Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r254-tall-174931339200081.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)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is Champagne-PT-H07T1U, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r254-tall-174931339200081
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 604K
-rw-r--r-- 1 mcc users 9.4K Jun 6 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 106K Jun 6 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Jun 6 08:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Jun 6 08:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Jun 6 11:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Jun 6 11:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 6 11:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Jun 6 11:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 5 20:08 NewModel
-rw-r--r-- 1 mcc users 12K Jun 6 08:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 125K Jun 6 08:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Jun 6 08:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Jun 6 08:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 6 11:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 6 11:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 5 20:08 equiv_col
-rw-r--r-- 1 mcc users 7 Jun 5 20:08 instance
-rw-r--r-- 1 mcc users 6 Jun 5 20:08 iscolored
-rw-r--r-- 1 mcc users 144K Jun 5 20:08 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 Champagne-PT-H07T1U-CTLCardinality-2025-00
FORMULA_NAME Champagne-PT-H07T1U-CTLCardinality-2025-01
FORMULA_NAME Champagne-PT-H07T1U-CTLCardinality-2025-02
FORMULA_NAME Champagne-PT-H07T1U-CTLCardinality-2025-03
FORMULA_NAME Champagne-PT-H07T1U-CTLCardinality-2025-04
FORMULA_NAME Champagne-PT-H07T1U-CTLCardinality-2025-05
FORMULA_NAME Champagne-PT-H07T1U-CTLCardinality-2025-06
FORMULA_NAME Champagne-PT-H07T1U-CTLCardinality-2025-07
FORMULA_NAME Champagne-PT-H07T1U-CTLCardinality-2025-08
FORMULA_NAME Champagne-PT-H07T1U-CTLCardinality-2025-09
FORMULA_NAME Champagne-PT-H07T1U-CTLCardinality-2025-10
FORMULA_NAME Champagne-PT-H07T1U-CTLCardinality-2025-11
FORMULA_NAME Champagne-PT-H07T1U-CTLCardinality-2025-12
FORMULA_NAME Champagne-PT-H07T1U-CTLCardinality-2025-13
FORMULA_NAME Champagne-PT-H07T1U-CTLCardinality-2025-14
FORMULA_NAME Champagne-PT-H07T1U-CTLCardinality-2025-15

=== Now, execution of the tool begins

BK_START 1749323101133

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Champagne-PT-H07T1U
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-07 19:05:02] [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]
[2025-06-07 19:05:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-07 19:05:02] [INFO ] Load time of PNML (sax parser for PT used): 89 ms
[2025-06-07 19:05:02] [INFO ] Transformed 701 places.
[2025-06-07 19:05:02] [INFO ] Transformed 931 transitions.
[2025-06-07 19:05:02] [INFO ] Found NUPN structural information;
[2025-06-07 19:05:02] [INFO ] Parsed PT model containing 701 places and 931 transitions and 2312 arcs in 183 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
FORMULA Champagne-PT-H07T1U-CTLCardinality-2025-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 155 out of 701 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 701/701 places, 931/931 transitions.
Discarding 113 places :
Symmetric choice reduction at 0 with 113 rule applications. Total rules 113 place count 588 transition count 818
Iterating global reduction 0 with 113 rules applied. Total rules applied 226 place count 588 transition count 818
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 279 place count 535 transition count 765
Iterating global reduction 0 with 53 rules applied. Total rules applied 332 place count 535 transition count 765
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 354 place count 513 transition count 743
Iterating global reduction 0 with 22 rules applied. Total rules applied 376 place count 513 transition count 743
Applied a total of 376 rules in 125 ms. Remains 513 /701 variables (removed 188) and now considering 743/931 (removed 188) transitions.
// Phase 1: matrix 743 rows 513 cols
[2025-06-07 19:05:02] [INFO ] Computed 27 invariants in 25 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 19:05:03] [INFO ] Implicit Places using invariants in 338 ms returned []
[2025-06-07 19:05:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 19:05:03] [INFO ] Implicit Places using invariants and state equation in 295 ms returned []
Implicit Place search using SMT with State Equation took 668 ms to find 0 implicit places.
Running 742 sub problems to find dead transitions.
[2025-06-07 19:05:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/512 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 742 unsolved
At refinement iteration 1 (OVERLAPS) 1/513 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 742 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:05:19] [INFO ] Deduced a trap composed of 40 places in 60 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:05:20] [INFO ] Deduced a trap composed of 42 places in 56 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:05:20] [INFO ] Deduced a trap composed of 45 places in 41 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:05:20] [INFO ] Deduced a trap composed of 39 places in 76 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:05:20] [INFO ] Deduced a trap composed of 44 places in 57 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:05:20] [INFO ] Deduced a trap composed of 75 places in 55 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:05:20] [INFO ] Deduced a trap composed of 44 places in 41 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:05:21] [INFO ] Deduced a trap composed of 42 places in 42 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:05:21] [INFO ] Deduced a trap composed of 38 places in 65 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:05:21] [INFO ] Deduced a trap composed of 39 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:05:21] [INFO ] Deduced a trap composed of 43 places in 44 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:05:22] [INFO ] Deduced a trap composed of 44 places in 67 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:05:22] [INFO ] Deduced a trap composed of 37 places in 74 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:05:23] [INFO ] Deduced a trap composed of 38 places in 72 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:05:23] [INFO ] Deduced a trap composed of 38 places in 53 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:05:23] [INFO ] Deduced a trap composed of 39 places in 39 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:05:23] [INFO ] Deduced a trap composed of 41 places in 57 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:05:23] [INFO ] Deduced a trap composed of 42 places in 50 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:05:23] [INFO ] Deduced a trap composed of 42 places in 45 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:05:23] [INFO ] Deduced a trap composed of 43 places in 40 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/513 variables, 20/47 constraints. Problems are: Problem set: 0 solved, 742 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:05:26] [INFO ] Deduced a trap composed of 46 places in 38 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:05:26] [INFO ] Deduced a trap composed of 40 places in 43 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:05:27] [INFO ] Deduced a trap composed of 37 places in 94 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:05:27] [INFO ] Deduced a trap composed of 38 places in 82 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:05:27] [INFO ] Deduced a trap composed of 39 places in 52 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:05:28] [INFO ] Deduced a trap composed of 40 places in 41 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:05:28] [INFO ] Deduced a trap composed of 37 places in 67 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:05:28] [INFO ] Deduced a trap composed of 38 places in 46 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:05:28] [INFO ] Deduced a trap composed of 39 places in 43 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:05:28] [INFO ] Deduced a trap composed of 36 places in 63 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:05:28] [INFO ] Deduced a trap composed of 37 places in 63 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:05:28] [INFO ] Deduced a trap composed of 38 places in 52 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:05:29] [INFO ] Deduced a trap composed of 39 places in 39 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:05:29] [INFO ] Deduced a trap composed of 39 places in 58 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:05:29] [INFO ] Deduced a trap composed of 41 places in 46 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/513 variables, 15/62 constraints. Problems are: Problem set: 0 solved, 742 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 513/1256 variables, and 62 constraints, problems are : Problem set: 0 solved, 742 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 742/742 constraints, Known Traps: 35/35 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 742 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/512 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 742 unsolved
At refinement iteration 1 (OVERLAPS) 1/513 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 742 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/513 variables, 35/62 constraints. Problems are: Problem set: 0 solved, 742 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/513 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 742 unsolved
At refinement iteration 4 (OVERLAPS) 743/1256 variables, 513/575 constraints. Problems are: Problem set: 0 solved, 742 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1256 variables, 742/1317 constraints. Problems are: Problem set: 0 solved, 742 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:05:52] [INFO ] Deduced a trap composed of 38 places in 96 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:05:53] [INFO ] Deduced a trap composed of 38 places in 85 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:05:54] [INFO ] Deduced a trap composed of 68 places in 99 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:05:55] [INFO ] Deduced a trap composed of 71 places in 95 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:05:57] [INFO ] Deduced a trap composed of 82 places in 161 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:05:57] [INFO ] Deduced a trap composed of 84 places in 141 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:06:01] [INFO ] Deduced a trap composed of 134 places in 157 ms of which 10 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1256/1256 variables, and 1324 constraints, problems are : Problem set: 0 solved, 742 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 513/513 constraints, PredecessorRefiner: 742/742 constraints, Known Traps: 42/42 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60255ms problems are : Problem set: 0 solved, 742 unsolved
Search for dead transitions found 0 dead transitions in 60272ms
Starting structural reductions in LTL mode, iteration 1 : 513/701 places, 743/931 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61093 ms. Remains : 513/701 places, 743/931 transitions.
Support contains 155 out of 513 places after structural reductions.
[2025-06-07 19:06:03] [INFO ] Flatten gal took : 67 ms
[2025-06-07 19:06:03] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA Champagne-PT-H07T1U-CTLCardinality-2025-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Champagne-PT-H07T1U-CTLCardinality-2025-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-07 19:06:03] [INFO ] Flatten gal took : 38 ms
[2025-06-07 19:06:04] [INFO ] Input system was already deterministic with 743 transitions.
Support contains 144 out of 513 places (down from 155) after GAL structural reductions.
RANDOM walk for 40000 steps (91 resets) in 1391 ms. (28 steps per ms) remains 8/79 properties
BEST_FIRST walk for 40004 steps (9 resets) in 119 ms. (333 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 114 ms. (347 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 93 ms. (425 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 144 ms. (275 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 80 ms. (493 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 132 ms. (300 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 96 ms. (412 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 87 ms. (454 steps per ms) remains 8/8 properties
[2025-06-07 19:06:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 229/250 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 263/513 variables, 15/27 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/513 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 743/1256 variables, 513/540 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1256 variables, 0/540 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 0/1256 variables, 0/540 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1256/1256 variables, and 540 constraints, problems are : Problem set: 0 solved, 8 unsolved in 711 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 513/513 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 229/250 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:06:05] [INFO ] Deduced a trap composed of 37 places in 64 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:06:05] [INFO ] Deduced a trap composed of 38 places in 57 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:06:05] [INFO ] Deduced a trap composed of 39 places in 76 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:06:06] [INFO ] Deduced a trap composed of 38 places in 60 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:06:06] [INFO ] Deduced a trap composed of 40 places in 60 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:06:06] [INFO ] Deduced a trap composed of 39 places in 55 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:06:06] [INFO ] Deduced a trap composed of 41 places in 45 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:06:06] [INFO ] Deduced a trap composed of 40 places in 58 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:06:06] [INFO ] Deduced a trap composed of 41 places in 48 ms of which 8 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 9/21 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/250 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (OVERLAPS) 263/513 variables, 15/36 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:06:06] [INFO ] Deduced a trap composed of 37 places in 83 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:06:06] [INFO ] Deduced a trap composed of 37 places in 76 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:06:06] [INFO ] Deduced a trap composed of 39 places in 70 ms of which 14 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/513 variables, 3/39 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/513 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 743/1256 variables, 513/552 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1256 variables, 8/560 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:06:07] [INFO ] Deduced a trap composed of 39 places in 67 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:06:07] [INFO ] Deduced a trap composed of 39 places in 58 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:06:07] [INFO ] Deduced a trap composed of 41 places in 52 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:06:07] [INFO ] Deduced a trap composed of 43 places in 95 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:06:07] [INFO ] Deduced a trap composed of 44 places in 81 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:06:07] [INFO ] Deduced a trap composed of 43 places in 85 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:06:07] [INFO ] Deduced a trap composed of 44 places in 78 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:06:07] [INFO ] Deduced a trap composed of 44 places in 73 ms of which 9 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/1256 variables, 8/568 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:06:08] [INFO ] Deduced a trap composed of 39 places in 61 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:06:08] [INFO ] Deduced a trap composed of 42 places in 56 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:06:08] [INFO ] Deduced a trap composed of 39 places in 56 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:06:08] [INFO ] Deduced a trap composed of 42 places in 76 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:06:08] [INFO ] Deduced a trap composed of 43 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:06:08] [INFO ] Deduced a trap composed of 39 places in 42 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/1256 variables, 6/574 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1256 variables, 0/574 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (OVERLAPS) 0/1256 variables, 0/574 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1256/1256 variables, and 574 constraints, problems are : Problem set: 0 solved, 8 unsolved in 3809 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 513/513 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 26/26 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4530ms problems are : Problem set: 0 solved, 8 unsolved
Fused 8 Parikh solutions to 6 different solutions.
Parikh walk visited 7 properties in 1377 ms.
Support contains 3 out of 513 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 513/513 places, 743/743 transitions.
Graph (trivial) has 525 edges and 513 vertex of which 224 / 513 are part of one of the 27 SCC in 3 ms
Free SCC test removed 197 places
Drop transitions (Empty/Sink Transition effects.) removed 242 transitions
Reduce isomorphic transitions removed 242 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 91 transitions
Trivial Post-agglo rules discarded 91 transitions
Performed 91 trivial Post agglomeration. Transition count delta: 91
Iterating post reduction 0 with 91 rules applied. Total rules applied 92 place count 316 transition count 410
Reduce places removed 91 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 1 with 137 rules applied. Total rules applied 229 place count 225 transition count 364
Reduce places removed 22 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 23 rules applied. Total rules applied 252 place count 203 transition count 363
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 3 rules applied. Total rules applied 255 place count 202 transition count 361
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 256 place count 201 transition count 361
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 256 place count 201 transition count 359
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 260 place count 199 transition count 359
Discarding 42 places :
Symmetric choice reduction at 5 with 42 rule applications. Total rules 302 place count 157 transition count 313
Iterating global reduction 5 with 42 rules applied. Total rules applied 344 place count 157 transition count 313
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 346 place count 157 transition count 311
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 4 Pre rules applied. Total rules applied 346 place count 157 transition count 307
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 6 with 8 rules applied. Total rules applied 354 place count 153 transition count 307
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 361 place count 146 transition count 270
Iterating global reduction 6 with 7 rules applied. Total rules applied 368 place count 146 transition count 270
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 375 place count 146 transition count 263
Performed 57 Post agglomeration using F-continuation condition.Transition count delta: 57
Deduced a syphon composed of 57 places in 1 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 7 with 114 rules applied. Total rules applied 489 place count 89 transition count 206
Discarding 11 places :
Symmetric choice reduction at 7 with 11 rule applications. Total rules 500 place count 78 transition count 156
Iterating global reduction 7 with 11 rules applied. Total rules applied 511 place count 78 transition count 156
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 7 with 11 rules applied. Total rules applied 522 place count 78 transition count 145
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 8 with 4 rules applied. Total rules applied 526 place count 76 transition count 151
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 530 place count 76 transition count 147
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 9 with 4 rules applied. Total rules applied 534 place count 76 transition count 143
Free-agglomeration rule applied 42 times.
Iterating global reduction 9 with 42 rules applied. Total rules applied 576 place count 76 transition count 101
Reduce places removed 42 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 86 transitions
Reduce isomorphic transitions removed 86 transitions.
Iterating post reduction 9 with 128 rules applied. Total rules applied 704 place count 34 transition count 15
Ensure Unique test removed 17 places
Iterating post reduction 10 with 17 rules applied. Total rules applied 721 place count 17 transition count 15
Applied a total of 721 rules in 78 ms. Remains 17 /513 variables (removed 496) and now considering 15/743 (removed 728) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78 ms. Remains : 17/513 places, 15/743 transitions.
RANDOM walk for 33337 steps (7 resets) in 302 ms. (110 steps per ms) remains 0/1 properties
[2025-06-07 19:06:11] [INFO ] Flatten gal took : 28 ms
[2025-06-07 19:06:11] [INFO ] Flatten gal took : 42 ms
[2025-06-07 19:06:11] [INFO ] Input system was already deterministic with 743 transitions.
Computed a total of 55 stabilizing places and 55 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 743/743 transitions.
Discarding 76 places :
Symmetric choice reduction at 0 with 76 rule applications. Total rules 76 place count 437 transition count 667
Iterating global reduction 0 with 76 rules applied. Total rules applied 152 place count 437 transition count 667
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 197 place count 392 transition count 622
Iterating global reduction 0 with 45 rules applied. Total rules applied 242 place count 392 transition count 622
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 259 place count 375 transition count 605
Iterating global reduction 0 with 17 rules applied. Total rules applied 276 place count 375 transition count 605
Applied a total of 276 rules in 48 ms. Remains 375 /513 variables (removed 138) and now considering 605/743 (removed 138) transitions.
// Phase 1: matrix 605 rows 375 cols
[2025-06-07 19:06:11] [INFO ] Computed 27 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 19:06:11] [INFO ] Implicit Places using invariants in 117 ms returned []
[2025-06-07 19:06:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 19:06:11] [INFO ] Implicit Places using invariants and state equation in 208 ms returned []
Implicit Place search using SMT with State Equation took 326 ms to find 0 implicit places.
Running 604 sub problems to find dead transitions.
[2025-06-07 19:06:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/374 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 604 unsolved
At refinement iteration 1 (OVERLAPS) 1/375 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 604 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/375 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 604 unsolved
At refinement iteration 3 (OVERLAPS) 605/980 variables, 375/402 constraints. Problems are: Problem set: 0 solved, 604 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 980/980 variables, and 402 constraints, problems are : Problem set: 0 solved, 604 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 375/375 constraints, PredecessorRefiner: 604/604 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 604 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/374 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 604 unsolved
At refinement iteration 1 (OVERLAPS) 1/375 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 604 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/375 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 604 unsolved
At refinement iteration 3 (OVERLAPS) 605/980 variables, 375/402 constraints. Problems are: Problem set: 0 solved, 604 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/980 variables, 604/1006 constraints. Problems are: Problem set: 0 solved, 604 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:07:03] [INFO ] Deduced a trap along path composed of 13 places in 44 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 980/980 variables, and 1007 constraints, problems are : Problem set: 0 solved, 604 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 375/375 constraints, PredecessorRefiner: 604/604 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 60130ms problems are : Problem set: 0 solved, 604 unsolved
Search for dead transitions found 0 dead transitions in 60133ms
Starting structural reductions in LTL mode, iteration 1 : 375/513 places, 605/743 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60512 ms. Remains : 375/513 places, 605/743 transitions.
[2025-06-07 19:07:11] [INFO ] Flatten gal took : 20 ms
[2025-06-07 19:07:11] [INFO ] Flatten gal took : 20 ms
[2025-06-07 19:07:11] [INFO ] Input system was already deterministic with 605 transitions.
[2025-06-07 19:07:11] [INFO ] Flatten gal took : 17 ms
[2025-06-07 19:07:11] [INFO ] Flatten gal took : 16 ms
[2025-06-07 19:07:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality5085317155513997362.gal : 13 ms
[2025-06-07 19:07:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality5405918632772321921.ctl : 4 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/CTLCardinality5085317155513997362.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5405918632772321921.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.
[2025-06-07 19:07:41] [INFO ] Flatten gal took : 17 ms
[2025-06-07 19:07:41] [INFO ] Applying decomposition
[2025-06-07 19:07:41] [INFO ] Flatten gal took : 16 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/graph13294164564125501393.txt' '-o' '/tmp/graph13294164564125501393.bin' '-w' '/tmp/graph13294164564125501393.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13294164564125501393.bin' '-l' '-1' '-v' '-w' '/tmp/graph13294164564125501393.weights' '-q' '0' '-e' '0.001'
[2025-06-07 19:07:42] [INFO ] Decomposing Gal with order
[2025-06-07 19:07:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 19:07:42] [INFO ] Removed a total of 465 redundant transitions.
[2025-06-07 19:07:42] [INFO ] Flatten gal took : 133 ms
[2025-06-07 19:07:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 49 ms.
[2025-06-07 19:07:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality5052200896220783961.gal : 18 ms
[2025-06-07 19:07:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality5132939912087867265.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/CTLCardinality5052200896220783961.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5132939912087867265.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.02446e+30,0.152501,8936,1111,21,8730,567,838,7785,57,1207,0


Converting to forward existential form...Done !
original formula: AG(((AX(((((i24.i2.u110.p588==0)||(i24.i0.u109.p573==1)) * EX((i17.i1.u78.p403==1))) * (EF((i17.i0.u79.p412==1)) + EG((i25.i0.u116.p618==...205
=> equivalent forward existential formula: (([(EY(((FwdU(Init,TRUE) * !((i1.i0.u9.p41==1))) * !((i2.i0.u16.p68==0)))) * !(((i24.i2.u110.p588==0)||(i24.i0.u...450
Reverse transition relation is NOT exact ! Due to transitions t6, t35, t82, t170, t229, i0.i1.t399, i1.i1.t383, i2.i1.t368, i3.i1.t353, i4.i1.t338, i5.i1.t...515
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
(forward)formula 0,0,1.28462,63080,1,0,136986,567,5592,176465,301,1207,347358
FORMULA Champagne-PT-H07T1U-CTLCardinality-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 513/513 places, 743/743 transitions.
Graph (trivial) has 520 edges and 513 vertex of which 210 / 513 are part of one of the 25 SCC in 3 ms
Free SCC test removed 185 places
Ensure Unique test removed 203 transitions
Reduce isomorphic transitions removed 203 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 94 transitions
Trivial Post-agglo rules discarded 94 transitions
Performed 94 trivial Post agglomeration. Transition count delta: 94
Iterating post reduction 0 with 94 rules applied. Total rules applied 95 place count 327 transition count 445
Reduce places removed 94 places and 0 transitions.
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 1 with 142 rules applied. Total rules applied 237 place count 233 transition count 397
Reduce places removed 23 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 24 rules applied. Total rules applied 261 place count 210 transition count 396
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 262 place count 209 transition count 396
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 4 Pre rules applied. Total rules applied 262 place count 209 transition count 392
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 270 place count 205 transition count 392
Discarding 42 places :
Symmetric choice reduction at 4 with 42 rule applications. Total rules 312 place count 163 transition count 346
Iterating global reduction 4 with 42 rules applied. Total rules applied 354 place count 163 transition count 346
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 356 place count 163 transition count 344
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 356 place count 163 transition count 343
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 358 place count 162 transition count 343
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 364 place count 156 transition count 313
Iterating global reduction 5 with 6 rules applied. Total rules applied 370 place count 156 transition count 313
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 376 place count 156 transition count 307
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: 59
Deduced a syphon composed of 59 places in 0 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 6 with 118 rules applied. Total rules applied 494 place count 97 transition count 248
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 504 place count 87 transition count 202
Iterating global reduction 6 with 10 rules applied. Total rules applied 514 place count 87 transition count 202
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 6 with 10 rules applied. Total rules applied 524 place count 87 transition count 192
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 526 place count 85 transition count 190
Applied a total of 526 rules in 60 ms. Remains 85 /513 variables (removed 428) and now considering 190/743 (removed 553) transitions.
[2025-06-07 19:07:43] [INFO ] Flow matrix only has 88 transitions (discarded 102 similar events)
// Phase 1: matrix 88 rows 85 cols
[2025-06-07 19:07:43] [INFO ] Computed 27 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 19:07:43] [INFO ] Implicit Places using invariants in 62 ms returned []
[2025-06-07 19:07:43] [INFO ] Flow matrix only has 88 transitions (discarded 102 similar events)
[2025-06-07 19:07:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 19:07:43] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 134 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 19:07:43] [INFO ] Redundant transitions in 5 ms returned []
Running 116 sub problems to find dead transitions.
[2025-06-07 19:07:43] [INFO ] Flow matrix only has 88 transitions (discarded 102 similar events)
[2025-06-07 19:07:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/83 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/83 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 2 (OVERLAPS) 2/85 variables, 2/27 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/85 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 4 (OVERLAPS) 87/172 variables, 85/112 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/172 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 6 (OVERLAPS) 0/172 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 116 unsolved
No progress, stopping.
After SMT solving in domain Real declared 172/173 variables, and 112 constraints, problems are : Problem set: 0 solved, 116 unsolved in 2701 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 85/85 constraints, PredecessorRefiner: 116/116 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 116 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/83 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/83 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 2 (OVERLAPS) 2/85 variables, 2/27 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/85 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 4 (OVERLAPS) 87/172 variables, 85/112 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/172 variables, 116/228 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/172 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 7 (OVERLAPS) 0/172 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 116 unsolved
No progress, stopping.
After SMT solving in domain Int declared 172/173 variables, and 228 constraints, problems are : Problem set: 0 solved, 116 unsolved in 2787 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 85/85 constraints, PredecessorRefiner: 116/116 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5503ms problems are : Problem set: 0 solved, 116 unsolved
Search for dead transitions found 0 dead transitions in 5504ms
Starting structural reductions in SI_CTL mode, iteration 1 : 85/513 places, 190/743 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5709 ms. Remains : 85/513 places, 190/743 transitions.
[2025-06-07 19:07:49] [INFO ] Flatten gal took : 10 ms
[2025-06-07 19:07:49] [INFO ] Flatten gal took : 4 ms
[2025-06-07 19:07:49] [INFO ] Input system was already deterministic with 190 transitions.
[2025-06-07 19:07:49] [INFO ] Flatten gal took : 4 ms
[2025-06-07 19:07:49] [INFO ] Flatten gal took : 4 ms
[2025-06-07 19:07:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality9910215840557790975.gal : 1 ms
[2025-06-07 19:07:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality498302723521158950.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/CTLCardinality9910215840557790975.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality498302723521158950.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.
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,6.17118e+12,0.025288,4960,2,144,5,2181,6,0,508,1170,0


Converting to forward existential form...Done !
original formula: EF((AG(((p652==0)||(p204==1))) + (((p299==0)&&(p626==1)) * AG((p427==0)))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U !(((p652==0)||(p204==1))))))] != FALSE + [((FwdU(Init,TRUE) * ((p299==0)&&(p626=...200
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.072628,5984,1,0,9,12891,15,3,2267,5946,5
FORMULA Champagne-PT-H07T1U-CTLCardinality-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 743/743 transitions.
Discarding 73 places :
Symmetric choice reduction at 0 with 73 rule applications. Total rules 73 place count 440 transition count 670
Iterating global reduction 0 with 73 rules applied. Total rules applied 146 place count 440 transition count 670
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 188 place count 398 transition count 628
Iterating global reduction 0 with 42 rules applied. Total rules applied 230 place count 398 transition count 628
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 245 place count 383 transition count 613
Iterating global reduction 0 with 15 rules applied. Total rules applied 260 place count 383 transition count 613
Applied a total of 260 rules in 41 ms. Remains 383 /513 variables (removed 130) and now considering 613/743 (removed 130) transitions.
// Phase 1: matrix 613 rows 383 cols
[2025-06-07 19:07:49] [INFO ] Computed 27 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 19:07:49] [INFO ] Implicit Places using invariants in 104 ms returned []
[2025-06-07 19:07:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 19:07:49] [INFO ] Implicit Places using invariants and state equation in 217 ms returned []
Implicit Place search using SMT with State Equation took 322 ms to find 0 implicit places.
Running 612 sub problems to find dead transitions.
[2025-06-07 19:07:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/382 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 612 unsolved
At refinement iteration 1 (OVERLAPS) 1/383 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 612 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/383 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 612 unsolved
At refinement iteration 3 (OVERLAPS) 613/996 variables, 383/410 constraints. Problems are: Problem set: 0 solved, 612 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 996/996 variables, and 410 constraints, problems are : Problem set: 0 solved, 612 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 383/383 constraints, PredecessorRefiner: 612/612 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 612 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/382 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 612 unsolved
At refinement iteration 1 (OVERLAPS) 1/383 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 612 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/383 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 612 unsolved
At refinement iteration 3 (OVERLAPS) 613/996 variables, 383/410 constraints. Problems are: Problem set: 0 solved, 612 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/996 variables, 612/1022 constraints. Problems are: Problem set: 0 solved, 612 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:08:43] [INFO ] Deduced a trap along path composed of 13 places in 43 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 996/996 variables, and 1023 constraints, problems are : Problem set: 0 solved, 612 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 383/383 constraints, PredecessorRefiner: 612/612 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 60120ms problems are : Problem set: 0 solved, 612 unsolved
Search for dead transitions found 0 dead transitions in 60121ms
Starting structural reductions in LTL mode, iteration 1 : 383/513 places, 613/743 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60489 ms. Remains : 383/513 places, 613/743 transitions.
[2025-06-07 19:08:50] [INFO ] Flatten gal took : 20 ms
[2025-06-07 19:08:50] [INFO ] Flatten gal took : 18 ms
[2025-06-07 19:08:50] [INFO ] Input system was already deterministic with 613 transitions.
[2025-06-07 19:08:50] [INFO ] Flatten gal took : 13 ms
[2025-06-07 19:08:50] [INFO ] Flatten gal took : 12 ms
[2025-06-07 19:08:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality1577195489780082276.gal : 3 ms
[2025-06-07 19:08:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality12554106122068277857.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/CTLCardinality1577195489780082276.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12554106122068277857.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.
[2025-06-07 19:09:20] [INFO ] Flatten gal took : 16 ms
[2025-06-07 19:09:20] [INFO ] Applying decomposition
[2025-06-07 19:09:20] [INFO ] Flatten gal took : 12 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/graph13968416090571436473.txt' '-o' '/tmp/graph13968416090571436473.bin' '-w' '/tmp/graph13968416090571436473.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13968416090571436473.bin' '-l' '-1' '-v' '-w' '/tmp/graph13968416090571436473.weights' '-q' '0' '-e' '0.001'
[2025-06-07 19:09:20] [INFO ] Decomposing Gal with order
[2025-06-07 19:09:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 19:09:20] [INFO ] Removed a total of 479 redundant transitions.
[2025-06-07 19:09:20] [INFO ] Flatten gal took : 50 ms
[2025-06-07 19:09:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 10 ms.
[2025-06-07 19:09:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality15662727896986188655.gal : 6 ms
[2025-06-07 19:09:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality14447243754038403343.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/CTLCardinality15662727896986188655.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14447243754038403343.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
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,1.85598e+30,0.954561,42140,9436,20,54257,596,883,149399,58,1265,0


Converting to forward existential form...Done !
original formula: !(E((EX((i14.i0.u69.p359==0)) * ((AF((i16.i0.u78.p395==1)) + (i14.i1.u70.p355==0)) + (i25.u124.p632==1))) U (AG((i21.i1.u100.p510==0)) * ...227
=> equivalent forward existential formula: [FwdG((FwdU(Init,(EX((i14.i0.u69.p359==0)) * ((!(EG(!((i16.i0.u78.p395==1)))) + (i14.i1.u70.p355==0)) + (i25.u12...285
Reverse transition relation is NOT exact ! Due to transitions t6, t35, t66, t110, t170, t232, i0.t407, i1.i1.t391, i2.i1.t376, i3.i1.t359, i4.i1.t343, i5.t...499
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 743/743 transitions.
Discarding 76 places :
Symmetric choice reduction at 0 with 76 rule applications. Total rules 76 place count 437 transition count 667
Iterating global reduction 0 with 76 rules applied. Total rules applied 152 place count 437 transition count 667
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 198 place count 391 transition count 621
Iterating global reduction 0 with 46 rules applied. Total rules applied 244 place count 391 transition count 621
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 260 place count 375 transition count 605
Iterating global reduction 0 with 16 rules applied. Total rules applied 276 place count 375 transition count 605
Applied a total of 276 rules in 37 ms. Remains 375 /513 variables (removed 138) and now considering 605/743 (removed 138) transitions.
// Phase 1: matrix 605 rows 375 cols
[2025-06-07 19:09:50] [INFO ] Computed 27 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 19:09:50] [INFO ] Implicit Places using invariants in 269 ms returned []
[2025-06-07 19:09:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 19:09:51] [INFO ] Implicit Places using invariants and state equation in 210 ms returned []
Implicit Place search using SMT with State Equation took 490 ms to find 0 implicit places.
Running 604 sub problems to find dead transitions.
[2025-06-07 19:09:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/374 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 604 unsolved
At refinement iteration 1 (OVERLAPS) 1/375 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 604 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:10:01] [INFO ] Deduced a trap composed of 33 places in 47 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:10:01] [INFO ] Deduced a trap composed of 33 places in 65 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:10:01] [INFO ] Deduced a trap composed of 33 places in 51 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:10:02] [INFO ] Deduced a trap composed of 33 places in 72 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:10:02] [INFO ] Deduced a trap composed of 33 places in 55 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:10:02] [INFO ] Deduced a trap composed of 33 places in 72 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:10:02] [INFO ] Deduced a trap composed of 33 places in 51 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:10:03] [INFO ] Deduced a trap composed of 32 places in 78 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:10:03] [INFO ] Deduced a trap composed of 32 places in 59 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/375 variables, 9/36 constraints. Problems are: Problem set: 0 solved, 604 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/375 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 604 unsolved
At refinement iteration 4 (OVERLAPS) 605/980 variables, 375/411 constraints. Problems are: Problem set: 0 solved, 604 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 980/980 variables, and 411 constraints, problems are : Problem set: 0 solved, 604 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 375/375 constraints, PredecessorRefiner: 604/604 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 604 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/374 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 604 unsolved
At refinement iteration 1 (OVERLAPS) 1/375 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 604 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/375 variables, 9/36 constraints. Problems are: Problem set: 0 solved, 604 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/375 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 604 unsolved
At refinement iteration 4 (OVERLAPS) 605/980 variables, 375/411 constraints. Problems are: Problem set: 0 solved, 604 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/980 variables, 604/1015 constraints. Problems are: Problem set: 0 solved, 604 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:10:32] [INFO ] Deduced a trap composed of 33 places in 60 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/980 variables, 1/1016 constraints. Problems are: Problem set: 0 solved, 604 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:10:48] [INFO ] Deduced a trap along path composed of 13 places in 37 ms of which 0 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 980/980 variables, and 1017 constraints, problems are : Problem set: 0 solved, 604 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 375/375 constraints, PredecessorRefiner: 604/604 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 60101ms problems are : Problem set: 0 solved, 604 unsolved
Search for dead transitions found 0 dead transitions in 60102ms
Starting structural reductions in LTL mode, iteration 1 : 375/513 places, 605/743 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60633 ms. Remains : 375/513 places, 605/743 transitions.
[2025-06-07 19:10:51] [INFO ] Flatten gal took : 11 ms
[2025-06-07 19:10:51] [INFO ] Flatten gal took : 11 ms
[2025-06-07 19:10:51] [INFO ] Input system was already deterministic with 605 transitions.
[2025-06-07 19:10:51] [INFO ] Flatten gal took : 11 ms
[2025-06-07 19:10:51] [INFO ] Flatten gal took : 28 ms
[2025-06-07 19:10:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality18125710242340760962.gal : 3 ms
[2025-06-07 19:10:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality17649459967362547003.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/CTLCardinality18125710242340760962.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17649459967362547003.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.
[2025-06-07 19:11:21] [INFO ] Flatten gal took : 13 ms
[2025-06-07 19:11:21] [INFO ] Applying decomposition
[2025-06-07 19:11:21] [INFO ] Flatten gal took : 11 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/graph14630726659656243930.txt' '-o' '/tmp/graph14630726659656243930.bin' '-w' '/tmp/graph14630726659656243930.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14630726659656243930.bin' '-l' '-1' '-v' '-w' '/tmp/graph14630726659656243930.weights' '-q' '0' '-e' '0.001'
[2025-06-07 19:11:21] [INFO ] Decomposing Gal with order
[2025-06-07 19:11:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 19:11:21] [INFO ] Removed a total of 486 redundant transitions.
[2025-06-07 19:11:21] [INFO ] Flatten gal took : 51 ms
[2025-06-07 19:11:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 26 labels/synchronizations in 5 ms.
[2025-06-07 19:11:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality14366973404816319957.gal : 5 ms
[2025-06-07 19:11:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality8932917099546576076.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/CTLCardinality14366973404816319957.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8932917099546576076.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.01177e+30,0.205966,11892,1607,22,12462,564,858,24354,62,1117,0


Converting to forward existential form...Done !
original formula: (AG(AX(EF((((i22.i1.u98.p523==0)&&(i14.i0.u68.p345==1))&&((i12.i0.u58.p294==0)&&(i5.i1.u30.p153==1)))))) * EX(((i7.i0.u2.p5==0)||(i23.u10...168
=> equivalent forward existential formula: ([(EY(FwdU(Init,TRUE)) * !(E(TRUE U (((i22.i1.u98.p523==0)&&(i14.i0.u68.p345==1))&&((i12.i0.u58.p294==0)&&(i5.i1...250
Reverse transition relation is NOT exact ! Due to transitions t6, t35, t64, t110, t140, t169, t199, t229, t246, t276, t380, i0.t340, i1.i1.t399, i2.t385, i...557
(forward)formula 0,0,5.27706,145012,1,0,292614,564,5474,398012,291,1117,533382
FORMULA Champagne-PT-H07T1U-CTLCardinality-2025-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 743/743 transitions.
Discarding 76 places :
Symmetric choice reduction at 0 with 76 rule applications. Total rules 76 place count 437 transition count 667
Iterating global reduction 0 with 76 rules applied. Total rules applied 152 place count 437 transition count 667
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 196 place count 393 transition count 623
Iterating global reduction 0 with 44 rules applied. Total rules applied 240 place count 393 transition count 623
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 256 place count 377 transition count 607
Iterating global reduction 0 with 16 rules applied. Total rules applied 272 place count 377 transition count 607
Applied a total of 272 rules in 35 ms. Remains 377 /513 variables (removed 136) and now considering 607/743 (removed 136) transitions.
// Phase 1: matrix 607 rows 377 cols
[2025-06-07 19:11:26] [INFO ] Computed 27 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 19:11:27] [INFO ] Implicit Places using invariants in 174 ms returned []
[2025-06-07 19:11:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 19:11:27] [INFO ] Implicit Places using invariants and state equation in 269 ms returned []
Implicit Place search using SMT with State Equation took 455 ms to find 0 implicit places.
Running 606 sub problems to find dead transitions.
[2025-06-07 19:11:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/376 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 1 (OVERLAPS) 1/377 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/377 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 3 (OVERLAPS) 607/984 variables, 377/404 constraints. Problems are: Problem set: 0 solved, 606 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 984/984 variables, and 404 constraints, problems are : Problem set: 0 solved, 606 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 377/377 constraints, PredecessorRefiner: 606/606 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 606 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/376 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 1 (OVERLAPS) 1/377 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/377 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 3 (OVERLAPS) 607/984 variables, 377/404 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/984 variables, 606/1010 constraints. Problems are: Problem set: 0 solved, 606 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:12:19] [INFO ] Deduced a trap along path composed of 13 places in 40 ms of which 0 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 984/984 variables, and 1011 constraints, problems are : Problem set: 0 solved, 606 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 377/377 constraints, PredecessorRefiner: 606/606 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 60089ms problems are : Problem set: 0 solved, 606 unsolved
Search for dead transitions found 0 dead transitions in 60095ms
Starting structural reductions in LTL mode, iteration 1 : 377/513 places, 607/743 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60587 ms. Remains : 377/513 places, 607/743 transitions.
[2025-06-07 19:12:27] [INFO ] Flatten gal took : 12 ms
[2025-06-07 19:12:27] [INFO ] Flatten gal took : 12 ms
[2025-06-07 19:12:27] [INFO ] Input system was already deterministic with 607 transitions.
[2025-06-07 19:12:27] [INFO ] Flatten gal took : 12 ms
[2025-06-07 19:12:27] [INFO ] Flatten gal took : 28 ms
[2025-06-07 19:12:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality3231604632604081881.gal : 2 ms
[2025-06-07 19:12:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality9763523950293249735.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/CTLCardinality3231604632604081881.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9763523950293249735.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.
[2025-06-07 19:12:57] [INFO ] Flatten gal took : 31 ms
[2025-06-07 19:12:57] [INFO ] Applying decomposition
[2025-06-07 19:12:57] [INFO ] Flatten gal took : 25 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9025954640323323955.txt' '-o' '/tmp/graph9025954640323323955.bin' '-w' '/tmp/graph9025954640323323955.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9025954640323323955.bin' '-l' '-1' '-v' '-w' '/tmp/graph9025954640323323955.weights' '-q' '0' '-e' '0.001'
[2025-06-07 19:12:57] [INFO ] Decomposing Gal with order
[2025-06-07 19:12:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 19:12:57] [INFO ] Removed a total of 475 redundant transitions.
[2025-06-07 19:12:57] [INFO ] Flatten gal took : 38 ms
[2025-06-07 19:12:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 21 ms.
[2025-06-07 19:12:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality13910342324702162052.gal : 4 ms
[2025-06-07 19:12:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality17818334036777196094.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/CTLCardinality13910342324702162052.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17818334036777196094.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
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,1.17569e+30,0.352338,11188,1402,20,11737,534,868,16909,61,1100,0


Converting to forward existential form...Done !
original formula: EF(EG(((AX(((i22.i1.u99.p536==0)&&(i22.i1.u99.p537==1))) * E(EG((i13.i1.u55.p290==0)) U (i22.i1.u97.p533==0))) * (AF((i2.i0.u4.p13==1)) *...181
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),((!(EX(!(((i22.i1.u99.p536==0)&&(i22.i1.u99.p537==1))))) * E(EG((i13.i1.u55.p290==0)) U (i...243
Reverse transition relation is NOT exact ! Due to transitions t6, t35, t64, t110, t169, t228, t304, i0.t130, i2.i1.t398, i3.i1.t384, i4.t369, i5.i1.t354, i...499
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
(forward)formula 0,0,2.10907,77492,1,0,184898,534,5748,183381,305,1100,370233
FORMULA Champagne-PT-H07T1U-CTLCardinality-2025-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 743/743 transitions.
Discarding 76 places :
Symmetric choice reduction at 0 with 76 rule applications. Total rules 76 place count 437 transition count 667
Iterating global reduction 0 with 76 rules applied. Total rules applied 152 place count 437 transition count 667
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 197 place count 392 transition count 622
Iterating global reduction 0 with 45 rules applied. Total rules applied 242 place count 392 transition count 622
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 258 place count 376 transition count 606
Iterating global reduction 0 with 16 rules applied. Total rules applied 274 place count 376 transition count 606
Applied a total of 274 rules in 20 ms. Remains 376 /513 variables (removed 137) and now considering 606/743 (removed 137) transitions.
// Phase 1: matrix 606 rows 376 cols
[2025-06-07 19:13:00] [INFO ] Computed 27 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 19:13:00] [INFO ] Implicit Places using invariants in 194 ms returned []
[2025-06-07 19:13:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 19:13:00] [INFO ] Implicit Places using invariants and state equation in 237 ms returned []
Implicit Place search using SMT with State Equation took 456 ms to find 0 implicit places.
Running 605 sub problems to find dead transitions.
[2025-06-07 19:13:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/375 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 605 unsolved
At refinement iteration 1 (OVERLAPS) 1/376 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 605 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/376 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 605 unsolved
At refinement iteration 3 (OVERLAPS) 606/982 variables, 376/403 constraints. Problems are: Problem set: 0 solved, 605 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 982/982 variables, and 403 constraints, problems are : Problem set: 0 solved, 605 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 376/376 constraints, PredecessorRefiner: 605/605 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 605 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/375 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 605 unsolved
At refinement iteration 1 (OVERLAPS) 1/376 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 605 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/376 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 605 unsolved
At refinement iteration 3 (OVERLAPS) 606/982 variables, 376/403 constraints. Problems are: Problem set: 0 solved, 605 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/982 variables, 605/1008 constraints. Problems are: Problem set: 0 solved, 605 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:13:52] [INFO ] Deduced a trap along path composed of 13 places in 57 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 982/982 variables, and 1009 constraints, problems are : Problem set: 0 solved, 605 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 376/376 constraints, PredecessorRefiner: 605/605 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 60095ms problems are : Problem set: 0 solved, 605 unsolved
Search for dead transitions found 0 dead transitions in 60096ms
Starting structural reductions in LTL mode, iteration 1 : 376/513 places, 606/743 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60574 ms. Remains : 376/513 places, 606/743 transitions.
[2025-06-07 19:14:00] [INFO ] Flatten gal took : 10 ms
[2025-06-07 19:14:00] [INFO ] Flatten gal took : 27 ms
[2025-06-07 19:14:00] [INFO ] Input system was already deterministic with 606 transitions.
[2025-06-07 19:14:00] [INFO ] Flatten gal took : 10 ms
[2025-06-07 19:14:00] [INFO ] Flatten gal took : 10 ms
[2025-06-07 19:14:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality128467631601392443.gal : 2 ms
[2025-06-07 19:14:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality772235293459732472.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/CTLCardinality128467631601392443.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality772235293459732472.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 -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-07 19:14:30] [INFO ] Flatten gal took : 10 ms
[2025-06-07 19:14:30] [INFO ] Applying decomposition
[2025-06-07 19:14:30] [INFO ] Flatten gal took : 10 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/graph8585619174652525531.txt' '-o' '/tmp/graph8585619174652525531.bin' '-w' '/tmp/graph8585619174652525531.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8585619174652525531.bin' '-l' '-1' '-v' '-w' '/tmp/graph8585619174652525531.weights' '-q' '0' '-e' '0.001'
[2025-06-07 19:14:30] [INFO ] Decomposing Gal with order
[2025-06-07 19:14:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 19:14:30] [INFO ] Removed a total of 504 redundant transitions.
[2025-06-07 19:14:30] [INFO ] Flatten gal took : 22 ms
[2025-06-07 19:14:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 5 ms.
[2025-06-07 19:14:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality3595477805539680662.gal : 4 ms
[2025-06-07 19:14:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality11783548029339009184.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/CTLCardinality3595477805539680662.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11783548029339009184.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.10292e+30,0.911846,37796,8361,22,48810,557,883,131964,59,1135,0


Converting to forward existential form...Done !
original formula: E((((i24.i1.u122.p633==0)||(i19.i0.u89.p458==1)) + ((i10.i0.u53.p267==1) + !(EG(EX(((i22.i2.u113.p592==0)||(i1.i0.u10.p42==1))))))) U AX(...175
=> equivalent forward existential formula: [(FwdU(Init,(((i24.i1.u122.p633==0)||(i19.i0.u89.p458==1)) + ((i10.i0.u53.p267==1) + !(EG(EX(((i22.i2.u113.p592=...227
Reverse transition relation is NOT exact ! Due to transitions t6, t35, t65, t110, t171, t230, i0.i1.t400, i1.i1.t384, i2.i1.t369, i3.i1.t354, i4.i1.t339, i...506
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 513/513 places, 743/743 transitions.
Graph (trivial) has 507 edges and 513 vertex of which 203 / 513 are part of one of the 24 SCC in 1 ms
Free SCC test removed 179 places
Ensure Unique test removed 197 transitions
Reduce isomorphic transitions removed 197 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 88 transitions
Trivial Post-agglo rules discarded 88 transitions
Performed 88 trivial Post agglomeration. Transition count delta: 88
Iterating post reduction 0 with 88 rules applied. Total rules applied 89 place count 333 transition count 457
Reduce places removed 88 places and 0 transitions.
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 1 with 130 rules applied. Total rules applied 219 place count 245 transition count 415
Reduce places removed 20 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 21 rules applied. Total rules applied 240 place count 225 transition count 414
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 241 place count 224 transition count 414
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 241 place count 224 transition count 409
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 251 place count 219 transition count 409
Discarding 38 places :
Symmetric choice reduction at 4 with 38 rule applications. Total rules 289 place count 181 transition count 367
Iterating global reduction 4 with 38 rules applied. Total rules applied 327 place count 181 transition count 367
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 329 place count 181 transition count 365
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 334 place count 176 transition count 336
Iterating global reduction 5 with 5 rules applied. Total rules applied 339 place count 176 transition count 336
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 344 place count 176 transition count 331
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 0 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 6 with 128 rules applied. Total rules applied 472 place count 112 transition count 267
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 478 place count 106 transition count 240
Iterating global reduction 6 with 6 rules applied. Total rules applied 484 place count 106 transition count 240
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 490 place count 106 transition count 234
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 492 place count 104 transition count 232
Applied a total of 492 rules in 85 ms. Remains 104 /513 variables (removed 409) and now considering 232/743 (removed 511) transitions.
[2025-06-07 19:15:01] [INFO ] Flow matrix only has 125 transitions (discarded 107 similar events)
// Phase 1: matrix 125 rows 104 cols
[2025-06-07 19:15:01] [INFO ] Computed 27 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 19:15:01] [INFO ] Implicit Places using invariants in 127 ms returned []
[2025-06-07 19:15:01] [INFO ] Flow matrix only has 125 transitions (discarded 107 similar events)
[2025-06-07 19:15:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 19:15:01] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 234 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 19:15:01] [INFO ] Redundant transitions in 7 ms returned []
Running 154 sub problems to find dead transitions.
[2025-06-07 19:15:01] [INFO ] Flow matrix only has 125 transitions (discarded 107 similar events)
[2025-06-07 19:15:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/102 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/102 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 2 (OVERLAPS) 2/104 variables, 2/27 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/104 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 4 (OVERLAPS) 124/228 variables, 104/131 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/228 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 6 (OVERLAPS) 0/228 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 154 unsolved
No progress, stopping.
After SMT solving in domain Real declared 228/229 variables, and 131 constraints, problems are : Problem set: 0 solved, 154 unsolved in 4280 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 104/104 constraints, PredecessorRefiner: 154/154 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 154 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/102 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/102 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 2 (OVERLAPS) 2/104 variables, 2/27 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/104 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 4 (OVERLAPS) 124/228 variables, 104/131 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/228 variables, 154/285 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/228 variables, 0/285 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 7 (OVERLAPS) 0/228 variables, 0/285 constraints. Problems are: Problem set: 0 solved, 154 unsolved
No progress, stopping.
After SMT solving in domain Int declared 228/229 variables, and 285 constraints, problems are : Problem set: 0 solved, 154 unsolved in 4648 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 104/104 constraints, PredecessorRefiner: 154/154 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8960ms problems are : Problem set: 0 solved, 154 unsolved
Search for dead transitions found 0 dead transitions in 8960ms
Starting structural reductions in SI_CTL mode, iteration 1 : 104/513 places, 232/743 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9294 ms. Remains : 104/513 places, 232/743 transitions.
[2025-06-07 19:15:10] [INFO ] Flatten gal took : 4 ms
[2025-06-07 19:15:10] [INFO ] Flatten gal took : 4 ms
[2025-06-07 19:15:10] [INFO ] Input system was already deterministic with 232 transitions.
[2025-06-07 19:15:10] [INFO ] Flatten gal took : 3 ms
[2025-06-07 19:15:10] [INFO ] Flatten gal took : 3 ms
[2025-06-07 19:15:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality8436541063947936829.gal : 1 ms
[2025-06-07 19:15:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality11644271521687849923.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/CTLCardinality8436541063947936829.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11644271521687849923.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.05706e+14,0.033056,5188,2,182,5,2618,6,0,627,1484,0


Converting to forward existential form...Done !
original formula: ((AG(((p645==0)&&(p423==1))) + EG(EF((p532==1)))) + !(E(((((p370==0)||(p257==1))||((p550==0)&&((p559==0)||(p626==1))))&&((p249==0)||((p58...207
=> equivalent forward existential formula: ([(FwdU((Init * !((!(E(TRUE U !(((p645==0)&&(p423==1))))) + EG(E(TRUE U (p532==1)))))),((((p370==0)||(p257==1))|...476
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,0.150641,8644,1,0,19,25318,38,7,3160,15477,15
FORMULA Champagne-PT-H07T1U-CTLCardinality-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 743/743 transitions.
Discarding 71 places :
Symmetric choice reduction at 0 with 71 rule applications. Total rules 71 place count 442 transition count 672
Iterating global reduction 0 with 71 rules applied. Total rules applied 142 place count 442 transition count 672
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 185 place count 399 transition count 629
Iterating global reduction 0 with 43 rules applied. Total rules applied 228 place count 399 transition count 629
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 245 place count 382 transition count 612
Iterating global reduction 0 with 17 rules applied. Total rules applied 262 place count 382 transition count 612
Applied a total of 262 rules in 34 ms. Remains 382 /513 variables (removed 131) and now considering 612/743 (removed 131) transitions.
// Phase 1: matrix 612 rows 382 cols
[2025-06-07 19:15:10] [INFO ] Computed 27 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 19:15:11] [INFO ] Implicit Places using invariants in 367 ms returned []
[2025-06-07 19:15:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 19:15:11] [INFO ] Implicit Places using invariants and state equation in 223 ms returned []
Implicit Place search using SMT with State Equation took 604 ms to find 0 implicit places.
Running 611 sub problems to find dead transitions.
[2025-06-07 19:15:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/381 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 611 unsolved
At refinement iteration 1 (OVERLAPS) 1/382 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 611 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:15:23] [INFO ] Deduced a trap composed of 30 places in 53 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:15:23] [INFO ] Deduced a trap composed of 30 places in 48 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/382 variables, 2/29 constraints. Problems are: Problem set: 0 solved, 611 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/382 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 611 unsolved
At refinement iteration 4 (OVERLAPS) 612/994 variables, 382/411 constraints. Problems are: Problem set: 0 solved, 611 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 994/994 variables, and 411 constraints, problems are : Problem set: 0 solved, 611 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 382/382 constraints, PredecessorRefiner: 611/611 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 611 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/381 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 611 unsolved
At refinement iteration 1 (OVERLAPS) 1/382 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 611 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/382 variables, 2/29 constraints. Problems are: Problem set: 0 solved, 611 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/382 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 611 unsolved
At refinement iteration 4 (OVERLAPS) 612/994 variables, 382/411 constraints. Problems are: Problem set: 0 solved, 611 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/994 variables, 611/1022 constraints. Problems are: Problem set: 0 solved, 611 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:15:53] [INFO ] Deduced a trap composed of 31 places in 46 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:15:53] [INFO ] Deduced a trap composed of 31 places in 35 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:15:53] [INFO ] Deduced a trap composed of 31 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:15:55] [INFO ] Deduced a trap composed of 70 places in 113 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:15:55] [INFO ] Deduced a trap composed of 57 places in 80 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/994 variables, 5/1027 constraints. Problems are: Problem set: 0 solved, 611 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:16:06] [INFO ] Deduced a trap composed of 56 places in 112 ms of which 8 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 994/994 variables, and 1028 constraints, problems are : Problem set: 0 solved, 611 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 382/382 constraints, PredecessorRefiner: 611/611 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60145ms problems are : Problem set: 0 solved, 611 unsolved
Search for dead transitions found 0 dead transitions in 60146ms
Starting structural reductions in LTL mode, iteration 1 : 382/513 places, 612/743 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60785 ms. Remains : 382/513 places, 612/743 transitions.
[2025-06-07 19:16:11] [INFO ] Flatten gal took : 19 ms
[2025-06-07 19:16:11] [INFO ] Flatten gal took : 10 ms
[2025-06-07 19:16:11] [INFO ] Input system was already deterministic with 612 transitions.
[2025-06-07 19:16:11] [INFO ] Flatten gal took : 9 ms
[2025-06-07 19:16:11] [INFO ] Flatten gal took : 9 ms
[2025-06-07 19:16:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality11807779008121076648.gal : 2 ms
[2025-06-07 19:16:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality6465147240098767230.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/CTLCardinality11807779008121076648.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6465147240098767230.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.
[2025-06-07 19:16:41] [INFO ] Flatten gal took : 13 ms
[2025-06-07 19:16:41] [INFO ] Applying decomposition
[2025-06-07 19:16:41] [INFO ] Flatten gal took : 10 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/graph5628826122743725124.txt' '-o' '/tmp/graph5628826122743725124.bin' '-w' '/tmp/graph5628826122743725124.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5628826122743725124.bin' '-l' '-1' '-v' '-w' '/tmp/graph5628826122743725124.weights' '-q' '0' '-e' '0.001'
[2025-06-07 19:16:41] [INFO ] Decomposing Gal with order
[2025-06-07 19:16:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 19:16:41] [INFO ] Removed a total of 475 redundant transitions.
[2025-06-07 19:16:41] [INFO ] Flatten gal took : 21 ms
[2025-06-07 19:16:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 30 labels/synchronizations in 4 ms.
[2025-06-07 19:16:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality2979072886383827770.gal : 4 ms
[2025-06-07 19:16:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality9905774444014575299.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/CTLCardinality2979072886383827770.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9905774444014575299.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.70894e+30,0.214844,12772,1647,25,13782,656,882,26333,64,1353,0


Converting to forward existential form...Done !
original formula: EX(E((!((((i12.i2.u83.p418==1)&&(((i10.i1.u56.p265==1)||(i22.i1.u104.p557==0))||(i2.i0.u9.p41==1))) + (AF((i22.i1.u104.p560==0)) * (i4.i1...295
=> equivalent forward existential formula: [(FwdU(EY(Init),(!((((i12.i2.u83.p418==1)&&(((i10.i1.u56.p265==1)||(i22.i1.u104.p557==0))||(i2.i0.u9.p41==1))) +...371
Reverse transition relation is NOT exact ! Due to transitions t6, t35, t64, t79, t110, t140, t169, t185, t201, t231, t278, t307, t385, i0.t375, i1.i1.t406,...592
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
(forward)formula 0,1,4.38819,134244,1,0,274297,792,6608,374067,349,1914,528979
FORMULA Champagne-PT-H07T1U-CTLCardinality-2025-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 743/743 transitions.
Discarding 66 places :
Symmetric choice reduction at 0 with 66 rule applications. Total rules 66 place count 447 transition count 677
Iterating global reduction 0 with 66 rules applied. Total rules applied 132 place count 447 transition count 677
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 171 place count 408 transition count 638
Iterating global reduction 0 with 39 rules applied. Total rules applied 210 place count 408 transition count 638
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 220 place count 398 transition count 628
Iterating global reduction 0 with 10 rules applied. Total rules applied 230 place count 398 transition count 628
Applied a total of 230 rules in 30 ms. Remains 398 /513 variables (removed 115) and now considering 628/743 (removed 115) transitions.
// Phase 1: matrix 628 rows 398 cols
[2025-06-07 19:16:46] [INFO ] Computed 27 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 19:16:46] [INFO ] Implicit Places using invariants in 105 ms returned []
[2025-06-07 19:16:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 19:16:46] [INFO ] Implicit Places using invariants and state equation in 209 ms returned []
Implicit Place search using SMT with State Equation took 337 ms to find 0 implicit places.
Running 627 sub problems to find dead transitions.
[2025-06-07 19:16:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/397 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 627 unsolved
At refinement iteration 1 (OVERLAPS) 1/398 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 627 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:16:58] [INFO ] Deduced a trap composed of 36 places in 49 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:16:58] [INFO ] Deduced a trap composed of 36 places in 38 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:16:58] [INFO ] Deduced a trap composed of 36 places in 55 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:16:58] [INFO ] Deduced a trap composed of 32 places in 62 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:16:59] [INFO ] Deduced a trap composed of 32 places in 42 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:16:59] [INFO ] Deduced a trap composed of 36 places in 46 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:16:59] [INFO ] Deduced a trap composed of 31 places in 95 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:16:59] [INFO ] Deduced a trap composed of 35 places in 72 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:16:59] [INFO ] Deduced a trap composed of 31 places in 44 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:16:59] [INFO ] Deduced a trap composed of 35 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:17:00] [INFO ] Deduced a trap composed of 31 places in 59 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:17:00] [INFO ] Deduced a trap composed of 35 places in 43 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/398 variables, 12/39 constraints. Problems are: Problem set: 0 solved, 627 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/398 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 627 unsolved
At refinement iteration 4 (OVERLAPS) 628/1026 variables, 398/437 constraints. Problems are: Problem set: 0 solved, 627 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1026/1026 variables, and 437 constraints, problems are : Problem set: 0 solved, 627 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 398/398 constraints, PredecessorRefiner: 627/627 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 627 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/397 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 627 unsolved
At refinement iteration 1 (OVERLAPS) 1/398 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 627 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/398 variables, 12/39 constraints. Problems are: Problem set: 0 solved, 627 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/398 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 627 unsolved
At refinement iteration 4 (OVERLAPS) 628/1026 variables, 398/437 constraints. Problems are: Problem set: 0 solved, 627 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1026 variables, 627/1064 constraints. Problems are: Problem set: 0 solved, 627 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:17:30] [INFO ] Deduced a trap composed of 58 places in 122 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:17:31] [INFO ] Deduced a trap composed of 32 places in 110 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:17:32] [INFO ] Deduced a trap composed of 66 places in 143 ms of which 10 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/1026 variables, 3/1067 constraints. Problems are: Problem set: 0 solved, 627 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:17:42] [INFO ] Deduced a trap composed of 58 places in 140 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:17:44] [INFO ] Deduced a trap composed of 82 places in 120 ms of which 11 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1026/1026 variables, and 1069 constraints, problems are : Problem set: 0 solved, 627 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 398/398 constraints, PredecessorRefiner: 627/627 constraints, Known Traps: 17/17 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60115ms problems are : Problem set: 0 solved, 627 unsolved
Search for dead transitions found 0 dead transitions in 60117ms
Starting structural reductions in LTL mode, iteration 1 : 398/513 places, 628/743 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60485 ms. Remains : 398/513 places, 628/743 transitions.
[2025-06-07 19:17:46] [INFO ] Flatten gal took : 9 ms
[2025-06-07 19:17:46] [INFO ] Flatten gal took : 9 ms
[2025-06-07 19:17:46] [INFO ] Input system was already deterministic with 628 transitions.
[2025-06-07 19:17:46] [INFO ] Flatten gal took : 9 ms
[2025-06-07 19:17:46] [INFO ] Flatten gal took : 9 ms
[2025-06-07 19:17:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality3745518012077393396.gal : 2 ms
[2025-06-07 19:17:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality1920046411754631566.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/CTLCardinality3745518012077393396.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1920046411754631566.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.
[2025-06-07 19:18:16] [INFO ] Flatten gal took : 10 ms
[2025-06-07 19:18:16] [INFO ] Applying decomposition
[2025-06-07 19:18:16] [INFO ] Flatten gal took : 9 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/graph6246784032045240217.txt' '-o' '/tmp/graph6246784032045240217.bin' '-w' '/tmp/graph6246784032045240217.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6246784032045240217.bin' '-l' '-1' '-v' '-w' '/tmp/graph6246784032045240217.weights' '-q' '0' '-e' '0.001'
[2025-06-07 19:18:16] [INFO ] Decomposing Gal with order
[2025-06-07 19:18:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 19:18:16] [INFO ] Removed a total of 507 redundant transitions.
[2025-06-07 19:18:16] [INFO ] Flatten gal took : 19 ms
[2025-06-07 19:18:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 6 ms.
[2025-06-07 19:18:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality7756410092155324300.gal : 5 ms
[2025-06-07 19:18:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality13400865877452515892.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/CTLCardinality7756410092155324300.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13400865877452515892.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.54412e+30,0.847847,38972,8584,23,51845,606,935,135924,62,1215,0


Converting to forward existential form...Done !
original formula: !(E(EF(AG(E((i17.i0.u90.p421==1) U (i20.u101.p497==1)))) U ((!(AX((i19.u98.p484==0))) * !(((EG((i12.i1.u66.p288==1)) + (i3.u20.p100==1)) ...525
=> equivalent forward existential formula: (([(((FwdU(Init,E(TRUE U !(E(TRUE U !(E((i17.i0.u90.p421==1) U (i20.u101.p497==1))))))) * !(!(EX(!((i19.u98.p484...822
Reverse transition relation is NOT exact ! Due to transitions t6, t39, t73, t121, t185, t215, t244, t263, t293, t341, t402, i0.i1.t421, i1.i1.t407, i2.i1.t...674
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 743/743 transitions.
Discarding 67 places :
Symmetric choice reduction at 0 with 67 rule applications. Total rules 67 place count 446 transition count 676
Iterating global reduction 0 with 67 rules applied. Total rules applied 134 place count 446 transition count 676
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 168 place count 412 transition count 642
Iterating global reduction 0 with 34 rules applied. Total rules applied 202 place count 412 transition count 642
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 213 place count 401 transition count 631
Iterating global reduction 0 with 11 rules applied. Total rules applied 224 place count 401 transition count 631
Applied a total of 224 rules in 29 ms. Remains 401 /513 variables (removed 112) and now considering 631/743 (removed 112) transitions.
// Phase 1: matrix 631 rows 401 cols
[2025-06-07 19:18:46] [INFO ] Computed 27 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 19:18:47] [INFO ] Implicit Places using invariants in 111 ms returned []
[2025-06-07 19:18:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 19:18:47] [INFO ] Implicit Places using invariants and state equation in 263 ms returned []
Implicit Place search using SMT with State Equation took 405 ms to find 0 implicit places.
Running 630 sub problems to find dead transitions.
[2025-06-07 19:18:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 630 unsolved
At refinement iteration 1 (OVERLAPS) 1/401 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 630 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/401 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 630 unsolved
At refinement iteration 3 (OVERLAPS) 631/1032 variables, 401/428 constraints. Problems are: Problem set: 0 solved, 630 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1032/1032 variables, and 428 constraints, problems are : Problem set: 0 solved, 630 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 401/401 constraints, PredecessorRefiner: 630/630 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 630 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 630 unsolved
At refinement iteration 1 (OVERLAPS) 1/401 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 630 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/401 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 630 unsolved
At refinement iteration 3 (OVERLAPS) 631/1032 variables, 401/428 constraints. Problems are: Problem set: 0 solved, 630 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1032 variables, 630/1058 constraints. Problems are: Problem set: 0 solved, 630 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:19:41] [INFO ] Deduced a trap along path composed of 13 places in 39 ms of which 1 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 0)
(s2 0)
(s3 0)
(s4 0)
(s5 1)
(s6 0)
(s7 0)
(s8 0)
(s9 0)
(s10 0)
(s11 0)
(s12 0)
(s13 0)
(s14 0)
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(s120 0)
(s121 1)
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(s129 0)
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(s132 0)
(s133 0)
(s134 0)
(s135 0)
(s136 1)
(s137 0)
(s138 0)
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(s142 0)
(s143 0)
(s144 0)
(s145 0)
(s146 0)
(s147 0)
(s148 0)
(s149 1)
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(s169 1)
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(s178 1)
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(s187 0)
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(s190 0)
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(s193 0)
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(s239 0)
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(s241 0)
(s242 0)
(s243 0)
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(s245 0)
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(s248 0)
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(s252 0)
(s253 0)
(s254 0)
(s255 0)
(s256 0)
(s257 0)
(s258 0)
(s259 0)
(s260 0)
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(s264 0)
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(s268 0)
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(s272 0)
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(s288 0)
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(s294 0)
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(s324 0)
(s325 0)
(s326 0)
(s327 0)
(s328 0)
(s329 0)
(s330 0)
(s331 0)
(s332 0)
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(s336 0)
(s337 0)
(s338 0)
(s339 0)
(s340 0)
(s341 0)
(s342 0)
(s343 0)
(s344 0)
(s345 0)
(s346 0)
(s347 0)
(s348 0)
(s349 0)
(s350 0)
(s351 0)
(s352 0)
(s353 0)
(s354 0)
(s355 0)
(s356 timeout
0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1032/1032 variables, and 1059 constraints, problems are : Problem set: 0 solved, 630 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 401/401 constraints, PredecessorRefiner: 630/630 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 60107ms problems are : Problem set: 0 solved, 630 unsolved
Search for dead transitions found 0 dead transitions in 60108ms
Starting structural reductions in LTL mode, iteration 1 : 401/513 places, 631/743 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60543 ms. Remains : 401/513 places, 631/743 transitions.
[2025-06-07 19:19:47] [INFO ] Flatten gal took : 8 ms
[2025-06-07 19:19:47] [INFO ] Flatten gal took : 9 ms
[2025-06-07 19:19:47] [INFO ] Input system was already deterministic with 631 transitions.
[2025-06-07 19:19:47] [INFO ] Flatten gal took : 9 ms
[2025-06-07 19:19:47] [INFO ] Flatten gal took : 9 ms
[2025-06-07 19:19:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality16151754218942487132.gal : 3 ms
[2025-06-07 19:19:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality14236294507451530369.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/CTLCardinality16151754218942487132.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14236294507451530369.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.
[2025-06-07 19:20:17] [INFO ] Flatten gal took : 30 ms
[2025-06-07 19:20:17] [INFO ] Applying decomposition
[2025-06-07 19:20:17] [INFO ] Flatten gal took : 10 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/graph615476369346573991.txt' '-o' '/tmp/graph615476369346573991.bin' '-w' '/tmp/graph615476369346573991.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph615476369346573991.bin' '-l' '-1' '-v' '-w' '/tmp/graph615476369346573991.weights' '-q' '0' '-e' '0.001'
[2025-06-07 19:20:17] [INFO ] Decomposing Gal with order
[2025-06-07 19:20:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 19:20:17] [INFO ] Removed a total of 475 redundant transitions.
[2025-06-07 19:20:17] [INFO ] Flatten gal took : 53 ms
[2025-06-07 19:20:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 3 ms.
[2025-06-07 19:20:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality11647414075990528690.gal : 20 ms
[2025-06-07 19:20:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality8074422091695513256.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/CTLCardinality11647414075990528690.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8074422091695513256.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.19101e+30,0.869389,39096,8491,25,51656,683,968,135379,66,1550,0


Converting to forward existential form...Done !
original formula: (AG((A(AX((((i9.i1.u48.p223==0)||(i24.u116.p587==1))||(i13.i1.u70.p325==0))) U (AX(((i15.i1.u80.p386==0)||(i11.i1.u56.p285==1))) * (((i8....620
=> equivalent forward existential formula: ((([(EY((FwdU(FwdU((Init * !(E((E(E(TRUE U ((i7.i3.u105.p522==0)||(i26.i1.u125.p631==1))) U !(!(EX(!((i12.i0.u61...2409
Reverse transition relation is NOT exact ! Due to transitions t6, t35, t70, t115, t179, t240, t325, i0.u9.t410, i1.t424, i2.i1.t395, i3.i1.t380, i4.i1.t365...587
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 743/743 transitions.
Discarding 64 places :
Symmetric choice reduction at 0 with 64 rule applications. Total rules 64 place count 449 transition count 679
Iterating global reduction 0 with 64 rules applied. Total rules applied 128 place count 449 transition count 679
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 163 place count 414 transition count 644
Iterating global reduction 0 with 35 rules applied. Total rules applied 198 place count 414 transition count 644
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 207 place count 405 transition count 635
Iterating global reduction 0 with 9 rules applied. Total rules applied 216 place count 405 transition count 635
Applied a total of 216 rules in 18 ms. Remains 405 /513 variables (removed 108) and now considering 635/743 (removed 108) transitions.
// Phase 1: matrix 635 rows 405 cols
[2025-06-07 19:20:47] [INFO ] Computed 27 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 19:20:47] [INFO ] Implicit Places using invariants in 121 ms returned []
[2025-06-07 19:20:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 19:20:48] [INFO ] Implicit Places using invariants and state equation in 227 ms returned []
Implicit Place search using SMT with State Equation took 377 ms to find 0 implicit places.
Running 634 sub problems to find dead transitions.
[2025-06-07 19:20:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/404 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 634 unsolved
At refinement iteration 1 (OVERLAPS) 1/405 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 634 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/405 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 634 unsolved
At refinement iteration 3 (OVERLAPS) 635/1040 variables, 405/432 constraints. Problems are: Problem set: 0 solved, 634 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1040/1040 variables, and 432 constraints, problems are : Problem set: 0 solved, 634 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 405/405 constraints, PredecessorRefiner: 634/634 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 634 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/404 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 634 unsolved
At refinement iteration 1 (OVERLAPS) 1/405 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 634 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/405 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 634 unsolved
At refinement iteration 3 (OVERLAPS) 635/1040 variables, 405/432 constraints. Problems are: Problem set: 0 solved, 634 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1040 variables, 634/1066 constraints. Problems are: Problem set: 0 solved, 634 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:21:42] [INFO ] Deduced a trap along path composed of 19 places in 46 ms of which 0 ms to minimize.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1040/1040 variables, and 1067 constraints, problems are : Problem set: 0 solved, 634 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 405/405 constraints, PredecessorRefiner: 634/634 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 60089ms problems are : Problem set: 0 solved, 634 unsolved
Search for dead transitions found 0 dead transitions in 60093ms
Starting structural reductions in LTL mode, iteration 1 : 405/513 places, 635/743 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60491 ms. Remains : 405/513 places, 635/743 transitions.
[2025-06-07 19:21:48] [INFO ] Flatten gal took : 10 ms
[2025-06-07 19:21:48] [INFO ] Flatten gal took : 9 ms
[2025-06-07 19:21:48] [INFO ] Input system was already deterministic with 635 transitions.
[2025-06-07 19:21:48] [INFO ] Flatten gal took : 9 ms
[2025-06-07 19:21:48] [INFO ] Flatten gal took : 9 ms
[2025-06-07 19:21:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality8447866857687284111.gal : 3 ms
[2025-06-07 19:21:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality13784090708909914162.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/CTLCardinality8447866857687284111.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13784090708909914162.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.62937e+30,21.9684,592616,2,60392,5,2.91432e+06,6,0,2257,2.19053e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-07 19:22:18] [INFO ] Flatten gal took : 9 ms
[2025-06-07 19:22:18] [INFO ] Applying decomposition
[2025-06-07 19:22:18] [INFO ] Flatten gal took : 9 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/graph1384757327042401320.txt' '-o' '/tmp/graph1384757327042401320.bin' '-w' '/tmp/graph1384757327042401320.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1384757327042401320.bin' '-l' '-1' '-v' '-w' '/tmp/graph1384757327042401320.weights' '-q' '0' '-e' '0.001'
[2025-06-07 19:22:18] [INFO ] Decomposing Gal with order
[2025-06-07 19:22:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 19:22:18] [INFO ] Removed a total of 472 redundant transitions.
[2025-06-07 19:22:18] [INFO ] Flatten gal took : 35 ms
[2025-06-07 19:22:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 3 ms.
[2025-06-07 19:22:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality5695981614079779976.gal : 3 ms
[2025-06-07 19:22:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality11296513779659103050.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/CTLCardinality5695981614079779976.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11296513779659103050.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.62937e+30,0.196707,9036,662,21,8640,622,985,10675,64,1416,0


Converting to forward existential form...Done !
original formula: EF(((E((((i5.i0.u30.p138==0)||(i15.i0.u84.p399==1)) * EG((i26.i1.u142.p692==1))) U ((AF(((i1.i1.u1.p3==0)||(i20.u100.p517==1))) * E(((i24...731
=> equivalent forward existential formula: (([((((FwdU(Init,TRUE) * (E((((i5.i0.u30.p138==0)||(i15.i0.u84.p399==1)) * EG((i26.i1.u142.p692==1))) U ((!(EG(!...1898
Reverse transition relation is NOT exact ! Due to transitions t6, t43, t75, t119, t178, t194, t239, t334, i0.t422, i1.i0.u12.t406, i2.i1.t389, i3.u22.t373,...605
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 743/743 transitions.
Discarding 70 places :
Symmetric choice reduction at 0 with 70 rule applications. Total rules 70 place count 443 transition count 673
Iterating global reduction 0 with 70 rules applied. Total rules applied 140 place count 443 transition count 673
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 182 place count 401 transition count 631
Iterating global reduction 0 with 42 rules applied. Total rules applied 224 place count 401 transition count 631
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 240 place count 385 transition count 615
Iterating global reduction 0 with 16 rules applied. Total rules applied 256 place count 385 transition count 615
Applied a total of 256 rules in 21 ms. Remains 385 /513 variables (removed 128) and now considering 615/743 (removed 128) transitions.
// Phase 1: matrix 615 rows 385 cols
[2025-06-07 19:22:48] [INFO ] Computed 27 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 19:22:48] [INFO ] Implicit Places using invariants in 141 ms returned []
[2025-06-07 19:22:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 19:22:49] [INFO ] Implicit Places using invariants and state equation in 241 ms returned []
Implicit Place search using SMT with State Equation took 410 ms to find 0 implicit places.
Running 614 sub problems to find dead transitions.
[2025-06-07 19:22:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/384 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 614 unsolved
At refinement iteration 1 (OVERLAPS) 1/385 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 614 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:23:00] [INFO ] Deduced a trap composed of 32 places in 70 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:23:00] [INFO ] Deduced a trap composed of 32 places in 52 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:23:01] [INFO ] Deduced a trap composed of 31 places in 80 ms of which 8 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/385 variables, 3/30 constraints. Problems are: Problem set: 0 solved, 614 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/385 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 614 unsolved
At refinement iteration 4 (OVERLAPS) 615/1000 variables, 385/415 constraints. Problems are: Problem set: 0 solved, 614 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1000/1000 variables, and 415 constraints, problems are : Problem set: 0 solved, 614 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 385/385 constraints, PredecessorRefiner: 614/614 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 614 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/384 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 614 unsolved
At refinement iteration 1 (OVERLAPS) 1/385 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 614 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/385 variables, 3/30 constraints. Problems are: Problem set: 0 solved, 614 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/385 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 614 unsolved
At refinement iteration 4 (OVERLAPS) 615/1000 variables, 385/415 constraints. Problems are: Problem set: 0 solved, 614 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1000 variables, 614/1029 constraints. Problems are: Problem set: 0 solved, 614 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:23:31] [INFO ] Deduced a trap composed of 32 places in 50 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:23:31] [INFO ] Deduced a trap composed of 32 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:23:31] [INFO ] Deduced a trap composed of 32 places in 45 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:23:32] [INFO ] Deduced a trap composed of 32 places in 52 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:23:32] [INFO ] Deduced a trap composed of 32 places in 58 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/1000 variables, 5/1034 constraints. Problems are: Problem set: 0 solved, 614 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:23:41] [INFO ] Deduced a trap composed of 58 places in 145 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:23:41] [INFO ] Deduced a trap composed of 59 places in 132 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:23:42] [INFO ] Deduced a trap composed of 43 places in 103 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:23:42] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:23:43] [INFO ] Deduced a trap composed of 31 places in 47 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1000/1000 variables, and 1039 constraints, problems are : Problem set: 0 solved, 614 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 385/385 constraints, PredecessorRefiner: 614/614 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60098ms problems are : Problem set: 0 solved, 614 unsolved
Search for dead transitions found 0 dead transitions in 60099ms
Starting structural reductions in LTL mode, iteration 1 : 385/513 places, 615/743 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60533 ms. Remains : 385/513 places, 615/743 transitions.
[2025-06-07 19:23:49] [INFO ] Flatten gal took : 9 ms
[2025-06-07 19:23:49] [INFO ] Flatten gal took : 9 ms
[2025-06-07 19:23:49] [INFO ] Input system was already deterministic with 615 transitions.
[2025-06-07 19:23:49] [INFO ] Flatten gal took : 9 ms
[2025-06-07 19:23:49] [INFO ] Flatten gal took : 9 ms
[2025-06-07 19:23:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality11894501110690330270.gal : 2 ms
[2025-06-07 19:23:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality11630947212547261424.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/CTLCardinality11894501110690330270.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11630947212547261424.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.
[2025-06-07 19:24:19] [INFO ] Flatten gal took : 9 ms
[2025-06-07 19:24:19] [INFO ] Applying decomposition
[2025-06-07 19:24:19] [INFO ] Flatten gal took : 9 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/graph13802738924817989221.txt' '-o' '/tmp/graph13802738924817989221.bin' '-w' '/tmp/graph13802738924817989221.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13802738924817989221.bin' '-l' '-1' '-v' '-w' '/tmp/graph13802738924817989221.weights' '-q' '0' '-e' '0.001'
[2025-06-07 19:24:19] [INFO ] Decomposing Gal with order
[2025-06-07 19:24:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 19:24:19] [INFO ] Removed a total of 478 redundant transitions.
[2025-06-07 19:24:19] [INFO ] Flatten gal took : 18 ms
[2025-06-07 19:24:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 4 ms.
[2025-06-07 19:24:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality6574238913045421725.gal : 3 ms
[2025-06-07 19:24:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality13326174715873407433.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/CTLCardinality6574238913045421725.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13326174715873407433.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.08541e+30,0.196871,12560,1673,21,14089,634,922,26505,62,1356,0


Converting to forward existential form...Done !
original formula: A(EX((!(((i22.i1.u108.p539==0)||(i10.i1.u55.p272==1))) * ((AX((i6.u34.p167==1)) + AX((i14.i1.u76.p342==0))) + EF(((i3.u13.p81==0)&&((i16....379
=> equivalent forward existential formula: [((Init * !(EG(!(!((E(!(E(TRUE U !((((i23.i1.u114.p572==0)||(i19.u97.p491==0))||(i6.u36.p159==1))))) U (!((!((!(...1449
Reverse transition relation is NOT exact ! Due to transitions t6, t36, t65, t114, t144, t173, t234, t280, t311, t389, i0.t332, i1.i1.t408, i2.i1.t394, i3.t...584
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 743/743 transitions.
Discarding 75 places :
Symmetric choice reduction at 0 with 75 rule applications. Total rules 75 place count 438 transition count 668
Iterating global reduction 0 with 75 rules applied. Total rules applied 150 place count 438 transition count 668
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 191 place count 397 transition count 627
Iterating global reduction 0 with 41 rules applied. Total rules applied 232 place count 397 transition count 627
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 246 place count 383 transition count 613
Iterating global reduction 0 with 14 rules applied. Total rules applied 260 place count 383 transition count 613
Applied a total of 260 rules in 37 ms. Remains 383 /513 variables (removed 130) and now considering 613/743 (removed 130) transitions.
// Phase 1: matrix 613 rows 383 cols
[2025-06-07 19:24:49] [INFO ] Computed 27 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 19:24:49] [INFO ] Implicit Places using invariants in 101 ms returned []
[2025-06-07 19:24:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 19:24:49] [INFO ] Implicit Places using invariants and state equation in 246 ms returned []
Implicit Place search using SMT with State Equation took 362 ms to find 0 implicit places.
Running 612 sub problems to find dead transitions.
[2025-06-07 19:24:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/382 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 612 unsolved
At refinement iteration 1 (OVERLAPS) 1/383 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 612 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/383 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 612 unsolved
At refinement iteration 3 (OVERLAPS) 613/996 variables, 383/410 constraints. Problems are: Problem set: 0 solved, 612 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 996/996 variables, and 410 constraints, problems are : Problem set: 0 solved, 612 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 383/383 constraints, PredecessorRefiner: 612/612 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 612 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/382 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 612 unsolved
At refinement iteration 1 (OVERLAPS) 1/383 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 612 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/383 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 612 unsolved
At refinement iteration 3 (OVERLAPS) 613/996 variables, 383/410 constraints. Problems are: Problem set: 0 solved, 612 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/996 variables, 612/1022 constraints. Problems are: Problem set: 0 solved, 612 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 19:25:42] [INFO ] Deduced a trap along path composed of 13 places in 28 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 996/996 variables, and 1023 constraints, problems are : Problem set: 0 solved, 612 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 383/383 constraints, PredecessorRefiner: 612/612 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 60103ms problems are : Problem set: 0 solved, 612 unsolved
Search for dead transitions found 0 dead transitions in 60104ms
Starting structural reductions in LTL mode, iteration 1 : 383/513 places, 613/743 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60504 ms. Remains : 383/513 places, 613/743 transitions.
[2025-06-07 19:25:50] [INFO ] Flatten gal took : 15 ms
[2025-06-07 19:25:50] [INFO ] Flatten gal took : 11 ms
[2025-06-07 19:25:50] [INFO ] Input system was already deterministic with 613 transitions.
[2025-06-07 19:25:50] [INFO ] Flatten gal took : 9 ms
[2025-06-07 19:25:50] [INFO ] Flatten gal took : 9 ms
[2025-06-07 19:25:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality16818305524570014759.gal : 2 ms
[2025-06-07 19:25:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality5823345258831795199.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/CTLCardinality16818305524570014759.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5823345258831795199.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.
[2025-06-07 19:26:20] [INFO ] Flatten gal took : 9 ms
[2025-06-07 19:26:20] [INFO ] Applying decomposition
[2025-06-07 19:26:20] [INFO ] Flatten gal took : 9 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/graph1184127836359537941.txt' '-o' '/tmp/graph1184127836359537941.bin' '-w' '/tmp/graph1184127836359537941.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1184127836359537941.bin' '-l' '-1' '-v' '-w' '/tmp/graph1184127836359537941.weights' '-q' '0' '-e' '0.001'
[2025-06-07 19:26:20] [INFO ] Decomposing Gal with order
[2025-06-07 19:26:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 19:26:20] [INFO ] Removed a total of 481 redundant transitions.
[2025-06-07 19:26:20] [INFO ] Flatten gal took : 19 ms
[2025-06-07 19:26:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 3 ms.
[2025-06-07 19:26:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality5651532356140437509.gal : 7 ms
[2025-06-07 19:26:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality17594499622621676871.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/CTLCardinality5651532356140437509.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17594499622621676871.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.79138e+30,0.265485,11188,1526,20,11012,575,883,20717,61,1143,0


Converting to forward existential form...Done !
original formula: (EX(EF((i19.u93.p481==1))) * (!(E(((i24.i0.u108.p595==0)||(i10.i1.u50.p228==1)) U EX((i2.i1.u18.p59==1)))) + AG(((i10.i0.u48.p222!=1)||((...239
=> equivalent forward existential formula: ([(Init * !(EX(E(TRUE U (i19.u93.p481==1)))))] = FALSE * [(FwdU((Init * !(!(E(((i24.i0.u108.p595==0)||(i10.i1.u5...324
Reverse transition relation is NOT exact ! Due to transitions t6, t37, t66, t110, t170, t229, t307, i0.i1.t407, i1.i1.t390, i2.i1.t375, i3.t358, i4.i1.t342...488
(forward)formula 0,0,1.49337,54836,1,0,114904,615,6379,134206,326,1382,304611
FORMULA Champagne-PT-H07T1U-CTLCardinality-2025-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

[2025-06-07 19:26:21] [INFO ] Flatten gal took : 15 ms
[2025-06-07 19:26:21] [INFO ] Flatten gal took : 11 ms
[2025-06-07 19:26:21] [INFO ] Applying decomposition
[2025-06-07 19:26:21] [INFO ] Flatten gal took : 11 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/graph10271586651696947758.txt' '-o' '/tmp/graph10271586651696947758.bin' '-w' '/tmp/graph10271586651696947758.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10271586651696947758.bin' '-l' '-1' '-v' '-w' '/tmp/graph10271586651696947758.weights' '-q' '0' '-e' '0.001'
[2025-06-07 19:26:21] [INFO ] Decomposing Gal with order
[2025-06-07 19:26:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 19:26:21] [INFO ] Removed a total of 479 redundant transitions.
[2025-06-07 19:26:21] [INFO ] Flatten gal took : 21 ms
[2025-06-07 19:26:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 4 ms.
[2025-06-07 19:26:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality10615500776195103037.gal : 4 ms
[2025-06-07 19:26:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality3133139574595335265.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/CTLCardinality10615500776195103037.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3133139574595335265.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 6 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.19206e+33,1.30398,49700,10310,29,72208,758,1213,168354,72,2261,0


Converting to forward existential form...Done !
original formula: !(E((EX((i14.i1.u101.p359==0)) * ((AF((i16.i0.u114.p395==1)) + (i14.i0.u102.p355==0)) + (i25.i0.u175.p632==1))) U (AG((i19.i1.u142.p510==...234
=> equivalent forward existential formula: [FwdG((FwdU(Init,(EX((i14.i1.u101.p359==0)) * ((!(EG(!((i16.i0.u114.p395==1)))) + (i14.i0.u102.p355==0)) + (i25....292
Reverse transition relation is NOT exact ! Due to transitions t6, t150, t243, t262, t298, t425, t502, i0.i1.t527, i1.i0.u14.t507, i2.i0.u16.t485, i2.i2.t49...1296
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found a local SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Detected timeout of ITS tools.
[2025-06-07 19:53:28] [INFO ] Applying decomposition
[2025-06-07 19:53:28] [INFO ] Flatten gal took : 11 ms
[2025-06-07 19:53:28] [INFO ] Decomposing Gal with order
[2025-06-07 19:53:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 19:53:28] [INFO ] Removed a total of 307 redundant transitions.
[2025-06-07 19:53:28] [INFO ] Flatten gal took : 17 ms
[2025-06-07 19:53:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 204 labels/synchronizations in 5 ms.
[2025-06-07 19:53:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality4909470827749335625.gal : 2 ms
[2025-06-07 19:53:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality8956013945436250686.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/CTLCardinality4909470827749335625.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8956013945436250686.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 6 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.19206e+33,0.295704,15108,863,1029,16139,5708,641,41117,373,36665,0


Converting to forward existential form...Done !
original formula: !(E((EX((i1.i1.i0.i0.i0.u29.p359==0)) * ((AF((i1.i1.i0.u31.p395==1)) + (i1.i1.i0.i0.i0.u29.p355==0)) + (i1.i1.i1.i1.i1.i0.u49.p632==1))) ...277
=> equivalent forward existential formula: [FwdG((FwdU(Init,(EX((i1.i1.i0.i0.i0.u29.p359==0)) * ((!(EG(!((i1.i1.i0.u31.p395==1)))) + (i1.i1.i0.i0.i0.u29.p3...335
Reverse transition relation is NOT exact ! Due to transitions i0.u13.t406, i0.u13.t411, i0.i0.t425, i0.i0.u12.t430, i0.i0.i0.u11.t445, i0.i0.i0.u11.t448, i...2038

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="Champagne-PT-H07T1U"
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 Champagne-PT-H07T1U, 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 r254-tall-174931339200081"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Champagne-PT-H07T1U.tgz
mv Champagne-PT-H07T1U 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 ;