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :4.0891e+07 after 7.89676e+08
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :7.89676e+08 after 6.27242e+09
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :6.27242e+09 after 7.29172e+10
Interrupted probabilistic random walk after 337112 steps, run timeout after 3001 ms. (steps per millisecond=112 ) properties seen :0 out of 1
Probabilistic random walk after 337112 steps, saw 134631 distinct states, run finished after 3001 ms. (steps per millisecond=112 ) properties seen :0
[2025-05-30 06:43:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 7/10 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 304/314 variables, 19/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/314 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 259/573 variables, 40/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/573 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 2/575 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/575 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 1295/1870 variables, 575/636 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1870 variables, 0/636 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/1870 variables, 0/636 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1870/1870 variables, and 636 constraints, problems are : Problem set: 0 solved, 1 unsolved in 468 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 41/41 constraints, State Equation: 575/575 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 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 7/10 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 304/314 variables, 19/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 06:43:18] [INFO ] Deduced a trap composed of 18 places in 35 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/314 variables, 1/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/314 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 259/573 variables, 40/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/573 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 2/575 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/575 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 1295/1870 variables, 575/637 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :7.29172e+10 after 2.59173e+11
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1870/1870 variables, and 638 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1499 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 41/41 constraints, State Equation: 575/575 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1980ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 3 out of 575 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 575/575 places, 1295/1295 transitions.
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 1 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 0 with 54 rules applied. Total rules applied 54 place count 548 transition count 1268
Free-agglomeration rule applied 24 times.
Iterating global reduction 0 with 24 rules applied. Total rules applied 78 place count 548 transition count 1244
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 108 place count 524 transition count 1238
Free-agglomeration rule (complex) applied 18 times.
Iterating global reduction 1 with 18 rules applied. Total rules applied 126 place count 524 transition count 1220
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 144 place count 506 transition count 1220
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 146 place count 506 transition count 1220
Applied a total of 146 rules in 115 ms. Remains 506 /575 variables (removed 69) and now considering 1220/1295 (removed 75) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 115 ms. Remains : 506/575 places, 1220/1295 transitions.
RANDOM walk for 4000000 steps (70322 resets) in 13797 ms. (289 steps per ms) remains 1/1 properties
BEST_FIRST walk for 4000003 steps (10717 resets) in 4289 ms. (932 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :2.59173e+11 after 2.53127e+12
Interrupted probabilistic random walk after 1476541 steps, run timeout after 12001 ms. (steps per millisecond=123 ) properties seen :0 out of 1
Probabilistic random walk after 1476541 steps, saw 628109 distinct states, run finished after 12001 ms. (steps per millisecond=123 ) properties seen :0
// Phase 1: matrix 1220 rows 506 cols
[2025-05-30 06:43:37] [INFO ] Computed 61 invariants in 16 ms
[2025-05-30 06:43:37] [INFO ] State equation strengthened by 6 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 4/7 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 91/98 variables, 10/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/98 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 338/436 variables, 37/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/436 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 70/506 variables, 13/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/506 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1220/1726 variables, 506/567 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1726 variables, 6/573 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1726 variables, 0/573 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/1726 variables, 0/573 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1726/1726 variables, and 573 constraints, problems are : Problem set: 0 solved, 1 unsolved in 711 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 50/50 constraints, State Equation: 506/506 constraints, ReadFeed: 6/6 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 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 4/7 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 91/98 variables, 10/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 06:43:37] [INFO ] Deduced a trap composed of 14 places in 36 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/98 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/98 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 338/436 variables, 37/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/436 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 70/506 variables, 13/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/506 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 1220/1726 variables, 506/568 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1726 variables, 6/574 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1726 variables, 1/575 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1726 variables, 0/575 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/1726 variables, 0/575 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1726/1726 variables, and 575 constraints, problems are : Problem set: 0 solved, 1 unsolved in 805 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 50/50 constraints, State Equation: 506/506 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1547ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 260 ms.
Support contains 3 out of 506 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 506/506 places, 1220/1220 transitions.
Applied a total of 0 rules in 17 ms. Remains 506 /506 variables (removed 0) and now considering 1220/1220 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 506/506 places, 1220/1220 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 506/506 places, 1220/1220 transitions.
Applied a total of 0 rules in 17 ms. Remains 506 /506 variables (removed 0) and now considering 1220/1220 (removed 0) transitions.
[2025-05-30 06:43:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:43:39] [INFO ] Implicit Places using invariants in 393 ms returned [89, 90, 160, 161, 231, 232, 306, 307, 377, 378]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 394 ms to find 10 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 496/506 places, 1220/1220 transitions.
Applied a total of 0 rules in 19 ms. Remains 496 /496 variables (removed 0) and now considering 1220/1220 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 430 ms. Remains : 496/506 places, 1220/1220 transitions.
Invariant property ASLink-PT-06a-CTLFireability-2025-04 does not hold.
FORMULA ASLink-PT-06a-CTLFireability-2025-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 65537 fixpoint passes
RANDOM walk for 4000000 steps (70009 resets) in 12175 ms. (328 steps per ms) remains 1/1 properties
BEST_FIRST walk for 4000004 steps (10818 resets) in 3886 ms. (1029 steps per ms) remains 1/1 properties
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,6.80289e+13,28.3535,644912,2,380100,21,1.72006e+06,6,0,3597,1.74968e+06,0
Total reachable state count : 68028925346960

Verifying 1 reachability properties.
Invariant property ASLink-PT-06a-CTLFireability-2025-04 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ASLink-PT-06a-CTLFireability-2025-04,144780,28.9751,644912,2,5459,21,1.72006e+06,7,0,3606,1.74968e+06,0
Interrupted probabilistic random walk after 1516268 steps, run timeout after 12001 ms. (steps per millisecond=126 ) properties seen :0 out of 1
Probabilistic random walk after 1516268 steps, saw 711478 distinct states, run finished after 12001 ms. (steps per millisecond=126 ) properties seen :0
Starting structural reductions in LTL mode, iteration 0 : 1299/1299 places, 2034/2034 transitions.
Ensure Unique test removed 2 places
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 1296 transition count 2034
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 10 place count 1289 transition count 2004
Iterating global reduction 1 with 7 rules applied. Total rules applied 17 place count 1289 transition count 2004
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 20 place count 1286 transition count 1994
Iterating global reduction 1 with 3 rules applied. Total rules applied 23 place count 1286 transition count 1994
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 25 place count 1284 transition count 1985
Iterating global reduction 1 with 2 rules applied. Total rules applied 27 place count 1284 transition count 1985
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 29 place count 1282 transition count 1976
Iterating global reduction 1 with 2 rules applied. Total rules applied 31 place count 1282 transition count 1976
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 1281 transition count 1968
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 1281 transition count 1968
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 34 place count 1280 transition count 1960
Iterating global reduction 1 with 1 rules applied. Total rules applied 35 place count 1280 transition count 1960
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 36 place count 1279 transition count 1952
Iterating global reduction 1 with 1 rules applied. Total rules applied 37 place count 1279 transition count 1952
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 38 place count 1278 transition count 1944
Iterating global reduction 1 with 1 rules applied. Total rules applied 39 place count 1278 transition count 1944
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 40 place count 1277 transition count 1936
Iterating global reduction 1 with 1 rules applied. Total rules applied 41 place count 1277 transition count 1936
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 42 place count 1276 transition count 1928
Iterating global reduction 1 with 1 rules applied. Total rules applied 43 place count 1276 transition count 1928
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 44 place count 1275 transition count 1920
Iterating global reduction 1 with 1 rules applied. Total rules applied 45 place count 1275 transition count 1920
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 46 place count 1274 transition count 1912
Iterating global reduction 1 with 1 rules applied. Total rules applied 47 place count 1274 transition count 1912
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 48 place count 1273 transition count 1904
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 1273 transition count 1904
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 1272 transition count 1896
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 1272 transition count 1896
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 52 place count 1271 transition count 1888
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 1271 transition count 1888
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 54 place count 1270 transition count 1880
Iterating global reduction 1 with 1 rules applied. Total rules applied 55 place count 1270 transition count 1880
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 56 place count 1269 transition count 1872
Iterating global reduction 1 with 1 rules applied. Total rules applied 57 place count 1269 transition count 1872
Applied a total of 57 rules in 693 ms. Remains 1269 /1299 variables (removed 30) and now considering 1872/2034 (removed 162) transitions.
// Phase 1: matrix 1872 rows 1269 cols
[2025-05-30 06:43:56] [INFO ] Computed 187 invariants in 21 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:43:57] [INFO ] Implicit Places using invariants in 783 ms returned [18, 30, 212, 230, 395, 396, 414, 579, 597, 943, 961, 979, 1123, 1128, 1146, 1150, 1168, 1169, 1196, 1206]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 789 ms to find 20 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1249/1299 places, 1872/2034 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 1246 transition count 1869
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 1246 transition count 1869
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 1243 transition count 1866
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 1243 transition count 1866
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 1242 transition count 1865
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 1242 transition count 1865
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 1241 transition count 1864
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 1241 transition count 1864
Applied a total of 16 rules in 194 ms. Remains 1241 /1249 variables (removed 8) and now considering 1864/1872 (removed 8) transitions.
// Phase 1: matrix 1864 rows 1241 cols
[2025-05-30 06:43:57] [INFO ] Computed 167 invariants in 19 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:43:58] [INFO ] Implicit Places using invariants in 733 ms returned []
[2025-05-30 06:43:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:44:00] [INFO ] Implicit Places using invariants and state equation in 2733 ms returned []
Implicit Place search using SMT with State Equation took 3477 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1241/1299 places, 1864/2034 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5155 ms. Remains : 1241/1299 places, 1864/2034 transitions.
[2025-05-30 06:44:00] [INFO ] Flatten gal took : 47 ms
[2025-05-30 06:44:00] [INFO ] Flatten gal took : 48 ms
[2025-05-30 06:44:01] [INFO ] Input system was already deterministic with 1864 transitions.
[2025-05-30 06:44:01] [INFO ] Flatten gal took : 45 ms
[2025-05-30 06:44:01] [INFO ] Flatten gal took : 47 ms
[2025-05-30 06:44:01] [INFO ] Time to serialize gal into /tmp/CTLFireability14792185919732434117.gal : 10 ms
[2025-05-30 06:44:01] [INFO ] Time to serialize properties into /tmp/CTLFireability6278638740636993754.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/CTLFireability14792185919732434117.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6278638740636993754.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 06:44:31] [INFO ] Flatten gal took : 45 ms
[2025-05-30 06:44:31] [INFO ] Applying decomposition
[2025-05-30 06:44:31] [INFO ] Flatten gal took : 45 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/graph478341235521146713.txt' '-o' '/tmp/graph478341235521146713.bin' '-w' '/tmp/graph478341235521146713.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph478341235521146713.bin' '-l' '-1' '-v' '-w' '/tmp/graph478341235521146713.weights' '-q' '0' '-e' '0.001'
[2025-05-30 06:44:31] [INFO ] Decomposing Gal with order
[2025-05-30 06:44:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 06:44:31] [INFO ] Removed a total of 2533 redundant transitions.
[2025-05-30 06:44:31] [INFO ] Flatten gal took : 110 ms
[2025-05-30 06:44:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 27 ms.
[2025-05-30 06:44:31] [INFO ] Time to serialize gal into /tmp/CTLFireability6704324181200150349.gal : 14 ms
[2025-05-30 06:44:31] [INFO ] Time to serialize properties into /tmp/CTLFireability778295438440095206.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/CTLFireability6704324181200150349.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability778295438440095206.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1299/1299 places, 2034/2034 transitions.
Ensure Unique test removed 2 places
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 1296 transition count 2034
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 9 place count 1290 transition count 2010
Iterating global reduction 1 with 6 rules applied. Total rules applied 15 place count 1290 transition count 2010
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 18 place count 1287 transition count 2000
Iterating global reduction 1 with 3 rules applied. Total rules applied 21 place count 1287 transition count 2000
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 23 place count 1285 transition count 1991
Iterating global reduction 1 with 2 rules applied. Total rules applied 25 place count 1285 transition count 1991
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 27 place count 1283 transition count 1982
Iterating global reduction 1 with 2 rules applied. Total rules applied 29 place count 1283 transition count 1982
Applied a total of 29 rules in 187 ms. Remains 1283 /1299 variables (removed 16) and now considering 1982/2034 (removed 52) transitions.
// Phase 1: matrix 1982 rows 1283 cols
[2025-05-30 06:45:01] [INFO ] Computed 187 invariants in 21 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:45:02] [INFO ] Implicit Places using invariants in 829 ms returned [18, 213, 231, 396, 397, 415, 580, 944, 962, 980, 1124, 1129, 1160, 1164, 1182, 1183, 1210, 1220]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 831 ms to find 18 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1265/1299 places, 1982/2034 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 1262 transition count 1979
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 1262 transition count 1979
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 1259 transition count 1976
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 1259 transition count 1976
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 1258 transition count 1975
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 1258 transition count 1975
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 1257 transition count 1974
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 1257 transition count 1974
Applied a total of 16 rules in 196 ms. Remains 1257 /1265 variables (removed 8) and now considering 1974/1982 (removed 8) transitions.
// Phase 1: matrix 1974 rows 1257 cols
[2025-05-30 06:45:02] [INFO ] Computed 169 invariants in 18 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:45:03] [INFO ] Implicit Places using invariants in 812 ms returned []
[2025-05-30 06:45:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:45:06] [INFO ] Implicit Places using invariants and state equation in 2692 ms returned []
Implicit Place search using SMT with State Equation took 3521 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1257/1299 places, 1974/2034 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4735 ms. Remains : 1257/1299 places, 1974/2034 transitions.
[2025-05-30 06:45:06] [INFO ] Flatten gal took : 55 ms
[2025-05-30 06:45:06] [INFO ] Flatten gal took : 46 ms
[2025-05-30 06:45:06] [INFO ] Input system was already deterministic with 1974 transitions.
[2025-05-30 06:45:06] [INFO ] Flatten gal took : 44 ms
[2025-05-30 06:45:06] [INFO ] Flatten gal took : 46 ms
[2025-05-30 06:45:06] [INFO ] Time to serialize gal into /tmp/CTLFireability3893722070007552692.gal : 7 ms
[2025-05-30 06:45:06] [INFO ] Time to serialize properties into /tmp/CTLFireability17619265655808127884.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/CTLFireability3893722070007552692.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17619265655808127884.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 06:45:36] [INFO ] Flatten gal took : 45 ms
[2025-05-30 06:45:36] [INFO ] Applying decomposition
[2025-05-30 06:45:36] [INFO ] Flatten gal took : 48 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/graph10352261661468041381.txt' '-o' '/tmp/graph10352261661468041381.bin' '-w' '/tmp/graph10352261661468041381.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10352261661468041381.bin' '-l' '-1' '-v' '-w' '/tmp/graph10352261661468041381.weights' '-q' '0' '-e' '0.001'
[2025-05-30 06:45:37] [INFO ] Decomposing Gal with order
[2025-05-30 06:45:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 06:45:37] [INFO ] Removed a total of 2800 redundant transitions.
[2025-05-30 06:45:37] [INFO ] Flatten gal took : 90 ms
[2025-05-30 06:45:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 65 labels/synchronizations in 15 ms.
[2025-05-30 06:45:37] [INFO ] Time to serialize gal into /tmp/CTLFireability6147238826341242370.gal : 12 ms
[2025-05-30 06:45:37] [INFO ] Time to serialize properties into /tmp/CTLFireability1713844006610650340.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/CTLFireability6147238826341242370.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1713844006610650340.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 : 1299/1299 places, 2034/2034 transitions.
Ensure Unique test removed 2 places
Reduce places removed 3 places and 1 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 167 transitions
Trivial Post-agglo rules discarded 167 transitions
Performed 167 trivial Post agglomeration. Transition count delta: 167
Iterating post reduction 0 with 168 rules applied. Total rules applied 168 place count 1295 transition count 1866
Reduce places removed 173 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 1 with 175 rules applied. Total rules applied 343 place count 1122 transition count 1864
Reduce places removed 2 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 2 with 7 rules applied. Total rules applied 350 place count 1120 transition count 1859
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 355 place count 1115 transition count 1859
Performed 161 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 161 Pre rules applied. Total rules applied 355 place count 1115 transition count 1698
Deduced a syphon composed of 161 places in 1 ms
Ensure Unique test removed 51 places
Reduce places removed 212 places and 0 transitions.
Iterating global reduction 4 with 373 rules applied. Total rules applied 728 place count 903 transition count 1698
Discarding 10 places :
Implicit places reduction removed 10 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 26 rules applied. Total rules applied 754 place count 893 transition count 1682
Reduce places removed 17 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 5 with 19 rules applied. Total rules applied 773 place count 876 transition count 1680
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 6 with 3 rules applied. Total rules applied 776 place count 874 transition count 1679
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 777 place count 873 transition count 1679
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 17 Pre rules applied. Total rules applied 777 place count 873 transition count 1662
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 8 with 34 rules applied. Total rules applied 811 place count 856 transition count 1662
Discarding 11 places :
Symmetric choice reduction at 8 with 11 rule applications. Total rules 822 place count 845 transition count 1633
Iterating global reduction 8 with 11 rules applied. Total rules applied 833 place count 845 transition count 1633
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 8 with 6 rules applied. Total rules applied 839 place count 843 transition count 1629
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 839 place count 843 transition count 1628
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 841 place count 842 transition count 1628
Discarding 3 places :
Symmetric choice reduction at 9 with 3 rule applications. Total rules 844 place count 839 transition count 1618
Iterating global reduction 9 with 3 rules applied. Total rules applied 847 place count 839 transition count 1618
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 848 place count 838 transition count 1610
Iterating global reduction 9 with 1 rules applied. Total rules applied 849 place count 838 transition count 1610
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 850 place count 837 transition count 1602
Iterating global reduction 9 with 1 rules applied. Total rules applied 851 place count 837 transition count 1602
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 852 place count 836 transition count 1594
Iterating global reduction 9 with 1 rules applied. Total rules applied 853 place count 836 transition count 1594
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 854 place count 835 transition count 1586
Iterating global reduction 9 with 1 rules applied. Total rules applied 855 place count 835 transition count 1586
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 856 place count 834 transition count 1578
Iterating global reduction 9 with 1 rules applied. Total rules applied 857 place count 834 transition count 1578
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 858 place count 833 transition count 1570
Iterating global reduction 9 with 1 rules applied. Total rules applied 859 place count 833 transition count 1570
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 860 place count 832 transition count 1562
Iterating global reduction 9 with 1 rules applied. Total rules applied 861 place count 832 transition count 1562
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 862 place count 831 transition count 1554
Iterating global reduction 9 with 1 rules applied. Total rules applied 863 place count 831 transition count 1554
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 864 place count 830 transition count 1546
Iterating global reduction 9 with 1 rules applied. Total rules applied 865 place count 830 transition count 1546
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 866 place count 829 transition count 1538
Iterating global reduction 9 with 1 rules applied. Total rules applied 867 place count 829 transition count 1538
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 868 place count 828 transition count 1530
Iterating global reduction 9 with 1 rules applied. Total rules applied 869 place count 828 transition count 1530
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 870 place count 827 transition count 1522
Iterating global reduction 9 with 1 rules applied. Total rules applied 871 place count 827 transition count 1522
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 872 place count 826 transition count 1514
Iterating global reduction 9 with 1 rules applied. Total rules applied 873 place count 826 transition count 1514
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 874 place count 825 transition count 1506
Iterating global reduction 9 with 1 rules applied. Total rules applied 875 place count 825 transition count 1506
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 876 place count 824 transition count 1498
Iterating global reduction 9 with 1 rules applied. Total rules applied 877 place count 824 transition count 1498
Performed 43 Post agglomeration using F-continuation condition.Transition count delta: 43
Deduced a syphon composed of 43 places in 1 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 9 with 86 rules applied. Total rules applied 963 place count 781 transition count 1455
Discarding 4 places :
Symmetric choice reduction at 9 with 4 rule applications. Total rules 967 place count 777 transition count 1451
Iterating global reduction 9 with 4 rules applied. Total rules applied 971 place count 777 transition count 1451
Applied a total of 971 rules in 483 ms. Remains 777 /1299 variables (removed 522) and now considering 1451/2034 (removed 583) transitions.
// Phase 1: matrix 1451 rows 777 cols
[2025-05-30 06:46:07] [INFO ] Computed 117 invariants in 18 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:46:08] [INFO ] Implicit Places using invariants in 599 ms returned [17, 23, 76, 125, 143, 202, 211, 218, 237, 255, 291, 342, 351, 369, 404, 427, 436, 443, 445, 505, 524, 531, 537, 539, 567, 585, 604, 631, 640, 647, 648, 654, 666, 684, 687, 705, 706, 730, 746]
Discarding 39 places :
Implicit Place search using SMT only with invariants took 604 ms to find 39 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 738/1299 places, 1451/2034 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 49 transitions
Trivial Post-agglo rules discarded 49 transitions
Performed 49 trivial Post agglomeration. Transition count delta: 49
Iterating post reduction 0 with 49 rules applied. Total rules applied 49 place count 738 transition count 1402
Reduce places removed 49 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 50 rules applied. Total rules applied 99 place count 689 transition count 1401
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 99 place count 689 transition count 1389
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 123 place count 677 transition count 1389
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 135 place count 673 transition count 1381
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 143 place count 665 transition count 1381
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 156 place count 652 transition count 1368
Iterating global reduction 4 with 13 rules applied. Total rules applied 169 place count 652 transition count 1368
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 172 place count 652 transition count 1365
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 180 place count 644 transition count 1357
Iterating global reduction 5 with 8 rules applied. Total rules applied 188 place count 644 transition count 1357
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 192 place count 640 transition count 1353
Iterating global reduction 5 with 4 rules applied. Total rules applied 196 place count 640 transition count 1353
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 5 with 40 rules applied. Total rules applied 236 place count 620 transition count 1333
Applied a total of 236 rules in 108 ms. Remains 620 /738 variables (removed 118) and now considering 1333/1451 (removed 118) transitions.
// Phase 1: matrix 1333 rows 620 cols
[2025-05-30 06:46:08] [INFO ] Computed 74 invariants in 16 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:46:08] [INFO ] Implicit Places using invariants in 433 ms returned [90, 97, 103, 274, 289, 616]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 437 ms to find 6 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 614/1299 places, 1333/2034 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 614 transition count 1332
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 613 transition count 1332
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 5 place count 610 transition count 1329
Iterating global reduction 2 with 3 rules applied. Total rules applied 8 place count 610 transition count 1329
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 11 place count 607 transition count 1326
Iterating global reduction 2 with 3 rules applied. Total rules applied 14 place count 607 transition count 1326
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 15 place count 606 transition count 1325
Iterating global reduction 2 with 1 rules applied. Total rules applied 16 place count 606 transition count 1325
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 20 place count 604 transition count 1323
Applied a total of 20 rules in 82 ms. Remains 604 /614 variables (removed 10) and now considering 1323/1333 (removed 10) transitions.
// Phase 1: matrix 1323 rows 604 cols
[2025-05-30 06:46:09] [INFO ] Computed 68 invariants in 17 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:46:09] [INFO ] Implicit Places using invariants in 400 ms returned []
[2025-05-30 06:46:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:46:10] [INFO ] Implicit Places using invariants and state equation in 1258 ms returned []
Implicit Place search using SMT with State Equation took 1659 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 604/1299 places, 1323/2034 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 3377 ms. Remains : 604/1299 places, 1323/2034 transitions.
[2025-05-30 06:46:10] [INFO ] Flatten gal took : 33 ms
[2025-05-30 06:46:10] [INFO ] Flatten gal took : 36 ms
[2025-05-30 06:46:10] [INFO ] Input system was already deterministic with 1323 transitions.
[2025-05-30 06:46:10] [INFO ] Flatten gal took : 39 ms
[2025-05-30 06:46:10] [INFO ] Flatten gal took : 39 ms
[2025-05-30 06:46:10] [INFO ] Time to serialize gal into /tmp/CTLFireability1281220979062042169.gal : 6 ms
[2025-05-30 06:46:10] [INFO ] Time to serialize properties into /tmp/CTLFireability11958648188066550662.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/CTLFireability1281220979062042169.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11958648188066550662.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 06:46:41] [INFO ] Flatten gal took : 48 ms
[2025-05-30 06:46:41] [INFO ] Applying decomposition
[2025-05-30 06:46:41] [INFO ] Flatten gal took : 37 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/graph8708262331861176522.txt' '-o' '/tmp/graph8708262331861176522.bin' '-w' '/tmp/graph8708262331861176522.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8708262331861176522.bin' '-l' '-1' '-v' '-w' '/tmp/graph8708262331861176522.weights' '-q' '0' '-e' '0.001'
[2025-05-30 06:46:41] [INFO ] Decomposing Gal with order
[2025-05-30 06:46:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 06:46:41] [INFO ] Removed a total of 2496 redundant transitions.
[2025-05-30 06:46:41] [INFO ] Flatten gal took : 61 ms
[2025-05-30 06:46:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 65 labels/synchronizations in 9 ms.
[2025-05-30 06:46:41] [INFO ] Time to serialize gal into /tmp/CTLFireability14488711841548884029.gal : 7 ms
[2025-05-30 06:46:41] [INFO ] Time to serialize properties into /tmp/CTLFireability4743843392639459580.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/CTLFireability14488711841548884029.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4743843392639459580.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 : 1299/1299 places, 2034/2034 transitions.
Ensure Unique test removed 2 places
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 1296 transition count 2034
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 8 place count 1291 transition count 2011
Iterating global reduction 1 with 5 rules applied. Total rules applied 13 place count 1291 transition count 2011
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 16 place count 1288 transition count 2001
Iterating global reduction 1 with 3 rules applied. Total rules applied 19 place count 1288 transition count 2001
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 21 place count 1286 transition count 1992
Iterating global reduction 1 with 2 rules applied. Total rules applied 23 place count 1286 transition count 1992
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 25 place count 1284 transition count 1983
Iterating global reduction 1 with 2 rules applied. Total rules applied 27 place count 1284 transition count 1983
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 1283 transition count 1975
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 1283 transition count 1975
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 1282 transition count 1967
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 1282 transition count 1967
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 1281 transition count 1959
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 1281 transition count 1959
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 34 place count 1280 transition count 1951
Iterating global reduction 1 with 1 rules applied. Total rules applied 35 place count 1280 transition count 1951
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 36 place count 1279 transition count 1943
Iterating global reduction 1 with 1 rules applied. Total rules applied 37 place count 1279 transition count 1943
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 38 place count 1278 transition count 1935
Iterating global reduction 1 with 1 rules applied. Total rules applied 39 place count 1278 transition count 1935
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 40 place count 1277 transition count 1927
Iterating global reduction 1 with 1 rules applied. Total rules applied 41 place count 1277 transition count 1927
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 42 place count 1276 transition count 1919
Iterating global reduction 1 with 1 rules applied. Total rules applied 43 place count 1276 transition count 1919
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 44 place count 1275 transition count 1911
Iterating global reduction 1 with 1 rules applied. Total rules applied 45 place count 1275 transition count 1911
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 46 place count 1274 transition count 1903
Iterating global reduction 1 with 1 rules applied. Total rules applied 47 place count 1274 transition count 1903
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 48 place count 1273 transition count 1895
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 1273 transition count 1895
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 1272 transition count 1887
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 1272 transition count 1887
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 52 place count 1271 transition count 1879
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 1271 transition count 1879
Applied a total of 53 rules in 724 ms. Remains 1271 /1299 variables (removed 28) and now considering 1879/2034 (removed 155) transitions.
// Phase 1: matrix 1879 rows 1271 cols
[2025-05-30 06:47:12] [INFO ] Computed 187 invariants in 19 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:47:12] [INFO ] Implicit Places using invariants in 773 ms returned [18, 30, 212, 230, 415, 580, 598, 944, 962, 980, 1124, 1129, 1151, 1169, 1198, 1208]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 778 ms to find 16 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1255/1299 places, 1879/2034 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 1252 transition count 1876
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 1252 transition count 1876
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 1249 transition count 1873
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 1249 transition count 1873
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 1248 transition count 1872
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 1248 transition count 1872
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 1247 transition count 1871
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 1247 transition count 1871
Applied a total of 16 rules in 220 ms. Remains 1247 /1255 variables (removed 8) and now considering 1871/1879 (removed 8) transitions.
// Phase 1: matrix 1871 rows 1247 cols
[2025-05-30 06:47:13] [INFO ] Computed 171 invariants in 19 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:47:13] [INFO ] Implicit Places using invariants in 764 ms returned []
[2025-05-30 06:47:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:47:16] [INFO ] Implicit Places using invariants and state equation in 2402 ms returned []
Implicit Place search using SMT with State Equation took 3167 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1247/1299 places, 1871/2034 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4890 ms. Remains : 1247/1299 places, 1871/2034 transitions.
[2025-05-30 06:47:16] [INFO ] Flatten gal took : 43 ms
[2025-05-30 06:47:16] [INFO ] Flatten gal took : 45 ms
[2025-05-30 06:47:16] [INFO ] Input system was already deterministic with 1871 transitions.
[2025-05-30 06:47:16] [INFO ] Flatten gal took : 44 ms
[2025-05-30 06:47:16] [INFO ] Flatten gal took : 45 ms
[2025-05-30 06:47:16] [INFO ] Time to serialize gal into /tmp/CTLFireability3137739478122994735.gal : 8 ms
[2025-05-30 06:47:16] [INFO ] Time to serialize properties into /tmp/CTLFireability16855761174416804011.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/CTLFireability3137739478122994735.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16855761174416804011.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 06:47:46] [INFO ] Flatten gal took : 43 ms
[2025-05-30 06:47:46] [INFO ] Applying decomposition
[2025-05-30 06:47:46] [INFO ] Flatten gal took : 56 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/graph12688719687773851765.txt' '-o' '/tmp/graph12688719687773851765.bin' '-w' '/tmp/graph12688719687773851765.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12688719687773851765.bin' '-l' '-1' '-v' '-w' '/tmp/graph12688719687773851765.weights' '-q' '0' '-e' '0.001'
[2025-05-30 06:47:46] [INFO ] Decomposing Gal with order
[2025-05-30 06:47:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 06:47:47] [INFO ] Removed a total of 2523 redundant transitions.
[2025-05-30 06:47:47] [INFO ] Flatten gal took : 87 ms
[2025-05-30 06:47:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 16 ms.
[2025-05-30 06:47:47] [INFO ] Time to serialize gal into /tmp/CTLFireability13494712178430964603.gal : 11 ms
[2025-05-30 06:47:47] [INFO ] Time to serialize properties into /tmp/CTLFireability2335711510883022833.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/CTLFireability13494712178430964603.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2335711510883022833.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 : 1299/1299 places, 2034/2034 transitions.
Ensure Unique test removed 2 places
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 1296 transition count 2034
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 10 place count 1289 transition count 2004
Iterating global reduction 1 with 7 rules applied. Total rules applied 17 place count 1289 transition count 2004
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 20 place count 1286 transition count 1994
Iterating global reduction 1 with 3 rules applied. Total rules applied 23 place count 1286 transition count 1994
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 25 place count 1284 transition count 1985
Iterating global reduction 1 with 2 rules applied. Total rules applied 27 place count 1284 transition count 1985
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 29 place count 1282 transition count 1976
Iterating global reduction 1 with 2 rules applied. Total rules applied 31 place count 1282 transition count 1976
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 1281 transition count 1968
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 1281 transition count 1968
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 34 place count 1280 transition count 1960
Iterating global reduction 1 with 1 rules applied. Total rules applied 35 place count 1280 transition count 1960
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 36 place count 1279 transition count 1952
Iterating global reduction 1 with 1 rules applied. Total rules applied 37 place count 1279 transition count 1952
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 38 place count 1278 transition count 1944
Iterating global reduction 1 with 1 rules applied. Total rules applied 39 place count 1278 transition count 1944
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 40 place count 1277 transition count 1936
Iterating global reduction 1 with 1 rules applied. Total rules applied 41 place count 1277 transition count 1936
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 42 place count 1276 transition count 1928
Iterating global reduction 1 with 1 rules applied. Total rules applied 43 place count 1276 transition count 1928
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 44 place count 1275 transition count 1920
Iterating global reduction 1 with 1 rules applied. Total rules applied 45 place count 1275 transition count 1920
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 46 place count 1274 transition count 1912
Iterating global reduction 1 with 1 rules applied. Total rules applied 47 place count 1274 transition count 1912
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 48 place count 1273 transition count 1904
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 1273 transition count 1904
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 1272 transition count 1896
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 1272 transition count 1896
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 52 place count 1271 transition count 1888
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 1271 transition count 1888
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 54 place count 1270 transition count 1880
Iterating global reduction 1 with 1 rules applied. Total rules applied 55 place count 1270 transition count 1880
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 56 place count 1269 transition count 1872
Iterating global reduction 1 with 1 rules applied. Total rules applied 57 place count 1269 transition count 1872
Applied a total of 57 rules in 688 ms. Remains 1269 /1299 variables (removed 30) and now considering 1872/2034 (removed 162) transitions.
// Phase 1: matrix 1872 rows 1269 cols
[2025-05-30 06:48:17] [INFO ] Computed 187 invariants in 20 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:48:18] [INFO ] Implicit Places using invariants in 853 ms returned [18, 30, 212, 230, 395, 396, 414, 579, 597, 943, 961, 979, 1123, 1128, 1146, 1150, 1168, 1169, 1196, 1206]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 855 ms to find 20 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1249/1299 places, 1872/2034 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 1246 transition count 1869
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 1246 transition count 1869
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 1243 transition count 1866
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 1243 transition count 1866
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 1242 transition count 1865
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 1242 transition count 1865
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 1241 transition count 1864
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 1241 transition count 1864
Applied a total of 16 rules in 197 ms. Remains 1241 /1249 variables (removed 8) and now considering 1864/1872 (removed 8) transitions.
// Phase 1: matrix 1864 rows 1241 cols
[2025-05-30 06:48:18] [INFO ] Computed 167 invariants in 20 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:48:19] [INFO ] Implicit Places using invariants in 737 ms returned []
[2025-05-30 06:48:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:48:22] [INFO ] Implicit Places using invariants and state equation in 2808 ms returned []
Implicit Place search using SMT with State Equation took 3547 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1241/1299 places, 1864/2034 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5287 ms. Remains : 1241/1299 places, 1864/2034 transitions.
[2025-05-30 06:48:22] [INFO ] Flatten gal took : 41 ms
[2025-05-30 06:48:22] [INFO ] Flatten gal took : 42 ms
[2025-05-30 06:48:22] [INFO ] Input system was already deterministic with 1864 transitions.
[2025-05-30 06:48:22] [INFO ] Flatten gal took : 43 ms
[2025-05-30 06:48:22] [INFO ] Flatten gal took : 43 ms
[2025-05-30 06:48:22] [INFO ] Time to serialize gal into /tmp/CTLFireability15047564887378295972.gal : 8 ms
[2025-05-30 06:48:22] [INFO ] Time to serialize properties into /tmp/CTLFireability6712273977351521441.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/CTLFireability15047564887378295972.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6712273977351521441.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 06:48:52] [INFO ] Flatten gal took : 42 ms
[2025-05-30 06:48:52] [INFO ] Applying decomposition
[2025-05-30 06:48:52] [INFO ] Flatten gal took : 42 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/graph6325780569664100458.txt' '-o' '/tmp/graph6325780569664100458.bin' '-w' '/tmp/graph6325780569664100458.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6325780569664100458.bin' '-l' '-1' '-v' '-w' '/tmp/graph6325780569664100458.weights' '-q' '0' '-e' '0.001'
[2025-05-30 06:48:53] [INFO ] Decomposing Gal with order
[2025-05-30 06:48:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 06:48:53] [INFO ] Removed a total of 2531 redundant transitions.
[2025-05-30 06:48:53] [INFO ] Flatten gal took : 72 ms
[2025-05-30 06:48:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 61 labels/synchronizations in 13 ms.
[2025-05-30 06:48:53] [INFO ] Time to serialize gal into /tmp/CTLFireability11518156921555608882.gal : 16 ms
[2025-05-30 06:48:53] [INFO ] Time to serialize properties into /tmp/CTLFireability16788484591608304415.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/CTLFireability11518156921555608882.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16788484591608304415.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.
[2025-05-30 06:49:23] [INFO ] Flatten gal took : 47 ms
[2025-05-30 06:49:23] [INFO ] Flatten gal took : 48 ms
[2025-05-30 06:49:23] [INFO ] Applying decomposition
[2025-05-30 06:49:23] [INFO ] Flatten gal took : 47 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph13479562074018200974.txt' '-o' '/tmp/graph13479562074018200974.bin' '-w' '/tmp/graph13479562074018200974.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13479562074018200974.bin' '-l' '-1' '-v' '-w' '/tmp/graph13479562074018200974.weights' '-q' '0' '-e' '0.001'
[2025-05-30 06:49:23] [INFO ] Decomposing Gal with order
[2025-05-30 06:49:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 06:49:23] [INFO ] Removed a total of 2868 redundant transitions.
[2025-05-30 06:49:23] [INFO ] Flatten gal took : 76 ms
[2025-05-30 06:49:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 51 labels/synchronizations in 14 ms.
[2025-05-30 06:49:23] [INFO ] Time to serialize gal into /tmp/CTLFireability274897000601493810.gal : 11 ms
[2025-05-30 06:49:23] [INFO ] Time to serialize properties into /tmp/CTLFireability11517123353971677789.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/CTLFireability274897000601493810.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11517123353971677789.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 6 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 07:12:46] [INFO ] Applying decomposition
[2025-05-30 07:12:46] [INFO ] Flatten gal took : 50 ms
[2025-05-30 07:12:46] [INFO ] Decomposing Gal with order
[2025-05-30 07:12:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 07:12:46] [INFO ] Removed a total of 2417 redundant transitions.
[2025-05-30 07:12:46] [INFO ] Flatten gal took : 103 ms
[2025-05-30 07:12:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 833 labels/synchronizations in 36 ms.
[2025-05-30 07:12:46] [INFO ] Time to serialize gal into /tmp/CTLFireability18022056665215124061.gal : 6 ms
[2025-05-30 07:12:46] [INFO ] Time to serialize properties into /tmp/CTLFireability1182330498502318680.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/CTLFireability18022056665215124061.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1182330498502318680.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 6 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 07:36:08] [INFO ] Flatten gal took : 50 ms
[2025-05-30 07:36:08] [INFO ] Input system was already deterministic with 2034 transitions.
[2025-05-30 07:36:08] [INFO ] Transformed 1299 places.
[2025-05-30 07:36:08] [INFO ] Transformed 2034 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2025-05-30 07:36:39] [INFO ] Time to serialize gal into /tmp/CTLFireability14069768834140334257.gal : 8 ms
[2025-05-30 07:36:39] [INFO ] Time to serialize properties into /tmp/CTLFireability9479581259390594298.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/CTLFireability14069768834140334257.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9479581259390594298.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...329
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 6 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-06a"
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-06a, 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-174853729100362"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-06a.tgz
mv ASLink-PT-06a 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 ;