Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r156-tall-174881253700265.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 PolyORBLF-COL-S02J04T06, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r156-tall-174881253700265
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 632K
-rw-r--r-- 1 mcc users 9.3K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.3K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 120K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.7K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_pt
-rw-r--r-- 1 mcc users 10 May 29 14:32 instance
-rw-r--r-- 1 mcc users 5 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 154K May 29 14:32 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME PolyORBLF-COL-S02J04T06-CTLCardinality-2025-00
FORMULA_NAME PolyORBLF-COL-S02J04T06-CTLCardinality-2025-01
FORMULA_NAME PolyORBLF-COL-S02J04T06-CTLCardinality-2025-02
FORMULA_NAME PolyORBLF-COL-S02J04T06-CTLCardinality-2025-03
FORMULA_NAME PolyORBLF-COL-S02J04T06-CTLCardinality-2025-04
FORMULA_NAME PolyORBLF-COL-S02J04T06-CTLCardinality-2025-05
FORMULA_NAME PolyORBLF-COL-S02J04T06-CTLCardinality-2025-06
FORMULA_NAME PolyORBLF-COL-S02J04T06-CTLCardinality-2025-07
FORMULA_NAME PolyORBLF-COL-S02J04T06-CTLCardinality-2025-08
FORMULA_NAME PolyORBLF-COL-S02J04T06-CTLCardinality-2025-09
FORMULA_NAME PolyORBLF-COL-S02J04T06-CTLCardinality-2025-10
FORMULA_NAME PolyORBLF-COL-S02J04T06-CTLCardinality-2025-11
FORMULA_NAME PolyORBLF-COL-S02J04T06-CTLCardinality-2025-12
FORMULA_NAME PolyORBLF-COL-S02J04T06-CTLCardinality-2025-13
FORMULA_NAME PolyORBLF-COL-S02J04T06-CTLCardinality-2025-14
FORMULA_NAME PolyORBLF-COL-S02J04T06-CTLCardinality-2025-15

=== Now, execution of the tool begins

BK_START 1748903046057

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-COL-S02J04T06
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLCardinality COL
Running Version 202505121319
[2025-06-02 22:24:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-02 22:24:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 22:24:07] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2025-06-02 22:24:07] [WARNING] Using fallBack plugin, rng conformance not checked
[2025-06-02 22:24:07] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 617 ms
[2025-06-02 22:24:07] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 476 PT places and 952.0 transition bindings in 24 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 19 ms.
[2025-06-02 22:24:08] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 5 ms.
[2025-06-02 22:24:08] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 16 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
RANDOM walk for 40001 steps (20 resets) in 1846 ms. (21 steps per ms) remains 58/88 properties
BEST_FIRST walk for 4000 steps (8 resets) in 80 ms. (49 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4001 steps (8 resets) in 63 ms. (62 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4001 steps (8 resets) in 59 ms. (66 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4000 steps (8 resets) in 41 ms. (95 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4001 steps (8 resets) in 39 ms. (100 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4000 steps (8 resets) in 29 ms. (133 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4000 steps (8 resets) in 38 ms. (102 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4001 steps (8 resets) in 39 ms. (100 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4000 steps (8 resets) in 44 ms. (88 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4001 steps (8 resets) in 24 ms. (160 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4001 steps (8 resets) in 23 ms. (166 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4000 steps (8 resets) in 24 ms. (160 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4000 steps (8 resets) in 22 ms. (173 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4001 steps (9 resets) in 43 ms. (90 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4000 steps (8 resets) in 34 ms. (114 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4001 steps (8 resets) in 41 ms. (95 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4002 steps (8 resets) in 37 ms. (105 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4001 steps (9 resets) in 37 ms. (105 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4001 steps (8 resets) in 31 ms. (125 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4000 steps (9 resets) in 40 ms. (97 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4001 steps (8 resets) in 56 ms. (70 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4001 steps (8 resets) in 44 ms. (88 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4001 steps (8 resets) in 32 ms. (121 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 40 ms. (97 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4001 steps (8 resets) in 42 ms. (93 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4000 steps (8 resets) in 38 ms. (102 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4000 steps (8 resets) in 58 ms. (67 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4002 steps (9 resets) in 36 ms. (108 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4002 steps (8 resets) in 35 ms. (111 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4002 steps (8 resets) in 33 ms. (117 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4002 steps (8 resets) in 37 ms. (105 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 49 ms. (80 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4001 steps (8 resets) in 43 ms. (90 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4001 steps (8 resets) in 32 ms. (121 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4001 steps (8 resets) in 43 ms. (90 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4001 steps (8 resets) in 39 ms. (100 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4002 steps (8 resets) in 33 ms. (117 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 47 ms. (83 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4001 steps (8 resets) in 31 ms. (125 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4000 steps (8 resets) in 33 ms. (117 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4000 steps (8 resets) in 41 ms. (95 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4000 steps (8 resets) in 39 ms. (100 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4000 steps (8 resets) in 35 ms. (111 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4001 steps (8 resets) in 36 ms. (108 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4000 steps (8 resets) in 39 ms. (100 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4002 steps (9 resets) in 31 ms. (125 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4001 steps (8 resets) in 45 ms. (86 steps per ms) remains 58/58 properties
[2025-06-02 22:24:09] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 81 cols
[2025-06-02 22:24:09] [INFO ] Computed 26 invariants in 6 ms
[2025-06-02 22:24:09] [INFO ] State equation strengthened by 8 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp57 is UNSAT
Problem AtomicPropp76 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 4/4 constraints. Problems are: Problem set: 5 solved, 53 unsolved
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp55 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 3/7 constraints. Problems are: Problem set: 7 solved, 51 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 0/7 constraints. Problems are: Problem set: 7 solved, 51 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp58 is UNSAT
Problem AtomicPropp64 is UNSAT
Problem AtomicPropp65 is UNSAT
Problem AtomicPropp68 is UNSAT
Problem AtomicPropp72 is UNSAT
Problem AtomicPropp74 is UNSAT
Problem AtomicPropp75 is UNSAT
Problem AtomicPropp77 is UNSAT
Problem AtomicPropp78 is UNSAT
Problem AtomicPropp83 is UNSAT
Problem AtomicPropp86 is UNSAT
At refinement iteration 3 (OVERLAPS) 14/73 variables, 6/13 constraints. Problems are: Problem set: 33 solved, 25 unsolved
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp60 is UNSAT
Problem AtomicPropp87 is UNSAT
At refinement iteration 4 (INCLUDED_ONLY) 0/73 variables, 4/17 constraints. Problems are: Problem set: 44 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/73 variables, 0/17 constraints. Problems are: Problem set: 44 solved, 14 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp61 is UNSAT
Problem AtomicPropp63 is UNSAT
Problem AtomicPropp67 is UNSAT
Problem AtomicPropp71 is UNSAT
Problem AtomicPropp73 is UNSAT
At refinement iteration 6 (OVERLAPS) 6/79 variables, 8/25 constraints. Problems are: Problem set: 52 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/79 variables, 0/25 constraints. Problems are: Problem set: 52 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 64/143 variables, 79/104 constraints. Problems are: Problem set: 52 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/143 variables, 8/112 constraints. Problems are: Problem set: 52 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/143 variables, 0/112 constraints. Problems are: Problem set: 52 solved, 6 unsolved
At refinement iteration 11 (OVERLAPS) 2/145 variables, 2/114 constraints. Problems are: Problem set: 52 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/145 variables, 1/115 constraints. Problems are: Problem set: 52 solved, 6 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/145 variables, 0/115 constraints. Problems are: Problem set: 52 solved, 6 unsolved
At refinement iteration 14 (OVERLAPS) 0/145 variables, 0/115 constraints. Problems are: Problem set: 52 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 145/145 variables, and 115 constraints, problems are : Problem set: 52 solved, 6 unsolved in 1018 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 15/15 constraints, State Equation: 81/81 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 58/58 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 52 solved, 6 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 52 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 36/45 variables, 4/4 constraints. Problems are: Problem set: 52 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 0/4 constraints. Problems are: Problem set: 52 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 6/51 variables, 4/8 constraints. Problems are: Problem set: 52 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/8 constraints. Problems are: Problem set: 52 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 1/52 variables, 1/9 constraints. Problems are: Problem set: 52 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/52 variables, 0/9 constraints. Problems are: Problem set: 52 solved, 6 unsolved
Problem AtomicPropp20 is UNSAT
At refinement iteration 7 (OVERLAPS) 21/73 variables, 12/21 constraints. Problems are: Problem set: 53 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:24:10] [INFO ] Deduced a trap composed of 27 places in 69 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:24:10] [INFO ] Deduced a trap composed of 17 places in 44 ms of which 3 ms to minimize.
Problem AtomicPropp69 is UNSAT
At refinement iteration 8 (INCLUDED_ONLY) 0/73 variables, 2/23 constraints. Problems are: Problem set: 54 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/73 variables, 0/23 constraints. Problems are: Problem set: 54 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 5/78 variables, 3/26 constraints. Problems are: Problem set: 54 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/78 variables, 0/26 constraints. Problems are: Problem set: 54 solved, 4 unsolved
At refinement iteration 12 (OVERLAPS) 1/79 variables, 1/27 constraints. Problems are: Problem set: 54 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/79 variables, 0/27 constraints. Problems are: Problem set: 54 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 64/143 variables, 79/106 constraints. Problems are: Problem set: 54 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/143 variables, 8/114 constraints. Problems are: Problem set: 54 solved, 4 unsolved
Problem AtomicPropp80 is UNSAT
At refinement iteration 16 (INCLUDED_ONLY) 0/143 variables, 3/117 constraints. Problems are: Problem set: 55 solved, 3 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/143 variables, 0/117 constraints. Problems are: Problem set: 55 solved, 3 unsolved
At refinement iteration 18 (OVERLAPS) 2/145 variables, 2/119 constraints. Problems are: Problem set: 55 solved, 3 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/145 variables, 1/120 constraints. Problems are: Problem set: 55 solved, 3 unsolved
Problem AtomicPropp29 is UNSAT
At refinement iteration 20 (INCLUDED_ONLY) 0/145 variables, 1/121 constraints. Problems are: Problem set: 56 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/145 variables, 0/121 constraints. Problems are: Problem set: 56 solved, 2 unsolved
At refinement iteration 22 (OVERLAPS) 0/145 variables, 0/121 constraints. Problems are: Problem set: 56 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 145/145 variables, and 121 constraints, problems are : Problem set: 56 solved, 2 unsolved in 1118 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 15/15 constraints, State Equation: 81/81 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 4/58 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2206ms problems are : Problem set: 56 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 161 ms.
Support contains 3 out of 81 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 81/81 places, 65/65 transitions.
Ensure Unique test removed 1 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 0 with 9 rules applied. Total rules applied 9 place count 80 transition count 57
Reduce places removed 8 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 72 transition count 56
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 19 place count 71 transition count 56
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 19 place count 71 transition count 53
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 25 place count 68 transition count 53
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 3 with 10 rules applied. Total rules applied 35 place count 63 transition count 48
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 36 place count 63 transition count 47
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 37 place count 62 transition count 47
Applied a total of 37 rules in 30 ms. Remains 62 /81 variables (removed 19) and now considering 47/65 (removed 18) transitions.
Running 46 sub problems to find dead transitions.
[2025-06-02 22:24:11] [INFO ] Flow matrix only has 46 transitions (discarded 1 similar events)
// Phase 1: matrix 46 rows 62 cols
[2025-06-02 22:24:11] [INFO ] Computed 25 invariants in 3 ms
[2025-06-02 22:24:11] [INFO ] State equation strengthened by 8 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/61 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/61 variables, 15/24 constraints. Problems are: Problem set: 0 solved, 46 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:24:12] [INFO ] Deduced a trap composed of 13 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:24:12] [INFO ] Deduced a trap composed of 13 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:24:12] [INFO ] Deduced a trap composed of 3 places in 36 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/61 variables, 3/27 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/61 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 46 unsolved
Problem TDEAD45 is UNSAT
Problem TDEAD46 is UNSAT
At refinement iteration 4 (OVERLAPS) 1/62 variables, 1/28 constraints. Problems are: Problem set: 2 solved, 44 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:24:12] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:24:12] [INFO ] Deduced a trap composed of 6 places in 31 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/62 variables, 2/30 constraints. Problems are: Problem set: 2 solved, 44 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:24:12] [INFO ] Deduced a trap composed of 14 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:24:12] [INFO ] Deduced a trap composed of 18 places in 42 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/62 variables, 2/32 constraints. Problems are: Problem set: 2 solved, 44 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:24:12] [INFO ] Deduced a trap composed of 19 places in 38 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/62 variables, 1/33 constraints. Problems are: Problem set: 2 solved, 44 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/62 variables, 0/33 constraints. Problems are: Problem set: 2 solved, 44 unsolved
At refinement iteration 9 (OVERLAPS) 46/108 variables, 62/95 constraints. Problems are: Problem set: 2 solved, 44 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/108 variables, 8/103 constraints. Problems are: Problem set: 2 solved, 44 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/108 variables, 0/103 constraints. Problems are: Problem set: 2 solved, 44 unsolved
At refinement iteration 12 (OVERLAPS) 0/108 variables, 0/103 constraints. Problems are: Problem set: 2 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Real declared 108/108 variables, and 103 constraints, problems are : Problem set: 2 solved, 44 unsolved in 1870 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 15/15 constraints, State Equation: 62/62 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 46/46 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 44 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/61 variables, 9/9 constraints. Problems are: Problem set: 2 solved, 44 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/61 variables, 15/24 constraints. Problems are: Problem set: 2 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/61 variables, 5/29 constraints. Problems are: Problem set: 2 solved, 44 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/61 variables, 0/29 constraints. Problems are: Problem set: 2 solved, 44 unsolved
At refinement iteration 4 (OVERLAPS) 1/62 variables, 1/30 constraints. Problems are: Problem set: 2 solved, 44 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/62 variables, 3/33 constraints. Problems are: Problem set: 2 solved, 44 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:24:14] [INFO ] Deduced a trap composed of 13 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:24:14] [INFO ] Deduced a trap composed of 5 places in 31 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/62 variables, 2/35 constraints. Problems are: Problem set: 2 solved, 44 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:24:14] [INFO ] Deduced a trap composed of 14 places in 37 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/62 variables, 1/36 constraints. Problems are: Problem set: 2 solved, 44 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/62 variables, 0/36 constraints. Problems are: Problem set: 2 solved, 44 unsolved
At refinement iteration 9 (OVERLAPS) 46/108 variables, 62/98 constraints. Problems are: Problem set: 2 solved, 44 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/108 variables, 8/106 constraints. Problems are: Problem set: 2 solved, 44 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/108 variables, 44/150 constraints. Problems are: Problem set: 2 solved, 44 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:24:14] [INFO ] Deduced a trap composed of 14 places in 39 ms of which 4 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/108 variables, 1/151 constraints. Problems are: Problem set: 2 solved, 44 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/108 variables, 0/151 constraints. Problems are: Problem set: 2 solved, 44 unsolved
At refinement iteration 14 (OVERLAPS) 0/108 variables, 0/151 constraints. Problems are: Problem set: 2 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Int declared 108/108 variables, and 151 constraints, problems are : Problem set: 2 solved, 44 unsolved in 2740 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 15/15 constraints, State Equation: 62/62 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 44/46 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4630ms problems are : Problem set: 2 solved, 44 unsolved
Search for dead transitions found 2 dead transitions in 4630ms
Found 2 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 2 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 2 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 62/81 places, 45/65 transitions.
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 61 transition count 43
Reduce places removed 2 places and 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 3 place count 59 transition count 41
Deduced a syphon composed of 1 places in 1 ms
Applied a total of 3 rules in 11 ms. Remains 59 /62 variables (removed 3) and now considering 41/45 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 4682 ms. Remains : 59/81 places, 41/65 transitions.
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
RANDOM walk for 40002 steps (36 resets) in 133 ms. (298 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (17 resets) in 68 ms. (579 steps per ms) remains 1/1 properties
Probably explored full state space saw : 18474 states, properties seen :0
Probabilistic random walk after 49341 steps, saw 18474 distinct states, run finished after 94 ms. (steps per millisecond=524 ) properties seen :0
Explored full state space saw : 18474 states, properties seen :0
Exhaustive walk after 49341 steps, saw 18474 distinct states, run finished after 65 ms. (steps per millisecond=759 ) properties seen :0
Successfully simplified 58 atomic propositions for a total of 16 simplifications.
FORMULA PolyORBLF-COL-S02J04T06-CTLCardinality-2025-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T06-CTLCardinality-2025-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T06-CTLCardinality-2025-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-02 22:24:18] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2025-06-02 22:24:18] [INFO ] Flatten gal took : 28 ms
[2025-06-02 22:24:18] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA PolyORBLF-COL-S02J04T06-CTLCardinality-2025-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T06-CTLCardinality-2025-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T06-CTLCardinality-2025-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-02 22:24:18] [INFO ] Flatten gal took : 9 ms
Transition T_2315 forces synchronizations/join behavior on parameter t of sort Threads
Transition GoPerformWork forces synchronizations/join behavior on parameter j of sort Jobs
Transition T_0376 forces synchronizations/join behavior on parameter s of sort Sources
[2025-06-02 22:24:18] [INFO ] Unfolded HLPN to a Petri net with 476 places and 920 transitions 4242 arcs in 27 ms.
[2025-06-02 22:24:18] [INFO ] Unfolded 10 HLPN properties in 0 ms.
Ensure Unique test removed 96 transitions
Reduce redundant transitions removed 96 transitions.
Support contains 354 out of 476 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 476/476 places, 824/824 transitions.
Applied a total of 0 rules in 8 ms. Remains 476 /476 variables (removed 0) and now considering 824/824 (removed 0) transitions.
Running 822 sub problems to find dead transitions.
[2025-06-02 22:24:18] [INFO ] Flow matrix only has 812 transitions (discarded 12 similar events)
// Phase 1: matrix 812 rows 476 cols
[2025-06-02 22:24:18] [INFO ] Computed 46 invariants in 37 ms
[2025-06-02 22:24:18] [INFO ] State equation strengthened by 72 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/472 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 822 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/472 variables, 30/42 constraints. Problems are: Problem set: 0 solved, 822 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:24:25] [INFO ] Deduced a trap composed of 65 places in 56 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:24:25] [INFO ] Deduced a trap composed of 65 places in 46 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:24:25] [INFO ] Deduced a trap composed of 65 places in 51 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:24:25] [INFO ] Deduced a trap composed of 65 places in 49 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:24:26] [INFO ] Deduced a trap composed of 65 places in 48 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:24:26] [INFO ] Deduced a trap composed of 217 places in 238 ms of which 77 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:24:26] [INFO ] Deduced a trap composed of 98 places in 223 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:24:26] [INFO ] Deduced a trap composed of 133 places in 197 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:24:27] [INFO ] Deduced a trap composed of 254 places in 232 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:24:27] [INFO ] Deduced a trap composed of 65 places in 52 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:24:28] [INFO ] Deduced a trap composed of 223 places in 257 ms of which 79 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:24:30] [INFO ] Deduced a trap composed of 37 places in 162 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:24:32] [INFO ] Deduced a trap composed of 205 places in 248 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:24:32] [INFO ] Deduced a trap composed of 15 places in 208 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:24:35] [INFO ] Deduced a trap composed of 235 places in 271 ms of which 86 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:24:35] [INFO ] Deduced a trap composed of 223 places in 270 ms of which 80 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/472 variables, 16/58 constraints. Problems are: Problem set: 0 solved, 822 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 472/1288 variables, and 58 constraints, problems are : Problem set: 0 solved, 822 unsolved in 20475 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 30/34 constraints, State Equation: 0/476 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 822/822 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 822 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/472 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 822 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/472 variables, 30/42 constraints. Problems are: Problem set: 0 solved, 822 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/472 variables, 16/58 constraints. Problems are: Problem set: 0 solved, 822 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 472/1288 variables, and 58 constraints, problems are : Problem set: 0 solved, 822 unsolved in 20021 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 30/34 constraints, State Equation: 0/476 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 0/822 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41171ms problems are : Problem set: 0 solved, 822 unsolved
Search for dead transitions found 0 dead transitions in 41176ms
[2025-06-02 22:24:59] [INFO ] Flow matrix only has 812 transitions (discarded 12 similar events)
[2025-06-02 22:24:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 22:24:59] [INFO ] Implicit Places using invariants in 300 ms returned []
[2025-06-02 22:24:59] [INFO ] Flow matrix only has 812 transitions (discarded 12 similar events)
[2025-06-02 22:24:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 22:25:00] [INFO ] State equation strengthened by 72 read => feed constraints.
[2025-06-02 22:25:02] [INFO ] Implicit Places using invariants and state equation in 2443 ms returned []
Implicit Place search using SMT with State Equation took 2750 ms to find 0 implicit places.
Running 822 sub problems to find dead transitions.
[2025-06-02 22:25:02] [INFO ] Flow matrix only has 812 transitions (discarded 12 similar events)
[2025-06-02 22:25:02] [INFO ] Invariant cache hit.
[2025-06-02 22:25:02] [INFO ] State equation strengthened by 72 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/472 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 822 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/472 variables, 30/42 constraints. Problems are: Problem set: 0 solved, 822 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:25:09] [INFO ] Deduced a trap composed of 65 places in 77 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:25:09] [INFO ] Deduced a trap composed of 65 places in 57 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:25:09] [INFO ] Deduced a trap composed of 65 places in 58 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:25:09] [INFO ] Deduced a trap composed of 65 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:25:09] [INFO ] Deduced a trap composed of 65 places in 43 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:25:10] [INFO ] Deduced a trap composed of 133 places in 193 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:25:10] [INFO ] Deduced a trap composed of 65 places in 51 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:25:14] [INFO ] Deduced a trap composed of 205 places in 243 ms of which 69 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:25:15] [INFO ] Deduced a trap composed of 15 places in 206 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:25:17] [INFO ] Deduced a trap composed of 223 places in 253 ms of which 80 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:25:20] [INFO ] Deduced a trap composed of 200 places in 212 ms of which 50 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/472 variables, 11/53 constraints. Problems are: Problem set: 0 solved, 822 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:25:27] [INFO ] Deduced a trap composed of 223 places in 261 ms of which 75 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:25:28] [INFO ] Deduced a trap composed of 42 places in 203 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:25:28] [INFO ] Deduced a trap composed of 235 places in 240 ms of which 82 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/472 variables, 3/56 constraints. Problems are: Problem set: 0 solved, 822 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 472/1288 variables, and 56 constraints, problems are : Problem set: 0 solved, 822 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 30/34 constraints, State Equation: 0/476 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 822/822 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 822 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/472 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 822 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/472 variables, 30/42 constraints. Problems are: Problem set: 0 solved, 822 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/472 variables, 14/56 constraints. Problems are: Problem set: 0 solved, 822 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:25:43] [INFO ] Deduced a trap composed of 37 places in 107 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:25:44] [INFO ] Deduced a trap composed of 217 places in 247 ms of which 71 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:25:46] [INFO ] Deduced a trap composed of 98 places in 230 ms of which 58 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/472 variables, 3/59 constraints. Problems are: Problem set: 0 solved, 822 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 472/1288 variables, and 59 constraints, problems are : Problem set: 0 solved, 822 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 30/34 constraints, State Equation: 0/476 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 0/822 constraints, Known Traps: 17/17 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60382ms problems are : Problem set: 0 solved, 822 unsolved
Search for dead transitions found 0 dead transitions in 60388ms
Finished structural reductions in LTL mode , in 1 iterations and 104332 ms. Remains : 476/476 places, 824/824 transitions.
Support contains 354 out of 476 places after structural reductions.
[2025-06-02 22:26:02] [INFO ] Flatten gal took : 73 ms
[2025-06-02 22:26:02] [INFO ] Flatten gal took : 76 ms
[2025-06-02 22:26:02] [INFO ] Input system was already deterministic with 824 transitions.
RANDOM walk for 40000 steps (12 resets) in 881 ms. (45 steps per ms) remains 34/57 properties
BEST_FIRST walk for 4001 steps (8 resets) in 40 ms. (97 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4000 steps (8 resets) in 27 ms. (142 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (8 resets) in 25 ms. (153 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4001 steps (8 resets) in 24 ms. (160 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 45 ms. (87 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (8 resets) in 25 ms. (153 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (9 resets) in 23 ms. (166 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4001 steps (8 resets) in 24 ms. (160 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (8 resets) in 25 ms. (153 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4001 steps (8 resets) in 21 ms. (181 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4001 steps (8 resets) in 27 ms. (142 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (8 resets) in 31 ms. (125 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (9 resets) in 24 ms. (160 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (8 resets) in 26 ms. (148 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 42 ms. (93 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (8 resets) in 26 ms. (148 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (8 resets) in 27 ms. (142 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (8 resets) in 25 ms. (153 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (8 resets) in 23 ms. (166 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (8 resets) in 25 ms. (153 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (8 resets) in 22 ms. (174 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (8 resets) in 25 ms. (153 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (8 resets) in 19 ms. (200 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (8 resets) in 25 ms. (153 steps per ms) remains 34/34 properties
[2025-06-02 22:26:03] [INFO ] Flow matrix only has 812 transitions (discarded 12 similar events)
[2025-06-02 22:26:03] [INFO ] Invariant cache hit.
[2025-06-02 22:26:03] [INFO ] State equation strengthened by 72 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem AtomicPropp14 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/223 variables, 6/6 constraints. Problems are: Problem set: 1 solved, 33 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/223 variables, 0/6 constraints. Problems are: Problem set: 1 solved, 33 unsolved
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp46 is UNSAT
At refinement iteration 2 (OVERLAPS) 111/334 variables, 4/10 constraints. Problems are: Problem set: 12 solved, 22 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp43 is UNSAT
At refinement iteration 3 (INCLUDED_ONLY) 0/334 variables, 4/14 constraints. Problems are: Problem set: 16 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/334 variables, 0/14 constraints. Problems are: Problem set: 16 solved, 18 unsolved
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp56 is UNSAT
At refinement iteration 5 (OVERLAPS) 139/473 variables, 30/44 constraints. Problems are: Problem set: 31 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/473 variables, 0/44 constraints. Problems are: Problem set: 31 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 1/474 variables, 1/45 constraints. Problems are: Problem set: 31 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/474 variables, 0/45 constraints. Problems are: Problem set: 31 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 812/1286 variables, 474/519 constraints. Problems are: Problem set: 31 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1286 variables, 72/591 constraints. Problems are: Problem set: 31 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1286 variables, 0/591 constraints. Problems are: Problem set: 31 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 2/1288 variables, 2/593 constraints. Problems are: Problem set: 31 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1288 variables, 1/594 constraints. Problems are: Problem set: 31 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1288 variables, 0/594 constraints. Problems are: Problem set: 31 solved, 3 unsolved
At refinement iteration 15 (OVERLAPS) 0/1288 variables, 0/594 constraints. Problems are: Problem set: 31 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1288/1288 variables, and 594 constraints, problems are : Problem set: 31 solved, 3 unsolved in 1050 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 34/34 constraints, State Equation: 476/476 constraints, ReadFeed: 72/72 constraints, PredecessorRefiner: 34/33 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 31 solved, 3 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 31 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 143/158 variables, 2/2 constraints. Problems are: Problem set: 31 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:26:04] [INFO ] Deduced a trap composed of 123 places in 88 ms of which 14 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/158 variables, 1/3 constraints. Problems are: Problem set: 31 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/158 variables, 0/3 constraints. Problems are: Problem set: 31 solved, 3 unsolved
Problem AtomicPropp7 is UNSAT
At refinement iteration 4 (OVERLAPS) 291/449 variables, 24/27 constraints. Problems are: Problem set: 32 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:26:04] [INFO ] Deduced a trap composed of 65 places in 130 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:26:05] [INFO ] Deduced a trap composed of 65 places in 95 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:26:05] [INFO ] Deduced a trap composed of 65 places in 67 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:26:05] [INFO ] Deduced a trap composed of 65 places in 47 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/449 variables, 4/31 constraints. Problems are: Problem set: 32 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/449 variables, 0/31 constraints. Problems are: Problem set: 32 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 15/464 variables, 9/40 constraints. Problems are: Problem set: 32 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:26:05] [INFO ] Deduced a trap composed of 68 places in 125 ms of which 14 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/464 variables, 1/41 constraints. Problems are: Problem set: 32 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/464 variables, 0/41 constraints. Problems are: Problem set: 32 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 10/474 variables, 10/51 constraints. Problems are: Problem set: 32 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/474 variables, 0/51 constraints. Problems are: Problem set: 32 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1286/1288 variables, and 525 constraints, problems are : Problem set: 32 solved, 2 unsolved in 2202 ms.
Refiners :[Positive P Invariants (semi-flows): 11/12 constraints, Generalized P Invariants (flows): 34/34 constraints, State Equation: 474/476 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 0/33 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3305ms problems are : Problem set: 32 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 129 ms.
Support contains 8 out of 476 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 476/476 places, 824/824 transitions.
Ensure Unique test removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 474 transition count 782
Reduce places removed 42 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 48 rules applied. Total rules applied 92 place count 432 transition count 776
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 98 place count 426 transition count 776
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 48 Pre rules applied. Total rules applied 98 place count 426 transition count 728
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 96 rules applied. Total rules applied 194 place count 378 transition count 728
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
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 254 place count 348 transition count 698
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 3 with 6 rules applied. Total rules applied 260 place count 348 transition count 692
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 266 place count 342 transition count 692
Partial Free-agglomeration rule applied 6 times.
Drop transitions (Partial Free agglomeration) removed 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 272 place count 342 transition count 692
Applied a total of 272 rules in 123 ms. Remains 342 /476 variables (removed 134) and now considering 692/824 (removed 132) transitions.
Running 690 sub problems to find dead transitions.
[2025-06-02 22:26:07] [INFO ] Flow matrix only has 680 transitions (discarded 12 similar events)
// Phase 1: matrix 680 rows 342 cols
[2025-06-02 22:26:07] [INFO ] Computed 44 invariants in 17 ms
[2025-06-02 22:26:07] [INFO ] State equation strengthened by 72 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/340 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 690 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/340 variables, 29/42 constraints. Problems are: Problem set: 0 solved, 690 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:26:12] [INFO ] Deduced a trap composed of 43 places in 79 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:26:12] [INFO ] Deduced a trap composed of 43 places in 60 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:26:12] [INFO ] Deduced a trap composed of 43 places in 43 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:26:12] [INFO ] Deduced a trap composed of 43 places in 42 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:26:12] [INFO ] Deduced a trap composed of 43 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:26:12] [INFO ] Deduced a trap composed of 43 places in 184 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:26:13] [INFO ] Deduced a trap composed of 121 places in 189 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:26:13] [INFO ] Deduced a trap composed of 126 places in 195 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:26:17] [INFO ] Deduced a trap composed of 126 places in 176 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:26:19] [INFO ] Deduced a trap composed of 98 places in 165 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:26:19] [INFO ] Deduced a trap composed of 115 places in 192 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:26:19] [INFO ] Deduced a trap composed of 15 places in 165 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:26:20] [INFO ] Deduced a trap composed of 25 places in 183 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:26:20] [INFO ] Deduced a trap composed of 120 places in 194 ms of which 47 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/340 variables, 14/56 constraints. Problems are: Problem set: 0 solved, 690 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:26:23] [INFO ] Deduced a trap composed of 190 places in 202 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:26:25] [INFO ] Deduced a trap composed of 128 places in 185 ms of which 30 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 340/1022 variables, and 58 constraints, problems are : Problem set: 0 solved, 690 unsolved in 20018 ms.
Refiners :[Positive P Invariants (semi-flows): 13/14 constraints, Generalized P Invariants (flows): 29/30 constraints, State Equation: 0/342 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 690/690 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 690 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/340 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 690 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/340 variables, 29/42 constraints. Problems are: Problem set: 0 solved, 690 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/340 variables, 16/58 constraints. Problems are: Problem set: 0 solved, 690 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:26:44] [INFO ] Deduced a trap composed of 32 places in 162 ms of which 20 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 340/1022 variables, and 59 constraints, problems are : Problem set: 0 solved, 690 unsolved in 20019 ms.
Refiners :[Positive P Invariants (semi-flows): 13/14 constraints, Generalized P Invariants (flows): 29/30 constraints, State Equation: 0/342 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 0/690 constraints, Known Traps: 17/17 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40385ms problems are : Problem set: 0 solved, 690 unsolved
Search for dead transitions found 0 dead transitions in 40387ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40512 ms. Remains : 342/476 places, 692/824 transitions.
RANDOM walk for 40000 steps (20 resets) in 185 ms. (215 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (10 resets) in 154 ms. (258 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (8 resets) in 62 ms. (634 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 323910 steps, run timeout after 3001 ms. (steps per millisecond=107 ) properties seen :0 out of 2
Probabilistic random walk after 323910 steps, saw 178090 distinct states, run finished after 3004 ms. (steps per millisecond=107 ) properties seen :0
[2025-06-02 22:26:50] [INFO ] Flow matrix only has 680 transitions (discarded 12 similar events)
[2025-06-02 22:26:50] [INFO ] Invariant cache hit.
[2025-06-02 22:26:50] [INFO ] State equation strengthened by 72 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) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 235/243 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/243 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 16/259 variables, 4/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/259 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 10/269 variables, 5/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/269 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 70/339 variables, 30/42 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/339 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 1/340 variables, 1/43 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/340 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 680/1020 variables, 340/383 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1020 variables, 72/455 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1020 variables, 0/455 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 2/1022 variables, 2/457 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1022 variables, 1/458 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1022 variables, 0/458 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 0/1022 variables, 0/458 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1022/1022 variables, and 458 constraints, problems are : Problem set: 0 solved, 2 unsolved in 497 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 30/30 constraints, State Equation: 342/342 constraints, ReadFeed: 72/72 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 235/243 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:26:51] [INFO ] Deduced a trap composed of 99 places in 78 ms of which 7 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/243 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/243 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 16/259 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/259 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 10/269 variables, 5/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/269 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 70/339 variables, 30/43 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:26:51] [INFO ] Deduced a trap composed of 43 places in 106 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:26:51] [INFO ] Deduced a trap composed of 43 places in 81 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:26:51] [INFO ] Deduced a trap composed of 43 places in 58 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:26:51] [INFO ] Deduced a trap composed of 43 places in 42 ms of which 3 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/339 variables, 4/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/339 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 1/340 variables, 1/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/340 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 680/1020 variables, 340/388 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1020 variables, 72/460 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem AtomicPropp50 is UNSAT
At refinement iteration 15 (INCLUDED_ONLY) 0/1020 variables, 1/461 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1020 variables, 0/461 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 2/1022 variables, 2/463 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1022 variables, 1/464 constraints. Problems are: Problem set: 1 solved, 1 unsolved
Problem AtomicPropp16 is UNSAT
After SMT solving in domain Int declared 1022/1022 variables, and 465 constraints, problems are : Problem set: 2 solved, 0 unsolved in 3412 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 30/30 constraints, State Equation: 342/342 constraints, ReadFeed: 72/72 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3919ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 34 atomic propositions for a total of 10 simplifications.
[2025-06-02 22:26:54] [INFO ] Flatten gal took : 43 ms
[2025-06-02 22:26:54] [INFO ] Flatten gal took : 39 ms
[2025-06-02 22:26:54] [INFO ] Input system was already deterministic with 824 transitions.
Support contains 134 out of 476 places (down from 202) after GAL structural reductions.
FORMULA PolyORBLF-COL-S02J04T06-CTLCardinality-2025-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 476/476 places, 824/824 transitions.
Ensure Unique test removed 2 places
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 474 transition count 770
Reduce places removed 54 places and 0 transitions.
Iterating post reduction 1 with 54 rules applied. Total rules applied 108 place count 420 transition count 770
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 108 place count 420 transition count 722
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 204 place count 372 transition count 722
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 300 place count 324 transition count 674
Applied a total of 300 rules in 53 ms. Remains 324 /476 variables (removed 152) and now considering 674/824 (removed 150) transitions.
Running 672 sub problems to find dead transitions.
[2025-06-02 22:26:54] [INFO ] Flow matrix only has 662 transitions (discarded 12 similar events)
// Phase 1: matrix 662 rows 324 cols
[2025-06-02 22:26:54] [INFO ] Computed 44 invariants in 14 ms
[2025-06-02 22:26:54] [INFO ] State equation strengthened by 72 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/322 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 672 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/322 variables, 30/42 constraints. Problems are: Problem set: 0 solved, 672 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:26:59] [INFO ] Deduced a trap composed of 40 places in 73 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:26:59] [INFO ] Deduced a trap composed of 40 places in 47 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:26:59] [INFO ] Deduced a trap composed of 40 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:26:59] [INFO ] Deduced a trap composed of 40 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:26:59] [INFO ] Deduced a trap composed of 40 places in 38 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:27:00] [INFO ] Deduced a trap composed of 109 places in 164 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:27:00] [INFO ] Deduced a trap composed of 114 places in 187 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:27:00] [INFO ] Deduced a trap composed of 103 places in 187 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:27:00] [INFO ] Deduced a trap composed of 15 places in 146 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:27:01] [INFO ] Deduced a trap composed of 40 places in 43 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:27:05] [INFO ] Deduced a trap composed of 80 places in 184 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:27:05] [INFO ] Deduced a trap composed of 3 places in 145 ms of which 9 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/322 variables, 12/54 constraints. Problems are: Problem set: 0 solved, 672 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:27:08] [INFO ] Deduced a trap composed of 178 places in 186 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:27:11] [INFO ] Deduced a trap composed of 103 places in 185 ms of which 36 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/322 variables, 2/56 constraints. Problems are: Problem set: 0 solved, 672 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 322/986 variables, and 56 constraints, problems are : Problem set: 0 solved, 672 unsolved in 20021 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 30/32 constraints, State Equation: 0/324 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 672/672 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 672 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/322 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 672 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/322 variables, 30/42 constraints. Problems are: Problem set: 0 solved, 672 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/322 variables, 14/56 constraints. Problems are: Problem set: 0 solved, 672 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:27:17] [INFO ] Deduced a trap composed of 25 places in 106 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:27:21] [INFO ] Deduced a trap composed of 108 places in 174 ms of which 36 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/322 variables, 2/58 constraints. Problems are: Problem set: 0 solved, 672 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/322 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 672 unsolved
At refinement iteration 5 (OVERLAPS) 2/324 variables, 2/60 constraints. Problems are: Problem set: 0 solved, 672 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 324/986 variables, and 60 constraints, problems are : Problem set: 0 solved, 672 unsolved in 20017 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 32/32 constraints, State Equation: 0/324 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 0/672 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40384ms problems are : Problem set: 0 solved, 672 unsolved
Search for dead transitions found 0 dead transitions in 40386ms
[2025-06-02 22:27:35] [INFO ] Flow matrix only has 662 transitions (discarded 12 similar events)
[2025-06-02 22:27:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 22:27:35] [INFO ] Implicit Places using invariants in 738 ms returned [288, 289, 290, 291, 292, 293]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 741 ms to find 6 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 318/476 places, 674/824 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 312 transition count 668
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 312 transition count 668
Applied a total of 12 rules in 29 ms. Remains 312 /318 variables (removed 6) and now considering 668/674 (removed 6) transitions.
[2025-06-02 22:27:35] [INFO ] Flow matrix only has 656 transitions (discarded 12 similar events)
// Phase 1: matrix 656 rows 312 cols
[2025-06-02 22:27:35] [INFO ] Computed 38 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 22:27:36] [INFO ] Implicit Places using invariants in 735 ms returned []
[2025-06-02 22:27:36] [INFO ] Flow matrix only has 656 transitions (discarded 12 similar events)
[2025-06-02 22:27:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 22:27:36] [INFO ] State equation strengthened by 72 read => feed constraints.
[2025-06-02 22:27:39] [INFO ] Implicit Places using invariants and state equation in 2453 ms returned []
Implicit Place search using SMT with State Equation took 3190 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 312/476 places, 668/824 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 44401 ms. Remains : 312/476 places, 668/824 transitions.
[2025-06-02 22:27:39] [INFO ] Flatten gal took : 35 ms
[2025-06-02 22:27:39] [INFO ] Flatten gal took : 36 ms
[2025-06-02 22:27:39] [INFO ] Input system was already deterministic with 668 transitions.
[2025-06-02 22:27:39] [INFO ] Flatten gal took : 27 ms
[2025-06-02 22:27:39] [INFO ] Flatten gal took : 27 ms
[2025-06-02 22:27:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality7565530431305183932.gal : 34 ms
[2025-06-02 22:27:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality13989268526146272828.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/CTLCardinality7565530431305183932.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13989268526146272828.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 22:28:09] [INFO ] Flatten gal took : 27 ms
[2025-06-02 22:28:09] [INFO ] Applying decomposition
[2025-06-02 22:28:09] [INFO ] Flatten gal took : 26 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15747353710368328890.txt' '-o' '/tmp/graph15747353710368328890.bin' '-w' '/tmp/graph15747353710368328890.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15747353710368328890.bin' '-l' '-1' '-v' '-w' '/tmp/graph15747353710368328890.weights' '-q' '0' '-e' '0.001'
[2025-06-02 22:28:09] [INFO ] Decomposing Gal with order
[2025-06-02 22:28:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 22:28:10] [INFO ] Removed a total of 593 redundant transitions.
[2025-06-02 22:28:10] [INFO ] Flatten gal took : 253 ms
[2025-06-02 22:28:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 212 labels/synchronizations in 40 ms.
[2025-06-02 22:28:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality5959727087748688529.gal : 11 ms
[2025-06-02 22:28:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality12954295275376090381.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/CTLCardinality5959727087748688529.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12954295275376090381.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 476/476 places, 824/824 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 474 transition count 824
Applied a total of 2 rules in 15 ms. Remains 474 /476 variables (removed 2) and now considering 824/824 (removed 0) transitions.
Running 822 sub problems to find dead transitions.
[2025-06-02 22:28:40] [INFO ] Flow matrix only has 812 transitions (discarded 12 similar events)
// Phase 1: matrix 812 rows 474 cols
[2025-06-02 22:28:40] [INFO ] Computed 44 invariants in 18 ms
[2025-06-02 22:28:40] [INFO ] State equation strengthened by 72 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/472 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 822 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/472 variables, 31/41 constraints. Problems are: Problem set: 0 solved, 822 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:28:47] [INFO ] Deduced a trap composed of 98 places in 139 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:28:47] [INFO ] Deduced a trap composed of 133 places in 159 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:28:53] [INFO ] Deduced a trap composed of 223 places in 211 ms of which 60 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:28:54] [INFO ] Deduced a trap composed of 42 places in 179 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:28:54] [INFO ] Deduced a trap composed of 235 places in 190 ms of which 47 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/472 variables, 5/46 constraints. Problems are: Problem set: 0 solved, 822 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:28:57] [INFO ] Deduced a trap composed of 37 places in 72 ms of which 7 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 472/1286 variables, and 47 constraints, problems are : Problem set: 0 solved, 822 unsolved in 20019 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 31/34 constraints, State Equation: 0/474 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 822/822 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 822 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/472 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 822 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/472 variables, 31/41 constraints. Problems are: Problem set: 0 solved, 822 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/472 variables, 6/47 constraints. Problems are: Problem set: 0 solved, 822 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 472/1286 variables, and 47 constraints, problems are : Problem set: 0 solved, 822 unsolved in 20021 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 31/34 constraints, State Equation: 0/474 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 0/822 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40397ms problems are : Problem set: 0 solved, 822 unsolved
Search for dead transitions found 0 dead transitions in 40399ms
[2025-06-02 22:29:20] [INFO ] Flow matrix only has 812 transitions (discarded 12 similar events)
[2025-06-02 22:29:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 22:29:21] [INFO ] Implicit Places using invariants in 491 ms returned [366, 367, 368, 369, 370, 371]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 492 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 468/476 places, 824/824 transitions.
Applied a total of 0 rules in 6 ms. Remains 468 /468 variables (removed 0) and now considering 824/824 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 40916 ms. Remains : 468/476 places, 824/824 transitions.
[2025-06-02 22:29:21] [INFO ] Flatten gal took : 42 ms
[2025-06-02 22:29:21] [INFO ] Flatten gal took : 44 ms
[2025-06-02 22:29:21] [INFO ] Input system was already deterministic with 824 transitions.
[2025-06-02 22:29:21] [INFO ] Flatten gal took : 28 ms
[2025-06-02 22:29:21] [INFO ] Flatten gal took : 28 ms
[2025-06-02 22:29:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality8664575473483704083.gal : 5 ms
[2025-06-02 22:29:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality7968927594529221159.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/CTLCardinality8664575473483704083.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7968927594529221159.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 22:29:51] [INFO ] Flatten gal took : 37 ms
[2025-06-02 22:29:51] [INFO ] Applying decomposition
[2025-06-02 22:29:51] [INFO ] Flatten gal took : 29 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph3160733598568180347.txt' '-o' '/tmp/graph3160733598568180347.bin' '-w' '/tmp/graph3160733598568180347.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3160733598568180347.bin' '-l' '-1' '-v' '-w' '/tmp/graph3160733598568180347.weights' '-q' '0' '-e' '0.001'
[2025-06-02 22:29:51] [INFO ] Decomposing Gal with order
[2025-06-02 22:29:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 22:29:52] [INFO ] Removed a total of 1013 redundant transitions.
[2025-06-02 22:29:52] [INFO ] Flatten gal took : 102 ms
[2025-06-02 22:29:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 423 labels/synchronizations in 57 ms.
[2025-06-02 22:29:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality10221000863242778506.gal : 6 ms
[2025-06-02 22:29:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality17574312288560710094.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/CTLCardinality10221000863242778506.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17574312288560710094.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 476/476 places, 824/824 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 474 transition count 824
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 8 place count 468 transition count 818
Iterating global reduction 1 with 6 rules applied. Total rules applied 14 place count 468 transition count 818
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 20 place count 462 transition count 812
Iterating global reduction 1 with 6 rules applied. Total rules applied 26 place count 462 transition count 812
Applied a total of 26 rules in 24 ms. Remains 462 /476 variables (removed 14) and now considering 812/824 (removed 12) transitions.
Running 810 sub problems to find dead transitions.
[2025-06-02 22:30:22] [INFO ] Flow matrix only has 800 transitions (discarded 12 similar events)
// Phase 1: matrix 800 rows 462 cols
[2025-06-02 22:30:22] [INFO ] Computed 44 invariants in 17 ms
[2025-06-02 22:30:22] [INFO ] State equation strengthened by 72 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/460 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/460 variables, 32/42 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:30:28] [INFO ] Deduced a trap composed of 63 places in 71 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:30:28] [INFO ] Deduced a trap composed of 63 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:30:28] [INFO ] Deduced a trap composed of 63 places in 46 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:30:28] [INFO ] Deduced a trap composed of 63 places in 45 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:30:28] [INFO ] Deduced a trap composed of 63 places in 40 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:30:29] [INFO ] Deduced a trap composed of 217 places in 244 ms of which 68 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:30:29] [INFO ] Deduced a trap composed of 121 places in 193 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:30:29] [INFO ] Deduced a trap composed of 242 places in 217 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:30:30] [INFO ] Deduced a trap composed of 222 places in 228 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:30:32] [INFO ] Deduced a trap composed of 63 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:30:33] [INFO ] Deduced a trap composed of 205 places in 216 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:30:33] [INFO ] Deduced a trap composed of 15 places in 188 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:30:36] [INFO ] Deduced a trap composed of 3 places in 175 ms of which 11 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/460 variables, 13/55 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 460/1262 variables, and 55 constraints, problems are : Problem set: 0 solved, 810 unsolved in 20018 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 32/34 constraints, State Equation: 0/462 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 810/810 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 810 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/460 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/460 variables, 32/42 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/460 variables, 13/55 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:30:52] [INFO ] Deduced a trap composed of 298 places in 244 ms of which 85 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:30:58] [INFO ] Deduced a trap composed of 242 places in 224 ms of which 76 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/460 variables, 2/57 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 460/1262 variables, and 57 constraints, problems are : Problem set: 0 solved, 810 unsolved in 20028 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 32/34 constraints, State Equation: 0/462 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 0/810 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40406ms problems are : Problem set: 0 solved, 810 unsolved
Search for dead transitions found 0 dead transitions in 40408ms
[2025-06-02 22:31:02] [INFO ] Flow matrix only has 800 transitions (discarded 12 similar events)
[2025-06-02 22:31:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 22:31:03] [INFO ] Implicit Places using invariants in 476 ms returned [366, 367, 368, 369, 370, 371]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 478 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 456/476 places, 812/824 transitions.
Applied a total of 0 rules in 6 ms. Remains 456 /456 variables (removed 0) and now considering 812/812 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 40918 ms. Remains : 456/476 places, 812/824 transitions.
[2025-06-02 22:31:03] [INFO ] Flatten gal took : 23 ms
[2025-06-02 22:31:03] [INFO ] Flatten gal took : 24 ms
[2025-06-02 22:31:03] [INFO ] Input system was already deterministic with 812 transitions.
[2025-06-02 22:31:03] [INFO ] Flatten gal took : 24 ms
[2025-06-02 22:31:03] [INFO ] Flatten gal took : 23 ms
[2025-06-02 22:31:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality9283514688442954184.gal : 4 ms
[2025-06-02 22:31:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality6267931419647387998.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/CTLCardinality9283514688442954184.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6267931419647387998.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 22:31:33] [INFO ] Flatten gal took : 25 ms
[2025-06-02 22:31:33] [INFO ] Applying decomposition
[2025-06-02 22:31:33] [INFO ] Flatten gal took : 23 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/graph2311490062530354918.txt' '-o' '/tmp/graph2311490062530354918.bin' '-w' '/tmp/graph2311490062530354918.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2311490062530354918.bin' '-l' '-1' '-v' '-w' '/tmp/graph2311490062530354918.weights' '-q' '0' '-e' '0.001'
[2025-06-02 22:31:33] [INFO ] Decomposing Gal with order
[2025-06-02 22:31:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 22:31:33] [INFO ] Removed a total of 698 redundant transitions.
[2025-06-02 22:31:33] [INFO ] Flatten gal took : 53 ms
[2025-06-02 22:31:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 128 labels/synchronizations in 12 ms.
[2025-06-02 22:31:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality10482922271874208585.gal : 10 ms
[2025-06-02 22:31:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality1945951239475720917.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/CTLCardinality10482922271874208585.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1945951239475720917.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 : 476/476 places, 824/824 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 474 transition count 824
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 8 place count 468 transition count 818
Iterating global reduction 1 with 6 rules applied. Total rules applied 14 place count 468 transition count 818
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 20 place count 462 transition count 812
Iterating global reduction 1 with 6 rules applied. Total rules applied 26 place count 462 transition count 812
Applied a total of 26 rules in 15 ms. Remains 462 /476 variables (removed 14) and now considering 812/824 (removed 12) transitions.
Running 810 sub problems to find dead transitions.
[2025-06-02 22:32:03] [INFO ] Flow matrix only has 800 transitions (discarded 12 similar events)
[2025-06-02 22:32:03] [INFO ] Invariant cache hit.
[2025-06-02 22:32:03] [INFO ] State equation strengthened by 72 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/460 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/460 variables, 32/42 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:32:10] [INFO ] Deduced a trap composed of 63 places in 70 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:32:10] [INFO ] Deduced a trap composed of 63 places in 54 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:32:12] [INFO ] Deduced a trap composed of 37 places in 164 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:32:12] [INFO ] Deduced a trap composed of 63 places in 43 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:32:12] [INFO ] Deduced a trap composed of 63 places in 46 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:32:12] [INFO ] Deduced a trap composed of 63 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:32:13] [INFO ] Deduced a trap composed of 63 places in 46 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:32:14] [INFO ] Deduced a trap composed of 205 places in 207 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:32:14] [INFO ] Deduced a trap composed of 15 places in 194 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:32:17] [INFO ] Deduced a trap composed of 242 places in 240 ms of which 76 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:32:18] [INFO ] Deduced a trap composed of 228 places in 197 ms of which 59 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/460 variables, 11/53 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:32:20] [INFO ] Deduced a trap composed of 217 places in 243 ms of which 88 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:32:20] [INFO ] Deduced a trap composed of 86 places in 194 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:32:20] [INFO ] Deduced a trap composed of 121 places in 200 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:32:21] [INFO ] Deduced a trap composed of 222 places in 286 ms of which 110 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 460/1262 variables, and 57 constraints, problems are : Problem set: 0 solved, 810 unsolved in 20022 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 32/34 constraints, State Equation: 0/462 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 810/810 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 810 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/460 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/460 variables, 32/42 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/460 variables, 15/57 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:32:32] [INFO ] Deduced a trap composed of 222 places in 238 ms of which 72 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/460 variables, 1/58 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 460/1262 variables, and 58 constraints, problems are : Problem set: 0 solved, 810 unsolved in 20016 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 32/34 constraints, State Equation: 0/462 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 0/810 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40338ms problems are : Problem set: 0 solved, 810 unsolved
Search for dead transitions found 0 dead transitions in 40340ms
[2025-06-02 22:32:44] [INFO ] Flow matrix only has 800 transitions (discarded 12 similar events)
[2025-06-02 22:32:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 22:32:44] [INFO ] Implicit Places using invariants in 476 ms returned [366, 367, 368, 369, 370, 371]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 477 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 456/476 places, 812/824 transitions.
Applied a total of 0 rules in 6 ms. Remains 456 /456 variables (removed 0) and now considering 812/812 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 40841 ms. Remains : 456/476 places, 812/824 transitions.
[2025-06-02 22:32:44] [INFO ] Flatten gal took : 21 ms
[2025-06-02 22:32:44] [INFO ] Flatten gal took : 22 ms
[2025-06-02 22:32:44] [INFO ] Input system was already deterministic with 812 transitions.
[2025-06-02 22:32:44] [INFO ] Flatten gal took : 22 ms
[2025-06-02 22:32:44] [INFO ] Flatten gal took : 44 ms
[2025-06-02 22:32:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality3093043442968223343.gal : 4 ms
[2025-06-02 22:32:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality16188864364872985808.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/CTLCardinality3093043442968223343.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16188864364872985808.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 22:33:15] [INFO ] Flatten gal took : 22 ms
[2025-06-02 22:33:15] [INFO ] Applying decomposition
[2025-06-02 22:33:15] [INFO ] Flatten gal took : 22 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph7480103038269973634.txt' '-o' '/tmp/graph7480103038269973634.bin' '-w' '/tmp/graph7480103038269973634.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7480103038269973634.bin' '-l' '-1' '-v' '-w' '/tmp/graph7480103038269973634.weights' '-q' '0' '-e' '0.001'
[2025-06-02 22:33:15] [INFO ] Decomposing Gal with order
[2025-06-02 22:33:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 22:33:15] [INFO ] Removed a total of 634 redundant transitions.
[2025-06-02 22:33:15] [INFO ] Flatten gal took : 54 ms
[2025-06-02 22:33:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 166 labels/synchronizations in 9 ms.
[2025-06-02 22:33:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality14050026899353268476.gal : 6 ms
[2025-06-02 22:33:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality437999443859511395.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/CTLCardinality14050026899353268476.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality437999443859511395.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 476/476 places, 824/824 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 470 transition count 818
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 470 transition count 818
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 464 transition count 812
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 464 transition count 812
Applied a total of 24 rules in 21 ms. Remains 464 /476 variables (removed 12) and now considering 812/824 (removed 12) transitions.
Running 810 sub problems to find dead transitions.
[2025-06-02 22:33:45] [INFO ] Flow matrix only has 800 transitions (discarded 12 similar events)
// Phase 1: matrix 800 rows 464 cols
[2025-06-02 22:33:45] [INFO ] Computed 46 invariants in 12 ms
[2025-06-02 22:33:45] [INFO ] State equation strengthened by 72 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/460 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/460 variables, 30/41 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:33:53] [INFO ] Deduced a trap composed of 63 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:33:54] [INFO ] Deduced a trap composed of 63 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:33:54] [INFO ] Deduced a trap composed of 63 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:33:54] [INFO ] Deduced a trap composed of 63 places in 53 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:33:54] [INFO ] Deduced a trap composed of 63 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:33:55] [INFO ] Deduced a trap composed of 63 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:33:56] [INFO ] Deduced a trap composed of 210 places in 222 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:33:56] [INFO ] Deduced a trap composed of 15 places in 218 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:33:59] [INFO ] Deduced a trap composed of 222 places in 258 ms of which 75 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:33:59] [INFO ] Deduced a trap composed of 227 places in 250 ms of which 74 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:34:00] [INFO ] Deduced a trap composed of 121 places in 216 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:34:02] [INFO ] Deduced a trap composed of 188 places in 192 ms of which 44 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/460 variables, 12/53 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 10.0)
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(s222 timeout
0.0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 460/1264 variables, and 53 constraints, problems are : Problem set: 0 solved, 810 unsolved in 20024 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 30/35 constraints, State Equation: 0/464 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 810/810 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 810 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/460 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/460 variables, 30/41 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/460 variables, 12/53 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 460/1264 variables, and 53 constraints, problems are : Problem set: 0 solved, 810 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 30/35 constraints, State Equation: 0/464 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 0/810 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40416ms problems are : Problem set: 0 solved, 810 unsolved
Search for dead transitions found 0 dead transitions in 40423ms
[2025-06-02 22:34:25] [INFO ] Flow matrix only has 800 transitions (discarded 12 similar events)
[2025-06-02 22:34:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 22:34:26] [INFO ] Implicit Places using invariants in 467 ms returned [368, 369, 370, 371, 372, 373]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 477 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 458/476 places, 812/824 transitions.
Applied a total of 0 rules in 4 ms. Remains 458 /458 variables (removed 0) and now considering 812/812 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 40926 ms. Remains : 458/476 places, 812/824 transitions.
[2025-06-02 22:34:26] [INFO ] Flatten gal took : 21 ms
[2025-06-02 22:34:26] [INFO ] Flatten gal took : 22 ms
[2025-06-02 22:34:26] [INFO ] Input system was already deterministic with 812 transitions.
[2025-06-02 22:34:26] [INFO ] Flatten gal took : 22 ms
[2025-06-02 22:34:26] [INFO ] Flatten gal took : 22 ms
[2025-06-02 22:34:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality8014036347430289172.gal : 4 ms
[2025-06-02 22:34:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality473961628122467122.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/CTLCardinality8014036347430289172.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality473961628122467122.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 22:34:56] [INFO ] Flatten gal took : 28 ms
[2025-06-02 22:34:56] [INFO ] Applying decomposition
[2025-06-02 22:34:56] [INFO ] Flatten gal took : 23 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/graph6988808432953799585.txt' '-o' '/tmp/graph6988808432953799585.bin' '-w' '/tmp/graph6988808432953799585.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6988808432953799585.bin' '-l' '-1' '-v' '-w' '/tmp/graph6988808432953799585.weights' '-q' '0' '-e' '0.001'
[2025-06-02 22:34:56] [INFO ] Decomposing Gal with order
[2025-06-02 22:34:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 22:34:56] [INFO ] Removed a total of 934 redundant transitions.
[2025-06-02 22:34:56] [INFO ] Flatten gal took : 97 ms
[2025-06-02 22:34:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 419 labels/synchronizations in 16 ms.
[2025-06-02 22:34:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality17602569569070938382.gal : 23 ms
[2025-06-02 22:34:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality6559190484083544079.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/CTLCardinality17602569569070938382.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6559190484083544079.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 476/476 places, 824/824 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 474 transition count 824
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 8 place count 468 transition count 818
Iterating global reduction 1 with 6 rules applied. Total rules applied 14 place count 468 transition count 818
Applied a total of 14 rules in 18 ms. Remains 468 /476 variables (removed 8) and now considering 818/824 (removed 6) transitions.
Running 816 sub problems to find dead transitions.
[2025-06-02 22:35:26] [INFO ] Flow matrix only has 806 transitions (discarded 12 similar events)
// Phase 1: matrix 806 rows 468 cols
[2025-06-02 22:35:26] [INFO ] Computed 44 invariants in 9 ms
[2025-06-02 22:35:26] [INFO ] State equation strengthened by 72 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/466 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 816 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/466 variables, 30/42 constraints. Problems are: Problem set: 0 solved, 816 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:35:34] [INFO ] Deduced a trap composed of 64 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:35:35] [INFO ] Deduced a trap composed of 64 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:35:35] [INFO ] Deduced a trap composed of 64 places in 54 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:35:36] [INFO ] Deduced a trap composed of 64 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:35:36] [INFO ] Deduced a trap composed of 64 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:35:37] [INFO ] Deduced a trap composed of 64 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:35:38] [INFO ] Deduced a trap composed of 205 places in 253 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:35:38] [INFO ] Deduced a trap composed of 15 places in 206 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:35:40] [INFO ] Deduced a trap composed of 223 places in 221 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:35:41] [INFO ] Deduced a trap composed of 223 places in 238 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:35:41] [INFO ] Deduced a trap composed of 42 places in 205 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:35:42] [INFO ] Deduced a trap composed of 236 places in 230 ms of which 80 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:35:42] [INFO ] Deduced a trap composed of 235 places in 236 ms of which 84 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:35:42] [INFO ] Deduced a trap composed of 127 places in 230 ms of which 69 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:35:45] [INFO ] Deduced a trap composed of 194 places in 231 ms of which 47 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/466 variables, 15/57 constraints. Problems are: Problem set: 0 solved, 816 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:35:46] [INFO ] Deduced a trap composed of 228 places in 221 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:35:46] [INFO ] Deduced a trap composed of 282 places in 239 ms of which 64 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:35:46] [INFO ] Deduced a trap composed of 288 places in 252 ms of which 84 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:35:47] [INFO ] Deduced a trap composed of 248 places in 246 ms of which 75 ms to minimize.
SMT process timed out in 20344ms, After SMT, problems are : Problem set: 0 solved, 816 unsolved
Search for dead transitions found 0 dead transitions in 20345ms
[2025-06-02 22:35:47] [INFO ] Flow matrix only has 806 transitions (discarded 12 similar events)
[2025-06-02 22:35:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 22:35:47] [INFO ] Implicit Places using invariants in 524 ms returned [366, 367, 368, 369, 370, 371]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 526 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 462/476 places, 818/824 transitions.
Applied a total of 0 rules in 9 ms. Remains 462 /462 variables (removed 0) and now considering 818/818 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 20901 ms. Remains : 462/476 places, 818/824 transitions.
[2025-06-02 22:35:47] [INFO ] Flatten gal took : 22 ms
[2025-06-02 22:35:47] [INFO ] Flatten gal took : 23 ms
[2025-06-02 22:35:47] [INFO ] Input system was already deterministic with 818 transitions.
[2025-06-02 22:35:47] [INFO ] Flatten gal took : 22 ms
[2025-06-02 22:35:47] [INFO ] Flatten gal took : 22 ms
[2025-06-02 22:35:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality15463928878276794635.gal : 4 ms
[2025-06-02 22:35:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality11334336020301433961.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/CTLCardinality15463928878276794635.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11334336020301433961.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 22:36:18] [INFO ] Flatten gal took : 25 ms
[2025-06-02 22:36:18] [INFO ] Applying decomposition
[2025-06-02 22:36:18] [INFO ] Flatten gal took : 22 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11569446304842990840.txt' '-o' '/tmp/graph11569446304842990840.bin' '-w' '/tmp/graph11569446304842990840.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11569446304842990840.bin' '-l' '-1' '-v' '-w' '/tmp/graph11569446304842990840.weights' '-q' '0' '-e' '0.001'
[2025-06-02 22:36:18] [INFO ] Decomposing Gal with order
[2025-06-02 22:36:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 22:36:18] [INFO ] Removed a total of 659 redundant transitions.
[2025-06-02 22:36:18] [INFO ] Flatten gal took : 46 ms
[2025-06-02 22:36:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 120 labels/synchronizations in 9 ms.
[2025-06-02 22:36:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality2194846786865991932.gal : 5 ms
[2025-06-02 22:36:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality8020378455917689429.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/CTLCardinality2194846786865991932.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8020378455917689429.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 476/476 places, 824/824 transitions.
Ensure Unique test removed 2 places
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 474 transition count 770
Reduce places removed 54 places and 0 transitions.
Iterating post reduction 1 with 54 rules applied. Total rules applied 108 place count 420 transition count 770
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 108 place count 420 transition count 722
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 204 place count 372 transition count 722
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 288 place count 330 transition count 680
Applied a total of 288 rules in 50 ms. Remains 330 /476 variables (removed 146) and now considering 680/824 (removed 144) transitions.
Running 678 sub problems to find dead transitions.
[2025-06-02 22:36:48] [INFO ] Flow matrix only has 668 transitions (discarded 12 similar events)
// Phase 1: matrix 668 rows 330 cols
[2025-06-02 22:36:48] [INFO ] Computed 44 invariants in 11 ms
[2025-06-02 22:36:48] [INFO ] State equation strengthened by 72 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/328 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 678 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/328 variables, 30/42 constraints. Problems are: Problem set: 0 solved, 678 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:36:53] [INFO ] Deduced a trap composed of 41 places in 75 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:36:53] [INFO ] Deduced a trap composed of 41 places in 51 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:36:53] [INFO ] Deduced a trap composed of 41 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:36:53] [INFO ] Deduced a trap composed of 41 places in 46 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:36:53] [INFO ] Deduced a trap composed of 41 places in 39 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:36:53] [INFO ] Deduced a trap composed of 115 places in 179 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:36:54] [INFO ] Deduced a trap composed of 120 places in 168 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:36:54] [INFO ] Deduced a trap composed of 109 places in 172 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:36:54] [INFO ] Deduced a trap composed of 15 places in 164 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:36:55] [INFO ] Deduced a trap composed of 25 places in 103 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:36:55] [INFO ] Deduced a trap composed of 41 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:36:59] [INFO ] Deduced a trap composed of 114 places in 179 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:37:00] [INFO ] Deduced a trap composed of 86 places in 160 ms of which 20 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/328 variables, 13/55 constraints. Problems are: Problem set: 0 solved, 678 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:37:02] [INFO ] Deduced a trap composed of 55 places in 179 ms of which 34 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/328 variables, 1/56 constraints. Problems are: Problem set: 0 solved, 678 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 328/998 variables, and 56 constraints, problems are : Problem set: 0 solved, 678 unsolved in 20022 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 30/32 constraints, State Equation: 0/330 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 678/678 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 678 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/328 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 678 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/328 variables, 30/42 constraints. Problems are: Problem set: 0 solved, 678 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/328 variables, 14/56 constraints. Problems are: Problem set: 0 solved, 678 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 328/998 variables, and 56 constraints, problems are : Problem set: 0 solved, 678 unsolved in 20026 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 30/32 constraints, State Equation: 0/330 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 0/678 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40445ms problems are : Problem set: 0 solved, 678 unsolved
Search for dead transitions found 0 dead transitions in 40448ms
[2025-06-02 22:37:28] [INFO ] Flow matrix only has 668 transitions (discarded 12 similar events)
[2025-06-02 22:37:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 22:37:29] [INFO ] Implicit Places using invariants in 624 ms returned [288, 289, 290, 291, 292, 293]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 625 ms to find 6 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 324/476 places, 680/824 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 318 transition count 674
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 318 transition count 674
Applied a total of 12 rules in 15 ms. Remains 318 /324 variables (removed 6) and now considering 674/680 (removed 6) transitions.
[2025-06-02 22:37:29] [INFO ] Flow matrix only has 662 transitions (discarded 12 similar events)
// Phase 1: matrix 662 rows 318 cols
[2025-06-02 22:37:29] [INFO ] Computed 38 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 22:37:30] [INFO ] Implicit Places using invariants in 480 ms returned []
[2025-06-02 22:37:30] [INFO ] Flow matrix only has 662 transitions (discarded 12 similar events)
[2025-06-02 22:37:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 22:37:30] [INFO ] State equation strengthened by 72 read => feed constraints.
[2025-06-02 22:37:32] [INFO ] Implicit Places using invariants and state equation in 2780 ms returned []
Implicit Place search using SMT with State Equation took 3262 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 318/476 places, 674/824 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 44404 ms. Remains : 318/476 places, 674/824 transitions.
[2025-06-02 22:37:32] [INFO ] Flatten gal took : 20 ms
[2025-06-02 22:37:32] [INFO ] Flatten gal took : 21 ms
[2025-06-02 22:37:32] [INFO ] Input system was already deterministic with 674 transitions.
[2025-06-02 22:37:32] [INFO ] Flatten gal took : 25 ms
[2025-06-02 22:37:32] [INFO ] Flatten gal took : 21 ms
[2025-06-02 22:37:32] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16383013327248072707.gal : 4 ms
[2025-06-02 22:37:32] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17696994555921409546.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/ReachabilityCardinality16383013327248072707.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17696994555921409546.prop' '--nowitness' '--gen-order' 'FOLLOW'
RANDOM walk for 20235 steps (13 resets) in 138 ms. (145 steps per ms) remains 0/1 properties
FORMULA PolyORBLF-COL-S02J04T06-CTLCardinality-2025-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 476/476 places, 824/824 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 474 transition count 824
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 8 place count 468 transition count 818
Iterating global reduction 1 with 6 rules applied. Total rules applied 14 place count 468 transition count 818
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 20 place count 462 transition count 812
Iterating global reduction 1 with 6 rules applied. Total rules applied 26 place count 462 transition count 812
Applied a total of 26 rules in 13 ms. Remains 462 /476 variables (removed 14) and now considering 812/824 (removed 12) transitions.
Running 810 sub problems to find dead transitions.
[2025-06-02 22:37:33] [INFO ] Flow matrix only has 800 transitions (discarded 12 similar events)
// Phase 1: matrix 800 rows 462 cols
[2025-06-02 22:37:33] [INFO ] Computed 44 invariants in 8 ms
[2025-06-02 22:37:33] [INFO ] State equation strengthened by 72 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/460 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/460 variables, 32/42 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:37:39] [INFO ] Deduced a trap composed of 63 places in 61 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:37:39] [INFO ] Deduced a trap composed of 63 places in 39 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:37:39] [INFO ] Deduced a trap composed of 63 places in 40 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:37:39] [INFO ] Deduced a trap composed of 63 places in 43 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:37:39] [INFO ] Deduced a trap composed of 63 places in 38 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:37:39] [INFO ] Deduced a trap composed of 217 places in 238 ms of which 68 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:37:39] [INFO ] Deduced a trap composed of 121 places in 204 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:37:40] [INFO ] Deduced a trap composed of 242 places in 218 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:37:40] [INFO ] Deduced a trap composed of 222 places in 221 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:37:43] [INFO ] Deduced a trap composed of 63 places in 50 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:37:44] [INFO ] Deduced a trap composed of 205 places in 212 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:37:44] [INFO ] Deduced a trap composed of 15 places in 196 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:37:46] [INFO ] Deduced a trap composed of 3 places in 174 ms of which 12 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/460 variables, 13/55 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 460/1262 variables, and 55 constraints, problems are : Problem set: 0 solved, 810 unsolved in 20015 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 32/34 constraints, State Equation: 0/462 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 810/810 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 810 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/460 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/460 variables, 32/42 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/460 variables, 13/55 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:38:02] [INFO ] Deduced a trap composed of 298 places in 249 ms of which 86 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:38:08] [INFO ] Deduced a trap composed of 242 places in 229 ms of which 78 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/460 variables, 2/57 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 460/1262 variables, and 57 constraints, problems are : Problem set: 0 solved, 810 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 32/34 constraints, State Equation: 0/462 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 0/810 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40344ms problems are : Problem set: 0 solved, 810 unsolved
Search for dead transitions found 0 dead transitions in 40346ms
[2025-06-02 22:38:13] [INFO ] Flow matrix only has 800 transitions (discarded 12 similar events)
[2025-06-02 22:38:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 22:38:13] [INFO ] Implicit Places using invariants in 498 ms returned [366, 367, 368, 369, 370, 371]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 500 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 456/476 places, 812/824 transitions.
Applied a total of 0 rules in 6 ms. Remains 456 /456 variables (removed 0) and now considering 812/812 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 40867 ms. Remains : 456/476 places, 812/824 transitions.
[2025-06-02 22:38:13] [INFO ] Flatten gal took : 20 ms
[2025-06-02 22:38:13] [INFO ] Flatten gal took : 22 ms
[2025-06-02 22:38:13] [INFO ] Input system was already deterministic with 812 transitions.
[2025-06-02 22:38:13] [INFO ] Flatten gal took : 29 ms
[2025-06-02 22:38:14] [INFO ] Flatten gal took : 21 ms
[2025-06-02 22:38:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality9195831315675421768.gal : 5 ms
[2025-06-02 22:38:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality10316743207298912114.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/CTLCardinality9195831315675421768.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10316743207298912114.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 22:38:44] [INFO ] Flatten gal took : 22 ms
[2025-06-02 22:38:44] [INFO ] Applying decomposition
[2025-06-02 22:38:44] [INFO ] Flatten gal took : 21 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/graph9522665156927618405.txt' '-o' '/tmp/graph9522665156927618405.bin' '-w' '/tmp/graph9522665156927618405.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9522665156927618405.bin' '-l' '-1' '-v' '-w' '/tmp/graph9522665156927618405.weights' '-q' '0' '-e' '0.001'
[2025-06-02 22:38:44] [INFO ] Decomposing Gal with order
[2025-06-02 22:38:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 22:38:44] [INFO ] Removed a total of 617 redundant transitions.
[2025-06-02 22:38:44] [INFO ] Flatten gal took : 42 ms
[2025-06-02 22:38:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 244 labels/synchronizations in 8 ms.
[2025-06-02 22:38:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality16496902677516077532.gal : 6 ms
[2025-06-02 22:38:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality5470340623655439856.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/CTLCardinality16496902677516077532.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5470340623655439856.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 : 476/476 places, 824/824 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 474 transition count 824
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 8 place count 468 transition count 818
Iterating global reduction 1 with 6 rules applied. Total rules applied 14 place count 468 transition count 818
Applied a total of 14 rules in 18 ms. Remains 468 /476 variables (removed 8) and now considering 818/824 (removed 6) transitions.
Running 816 sub problems to find dead transitions.
[2025-06-02 22:39:14] [INFO ] Flow matrix only has 806 transitions (discarded 12 similar events)
// Phase 1: matrix 806 rows 468 cols
[2025-06-02 22:39:14] [INFO ] Computed 44 invariants in 18 ms
[2025-06-02 22:39:14] [INFO ] State equation strengthened by 72 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/466 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 816 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/466 variables, 30/42 constraints. Problems are: Problem set: 0 solved, 816 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:39:22] [INFO ] Deduced a trap composed of 64 places in 55 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:39:23] [INFO ] Deduced a trap composed of 64 places in 55 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:39:23] [INFO ] Deduced a trap composed of 64 places in 40 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:39:23] [INFO ] Deduced a trap composed of 64 places in 38 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:39:23] [INFO ] Deduced a trap composed of 64 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:39:24] [INFO ] Deduced a trap composed of 64 places in 52 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:39:25] [INFO ] Deduced a trap composed of 205 places in 217 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:39:26] [INFO ] Deduced a trap composed of 15 places in 192 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:39:28] [INFO ] Deduced a trap composed of 223 places in 222 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:39:28] [INFO ] Deduced a trap composed of 223 places in 228 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:39:29] [INFO ] Deduced a trap composed of 42 places in 210 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:39:29] [INFO ] Deduced a trap composed of 236 places in 232 ms of which 82 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:39:30] [INFO ] Deduced a trap composed of 235 places in 256 ms of which 85 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:39:30] [INFO ] Deduced a trap composed of 127 places in 226 ms of which 70 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:39:32] [INFO ] Deduced a trap composed of 194 places in 209 ms of which 47 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/466 variables, 15/57 constraints. Problems are: Problem set: 0 solved, 816 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:39:33] [INFO ] Deduced a trap composed of 228 places in 216 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:39:34] [INFO ] Deduced a trap composed of 282 places in 217 ms of which 67 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:39:34] [INFO ] Deduced a trap composed of 288 places in 247 ms of which 86 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 466/1274 variables, and 60 constraints, problems are : Problem set: 0 solved, 816 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 12/13 constraints, Generalized P Invariants (flows): 30/31 constraints, State Equation: 0/468 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 816/816 constraints, Known Traps: 18/18 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 816 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/466 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 816 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/466 variables, 30/42 constraints. Problems are: Problem set: 0 solved, 816 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/466 variables, 18/60 constraints. Problems are: Problem set: 0 solved, 816 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:39:41] [INFO ] Deduced a trap composed of 223 places in 203 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 22:39:47] [INFO ] Deduced a trap composed of 92 places in 225 ms of which 60 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/466 variables, 2/62 constraints. Problems are: Problem set: 0 solved, 816 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 466/1274 variables, and 62 constraints, problems are : Problem set: 0 solved, 816 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 12/13 constraints, Generalized P Invariants (flows): 30/31 constraints, State Equation: 0/468 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 0/816 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40370ms problems are : Problem set: 0 solved, 816 unsolved
Search for dead transitions found 0 dead transitions in 40372ms
[2025-06-02 22:39:54] [INFO ] Flow matrix only has 806 transitions (discarded 12 similar events)
[2025-06-02 22:39:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 22:39:55] [INFO ] Implicit Places using invariants in 516 ms returned [366, 367, 368, 369, 370, 371]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 518 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 462/476 places, 818/824 transitions.
Applied a total of 0 rules in 6 ms. Remains 462 /462 variables (removed 0) and now considering 818/818 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 40917 ms. Remains : 462/476 places, 818/824 transitions.
[2025-06-02 22:39:55] [INFO ] Flatten gal took : 22 ms
[2025-06-02 22:39:55] [INFO ] Flatten gal took : 23 ms
[2025-06-02 22:39:55] [INFO ] Input system was already deterministic with 818 transitions.
[2025-06-02 22:39:55] [INFO ] Flatten gal took : 23 ms
[2025-06-02 22:39:55] [INFO ] Flatten gal took : 22 ms
[2025-06-02 22:39:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality10981443635642234283.gal : 4 ms
[2025-06-02 22:39:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality5451045335654594205.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/CTLCardinality10981443635642234283.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5451045335654594205.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 22:40:25] [INFO ] Flatten gal took : 31 ms
[2025-06-02 22:40:25] [INFO ] Applying decomposition
[2025-06-02 22:40:25] [INFO ] Flatten gal took : 22 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph14693105372049909081.txt' '-o' '/tmp/graph14693105372049909081.bin' '-w' '/tmp/graph14693105372049909081.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14693105372049909081.bin' '-l' '-1' '-v' '-w' '/tmp/graph14693105372049909081.weights' '-q' '0' '-e' '0.001'
[2025-06-02 22:40:25] [INFO ] Decomposing Gal with order
[2025-06-02 22:40:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 22:40:25] [INFO ] Removed a total of 590 redundant transitions.
[2025-06-02 22:40:25] [INFO ] Flatten gal took : 49 ms
[2025-06-02 22:40:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 211 labels/synchronizations in 8 ms.
[2025-06-02 22:40:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality13979166141239434501.gal : 4 ms
[2025-06-02 22:40:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality2599322674541043577.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/CTLCardinality13979166141239434501.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2599322674541043577.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 22:40:55] [INFO ] Flatten gal took : 22 ms
[2025-06-02 22:40:55] [INFO ] Flatten gal took : 22 ms
[2025-06-02 22:40:55] [INFO ] Applying decomposition
[2025-06-02 22:40:55] [INFO ] Flatten gal took : 39 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/graph7650796714378094469.txt' '-o' '/tmp/graph7650796714378094469.bin' '-w' '/tmp/graph7650796714378094469.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7650796714378094469.bin' '-l' '-1' '-v' '-w' '/tmp/graph7650796714378094469.weights' '-q' '0' '-e' '0.001'
[2025-06-02 22:40:56] [INFO ] Decomposing Gal with order
[2025-06-02 22:40:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 22:40:56] [INFO ] Removed a total of 1049 redundant transitions.
[2025-06-02 22:40:56] [INFO ] Flatten gal took : 65 ms
[2025-06-02 22:40:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 448 labels/synchronizations in 13 ms.
[2025-06-02 22:40:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality6428054633595162851.gal : 5 ms
[2025-06-02 22:40:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality3270525821265205782.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/CTLCardinality6428054633595162851.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3270525821265205782.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.40755e+08,708.122,11062188,2,466326,5,2.774e+07,6,0,2834,1.97092e+07,0


Converting to forward existential form...Done !
original formula: AF(AG(((((gi3.gu30.ScheduleTaskE_Check_0+gi3.gu30.ScheduleTaskE_Check_1)+(gi3.gu30.ScheduleTaskE_Check_2+gi3.gu30.ScheduleTaskE_Check_3))...244
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(((((gi3.gu30.ScheduleTaskE_Check_0+gi3.gu30.ScheduleTaskE_Check_1)+(gi3.gu30.ScheduleT...301
Reverse transition relation is NOT exact ! Due to transitions gi1.gi0.gu7.t72, gi1.gi0.gu7.t84, gi1.gi0.gu7.t90, gi1.gi0.gu7.t96, gi1.gi0.gu7.t102, gi1.gi0...1507
Detected timeout of ITS tools.
[2025-06-02 23:06:32] [INFO ] Applying decomposition
[2025-06-02 23:06:33] [INFO ] Flatten gal took : 388 ms
[2025-06-02 23:06:33] [INFO ] Decomposing Gal with order
[2025-06-02 23:06:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 23:06:33] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.lang.RuntimeException: Could not find partition element corresponding to cJobCnt in partition [CreatedJobs_0],[CreatedJobs_1],[CreatedJobs_2],[CreatedJobs_3],[CreatedJobs_4],[CreatedJobs_5],[CreatedJobs_6],[CreatedJobs_7],[CreatedJobs_8],[CreatedJobs_9],[AwakeTasks_0, IdleTasks_0, NotifyEventJobQueuedE_0, QueueJobE_0, P_2321_0, TryAllocateOneTaskE_0, TryAllocateOneTaskB_0, P_2318_0, EnablePollingE_0, EnablePollingB_0, FetchJobB_0, ScheduleTaskE_Check_0, ScheduleTaskB_0, Abort_Check_Sources_E_0, Abort_Check_Sources_B_0, NotifyEventSourceAddedB_0, Insert_Source_E_0, NotifyEventSourceAddedE_0, P_1113_0, ProcessingEvt_0, P_1155_0, nyo_0, P_1158_0, P_1159_0, P_1160_0, NotifyEventEndOfCheckSourcesB_0, NotifyEventEndOfCheckSourcesE_0, Check_Sources_B_0, Check_Sources_E_0, Idle_0, NotifyEventJobCompletedE_0, NotifyEventJobCompletedB_0, RunE_0, RunB_0, Perform_Work_E_0, Try_Check_Sources_B_0, Try_Check_Sources_E_0, P_1617_0, ScheduleTaskE_Idle_0],[AwakeTasks_1, IdleTasks_1, NotifyEventJobQueuedE_1, QueueJobE_1, P_2321_1, TryAllocateOneTaskE_1, TryAllocateOneTaskB_1, P_2318_1, EnablePollingE_1, EnablePollingB_1, FetchJobB_1, ScheduleTaskE_Check_1, ScheduleTaskB_1, Abort_Check_Sources_E_1, Abort_Check_Sources_B_1, NotifyEventSourceAddedB_1, Insert_Source_E_1, NotifyEventSourceAddedE_1, P_1113_1, ProcessingEvt_1, P_1155_1, nyo_1, P_1158_1, P_1159_1, P_1160_1, NotifyEventEndOfCheckSourcesB_1, NotifyEventEndOfCheckSourcesE_1, Check_Sources_B_1, Check_Sources_E_1, Idle_1, NotifyEventJobCompletedE_1, NotifyEventJobCompletedB_1, RunE_1, RunB_1, Perform_Work_E_1, Try_Check_Sources_B_1, Try_Check_Sources_E_1, P_1617_1, ScheduleTaskE_Idle_1],[AwakeTasks_2, IdleTasks_2, NotifyEventJobQueuedE_2, QueueJobE_2, P_2321_2, TryAllocateOneTaskE_2, TryAllocateOneTaskB_2, P_2318_2, EnablePollingE_2, EnablePollingB_2, FetchJobB_2, ScheduleTaskE_Check_2, ScheduleTaskB_2, Abort_Check_Sources_E_2, Abort_Check_Sources_B_2, NotifyEventSourceAddedB_2, Insert_Source_E_2, NotifyEventSourceAddedE_2, P_1113_2, ProcessingEvt_2, P_1155_2, nyo_2, P_1158_2, P_1159_2, P_1160_2, NotifyEventEndOfCheckSourcesB_2, NotifyEventEndOfCheckSourcesE_2, Check_Sources_B_2, Check_Sources_E_2, Idle_2, NotifyEventJobCompletedE_2, NotifyEventJobCompletedB_2, RunE_2, RunB_2, Perform_Work_E_2, Try_Check_Sources_B_2, Try_Check_Sources_E_2, P_1617_2, ScheduleTaskE_Idle_2],[AwakeTasks_3, IdleTasks_3, NotifyEventJobQueuedE_3, QueueJobE_3, P_2321_3, TryAllocateOneTaskE_3, TryAllocateOneTaskB_3, P_2318_3, EnablePollingE_3, EnablePollingB_3, FetchJobB_3, ScheduleTaskE_Check_3, ScheduleTaskB_3, Abort_Check_Sources_E_3, Abort_Check_Sources_B_3, NotifyEventSourceAddedB_3, Insert_Source_E_3, NotifyEventSourceAddedE_3, P_1113_3, ProcessingEvt_3, P_1155_3, nyo_3, P_1158_3, P_1159_3, P_1160_3, NotifyEventEndOfCheckSourcesB_3, NotifyEventEndOfCheckSourcesE_3, Check_Sources_B_3, Check_Sources_E_3, Idle_3, NotifyEventJobCompletedE_3, NotifyEventJobCompletedB_3, RunE_3, RunB_3, Perform_Work_E_3, Try_Check_Sources_B_3, Try_Check_Sources_E_3, P_1617_3, ScheduleTaskE_Idle_3],[AwakeTasks_4, IdleTasks_4, NotifyEventJobQueuedE_4, QueueJobE_4, P_2321_4, TryAllocateOneTaskE_4, TryAllocateOneTaskB_4, P_2318_4, EnablePollingE_4, EnablePollingB_4, FetchJobB_4, ScheduleTaskE_Check_4, ScheduleTaskB_4, Abort_Check_Sources_E_4, Abort_Check_Sources_B_4, NotifyEventSourceAddedB_4, Insert_Source_E_4, NotifyEventSourceAddedE_4, P_1113_4, ProcessingEvt_4, P_1155_4, nyo_4, P_1158_4, P_1159_4, P_1160_4, NotifyEventEndOfCheckSourcesB_4, NotifyEventEndOfCheckSourcesE_4, Check_Sources_B_4, Check_Sources_E_4, Idle_4, NotifyEventJobCompletedE_4, NotifyEventJobCompletedB_4, RunE_4, RunB_4, Perform_Work_E_4, Try_Check_Sources_B_4, Try_Check_Sources_E_4, P_1617_4, ScheduleTaskE_Idle_4],[AwakeTasks_5, IdleTasks_5, NotifyEventJobQueuedE_5, QueueJobE_5, P_2321_5, TryAllocateOneTaskE_5, TryAllocateOneTaskB_5, P_2318_5, EnablePollingE_5, EnablePollingB_5, FetchJobB_5, ScheduleTaskE_Check_5, ScheduleTaskB_5, Abort_Check_Sources_E_5, Abort_Check_Sources_B_5, NotifyEventSourceAddedB_5, Insert_Source_E_5, NotifyEventSourceAddedE_5, P_1113_5, ProcessingEvt_5, P_1155_5, nyo_5, P_1158_5, P_1159_5, P_1160_5, NotifyEventEndOfCheckSourcesB_5, NotifyEventEndOfCheckSourcesE_5, Check_Sources_B_5, Check_Sources_E_5, Idle_5, NotifyEventJobCompletedE_5, NotifyEventJobCompletedB_5, RunE_5, RunB_5, Perform_Work_E_5, Try_Check_Sources_B_5, Try_Check_Sources_E_5, P_1617_5, ScheduleTaskE_Idle_5],[P_1725_0, P_1724_0, P_1712_0, AvailableJobId_0],[P_1725_1, P_1724_1, P_1712_1, AvailableJobId_1],[P_1725_2, P_1724_2, P_1712_2, AvailableJobId_2],[P_1725_3, P_1724_3, P_1712_3, AvailableJobId_3],[P_1725_4, P_1724_4, P_1712_4, AvailableJobId_4],[NotifyEventJobQueuedB_0, QueueJobB_0, FetchJobE_0, ScheduleTaskE_Work_0],[NotifyEventJobQueuedB_1, QueueJobB_1, FetchJobE_1, ScheduleTaskE_Work_1],[NotifyEventJobQueuedB_2, QueueJobB_2, FetchJobE_2, ScheduleTaskE_Work_2],[NotifyEventJobQueuedB_3, QueueJobB_3, FetchJobE_3, ScheduleTaskE_Work_3],[NotifyEventJobQueuedB_4, QueueJobB_4, FetchJobE_4, ScheduleTaskE_Work_4],[NotifyEventJobQueuedB_5, QueueJobB_5, FetchJobE_5, ScheduleTaskE_Work_5],[NotifyEventJobQueuedB_6, QueueJobB_6, FetchJobE_6, ScheduleTaskE_Work_6],[NotifyEventJobQueuedB_7, QueueJobB_7, FetchJobE_7, ScheduleTaskE_Work_7],[NotifyEventJobQueuedB_8, QueueJobB_8, FetchJobE_8, ScheduleTaskE_Work_8],[NotifyEventJobQueuedB_9, QueueJobB_9, FetchJobE_9, ScheduleTaskE_Work_9],[NotifyEventJobQueuedB_10, QueueJobB_10, FetchJobE_10, ScheduleTaskE_Work_10],[NotifyEventJobQueuedB_11, QueueJobB_11, FetchJobE_11, ScheduleTaskE_Work_11],[NotifyEventJobQueuedB_12, QueueJobB_12, FetchJobE_12, ScheduleTaskE_Work_12],[NotifyEventJobQueuedB_13, QueueJobB_13, FetchJobE_13, ScheduleTaskE_Work_13],[NotifyEventJobQueuedB_14, QueueJobB_14, FetchJobE_14, ScheduleTaskE_Work_14],[NotifyEventJobQueuedB_15, QueueJobB_15, FetchJobE_15, ScheduleTaskE_Work_15],[NotifyEventJobQueuedB_16, QueueJobB_16, FetchJobE_16, ScheduleTaskE_Work_16],[NotifyEventJobQueuedB_17, QueueJobB_17, FetchJobE_17, ScheduleTaskE_Work_17],[NotifyEventJobQueuedB_18, QueueJobB_18, FetchJobE_18, ScheduleTaskE_Work_18],[NotifyEventJobQueuedB_19, QueueJobB_19, FetchJobE_19, ScheduleTaskE_Work_19],[NotifyEventJobQueuedB_20, QueueJobB_20, FetchJobE_20, ScheduleTaskE_Work_20],[NotifyEventJobQueuedB_21, QueueJobB_21, FetchJobE_21, ScheduleTaskE_Work_21],[NotifyEventJobQueuedB_22, QueueJobB_22, FetchJobE_22, ScheduleTaskE_Work_22],[NotifyEventJobQueuedB_23, QueueJobB_23, FetchJobE_23, ScheduleTaskE_Work_23],[NotifyEventJobQueuedB_24, QueueJobB_24, FetchJobE_24, ScheduleTaskE_Work_24],[NotifyEventJobQueuedB_25, QueueJobB_25, FetchJobE_25, ScheduleTaskE_Work_25],[NotifyEventJobQueuedB_26, QueueJobB_26, FetchJobE_26, ScheduleTaskE_Work_26],[NotifyEventJobQueuedB_27, QueueJobB_27, FetchJobE_27, ScheduleTaskE_Work_27],[NotifyEventJobQueuedB_28, QueueJobB_28, FetchJobE_28, ScheduleTaskE_Work_28],[NotifyEventJobQueuedB_29, QueueJobB_29, FetchJobE_29, ScheduleTaskE_Work_29],[DataOnSrc_0, PlaceSources_0, ModifiedSrc_0, AbourtToModifySrc_0],[DataOnSrc_1, PlaceSources_1, ModifiedSrc_1, AbourtToModifySrc_1],[DisablePollingE_0, DisablePollingB_0, Insert_Source_B_0, P_1119_0, P_2579_0],[DisablePollingE_1, DisablePollingB_1, Insert_Source_B_1, P_1119_1, P_2579_1],[DisablePollingE_2, DisablePollingB_2, Insert_Source_B_2, P_1119_2, P_2579_2],[DisablePollingE_3, DisablePollingB_3, Insert_Source_B_3, P_1119_3, P_2579_3],[DisablePollingE_4, DisablePollingB_4, Insert_Source_B_4, P_1119_4, P_2579_4],[DisablePollingE_5, DisablePollingB_5, Insert_Source_B_5, P_1119_5, P_2579_5],[DisablePollingE_6, DisablePollingB_6, Insert_Source_B_6, P_1119_6, P_2579_6],[DisablePollingE_7, DisablePollingB_7, Insert_Source_B_7, P_1119_7, P_2579_7],[DisablePollingE_8, DisablePollingB_8, Insert_Source_B_8, P_1119_8, P_2579_8],[DisablePollingE_9, DisablePollingB_9, Insert_Source_B_9, P_1119_9, P_2579_9],[DisablePollingE_10, DisablePollingB_10, Insert_Source_B_10, P_1119_10, P_2579_10],[DisablePollingE_11, DisablePollingB_11, Insert_Source_B_11, P_1119_11, P_2579_11],

at fr.lip6.move.gal.instantiate.CompositeBuilder$Partition.getIndex(CompositeBuilder.java:1421)
at fr.lip6.move.gal.instantiate.CompositeBuilder.galToCompositeWithPartition(CompositeBuilder.java:556)
at fr.lip6.move.gal.instantiate.CompositeBuilder.decomposeWithOrder(CompositeBuilder.java:147)
at fr.lip6.move.gal.application.mcc.MccTranslator.applyOrder(MccTranslator.java:133)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:230)
at fr.lip6.move.gal.application.runner.its.MultiOrderRunner.runMultiITS(MultiOrderRunner.java:124)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:960)
at fr.lip6.move.gal.application.Application.start(Application.java:193)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:670)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:607)
at org.eclipse.equinox.launcher.Main.run(Main.java:1492)
at org.eclipse.equinox.launcher.Main.main(Main.java:1465)
[2025-06-02 23:06:33] [INFO ] Flatten gal took : 152 ms
[2025-06-02 23:06:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality2376012082255044511.gal : 20 ms
[2025-06-02 23:06:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality8074649797363123455.ctl : 11 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/CTLCardinality2376012082255044511.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8074649797363123455.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBLF-COL-S02J04T06"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is PolyORBLF-COL-S02J04T06, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r156-tall-174881253700265"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S02J04T06.tgz
mv PolyORBLF-COL-S02J04T06 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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