Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r198-tall-174894532500322.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 ShieldIIPs-PT-005B, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r198-tall-174894532500322
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 7.0K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.0K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 77K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 82K May 29 14:32 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME ShieldIIPs-PT-005B-CTLFireability-2023-12
FORMULA_NAME ShieldIIPs-PT-005B-CTLFireability-2023-13
FORMULA_NAME ShieldIIPs-PT-005B-CTLFireability-2023-14
FORMULA_NAME ShieldIIPs-PT-005B-CTLFireability-2023-15
FORMULA_NAME ShieldIIPs-PT-005B-CTLFireability-2025-00
FORMULA_NAME ShieldIIPs-PT-005B-CTLFireability-2025-01
FORMULA_NAME ShieldIIPs-PT-005B-CTLFireability-2025-02
FORMULA_NAME ShieldIIPs-PT-005B-CTLFireability-2025-03
FORMULA_NAME ShieldIIPs-PT-005B-CTLFireability-2025-04
FORMULA_NAME ShieldIIPs-PT-005B-CTLFireability-2025-05
FORMULA_NAME ShieldIIPs-PT-005B-CTLFireability-2025-06
FORMULA_NAME ShieldIIPs-PT-005B-CTLFireability-2025-07
FORMULA_NAME ShieldIIPs-PT-005B-CTLFireability-2025-08
FORMULA_NAME ShieldIIPs-PT-005B-CTLFireability-2025-09
FORMULA_NAME ShieldIIPs-PT-005B-CTLFireability-2025-10
FORMULA_NAME ShieldIIPs-PT-005B-CTLFireability-2025-11

=== Now, execution of the tool begins

BK_START 1749037903054

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPs-PT-005B
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-04 11:51:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-04 11:51:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-04 11:51:44] [INFO ] Load time of PNML (sax parser for PT used): 75 ms
[2025-06-04 11:51:44] [INFO ] Transformed 303 places.
[2025-06-04 11:51:44] [INFO ] Transformed 298 transitions.
[2025-06-04 11:51:44] [INFO ] Found NUPN structural information;
[2025-06-04 11:51:44] [INFO ] Parsed PT model containing 303 places and 298 transitions and 896 arcs in 164 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Support contains 123 out of 303 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 303/303 places, 298/298 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 288 transition count 283
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 288 transition count 283
Applied a total of 30 rules in 39 ms. Remains 288 /303 variables (removed 15) and now considering 283/298 (removed 15) transitions.
// Phase 1: matrix 283 rows 288 cols
[2025-06-04 11:51:44] [INFO ] Computed 46 invariants in 16 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 11:51:44] [INFO ] Implicit Places using invariants in 260 ms returned []
[2025-06-04 11:51:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 11:51:44] [INFO ] Implicit Places using invariants and state equation in 201 ms returned []
Implicit Place search using SMT with State Equation took 505 ms to find 0 implicit places.
Running 282 sub problems to find dead transitions.
[2025-06-04 11:51:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/287 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 1 (OVERLAPS) 1/288 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 282 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:49] [INFO ] Deduced a trap composed of 21 places in 73 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:49] [INFO ] Deduced a trap composed of 35 places in 50 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:49] [INFO ] Deduced a trap composed of 35 places in 57 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:49] [INFO ] Deduced a trap composed of 34 places in 49 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:49] [INFO ] Deduced a trap composed of 33 places in 53 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:49] [INFO ] Deduced a trap composed of 17 places in 55 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:49] [INFO ] Deduced a trap composed of 19 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:49] [INFO ] Deduced a trap composed of 13 places in 39 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:49] [INFO ] Deduced a trap composed of 10 places in 54 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:49] [INFO ] Deduced a trap composed of 16 places in 53 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:49] [INFO ] Deduced a trap composed of 16 places in 48 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:50] [INFO ] Deduced a trap composed of 16 places in 46 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:50] [INFO ] Deduced a trap composed of 17 places in 47 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:50] [INFO ] Deduced a trap composed of 16 places in 33 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:50] [INFO ] Deduced a trap composed of 18 places in 39 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:50] [INFO ] Deduced a trap composed of 18 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:50] [INFO ] Deduced a trap composed of 16 places in 94 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:50] [INFO ] Deduced a trap composed of 16 places in 88 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:50] [INFO ] Deduced a trap composed of 19 places in 86 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:50] [INFO ] Deduced a trap composed of 17 places in 46 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/288 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 282 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:51] [INFO ] Deduced a trap composed of 21 places in 39 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:51] [INFO ] Deduced a trap composed of 14 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:51] [INFO ] Deduced a trap composed of 11 places in 35 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:51] [INFO ] Deduced a trap composed of 16 places in 35 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:51] [INFO ] Deduced a trap composed of 17 places in 43 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:51] [INFO ] Deduced a trap composed of 21 places in 33 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:51] [INFO ] Deduced a trap composed of 21 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:51] [INFO ] Deduced a trap composed of 23 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:51] [INFO ] Deduced a trap composed of 16 places in 50 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:51] [INFO ] Deduced a trap composed of 34 places in 50 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:51] [INFO ] Deduced a trap composed of 18 places in 43 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:52] [INFO ] Deduced a trap composed of 16 places in 121 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:52] [INFO ] Deduced a trap composed of 18 places in 78 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:52] [INFO ] Deduced a trap composed of 19 places in 60 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:52] [INFO ] Deduced a trap composed of 21 places in 43 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:52] [INFO ] Deduced a trap composed of 15 places in 38 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:52] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:52] [INFO ] Deduced a trap composed of 18 places in 53 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:52] [INFO ] Deduced a trap composed of 18 places in 40 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:52] [INFO ] Deduced a trap composed of 19 places in 26 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/288 variables, 20/86 constraints. Problems are: Problem set: 0 solved, 282 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:54] [INFO ] Deduced a trap composed of 23 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:54] [INFO ] Deduced a trap composed of 21 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:54] [INFO ] Deduced a trap composed of 18 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:54] [INFO ] Deduced a trap composed of 20 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:54] [INFO ] Deduced a trap composed of 15 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:54] [INFO ] Deduced a trap composed of 43 places in 63 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:55] [INFO ] Deduced a trap composed of 18 places in 84 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:55] [INFO ] Deduced a trap composed of 18 places in 51 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:55] [INFO ] Deduced a trap composed of 19 places in 47 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:55] [INFO ] Deduced a trap composed of 22 places in 39 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:55] [INFO ] Deduced a trap composed of 23 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:55] [INFO ] Deduced a trap composed of 16 places in 40 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:55] [INFO ] Deduced a trap composed of 13 places in 30 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:55] [INFO ] Deduced a trap composed of 18 places in 29 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:55] [INFO ] Deduced a trap composed of 19 places in 39 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:55] [INFO ] Deduced a trap composed of 22 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:55] [INFO ] Deduced a trap composed of 18 places in 87 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:55] [INFO ] Deduced a trap composed of 20 places in 38 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:55] [INFO ] Deduced a trap composed of 13 places in 43 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:55] [INFO ] Deduced a trap composed of 17 places in 38 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/288 variables, 20/106 constraints. Problems are: Problem set: 0 solved, 282 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:56] [INFO ] Deduced a trap composed of 22 places in 28 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:56] [INFO ] Deduced a trap composed of 20 places in 38 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:56] [INFO ] Deduced a trap composed of 22 places in 24 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:56] [INFO ] Deduced a trap composed of 19 places in 60 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:56] [INFO ] Deduced a trap composed of 20 places in 36 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:57] [INFO ] Deduced a trap composed of 19 places in 42 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:57] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:57] [INFO ] Deduced a trap composed of 16 places in 31 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:57] [INFO ] Deduced a trap composed of 20 places in 44 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:57] [INFO ] Deduced a trap composed of 20 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:57] [INFO ] Deduced a trap composed of 24 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:51:57] [INFO ] Deduced a trap composed of 22 places in 33 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/288 variables, 12/118 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/288 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 7 (OVERLAPS) 283/571 variables, 288/406 constraints. Problems are: Problem set: 0 solved, 282 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:02] [INFO ] Deduced a trap composed of 23 places in 56 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:03] [INFO ] Deduced a trap composed of 17 places in 35 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:03] [INFO ] Deduced a trap composed of 22 places in 38 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:03] [INFO ] Deduced a trap composed of 25 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:03] [INFO ] Deduced a trap composed of 19 places in 46 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:03] [INFO ] Deduced a trap composed of 19 places in 40 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:03] [INFO ] Deduced a trap composed of 24 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:03] [INFO ] Deduced a trap composed of 26 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:03] [INFO ] Deduced a trap composed of 24 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:03] [INFO ] Deduced a trap composed of 26 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:04] [INFO ] Deduced a trap composed of 24 places in 57 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:04] [INFO ] Deduced a trap composed of 26 places in 49 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:04] [INFO ] Deduced a trap composed of 27 places in 40 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:04] [INFO ] Deduced a trap composed of 23 places in 55 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:04] [INFO ] Deduced a trap composed of 18 places in 60 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:04] [INFO ] Deduced a trap composed of 21 places in 44 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:04] [INFO ] Deduced a trap composed of 20 places in 37 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:04] [INFO ] Deduced a trap composed of 17 places in 43 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:04] [INFO ] Deduced a trap composed of 18 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:04] [INFO ] Deduced a trap composed of 20 places in 43 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/571 variables, 20/426 constraints. Problems are: Problem set: 0 solved, 282 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:05] [INFO ] Deduced a trap composed of 24 places in 48 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:05] [INFO ] Deduced a trap composed of 24 places in 48 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:05] [INFO ] Deduced a trap composed of 40 places in 65 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:06] [INFO ] Deduced a trap composed of 21 places in 46 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:06] [INFO ] Deduced a trap composed of 14 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:06] [INFO ] Deduced a trap composed of 18 places in 26 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:06] [INFO ] Deduced a trap composed of 20 places in 26 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:06] [INFO ] Deduced a trap composed of 18 places in 31 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:06] [INFO ] Deduced a trap composed of 21 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:06] [INFO ] Deduced a trap composed of 16 places in 37 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:06] [INFO ] Deduced a trap composed of 35 places in 77 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:07] [INFO ] Deduced a trap composed of 36 places in 72 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:07] [INFO ] Deduced a trap composed of 37 places in 82 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:07] [INFO ] Deduced a trap composed of 39 places in 70 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:07] [INFO ] Deduced a trap composed of 40 places in 69 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:07] [INFO ] Deduced a trap composed of 20 places in 40 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:07] [INFO ] Deduced a trap composed of 26 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:07] [INFO ] Deduced a trap composed of 28 places in 34 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:07] [INFO ] Deduced a trap composed of 22 places in 63 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:07] [INFO ] Deduced a trap composed of 26 places in 37 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/571 variables, 20/446 constraints. Problems are: Problem set: 0 solved, 282 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:10] [INFO ] Deduced a trap composed of 21 places in 91 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:11] [INFO ] Deduced a trap composed of 25 places in 63 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:11] [INFO ] Deduced a trap composed of 20 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:11] [INFO ] Deduced a trap composed of 28 places in 51 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:11] [INFO ] Deduced a trap composed of 22 places in 51 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:11] [INFO ] Deduced a trap composed of 22 places in 47 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:11] [INFO ] Deduced a trap composed of 22 places in 49 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:12] [INFO ] Deduced a trap composed of 26 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:12] [INFO ] Deduced a trap composed of 35 places in 51 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:12] [INFO ] Deduced a trap composed of 35 places in 45 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:12] [INFO ] Deduced a trap composed of 36 places in 47 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:12] [INFO ] Deduced a trap composed of 36 places in 44 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:12] [INFO ] Deduced a trap composed of 37 places in 57 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:12] [INFO ] Deduced a trap composed of 36 places in 55 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:12] [INFO ] Deduced a trap composed of 38 places in 39 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:12] [INFO ] Deduced a trap composed of 39 places in 35 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:12] [INFO ] Deduced a trap composed of 39 places in 35 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:12] [INFO ] Deduced a trap composed of 40 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:12] [INFO ] Deduced a trap composed of 40 places in 43 ms of which 3 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/571 variables, 19/465 constraints. Problems are: Problem set: 0 solved, 282 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:13] [INFO ] Deduced a trap composed of 20 places in 39 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:14] [INFO ] Deduced a trap composed of 22 places in 45 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:14] [INFO ] Deduced a trap composed of 25 places in 40 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:14] [INFO ] Deduced a trap composed of 26 places in 31 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:14] [INFO ] Deduced a trap composed of 29 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:14] [INFO ] Deduced a trap composed of 28 places in 49 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:14] [INFO ] Deduced a trap composed of 30 places in 52 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:15] [INFO ] Deduced a trap composed of 34 places in 53 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:15] [INFO ] Deduced a trap composed of 36 places in 45 ms of which 6 ms to minimize.
SMT process timed out in 30075ms, After SMT, problems are : Problem set: 0 solved, 282 unsolved
Search for dead transitions found 0 dead transitions in 30086ms
Starting structural reductions in LTL mode, iteration 1 : 288/303 places, 283/298 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30647 ms. Remains : 288/303 places, 283/298 transitions.
Support contains 123 out of 288 places after structural reductions.
[2025-06-04 11:52:15] [INFO ] Flatten gal took : 42 ms
[2025-06-04 11:52:15] [INFO ] Flatten gal took : 20 ms
[2025-06-04 11:52:15] [INFO ] Input system was already deterministic with 283 transitions.
Support contains 119 out of 288 places (down from 123) after GAL structural reductions.
RANDOM walk for 40000 steps (56 resets) in 2320 ms. (17 steps per ms) remains 6/78 properties
BEST_FIRST walk for 40002 steps (8 resets) in 190 ms. (209 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 152 ms. (261 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 201 ms. (198 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 128 ms. (310 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 151 ms. (263 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 101 ms. (392 steps per ms) remains 6/6 properties
[2025-06-04 11:52:16] [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) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Problem AtomicPropp44 is UNSAT
At refinement iteration 1 (OVERLAPS) 203/231 variables, 33/33 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/231 variables, 0/33 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 57/288 variables, 13/46 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/288 variables, 0/46 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 283/571 variables, 288/334 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/571 variables, 0/334 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 0/571 variables, 0/334 constraints. Problems are: Problem set: 1 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 571/571 variables, and 334 constraints, problems are : Problem set: 1 solved, 5 unsolved in 257 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 288/288 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 5 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 188/210 variables, 31/31 constraints. Problems are: Problem set: 1 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:16] [INFO ] Deduced a trap composed of 14 places in 50 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:16] [INFO ] Deduced a trap composed of 17 places in 48 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:16] [INFO ] Deduced a trap composed of 17 places in 48 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/210 variables, 3/34 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/210 variables, 0/34 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 78/288 variables, 15/49 constraints. Problems are: Problem set: 1 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:16] [INFO ] Deduced a trap composed of 13 places in 65 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:17] [INFO ] Deduced a trap composed of 13 places in 61 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:17] [INFO ] Deduced a trap composed of 15 places in 59 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:17] [INFO ] Deduced a trap composed of 17 places in 86 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:17] [INFO ] Deduced a trap composed of 14 places in 74 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:17] [INFO ] Deduced a trap composed of 16 places in 62 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:17] [INFO ] Deduced a trap composed of 17 places in 60 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:17] [INFO ] Deduced a trap composed of 18 places in 63 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:17] [INFO ] Deduced a trap composed of 20 places in 55 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:17] [INFO ] Deduced a trap composed of 25 places in 48 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/288 variables, 10/59 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/288 variables, 0/59 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 283/571 variables, 288/347 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/571 variables, 5/352 constraints. Problems are: Problem set: 1 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:17] [INFO ] Deduced a trap composed of 10 places in 60 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:17] [INFO ] Deduced a trap composed of 15 places in 61 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:18] [INFO ] Deduced a trap composed of 12 places in 67 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:18] [INFO ] Deduced a trap composed of 18 places in 66 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:18] [INFO ] Deduced a trap composed of 18 places in 52 ms of which 3 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/571 variables, 5/357 constraints. Problems are: Problem set: 1 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:18] [INFO ] Deduced a trap along path composed of 3 places in 50 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:18] [INFO ] Deduced a trap along path composed of 5 places in 41 ms of which 1 ms to minimize.
Problem AtomicPropp15 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:18] [INFO ] Deduced a trap along path composed of 5 places in 31 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:18] [INFO ] Deduced a trap along path composed of 3 places in 26 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:18] [INFO ] Deduced a trap along path composed of 3 places in 27 ms of which 0 ms to minimize.
Problem AtomicPropp37 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:18] [INFO ] Deduced a trap along path composed of 3 places in 27 ms of which 1 ms to minimize.
Problem AtomicPropp62 is UNSAT
At refinement iteration 10 (INCLUDED_ONLY) 0/571 variables, 6/363 constraints. Problems are: Problem set: 4 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:18] [INFO ] Deduced a trap composed of 17 places in 43 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:19] [INFO ] Deduced a trap composed of 20 places in 42 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:19] [INFO ] Deduced a trap composed of 22 places in 43 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:19] [INFO ] Deduced a trap composed of 22 places in 39 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/571 variables, 4/367 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/571 variables, 0/367 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 0/571 variables, 0/367 constraints. Problems are: Problem set: 4 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 571/571 variables, and 367 constraints, problems are : Problem set: 4 solved, 2 unsolved in 2729 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 288/288 constraints, PredecessorRefiner: 5/6 constraints, Known Traps: 22/22 constraints, Known Traps Along Path: 6/6 constraints]
After SMT, in 3002ms problems are : Problem set: 4 solved, 2 unsolved
Parikh walk visited 0 properties in 489 ms.
Support contains 7 out of 288 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 288/288 places, 283/283 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 0 with 23 rules applied. Total rules applied 23 place count 288 transition count 260
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 1 with 23 rules applied. Total rules applied 46 place count 265 transition count 260
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 26 Pre rules applied. Total rules applied 46 place count 265 transition count 234
Deduced a syphon composed of 26 places in 1 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 98 place count 239 transition count 234
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 117 place count 220 transition count 215
Iterating global reduction 2 with 19 rules applied. Total rules applied 136 place count 220 transition count 215
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 136 place count 220 transition count 207
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 152 place count 212 transition count 207
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 0 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 312 place count 132 transition count 127
Partial Free-agglomeration rule applied 32 times.
Drop transitions (Partial Free agglomeration) removed 32 transitions
Iterating global reduction 2 with 32 rules applied. Total rules applied 344 place count 132 transition count 127
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 345 place count 131 transition count 126
Applied a total of 345 rules in 55 ms. Remains 131 /288 variables (removed 157) and now considering 126/283 (removed 157) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 56 ms. Remains : 131/288 places, 126/283 transitions.
RANDOM walk for 40000 steps (17 resets) in 463 ms. (86 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (10 resets) in 142 ms. (279 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (8 resets) in 117 ms. (339 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 977549 steps, run timeout after 3001 ms. (steps per millisecond=325 ) properties seen :0 out of 2
Probabilistic random walk after 977549 steps, saw 195943 distinct states, run finished after 3006 ms. (steps per millisecond=325 ) properties seen :0
// Phase 1: matrix 126 rows 131 cols
[2025-06-04 11:52:23] [INFO ] Computed 46 invariants in 3 ms
[2025-06-04 11:52:23] [INFO ] State equation strengthened by 4 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 20/27 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/27 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 15/42 variables, 7/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/42 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 2/44 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/44 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 61/105 variables, 44/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/105 variables, 4/62 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/105 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 57/162 variables, 32/94 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/162 variables, 10/104 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/162 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 1/163 variables, 1/105 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/163 variables, 1/106 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/163 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 2/165 variables, 1/107 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/165 variables, 2/109 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/165 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 26/191 variables, 14/123 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/191 variables, 5/128 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 21 (INCLUDED_ONLY) 0/191 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (OVERLAPS) 1/192 variables, 1/129 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/192 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/192 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (OVERLAPS) 2/194 variables, 1/131 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/194 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (OVERLAPS) 24/218 variables, 14/145 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/218 variables, 4/149 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/218 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 30 (OVERLAPS) 20/238 variables, 10/159 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/238 variables, 3/162 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/238 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 33 (OVERLAPS) 1/239 variables, 1/163 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/239 variables, 1/164 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/239 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 36 (OVERLAPS) 2/241 variables, 1/165 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/241 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 38 (OVERLAPS) 16/257 variables, 12/177 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/257 variables, 4/181 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/257 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 41 (OVERLAPS) 0/257 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 257/257 variables, and 181 constraints, problems are : Problem set: 0 solved, 2 unsolved in 245 ms.
Refiners :[Positive P Invariants (semi-flows): 45/45 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 131/131 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 20/27 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/27 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 15/42 variables, 7/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/42 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 2/44 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/44 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 61/105 variables, 44/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/105 variables, 4/62 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/105 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 57/162 variables, 32/94 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/162 variables, 10/104 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/162 variables, 2/106 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:23] [INFO ] Deduced a trap composed of 5 places in 32 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:23] [INFO ] Deduced a trap composed of 7 places in 19 ms of which 2 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/162 variables, 2/108 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/162 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 1/163 variables, 1/109 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/163 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/163 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 2/165 variables, 1/111 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/165 variables, 2/113 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:23] [INFO ] Deduced a trap composed of 4 places in 33 ms of which 2 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/165 variables, 1/114 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/165 variables, 0/114 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (OVERLAPS) 26/191 variables, 14/128 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/191 variables, 5/133 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/191 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (OVERLAPS) 1/192 variables, 1/134 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/192 variables, 1/135 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/192 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (OVERLAPS) 2/194 variables, 1/136 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/194 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 30 (OVERLAPS) 24/218 variables, 14/150 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/218 variables, 4/154 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/218 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 33 (OVERLAPS) 20/238 variables, 10/164 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/238 variables, 3/167 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/238 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 36 (OVERLAPS) 1/239 variables, 1/168 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/239 variables, 1/169 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/239 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 39 (OVERLAPS) 2/241 variables, 1/170 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/241 variables, 0/170 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 41 (OVERLAPS) 16/257 variables, 12/182 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/257 variables, 4/186 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/257 variables, 0/186 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 44 (OVERLAPS) 0/257 variables, 0/186 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 257/257 variables, and 186 constraints, problems are : Problem set: 0 solved, 2 unsolved in 530 ms.
Refiners :[Positive P Invariants (semi-flows): 45/45 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 131/131 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 782ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 182 ms.
Support contains 7 out of 131 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 131/131 places, 126/126 transitions.
Applied a total of 0 rules in 4 ms. Remains 131 /131 variables (removed 0) and now considering 126/126 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 131/131 places, 126/126 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 131/131 places, 126/126 transitions.
Applied a total of 0 rules in 3 ms. Remains 131 /131 variables (removed 0) and now considering 126/126 (removed 0) transitions.
[2025-06-04 11:52:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 11:52:24] [INFO ] Implicit Places using invariants in 74 ms returned [115]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 76 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 130/131 places, 126/126 transitions.
Applied a total of 0 rules in 4 ms. Remains 130 /130 variables (removed 0) and now considering 126/126 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 83 ms. Remains : 130/131 places, 126/126 transitions.
RANDOM walk for 40000 steps (18 resets) in 165 ms. (240 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40001 steps (8 resets) in 67 ms. (588 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (8 resets) in 67 ms. (588 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 989149 steps, run timeout after 3001 ms. (steps per millisecond=329 ) properties seen :0 out of 2
Probabilistic random walk after 989149 steps, saw 199819 distinct states, run finished after 3001 ms. (steps per millisecond=329 ) properties seen :0
// Phase 1: matrix 126 rows 130 cols
[2025-06-04 11:52:27] [INFO ] Computed 45 invariants in 6 ms
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 20/27 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/27 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 14/41 variables, 6/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:27] [INFO ] Deduced a trap composed of 5 places in 29 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/41 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 2/43 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/43 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 61/104 variables, 43/57 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/104 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 57/161 variables, 32/89 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/161 variables, 10/99 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/161 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 1/162 variables, 1/100 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/162 variables, 1/101 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/162 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 2/164 variables, 1/102 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/164 variables, 2/104 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/164 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 26/190 variables, 14/118 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/190 variables, 5/123 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:27] [INFO ] Deduced a trap composed of 6 places in 32 ms of which 2 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/190 variables, 1/124 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/190 variables, 0/124 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (OVERLAPS) 1/191 variables, 1/125 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/191 variables, 1/126 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/191 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (OVERLAPS) 2/193 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/193 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (OVERLAPS) 24/217 variables, 14/141 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/217 variables, 4/145 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/217 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 31 (OVERLAPS) 20/237 variables, 10/155 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/237 variables, 3/158 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/237 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 34 (OVERLAPS) 1/238 variables, 1/159 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/238 variables, 1/160 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/238 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 37 (OVERLAPS) 2/240 variables, 1/161 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/240 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 39 (OVERLAPS) 16/256 variables, 12/173 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/256 variables, 4/177 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/256 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 42 (OVERLAPS) 0/256 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 256/256 variables, and 177 constraints, problems are : Problem set: 0 solved, 2 unsolved in 460 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 130/130 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 20/27 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/27 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 14/41 variables, 6/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/41 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 2/43 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/43 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 61/104 variables, 43/57 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/104 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 57/161 variables, 32/89 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/161 variables, 10/99 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/161 variables, 2/101 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/161 variables, 1/102 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/161 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 1/162 variables, 1/103 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/162 variables, 1/104 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/162 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 2/164 variables, 1/105 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/164 variables, 2/107 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/164 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 26/190 variables, 14/121 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/190 variables, 5/126 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/190 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (OVERLAPS) 1/191 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/191 variables, 1/128 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:27] [INFO ] Deduced a trap composed of 5 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:27] [INFO ] Deduced a trap composed of 4 places in 26 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:27] [INFO ] Deduced a trap composed of 7 places in 22 ms of which 2 ms to minimize.
At refinement iteration 26 (INCLUDED_ONLY) 0/191 variables, 3/131 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/191 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (OVERLAPS) 2/193 variables, 1/132 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/193 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 30 (OVERLAPS) 24/217 variables, 14/146 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/217 variables, 4/150 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/217 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 33 (OVERLAPS) 20/237 variables, 10/160 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/237 variables, 3/163 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:28] [INFO ] Deduced a trap along path composed of 4 places in 25 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:28] [INFO ] Deduced a trap along path composed of 3 places in 17 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:28] [INFO ] Deduced a trap along path composed of 3 places in 18 ms of which 1 ms to minimize.
At refinement iteration 35 (INCLUDED_ONLY) 0/237 variables, 3/166 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/237 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 37 (OVERLAPS) 1/238 variables, 1/167 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/238 variables, 1/168 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/238 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 40 (OVERLAPS) 2/240 variables, 1/169 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/240 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 42 (OVERLAPS) 16/256 variables, 12/181 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/256 variables, 4/185 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:28] [INFO ] Deduced a trap composed of 17 places in 41 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:28] [INFO ] Deduced a trap composed of 17 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:28] [INFO ] Deduced a trap composed of 11 places in 33 ms of which 3 ms to minimize.
At refinement iteration 44 (INCLUDED_ONLY) 0/256 variables, 3/188 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:28] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 0 ms to minimize.
At refinement iteration 45 (INCLUDED_ONLY) 0/256 variables, 1/189 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/256 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 47 (OVERLAPS) 0/256 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 256/256 variables, and 189 constraints, problems are : Problem set: 0 solved, 2 unsolved in 835 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 130/130 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 4/4 constraints]
After SMT, in 1305ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 120 ms.
Support contains 7 out of 130 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 130/130 places, 126/126 transitions.
Applied a total of 0 rules in 5 ms. Remains 130 /130 variables (removed 0) and now considering 126/126 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 130/130 places, 126/126 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 130/130 places, 126/126 transitions.
Applied a total of 0 rules in 4 ms. Remains 130 /130 variables (removed 0) and now considering 126/126 (removed 0) transitions.
[2025-06-04 11:52:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 11:52:28] [INFO ] Implicit Places using invariants in 78 ms returned []
[2025-06-04 11:52:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 11:52:28] [INFO ] Implicit Places using invariants and state equation in 118 ms returned []
Implicit Place search using SMT with State Equation took 198 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 11:52:28] [INFO ] Redundant transitions in 2 ms returned []
Running 123 sub problems to find dead transitions.
[2025-06-04 11:52:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/127 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 123 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/127 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 123 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:29] [INFO ] Deduced a trap composed of 5 places in 21 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:29] [INFO ] Deduced a trap composed of 8 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:29] [INFO ] Deduced a trap composed of 8 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:29] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:29] [INFO ] Deduced a trap composed of 8 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:29] [INFO ] Deduced a trap composed of 8 places in 33 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:29] [INFO ] Deduced a trap composed of 8 places in 33 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/127 variables, 7/44 constraints. Problems are: Problem set: 0 solved, 123 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/127 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 123 unsolved
At refinement iteration 4 (OVERLAPS) 3/130 variables, 8/52 constraints. Problems are: Problem set: 0 solved, 123 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:30] [INFO ] Deduced a trap composed of 6 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:30] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:30] [INFO ] Deduced a trap composed of 11 places in 37 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:30] [INFO ] Deduced a trap composed of 8 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:30] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 5/57 constraints. Problems are: Problem set: 0 solved, 123 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:31] [INFO ] Deduced a trap composed of 4 places in 39 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:31] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 123 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 123 unsolved
At refinement iteration 8 (OVERLAPS) 126/256 variables, 130/189 constraints. Problems are: Problem set: 0 solved, 123 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:32] [INFO ] Deduced a trap composed of 15 places in 26 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:32] [INFO ] Deduced a trap composed of 10 places in 20 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:32] [INFO ] Deduced a trap composed of 5 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:32] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:32] [INFO ] Deduced a trap composed of 13 places in 26 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:32] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:32] [INFO ] Deduced a trap composed of 11 places in 38 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:32] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:32] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:32] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:32] [INFO ] Deduced a trap composed of 7 places in 34 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/256 variables, 11/200 constraints. Problems are: Problem set: 0 solved, 123 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:33] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:33] [INFO ] Deduced a trap composed of 4 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:33] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:33] [INFO ] Deduced a trap composed of 14 places in 40 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:33] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:34] [INFO ] Deduced a trap composed of 11 places in 38 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/256 variables, 6/206 constraints. Problems are: Problem set: 0 solved, 123 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:34] [INFO ] Deduced a trap composed of 8 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:34] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/256 variables, 2/208 constraints. Problems are: Problem set: 0 solved, 123 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:34] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:34] [INFO ] Deduced a trap composed of 9 places in 36 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:35] [INFO ] Deduced a trap composed of 7 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:35] [INFO ] Deduced a trap composed of 11 places in 25 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/256 variables, 4/212 constraints. Problems are: Problem set: 0 solved, 123 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:35] [INFO ] Deduced a trap composed of 7 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:35] [INFO ] Deduced a trap composed of 5 places in 26 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:36] [INFO ] Deduced a trap composed of 9 places in 26 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/256 variables, 3/215 constraints. Problems are: Problem set: 0 solved, 123 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:36] [INFO ] Deduced a trap composed of 9 places in 51 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:36] [INFO ] Deduced a trap composed of 8 places in 36 ms of which 2 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/256 variables, 2/217 constraints. Problems are: Problem set: 0 solved, 123 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:37] [INFO ] Deduced a trap composed of 9 places in 26 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:37] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:37] [INFO ] Deduced a trap composed of 7 places in 33 ms of which 2 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/256 variables, 3/220 constraints. Problems are: Problem set: 0 solved, 123 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:38] [INFO ] Deduced a trap along path composed of 3 places in 14 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:38] [INFO ] Deduced a trap along path composed of 7 places in 16 ms of which 1 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/256 variables, 2/222 constraints. Problems are: Problem set: 0 solved, 123 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:39] [INFO ] Deduced a trap composed of 8 places in 20 ms of which 1 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/256 variables, 1/223 constraints. Problems are: Problem set: 0 solved, 123 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:39] [INFO ] Deduced a trap composed of 17 places in 28 ms of which 3 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/256 variables, 1/224 constraints. Problems are: Problem set: 0 solved, 123 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:40] [INFO ] Deduced a trap composed of 9 places in 38 ms of which 2 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/256 variables, 1/225 constraints. Problems are: Problem set: 0 solved, 123 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/256 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 123 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:41] [INFO ] Deduced a trap composed of 11 places in 21 ms of which 2 ms to minimize.
At refinement iteration 21 (OVERLAPS) 0/256 variables, 1/226 constraints. Problems are: Problem set: 0 solved, 123 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:42] [INFO ] Deduced a trap composed of 13 places in 37 ms of which 3 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/256 variables, 1/227 constraints. Problems are: Problem set: 0 solved, 123 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:43] [INFO ] Deduced a trap composed of 17 places in 31 ms of which 2 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/256 variables, 1/228 constraints. Problems are: Problem set: 0 solved, 123 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:43] [INFO ] Deduced a trap composed of 15 places in 53 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:43] [INFO ] Deduced a trap composed of 8 places in 20 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:43] [INFO ] Deduced a trap composed of 10 places in 19 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:44] [INFO ] Deduced a trap composed of 15 places in 24 ms of which 1 ms to minimize.
At refinement iteration 24 (INCLUDED_ONLY) 0/256 variables, 4/232 constraints. Problems are: Problem set: 0 solved, 123 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:44] [INFO ] Deduced a trap composed of 5 places in 24 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:44] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 1 ms to minimize.
At refinement iteration 25 (INCLUDED_ONLY) 0/256 variables, 2/234 constraints. Problems are: Problem set: 0 solved, 123 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:45] [INFO ] Deduced a trap along path composed of 3 places in 22 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:45] [INFO ] Deduced a trap along path composed of 2 places in 18 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:45] [INFO ] Deduced a trap along path composed of 2 places in 20 ms of which 0 ms to minimize.
At refinement iteration 26 (INCLUDED_ONLY) 0/256 variables, 3/237 constraints. Problems are: Problem set: 0 solved, 123 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:46] [INFO ] Deduced a trap composed of 15 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:46] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 2 ms to minimize.
At refinement iteration 27 (INCLUDED_ONLY) 0/256 variables, 2/239 constraints. Problems are: Problem set: 0 solved, 123 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:47] [INFO ] Deduced a trap composed of 11 places in 37 ms of which 2 ms to minimize.
At refinement iteration 28 (INCLUDED_ONLY) 0/256 variables, 1/240 constraints. Problems are: Problem set: 0 solved, 123 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:48] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:48] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 1 ms to minimize.
At refinement iteration 29 (INCLUDED_ONLY) 0/256 variables, 2/242 constraints. Problems are: Problem set: 0 solved, 123 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:48] [INFO ] Deduced a trap along path composed of 3 places in 15 ms of which 0 ms to minimize.
At refinement iteration 30 (INCLUDED_ONLY) 0/256 variables, 1/243 constraints. Problems are: Problem set: 0 solved, 123 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/256 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 123 unsolved
At refinement iteration 32 (OVERLAPS) 0/256 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 123 unsolved
No progress, stopping.
After SMT solving in domain Real declared 256/256 variables, and 243 constraints, problems are : Problem set: 0 solved, 123 unsolved in 22070 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 130/130 constraints, PredecessorRefiner: 123/123 constraints, Known Traps: 62/62 constraints, Known Traps Along Path: 6/6 constraints]
Escalating to Integer solving :Problem set: 0 solved, 123 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/127 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 123 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/127 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 123 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/127 variables, 48/85 constraints. Problems are: Problem set: 0 solved, 123 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/127 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 123 unsolved
At refinement iteration 4 (OVERLAPS) 3/130 variables, 8/93 constraints. Problems are: Problem set: 0 solved, 123 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 14/107 constraints. Problems are: Problem set: 0 solved, 123 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 123 unsolved
At refinement iteration 7 (OVERLAPS) 126/256 variables, 130/237 constraints. Problems are: Problem set: 0 solved, 123 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/256 variables, 123/360 constraints. Problems are: Problem set: 0 solved, 123 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:52] [INFO ] Deduced a trap composed of 6 places in 27 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:54] [INFO ] Deduced a trap composed of 13 places in 38 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:55] [INFO ] Deduced a trap composed of 14 places in 24 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:55] [INFO ] Deduced a trap composed of 16 places in 24 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:55] [INFO ] Deduced a trap composed of 17 places in 24 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:55] [INFO ] Deduced a trap composed of 12 places in 42 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:52:55] [INFO ] Deduced a trap composed of 13 places in 25 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/256 variables, 7/367 constraints. Problems are: Problem set: 0 solved, 123 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/256 variables, 6/373 constraints. Problems are: Problem set: 0 solved, 123 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 256/256 variables, and 373 constraints, problems are : Problem set: 0 solved, 123 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 130/130 constraints, PredecessorRefiner: 123/123 constraints, Known Traps: 69/69 constraints, Known Traps Along Path: 6/6 constraints]
After SMT, in 52112ms problems are : Problem set: 0 solved, 123 unsolved
Search for dead transitions found 0 dead transitions in 52113ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 52322 ms. Remains : 130/130 places, 126/126 transitions.
Successfully simplified 4 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA ShieldIIPs-PT-005B-CTLFireability-2025-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-04 11:53:21] [INFO ] Flatten gal took : 15 ms
[2025-06-04 11:53:21] [INFO ] Flatten gal took : 15 ms
[2025-06-04 11:53:21] [INFO ] Input system was already deterministic with 283 transitions.
Computed a total of 72 stabilizing places and 72 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 288/288 places, 283/283 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 287 transition count 257
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 50 place count 262 transition count 257
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 26 Pre rules applied. Total rules applied 50 place count 262 transition count 231
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 102 place count 236 transition count 231
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 122 place count 216 transition count 211
Iterating global reduction 2 with 20 rules applied. Total rules applied 142 place count 216 transition count 211
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 142 place count 216 transition count 204
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 156 place count 209 transition count 204
Performed 78 Post agglomeration using F-continuation condition.Transition count delta: 78
Deduced a syphon composed of 78 places in 0 ms
Reduce places removed 78 places and 0 transitions.
Iterating global reduction 2 with 156 rules applied. Total rules applied 312 place count 131 transition count 126
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 314 place count 129 transition count 124
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 315 place count 128 transition count 124
Applied a total of 315 rules in 33 ms. Remains 128 /288 variables (removed 160) and now considering 124/283 (removed 159) transitions.
// Phase 1: matrix 124 rows 128 cols
[2025-06-04 11:53:21] [INFO ] Computed 45 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 11:53:21] [INFO ] Implicit Places using invariants in 211 ms returned []
[2025-06-04 11:53:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 11:53:21] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 314 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 11:53:21] [INFO ] Redundant transitions in 27 ms returned [123]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 120 sub problems to find dead transitions.
// Phase 1: matrix 123 rows 128 cols
[2025-06-04 11:53:21] [INFO ] Computed 45 invariants in 1 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/126 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 120 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:53:21] [INFO ] Deduced a trap composed of 10 places in 36 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:53:21] [INFO ] Deduced a trap composed of 10 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:53:21] [INFO ] Deduced a trap composed of 10 places in 39 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:53:22] [INFO ] Deduced a trap composed of 12 places in 25 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:53:22] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:53:22] [INFO ] Deduced a trap composed of 14 places in 39 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:53:22] [INFO ] Deduced a trap composed of 14 places in 37 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:53:22] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:53:22] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:53:22] [INFO ] Deduced a trap composed of 10 places in 31 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/126 variables, 10/53 constraints. Problems are: Problem set: 0 solved, 120 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:53:22] [INFO ] Deduced a trap composed of 16 places in 32 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/126 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/126 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 4 (OVERLAPS) 2/128 variables, 2/56 constraints. Problems are: Problem set: 0 solved, 120 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:53:23] [INFO ] Deduced a trap composed of 15 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:53:23] [INFO ] Deduced a trap composed of 16 places in 45 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:53:23] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 3/59 constraints. Problems are: Problem set: 0 solved, 120 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:53:24] [INFO ] Deduced a trap composed of 18 places in 48 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/128 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 8 (OVERLAPS) 123/251 variables, 128/188 constraints. Problems are: Problem set: 0 solved, 120 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:53:25] [INFO ] Deduced a trap composed of 9 places in 24 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/251 variables, 1/189 constraints. Problems are: Problem set: 0 solved, 120 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:53:26] [INFO ] Deduced a trap composed of 9 places in 25 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:53:26] [INFO ] Deduced a trap composed of 8 places in 17 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:53:26] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/251 variables, 3/192 constraints. Problems are: Problem set: 0 solved, 120 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:53:26] [INFO ] Deduced a trap composed of 12 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:53:26] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/251 variables, 2/194 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/251 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 13 (OVERLAPS) 0/251 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 120 unsolved
No progress, stopping.
After SMT solving in domain Real declared 251/251 variables, and 194 constraints, problems are : Problem set: 0 solved, 120 unsolved in 7589 ms.
Refiners :[Positive P Invariants (semi-flows): 45/45 constraints, State Equation: 128/128 constraints, PredecessorRefiner: 120/120 constraints, Known Traps: 21/21 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 120 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/126 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/126 variables, 17/60 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/126 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 3 (OVERLAPS) 2/128 variables, 2/62 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/128 variables, 4/66 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 6 (OVERLAPS) 123/251 variables, 128/194 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/251 variables, 120/314 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/251 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 120 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:53:33] [INFO ] Deduced a trap composed of 13 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:53:33] [INFO ] Deduced a trap composed of 10 places in 19 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:53:33] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 2 ms to minimize.
At refinement iteration 9 (OVERLAPS) 0/251 variables, 3/317 constraints. Problems are: Problem set: 0 solved, 120 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:53:37] [INFO ] Deduced a trap composed of 12 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:53:38] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/251 variables, 2/319 constraints. Problems are: Problem set: 0 solved, 120 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:53:44] [INFO ] Deduced a trap composed of 8 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:53:45] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:53:45] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/251 variables, 3/322 constraints. Problems are: Problem set: 0 solved, 120 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:53:54] [INFO ] Deduced a trap composed of 14 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:53:54] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:53:56] [INFO ] Deduced a trap composed of 12 places in 38 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 251/251 variables, and 325 constraints, problems are : Problem set: 0 solved, 120 unsolved in 30011 ms.
Refiners :[Positive P Invariants (semi-flows): 45/45 constraints, State Equation: 128/128 constraints, PredecessorRefiner: 120/120 constraints, Known Traps: 32/32 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 37618ms problems are : Problem set: 0 solved, 120 unsolved
Search for dead transitions found 0 dead transitions in 37619ms
Starting structural reductions in SI_CTL mode, iteration 1 : 128/288 places, 123/283 transitions.
Applied a total of 0 rules in 7 ms. Remains 128 /128 variables (removed 0) and now considering 123/123 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 38005 ms. Remains : 128/288 places, 123/283 transitions.
[2025-06-04 11:53:59] [INFO ] Flatten gal took : 8 ms
[2025-06-04 11:53:59] [INFO ] Flatten gal took : 8 ms
[2025-06-04 11:53:59] [INFO ] Input system was already deterministic with 123 transitions.
[2025-06-04 11:53:59] [INFO ] Flatten gal took : 13 ms
[2025-06-04 11:53:59] [INFO ] Flatten gal took : 7 ms
[2025-06-04 11:53:59] [INFO ] Time to serialize gal into /tmp/CTLFireability6282390788120395323.gal : 11 ms
[2025-06-04 11:53:59] [INFO ] Time to serialize properties into /tmp/CTLFireability12931995639836642000.ctl : 5 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/CTLFireability6282390788120395323.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12931995639836642000.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.
[2025-06-04 11:54:29] [INFO ] Flatten gal took : 6 ms
[2025-06-04 11:54:29] [INFO ] Applying decomposition
[2025-06-04 11:54:29] [INFO ] Flatten gal took : 6 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/graph6040529980670035187.txt' '-o' '/tmp/graph6040529980670035187.bin' '-w' '/tmp/graph6040529980670035187.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6040529980670035187.bin' '-l' '-1' '-v' '-w' '/tmp/graph6040529980670035187.weights' '-q' '0' '-e' '0.001'
[2025-06-04 11:54:29] [INFO ] Decomposing Gal with order
[2025-06-04 11:54:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 11:54:29] [INFO ] Removed a total of 81 redundant transitions.
[2025-06-04 11:54:29] [INFO ] Flatten gal took : 39 ms
[2025-06-04 11:54:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 62 labels/synchronizations in 7 ms.
[2025-06-04 11:54:29] [INFO ] Time to serialize gal into /tmp/CTLFireability11128476005384147189.gal : 3 ms
[2025-06-04 11:54:29] [INFO ] Time to serialize properties into /tmp/CTLFireability10674551327967067499.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/CTLFireability11128476005384147189.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10674551327967067499.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 288/288 places, 283/283 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 272 transition count 267
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 272 transition count 267
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 271 transition count 266
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 271 transition count 266
Applied a total of 34 rules in 22 ms. Remains 271 /288 variables (removed 17) and now considering 266/283 (removed 17) transitions.
// Phase 1: matrix 266 rows 271 cols
[2025-06-04 11:54:59] [INFO ] Computed 46 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 11:54:59] [INFO ] Implicit Places using invariants in 87 ms returned []
[2025-06-04 11:54:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 11:54:59] [INFO ] Implicit Places using invariants and state equation in 268 ms returned []
Implicit Place search using SMT with State Equation took 357 ms to find 0 implicit places.
Running 265 sub problems to find dead transitions.
[2025-06-04 11:54:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/270 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 1 (OVERLAPS) 1/271 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 265 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:03] [INFO ] Deduced a trap composed of 21 places in 41 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:03] [INFO ] Deduced a trap composed of 35 places in 46 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:03] [INFO ] Deduced a trap composed of 35 places in 70 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:03] [INFO ] Deduced a trap composed of 33 places in 71 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:03] [INFO ] Deduced a trap composed of 32 places in 78 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:03] [INFO ] Deduced a trap composed of 17 places in 74 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:03] [INFO ] Deduced a trap composed of 19 places in 36 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:03] [INFO ] Deduced a trap composed of 13 places in 38 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:04] [INFO ] Deduced a trap composed of 10 places in 64 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:04] [INFO ] Deduced a trap composed of 14 places in 72 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:04] [INFO ] Deduced a trap composed of 17 places in 69 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:04] [INFO ] Deduced a trap composed of 15 places in 61 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:04] [INFO ] Deduced a trap composed of 16 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:04] [INFO ] Deduced a trap composed of 16 places in 93 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:04] [INFO ] Deduced a trap composed of 16 places in 91 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:04] [INFO ] Deduced a trap composed of 13 places in 82 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:04] [INFO ] Deduced a trap composed of 17 places in 55 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:04] [INFO ] Deduced a trap composed of 20 places in 40 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:04] [INFO ] Deduced a trap composed of 14 places in 39 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:04] [INFO ] Deduced a trap composed of 11 places in 37 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/271 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 265 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:05] [INFO ] Deduced a trap composed of 16 places in 85 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:05] [INFO ] Deduced a trap composed of 16 places in 31 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:05] [INFO ] Deduced a trap composed of 17 places in 49 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:05] [INFO ] Deduced a trap composed of 17 places in 44 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:05] [INFO ] Deduced a trap composed of 16 places in 89 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:05] [INFO ] Deduced a trap composed of 17 places in 74 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:06] [INFO ] Deduced a trap composed of 18 places in 56 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:06] [INFO ] Deduced a trap composed of 21 places in 44 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:06] [INFO ] Deduced a trap composed of 15 places in 51 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:06] [INFO ] Deduced a trap composed of 12 places in 47 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:06] [INFO ] Deduced a trap composed of 17 places in 52 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:06] [INFO ] Deduced a trap composed of 17 places in 40 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:06] [INFO ] Deduced a trap composed of 17 places in 40 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:06] [INFO ] Deduced a trap composed of 17 places in 88 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:06] [INFO ] Deduced a trap composed of 18 places in 59 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:06] [INFO ] Deduced a trap composed of 16 places in 61 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:06] [INFO ] Deduced a trap composed of 19 places in 58 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:06] [INFO ] Deduced a trap composed of 23 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:06] [INFO ] Deduced a trap composed of 16 places in 48 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:06] [INFO ] Deduced a trap composed of 13 places in 33 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/271 variables, 20/86 constraints. Problems are: Problem set: 0 solved, 265 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:08] [INFO ] Deduced a trap composed of 14 places in 74 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:08] [INFO ] Deduced a trap composed of 18 places in 52 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:09] [INFO ] Deduced a trap composed of 19 places in 62 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:09] [INFO ] Deduced a trap composed of 19 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:09] [INFO ] Deduced a trap composed of 18 places in 70 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:09] [INFO ] Deduced a trap composed of 20 places in 48 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:09] [INFO ] Deduced a trap composed of 13 places in 52 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:09] [INFO ] Deduced a trap composed of 17 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:09] [INFO ] Deduced a trap composed of 14 places in 41 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:09] [INFO ] Deduced a trap composed of 16 places in 41 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:09] [INFO ] Deduced a trap composed of 19 places in 39 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:09] [INFO ] Deduced a trap composed of 22 places in 36 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:09] [INFO ] Deduced a trap composed of 21 places in 67 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:09] [INFO ] Deduced a trap composed of 21 places in 45 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:09] [INFO ] Deduced a trap composed of 20 places in 66 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:09] [INFO ] Deduced a trap composed of 20 places in 39 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:10] [INFO ] Deduced a trap composed of 19 places in 30 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/271 variables, 17/103 constraints. Problems are: Problem set: 0 solved, 265 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:11] [INFO ] Deduced a trap composed of 18 places in 48 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:11] [INFO ] Deduced a trap composed of 28 places in 70 ms of which 10 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/271 variables, 2/105 constraints. Problems are: Problem set: 0 solved, 265 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:12] [INFO ] Deduced a trap composed of 16 places in 45 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:12] [INFO ] Deduced a trap composed of 17 places in 44 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:12] [INFO ] Deduced a trap composed of 24 places in 32 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:12] [INFO ] Deduced a trap composed of 23 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:13] [INFO ] Deduced a trap composed of 18 places in 70 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:13] [INFO ] Deduced a trap composed of 20 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:13] [INFO ] Deduced a trap composed of 21 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:13] [INFO ] Deduced a trap composed of 20 places in 43 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:13] [INFO ] Deduced a trap composed of 22 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:13] [INFO ] Deduced a trap composed of 25 places in 25 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:13] [INFO ] Deduced a trap composed of 21 places in 27 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:13] [INFO ] Deduced a trap composed of 23 places in 23 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/271 variables, 12/117 constraints. Problems are: Problem set: 0 solved, 265 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:15] [INFO ] Deduced a trap composed of 19 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:15] [INFO ] Deduced a trap composed of 21 places in 37 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/271 variables, 2/119 constraints. Problems are: Problem set: 0 solved, 265 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:17] [INFO ] Deduced a trap composed of 16 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:17] [INFO ] Deduced a trap composed of 18 places in 83 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:17] [INFO ] Deduced a trap composed of 23 places in 42 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/271 variables, 3/122 constraints. Problems are: Problem set: 0 solved, 265 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:18] [INFO ] Deduced a trap composed of 19 places in 81 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:19] [INFO ] Deduced a trap composed of 21 places in 24 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:19] [INFO ] Deduced a trap composed of 21 places in 28 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:19] [INFO ] Deduced a trap composed of 19 places in 33 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:19] [INFO ] Deduced a trap composed of 16 places in 48 ms of which 3 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/271 variables, 5/127 constraints. Problems are: Problem set: 0 solved, 265 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:21] [INFO ] Deduced a trap composed of 22 places in 44 ms of which 5 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/271 variables, 1/128 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/271 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 12 (OVERLAPS) 266/537 variables, 271/399 constraints. Problems are: Problem set: 0 solved, 265 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:27] [INFO ] Deduced a trap composed of 18 places in 35 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:27] [INFO ] Deduced a trap composed of 23 places in 34 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:27] [INFO ] Deduced a trap composed of 26 places in 28 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:27] [INFO ] Deduced a trap composed of 20 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:27] [INFO ] Deduced a trap composed of 27 places in 34 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:28] [INFO ] Deduced a trap composed of 28 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:28] [INFO ] Deduced a trap composed of 28 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:28] [INFO ] Deduced a trap composed of 24 places in 43 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:28] [INFO ] Deduced a trap composed of 39 places in 43 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:28] [INFO ] Deduced a trap composed of 39 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:28] [INFO ] Deduced a trap composed of 40 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:28] [INFO ] Deduced a trap composed of 40 places in 36 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:28] [INFO ] Deduced a trap composed of 33 places in 37 ms of which 3 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/537 variables, 13/412 constraints. Problems are: Problem set: 0 solved, 265 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 537/537 variables, and 412 constraints, problems are : Problem set: 0 solved, 265 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 271/271 constraints, PredecessorRefiner: 265/265 constraints, Known Traps: 95/95 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 265 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/270 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 1 (OVERLAPS) 1/271 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/271 variables, 95/141 constraints. Problems are: Problem set: 0 solved, 265 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:32] [INFO ] Deduced a trap composed of 21 places in 38 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:32] [INFO ] Deduced a trap composed of 17 places in 35 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:32] [INFO ] Deduced a trap composed of 10 places in 41 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:32] [INFO ] Deduced a trap composed of 16 places in 34 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/271 variables, 4/145 constraints. Problems are: Problem set: 0 solved, 265 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:33] [INFO ] Deduced a trap composed of 26 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:33] [INFO ] Deduced a trap composed of 22 places in 33 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:33] [INFO ] Deduced a trap composed of 20 places in 50 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:33] [INFO ] Deduced a trap composed of 21 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:34] [INFO ] Deduced a trap composed of 25 places in 36 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/271 variables, 5/150 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/271 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 6 (OVERLAPS) 266/537 variables, 271/421 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/537 variables, 265/686 constraints. Problems are: Problem set: 0 solved, 265 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:38] [INFO ] Deduced a trap composed of 21 places in 41 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:38] [INFO ] Deduced a trap composed of 21 places in 60 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:38] [INFO ] Deduced a trap composed of 19 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:38] [INFO ] Deduced a trap composed of 22 places in 71 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:38] [INFO ] Deduced a trap composed of 25 places in 63 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:39] [INFO ] Deduced a trap composed of 17 places in 64 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:39] [INFO ] Deduced a trap composed of 30 places in 55 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:39] [INFO ] Deduced a trap composed of 18 places in 51 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:39] [INFO ] Deduced a trap composed of 20 places in 52 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:39] [INFO ] Deduced a trap composed of 28 places in 52 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:39] [INFO ] Deduced a trap composed of 20 places in 58 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:39] [INFO ] Deduced a trap composed of 24 places in 56 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:40] [INFO ] Deduced a trap composed of 17 places in 73 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:40] [INFO ] Deduced a trap composed of 18 places in 71 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:40] [INFO ] Deduced a trap composed of 21 places in 75 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:40] [INFO ] Deduced a trap composed of 18 places in 62 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:40] [INFO ] Deduced a trap composed of 20 places in 67 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:40] [INFO ] Deduced a trap composed of 21 places in 60 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:40] [INFO ] Deduced a trap composed of 24 places in 48 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:41] [INFO ] Deduced a trap composed of 23 places in 57 ms of which 5 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/537 variables, 20/706 constraints. Problems are: Problem set: 0 solved, 265 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:44] [INFO ] Deduced a trap composed of 17 places in 88 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:45] [INFO ] Deduced a trap composed of 18 places in 76 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:45] [INFO ] Deduced a trap composed of 19 places in 67 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:45] [INFO ] Deduced a trap composed of 17 places in 74 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:45] [INFO ] Deduced a trap composed of 18 places in 86 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:45] [INFO ] Deduced a trap composed of 19 places in 73 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:45] [INFO ] Deduced a trap composed of 22 places in 69 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:46] [INFO ] Deduced a trap composed of 22 places in 61 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:46] [INFO ] Deduced a trap composed of 19 places in 83 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:46] [INFO ] Deduced a trap composed of 22 places in 71 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:47] [INFO ] Deduced a trap composed of 20 places in 53 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:47] [INFO ] Deduced a trap composed of 26 places in 43 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:47] [INFO ] Deduced a trap composed of 19 places in 62 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:47] [INFO ] Deduced a trap composed of 21 places in 51 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:47] [INFO ] Deduced a trap composed of 22 places in 53 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:47] [INFO ] Deduced a trap composed of 26 places in 56 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:48] [INFO ] Deduced a trap composed of 28 places in 60 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:48] [INFO ] Deduced a trap composed of 30 places in 51 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:48] [INFO ] Deduced a trap composed of 17 places in 45 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:48] [INFO ] Deduced a trap composed of 22 places in 53 ms of which 4 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/537 variables, 20/726 constraints. Problems are: Problem set: 0 solved, 265 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:58] [INFO ] Deduced a trap composed of 21 places in 77 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:55:59] [INFO ] Deduced a trap composed of 22 places in 74 ms of which 9 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 537/537 variables, and 728 constraints, problems are : Problem set: 0 solved, 265 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 271/271 constraints, PredecessorRefiner: 265/265 constraints, Known Traps: 146/146 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60058ms problems are : Problem set: 0 solved, 265 unsolved
Search for dead transitions found 0 dead transitions in 60059ms
Starting structural reductions in LTL mode, iteration 1 : 271/288 places, 266/283 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60439 ms. Remains : 271/288 places, 266/283 transitions.
[2025-06-04 11:55:59] [INFO ] Flatten gal took : 11 ms
[2025-06-04 11:55:59] [INFO ] Flatten gal took : 11 ms
[2025-06-04 11:56:00] [INFO ] Input system was already deterministic with 266 transitions.
[2025-06-04 11:56:00] [INFO ] Flatten gal took : 10 ms
[2025-06-04 11:56:00] [INFO ] Flatten gal took : 10 ms
[2025-06-04 11:56:00] [INFO ] Time to serialize gal into /tmp/CTLFireability15528859928701698022.gal : 3 ms
[2025-06-04 11:56:00] [INFO ] Time to serialize properties into /tmp/CTLFireability4300152980413972455.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/CTLFireability15528859928701698022.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4300152980413972455.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.
[2025-06-04 11:56:30] [INFO ] Flatten gal took : 11 ms
[2025-06-04 11:56:30] [INFO ] Applying decomposition
[2025-06-04 11:56:30] [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/graph18028769269545621438.txt' '-o' '/tmp/graph18028769269545621438.bin' '-w' '/tmp/graph18028769269545621438.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18028769269545621438.bin' '-l' '-1' '-v' '-w' '/tmp/graph18028769269545621438.weights' '-q' '0' '-e' '0.001'
[2025-06-04 11:56:30] [INFO ] Decomposing Gal with order
[2025-06-04 11:56:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 11:56:30] [INFO ] Removed a total of 115 redundant transitions.
[2025-06-04 11:56:30] [INFO ] Flatten gal took : 34 ms
[2025-06-04 11:56:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2025-06-04 11:56:30] [INFO ] Time to serialize gal into /tmp/CTLFireability3115820020935306911.gal : 5 ms
[2025-06-04 11:56:30] [INFO ] Time to serialize properties into /tmp/CTLFireability1801798217715324624.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/CTLFireability3115820020935306911.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1801798217715324624.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 288/288 places, 283/283 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 270 transition count 265
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 270 transition count 265
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 269 transition count 264
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 269 transition count 264
Applied a total of 38 rules in 13 ms. Remains 269 /288 variables (removed 19) and now considering 264/283 (removed 19) transitions.
// Phase 1: matrix 264 rows 269 cols
[2025-06-04 11:57:00] [INFO ] Computed 46 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 11:57:00] [INFO ] Implicit Places using invariants in 83 ms returned []
[2025-06-04 11:57:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 11:57:00] [INFO ] Implicit Places using invariants and state equation in 158 ms returned []
Implicit Place search using SMT with State Equation took 258 ms to find 0 implicit places.
Running 263 sub problems to find dead transitions.
[2025-06-04 11:57:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/268 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (OVERLAPS) 1/269 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:03] [INFO ] Deduced a trap composed of 21 places in 37 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:03] [INFO ] Deduced a trap composed of 35 places in 51 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:03] [INFO ] Deduced a trap composed of 34 places in 53 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:04] [INFO ] Deduced a trap composed of 33 places in 67 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:04] [INFO ] Deduced a trap composed of 32 places in 38 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:04] [INFO ] Deduced a trap composed of 16 places in 39 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:04] [INFO ] Deduced a trap composed of 19 places in 32 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:04] [INFO ] Deduced a trap composed of 13 places in 33 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:04] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:04] [INFO ] Deduced a trap composed of 14 places in 23 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:04] [INFO ] Deduced a trap composed of 16 places in 26 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:04] [INFO ] Deduced a trap composed of 15 places in 77 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:04] [INFO ] Deduced a trap composed of 16 places in 69 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:04] [INFO ] Deduced a trap composed of 17 places in 48 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:04] [INFO ] Deduced a trap composed of 20 places in 35 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:04] [INFO ] Deduced a trap composed of 14 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:04] [INFO ] Deduced a trap composed of 11 places in 37 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:04] [INFO ] Deduced a trap composed of 16 places in 34 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:05] [INFO ] Deduced a trap composed of 16 places in 36 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:05] [INFO ] Deduced a trap composed of 18 places in 23 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/269 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:05] [INFO ] Deduced a trap composed of 15 places in 72 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:05] [INFO ] Deduced a trap composed of 16 places in 41 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:05] [INFO ] Deduced a trap composed of 18 places in 51 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:05] [INFO ] Deduced a trap composed of 17 places in 36 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:05] [INFO ] Deduced a trap composed of 16 places in 81 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:06] [INFO ] Deduced a trap composed of 17 places in 64 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:06] [INFO ] Deduced a trap composed of 19 places in 39 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:06] [INFO ] Deduced a trap composed of 15 places in 34 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:06] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:06] [INFO ] Deduced a trap composed of 17 places in 28 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:06] [INFO ] Deduced a trap composed of 18 places in 45 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:06] [INFO ] Deduced a trap composed of 22 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:06] [INFO ] Deduced a trap composed of 18 places in 74 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:06] [INFO ] Deduced a trap composed of 18 places in 73 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:06] [INFO ] Deduced a trap composed of 19 places in 44 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:06] [INFO ] Deduced a trap composed of 16 places in 46 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:06] [INFO ] Deduced a trap composed of 13 places in 40 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:06] [INFO ] Deduced a trap composed of 18 places in 38 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:06] [INFO ] Deduced a trap composed of 21 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:06] [INFO ] Deduced a trap composed of 19 places in 60 ms of which 9 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/269 variables, 20/86 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:08] [INFO ] Deduced a trap composed of 19 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:08] [INFO ] Deduced a trap composed of 15 places in 77 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:08] [INFO ] Deduced a trap composed of 19 places in 45 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:09] [INFO ] Deduced a trap composed of 18 places in 71 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:09] [INFO ] Deduced a trap composed of 19 places in 50 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:09] [INFO ] Deduced a trap composed of 21 places in 70 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:09] [INFO ] Deduced a trap composed of 10 places in 46 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:09] [INFO ] Deduced a trap composed of 13 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:09] [INFO ] Deduced a trap composed of 17 places in 43 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:09] [INFO ] Deduced a trap composed of 14 places in 51 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:09] [INFO ] Deduced a trap composed of 16 places in 56 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:09] [INFO ] Deduced a trap composed of 21 places in 50 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:09] [INFO ] Deduced a trap composed of 22 places in 50 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:09] [INFO ] Deduced a trap composed of 20 places in 79 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:09] [INFO ] Deduced a trap composed of 24 places in 52 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:09] [INFO ] Deduced a trap composed of 20 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:10] [INFO ] Deduced a trap composed of 19 places in 31 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/269 variables, 17/103 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:10] [INFO ] Deduced a trap composed of 16 places in 39 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:11] [INFO ] Deduced a trap composed of 22 places in 55 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:11] [INFO ] Deduced a trap composed of 19 places in 72 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:11] [INFO ] Deduced a trap composed of 21 places in 38 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:11] [INFO ] Deduced a trap composed of 23 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:11] [INFO ] Deduced a trap composed of 22 places in 35 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/269 variables, 6/109 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:12] [INFO ] Deduced a trap composed of 21 places in 51 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/269 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:15] [INFO ] Deduced a trap composed of 13 places in 80 ms of which 5 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/269 variables, 1/111 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:17] [INFO ] Deduced a trap composed of 16 places in 61 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:17] [INFO ] Deduced a trap composed of 17 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:17] [INFO ] Deduced a trap composed of 18 places in 30 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/269 variables, 3/114 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:18] [INFO ] Deduced a trap composed of 17 places in 56 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:19] [INFO ] Deduced a trap composed of 19 places in 67 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:19] [INFO ] Deduced a trap composed of 22 places in 38 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:19] [INFO ] Deduced a trap composed of 24 places in 29 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/269 variables, 4/118 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/269 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 11 (OVERLAPS) 264/533 variables, 269/387 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:23] [INFO ] Deduced a trap composed of 20 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:23] [INFO ] Deduced a trap composed of 27 places in 67 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:23] [INFO ] Deduced a trap composed of 25 places in 63 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:24] [INFO ] Deduced a trap composed of 18 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:24] [INFO ] Deduced a trap composed of 21 places in 68 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:24] [INFO ] Deduced a trap composed of 21 places in 48 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:24] [INFO ] Deduced a trap composed of 25 places in 38 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:24] [INFO ] Deduced a trap composed of 27 places in 30 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:25] [INFO ] Deduced a trap composed of 21 places in 33 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/533 variables, 9/396 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:27] [INFO ] Deduced a trap composed of 23 places in 44 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:27] [INFO ] Deduced a trap composed of 18 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:27] [INFO ] Deduced a trap composed of 27 places in 26 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:28] [INFO ] Deduced a trap composed of 19 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:28] [INFO ] Deduced a trap composed of 36 places in 44 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:28] [INFO ] Deduced a trap composed of 20 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:28] [INFO ] Deduced a trap composed of 27 places in 28 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:28] [INFO ] Deduced a trap composed of 36 places in 56 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:28] [INFO ] Deduced a trap composed of 36 places in 54 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:28] [INFO ] Deduced a trap composed of 23 places in 59 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:28] [INFO ] Deduced a trap composed of 24 places in 54 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:28] [INFO ] Deduced a trap composed of 31 places in 54 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:29] [INFO ] Deduced a trap composed of 37 places in 42 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:29] [INFO ] Deduced a trap composed of 37 places in 40 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:29] [INFO ] Deduced a trap composed of 38 places in 38 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:29] [INFO ] Deduced a trap composed of 38 places in 37 ms of which 3 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/533 variables, 16/412 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:30] [INFO ] Deduced a trap composed of 23 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:30] [INFO ] Deduced a trap composed of 27 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:30] [INFO ] Deduced a trap composed of 36 places in 68 ms of which 9 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 533/533 variables, and 415 constraints, problems are : Problem set: 0 solved, 263 unsolved in 30010 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 269/269 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 100/100 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/268 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (OVERLAPS) 1/269 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/269 variables, 100/146 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:32] [INFO ] Deduced a trap composed of 17 places in 35 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/269 variables, 1/147 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/269 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 5 (OVERLAPS) 264/533 variables, 269/416 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/533 variables, 263/679 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:36] [INFO ] Deduced a trap composed of 15 places in 34 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:36] [INFO ] Deduced a trap composed of 24 places in 45 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:37] [INFO ] Deduced a trap composed of 21 places in 46 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:37] [INFO ] Deduced a trap composed of 20 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:37] [INFO ] Deduced a trap composed of 16 places in 84 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:37] [INFO ] Deduced a trap composed of 20 places in 61 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:37] [INFO ] Deduced a trap composed of 17 places in 68 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:37] [INFO ] Deduced a trap composed of 21 places in 76 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:37] [INFO ] Deduced a trap composed of 23 places in 75 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:38] [INFO ] Deduced a trap composed of 19 places in 70 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:38] [INFO ] Deduced a trap composed of 17 places in 88 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:38] [INFO ] Deduced a trap composed of 17 places in 81 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:38] [INFO ] Deduced a trap composed of 18 places in 81 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:38] [INFO ] Deduced a trap composed of 19 places in 67 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:38] [INFO ] Deduced a trap composed of 14 places in 79 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:38] [INFO ] Deduced a trap composed of 19 places in 68 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:39] [INFO ] Deduced a trap composed of 19 places in 66 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:39] [INFO ] Deduced a trap composed of 22 places in 66 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:39] [INFO ] Deduced a trap composed of 24 places in 65 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:39] [INFO ] Deduced a trap composed of 24 places in 55 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/533 variables, 20/699 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:42] [INFO ] Deduced a trap composed of 22 places in 73 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:42] [INFO ] Deduced a trap composed of 23 places in 67 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:42] [INFO ] Deduced a trap composed of 18 places in 82 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:42] [INFO ] Deduced a trap composed of 22 places in 75 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:42] [INFO ] Deduced a trap composed of 22 places in 74 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:42] [INFO ] Deduced a trap composed of 23 places in 74 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:43] [INFO ] Deduced a trap composed of 23 places in 77 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:43] [INFO ] Deduced a trap composed of 26 places in 70 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:43] [INFO ] Deduced a trap composed of 21 places in 73 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:43] [INFO ] Deduced a trap composed of 20 places in 75 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:44] [INFO ] Deduced a trap composed of 21 places in 70 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:44] [INFO ] Deduced a trap composed of 37 places in 71 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:44] [INFO ] Deduced a trap composed of 20 places in 66 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:44] [INFO ] Deduced a trap composed of 25 places in 71 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:44] [INFO ] Deduced a trap composed of 18 places in 73 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:45] [INFO ] Deduced a trap composed of 25 places in 64 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:45] [INFO ] Deduced a trap composed of 19 places in 67 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:45] [INFO ] Deduced a trap composed of 21 places in 76 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:46] [INFO ] Deduced a trap composed of 20 places in 66 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:46] [INFO ] Deduced a trap composed of 20 places in 75 ms of which 10 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/533 variables, 20/719 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:51] [INFO ] Deduced a trap composed of 21 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:51] [INFO ] Deduced a trap composed of 24 places in 68 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:52] [INFO ] Deduced a trap composed of 22 places in 72 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:52] [INFO ] Deduced a trap composed of 22 places in 74 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:52] [INFO ] Deduced a trap composed of 23 places in 57 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:53] [INFO ] Deduced a trap composed of 24 places in 63 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:53] [INFO ] Deduced a trap composed of 17 places in 46 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:53] [INFO ] Deduced a trap composed of 22 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:53] [INFO ] Deduced a trap composed of 19 places in 58 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:53] [INFO ] Deduced a trap composed of 24 places in 57 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:53] [INFO ] Deduced a trap composed of 18 places in 45 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:53] [INFO ] Deduced a trap composed of 26 places in 38 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:53] [INFO ] Deduced a trap composed of 27 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:54] [INFO ] Deduced a trap composed of 19 places in 62 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:54] [INFO ] Deduced a trap composed of 22 places in 66 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:54] [INFO ] Deduced a trap composed of 23 places in 66 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:55] [INFO ] Deduced a trap composed of 20 places in 68 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:57:55] [INFO ] Deduced a trap composed of 24 places in 59 ms of which 5 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/533 variables, 18/737 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 533/533 variables, and 737 constraints, problems are : Problem set: 0 solved, 263 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 269/269 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 159/159 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60047ms problems are : Problem set: 0 solved, 263 unsolved
Search for dead transitions found 0 dead transitions in 60047ms
Starting structural reductions in LTL mode, iteration 1 : 269/288 places, 264/283 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60320 ms. Remains : 269/288 places, 264/283 transitions.
[2025-06-04 11:58:00] [INFO ] Flatten gal took : 10 ms
[2025-06-04 11:58:00] [INFO ] Flatten gal took : 8 ms
[2025-06-04 11:58:00] [INFO ] Input system was already deterministic with 264 transitions.
[2025-06-04 11:58:00] [INFO ] Flatten gal took : 7 ms
[2025-06-04 11:58:00] [INFO ] Flatten gal took : 8 ms
[2025-06-04 11:58:00] [INFO ] Time to serialize gal into /tmp/CTLFireability4517476940987949419.gal : 2 ms
[2025-06-04 11:58:00] [INFO ] Time to serialize properties into /tmp/CTLFireability4697367558659091421.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/CTLFireability4517476940987949419.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4697367558659091421.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.
[2025-06-04 11:58:30] [INFO ] Flatten gal took : 9 ms
[2025-06-04 11:58:30] [INFO ] Applying decomposition
[2025-06-04 11:58:30] [INFO ] Flatten gal took : 8 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/graph15384723881996403458.txt' '-o' '/tmp/graph15384723881996403458.bin' '-w' '/tmp/graph15384723881996403458.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15384723881996403458.bin' '-l' '-1' '-v' '-w' '/tmp/graph15384723881996403458.weights' '-q' '0' '-e' '0.001'
[2025-06-04 11:58:30] [INFO ] Decomposing Gal with order
[2025-06-04 11:58:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 11:58:30] [INFO ] Removed a total of 115 redundant transitions.
[2025-06-04 11:58:30] [INFO ] Flatten gal took : 16 ms
[2025-06-04 11:58:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-04 11:58:30] [INFO ] Time to serialize gal into /tmp/CTLFireability5453823747180786892.gal : 3 ms
[2025-06-04 11:58:30] [INFO ] Time to serialize properties into /tmp/CTLFireability10286235202884125167.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/CTLFireability5453823747180786892.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10286235202884125167.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 288/288 places, 283/283 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 269 transition count 264
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 269 transition count 264
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 268 transition count 263
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 268 transition count 263
Applied a total of 40 rules in 14 ms. Remains 268 /288 variables (removed 20) and now considering 263/283 (removed 20) transitions.
// Phase 1: matrix 263 rows 268 cols
[2025-06-04 11:59:00] [INFO ] Computed 46 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 11:59:01] [INFO ] Implicit Places using invariants in 88 ms returned []
[2025-06-04 11:59:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 11:59:01] [INFO ] Implicit Places using invariants and state equation in 176 ms returned []
Implicit Place search using SMT with State Equation took 266 ms to find 0 implicit places.
Running 262 sub problems to find dead transitions.
[2025-06-04 11:59:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/267 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (OVERLAPS) 1/268 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:04] [INFO ] Deduced a trap composed of 21 places in 41 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:04] [INFO ] Deduced a trap composed of 35 places in 48 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:04] [INFO ] Deduced a trap composed of 34 places in 61 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:04] [INFO ] Deduced a trap composed of 33 places in 76 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:04] [INFO ] Deduced a trap composed of 32 places in 79 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:05] [INFO ] Deduced a trap composed of 16 places in 82 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:05] [INFO ] Deduced a trap composed of 19 places in 43 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:05] [INFO ] Deduced a trap composed of 13 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:05] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:05] [INFO ] Deduced a trap composed of 14 places in 27 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:05] [INFO ] Deduced a trap composed of 16 places in 27 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:05] [INFO ] Deduced a trap composed of 17 places in 37 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:05] [INFO ] Deduced a trap composed of 15 places in 85 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:05] [INFO ] Deduced a trap composed of 16 places in 76 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:05] [INFO ] Deduced a trap composed of 14 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:05] [INFO ] Deduced a trap composed of 11 places in 36 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:05] [INFO ] Deduced a trap composed of 16 places in 43 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:05] [INFO ] Deduced a trap composed of 17 places in 37 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:05] [INFO ] Deduced a trap composed of 16 places in 55 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:05] [INFO ] Deduced a trap composed of 17 places in 54 ms of which 6 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/268 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:06] [INFO ] Deduced a trap composed of 21 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:06] [INFO ] Deduced a trap composed of 17 places in 46 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:06] [INFO ] Deduced a trap composed of 20 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:06] [INFO ] Deduced a trap composed of 17 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:06] [INFO ] Deduced a trap composed of 17 places in 68 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:06] [INFO ] Deduced a trap composed of 14 places in 66 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:06] [INFO ] Deduced a trap composed of 18 places in 51 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:07] [INFO ] Deduced a trap composed of 21 places in 45 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:07] [INFO ] Deduced a trap composed of 15 places in 45 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:07] [INFO ] Deduced a trap composed of 12 places in 41 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:07] [INFO ] Deduced a trap composed of 17 places in 43 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:07] [INFO ] Deduced a trap composed of 17 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:07] [INFO ] Deduced a trap composed of 18 places in 59 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:07] [INFO ] Deduced a trap composed of 18 places in 45 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:07] [INFO ] Deduced a trap composed of 17 places in 78 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:07] [INFO ] Deduced a trap composed of 18 places in 58 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:07] [INFO ] Deduced a trap composed of 15 places in 60 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:07] [INFO ] Deduced a trap composed of 19 places in 61 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:07] [INFO ] Deduced a trap composed of 16 places in 52 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:07] [INFO ] Deduced a trap composed of 13 places in 61 ms of which 7 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/268 variables, 20/86 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:09] [INFO ] Deduced a trap composed of 16 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:09] [INFO ] Deduced a trap composed of 18 places in 79 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:09] [INFO ] Deduced a trap composed of 20 places in 40 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:09] [INFO ] Deduced a trap composed of 22 places in 62 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:09] [INFO ] Deduced a trap composed of 18 places in 68 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:09] [INFO ] Deduced a trap composed of 18 places in 43 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:10] [INFO ] Deduced a trap composed of 19 places in 72 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:10] [INFO ] Deduced a trap composed of 19 places in 51 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:10] [INFO ] Deduced a trap composed of 18 places in 84 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:10] [INFO ] Deduced a trap composed of 19 places in 57 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:10] [INFO ] Deduced a trap composed of 13 places in 61 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:10] [INFO ] Deduced a trap composed of 17 places in 54 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:10] [INFO ] Deduced a trap composed of 14 places in 48 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:10] [INFO ] Deduced a trap composed of 19 places in 46 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:10] [INFO ] Deduced a trap composed of 20 places in 81 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:10] [INFO ] Deduced a trap composed of 20 places in 54 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:10] [INFO ] Deduced a trap composed of 19 places in 81 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:11] [INFO ] Deduced a trap composed of 20 places in 52 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:11] [INFO ] Deduced a trap composed of 20 places in 42 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:11] [INFO ] Deduced a trap composed of 20 places in 41 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/268 variables, 20/106 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:11] [INFO ] Deduced a trap composed of 19 places in 75 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:12] [INFO ] Deduced a trap composed of 16 places in 62 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:12] [INFO ] Deduced a trap composed of 16 places in 47 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/268 variables, 3/109 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:13] [INFO ] Deduced a trap composed of 17 places in 53 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:13] [INFO ] Deduced a trap composed of 20 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:14] [INFO ] Deduced a trap composed of 21 places in 29 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/268 variables, 3/112 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:16] [INFO ] Deduced a trap composed of 21 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:16] [INFO ] Deduced a trap composed of 17 places in 49 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/268 variables, 2/114 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:17] [INFO ] Deduced a trap composed of 14 places in 59 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:17] [INFO ] Deduced a trap composed of 10 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:18] [INFO ] Deduced a trap composed of 21 places in 41 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:18] [INFO ] Deduced a trap composed of 24 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:18] [INFO ] Deduced a trap composed of 21 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:18] [INFO ] Deduced a trap composed of 23 places in 32 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/268 variables, 6/120 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:19] [INFO ] Deduced a trap composed of 19 places in 67 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:19] [INFO ] Deduced a trap composed of 18 places in 76 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:19] [INFO ] Deduced a trap composed of 22 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:20] [INFO ] Deduced a trap composed of 23 places in 30 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/268 variables, 4/124 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:22] [INFO ] Deduced a trap composed of 22 places in 50 ms of which 4 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/268 variables, 1/125 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:23] [INFO ] Deduced a trap composed of 18 places in 82 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:23] [INFO ] Deduced a trap composed of 21 places in 44 ms of which 3 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/268 variables, 2/127 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/268 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 13 (OVERLAPS) 263/531 variables, 268/395 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:28] [INFO ] Deduced a trap composed of 20 places in 24 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:28] [INFO ] Deduced a trap composed of 25 places in 25 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:28] [INFO ] Deduced a trap composed of 34 places in 45 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:28] [INFO ] Deduced a trap composed of 34 places in 44 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:28] [INFO ] Deduced a trap composed of 20 places in 50 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:29] [INFO ] Deduced a trap composed of 23 places in 51 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:29] [INFO ] Deduced a trap composed of 24 places in 48 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:29] [INFO ] Deduced a trap composed of 26 places in 36 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:29] [INFO ] Deduced a trap composed of 34 places in 52 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:29] [INFO ] Deduced a trap composed of 35 places in 63 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:29] [INFO ] Deduced a trap composed of 35 places in 65 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:29] [INFO ] Deduced a trap composed of 42 places in 58 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:30] [INFO ] Deduced a trap composed of 36 places in 51 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:30] [INFO ] Deduced a trap composed of 37 places in 45 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:30] [INFO ] Deduced a trap composed of 37 places in 43 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:30] [INFO ] Deduced a trap composed of 37 places in 43 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:30] [INFO ] Deduced a trap composed of 38 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:30] [INFO ] Deduced a trap composed of 38 places in 30 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:30] [INFO ] Deduced a trap composed of 24 places in 40 ms of which 5 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/531 variables, 19/414 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 531/531 variables, and 414 constraints, problems are : Problem set: 0 solved, 262 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 268/268 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 100/100 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/267 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (OVERLAPS) 1/268 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/268 variables, 100/146 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:33] [INFO ] Deduced a trap composed of 19 places in 71 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:33] [INFO ] Deduced a trap composed of 21 places in 51 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:33] [INFO ] Deduced a trap composed of 26 places in 64 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:33] [INFO ] Deduced a trap composed of 15 places in 40 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:33] [INFO ] Deduced a trap composed of 20 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:33] [INFO ] Deduced a trap composed of 25 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:33] [INFO ] Deduced a trap composed of 21 places in 40 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:33] [INFO ] Deduced a trap composed of 23 places in 34 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/268 variables, 8/154 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:34] [INFO ] Deduced a trap composed of 15 places in 83 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:35] [INFO ] Deduced a trap composed of 23 places in 40 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/268 variables, 2/156 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:36] [INFO ] Deduced a trap composed of 27 places in 74 ms of which 11 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/268 variables, 1/157 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/268 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (OVERLAPS) 263/531 variables, 268/425 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/531 variables, 262/687 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:40] [INFO ] Deduced a trap composed of 23 places in 47 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:41] [INFO ] Deduced a trap composed of 24 places in 34 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:41] [INFO ] Deduced a trap composed of 23 places in 35 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:41] [INFO ] Deduced a trap composed of 20 places in 32 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:41] [INFO ] Deduced a trap composed of 19 places in 75 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:41] [INFO ] Deduced a trap composed of 16 places in 69 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:42] [INFO ] Deduced a trap composed of 20 places in 71 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:42] [INFO ] Deduced a trap composed of 22 places in 77 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:42] [INFO ] Deduced a trap composed of 19 places in 73 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:42] [INFO ] Deduced a trap composed of 21 places in 71 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:42] [INFO ] Deduced a trap composed of 25 places in 51 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:43] [INFO ] Deduced a trap composed of 18 places in 70 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:43] [INFO ] Deduced a trap composed of 22 places in 63 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:43] [INFO ] Deduced a trap composed of 26 places in 65 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:43] [INFO ] Deduced a trap composed of 26 places in 59 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:43] [INFO ] Deduced a trap composed of 19 places in 69 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:43] [INFO ] Deduced a trap composed of 20 places in 63 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:44] [INFO ] Deduced a trap composed of 19 places in 69 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:44] [INFO ] Deduced a trap composed of 20 places in 61 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:44] [INFO ] Deduced a trap composed of 20 places in 55 ms of which 4 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/531 variables, 20/707 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:47] [INFO ] Deduced a trap composed of 21 places in 85 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:47] [INFO ] Deduced a trap composed of 22 places in 83 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:48] [INFO ] Deduced a trap composed of 22 places in 71 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:48] [INFO ] Deduced a trap composed of 16 places in 70 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:48] [INFO ] Deduced a trap composed of 18 places in 69 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:48] [INFO ] Deduced a trap composed of 24 places in 69 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:49] [INFO ] Deduced a trap composed of 24 places in 72 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:49] [INFO ] Deduced a trap composed of 25 places in 54 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:49] [INFO ] Deduced a trap composed of 19 places in 76 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:50] [INFO ] Deduced a trap composed of 21 places in 73 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:50] [INFO ] Deduced a trap composed of 26 places in 66 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:50] [INFO ] Deduced a trap composed of 21 places in 52 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:50] [INFO ] Deduced a trap composed of 22 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:51] [INFO ] Deduced a trap composed of 20 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:51] [INFO ] Deduced a trap composed of 20 places in 34 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:51] [INFO ] Deduced a trap composed of 19 places in 59 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:52] [INFO ] Deduced a trap composed of 17 places in 68 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:52] [INFO ] Deduced a trap composed of 20 places in 63 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:52] [INFO ] Deduced a trap composed of 20 places in 69 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:52] [INFO ] Deduced a trap composed of 18 places in 73 ms of which 6 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/531 variables, 20/727 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 11:59:59] [INFO ] Deduced a trap composed of 27 places in 38 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 531/531 variables, and 728 constraints, problems are : Problem set: 0 solved, 262 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 268/268 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 152/152 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60052ms problems are : Problem set: 0 solved, 262 unsolved
Search for dead transitions found 0 dead transitions in 60052ms
Starting structural reductions in LTL mode, iteration 1 : 268/288 places, 263/283 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60335 ms. Remains : 268/288 places, 263/283 transitions.
[2025-06-04 12:00:01] [INFO ] Flatten gal took : 7 ms
[2025-06-04 12:00:01] [INFO ] Flatten gal took : 7 ms
[2025-06-04 12:00:01] [INFO ] Input system was already deterministic with 263 transitions.
[2025-06-04 12:00:01] [INFO ] Flatten gal took : 6 ms
[2025-06-04 12:00:01] [INFO ] Flatten gal took : 7 ms
[2025-06-04 12:00:01] [INFO ] Time to serialize gal into /tmp/CTLFireability14440783767133054174.gal : 2 ms
[2025-06-04 12:00:01] [INFO ] Time to serialize properties into /tmp/CTLFireability5394126838504612506.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/CTLFireability14440783767133054174.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5394126838504612506.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.
[2025-06-04 12:00:31] [INFO ] Flatten gal took : 11 ms
[2025-06-04 12:00:31] [INFO ] Applying decomposition
[2025-06-04 12:00:31] [INFO ] Flatten gal took : 6 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/graph15617198873301776277.txt' '-o' '/tmp/graph15617198873301776277.bin' '-w' '/tmp/graph15617198873301776277.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15617198873301776277.bin' '-l' '-1' '-v' '-w' '/tmp/graph15617198873301776277.weights' '-q' '0' '-e' '0.001'
[2025-06-04 12:00:31] [INFO ] Decomposing Gal with order
[2025-06-04 12:00:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 12:00:31] [INFO ] Removed a total of 115 redundant transitions.
[2025-06-04 12:00:31] [INFO ] Flatten gal took : 14 ms
[2025-06-04 12:00:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-04 12:00:31] [INFO ] Time to serialize gal into /tmp/CTLFireability14393269694248375400.gal : 3 ms
[2025-06-04 12:00:31] [INFO ] Time to serialize properties into /tmp/CTLFireability13862201412044776432.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/CTLFireability14393269694248375400.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13862201412044776432.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 288/288 places, 283/283 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 269 transition count 264
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 269 transition count 264
Applied a total of 38 rules in 10 ms. Remains 269 /288 variables (removed 19) and now considering 264/283 (removed 19) transitions.
// Phase 1: matrix 264 rows 269 cols
[2025-06-04 12:01:01] [INFO ] Computed 46 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:01:01] [INFO ] Implicit Places using invariants in 81 ms returned []
[2025-06-04 12:01:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:01:01] [INFO ] Implicit Places using invariants and state equation in 166 ms returned []
Implicit Place search using SMT with State Equation took 249 ms to find 0 implicit places.
Running 263 sub problems to find dead transitions.
[2025-06-04 12:01:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/268 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (OVERLAPS) 1/269 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:05] [INFO ] Deduced a trap composed of 21 places in 35 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:05] [INFO ] Deduced a trap composed of 35 places in 49 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:05] [INFO ] Deduced a trap composed of 34 places in 59 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:05] [INFO ] Deduced a trap composed of 33 places in 66 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:05] [INFO ] Deduced a trap composed of 32 places in 69 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:05] [INFO ] Deduced a trap composed of 16 places in 74 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:05] [INFO ] Deduced a trap composed of 19 places in 34 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:05] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:05] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:05] [INFO ] Deduced a trap composed of 16 places in 27 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:05] [INFO ] Deduced a trap composed of 18 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:05] [INFO ] Deduced a trap composed of 21 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:05] [INFO ] Deduced a trap composed of 16 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:06] [INFO ] Deduced a trap composed of 15 places in 79 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:06] [INFO ] Deduced a trap composed of 16 places in 73 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:06] [INFO ] Deduced a trap composed of 17 places in 50 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:06] [INFO ] Deduced a trap composed of 20 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:06] [INFO ] Deduced a trap composed of 14 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:06] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:06] [INFO ] Deduced a trap composed of 16 places in 28 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/269 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:06] [INFO ] Deduced a trap composed of 16 places in 27 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:07] [INFO ] Deduced a trap composed of 17 places in 46 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:07] [INFO ] Deduced a trap composed of 17 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:07] [INFO ] Deduced a trap composed of 16 places in 75 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:07] [INFO ] Deduced a trap composed of 17 places in 64 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:07] [INFO ] Deduced a trap composed of 18 places in 59 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:07] [INFO ] Deduced a trap composed of 21 places in 47 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:07] [INFO ] Deduced a trap composed of 15 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:07] [INFO ] Deduced a trap composed of 12 places in 57 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:07] [INFO ] Deduced a trap composed of 17 places in 56 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:07] [INFO ] Deduced a trap composed of 18 places in 55 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:07] [INFO ] Deduced a trap composed of 18 places in 40 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:07] [INFO ] Deduced a trap composed of 17 places in 86 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:07] [INFO ] Deduced a trap composed of 18 places in 57 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:08] [INFO ] Deduced a trap composed of 19 places in 68 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:08] [INFO ] Deduced a trap composed of 22 places in 52 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:08] [INFO ] Deduced a trap composed of 16 places in 50 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:08] [INFO ] Deduced a trap composed of 13 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:08] [INFO ] Deduced a trap composed of 19 places in 62 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:08] [INFO ] Deduced a trap composed of 19 places in 45 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/269 variables, 20/86 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:09] [INFO ] Deduced a trap composed of 15 places in 62 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:10] [INFO ] Deduced a trap composed of 14 places in 73 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:10] [INFO ] Deduced a trap composed of 18 places in 64 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:10] [INFO ] Deduced a trap composed of 17 places in 51 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:10] [INFO ] Deduced a trap composed of 17 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:10] [INFO ] Deduced a trap composed of 16 places in 51 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:10] [INFO ] Deduced a trap composed of 15 places in 64 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:10] [INFO ] Deduced a trap composed of 18 places in 50 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:10] [INFO ] Deduced a trap composed of 21 places in 35 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:10] [INFO ] Deduced a trap composed of 18 places in 83 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:11] [INFO ] Deduced a trap composed of 19 places in 51 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:11] [INFO ] Deduced a trap composed of 13 places in 52 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:11] [INFO ] Deduced a trap composed of 17 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:11] [INFO ] Deduced a trap composed of 14 places in 43 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:11] [INFO ] Deduced a trap composed of 16 places in 41 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:11] [INFO ] Deduced a trap composed of 20 places in 78 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:11] [INFO ] Deduced a trap composed of 20 places in 69 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:11] [INFO ] Deduced a trap composed of 20 places in 75 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:11] [INFO ] Deduced a trap composed of 19 places in 46 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:11] [INFO ] Deduced a trap composed of 18 places in 45 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/269 variables, 20/106 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:12] [INFO ] Deduced a trap composed of 22 places in 46 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:12] [INFO ] Deduced a trap composed of 19 places in 60 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:12] [INFO ] Deduced a trap composed of 19 places in 50 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:13] [INFO ] Deduced a trap composed of 19 places in 68 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:13] [INFO ] Deduced a trap composed of 20 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:13] [INFO ] Deduced a trap composed of 23 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:13] [INFO ] Deduced a trap composed of 20 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:13] [INFO ] Deduced a trap composed of 21 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:13] [INFO ] Deduced a trap composed of 24 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:13] [INFO ] Deduced a trap composed of 21 places in 26 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:13] [INFO ] Deduced a trap composed of 23 places in 31 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/269 variables, 11/117 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:14] [INFO ] Deduced a trap composed of 16 places in 63 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:14] [INFO ] Deduced a trap composed of 14 places in 54 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:14] [INFO ] Deduced a trap composed of 10 places in 43 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/269 variables, 3/120 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:17] [INFO ] Deduced a trap composed of 17 places in 45 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/269 variables, 1/121 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/269 variables, 0/121 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 9 (OVERLAPS) 264/533 variables, 269/390 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:22] [INFO ] Deduced a trap composed of 25 places in 35 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:22] [INFO ] Deduced a trap composed of 23 places in 32 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:22] [INFO ] Deduced a trap composed of 18 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:22] [INFO ] Deduced a trap composed of 13 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:22] [INFO ] Deduced a trap composed of 19 places in 24 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:22] [INFO ] Deduced a trap composed of 23 places in 55 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:23] [INFO ] Deduced a trap composed of 36 places in 64 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:23] [INFO ] Deduced a trap composed of 42 places in 57 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:23] [INFO ] Deduced a trap composed of 34 places in 65 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:23] [INFO ] Deduced a trap composed of 35 places in 77 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:23] [INFO ] Deduced a trap composed of 20 places in 68 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:23] [INFO ] Deduced a trap composed of 22 places in 61 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:23] [INFO ] Deduced a trap composed of 22 places in 56 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:23] [INFO ] Deduced a trap composed of 20 places in 59 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:23] [INFO ] Deduced a trap composed of 25 places in 44 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:24] [INFO ] Deduced a trap composed of 33 places in 67 ms of which 6 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/533 variables, 16/406 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:24] [INFO ] Deduced a trap composed of 22 places in 53 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:25] [INFO ] Deduced a trap composed of 18 places in 51 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:25] [INFO ] Deduced a trap composed of 31 places in 43 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:25] [INFO ] Deduced a trap composed of 19 places in 49 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:25] [INFO ] Deduced a trap composed of 24 places in 39 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:25] [INFO ] Deduced a trap composed of 18 places in 40 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:26] [INFO ] Deduced a trap composed of 19 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:26] [INFO ] Deduced a trap composed of 25 places in 38 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:26] [INFO ] Deduced a trap composed of 33 places in 39 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:26] [INFO ] Deduced a trap composed of 23 places in 48 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:26] [INFO ] Deduced a trap composed of 24 places in 54 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:26] [INFO ] Deduced a trap composed of 29 places in 51 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:26] [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
[2025-06-04 12:01:26] [INFO ] Deduced a trap composed of 37 places in 41 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:26] [INFO ] Deduced a trap composed of 40 places in 39 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:26] [INFO ] Deduced a trap composed of 42 places in 48 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:26] [INFO ] Deduced a trap composed of 43 places in 47 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:27] [INFO ] Deduced a trap composed of 44 places in 49 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:27] [INFO ] Deduced a trap composed of 44 places in 45 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:27] [INFO ] Deduced a trap composed of 44 places in 44 ms of which 4 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/533 variables, 20/426 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:27] [INFO ] Deduced a trap composed of 27 places in 42 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:27] [INFO ] Deduced a trap composed of 23 places in 46 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:27] [INFO ] Deduced a trap composed of 21 places in 50 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:27] [INFO ] Deduced a trap composed of 20 places in 43 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:28] [INFO ] Deduced a trap composed of 23 places in 39 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:28] [INFO ] Deduced a trap composed of 21 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:29] [INFO ] Deduced a trap composed of 26 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:29] [INFO ] Deduced a trap composed of 22 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:29] [INFO ] Deduced a trap composed of 27 places in 36 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/533 variables, 9/435 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:31] [INFO ] Deduced a trap composed of 16 places in 43 ms of which 3 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 533/533 variables, and 436 constraints, problems are : Problem set: 0 solved, 263 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 269/269 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 121/121 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/268 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (OVERLAPS) 1/269 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/269 variables, 121/167 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:33] [INFO ] Deduced a trap composed of 20 places in 45 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:34] [INFO ] Deduced a trap composed of 21 places in 74 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:34] [INFO ] Deduced a trap composed of 21 places in 72 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:34] [INFO ] Deduced a trap composed of 24 places in 49 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:34] [INFO ] Deduced a trap composed of 22 places in 44 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:34] [INFO ] Deduced a trap composed of 20 places in 38 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/269 variables, 6/173 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/269 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 5 (OVERLAPS) 264/533 variables, 269/442 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/533 variables, 263/705 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:38] [INFO ] Deduced a trap composed of 24 places in 39 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:38] [INFO ] Deduced a trap composed of 22 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:39] [INFO ] Deduced a trap composed of 22 places in 42 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:39] [INFO ] Deduced a trap composed of 17 places in 89 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:39] [INFO ] Deduced a trap composed of 19 places in 66 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:39] [INFO ] Deduced a trap composed of 23 places in 64 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:39] [INFO ] Deduced a trap composed of 28 places in 67 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:39] [INFO ] Deduced a trap composed of 19 places in 80 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:40] [INFO ] Deduced a trap composed of 21 places in 87 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:40] [INFO ] Deduced a trap composed of 22 places in 72 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:40] [INFO ] Deduced a trap composed of 25 places in 59 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:40] [INFO ] Deduced a trap composed of 18 places in 71 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:40] [INFO ] Deduced a trap composed of 18 places in 81 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:40] [INFO ] Deduced a trap composed of 19 places in 77 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:40] [INFO ] Deduced a trap composed of 22 places in 77 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:40] [INFO ] Deduced a trap composed of 23 places in 69 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:41] [INFO ] Deduced a trap composed of 19 places in 72 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:41] [INFO ] Deduced a trap composed of 21 places in 72 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:41] [INFO ] Deduced a trap composed of 25 places in 63 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:41] [INFO ] Deduced a trap composed of 27 places in 60 ms of which 7 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/533 variables, 20/725 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:46] [INFO ] Deduced a trap composed of 23 places in 40 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:47] [INFO ] Deduced a trap composed of 20 places in 48 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:48] [INFO ] Deduced a trap composed of 17 places in 41 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:48] [INFO ] Deduced a trap composed of 18 places in 38 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:49] [INFO ] Deduced a trap composed of 17 places in 72 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:50] [INFO ] Deduced a trap composed of 21 places in 67 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:50] [INFO ] Deduced a trap composed of 23 places in 65 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:50] [INFO ] Deduced a trap composed of 23 places in 62 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:50] [INFO ] Deduced a trap composed of 24 places in 57 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:50] [INFO ] Deduced a trap composed of 18 places in 57 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:50] [INFO ] Deduced a trap composed of 26 places in 57 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:51] [INFO ] Deduced a trap composed of 25 places in 67 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:51] [INFO ] Deduced a trap composed of 25 places in 66 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:51] [INFO ] Deduced a trap composed of 24 places in 68 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:51] [INFO ] Deduced a trap composed of 28 places in 68 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:51] [INFO ] Deduced a trap composed of 32 places in 68 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:52] [INFO ] Deduced a trap composed of 22 places in 51 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:52] [INFO ] Deduced a trap composed of 27 places in 52 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:54] [INFO ] Deduced a trap composed of 20 places in 48 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:01:55] [INFO ] Deduced a trap composed of 26 places in 68 ms of which 5 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/533 variables, 20/745 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 533/533 variables, and 745 constraints, problems are : Problem set: 0 solved, 263 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 269/269 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 167/167 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60056ms problems are : Problem set: 0 solved, 263 unsolved
Search for dead transitions found 0 dead transitions in 60057ms
Starting structural reductions in LTL mode, iteration 1 : 269/288 places, 264/283 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60317 ms. Remains : 269/288 places, 264/283 transitions.
[2025-06-04 12:02:01] [INFO ] Flatten gal took : 6 ms
[2025-06-04 12:02:01] [INFO ] Flatten gal took : 6 ms
[2025-06-04 12:02:01] [INFO ] Input system was already deterministic with 264 transitions.
[2025-06-04 12:02:01] [INFO ] Flatten gal took : 6 ms
[2025-06-04 12:02:01] [INFO ] Flatten gal took : 6 ms
[2025-06-04 12:02:01] [INFO ] Time to serialize gal into /tmp/CTLFireability8211578100290323854.gal : 2 ms
[2025-06-04 12:02:01] [INFO ] Time to serialize properties into /tmp/CTLFireability7360082867091811220.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/CTLFireability8211578100290323854.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7360082867091811220.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.
[2025-06-04 12:02:31] [INFO ] Flatten gal took : 13 ms
[2025-06-04 12:02:31] [INFO ] Applying decomposition
[2025-06-04 12:02:31] [INFO ] Flatten gal took : 6 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/graph10934041653890603315.txt' '-o' '/tmp/graph10934041653890603315.bin' '-w' '/tmp/graph10934041653890603315.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10934041653890603315.bin' '-l' '-1' '-v' '-w' '/tmp/graph10934041653890603315.weights' '-q' '0' '-e' '0.001'
[2025-06-04 12:02:31] [INFO ] Decomposing Gal with order
[2025-06-04 12:02:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 12:02:31] [INFO ] Removed a total of 115 redundant transitions.
[2025-06-04 12:02:31] [INFO ] Flatten gal took : 12 ms
[2025-06-04 12:02:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-04 12:02:31] [INFO ] Time to serialize gal into /tmp/CTLFireability16170031617579335266.gal : 2 ms
[2025-06-04 12:02:31] [INFO ] Time to serialize properties into /tmp/CTLFireability10554670427644525049.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/CTLFireability16170031617579335266.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10554670427644525049.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 288/288 places, 283/283 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 287 transition count 256
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 52 place count 261 transition count 256
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 26 Pre rules applied. Total rules applied 52 place count 261 transition count 230
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 104 place count 235 transition count 230
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 124 place count 215 transition count 210
Iterating global reduction 2 with 20 rules applied. Total rules applied 144 place count 215 transition count 210
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 144 place count 215 transition count 201
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 162 place count 206 transition count 201
Performed 76 Post agglomeration using F-continuation condition.Transition count delta: 76
Deduced a syphon composed of 76 places in 0 ms
Reduce places removed 76 places and 0 transitions.
Iterating global reduction 2 with 152 rules applied. Total rules applied 314 place count 130 transition count 125
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 316 place count 128 transition count 123
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 317 place count 127 transition count 123
Applied a total of 317 rules in 30 ms. Remains 127 /288 variables (removed 161) and now considering 123/283 (removed 160) transitions.
// Phase 1: matrix 123 rows 127 cols
[2025-06-04 12:03:02] [INFO ] Computed 45 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:03:02] [INFO ] Implicit Places using invariants in 82 ms returned []
[2025-06-04 12:03:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:03:02] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 184 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 12:03:02] [INFO ] Redundant transitions in 26 ms returned [122]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 120 sub problems to find dead transitions.
// Phase 1: matrix 122 rows 127 cols
[2025-06-04 12:03:02] [INFO ] Computed 45 invariants in 1 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/126 variables, 39/39 constraints. Problems are: Problem set: 0 solved, 120 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:03:02] [INFO ] Deduced a trap composed of 10 places in 41 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:03:02] [INFO ] Deduced a trap composed of 10 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:03:02] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:03:02] [INFO ] Deduced a trap composed of 8 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:03:02] [INFO ] Deduced a trap composed of 14 places in 45 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:03:02] [INFO ] Deduced a trap composed of 14 places in 43 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:03:03] [INFO ] Deduced a trap composed of 10 places in 35 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:03:03] [INFO ] Deduced a trap composed of 10 places in 31 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:03:03] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/126 variables, 9/48 constraints. Problems are: Problem set: 0 solved, 120 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:03:03] [INFO ] Deduced a trap composed of 16 places in 34 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/126 variables, 1/49 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/126 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 4 (OVERLAPS) 1/127 variables, 6/55 constraints. Problems are: Problem set: 0 solved, 120 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:03:04] [INFO ] Deduced a trap composed of 14 places in 47 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:03:04] [INFO ] Deduced a trap composed of 16 places in 43 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:03:04] [INFO ] Deduced a trap composed of 24 places in 49 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:03:04] [INFO ] Deduced a trap composed of 14 places in 49 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:03:04] [INFO ] Deduced a trap composed of 7 places in 38 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:03:04] [INFO ] Deduced a trap composed of 5 places in 33 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:03:04] [INFO ] Deduced a trap composed of 10 places in 31 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/127 variables, 7/62 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/127 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 7 (OVERLAPS) 122/249 variables, 127/189 constraints. Problems are: Problem set: 0 solved, 120 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:03:05] [INFO ] Deduced a trap composed of 11 places in 42 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:03:06] [INFO ] Deduced a trap composed of 10 places in 33 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/249 variables, 2/191 constraints. Problems are: Problem set: 0 solved, 120 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:03:06] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:03:06] [INFO ] Deduced a trap composed of 8 places in 22 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:03:06] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:03:06] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:03:06] [INFO ] Deduced a trap composed of 10 places in 33 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/249 variables, 5/196 constraints. Problems are: Problem set: 0 solved, 120 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:03:07] [INFO ] Deduced a trap composed of 17 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:03:07] [INFO ] Deduced a trap composed of 17 places in 27 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/249 variables, 2/198 constraints. Problems are: Problem set: 0 solved, 120 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:03:07] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:03:07] [INFO ] Deduced a trap composed of 10 places in 35 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/249 variables, 2/200 constraints. Problems are: Problem set: 0 solved, 120 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:03:08] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:03:08] [INFO ] Deduced a trap composed of 10 places in 37 ms of which 3 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/249 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 120 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:03:09] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/249 variables, 1/203 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/249 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 15 (OVERLAPS) 0/249 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 120 unsolved
No progress, stopping.
After SMT solving in domain Real declared 249/249 variables, and 203 constraints, problems are : Problem set: 0 solved, 120 unsolved in 9553 ms.
Refiners :[Positive P Invariants (semi-flows): 45/45 constraints, State Equation: 127/127 constraints, PredecessorRefiner: 120/120 constraints, Known Traps: 31/31 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 120 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/126 variables, 39/39 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/126 variables, 28/67 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/126 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 3 (OVERLAPS) 1/127 variables, 6/73 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/127 variables, 3/76 constraints. Problems are: Problem set: 0 solved, 120 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:03:12] [INFO ] Deduced a trap composed of 18 places in 34 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:03:12] [INFO ] Deduced a trap composed of 16 places in 39 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/127 variables, 2/78 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/127 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 7 (OVERLAPS) 122/249 variables, 127/205 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/249 variables, 120/325 constraints. Problems are: Problem set: 0 solved, 120 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:03:13] [INFO ] Deduced a trap composed of 15 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:03:13] [INFO ] Deduced a trap composed of 17 places in 28 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/249 variables, 2/327 constraints. Problems are: Problem set: 0 solved, 120 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:03:16] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:03:17] [INFO ] Deduced a trap composed of 10 places in 33 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/249 variables, 2/329 constraints. Problems are: Problem set: 0 solved, 120 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:03:23] [INFO ] Deduced a trap composed of 5 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:03:24] [INFO ] Deduced a trap composed of 4 places in 40 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:03:24] [INFO ] Deduced a trap composed of 6 places in 29 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/249 variables, 3/332 constraints. Problems are: Problem set: 0 solved, 120 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 249/249 variables, and 332 constraints, problems are : Problem set: 0 solved, 120 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 45/45 constraints, State Equation: 127/127 constraints, PredecessorRefiner: 120/120 constraints, Known Traps: 40/40 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 39582ms problems are : Problem set: 0 solved, 120 unsolved
Search for dead transitions found 0 dead transitions in 39583ms
Starting structural reductions in SI_CTL mode, iteration 1 : 127/288 places, 122/283 transitions.
Applied a total of 0 rules in 4 ms. Remains 127 /127 variables (removed 0) and now considering 122/122 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 39833 ms. Remains : 127/288 places, 122/283 transitions.
[2025-06-04 12:03:41] [INFO ] Flatten gal took : 6 ms
[2025-06-04 12:03:41] [INFO ] Flatten gal took : 6 ms
[2025-06-04 12:03:41] [INFO ] Input system was already deterministic with 122 transitions.
[2025-06-04 12:03:41] [INFO ] Flatten gal took : 4 ms
[2025-06-04 12:03:41] [INFO ] Flatten gal took : 3 ms
[2025-06-04 12:03:41] [INFO ] Time to serialize gal into /tmp/CTLFireability8244445054617418249.gal : 1 ms
[2025-06-04 12:03:41] [INFO ] Time to serialize properties into /tmp/CTLFireability8753652444830803817.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/CTLFireability8244445054617418249.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8753652444830803817.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.
[2025-06-04 12:04:11] [INFO ] Flatten gal took : 3 ms
[2025-06-04 12:04:11] [INFO ] Applying decomposition
[2025-06-04 12:04:11] [INFO ] Flatten gal took : 3 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/graph4497254633966394241.txt' '-o' '/tmp/graph4497254633966394241.bin' '-w' '/tmp/graph4497254633966394241.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4497254633966394241.bin' '-l' '-1' '-v' '-w' '/tmp/graph4497254633966394241.weights' '-q' '0' '-e' '0.001'
[2025-06-04 12:04:11] [INFO ] Decomposing Gal with order
[2025-06-04 12:04:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 12:04:12] [INFO ] Removed a total of 77 redundant transitions.
[2025-06-04 12:04:12] [INFO ] Flatten gal took : 18 ms
[2025-06-04 12:04:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 7 ms.
[2025-06-04 12:04:12] [INFO ] Time to serialize gal into /tmp/CTLFireability16237906149623189727.gal : 1 ms
[2025-06-04 12:04:12] [INFO ] Time to serialize properties into /tmp/CTLFireability11289921167527211367.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/CTLFireability16237906149623189727.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11289921167527211367.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 288/288 places, 283/283 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 268 transition count 263
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 268 transition count 263
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 267 transition count 262
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 267 transition count 262
Applied a total of 42 rules in 11 ms. Remains 267 /288 variables (removed 21) and now considering 262/283 (removed 21) transitions.
// Phase 1: matrix 262 rows 267 cols
[2025-06-04 12:04:42] [INFO ] Computed 46 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:04:42] [INFO ] Implicit Places using invariants in 99 ms returned []
[2025-06-04 12:04:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:04:42] [INFO ] Implicit Places using invariants and state equation in 160 ms returned []
Implicit Place search using SMT with State Equation took 260 ms to find 0 implicit places.
Running 261 sub problems to find dead transitions.
[2025-06-04 12:04:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/266 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 1 (OVERLAPS) 1/267 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:45] [INFO ] Deduced a trap composed of 21 places in 45 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:45] [INFO ] Deduced a trap composed of 35 places in 54 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:45] [INFO ] Deduced a trap composed of 34 places in 66 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:45] [INFO ] Deduced a trap composed of 33 places in 77 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:46] [INFO ] Deduced a trap composed of 32 places in 86 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:46] [INFO ] Deduced a trap composed of 16 places in 87 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:46] [INFO ] Deduced a trap composed of 19 places in 43 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:46] [INFO ] Deduced a trap composed of 13 places in 39 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:46] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:46] [INFO ] Deduced a trap composed of 14 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:46] [INFO ] Deduced a trap composed of 16 places in 26 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:46] [INFO ] Deduced a trap composed of 16 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:46] [INFO ] Deduced a trap composed of 15 places in 87 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:46] [INFO ] Deduced a trap composed of 16 places in 76 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:46] [INFO ] Deduced a trap composed of 17 places in 57 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:46] [INFO ] Deduced a trap composed of 20 places in 39 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:46] [INFO ] Deduced a trap composed of 14 places in 34 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:46] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:47] [INFO ] Deduced a trap composed of 16 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:47] [INFO ] Deduced a trap composed of 17 places in 39 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/267 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:47] [INFO ] Deduced a trap composed of 15 places in 72 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:47] [INFO ] Deduced a trap composed of 20 places in 38 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:47] [INFO ] Deduced a trap composed of 16 places in 43 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:47] [INFO ] Deduced a trap composed of 17 places in 45 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:48] [INFO ] Deduced a trap composed of 16 places in 88 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:48] [INFO ] Deduced a trap composed of 17 places in 73 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:48] [INFO ] Deduced a trap composed of 18 places in 59 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:48] [INFO ] Deduced a trap composed of 15 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:48] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:48] [INFO ] Deduced a trap composed of 18 places in 59 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:48] [INFO ] Deduced a trap composed of 18 places in 45 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:48] [INFO ] Deduced a trap composed of 17 places in 74 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:48] [INFO ] Deduced a trap composed of 18 places in 54 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:48] [INFO ] Deduced a trap composed of 22 places in 55 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:48] [INFO ] Deduced a trap composed of 16 places in 50 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:48] [INFO ] Deduced a trap composed of 13 places in 42 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:48] [INFO ] Deduced a trap composed of 20 places in 44 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:49] [INFO ] Deduced a trap composed of 19 places in 63 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:49] [INFO ] Deduced a trap composed of 18 places in 80 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:49] [INFO ] Deduced a trap composed of 19 places in 49 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/267 variables, 20/86 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:50] [INFO ] Deduced a trap composed of 21 places in 58 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:51] [INFO ] Deduced a trap composed of 17 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:51] [INFO ] Deduced a trap composed of 20 places in 36 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:51] [INFO ] Deduced a trap composed of 19 places in 63 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:51] [INFO ] Deduced a trap composed of 18 places in 62 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:51] [INFO ] Deduced a trap composed of 18 places in 57 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:51] [INFO ] Deduced a trap composed of 19 places in 58 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:51] [INFO ] Deduced a trap composed of 17 places in 54 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:51] [INFO ] Deduced a trap composed of 14 places in 52 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:51] [INFO ] Deduced a trap composed of 19 places in 43 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:51] [INFO ] Deduced a trap composed of 20 places in 78 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:52] [INFO ] Deduced a trap composed of 20 places in 75 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:52] [INFO ] Deduced a trap composed of 20 places in 79 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:52] [INFO ] Deduced a trap composed of 18 places in 49 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:52] [INFO ] Deduced a trap composed of 21 places in 38 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:52] [INFO ] Deduced a trap composed of 23 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:52] [INFO ] Deduced a trap composed of 19 places in 39 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:52] [INFO ] Deduced a trap composed of 19 places in 36 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:52] [INFO ] Deduced a trap composed of 21 places in 31 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:52] [INFO ] Deduced a trap composed of 22 places in 34 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/267 variables, 20/106 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:53] [INFO ] Deduced a trap composed of 15 places in 68 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:53] [INFO ] Deduced a trap composed of 18 places in 74 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:53] [INFO ] Deduced a trap composed of 26 places in 75 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:54] [INFO ] Deduced a trap composed of 22 places in 35 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/267 variables, 4/110 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:55] [INFO ] Deduced a trap composed of 17 places in 58 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:55] [INFO ] Deduced a trap composed of 10 places in 53 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:55] [INFO ] Deduced a trap composed of 13 places in 54 ms of which 4 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/267 variables, 3/113 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:57] [INFO ] Deduced a trap composed of 18 places in 74 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:58] [INFO ] Deduced a trap composed of 16 places in 56 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:58] [INFO ] Deduced a trap composed of 21 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:58] [INFO ] Deduced a trap composed of 36 places in 74 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:58] [INFO ] Deduced a trap composed of 19 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:58] [INFO ] Deduced a trap composed of 22 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:58] [INFO ] Deduced a trap composed of 21 places in 31 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/267 variables, 7/120 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:59] [INFO ] Deduced a trap composed of 21 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:04:59] [INFO ] Deduced a trap composed of 16 places in 46 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/267 variables, 2/122 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/267 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 10 (OVERLAPS) 262/529 variables, 267/389 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:04] [INFO ] Deduced a trap composed of 19 places in 38 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:04] [INFO ] Deduced a trap composed of 22 places in 35 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:04] [INFO ] Deduced a trap composed of 25 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:04] [INFO ] Deduced a trap composed of 24 places in 38 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:04] [INFO ] Deduced a trap composed of 21 places in 57 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:04] [INFO ] Deduced a trap composed of 23 places in 51 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:05] [INFO ] Deduced a trap composed of 20 places in 44 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:05] [INFO ] Deduced a trap composed of 37 places in 45 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:06] [INFO ] Deduced a trap composed of 37 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:06] [INFO ] Deduced a trap composed of 38 places in 35 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:06] [INFO ] Deduced a trap composed of 38 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:06] [INFO ] Deduced a trap composed of 28 places in 49 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:06] [INFO ] Deduced a trap composed of 35 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:06] [INFO ] Deduced a trap composed of 23 places in 40 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:06] [INFO ] Deduced a trap composed of 24 places in 39 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:06] [INFO ] Deduced a trap composed of 23 places in 38 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:06] [INFO ] Deduced a trap composed of 24 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:06] [INFO ] Deduced a trap composed of 30 places in 35 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:06] [INFO ] Deduced a trap composed of 31 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:07] [INFO ] Deduced a trap composed of 23 places in 34 ms of which 3 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/529 variables, 20/409 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:07] [INFO ] Deduced a trap composed of 19 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:07] [INFO ] Deduced a trap composed of 18 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:07] [INFO ] Deduced a trap composed of 19 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:07] [INFO ] Deduced a trap composed of 17 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:07] [INFO ] Deduced a trap composed of 14 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:08] [INFO ] Deduced a trap composed of 27 places in 55 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:08] [INFO ] Deduced a trap composed of 27 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:08] [INFO ] Deduced a trap composed of 19 places in 43 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:08] [INFO ] Deduced a trap composed of 35 places in 51 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:08] [INFO ] Deduced a trap composed of 27 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:09] [INFO ] Deduced a trap composed of 35 places in 52 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:09] [INFO ] Deduced a trap composed of 22 places in 42 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:09] [INFO ] Deduced a trap composed of 25 places in 34 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/529 variables, 13/422 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
(s7 1.0)
(s8 0.0)
(s9 0.0)
(s10 0.0)
(s11 0.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 1.0)
(s17 0.0)
(s18 0.0)
(s19 1.0)
(s20 0.0)
(s21 0.0)
(s22 0.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 1.0)
(s29 0.0)
(s30 0.0)
(s31 1.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 1.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 1.0)
(s42 0.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 1.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 0.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 0.0)
(s57 1.0)
(s58 0.0)
(s59 0.0)
(s60 0.0)
(s61 0.0)
(s62 0.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 1.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 1.0)
(s76 1.0)
(s77 0.0)
(s78 0.0)
(s79 0.0)
(s80 1.0)
(s81 1.0)
(s82 0.0)
(s83 0.0)
(s84 0.0)
(s85 0.0)
(s86 1.0)
(s87 0.0)
(s88 0.0)
(s89 0.0)
(s90 0.0)
(s91 0.0)
(s92 0.0)
(s93 1.0)
(s94 0.0)
(s95 0.0)
(s96 0.0)
(s97 1.0)
(s98 0.0)
(s99 0.0)
(s100 0.0)
(s101 0.0)
(s102 0.0)
(s103 0.0)
(s104 0.0)
(s105 1.0)
(s106 0.0)
(s107 0.0)
(s108 0.0)
(s109 0.0)
(s110 0.0)
(s111 0.0)
(s112 0.0)
(s113 0.0)
(s114 1.0)
(s115 0.0)
(s116 0.0)
(s117 0.0)
(s118 0.0)
(s119 0.0)
(s120 0.0)
(s121 0.0)
(s122 0.0)
(s123 0.0)
(s124 0.0)
(s125 0.0)
(s126 0.0)
(s127 0.0)
(s128 0.0)
(s129 0.0)
(s130 0.0)
(s131 0.0)
(s132 0.0)
(s133 0.0)
(s134 0.0)
(s135 0.0)
(s136 0.0)
(s137 0.0)
(s138 0.0)
(s139 0.0)
(s140 0.0)
(s141 0.0)
(s142 0.0)
(s143 0.0)
(s144 0.0)
(s145 0.0)
(s146 0.0)
(s147 0.0)
(s148 0.0)
(s149 0.0)
(s150 0.0)
(s151 0.0)
(s152 0.0)
(s153 0.0)
(s154 0.0)
(s155 0.0)
(s156 1.0)
(s157 0.0)
(s158 0.0)
(s159 0.0)
(s160 0.0)
(s161 0.0)
(s162 0.0)
(s163 0.0)
(s164 0.0)
(s165 0.0)
(s166 0.0)
(s167 0.0)
(s168 0.0)
(s169 0.0)
(s170 0.0)
(s171 0.0)
(s172 0.0)
(s173 0.0)
(s174 1.0)
(s175 0.0)
(s176 0.0)
(s177 1.0)
(s178 0.0)
(s179 0.0)
(s180 0.0)
(s181 0.0)
(s182 1.0)
(s183 0.0)
(s184 0.0)
(s185 0.0)
(s186 1.0)
(s187 0.0)
(s188 0.0)
(s189 0.0)
(s190 1.0)
(s191 0.0)
(s192 0.0)
(s193 0.0)
(s194 0.0)
(s195 0.0)
(s196 0.0)
(s197 1.0)
(s198 0.0)
(s199 0.0)
(s200 0.0)
(s201 1.0)
(s202 0.0)
(s203 0.0)
(s204 0.0)
(s205 0.0)
(s206 0.0)
(s207 0.0)
(s208 0.0)
(s209 0.0)
(s210 0.0)
(s211 0.0)
(s212 1.0)
(s213 0.0)
(s214 0.0)
(s215 0.0)
(s216 timeout
0.0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 529/529 variables, and 422 constraints, problems are : Problem set: 0 solved, 261 unsolved in 30010 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 267/267 constraints, PredecessorRefiner: 261/261 constraints, Known Traps: 109/109 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/266 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 1 (OVERLAPS) 1/267 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/267 variables, 109/155 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:14] [INFO ] Deduced a trap composed of 18 places in 80 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:14] [INFO ] Deduced a trap composed of 20 places in 60 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:14] [INFO ] Deduced a trap composed of 19 places in 52 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:14] [INFO ] Deduced a trap composed of 22 places in 36 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:14] [INFO ] Deduced a trap composed of 26 places in 29 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/267 variables, 5/160 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:16] [INFO ] Deduced a trap composed of 20 places in 35 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/267 variables, 1/161 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/267 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 6 (OVERLAPS) 262/529 variables, 267/428 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/529 variables, 261/689 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:20] [INFO ] Deduced a trap composed of 23 places in 34 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:20] [INFO ] Deduced a trap composed of 22 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:21] [INFO ] Deduced a trap composed of 22 places in 38 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:22] [INFO ] Deduced a trap composed of 21 places in 70 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:22] [INFO ] Deduced a trap composed of 22 places in 66 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:22] [INFO ] Deduced a trap composed of 35 places in 66 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:22] [INFO ] Deduced a trap composed of 20 places in 39 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:22] [INFO ] Deduced a trap composed of 22 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:22] [INFO ] Deduced a trap composed of 15 places in 76 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:22] [INFO ] Deduced a trap composed of 18 places in 75 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:23] [INFO ] Deduced a trap composed of 19 places in 85 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:23] [INFO ] Deduced a trap composed of 21 places in 74 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:23] [INFO ] Deduced a trap composed of 23 places in 73 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:23] [INFO ] Deduced a trap composed of 26 places in 69 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:23] [INFO ] Deduced a trap composed of 19 places in 68 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:23] [INFO ] Deduced a trap composed of 23 places in 70 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:23] [INFO ] Deduced a trap composed of 26 places in 52 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:23] [INFO ] Deduced a trap composed of 23 places in 70 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:23] [INFO ] Deduced a trap composed of 26 places in 70 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:24] [INFO ] Deduced a trap composed of 22 places in 66 ms of which 8 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/529 variables, 20/709 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:28] [INFO ] Deduced a trap composed of 21 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:29] [INFO ] Deduced a trap composed of 19 places in 36 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:30] [INFO ] Deduced a trap composed of 16 places in 85 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:30] [INFO ] Deduced a trap composed of 19 places in 70 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:30] [INFO ] Deduced a trap composed of 22 places in 68 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:30] [INFO ] Deduced a trap composed of 24 places in 63 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:30] [INFO ] Deduced a trap composed of 24 places in 74 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:31] [INFO ] Deduced a trap composed of 24 places in 68 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:32] [INFO ] Deduced a trap composed of 18 places in 76 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:32] [INFO ] Deduced a trap composed of 19 places in 72 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:32] [INFO ] Deduced a trap composed of 20 places in 64 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:32] [INFO ] Deduced a trap composed of 20 places in 72 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:33] [INFO ] Deduced a trap composed of 21 places in 71 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:33] [INFO ] Deduced a trap composed of 17 places in 66 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:33] [INFO ] Deduced a trap composed of 19 places in 67 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:34] [INFO ] Deduced a trap composed of 23 places in 58 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:34] [INFO ] Deduced a trap composed of 21 places in 52 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:05:34] [INFO ] Deduced a trap composed of 22 places in 52 ms of which 7 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/529 variables, 18/727 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 529/529 variables, and 727 constraints, problems are : Problem set: 0 solved, 261 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 267/267 constraints, PredecessorRefiner: 261/261 constraints, Known Traps: 153/153 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60043ms problems are : Problem set: 0 solved, 261 unsolved
Search for dead transitions found 0 dead transitions in 60044ms
Starting structural reductions in LTL mode, iteration 1 : 267/288 places, 262/283 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60318 ms. Remains : 267/288 places, 262/283 transitions.
[2025-06-04 12:05:42] [INFO ] Flatten gal took : 7 ms
[2025-06-04 12:05:42] [INFO ] Flatten gal took : 5 ms
[2025-06-04 12:05:42] [INFO ] Input system was already deterministic with 262 transitions.
[2025-06-04 12:05:42] [INFO ] Flatten gal took : 5 ms
[2025-06-04 12:05:42] [INFO ] Flatten gal took : 5 ms
[2025-06-04 12:05:42] [INFO ] Time to serialize gal into /tmp/CTLFireability1155661325413498440.gal : 1 ms
[2025-06-04 12:05:42] [INFO ] Time to serialize properties into /tmp/CTLFireability18223830558782262527.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/CTLFireability1155661325413498440.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18223830558782262527.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.
[2025-06-04 12:06:12] [INFO ] Flatten gal took : 11 ms
[2025-06-04 12:06:12] [INFO ] Applying decomposition
[2025-06-04 12:06:12] [INFO ] Flatten gal took : 5 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/graph12081627447082631959.txt' '-o' '/tmp/graph12081627447082631959.bin' '-w' '/tmp/graph12081627447082631959.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12081627447082631959.bin' '-l' '-1' '-v' '-w' '/tmp/graph12081627447082631959.weights' '-q' '0' '-e' '0.001'
[2025-06-04 12:06:12] [INFO ] Decomposing Gal with order
[2025-06-04 12:06:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 12:06:12] [INFO ] Removed a total of 115 redundant transitions.
[2025-06-04 12:06:12] [INFO ] Flatten gal took : 11 ms
[2025-06-04 12:06:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-04 12:06:12] [INFO ] Time to serialize gal into /tmp/CTLFireability3310934787748287300.gal : 2 ms
[2025-06-04 12:06:12] [INFO ] Time to serialize properties into /tmp/CTLFireability18426310170610832866.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/CTLFireability3310934787748287300.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18426310170610832866.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 288/288 places, 283/283 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 269 transition count 264
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 269 transition count 264
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 268 transition count 263
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 268 transition count 263
Applied a total of 40 rules in 7 ms. Remains 268 /288 variables (removed 20) and now considering 263/283 (removed 20) transitions.
// Phase 1: matrix 263 rows 268 cols
[2025-06-04 12:06:42] [INFO ] Computed 46 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:06:42] [INFO ] Implicit Places using invariants in 92 ms returned []
[2025-06-04 12:06:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:06:42] [INFO ] Implicit Places using invariants and state equation in 169 ms returned []
Implicit Place search using SMT with State Equation took 262 ms to find 0 implicit places.
Running 262 sub problems to find dead transitions.
[2025-06-04 12:06:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/267 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (OVERLAPS) 1/268 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:46] [INFO ] Deduced a trap composed of 21 places in 43 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:46] [INFO ] Deduced a trap composed of 35 places in 53 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:46] [INFO ] Deduced a trap composed of 34 places in 62 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:46] [INFO ] Deduced a trap composed of 33 places in 73 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:46] [INFO ] Deduced a trap composed of 32 places in 79 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:46] [INFO ] Deduced a trap composed of 16 places in 81 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:46] [INFO ] Deduced a trap composed of 19 places in 39 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:46] [INFO ] Deduced a trap composed of 13 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:47] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:47] [INFO ] Deduced a trap composed of 14 places in 25 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:47] [INFO ] Deduced a trap composed of 16 places in 26 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:47] [INFO ] Deduced a trap composed of 16 places in 35 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:47] [INFO ] Deduced a trap composed of 19 places in 27 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:47] [INFO ] Deduced a trap composed of 15 places in 85 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:47] [INFO ] Deduced a trap composed of 15 places in 80 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:47] [INFO ] Deduced a trap composed of 16 places in 77 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:47] [INFO ] Deduced a trap composed of 17 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:47] [INFO ] Deduced a trap composed of 14 places in 39 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:47] [INFO ] Deduced a trap composed of 11 places in 36 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:47] [INFO ] Deduced a trap composed of 16 places in 38 ms of which 6 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/268 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:48] [INFO ] Deduced a trap composed of 16 places in 32 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:48] [INFO ] Deduced a trap composed of 17 places in 40 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:48] [INFO ] Deduced a trap composed of 16 places in 77 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:48] [INFO ] Deduced a trap composed of 17 places in 60 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:48] [INFO ] Deduced a trap composed of 18 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:48] [INFO ] Deduced a trap composed of 15 places in 40 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:48] [INFO ] Deduced a trap composed of 12 places in 40 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:48] [INFO ] Deduced a trap composed of 17 places in 39 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:48] [INFO ] Deduced a trap composed of 19 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:48] [INFO ] Deduced a trap composed of 18 places in 55 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:49] [INFO ] Deduced a trap composed of 17 places in 78 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:49] [INFO ] Deduced a trap composed of 18 places in 52 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:49] [INFO ] Deduced a trap composed of 19 places in 41 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:49] [INFO ] Deduced a trap composed of 16 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:49] [INFO ] Deduced a trap composed of 13 places in 39 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:49] [INFO ] Deduced a trap composed of 18 places in 43 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:49] [INFO ] Deduced a trap composed of 20 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:49] [INFO ] Deduced a trap composed of 21 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:49] [INFO ] Deduced a trap composed of 19 places in 62 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:49] [INFO ] Deduced a trap composed of 18 places in 74 ms of which 11 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/268 variables, 20/86 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:51] [INFO ] Deduced a trap composed of 21 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:51] [INFO ] Deduced a trap composed of 20 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:51] [INFO ] Deduced a trap composed of 18 places in 39 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:51] [INFO ] Deduced a trap composed of 20 places in 76 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:51] [INFO ] Deduced a trap composed of 19 places in 47 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:51] [INFO ] Deduced a trap composed of 17 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:52] [INFO ] Deduced a trap composed of 14 places in 38 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:52] [INFO ] Deduced a trap composed of 18 places in 39 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:52] [INFO ] Deduced a trap composed of 21 places in 32 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:52] [INFO ] Deduced a trap composed of 20 places in 71 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:52] [INFO ] Deduced a trap composed of 20 places in 69 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:52] [INFO ] Deduced a trap composed of 40 places in 68 ms of which 10 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/268 variables, 12/98 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:53] [INFO ] Deduced a trap composed of 16 places in 71 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:53] [INFO ] Deduced a trap composed of 17 places in 50 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:53] [INFO ] Deduced a trap composed of 20 places in 59 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:53] [INFO ] Deduced a trap composed of 22 places in 43 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:54] [INFO ] Deduced a trap composed of 24 places in 49 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:54] [INFO ] Deduced a trap composed of 10 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:54] [INFO ] Deduced a trap composed of 13 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:54] [INFO ] Deduced a trap composed of 19 places in 41 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:54] [INFO ] Deduced a trap composed of 21 places in 33 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/268 variables, 9/107 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:55] [INFO ] Deduced a trap composed of 14 places in 66 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:55] [INFO ] Deduced a trap composed of 15 places in 61 ms of which 4 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/268 variables, 2/109 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:58] [INFO ] Deduced a trap composed of 19 places in 57 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:58] [INFO ] Deduced a trap composed of 19 places in 34 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/268 variables, 2/111 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:06:59] [INFO ] Deduced a trap composed of 19 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:00] [INFO ] Deduced a trap composed of 22 places in 43 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:00] [INFO ] Deduced a trap composed of 24 places in 41 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/268 variables, 3/114 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:01] [INFO ] Deduced a trap composed of 22 places in 48 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:01] [INFO ] Deduced a trap composed of 26 places in 41 ms of which 3 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/268 variables, 2/116 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/268 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 11 (OVERLAPS) 263/531 variables, 268/384 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:06] [INFO ] Deduced a trap composed of 22 places in 43 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:06] [INFO ] Deduced a trap composed of 20 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:06] [INFO ] Deduced a trap composed of 20 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:06] [INFO ] Deduced a trap composed of 18 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:06] [INFO ] Deduced a trap composed of 17 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:06] [INFO ] Deduced a trap composed of 20 places in 43 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:06] [INFO ] Deduced a trap composed of 20 places in 36 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:07] [INFO ] Deduced a trap composed of 27 places in 57 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:07] [INFO ] Deduced a trap composed of 25 places in 51 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:07] [INFO ] Deduced a trap composed of 34 places in 85 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:07] [INFO ] Deduced a trap composed of 35 places in 76 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:07] [INFO ] Deduced a trap composed of 35 places in 82 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:07] [INFO ] Deduced a trap composed of 33 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:08] [INFO ] Deduced a trap composed of 25 places in 40 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:08] [INFO ] Deduced a trap composed of 27 places in 33 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/531 variables, 15/399 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:10] [INFO ] Deduced a trap composed of 20 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:11] [INFO ] Deduced a trap composed of 14 places in 53 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:11] [INFO ] Deduced a trap composed of 17 places in 48 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:11] [INFO ] Deduced a trap composed of 22 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:11] [INFO ] Deduced a trap composed of 16 places in 42 ms of which 2 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/531 variables, 5/404 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:12] [INFO ] Deduced a trap composed of 20 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:12] [INFO ] Deduced a trap composed of 23 places in 27 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 531/531 variables, and 406 constraints, problems are : Problem set: 0 solved, 262 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 268/268 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 92/92 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/267 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (OVERLAPS) 1/268 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/268 variables, 92/138 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:14] [INFO ] Deduced a trap composed of 16 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:14] [INFO ] Deduced a trap composed of 19 places in 66 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:15] [INFO ] Deduced a trap composed of 23 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:15] [INFO ] Deduced a trap composed of 21 places in 29 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/268 variables, 4/142 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:16] [INFO ] Deduced a trap composed of 24 places in 33 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/268 variables, 1/143 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:18] [INFO ] Deduced a trap composed of 16 places in 39 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/268 variables, 1/144 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/268 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (OVERLAPS) 263/531 variables, 268/412 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/531 variables, 262/674 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:23] [INFO ] Deduced a trap composed of 19 places in 32 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:24] [INFO ] Deduced a trap composed of 22 places in 72 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:24] [INFO ] Deduced a trap composed of 22 places in 56 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:24] [INFO ] Deduced a trap composed of 23 places in 57 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:25] [INFO ] Deduced a trap composed of 20 places in 72 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:25] [INFO ] Deduced a trap composed of 17 places in 78 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:25] [INFO ] Deduced a trap composed of 18 places in 78 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:26] [INFO ] Deduced a trap composed of 24 places in 58 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:26] [INFO ] Deduced a trap composed of 22 places in 65 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:26] [INFO ] Deduced a trap composed of 14 places in 64 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:26] [INFO ] Deduced a trap composed of 20 places in 64 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:27] [INFO ] Deduced a trap composed of 19 places in 61 ms of which 5 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/531 variables, 12/686 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:37] [INFO ] Deduced a trap composed of 20 places in 38 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:37] [INFO ] Deduced a trap composed of 22 places in 30 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:40] [INFO ] Deduced a trap composed of 18 places in 68 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:41] [INFO ] Deduced a trap composed of 19 places in 38 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:42] [INFO ] Deduced a trap composed of 18 places in 52 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:42] [INFO ] Deduced a trap composed of 18 places in 44 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 531/531 variables, and 692 constraints, problems are : Problem set: 0 solved, 262 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 268/268 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 116/116 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60048ms problems are : Problem set: 0 solved, 262 unsolved
Search for dead transitions found 0 dead transitions in 60050ms
Starting structural reductions in LTL mode, iteration 1 : 268/288 places, 263/283 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60320 ms. Remains : 268/288 places, 263/283 transitions.
[2025-06-04 12:07:42] [INFO ] Flatten gal took : 5 ms
[2025-06-04 12:07:42] [INFO ] Flatten gal took : 5 ms
[2025-06-04 12:07:42] [INFO ] Input system was already deterministic with 263 transitions.
[2025-06-04 12:07:42] [INFO ] Flatten gal took : 5 ms
[2025-06-04 12:07:42] [INFO ] Flatten gal took : 5 ms
[2025-06-04 12:07:42] [INFO ] Time to serialize gal into /tmp/CTLFireability11128551793254482012.gal : 2 ms
[2025-06-04 12:07:42] [INFO ] Time to serialize properties into /tmp/CTLFireability6624155490609589782.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/CTLFireability11128551793254482012.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6624155490609589782.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.
[2025-06-04 12:08:13] [INFO ] Flatten gal took : 6 ms
[2025-06-04 12:08:13] [INFO ] Applying decomposition
[2025-06-04 12:08:13] [INFO ] Flatten gal took : 6 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/graph10857438052262152198.txt' '-o' '/tmp/graph10857438052262152198.bin' '-w' '/tmp/graph10857438052262152198.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10857438052262152198.bin' '-l' '-1' '-v' '-w' '/tmp/graph10857438052262152198.weights' '-q' '0' '-e' '0.001'
[2025-06-04 12:08:13] [INFO ] Decomposing Gal with order
[2025-06-04 12:08:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 12:08:13] [INFO ] Removed a total of 115 redundant transitions.
[2025-06-04 12:08:13] [INFO ] Flatten gal took : 12 ms
[2025-06-04 12:08:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-04 12:08:13] [INFO ] Time to serialize gal into /tmp/CTLFireability4818590056957905015.gal : 2 ms
[2025-06-04 12:08:13] [INFO ] Time to serialize properties into /tmp/CTLFireability14771961866900798155.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/CTLFireability4818590056957905015.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14771961866900798155.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 288/288 places, 283/283 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 268 transition count 263
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 268 transition count 263
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 267 transition count 262
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 267 transition count 262
Applied a total of 42 rules in 13 ms. Remains 267 /288 variables (removed 21) and now considering 262/283 (removed 21) transitions.
// Phase 1: matrix 262 rows 267 cols
[2025-06-04 12:08:43] [INFO ] Computed 46 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:08:43] [INFO ] Implicit Places using invariants in 80 ms returned []
[2025-06-04 12:08:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:08:43] [INFO ] Implicit Places using invariants and state equation in 158 ms returned []
Implicit Place search using SMT with State Equation took 239 ms to find 0 implicit places.
Running 261 sub problems to find dead transitions.
[2025-06-04 12:08:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/266 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 1 (OVERLAPS) 1/267 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:46] [INFO ] Deduced a trap composed of 21 places in 36 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:46] [INFO ] Deduced a trap composed of 35 places in 44 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:47] [INFO ] Deduced a trap composed of 34 places in 62 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:47] [INFO ] Deduced a trap composed of 33 places in 72 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:47] [INFO ] Deduced a trap composed of 32 places in 80 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:47] [INFO ] Deduced a trap composed of 16 places in 77 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:47] [INFO ] Deduced a trap composed of 19 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:47] [INFO ] Deduced a trap composed of 13 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:47] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:47] [INFO ] Deduced a trap composed of 14 places in 27 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:47] [INFO ] Deduced a trap composed of 16 places in 24 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:47] [INFO ] Deduced a trap composed of 16 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:47] [INFO ] Deduced a trap composed of 15 places in 86 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:47] [INFO ] Deduced a trap composed of 16 places in 71 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:48] [INFO ] Deduced a trap composed of 17 places in 47 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:48] [INFO ] Deduced a trap composed of 20 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:48] [INFO ] Deduced a trap composed of 14 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:48] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:48] [INFO ] Deduced a trap composed of 16 places in 26 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:48] [INFO ] Deduced a trap composed of 17 places in 35 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/267 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:48] [INFO ] Deduced a trap composed of 15 places in 64 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:48] [INFO ] Deduced a trap composed of 20 places in 35 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:48] [INFO ] Deduced a trap composed of 16 places in 46 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:49] [INFO ] Deduced a trap composed of 17 places in 41 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:49] [INFO ] Deduced a trap composed of 16 places in 82 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:49] [INFO ] Deduced a trap composed of 17 places in 60 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:49] [INFO ] Deduced a trap composed of 18 places in 51 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:49] [INFO ] Deduced a trap composed of 15 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:49] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:49] [INFO ] Deduced a trap composed of 18 places in 53 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:49] [INFO ] Deduced a trap composed of 18 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:49] [INFO ] Deduced a trap composed of 17 places in 79 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:49] [INFO ] Deduced a trap composed of 18 places in 58 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:49] [INFO ] Deduced a trap composed of 22 places in 45 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:49] [INFO ] Deduced a trap composed of 16 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:49] [INFO ] Deduced a trap composed of 13 places in 36 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:49] [INFO ] Deduced a trap composed of 20 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:50] [INFO ] Deduced a trap composed of 19 places in 60 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:50] [INFO ] Deduced a trap composed of 18 places in 69 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:50] [INFO ] Deduced a trap composed of 19 places in 50 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/267 variables, 20/86 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:51] [INFO ] Deduced a trap composed of 21 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:52] [INFO ] Deduced a trap composed of 17 places in 32 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:52] [INFO ] Deduced a trap composed of 20 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:52] [INFO ] Deduced a trap composed of 19 places in 56 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:52] [INFO ] Deduced a trap composed of 18 places in 59 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:52] [INFO ] Deduced a trap composed of 18 places in 50 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:52] [INFO ] Deduced a trap composed of 19 places in 50 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:52] [INFO ] Deduced a trap composed of 17 places in 50 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:52] [INFO ] Deduced a trap composed of 14 places in 43 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:52] [INFO ] Deduced a trap composed of 19 places in 39 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:52] [INFO ] Deduced a trap composed of 20 places in 78 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:52] [INFO ] Deduced a trap composed of 20 places in 73 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:53] [INFO ] Deduced a trap composed of 20 places in 69 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:53] [INFO ] Deduced a trap composed of 18 places in 49 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:53] [INFO ] Deduced a trap composed of 21 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:53] [INFO ] Deduced a trap composed of 23 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:53] [INFO ] Deduced a trap composed of 19 places in 37 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:53] [INFO ] Deduced a trap composed of 19 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:53] [INFO ] Deduced a trap composed of 21 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:53] [INFO ] Deduced a trap composed of 22 places in 35 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/267 variables, 20/106 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:54] [INFO ] Deduced a trap composed of 15 places in 67 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:54] [INFO ] Deduced a trap composed of 18 places in 62 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:54] [INFO ] Deduced a trap composed of 26 places in 77 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:54] [INFO ] Deduced a trap composed of 22 places in 29 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/267 variables, 4/110 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:55] [INFO ] Deduced a trap composed of 17 places in 56 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:56] [INFO ] Deduced a trap composed of 10 places in 59 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:56] [INFO ] Deduced a trap composed of 13 places in 50 ms of which 4 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/267 variables, 3/113 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:58] [INFO ] Deduced a trap composed of 18 places in 73 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:58] [INFO ] Deduced a trap composed of 16 places in 63 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:58] [INFO ] Deduced a trap composed of 21 places in 44 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:59] [INFO ] Deduced a trap composed of 36 places in 72 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:59] [INFO ] Deduced a trap composed of 19 places in 31 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:59] [INFO ] Deduced a trap composed of 22 places in 26 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:59] [INFO ] Deduced a trap composed of 21 places in 27 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/267 variables, 7/120 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:00] [INFO ] Deduced a trap composed of 21 places in 45 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:00] [INFO ] Deduced a trap composed of 16 places in 47 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/267 variables, 2/122 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/267 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 10 (OVERLAPS) 262/529 variables, 267/389 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:05] [INFO ] Deduced a trap composed of 19 places in 43 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:05] [INFO ] Deduced a trap composed of 22 places in 32 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:05] [INFO ] Deduced a trap composed of 25 places in 30 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:05] [INFO ] Deduced a trap composed of 24 places in 36 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:05] [INFO ] Deduced a trap composed of 21 places in 59 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:05] [INFO ] Deduced a trap composed of 23 places in 55 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:06] [INFO ] Deduced a trap composed of 20 places in 46 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:06] [INFO ] Deduced a trap composed of 37 places in 41 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:06] [INFO ] Deduced a trap composed of 37 places in 37 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:06] [INFO ] Deduced a trap composed of 38 places in 38 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:06] [INFO ] Deduced a trap composed of 38 places in 33 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:07] [INFO ] Deduced a trap composed of 28 places in 50 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:07] [INFO ] Deduced a trap composed of 35 places in 40 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:07] [INFO ] Deduced a trap composed of 23 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:07] [INFO ] Deduced a trap composed of 24 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:07] [INFO ] Deduced a trap composed of 23 places in 36 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:07] [INFO ] Deduced a trap composed of 24 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:07] [INFO ] Deduced a trap composed of 30 places in 31 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:07] [INFO ] Deduced a trap composed of 31 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:07] [INFO ] Deduced a trap composed of 23 places in 34 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/529 variables, 20/409 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:08] [INFO ] Deduced a trap composed of 19 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:08] [INFO ] Deduced a trap composed of 18 places in 31 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:08] [INFO ] Deduced a trap composed of 19 places in 27 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:08] [INFO ] Deduced a trap composed of 17 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:08] [INFO ] Deduced a trap composed of 14 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:08] [INFO ] Deduced a trap composed of 27 places in 59 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:09] [INFO ] Deduced a trap composed of 27 places in 46 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:09] [INFO ] Deduced a trap composed of 19 places in 42 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:09] [INFO ] Deduced a trap composed of 35 places in 52 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:09] [INFO ] Deduced a trap composed of 27 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:09] [INFO ] Deduced a trap composed of 35 places in 50 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:09] [INFO ] Deduced a trap composed of 22 places in 38 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:10] [INFO ] Deduced a trap composed of 25 places in 33 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/529 variables, 13/422 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 529/529 variables, and 422 constraints, problems are : Problem set: 0 solved, 261 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 267/267 constraints, PredecessorRefiner: 261/261 constraints, Known Traps: 109/109 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/266 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 1 (OVERLAPS) 1/267 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/267 variables, 109/155 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:15] [INFO ] Deduced a trap composed of 18 places in 81 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:15] [INFO ] Deduced a trap composed of 20 places in 62 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:15] [INFO ] Deduced a trap composed of 19 places in 59 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:15] [INFO ] Deduced a trap composed of 22 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:15] [INFO ] Deduced a trap composed of 26 places in 43 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/267 variables, 5/160 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:17] [INFO ] Deduced a trap composed of 20 places in 35 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/267 variables, 1/161 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/267 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 6 (OVERLAPS) 262/529 variables, 267/428 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/529 variables, 261/689 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:21] [INFO ] Deduced a trap composed of 23 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:21] [INFO ] Deduced a trap composed of 22 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:22] [INFO ] Deduced a trap composed of 22 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:23] [INFO ] Deduced a trap composed of 21 places in 73 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:23] [INFO ] Deduced a trap composed of 22 places in 69 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:23] [INFO ] Deduced a trap composed of 35 places in 66 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:23] [INFO ] Deduced a trap composed of 20 places in 38 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:23] [INFO ] Deduced a trap composed of 22 places in 51 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:23] [INFO ] Deduced a trap composed of 15 places in 70 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:23] [INFO ] Deduced a trap composed of 18 places in 74 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:23] [INFO ] Deduced a trap composed of 19 places in 73 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:23] [INFO ] Deduced a trap composed of 21 places in 74 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:24] [INFO ] Deduced a trap composed of 23 places in 72 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:24] [INFO ] Deduced a trap composed of 26 places in 68 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:24] [INFO ] Deduced a trap composed of 19 places in 75 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:24] [INFO ] Deduced a trap composed of 23 places in 73 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:24] [INFO ] Deduced a trap composed of 26 places in 54 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:24] [INFO ] Deduced a trap composed of 23 places in 71 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:24] [INFO ] Deduced a trap composed of 26 places in 67 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:24] [INFO ] Deduced a trap composed of 22 places in 65 ms of which 7 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/529 variables, 20/709 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:29] [INFO ] Deduced a trap composed of 21 places in 42 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:29] [INFO ] Deduced a trap composed of 19 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:30] [INFO ] Deduced a trap composed of 16 places in 87 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:31] [INFO ] Deduced a trap composed of 19 places in 77 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:31] [INFO ] Deduced a trap composed of 22 places in 62 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:31] [INFO ] Deduced a trap composed of 24 places in 62 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:31] [INFO ] Deduced a trap composed of 24 places in 70 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:32] [INFO ] Deduced a trap composed of 24 places in 73 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:32] [INFO ] Deduced a trap composed of 18 places in 77 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:32] [INFO ] Deduced a trap composed of 19 places in 69 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:33] [INFO ] Deduced a trap composed of 20 places in 63 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:33] [INFO ] Deduced a trap composed of 20 places in 70 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:33] [INFO ] Deduced a trap composed of 21 places in 67 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:34] [INFO ] Deduced a trap composed of 17 places in 65 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:34] [INFO ] Deduced a trap composed of 19 places in 65 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:34] [INFO ] Deduced a trap composed of 23 places in 54 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:34] [INFO ] Deduced a trap composed of 21 places in 44 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:35] [INFO ] Deduced a trap composed of 22 places in 50 ms of which 6 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/529 variables, 18/727 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 529/529 variables, and 727 constraints, problems are : Problem set: 0 solved, 261 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 267/267 constraints, PredecessorRefiner: 261/261 constraints, Known Traps: 153/153 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60045ms problems are : Problem set: 0 solved, 261 unsolved
Search for dead transitions found 0 dead transitions in 60045ms
Starting structural reductions in LTL mode, iteration 1 : 267/288 places, 262/283 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60300 ms. Remains : 267/288 places, 262/283 transitions.
[2025-06-04 12:09:43] [INFO ] Flatten gal took : 8 ms
[2025-06-04 12:09:43] [INFO ] Flatten gal took : 6 ms
[2025-06-04 12:09:43] [INFO ] Input system was already deterministic with 262 transitions.
[2025-06-04 12:09:43] [INFO ] Flatten gal took : 5 ms
[2025-06-04 12:09:43] [INFO ] Flatten gal took : 6 ms
[2025-06-04 12:09:43] [INFO ] Time to serialize gal into /tmp/CTLFireability14472179783614211826.gal : 1 ms
[2025-06-04 12:09:43] [INFO ] Time to serialize properties into /tmp/CTLFireability4719857323162587323.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/CTLFireability14472179783614211826.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4719857323162587323.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.
[2025-06-04 12:10:13] [INFO ] Flatten gal took : 5 ms
[2025-06-04 12:10:13] [INFO ] Applying decomposition
[2025-06-04 12:10:13] [INFO ] Flatten gal took : 5 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/graph2374016935332989478.txt' '-o' '/tmp/graph2374016935332989478.bin' '-w' '/tmp/graph2374016935332989478.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2374016935332989478.bin' '-l' '-1' '-v' '-w' '/tmp/graph2374016935332989478.weights' '-q' '0' '-e' '0.001'
[2025-06-04 12:10:13] [INFO ] Decomposing Gal with order
[2025-06-04 12:10:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 12:10:13] [INFO ] Removed a total of 115 redundant transitions.
[2025-06-04 12:10:13] [INFO ] Flatten gal took : 11 ms
[2025-06-04 12:10:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-04 12:10:13] [INFO ] Time to serialize gal into /tmp/CTLFireability2809833642128377004.gal : 2 ms
[2025-06-04 12:10:13] [INFO ] Time to serialize properties into /tmp/CTLFireability15116601874857965630.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/CTLFireability2809833642128377004.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15116601874857965630.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 288/288 places, 283/283 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 268 transition count 263
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 268 transition count 263
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 267 transition count 262
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 267 transition count 262
Applied a total of 42 rules in 6 ms. Remains 267 /288 variables (removed 21) and now considering 262/283 (removed 21) transitions.
[2025-06-04 12:10:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:10:43] [INFO ] Implicit Places using invariants in 88 ms returned []
[2025-06-04 12:10:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:10:44] [INFO ] Implicit Places using invariants and state equation in 171 ms returned []
Implicit Place search using SMT with State Equation took 261 ms to find 0 implicit places.
Running 261 sub problems to find dead transitions.
[2025-06-04 12:10:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/266 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 1 (OVERLAPS) 1/267 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:47] [INFO ] Deduced a trap composed of 21 places in 38 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:47] [INFO ] Deduced a trap composed of 35 places in 47 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:47] [INFO ] Deduced a trap composed of 34 places in 65 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:47] [INFO ] Deduced a trap composed of 33 places in 73 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:47] [INFO ] Deduced a trap composed of 32 places in 80 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:47] [INFO ] Deduced a trap composed of 16 places in 84 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:47] [INFO ] Deduced a trap composed of 19 places in 38 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:47] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:47] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:48] [INFO ] Deduced a trap composed of 14 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:48] [INFO ] Deduced a trap composed of 16 places in 24 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:48] [INFO ] Deduced a trap composed of 16 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:48] [INFO ] Deduced a trap composed of 15 places in 83 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:48] [INFO ] Deduced a trap composed of 16 places in 70 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:48] [INFO ] Deduced a trap composed of 17 places in 51 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:48] [INFO ] Deduced a trap composed of 20 places in 35 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:48] [INFO ] Deduced a trap composed of 14 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:48] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:48] [INFO ] Deduced a trap composed of 16 places in 26 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:48] [INFO ] Deduced a trap composed of 17 places in 35 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/267 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:49] [INFO ] Deduced a trap composed of 15 places in 71 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:49] [INFO ] Deduced a trap composed of 20 places in 36 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:49] [INFO ] Deduced a trap composed of 16 places in 44 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:49] [INFO ] Deduced a trap composed of 17 places in 40 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:49] [INFO ] Deduced a trap composed of 16 places in 88 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:49] [INFO ] Deduced a trap composed of 17 places in 62 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:49] [INFO ] Deduced a trap composed of 18 places in 50 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:49] [INFO ] Deduced a trap composed of 15 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:49] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:49] [INFO ] Deduced a trap composed of 18 places in 60 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:49] [INFO ] Deduced a trap composed of 18 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:50] [INFO ] Deduced a trap composed of 17 places in 73 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:50] [INFO ] Deduced a trap composed of 18 places in 52 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:50] [INFO ] Deduced a trap composed of 22 places in 46 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:50] [INFO ] Deduced a trap composed of 16 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:50] [INFO ] Deduced a trap composed of 13 places in 36 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:50] [INFO ] Deduced a trap composed of 20 places in 36 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:50] [INFO ] Deduced a trap composed of 19 places in 53 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:50] [INFO ] Deduced a trap composed of 18 places in 66 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:50] [INFO ] Deduced a trap composed of 19 places in 44 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/267 variables, 20/86 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:52] [INFO ] Deduced a trap composed of 21 places in 53 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:52] [INFO ] Deduced a trap composed of 17 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:52] [INFO ] Deduced a trap composed of 20 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:52] [INFO ] Deduced a trap composed of 19 places in 56 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:52] [INFO ] Deduced a trap composed of 18 places in 56 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:52] [INFO ] Deduced a trap composed of 18 places in 49 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:52] [INFO ] Deduced a trap composed of 19 places in 53 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:53] [INFO ] Deduced a trap composed of 17 places in 53 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:53] [INFO ] Deduced a trap composed of 14 places in 42 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:53] [INFO ] Deduced a trap composed of 19 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:53] [INFO ] Deduced a trap composed of 20 places in 83 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:53] [INFO ] Deduced a trap composed of 20 places in 71 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:53] [INFO ] Deduced a trap composed of 20 places in 69 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:53] [INFO ] Deduced a trap composed of 18 places in 51 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:53] [INFO ] Deduced a trap composed of 21 places in 37 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:53] [INFO ] Deduced a trap composed of 23 places in 38 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:53] [INFO ] Deduced a trap composed of 19 places in 44 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:53] [INFO ] Deduced a trap composed of 19 places in 37 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:53] [INFO ] Deduced a trap composed of 21 places in 33 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:53] [INFO ] Deduced a trap composed of 22 places in 30 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/267 variables, 20/106 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:54] [INFO ] Deduced a trap composed of 15 places in 70 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:54] [INFO ] Deduced a trap composed of 18 places in 71 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:55] [INFO ] Deduced a trap composed of 26 places in 80 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:55] [INFO ] Deduced a trap composed of 22 places in 28 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/267 variables, 4/110 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:56] [INFO ] Deduced a trap composed of 17 places in 59 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:56] [INFO ] Deduced a trap composed of 10 places in 61 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:56] [INFO ] Deduced a trap composed of 13 places in 53 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/267 variables, 3/113 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:58] [INFO ] Deduced a trap composed of 18 places in 73 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:59] [INFO ] Deduced a trap composed of 16 places in 64 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:59] [INFO ] Deduced a trap composed of 21 places in 48 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:59] [INFO ] Deduced a trap composed of 36 places in 71 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:59] [INFO ] Deduced a trap composed of 19 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:59] [INFO ] Deduced a trap composed of 22 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:59] [INFO ] Deduced a trap composed of 21 places in 34 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/267 variables, 7/120 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:00] [INFO ] Deduced a trap composed of 21 places in 46 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:01] [INFO ] Deduced a trap composed of 16 places in 47 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/267 variables, 2/122 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/267 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 10 (OVERLAPS) 262/529 variables, 267/389 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:05] [INFO ] Deduced a trap composed of 19 places in 39 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:05] [INFO ] Deduced a trap composed of 22 places in 32 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:05] [INFO ] Deduced a trap composed of 25 places in 27 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:05] [INFO ] Deduced a trap composed of 24 places in 35 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:06] [INFO ] Deduced a trap composed of 21 places in 58 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:06] [INFO ] Deduced a trap composed of 23 places in 49 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:07] [INFO ] Deduced a trap composed of 20 places in 49 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:07] [INFO ] Deduced a trap composed of 37 places in 42 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:07] [INFO ] Deduced a trap composed of 37 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:07] [INFO ] Deduced a trap composed of 38 places in 37 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:07] [INFO ] Deduced a trap composed of 38 places in 33 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:07] [INFO ] Deduced a trap composed of 28 places in 50 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:07] [INFO ] Deduced a trap composed of 35 places in 39 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:08] [INFO ] Deduced a trap composed of 23 places in 41 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:08] [INFO ] Deduced a trap composed of 24 places in 38 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:08] [INFO ] Deduced a trap composed of 23 places in 38 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:08] [INFO ] Deduced a trap composed of 24 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:08] [INFO ] Deduced a trap composed of 30 places in 36 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:08] [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
[2025-06-04 12:11:08] [INFO ] Deduced a trap composed of 23 places in 37 ms of which 3 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/529 variables, 20/409 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:08] [INFO ] Deduced a trap composed of 19 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:09] [INFO ] Deduced a trap composed of 18 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:09] [INFO ] Deduced a trap composed of 19 places in 26 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:09] [INFO ] Deduced a trap composed of 17 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:09] [INFO ] Deduced a trap composed of 14 places in 39 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:09] [INFO ] Deduced a trap composed of 27 places in 58 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:09] [INFO ] Deduced a trap composed of 27 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:10] [INFO ] Deduced a trap composed of 19 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:10] [INFO ] Deduced a trap composed of 35 places in 51 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:10] [INFO ] Deduced a trap composed of 27 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:10] [INFO ] Deduced a trap composed of 35 places in 58 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:10] [INFO ] Deduced a trap composed of 22 places in 40 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:10] [INFO ] Deduced a trap composed of 25 places in 38 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/529 variables, 13/422 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 529/529 variables, and 422 constraints, problems are : Problem set: 0 solved, 261 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 267/267 constraints, PredecessorRefiner: 261/261 constraints, Known Traps: 109/109 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/266 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 1 (OVERLAPS) 1/267 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/267 variables, 109/155 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:15] [INFO ] Deduced a trap composed of 18 places in 81 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:16] [INFO ] Deduced a trap composed of 20 places in 61 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:16] [INFO ] Deduced a trap composed of 19 places in 54 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:16] [INFO ] Deduced a trap composed of 22 places in 41 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:16] [INFO ] Deduced a trap composed of 26 places in 32 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/267 variables, 5/160 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:18] [INFO ] Deduced a trap composed of 20 places in 35 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/267 variables, 1/161 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/267 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 6 (OVERLAPS) 262/529 variables, 267/428 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/529 variables, 261/689 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:22] [INFO ] Deduced a trap composed of 23 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:22] [INFO ] Deduced a trap composed of 22 places in 37 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:23] [INFO ] Deduced a trap composed of 22 places in 35 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:23] [INFO ] Deduced a trap composed of 21 places in 79 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:24] [INFO ] Deduced a trap composed of 22 places in 67 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:24] [INFO ] Deduced a trap composed of 35 places in 69 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:24] [INFO ] Deduced a trap composed of 20 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:24] [INFO ] Deduced a trap composed of 22 places in 51 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:24] [INFO ] Deduced a trap composed of 15 places in 76 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:24] [INFO ] Deduced a trap composed of 18 places in 80 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:24] [INFO ] Deduced a trap composed of 19 places in 82 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:24] [INFO ] Deduced a trap composed of 21 places in 76 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:24] [INFO ] Deduced a trap composed of 23 places in 77 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:25] [INFO ] Deduced a trap composed of 26 places in 74 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:25] [INFO ] Deduced a trap composed of 19 places in 74 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:25] [INFO ] Deduced a trap composed of 23 places in 73 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:25] [INFO ] Deduced a trap composed of 26 places in 50 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:25] [INFO ] Deduced a trap composed of 23 places in 75 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:25] [INFO ] Deduced a trap composed of 26 places in 72 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:25] [INFO ] Deduced a trap composed of 22 places in 68 ms of which 8 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/529 variables, 20/709 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:30] [INFO ] Deduced a trap composed of 21 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:30] [INFO ] Deduced a trap composed of 19 places in 37 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:31] [INFO ] Deduced a trap composed of 16 places in 85 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:31] [INFO ] Deduced a trap composed of 19 places in 70 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:32] [INFO ] Deduced a trap composed of 22 places in 66 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:32] [INFO ] Deduced a trap composed of 24 places in 66 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:32] [INFO ] Deduced a trap composed of 24 places in 69 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:32] [INFO ] Deduced a trap composed of 24 places in 66 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:33] [INFO ] Deduced a trap composed of 18 places in 72 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:33] [INFO ] Deduced a trap composed of 19 places in 69 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:34] [INFO ] Deduced a trap composed of 20 places in 66 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:34] [INFO ] Deduced a trap composed of 20 places in 69 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:34] [INFO ] Deduced a trap composed of 21 places in 63 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:35] [INFO ] Deduced a trap composed of 17 places in 68 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:35] [INFO ] Deduced a trap composed of 19 places in 65 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:35] [INFO ] Deduced a trap composed of 23 places in 58 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:35] [INFO ] Deduced a trap composed of 21 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:35] [INFO ] Deduced a trap composed of 22 places in 53 ms of which 6 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/529 variables, 18/727 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 529/529 variables, and 727 constraints, problems are : Problem set: 0 solved, 261 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 267/267 constraints, PredecessorRefiner: 261/261 constraints, Known Traps: 153/153 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60054ms problems are : Problem set: 0 solved, 261 unsolved
Search for dead transitions found 0 dead transitions in 60055ms
Starting structural reductions in LTL mode, iteration 1 : 267/288 places, 262/283 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60323 ms. Remains : 267/288 places, 262/283 transitions.
[2025-06-04 12:11:44] [INFO ] Flatten gal took : 6 ms
[2025-06-04 12:11:44] [INFO ] Flatten gal took : 7 ms
[2025-06-04 12:11:44] [INFO ] Input system was already deterministic with 262 transitions.
[2025-06-04 12:11:44] [INFO ] Flatten gal took : 5 ms
[2025-06-04 12:11:44] [INFO ] Flatten gal took : 5 ms
[2025-06-04 12:11:44] [INFO ] Time to serialize gal into /tmp/CTLFireability16557973629376199351.gal : 2 ms
[2025-06-04 12:11:44] [INFO ] Time to serialize properties into /tmp/CTLFireability6677660323698515517.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/CTLFireability16557973629376199351.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6677660323698515517.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.
[2025-06-04 12:12:14] [INFO ] Flatten gal took : 7 ms
[2025-06-04 12:12:14] [INFO ] Applying decomposition
[2025-06-04 12:12:14] [INFO ] Flatten gal took : 5 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/graph1737257072177827264.txt' '-o' '/tmp/graph1737257072177827264.bin' '-w' '/tmp/graph1737257072177827264.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1737257072177827264.bin' '-l' '-1' '-v' '-w' '/tmp/graph1737257072177827264.weights' '-q' '0' '-e' '0.001'
[2025-06-04 12:12:14] [INFO ] Decomposing Gal with order
[2025-06-04 12:12:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 12:12:14] [INFO ] Removed a total of 115 redundant transitions.
[2025-06-04 12:12:14] [INFO ] Flatten gal took : 10 ms
[2025-06-04 12:12:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-04 12:12:14] [INFO ] Time to serialize gal into /tmp/CTLFireability14737071784253112469.gal : 3 ms
[2025-06-04 12:12:14] [INFO ] Time to serialize properties into /tmp/CTLFireability12643004595763625726.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/CTLFireability14737071784253112469.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12643004595763625726.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 288/288 places, 283/283 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 287 transition count 257
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 50 place count 262 transition count 257
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 27 Pre rules applied. Total rules applied 50 place count 262 transition count 230
Deduced a syphon composed of 27 places in 0 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 2 with 54 rules applied. Total rules applied 104 place count 235 transition count 230
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 124 place count 215 transition count 210
Iterating global reduction 2 with 20 rules applied. Total rules applied 144 place count 215 transition count 210
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 144 place count 215 transition count 201
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 162 place count 206 transition count 201
Performed 76 Post agglomeration using F-continuation condition.Transition count delta: 76
Deduced a syphon composed of 76 places in 0 ms
Reduce places removed 76 places and 0 transitions.
Iterating global reduction 2 with 152 rules applied. Total rules applied 314 place count 130 transition count 125
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 316 place count 128 transition count 123
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 317 place count 127 transition count 123
Applied a total of 317 rules in 26 ms. Remains 127 /288 variables (removed 161) and now considering 123/283 (removed 160) transitions.
// Phase 1: matrix 123 rows 127 cols
[2025-06-04 12:12:44] [INFO ] Computed 45 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:12:44] [INFO ] Implicit Places using invariants in 67 ms returned []
[2025-06-04 12:12:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:12:44] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 163 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 12:12:44] [INFO ] Redundant transitions in 21 ms returned [122]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 119 sub problems to find dead transitions.
// Phase 1: matrix 122 rows 127 cols
[2025-06-04 12:12:44] [INFO ] Computed 45 invariants in 1 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/125 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 119 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:44] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:44] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:44] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:44] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:44] [INFO ] Deduced a trap composed of 14 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:45] [INFO ] Deduced a trap composed of 14 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:45] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:45] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/125 variables, 8/45 constraints. Problems are: Problem set: 0 solved, 119 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:45] [INFO ] Deduced a trap composed of 16 places in 31 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/125 variables, 1/46 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/125 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 4 (OVERLAPS) 2/127 variables, 8/54 constraints. Problems are: Problem set: 0 solved, 119 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:46] [INFO ] Deduced a trap composed of 10 places in 31 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:46] [INFO ] Deduced a trap composed of 10 places in 32 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:46] [INFO ] Deduced a trap composed of 10 places in 32 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:46] [INFO ] Deduced a trap composed of 18 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:46] [INFO ] Deduced a trap composed of 16 places in 46 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:46] [INFO ] Deduced a trap composed of 16 places in 43 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:46] [INFO ] Deduced a trap composed of 14 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:46] [INFO ] Deduced a trap composed of 3 places in 27 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:46] [INFO ] Deduced a trap composed of 9 places in 25 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:47] [INFO ] Deduced a trap composed of 10 places in 32 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/127 variables, 10/64 constraints. Problems are: Problem set: 0 solved, 119 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:47] [INFO ] Deduced a trap composed of 16 places in 34 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:47] [INFO ] Deduced a trap composed of 14 places in 42 ms of which 4 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/127 variables, 2/66 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/127 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 8 (OVERLAPS) 122/249 variables, 127/193 constraints. Problems are: Problem set: 0 solved, 119 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:48] [INFO ] Deduced a trap composed of 12 places in 25 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:48] [INFO ] Deduced a trap composed of 8 places in 20 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:48] [INFO ] Deduced a trap composed of 9 places in 20 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:48] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:48] [INFO ] Deduced a trap composed of 8 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:48] [INFO ] Deduced a trap composed of 16 places in 47 ms of which 4 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/249 variables, 6/199 constraints. Problems are: Problem set: 0 solved, 119 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:49] [INFO ] Deduced a trap composed of 16 places in 43 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:49] [INFO ] Deduced a trap composed of 18 places in 40 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:49] [INFO ] Deduced a trap composed of 16 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:49] [INFO ] Deduced a trap composed of 10 places in 33 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:49] [INFO ] Deduced a trap composed of 10 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:49] [INFO ] Deduced a trap composed of 6 places in 18 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:49] [INFO ] Deduced a trap composed of 6 places in 16 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/249 variables, 7/206 constraints. Problems are: Problem set: 0 solved, 119 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:50] [INFO ] Deduced a trap along path composed of 2 places in 24 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/249 variables, 1/207 constraints. Problems are: Problem set: 0 solved, 119 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:51] [INFO ] Deduced a trap along path composed of 3 places in 22 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/249 variables, 1/208 constraints. Problems are: Problem set: 0 solved, 119 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:52] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 2 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/249 variables, 1/209 constraints. Problems are: Problem set: 0 solved, 119 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:52] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:52] [INFO ] Deduced a trap composed of 8 places in 22 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:53] [INFO ] Deduced a trap composed of 14 places in 38 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:53] [INFO ] Deduced a trap composed of 10 places in 39 ms of which 3 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/249 variables, 4/213 constraints. Problems are: Problem set: 0 solved, 119 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:53] [INFO ] Deduced a trap along path composed of 9 places in 23 ms of which 0 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/249 variables, 1/214 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/249 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 17 (OVERLAPS) 0/249 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 119 unsolved
No progress, stopping.
After SMT solving in domain Real declared 249/249 variables, and 214 constraints, problems are : Problem set: 0 solved, 119 unsolved in 11327 ms.
Refiners :[Positive P Invariants (semi-flows): 45/45 constraints, State Equation: 127/127 constraints, PredecessorRefiner: 119/119 constraints, Known Traps: 39/39 constraints, Known Traps Along Path: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 119 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/125 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/125 variables, 39/76 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/125 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 3 (OVERLAPS) 2/127 variables, 8/84 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/127 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 5 (OVERLAPS) 122/249 variables, 127/211 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/249 variables, 119/330 constraints. Problems are: Problem set: 0 solved, 119 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:56] [INFO ] Deduced a trap composed of 14 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:57] [INFO ] Deduced a trap composed of 3 places in 25 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:57] [INFO ] Deduced a trap composed of 6 places in 27 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/249 variables, 3/333 constraints. Problems are: Problem set: 0 solved, 119 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:59] [INFO ] Deduced a trap composed of 15 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:00] [INFO ] Deduced a trap composed of 12 places in 38 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:02] [INFO ] Deduced a trap composed of 6 places in 37 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/249 variables, 3/336 constraints. Problems are: Problem set: 0 solved, 119 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:07] [INFO ] Deduced a trap composed of 7 places in 31 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:07] [INFO ] Deduced a trap composed of 6 places in 23 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:07] [INFO ] Deduced a trap composed of 6 places in 39 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:08] [INFO ] Deduced a trap composed of 8 places in 31 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:08] [INFO ] Deduced a trap composed of 8 places in 21 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:11] [INFO ] Deduced a trap composed of 6 places in 27 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/249 variables, 6/342 constraints. Problems are: Problem set: 0 solved, 119 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:16] [INFO ] Deduced a trap composed of 14 places in 22 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:16] [INFO ] Deduced a trap composed of 8 places in 20 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:16] [INFO ] Deduced a trap composed of 8 places in 30 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/249 variables, 3/345 constraints. Problems are: Problem set: 0 solved, 119 unsolved
SMT process timed out in 41346ms, After SMT, problems are : Problem set: 0 solved, 119 unsolved
Search for dead transitions found 0 dead transitions in 41346ms
Starting structural reductions in SI_CTL mode, iteration 1 : 127/288 places, 122/283 transitions.
Applied a total of 0 rules in 5 ms. Remains 127 /127 variables (removed 0) and now considering 122/122 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 41568 ms. Remains : 127/288 places, 122/283 transitions.
[2025-06-04 12:13:25] [INFO ] Flatten gal took : 5 ms
[2025-06-04 12:13:25] [INFO ] Flatten gal took : 4 ms
[2025-06-04 12:13:25] [INFO ] Input system was already deterministic with 122 transitions.
[2025-06-04 12:13:25] [INFO ] Flatten gal took : 3 ms
[2025-06-04 12:13:25] [INFO ] Flatten gal took : 3 ms
[2025-06-04 12:13:25] [INFO ] Time to serialize gal into /tmp/CTLFireability10362310942699152190.gal : 1 ms
[2025-06-04 12:13:25] [INFO ] Time to serialize properties into /tmp/CTLFireability13763313348862361774.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/CTLFireability10362310942699152190.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13763313348862361774.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.
[2025-06-04 12:13:55] [INFO ] Flatten gal took : 3 ms
[2025-06-04 12:13:55] [INFO ] Applying decomposition
[2025-06-04 12:13:55] [INFO ] Flatten gal took : 3 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/graph1886917760433171386.txt' '-o' '/tmp/graph1886917760433171386.bin' '-w' '/tmp/graph1886917760433171386.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1886917760433171386.bin' '-l' '-1' '-v' '-w' '/tmp/graph1886917760433171386.weights' '-q' '0' '-e' '0.001'
[2025-06-04 12:13:55] [INFO ] Decomposing Gal with order
[2025-06-04 12:13:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 12:13:55] [INFO ] Removed a total of 75 redundant transitions.
[2025-06-04 12:13:55] [INFO ] Flatten gal took : 7 ms
[2025-06-04 12:13:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 74 labels/synchronizations in 2 ms.
[2025-06-04 12:13:55] [INFO ] Time to serialize gal into /tmp/CTLFireability13058252430409518518.gal : 1 ms
[2025-06-04 12:13:55] [INFO ] Time to serialize properties into /tmp/CTLFireability7901010944264921318.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/CTLFireability13058252430409518518.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7901010944264921318.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 288/288 places, 283/283 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 268 transition count 263
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 268 transition count 263
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 267 transition count 262
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 267 transition count 262
Applied a total of 42 rules in 6 ms. Remains 267 /288 variables (removed 21) and now considering 262/283 (removed 21) transitions.
// Phase 1: matrix 262 rows 267 cols
[2025-06-04 12:14:26] [INFO ] Computed 46 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:14:26] [INFO ] Implicit Places using invariants in 84 ms returned []
[2025-06-04 12:14:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:14:26] [INFO ] Implicit Places using invariants and state equation in 171 ms returned []
Implicit Place search using SMT with State Equation took 255 ms to find 0 implicit places.
Running 261 sub problems to find dead transitions.
[2025-06-04 12:14:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/266 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 1 (OVERLAPS) 1/267 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:29] [INFO ] Deduced a trap composed of 21 places in 33 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:29] [INFO ] Deduced a trap composed of 35 places in 53 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:29] [INFO ] Deduced a trap composed of 34 places in 61 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:29] [INFO ] Deduced a trap composed of 33 places in 90 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:30] [INFO ] Deduced a trap composed of 32 places in 77 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:30] [INFO ] Deduced a trap composed of 16 places in 77 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:30] [INFO ] Deduced a trap composed of 19 places in 39 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:30] [INFO ] Deduced a trap composed of 13 places in 38 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:30] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:30] [INFO ] Deduced a trap composed of 14 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:30] [INFO ] Deduced a trap composed of 16 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:30] [INFO ] Deduced a trap composed of 16 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:30] [INFO ] Deduced a trap composed of 15 places in 86 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:30] [INFO ] Deduced a trap composed of 16 places in 74 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:30] [INFO ] Deduced a trap composed of 17 places in 51 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:30] [INFO ] Deduced a trap composed of 20 places in 36 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:30] [INFO ] Deduced a trap composed of 14 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:30] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:30] [INFO ] Deduced a trap composed of 16 places in 26 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:31] [INFO ] Deduced a trap composed of 17 places in 36 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/267 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:31] [INFO ] Deduced a trap composed of 15 places in 75 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:31] [INFO ] Deduced a trap composed of 20 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:31] [INFO ] Deduced a trap composed of 16 places in 43 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:31] [INFO ] Deduced a trap composed of 17 places in 39 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:31] [INFO ] Deduced a trap composed of 16 places in 80 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:32] [INFO ] Deduced a trap composed of 17 places in 65 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:32] [INFO ] Deduced a trap composed of 18 places in 51 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:32] [INFO ] Deduced a trap composed of 15 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:32] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:32] [INFO ] Deduced a trap composed of 18 places in 62 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:32] [INFO ] Deduced a trap composed of 18 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:32] [INFO ] Deduced a trap composed of 17 places in 75 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:32] [INFO ] Deduced a trap composed of 18 places in 56 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:32] [INFO ] Deduced a trap composed of 22 places in 46 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:32] [INFO ] Deduced a trap composed of 16 places in 43 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:32] [INFO ] Deduced a trap composed of 13 places in 39 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:32] [INFO ] Deduced a trap composed of 20 places in 38 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:32] [INFO ] Deduced a trap composed of 19 places in 60 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:33] [INFO ] Deduced a trap composed of 18 places in 74 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:33] [INFO ] Deduced a trap composed of 19 places in 47 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/267 variables, 20/86 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:34] [INFO ] Deduced a trap composed of 21 places in 58 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:34] [INFO ] Deduced a trap composed of 17 places in 38 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:34] [INFO ] Deduced a trap composed of 20 places in 33 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:35] [INFO ] Deduced a trap composed of 19 places in 59 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:35] [INFO ] Deduced a trap composed of 18 places in 60 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:35] [INFO ] Deduced a trap composed of 18 places in 50 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:35] [INFO ] Deduced a trap composed of 19 places in 52 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:35] [INFO ] Deduced a trap composed of 17 places in 58 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:35] [INFO ] Deduced a trap composed of 14 places in 48 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:35] [INFO ] Deduced a trap composed of 19 places in 50 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:35] [INFO ] Deduced a trap composed of 20 places in 83 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:35] [INFO ] Deduced a trap composed of 20 places in 71 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:35] [INFO ] Deduced a trap composed of 20 places in 83 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:36] [INFO ] Deduced a trap composed of 18 places in 53 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:36] [INFO ] Deduced a trap composed of 21 places in 43 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:36] [INFO ] Deduced a trap composed of 23 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:36] [INFO ] Deduced a trap composed of 19 places in 46 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:36] [INFO ] Deduced a trap composed of 19 places in 38 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:36] [INFO ] Deduced a trap composed of 21 places in 31 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:36] [INFO ] Deduced a trap composed of 22 places in 34 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/267 variables, 20/106 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:37] [INFO ] Deduced a trap composed of 15 places in 77 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:37] [INFO ] Deduced a trap composed of 18 places in 67 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:37] [INFO ] Deduced a trap composed of 26 places in 76 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:37] [INFO ] Deduced a trap composed of 22 places in 34 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/267 variables, 4/110 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:38] [INFO ] Deduced a trap composed of 17 places in 56 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:39] [INFO ] Deduced a trap composed of 10 places in 57 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:39] [INFO ] Deduced a trap composed of 13 places in 51 ms of which 4 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/267 variables, 3/113 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:41] [INFO ] Deduced a trap composed of 18 places in 72 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:41] [INFO ] Deduced a trap composed of 16 places in 66 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:41] [INFO ] Deduced a trap composed of 21 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:41] [INFO ] Deduced a trap composed of 36 places in 73 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:41] [INFO ] Deduced a trap composed of 19 places in 40 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:42] [INFO ] Deduced a trap composed of 22 places in 29 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:42] [INFO ] Deduced a trap composed of 21 places in 37 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/267 variables, 7/120 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:43] [INFO ] Deduced a trap composed of 21 places in 45 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:43] [INFO ] Deduced a trap composed of 16 places in 50 ms of which 4 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/267 variables, 2/122 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/267 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 10 (OVERLAPS) 262/529 variables, 267/389 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:47] [INFO ] Deduced a trap composed of 19 places in 34 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:47] [INFO ] Deduced a trap composed of 22 places in 35 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:47] [INFO ] Deduced a trap composed of 25 places in 28 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:47] [INFO ] Deduced a trap composed of 24 places in 32 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:48] [INFO ] Deduced a trap composed of 21 places in 56 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:48] [INFO ] Deduced a trap composed of 23 places in 48 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:49] [INFO ] Deduced a trap composed of 20 places in 44 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:49] [INFO ] Deduced a trap composed of 37 places in 36 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:49] [INFO ] Deduced a trap composed of 37 places in 35 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:49] [INFO ] Deduced a trap composed of 38 places in 40 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:49] [INFO ] Deduced a trap composed of 38 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:49] [INFO ] Deduced a trap composed of 28 places in 49 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:49] [INFO ] Deduced a trap composed of 35 places in 39 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:50] [INFO ] Deduced a trap composed of 23 places in 38 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:50] [INFO ] Deduced a trap composed of 24 places in 34 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:50] [INFO ] Deduced a trap composed of 23 places in 30 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:50] [INFO ] Deduced a trap composed of 24 places in 29 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:50] [INFO ] Deduced a trap composed of 30 places in 33 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:50] [INFO ] Deduced a trap composed of 31 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:50] [INFO ] Deduced a trap composed of 23 places in 29 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/529 variables, 20/409 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:50] [INFO ] Deduced a trap composed of 19 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:50] [INFO ] Deduced a trap composed of 18 places in 25 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:50] [INFO ] Deduced a trap composed of 19 places in 26 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:51] [INFO ] Deduced a trap composed of 17 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:51] [INFO ] Deduced a trap composed of 14 places in 40 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:51] [INFO ] Deduced a trap composed of 27 places in 46 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:51] [INFO ] Deduced a trap composed of 27 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:51] [INFO ] Deduced a trap composed of 19 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:51] [INFO ] Deduced a trap composed of 35 places in 42 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:52] [INFO ] Deduced a trap composed of 27 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:52] [INFO ] Deduced a trap composed of 35 places in 43 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:52] [INFO ] Deduced a trap composed of 22 places in 37 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:52] [INFO ] Deduced a trap composed of 25 places in 33 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/529 variables, 13/422 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:55] [INFO ] Deduced a trap composed of 22 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:55] [INFO ] Deduced a trap composed of 24 places in 25 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/529 variables, 2/424 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 529/529 variables, and 424 constraints, problems are : Problem set: 0 solved, 261 unsolved in 30010 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 267/267 constraints, PredecessorRefiner: 261/261 constraints, Known Traps: 111/111 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/266 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 1 (OVERLAPS) 1/267 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/267 variables, 111/157 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:58] [INFO ] Deduced a trap composed of 19 places in 60 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:58] [INFO ] Deduced a trap composed of 21 places in 50 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:58] [INFO ] Deduced a trap composed of 20 places in 25 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/267 variables, 3/160 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:14:59] [INFO ] Deduced a trap composed of 18 places in 90 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:00] [INFO ] Deduced a trap composed of 26 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:00] [INFO ] Deduced a trap composed of 23 places in 34 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/267 variables, 3/163 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:01] [INFO ] Deduced a trap composed of 20 places in 49 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/267 variables, 1/164 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:03] [INFO ] Deduced a trap composed of 21 places in 54 ms of which 8 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/267 variables, 1/165 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/267 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 8 (OVERLAPS) 262/529 variables, 267/432 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/529 variables, 261/693 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:06] [INFO ] Deduced a trap composed of 23 places in 23 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:07] [INFO ] Deduced a trap composed of 22 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:07] [INFO ] Deduced a trap composed of 13 places in 72 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:08] [INFO ] Deduced a trap composed of 17 places in 66 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:08] [INFO ] Deduced a trap composed of 21 places in 64 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:08] [INFO ] Deduced a trap composed of 20 places in 68 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:08] [INFO ] Deduced a trap composed of 19 places in 62 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:08] [INFO ] Deduced a trap composed of 22 places in 61 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:09] [INFO ] Deduced a trap composed of 19 places in 74 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:09] [INFO ] Deduced a trap composed of 24 places in 71 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:09] [INFO ] Deduced a trap composed of 22 places in 75 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:09] [INFO ] Deduced a trap composed of 25 places in 64 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:09] [INFO ] Deduced a trap composed of 21 places in 71 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:09] [INFO ] Deduced a trap composed of 19 places in 74 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:09] [INFO ] Deduced a trap composed of 20 places in 67 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:09] [INFO ] Deduced a trap composed of 23 places in 67 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:10] [INFO ] Deduced a trap composed of 19 places in 63 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:10] [INFO ] Deduced a trap composed of 17 places in 76 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:10] [INFO ] Deduced a trap composed of 21 places in 73 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:10] [INFO ] Deduced a trap composed of 26 places in 76 ms of which 6 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/529 variables, 20/713 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:13] [INFO ] Deduced a trap composed of 18 places in 39 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:13] [INFO ] Deduced a trap composed of 20 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:14] [INFO ] Deduced a trap composed of 22 places in 73 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:14] [INFO ] Deduced a trap composed of 24 places in 68 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:14] [INFO ] Deduced a trap composed of 23 places in 71 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:14] [INFO ] Deduced a trap composed of 23 places in 66 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:14] [INFO ] Deduced a trap composed of 25 places in 76 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:14] [INFO ] Deduced a trap composed of 26 places in 67 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:14] [INFO ] Deduced a trap composed of 24 places in 70 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:14] [INFO ] Deduced a trap composed of 29 places in 68 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:15] [INFO ] Deduced a trap composed of 30 places in 61 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:15] [INFO ] Deduced a trap composed of 30 places in 74 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:15] [INFO ] Deduced a trap composed of 34 places in 49 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:15] [INFO ] Deduced a trap composed of 35 places in 50 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:15] [INFO ] Deduced a trap composed of 25 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:15] [INFO ] Deduced a trap composed of 27 places in 35 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:15] [INFO ] Deduced a trap composed of 14 places in 71 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:15] [INFO ] Deduced a trap composed of 17 places in 73 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:16] [INFO ] Deduced a trap composed of 27 places in 61 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:16] [INFO ] Deduced a trap composed of 28 places in 56 ms of which 4 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/529 variables, 20/733 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:23] [INFO ] Deduced a trap composed of 20 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:23] [INFO ] Deduced a trap composed of 23 places in 29 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:25] [INFO ] Deduced a trap composed of 23 places in 60 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:25] [INFO ] Deduced a trap composed of 28 places in 62 ms of which 9 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 529/529 variables, and 737 constraints, problems are : Problem set: 0 solved, 261 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 267/267 constraints, PredecessorRefiner: 261/261 constraints, Known Traps: 163/163 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60039ms problems are : Problem set: 0 solved, 261 unsolved
Search for dead transitions found 0 dead transitions in 60039ms
Starting structural reductions in LTL mode, iteration 1 : 267/288 places, 262/283 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60301 ms. Remains : 267/288 places, 262/283 transitions.
[2025-06-04 12:15:26] [INFO ] Flatten gal took : 5 ms
[2025-06-04 12:15:26] [INFO ] Flatten gal took : 5 ms
[2025-06-04 12:15:26] [INFO ] Input system was already deterministic with 262 transitions.
[2025-06-04 12:15:26] [INFO ] Flatten gal took : 10 ms
[2025-06-04 12:15:26] [INFO ] Flatten gal took : 5 ms
[2025-06-04 12:15:26] [INFO ] Time to serialize gal into /tmp/CTLFireability12572821147678070409.gal : 1 ms
[2025-06-04 12:15:26] [INFO ] Time to serialize properties into /tmp/CTLFireability15868359567617106022.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/CTLFireability12572821147678070409.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15868359567617106022.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.
[2025-06-04 12:15:56] [INFO ] Flatten gal took : 8 ms
[2025-06-04 12:15:56] [INFO ] Applying decomposition
[2025-06-04 12:15:56] [INFO ] Flatten gal took : 6 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/graph16980124922586507611.txt' '-o' '/tmp/graph16980124922586507611.bin' '-w' '/tmp/graph16980124922586507611.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16980124922586507611.bin' '-l' '-1' '-v' '-w' '/tmp/graph16980124922586507611.weights' '-q' '0' '-e' '0.001'
[2025-06-04 12:15:56] [INFO ] Decomposing Gal with order
[2025-06-04 12:15:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 12:15:56] [INFO ] Removed a total of 115 redundant transitions.
[2025-06-04 12:15:56] [INFO ] Flatten gal took : 11 ms
[2025-06-04 12:15:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-04 12:15:56] [INFO ] Time to serialize gal into /tmp/CTLFireability6832225578580692248.gal : 3 ms
[2025-06-04 12:15:56] [INFO ] Time to serialize properties into /tmp/CTLFireability7925357096285672872.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/CTLFireability6832225578580692248.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7925357096285672872.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 288/288 places, 283/283 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 270 transition count 265
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 270 transition count 265
Applied a total of 36 rules in 9 ms. Remains 270 /288 variables (removed 18) and now considering 265/283 (removed 18) transitions.
// Phase 1: matrix 265 rows 270 cols
[2025-06-04 12:16:26] [INFO ] Computed 46 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:16:26] [INFO ] Implicit Places using invariants in 82 ms returned []
[2025-06-04 12:16:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:16:26] [INFO ] Implicit Places using invariants and state equation in 172 ms returned []
Implicit Place search using SMT with State Equation took 254 ms to find 0 implicit places.
Running 264 sub problems to find dead transitions.
[2025-06-04 12:16:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/269 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 1 (OVERLAPS) 1/270 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 264 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:30] [INFO ] Deduced a trap composed of 21 places in 38 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:30] [INFO ] Deduced a trap composed of 35 places in 39 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:30] [INFO ] Deduced a trap composed of 34 places in 60 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:30] [INFO ] Deduced a trap composed of 33 places in 68 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:30] [INFO ] Deduced a trap composed of 32 places in 75 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:30] [INFO ] Deduced a trap composed of 17 places in 78 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:30] [INFO ] Deduced a trap composed of 19 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:30] [INFO ] Deduced a trap composed of 13 places in 30 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:30] [INFO ] Deduced a trap composed of 10 places in 64 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:30] [INFO ] Deduced a trap composed of 15 places in 68 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:31] [INFO ] Deduced a trap composed of 15 places in 81 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:31] [INFO ] Deduced a trap composed of 17 places in 86 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:31] [INFO ] Deduced a trap composed of 16 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:31] [INFO ] Deduced a trap composed of 16 places in 94 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:31] [INFO ] Deduced a trap composed of 13 places in 84 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:31] [INFO ] Deduced a trap composed of 16 places in 90 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:31] [INFO ] Deduced a trap composed of 17 places in 79 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:31] [INFO ] Deduced a trap composed of 20 places in 46 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:31] [INFO ] Deduced a trap composed of 14 places in 39 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:31] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/270 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 264 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:32] [INFO ] Deduced a trap composed of 17 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:32] [INFO ] Deduced a trap composed of 16 places in 66 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:32] [INFO ] Deduced a trap composed of 16 places in 43 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:32] [INFO ] Deduced a trap composed of 17 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:32] [INFO ] Deduced a trap composed of 17 places in 44 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:32] [INFO ] Deduced a trap composed of 16 places in 77 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:32] [INFO ] Deduced a trap composed of 17 places in 59 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:32] [INFO ] Deduced a trap composed of 14 places in 62 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:32] [INFO ] Deduced a trap composed of 18 places in 61 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:33] [INFO ] Deduced a trap composed of 21 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:33] [INFO ] Deduced a trap composed of 15 places in 37 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:33] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:33] [INFO ] Deduced a trap composed of 17 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:33] [INFO ] Deduced a trap composed of 18 places in 54 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:33] [INFO ] Deduced a trap composed of 18 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:33] [INFO ] Deduced a trap composed of 17 places in 69 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:33] [INFO ] Deduced a trap composed of 18 places in 50 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:33] [INFO ] Deduced a trap composed of 22 places in 52 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:33] [INFO ] Deduced a trap composed of 19 places in 60 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:33] [INFO ] Deduced a trap composed of 16 places in 56 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/270 variables, 20/86 constraints. Problems are: Problem set: 0 solved, 264 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:35] [INFO ] Deduced a trap composed of 17 places in 38 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:35] [INFO ] Deduced a trap composed of 20 places in 42 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:35] [INFO ] Deduced a trap composed of 16 places in 52 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:35] [INFO ] Deduced a trap composed of 13 places in 39 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:35] [INFO ] Deduced a trap composed of 20 places in 47 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:35] [INFO ] Deduced a trap composed of 21 places in 44 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:35] [INFO ] Deduced a trap composed of 19 places in 64 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:36] [INFO ] Deduced a trap composed of 19 places in 45 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:36] [INFO ] Deduced a trap composed of 18 places in 80 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:36] [INFO ] Deduced a trap composed of 19 places in 53 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:36] [INFO ] Deduced a trap composed of 13 places in 54 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:36] [INFO ] Deduced a trap composed of 14 places in 50 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:36] [INFO ] Deduced a trap composed of 17 places in 56 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:36] [INFO ] Deduced a trap composed of 14 places in 50 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:36] [INFO ] Deduced a trap composed of 16 places in 53 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:36] [INFO ] Deduced a trap composed of 20 places in 41 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:36] [INFO ] Deduced a trap composed of 22 places in 40 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:36] [INFO ] Deduced a trap composed of 18 places in 51 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:36] [INFO ] Deduced a trap composed of 25 places in 40 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:36] [INFO ] Deduced a trap composed of 18 places in 45 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/270 variables, 20/106 constraints. Problems are: Problem set: 0 solved, 264 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:37] [INFO ] Deduced a trap composed of 35 places in 50 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:37] [INFO ] Deduced a trap composed of 19 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:37] [INFO ] Deduced a trap composed of 18 places in 47 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:38] [INFO ] Deduced a trap composed of 10 places in 54 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:38] [INFO ] Deduced a trap composed of 27 places in 64 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:38] [INFO ] Deduced a trap composed of 20 places in 70 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:38] [INFO ] Deduced a trap composed of 21 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:38] [INFO ] Deduced a trap composed of 23 places in 23 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:38] [INFO ] Deduced a trap composed of 22 places in 31 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/270 variables, 9/115 constraints. Problems are: Problem set: 0 solved, 264 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:39] [INFO ] Deduced a trap composed of 21 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:39] [INFO ] Deduced a trap composed of 15 places in 68 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:39] [INFO ] Deduced a trap composed of 18 places in 53 ms of which 7 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/270 variables, 3/118 constraints. Problems are: Problem set: 0 solved, 264 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:42] [INFO ] Deduced a trap composed of 17 places in 58 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:42] [INFO ] Deduced a trap composed of 19 places in 38 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:42] [INFO ] Deduced a trap composed of 22 places in 32 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/270 variables, 3/121 constraints. Problems are: Problem set: 0 solved, 264 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:43] [INFO ] Deduced a trap composed of 19 places in 78 ms of which 6 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/270 variables, 1/122 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/270 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 10 (OVERLAPS) 265/535 variables, 270/392 constraints. Problems are: Problem set: 0 solved, 264 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:48] [INFO ] Deduced a trap composed of 23 places in 32 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:49] [INFO ] Deduced a trap composed of 21 places in 51 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:49] [INFO ] Deduced a trap composed of 18 places in 37 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:49] [INFO ] Deduced a trap composed of 19 places in 52 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:49] [INFO ] Deduced a trap composed of 26 places in 45 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:49] [INFO ] Deduced a trap composed of 27 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:50] [INFO ] Deduced a trap composed of 30 places in 65 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:50] [INFO ] Deduced a trap composed of 33 places in 56 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:50] [INFO ] Deduced a trap composed of 36 places in 50 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:50] [INFO ] Deduced a trap composed of 37 places in 51 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:50] [INFO ] Deduced a trap composed of 27 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:50] [INFO ] Deduced a trap composed of 21 places in 40 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:50] [INFO ] Deduced a trap composed of 20 places in 51 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:50] [INFO ] Deduced a trap composed of 35 places in 36 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:50] [INFO ] Deduced a trap composed of 36 places in 33 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:50] [INFO ] Deduced a trap composed of 36 places in 34 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:51] [INFO ] Deduced a trap composed of 37 places in 28 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/535 variables, 17/409 constraints. Problems are: Problem set: 0 solved, 264 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:51] [INFO ] Deduced a trap composed of 24 places in 43 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:51] [INFO ] Deduced a trap composed of 27 places in 44 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:51] [INFO ] Deduced a trap composed of 28 places in 41 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:51] [INFO ] Deduced a trap composed of 24 places in 28 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:52] [INFO ] Deduced a trap composed of 21 places in 43 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:52] [INFO ] Deduced a trap composed of 19 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:53] [INFO ] Deduced a trap composed of 21 places in 66 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:53] [INFO ] Deduced a trap composed of 28 places in 43 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:53] [INFO ] Deduced a trap composed of 21 places in 55 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:53] [INFO ] Deduced a trap composed of 20 places in 53 ms of which 8 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/535 variables, 10/419 constraints. Problems are: Problem set: 0 solved, 264 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:56] [INFO ] Deduced a trap composed of 23 places in 36 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:56] [INFO ] Deduced a trap composed of 22 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:56] [INFO ] Deduced a trap composed of 17 places in 36 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:56] [INFO ] Deduced a trap composed of 18 places in 26 ms of which 1 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 535/535 variables, and 423 constraints, problems are : Problem set: 0 solved, 264 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 270/270 constraints, PredecessorRefiner: 264/264 constraints, Known Traps: 107/107 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 264 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/269 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 1 (OVERLAPS) 1/270 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/270 variables, 107/153 constraints. Problems are: Problem set: 0 solved, 264 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:58] [INFO ] Deduced a trap composed of 18 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:58] [INFO ] Deduced a trap composed of 16 places in 60 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:58] [INFO ] Deduced a trap composed of 34 places in 48 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:58] [INFO ] Deduced a trap composed of 20 places in 57 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:59] [INFO ] Deduced a trap composed of 25 places in 34 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/270 variables, 5/158 constraints. Problems are: Problem set: 0 solved, 264 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:00] [INFO ] Deduced a trap composed of 18 places in 34 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/270 variables, 1/159 constraints. Problems are: Problem set: 0 solved, 264 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:02] [INFO ] Deduced a trap composed of 18 places in 62 ms of which 9 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/270 variables, 1/160 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/270 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 7 (OVERLAPS) 265/535 variables, 270/430 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/535 variables, 264/694 constraints. Problems are: Problem set: 0 solved, 264 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:06] [INFO ] Deduced a trap composed of 20 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:06] [INFO ] Deduced a trap composed of 23 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:06] [INFO ] Deduced a trap composed of 26 places in 29 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:07] [INFO ] Deduced a trap composed of 20 places in 69 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:07] [INFO ] Deduced a trap composed of 21 places in 57 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:07] [INFO ] Deduced a trap composed of 17 places in 58 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:07] [INFO ] Deduced a trap composed of 24 places in 56 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:07] [INFO ] Deduced a trap composed of 17 places in 60 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:07] [INFO ] Deduced a trap composed of 24 places in 58 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:07] [INFO ] Deduced a trap composed of 25 places in 57 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:08] [INFO ] Deduced a trap composed of 20 places in 45 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:08] [INFO ] Deduced a trap composed of 24 places in 46 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:08] [INFO ] Deduced a trap composed of 17 places in 81 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:08] [INFO ] Deduced a trap composed of 20 places in 75 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:08] [INFO ] Deduced a trap composed of 17 places in 68 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:08] [INFO ] Deduced a trap composed of 24 places in 68 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:08] [INFO ] Deduced a trap composed of 19 places in 61 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:08] [INFO ] Deduced a trap composed of 23 places in 73 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:09] [INFO ] Deduced a trap composed of 21 places in 75 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:09] [INFO ] Deduced a trap composed of 22 places in 59 ms of which 6 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/535 variables, 20/714 constraints. Problems are: Problem set: 0 solved, 264 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:13] [INFO ] Deduced a trap composed of 19 places in 63 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:13] [INFO ] Deduced a trap composed of 17 places in 80 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:14] [INFO ] Deduced a trap composed of 19 places in 74 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:14] [INFO ] Deduced a trap composed of 27 places in 73 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:15] [INFO ] Deduced a trap composed of 21 places in 60 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:15] [INFO ] Deduced a trap composed of 22 places in 64 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:15] [INFO ] Deduced a trap composed of 26 places in 63 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:15] [INFO ] Deduced a trap composed of 27 places in 64 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:15] [INFO ] Deduced a trap composed of 21 places in 52 ms of which 4 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/535 variables, 9/723 constraints. Problems are: Problem set: 0 solved, 264 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 535/535 variables, and 723 constraints, problems are : Problem set: 0 solved, 264 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 270/270 constraints, PredecessorRefiner: 264/264 constraints, Known Traps: 143/143 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60040ms problems are : Problem set: 0 solved, 264 unsolved
Search for dead transitions found 0 dead transitions in 60040ms
Starting structural reductions in LTL mode, iteration 1 : 270/288 places, 265/283 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60304 ms. Remains : 270/288 places, 265/283 transitions.
[2025-06-04 12:17:26] [INFO ] Flatten gal took : 6 ms
[2025-06-04 12:17:26] [INFO ] Flatten gal took : 6 ms
[2025-06-04 12:17:26] [INFO ] Input system was already deterministic with 265 transitions.
[2025-06-04 12:17:26] [INFO ] Flatten gal took : 5 ms
[2025-06-04 12:17:26] [INFO ] Flatten gal took : 5 ms
[2025-06-04 12:17:26] [INFO ] Time to serialize gal into /tmp/CTLFireability7396790291057983777.gal : 1 ms
[2025-06-04 12:17:26] [INFO ] Time to serialize properties into /tmp/CTLFireability526326438667593400.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/CTLFireability7396790291057983777.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability526326438667593400.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 12:17:56] [INFO ] Flatten gal took : 10 ms
[2025-06-04 12:17:56] [INFO ] Applying decomposition
[2025-06-04 12:17:56] [INFO ] Flatten gal took : 8 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/graph14301401985186881766.txt' '-o' '/tmp/graph14301401985186881766.bin' '-w' '/tmp/graph14301401985186881766.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14301401985186881766.bin' '-l' '-1' '-v' '-w' '/tmp/graph14301401985186881766.weights' '-q' '0' '-e' '0.001'
[2025-06-04 12:17:56] [INFO ] Decomposing Gal with order
[2025-06-04 12:17:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 12:17:56] [INFO ] Removed a total of 115 redundant transitions.
[2025-06-04 12:17:56] [INFO ] Flatten gal took : 10 ms
[2025-06-04 12:17:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2025-06-04 12:17:56] [INFO ] Time to serialize gal into /tmp/CTLFireability16026042279542970887.gal : 2 ms
[2025-06-04 12:17:56] [INFO ] Time to serialize properties into /tmp/CTLFireability11307316823638926025.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/CTLFireability16026042279542970887.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11307316823638926025.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 288/288 places, 283/283 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 287 transition count 257
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 50 place count 262 transition count 257
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 26 Pre rules applied. Total rules applied 50 place count 262 transition count 231
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 102 place count 236 transition count 231
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 121 place count 217 transition count 212
Iterating global reduction 2 with 19 rules applied. Total rules applied 140 place count 217 transition count 212
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 140 place count 217 transition count 204
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 156 place count 209 transition count 204
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 0 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 316 place count 129 transition count 124
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 318 place count 127 transition count 122
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 319 place count 126 transition count 122
Applied a total of 319 rules in 20 ms. Remains 126 /288 variables (removed 162) and now considering 122/283 (removed 161) transitions.
// Phase 1: matrix 122 rows 126 cols
[2025-06-04 12:18:27] [INFO ] Computed 45 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:18:27] [INFO ] Implicit Places using invariants in 73 ms returned []
[2025-06-04 12:18:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:18:27] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 12:18:27] [INFO ] Redundant transitions in 23 ms returned [121]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 119 sub problems to find dead transitions.
// Phase 1: matrix 121 rows 126 cols
[2025-06-04 12:18:27] [INFO ] Computed 45 invariants in 0 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/125 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 119 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:27] [INFO ] Deduced a trap composed of 10 places in 40 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:27] [INFO ] Deduced a trap composed of 10 places in 32 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:27] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:27] [INFO ] Deduced a trap composed of 8 places in 36 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:27] [INFO ] Deduced a trap composed of 16 places in 30 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:27] [INFO ] Deduced a trap composed of 14 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:27] [INFO ] Deduced a trap composed of 14 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:27] [INFO ] Deduced a trap composed of 14 places in 37 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:28] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:28] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:28] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:28] [INFO ] Deduced a trap composed of 10 places in 32 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/125 variables, 12/56 constraints. Problems are: Problem set: 0 solved, 119 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:28] [INFO ] Deduced a trap composed of 16 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:28] [INFO ] Deduced a trap composed of 10 places in 32 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/125 variables, 2/58 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/125 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 4 (OVERLAPS) 1/126 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 119 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:29] [INFO ] Deduced a trap composed of 8 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:29] [INFO ] Deduced a trap composed of 6 places in 28 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:29] [INFO ] Deduced a trap composed of 12 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:29] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:29] [INFO ] Deduced a trap composed of 7 places in 16 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:29] [INFO ] Deduced a trap composed of 5 places in 26 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:29] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/126 variables, 7/66 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/126 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 7 (OVERLAPS) 121/247 variables, 126/192 constraints. Problems are: Problem set: 0 solved, 119 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:30] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:30] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:30] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:30] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:30] [INFO ] Deduced a trap composed of 16 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:30] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:31] [INFO ] Deduced a trap composed of 16 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:31] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:31] [INFO ] Deduced a trap composed of 10 places in 31 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/247 variables, 9/201 constraints. Problems are: Problem set: 0 solved, 119 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:31] [INFO ] Deduced a trap composed of 14 places in 32 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:31] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 3 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/247 variables, 2/203 constraints. Problems are: Problem set: 0 solved, 119 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:32] [INFO ] Deduced a trap composed of 14 places in 39 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/247 variables, 1/204 constraints. Problems are: Problem set: 0 solved, 119 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:33] [INFO ] Deduced a trap along path composed of 4 places in 17 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/247 variables, 1/205 constraints. Problems are: Problem set: 0 solved, 119 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:33] [INFO ] Deduced a trap composed of 8 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:34] [INFO ] Deduced a trap composed of 16 places in 32 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/247 variables, 2/207 constraints. Problems are: Problem set: 0 solved, 119 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:34] [INFO ] Deduced a trap composed of 12 places in 36 ms of which 2 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/247 variables, 1/208 constraints. Problems are: Problem set: 0 solved, 119 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:35] [INFO ] Deduced a trap composed of 7 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:35] [INFO ] Deduced a trap composed of 8 places in 31 ms of which 2 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/247 variables, 2/210 constraints. Problems are: Problem set: 0 solved, 119 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:35] [INFO ] Deduced a trap along path composed of 9 places in 26 ms of which 5 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/247 variables, 1/211 constraints. Problems are: Problem set: 0 solved, 119 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:36] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 2 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/247 variables, 1/212 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/247 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 119 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:37] [INFO ] Deduced a trap composed of 16 places in 37 ms of which 3 ms to minimize.
At refinement iteration 18 (OVERLAPS) 0/247 variables, 1/213 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/247 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 20 (OVERLAPS) 0/247 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 119 unsolved
No progress, stopping.
After SMT solving in domain Real declared 247/247 variables, and 213 constraints, problems are : Problem set: 0 solved, 119 unsolved in 12025 ms.
Refiners :[Positive P Invariants (semi-flows): 45/45 constraints, State Equation: 126/126 constraints, PredecessorRefiner: 119/119 constraints, Known Traps: 40/40 constraints, Known Traps Along Path: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 119 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/125 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/125 variables, 40/84 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/125 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 3 (OVERLAPS) 1/126 variables, 1/85 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/126 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 5 (OVERLAPS) 121/247 variables, 126/211 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/247 variables, 119/330 constraints. Problems are: Problem set: 0 solved, 119 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:40] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:40] [INFO ] Deduced a trap composed of 9 places in 24 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:40] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/247 variables, 3/333 constraints. Problems are: Problem set: 0 solved, 119 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:41] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/247 variables, 1/334 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/247 variables, 2/336 constraints. Problems are: Problem set: 0 solved, 119 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:45] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/247 variables, 1/337 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/247 variables, 0/337 constraints. Problems are: Problem set: 0 solved, 119 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 247/247 variables, and 337 constraints, problems are : Problem set: 0 solved, 119 unsolved in 30010 ms.
Refiners :[Positive P Invariants (semi-flows): 45/45 constraints, State Equation: 126/126 constraints, PredecessorRefiner: 119/119 constraints, Known Traps: 45/45 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 42043ms problems are : Problem set: 0 solved, 119 unsolved
Search for dead transitions found 0 dead transitions in 42043ms
Starting structural reductions in SI_CTL mode, iteration 1 : 126/288 places, 121/283 transitions.
Applied a total of 0 rules in 7 ms. Remains 126 /126 variables (removed 0) and now considering 121/121 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 42268 ms. Remains : 126/288 places, 121/283 transitions.
[2025-06-04 12:19:09] [INFO ] Flatten gal took : 3 ms
[2025-06-04 12:19:09] [INFO ] Flatten gal took : 3 ms
[2025-06-04 12:19:09] [INFO ] Input system was already deterministic with 121 transitions.
[2025-06-04 12:19:09] [INFO ] Flatten gal took : 3 ms
[2025-06-04 12:19:09] [INFO ] Flatten gal took : 3 ms
[2025-06-04 12:19:09] [INFO ] Time to serialize gal into /tmp/CTLFireability14904802062301709404.gal : 1 ms
[2025-06-04 12:19:09] [INFO ] Time to serialize properties into /tmp/CTLFireability10382617677563582043.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/CTLFireability14904802062301709404.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10382617677563582043.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.
[2025-06-04 12:19:39] [INFO ] Flatten gal took : 11 ms
[2025-06-04 12:19:39] [INFO ] Applying decomposition
[2025-06-04 12:19:39] [INFO ] Flatten gal took : 3 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/graph11592461926086492028.txt' '-o' '/tmp/graph11592461926086492028.bin' '-w' '/tmp/graph11592461926086492028.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11592461926086492028.bin' '-l' '-1' '-v' '-w' '/tmp/graph11592461926086492028.weights' '-q' '0' '-e' '0.001'
[2025-06-04 12:19:39] [INFO ] Decomposing Gal with order
[2025-06-04 12:19:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 12:19:39] [INFO ] Removed a total of 77 redundant transitions.
[2025-06-04 12:19:39] [INFO ] Flatten gal took : 7 ms
[2025-06-04 12:19:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 68 labels/synchronizations in 2 ms.
[2025-06-04 12:19:39] [INFO ] Time to serialize gal into /tmp/CTLFireability2736935633887827056.gal : 1 ms
[2025-06-04 12:19:39] [INFO ] Time to serialize properties into /tmp/CTLFireability12424880548060726406.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/CTLFireability2736935633887827056.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12424880548060726406.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 288/288 places, 283/283 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 275 transition count 270
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 275 transition count 270
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 274 transition count 269
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 274 transition count 269
Applied a total of 28 rules in 20 ms. Remains 274 /288 variables (removed 14) and now considering 269/283 (removed 14) transitions.
// Phase 1: matrix 269 rows 274 cols
[2025-06-04 12:20:09] [INFO ] Computed 46 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:20:09] [INFO ] Implicit Places using invariants in 92 ms returned []
[2025-06-04 12:20:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:20:09] [INFO ] Implicit Places using invariants and state equation in 182 ms returned []
Implicit Place search using SMT with State Equation took 276 ms to find 0 implicit places.
Running 268 sub problems to find dead transitions.
[2025-06-04 12:20:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/273 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 1 (OVERLAPS) 1/274 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 268 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:13] [INFO ] Deduced a trap composed of 21 places in 42 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:13] [INFO ] Deduced a trap composed of 35 places in 40 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:13] [INFO ] Deduced a trap composed of 34 places in 59 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:13] [INFO ] Deduced a trap composed of 33 places in 73 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:13] [INFO ] Deduced a trap composed of 33 places in 77 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:13] [INFO ] Deduced a trap composed of 19 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:13] [INFO ] Deduced a trap composed of 16 places in 77 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:13] [INFO ] Deduced a trap composed of 13 places in 36 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:13] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:14] [INFO ] Deduced a trap composed of 14 places in 25 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:14] [INFO ] Deduced a trap composed of 15 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:14] [INFO ] Deduced a trap composed of 20 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:14] [INFO ] Deduced a trap composed of 17 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:14] [INFO ] Deduced a trap composed of 15 places in 84 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:14] [INFO ] Deduced a trap composed of 16 places in 81 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:14] [INFO ] Deduced a trap composed of 18 places in 86 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:14] [INFO ] Deduced a trap composed of 17 places in 52 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:14] [INFO ] Deduced a trap composed of 25 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:14] [INFO ] Deduced a trap composed of 14 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:14] [INFO ] Deduced a trap composed of 11 places in 31 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/274 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 268 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:15] [INFO ] Deduced a trap composed of 20 places in 35 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:15] [INFO ] Deduced a trap composed of 17 places in 56 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:15] [INFO ] Deduced a trap composed of 18 places in 26 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:15] [INFO ] Deduced a trap composed of 19 places in 25 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:15] [INFO ] Deduced a trap composed of 17 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:15] [INFO ] Deduced a trap composed of 21 places in 27 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:15] [INFO ] Deduced a trap composed of 18 places in 23 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:15] [INFO ] Deduced a trap composed of 16 places in 84 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:15] [INFO ] Deduced a trap composed of 17 places in 62 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:15] [INFO ] Deduced a trap composed of 18 places in 40 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:15] [INFO ] Deduced a trap composed of 21 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:15] [INFO ] Deduced a trap composed of 15 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:15] [INFO ] Deduced a trap composed of 12 places in 25 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:15] [INFO ] Deduced a trap composed of 17 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:16] [INFO ] Deduced a trap composed of 18 places in 56 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:16] [INFO ] Deduced a trap composed of 23 places in 58 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:16] [INFO ] Deduced a trap composed of 17 places in 74 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:16] [INFO ] Deduced a trap composed of 18 places in 54 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:16] [INFO ] Deduced a trap composed of 19 places in 52 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:16] [INFO ] Deduced a trap composed of 16 places in 41 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/274 variables, 20/86 constraints. Problems are: Problem set: 0 solved, 268 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:18] [INFO ] Deduced a trap composed of 21 places in 55 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:18] [INFO ] Deduced a trap composed of 23 places in 39 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:18] [INFO ] Deduced a trap composed of 19 places in 52 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:18] [INFO ] Deduced a trap composed of 16 places in 36 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:18] [INFO ] Deduced a trap composed of 19 places in 45 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:18] [INFO ] Deduced a trap composed of 16 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:18] [INFO ] Deduced a trap composed of 13 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:18] [INFO ] Deduced a trap composed of 20 places in 26 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:18] [INFO ] Deduced a trap composed of 22 places in 25 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:18] [INFO ] Deduced a trap composed of 19 places in 55 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:19] [INFO ] Deduced a trap composed of 18 places in 71 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:19] [INFO ] Deduced a trap composed of 19 places in 33 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:19] [INFO ] Deduced a trap composed of 17 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:19] [INFO ] Deduced a trap composed of 14 places in 30 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:19] [INFO ] Deduced a trap composed of 18 places in 30 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:19] [INFO ] Deduced a trap composed of 13 places in 32 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:19] [INFO ] Deduced a trap composed of 22 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:19] [INFO ] Deduced a trap composed of 20 places in 38 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:19] [INFO ] Deduced a trap composed of 23 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:19] [INFO ] Deduced a trap composed of 19 places in 44 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/274 variables, 20/106 constraints. Problems are: Problem set: 0 solved, 268 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:19] [INFO ] Deduced a trap composed of 16 places in 33 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:20] [INFO ] Deduced a trap composed of 16 places in 45 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:20] [INFO ] Deduced a trap composed of 17 places in 39 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:20] [INFO ] Deduced a trap composed of 22 places in 27 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/274 variables, 4/110 constraints. Problems are: Problem set: 0 solved, 268 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:22] [INFO ] Deduced a trap composed of 18 places in 57 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:22] [INFO ] Deduced a trap composed of 18 places in 33 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/274 variables, 2/112 constraints. Problems are: Problem set: 0 solved, 268 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:24] [INFO ] Deduced a trap composed of 19 places in 56 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:24] [INFO ] Deduced a trap composed of 23 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:24] [INFO ] Deduced a trap composed of 24 places in 38 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:25] [INFO ] Deduced a trap composed of 20 places in 58 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:25] [INFO ] Deduced a trap composed of 19 places in 67 ms of which 9 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/274 variables, 5/117 constraints. Problems are: Problem set: 0 solved, 268 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:26] [INFO ] Deduced a trap composed of 16 places in 24 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/274 variables, 1/118 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/274 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 10 (OVERLAPS) 269/543 variables, 274/392 constraints. Problems are: Problem set: 0 solved, 268 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:31] [INFO ] Deduced a trap composed of 35 places in 39 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:32] [INFO ] Deduced a trap composed of 20 places in 37 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:32] [INFO ] Deduced a trap composed of 21 places in 28 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:33] [INFO ] Deduced a trap composed of 26 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:33] [INFO ] Deduced a trap composed of 27 places in 27 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:33] [INFO ] Deduced a trap composed of 27 places in 31 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:33] [INFO ] Deduced a trap composed of 24 places in 31 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:33] [INFO ] Deduced a trap composed of 28 places in 27 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:33] [INFO ] Deduced a trap composed of 24 places in 27 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/543 variables, 9/401 constraints. Problems are: Problem set: 0 solved, 268 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:33] [INFO ] Deduced a trap composed of 24 places in 38 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:34] [INFO ] Deduced a trap composed of 37 places in 64 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:34] [INFO ] Deduced a trap composed of 21 places in 60 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:34] [INFO ] Deduced a trap composed of 16 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:34] [INFO ] Deduced a trap composed of 19 places in 24 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:35] [INFO ] Deduced a trap composed of 20 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:35] [INFO ] Deduced a trap composed of 22 places in 35 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:35] [INFO ] Deduced a trap composed of 26 places in 31 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/543 variables, 8/409 constraints. Problems are: Problem set: 0 solved, 268 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:38] [INFO ] Deduced a trap composed of 20 places in 40 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:38] [INFO ] Deduced a trap composed of 29 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:39] [INFO ] Deduced a trap composed of 23 places in 53 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:39] [INFO ] Deduced a trap composed of 19 places in 38 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:39] [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
[2025-06-04 12:20:39] [INFO ] Deduced a trap composed of 27 places in 43 ms of which 5 ms to minimize.
SMT process timed out in 30032ms, After SMT, problems are : Problem set: 0 solved, 268 unsolved
Search for dead transitions found 0 dead transitions in 30033ms
Starting structural reductions in LTL mode, iteration 1 : 274/288 places, 269/283 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30331 ms. Remains : 274/288 places, 269/283 transitions.
[2025-06-04 12:20:39] [INFO ] Flatten gal took : 6 ms
[2025-06-04 12:20:39] [INFO ] Flatten gal took : 6 ms
[2025-06-04 12:20:39] [INFO ] Input system was already deterministic with 269 transitions.
[2025-06-04 12:20:39] [INFO ] Flatten gal took : 5 ms
[2025-06-04 12:20:39] [INFO ] Flatten gal took : 5 ms
[2025-06-04 12:20:39] [INFO ] Time to serialize gal into /tmp/CTLFireability7152534024332522102.gal : 1 ms
[2025-06-04 12:20:39] [INFO ] Time to serialize properties into /tmp/CTLFireability8101773452607597830.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/CTLFireability7152534024332522102.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8101773452607597830.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.
[2025-06-04 12:21:09] [INFO ] Flatten gal took : 5 ms
[2025-06-04 12:21:09] [INFO ] Applying decomposition
[2025-06-04 12:21:09] [INFO ] Flatten gal took : 5 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/graph13082810975002755069.txt' '-o' '/tmp/graph13082810975002755069.bin' '-w' '/tmp/graph13082810975002755069.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13082810975002755069.bin' '-l' '-1' '-v' '-w' '/tmp/graph13082810975002755069.weights' '-q' '0' '-e' '0.001'
[2025-06-04 12:21:09] [INFO ] Decomposing Gal with order
[2025-06-04 12:21:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 12:21:09] [INFO ] Removed a total of 115 redundant transitions.
[2025-06-04 12:21:09] [INFO ] Flatten gal took : 12 ms
[2025-06-04 12:21:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2025-06-04 12:21:09] [INFO ] Time to serialize gal into /tmp/CTLFireability6324578125974602409.gal : 2 ms
[2025-06-04 12:21:09] [INFO ] Time to serialize properties into /tmp/CTLFireability8409858779287970011.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/CTLFireability6324578125974602409.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8409858779287970011.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 12:21:40] [INFO ] Flatten gal took : 6 ms
[2025-06-04 12:21:40] [INFO ] Flatten gal took : 6 ms
[2025-06-04 12:21:40] [INFO ] Applying decomposition
[2025-06-04 12:21:40] [INFO ] Flatten gal took : 6 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/graph9138529165359700754.txt' '-o' '/tmp/graph9138529165359700754.bin' '-w' '/tmp/graph9138529165359700754.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9138529165359700754.bin' '-l' '-1' '-v' '-w' '/tmp/graph9138529165359700754.weights' '-q' '0' '-e' '0.001'
[2025-06-04 12:21:40] [INFO ] Decomposing Gal with order
[2025-06-04 12:21:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 12:21:40] [INFO ] Removed a total of 115 redundant transitions.
[2025-06-04 12:21:40] [INFO ] Flatten gal took : 10 ms
[2025-06-04 12:21:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-04 12:21:40] [INFO ] Time to serialize gal into /tmp/CTLFireability16968133040682522757.gal : 2 ms
[2025-06-04 12:21:40] [INFO ] Time to serialize properties into /tmp/CTLFireability11863408996159549092.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/CTLFireability16968133040682522757.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11863408996159549092.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 15 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 12:51:38] [INFO ] Applying decomposition
[2025-06-04 12:51:38] [INFO ] Flatten gal took : 6 ms
[2025-06-04 12:51:38] [INFO ] Decomposing Gal with order
[2025-06-04 12:51:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 12:51:38] [INFO ] Removed a total of 80 redundant transitions.
[2025-06-04 12:51:38] [INFO ] Flatten gal took : 10 ms
[2025-06-04 12:51:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 100 labels/synchronizations in 4 ms.
[2025-06-04 12:51:38] [INFO ] Time to serialize gal into /tmp/CTLFireability12195245391218355008.gal : 2 ms
[2025-06-04 12:51:38] [INFO ] Time to serialize properties into /tmp/CTLFireability10807843897694234112.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/CTLFireability12195245391218355008.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10807843897694234112.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 15 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldIIPs-PT-005B"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is ShieldIIPs-PT-005B, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r198-tall-174894532500322"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-005B.tgz
mv ShieldIIPs-PT-005B execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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