Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r212-tall-174901993600084.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..........................................................................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is ShieldRVs-PT-010A, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r212-tall-174901993600084
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 6.2K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 29 14:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 137K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 49K 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 3.6K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 63K May 29 14:33 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 ShieldRVs-PT-010A-LTLFireability-00
FORMULA_NAME ShieldRVs-PT-010A-LTLFireability-01
FORMULA_NAME ShieldRVs-PT-010A-LTLFireability-02
FORMULA_NAME ShieldRVs-PT-010A-LTLFireability-03
FORMULA_NAME ShieldRVs-PT-010A-LTLFireability-04
FORMULA_NAME ShieldRVs-PT-010A-LTLFireability-05
FORMULA_NAME ShieldRVs-PT-010A-LTLFireability-06
FORMULA_NAME ShieldRVs-PT-010A-LTLFireability-07
FORMULA_NAME ShieldRVs-PT-010A-LTLFireability-08
FORMULA_NAME ShieldRVs-PT-010A-LTLFireability-09
FORMULA_NAME ShieldRVs-PT-010A-LTLFireability-10
FORMULA_NAME ShieldRVs-PT-010A-LTLFireability-11
FORMULA_NAME ShieldRVs-PT-010A-LTLFireability-12
FORMULA_NAME ShieldRVs-PT-010A-LTLFireability-13
FORMULA_NAME ShieldRVs-PT-010A-LTLFireability-14
FORMULA_NAME ShieldRVs-PT-010A-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1749042517294

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVs-PT-010A
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202505121319
[2025-06-04 13:08:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-04 13:08:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-04 13:08:38] [INFO ] Load time of PNML (sax parser for PT used): 69 ms
[2025-06-04 13:08:38] [INFO ] Transformed 143 places.
[2025-06-04 13:08:38] [INFO ] Transformed 193 transitions.
[2025-06-04 13:08:38] [INFO ] Found NUPN structural information;
[2025-06-04 13:08:38] [INFO ] Parsed PT model containing 143 places and 193 transitions and 920 arcs in 158 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA ShieldRVs-PT-010A-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-010A-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 72 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Applied a total of 0 rules in 18 ms. Remains 143 /143 variables (removed 0) and now considering 193/193 (removed 0) transitions.
// Phase 1: matrix 193 rows 143 cols
[2025-06-04 13:08:38] [INFO ] Computed 41 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:08:39] [INFO ] Implicit Places using invariants in 220 ms returned []
[2025-06-04 13:08:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:08:39] [INFO ] Implicit Places using invariants and state equation in 169 ms returned []
Implicit Place search using SMT with State Equation took 421 ms to find 0 implicit places.
Running 192 sub problems to find dead transitions.
[2025-06-04 13:08:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 142/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/142 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 2 (OVERLAPS) 1/143 variables, 41/183 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/143 variables, 1/184 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:08:41] [INFO ] Deduced a trap composed of 8 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 13:08:41] [INFO ] Deduced a trap composed of 7 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 13:08:41] [INFO ] Deduced a trap composed of 7 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 13:08:41] [INFO ] Deduced a trap composed of 7 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 13:08:41] [INFO ] Deduced a trap composed of 12 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 13:08:41] [INFO ] Deduced a trap composed of 7 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 13:08:41] [INFO ] Deduced a trap composed of 11 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 13:08:41] [INFO ] Deduced a trap composed of 7 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 13:08:41] [INFO ] Deduced a trap composed of 13 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 13:08:42] [INFO ] Deduced a trap composed of 7 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 13:08:42] [INFO ] Deduced a trap composed of 12 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 13:08:42] [INFO ] Deduced a trap composed of 7 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 13:08:42] [INFO ] Deduced a trap composed of 14 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 13:08:42] [INFO ] Deduced a trap composed of 7 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 13:08:42] [INFO ] Deduced a trap composed of 13 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 13:08:42] [INFO ] Deduced a trap composed of 7 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 13:08:42] [INFO ] Deduced a trap composed of 13 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 13:08:42] [INFO ] Deduced a trap composed of 7 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 13:08:42] [INFO ] Deduced a trap composed of 12 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 13:08:42] [INFO ] Deduced a trap composed of 13 places in 55 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/143 variables, 20/204 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:08:42] [INFO ] Deduced a trap composed of 12 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 13:08:42] [INFO ] Deduced a trap composed of 11 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 13:08:42] [INFO ] Deduced a trap composed of 12 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 13:08:42] [INFO ] Deduced a trap composed of 7 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 13:08:43] [INFO ] Deduced a trap composed of 13 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 13:08:43] [INFO ] Deduced a trap composed of 14 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 13:08:43] [INFO ] Deduced a trap composed of 7 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 13:08:43] [INFO ] Deduced a trap composed of 12 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 13:08:43] [INFO ] Deduced a trap composed of 13 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 13:08:43] [INFO ] Deduced a trap composed of 7 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 13:08:43] [INFO ] Deduced a trap composed of 13 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 13:08:43] [INFO ] Deduced a trap composed of 7 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 13:08:43] [INFO ] Deduced a trap composed of 12 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 13:08:43] [INFO ] Deduced a trap composed of 7 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 13:08:43] [INFO ] Deduced a trap composed of 13 places in 64 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:08:43] [INFO ] Deduced a trap composed of 7 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 13:08:43] [INFO ] Deduced a trap composed of 12 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 13:08:43] [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 13:08:43] [INFO ] Deduced a trap composed of 7 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 13:08:43] [INFO ] Deduced a trap composed of 7 places in 32 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/143 variables, 20/224 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:08:44] [INFO ] Deduced a trap composed of 14 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 13:08:44] [INFO ] Deduced a trap composed of 13 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 13:08:44] [INFO ] Deduced a trap composed of 11 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 13:08:44] [INFO ] Deduced a trap composed of 12 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 13:08:44] [INFO ] Deduced a trap composed of 11 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 13:08:44] [INFO ] Deduced a trap composed of 12 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 13:08:44] [INFO ] Deduced a trap composed of 11 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 13:08:44] [INFO ] Deduced a trap composed of 12 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 13:08:44] [INFO ] Deduced a trap composed of 11 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 13:08:44] [INFO ] Deduced a trap composed of 13 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 13:08:44] [INFO ] Deduced a trap composed of 14 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 13:08:44] [INFO ] Deduced a trap composed of 12 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 13:08:44] [INFO ] Deduced a trap composed of 13 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 13:08:45] [INFO ] Deduced a trap composed of 13 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 13:08:45] [INFO ] Deduced a trap composed of 7 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 13:08:45] [INFO ] Deduced a trap composed of 12 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 13:08:45] [INFO ] Deduced a trap composed of 13 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 13:08:45] [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 13:08:45] [INFO ] Deduced a trap composed of 16 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 13:08:45] [INFO ] Deduced a trap composed of 16 places in 47 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 20/244 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:08:46] [INFO ] Deduced a trap composed of 14 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 13:08:46] [INFO ] Deduced a trap composed of 14 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 13:08:46] [INFO ] Deduced a trap composed of 13 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 13:08:46] [INFO ] Deduced a trap composed of 12 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 13:08:46] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/143 variables, 5/249 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:08:47] [INFO ] Deduced a trap composed of 14 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 13:08:47] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/143 variables, 2/251 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/143 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 10 (OVERLAPS) 193/336 variables, 143/394 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:08:49] [INFO ] Deduced a trap composed of 7 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 13:08:49] [INFO ] Deduced a trap composed of 8 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 13:08:49] [INFO ] Deduced a trap composed of 7 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 13:08:49] [INFO ] Deduced a trap composed of 11 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 13:08:49] [INFO ] Deduced a trap composed of 15 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 13:08:49] [INFO ] Deduced a trap composed of 16 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 13:08:49] [INFO ] Deduced a trap composed of 11 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 13:08:49] [INFO ] Deduced a trap composed of 15 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 13:08:49] [INFO ] Deduced a trap composed of 16 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 13:08:49] [INFO ] Deduced a trap composed of 20 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 13:08:49] [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 13:08:49] [INFO ] Deduced a trap composed of 19 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 13:08:50] [INFO ] Deduced a trap composed of 11 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 13:08:50] [INFO ] Deduced a trap composed of 11 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 13:08:50] [INFO ] Deduced a trap composed of 12 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 13:08:50] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/336 variables, 16/410 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:08:51] [INFO ] Deduced a trap composed of 12 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 13:08:51] [INFO ] Deduced a trap composed of 11 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 13:08:51] [INFO ] Deduced a trap composed of 12 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 13:08:51] [INFO ] Deduced a trap composed of 11 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 13:08:51] [INFO ] Deduced a trap composed of 11 places in 52 ms of which 5 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/336 variables, 5/415 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:08:53] [INFO ] Deduced a trap composed of 12 places in 52 ms of which 5 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/336 variables, 1/416 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:08:54] [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 13:08:54] [INFO ] Deduced a trap composed of 12 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 13:08:54] [INFO ] Deduced a trap composed of 8 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 13:08:54] [INFO ] Deduced a trap composed of 17 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 13:08:54] [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 13:08:54] [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 13:08:54] [INFO ] Deduced a trap composed of 12 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 13:08:54] [INFO ] Deduced a trap composed of 8 places in 37 ms of which 3 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/336 variables, 8/424 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:08:55] [INFO ] Deduced a trap composed of 20 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 13:08:55] [INFO ] Deduced a trap composed of 24 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 13:08:55] [INFO ] Deduced a trap composed of 29 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 13:08:55] [INFO ] Deduced a trap composed of 15 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 13:08:55] [INFO ] Deduced a trap composed of 19 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 13:08:56] [INFO ] Deduced a trap composed of 23 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 13:08:56] [INFO ] Deduced a trap composed of 28 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 13:08:56] [INFO ] Deduced a trap composed of 28 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 13:08:56] [INFO ] Deduced a trap composed of 11 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 13:08:56] [INFO ] Deduced a trap composed of 12 places in 38 ms of which 3 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/336 variables, 10/434 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:08:57] [INFO ] Deduced a trap composed of 12 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 13:08:57] [INFO ] Deduced a trap composed of 12 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 13:08:58] [INFO ] Deduced a trap composed of 11 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 13:08:58] [INFO ] Deduced a trap composed of 11 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 13:08:58] [INFO ] Deduced a trap composed of 20 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 13:08:58] [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 13:08:58] [INFO ] Deduced a trap composed of 15 places in 56 ms of which 7 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/336 variables, 7/441 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:08:59] [INFO ] Deduced a trap composed of 17 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 13:08:59] [INFO ] Deduced a trap composed of 16 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 13:08:59] [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 13:08:59] [INFO ] Deduced a trap composed of 16 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 13:08:59] [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 13:08:59] [INFO ] Deduced a trap composed of 15 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 13:09:00] [INFO ] Deduced a trap composed of 13 places in 53 ms of which 5 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/336 variables, 7/448 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:09:00] [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 13:09:00] [INFO ] Deduced a trap composed of 24 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 13:09:00] [INFO ] Deduced a trap composed of 24 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 13:09:00] [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 13:09:01] [INFO ] Deduced a trap composed of 24 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 13:09:01] [INFO ] Deduced a trap composed of 17 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 13:09:01] [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 13:09:01] [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 13:09:01] [INFO ] Deduced a trap composed of 15 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 13:09:01] [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 13:09:01] [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 13:09:01] [INFO ] Deduced a trap composed of 23 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 13:09:01] [INFO ] Deduced a trap composed of 23 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 13:09:01] [INFO ] Deduced a trap composed of 23 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 13:09:01] [INFO ] Deduced a trap composed of 19 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 13:09:01] [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 13:09:01] [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 13:09:02] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 2 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/336 variables, 18/466 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:09:04] [INFO ] Deduced a trap composed of 7 places in 26 ms of which 2 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/336 variables, 1/467 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:09:04] [INFO ] Deduced a trap composed of 16 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 13:09:04] [INFO ] Deduced a trap composed of 20 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 13:09:05] [INFO ] Deduced a trap composed of 20 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 13:09:05] [INFO ] Deduced a trap composed of 8 places in 33 ms of which 4 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/336 variables, 4/471 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:09:06] [INFO ] Deduced a trap composed of 8 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 13:09:06] [INFO ] Deduced a trap composed of 11 places in 56 ms of which 5 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/336 variables, 2/473 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:09:08] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 3 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/336 variables, 1/474 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:09:09] [INFO ] Deduced a trap composed of 8 places in 37 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 336/336 variables, and 475 constraints, problems are : Problem set: 0 solved, 192 unsolved in 30019 ms.
Refiners :[Domain max(s): 143/143 constraints, Positive P Invariants (semi-flows): 41/41 constraints, State Equation: 143/143 constraints, PredecessorRefiner: 192/192 constraints, Known Traps: 148/148 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 142/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/142 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 2 (OVERLAPS) 1/143 variables, 41/183 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/143 variables, 1/184 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/143 variables, 148/332 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:09:10] [INFO ] Deduced a trap composed of 15 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 13:09:10] [INFO ] Deduced a trap composed of 15 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 13:09:10] [INFO ] Deduced a trap composed of 19 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 13:09:10] [INFO ] Deduced a trap composed of 8 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 13:09:10] [INFO ] Deduced a trap composed of 15 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 13:09:10] [INFO ] Deduced a trap composed of 19 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 13:09:10] [INFO ] Deduced a trap composed of 23 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 13:09:10] [INFO ] Deduced a trap composed of 27 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 13:09:10] [INFO ] Deduced a trap composed of 27 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 13:09:10] [INFO ] Deduced a trap composed of 14 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 13:09:11] [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 13:09:11] [INFO ] Deduced a trap composed of 20 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 13:09:11] [INFO ] Deduced a trap composed of 24 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 13:09:11] [INFO ] Deduced a trap composed of 28 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 13:09:11] [INFO ] Deduced a trap composed of 32 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 13:09:11] [INFO ] Deduced a trap composed of 25 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 13:09:11] [INFO ] Deduced a trap composed of 32 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 13:09:11] [INFO ] Deduced a trap composed of 29 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 13:09:11] [INFO ] Deduced a trap composed of 32 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 13:09:11] [INFO ] Deduced a trap composed of 13 places in 58 ms of which 7 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/143 variables, 20/352 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:09:11] [INFO ] Deduced a trap composed of 24 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 13:09:11] [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 13:09:11] [INFO ] Deduced a trap composed of 23 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 13:09:11] [INFO ] Deduced a trap composed of 24 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 13:09:12] [INFO ] Deduced a trap composed of 15 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 13:09:12] [INFO ] Deduced a trap composed of 23 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 13:09:12] [INFO ] Deduced a trap composed of 27 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 13:09:12] [INFO ] Deduced a trap composed of 28 places in 54 ms of which 7 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 8/360 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:09:13] [INFO ] Deduced a trap composed of 20 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 13:09:13] [INFO ] Deduced a trap composed of 20 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 13:09:13] [INFO ] Deduced a trap composed of 20 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 13:09:13] [INFO ] Deduced a trap composed of 12 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 13:09:13] [INFO ] Deduced a trap composed of 15 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 13:09:13] [INFO ] Deduced a trap composed of 19 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 13:09:13] [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 13:09:13] [INFO ] Deduced a trap composed of 9 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 13:09:13] [INFO ] Deduced a trap composed of 15 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 13:09:13] [INFO ] Deduced a trap composed of 19 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 13:09:13] [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 13:09:13] [INFO ] Deduced a trap composed of 27 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 13:09:13] [INFO ] Deduced a trap composed of 27 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 13:09:13] [INFO ] Deduced a trap composed of 27 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 13:09:14] [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 13:09:14] [INFO ] Deduced a trap composed of 31 places in 50 ms of which 7 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/143 variables, 16/376 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:09:14] [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 13:09:15] [INFO ] Deduced a trap composed of 18 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 13:09:15] [INFO ] Deduced a trap composed of 17 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 13:09:15] [INFO ] Deduced a trap composed of 17 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 13:09:15] [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 13:09:15] [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 13:09:15] [INFO ] Deduced a trap composed of 21 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 13:09:15] [INFO ] Deduced a trap composed of 19 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 13:09:15] [INFO ] Deduced a trap composed of 21 places in 49 ms of which 6 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/143 variables, 9/385 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:09:16] [INFO ] Deduced a trap composed of 15 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 13:09:16] [INFO ] Deduced a trap composed of 23 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 13:09:16] [INFO ] Deduced a trap composed of 23 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 13:09:16] [INFO ] Deduced a trap composed of 23 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 13:09:16] [INFO ] Deduced a trap composed of 23 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 13:09:16] [INFO ] Deduced a trap composed of 23 places in 47 ms of which 6 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/143 variables, 6/391 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/143 variables, 0/391 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 11 (OVERLAPS) 193/336 variables, 143/534 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/336 variables, 192/726 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 336/336 variables, and 726 constraints, problems are : Problem set: 0 solved, 192 unsolved in 30031 ms.
Refiners :[Domain max(s): 143/143 constraints, Positive P Invariants (semi-flows): 41/41 constraints, State Equation: 143/143 constraints, PredecessorRefiner: 192/192 constraints, Known Traps: 207/207 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60137ms problems are : Problem set: 0 solved, 192 unsolved
Search for dead transitions found 0 dead transitions in 60152ms
Finished structural reductions in LTL mode , in 1 iterations and 60612 ms. Remains : 143/143 places, 193/193 transitions.
Support contains 72 out of 143 places after structural reductions.
[2025-06-04 13:09:39] [INFO ] Flatten gal took : 57 ms
[2025-06-04 13:09:39] [INFO ] Flatten gal took : 23 ms
[2025-06-04 13:09:39] [INFO ] Input system was already deterministic with 193 transitions.
Support contains 65 out of 143 places (down from 72) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 31 to 30
RANDOM walk for 40000 steps (270 resets) in 943 ms. (42 steps per ms) remains 1/30 properties
BEST_FIRST walk for 5056 steps (3 resets) in 16 ms. (297 steps per ms) remains 0/1 properties
FORMULA ShieldRVs-PT-010A-LTLFireability-01 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(G((p0 U X(p1))))||(X((p0 U X(p1)))&&F((G(F(p0))||(!p1&&F(p0)))))))'
Support contains 4 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Applied a total of 0 rules in 7 ms. Remains 143 /143 variables (removed 0) and now considering 193/193 (removed 0) transitions.
[2025-06-04 13:09:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:09:40] [INFO ] Implicit Places using invariants in 87 ms returned []
[2025-06-04 13:09:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:09:40] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 231 ms to find 0 implicit places.
Running 192 sub problems to find dead transitions.
[2025-06-04 13:09:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 142/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/142 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 2 (OVERLAPS) 1/143 variables, 41/183 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/143 variables, 1/184 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:09:42] [INFO ] Deduced a trap composed of 8 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 13:09:42] [INFO ] Deduced a trap composed of 7 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 13:09:42] [INFO ] Deduced a trap composed of 7 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 13:09:43] [INFO ] Deduced a trap composed of 7 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 13:09:43] [INFO ] Deduced a trap composed of 12 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 13:09:43] [INFO ] Deduced a trap composed of 7 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 13:09:43] [INFO ] Deduced a trap composed of 11 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 13:09:43] [INFO ] Deduced a trap composed of 7 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 13:09:43] [INFO ] Deduced a trap composed of 13 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 13:09:43] [INFO ] Deduced a trap composed of 7 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 13:09:43] [INFO ] Deduced a trap composed of 12 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 13:09:43] [INFO ] Deduced a trap composed of 7 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 13:09:43] [INFO ] Deduced a trap composed of 14 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 13:09:43] [INFO ] Deduced a trap composed of 7 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 13:09:43] [INFO ] Deduced a trap composed of 13 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 13:09:43] [INFO ] Deduced a trap composed of 7 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 13:09:43] [INFO ] Deduced a trap composed of 13 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 13:09:43] [INFO ] Deduced a trap composed of 7 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 13:09:43] [INFO ] Deduced a trap composed of 12 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 13:09:44] [INFO ] Deduced a trap composed of 13 places in 46 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/143 variables, 20/204 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:09:44] [INFO ] Deduced a trap composed of 12 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 13:09:44] [INFO ] Deduced a trap composed of 11 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 13:09:44] [INFO ] Deduced a trap composed of 12 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 13:09:44] [INFO ] Deduced a trap composed of 7 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 13:09:44] [INFO ] Deduced a trap composed of 13 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 13:09:44] [INFO ] Deduced a trap composed of 14 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 13:09:44] [INFO ] Deduced a trap composed of 7 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 13:09:44] [INFO ] Deduced a trap composed of 12 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 13:09:44] [INFO ] Deduced a trap composed of 13 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 13:09:44] [INFO ] Deduced a trap composed of 7 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 13:09:44] [INFO ] Deduced a trap composed of 13 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 13:09:44] [INFO ] Deduced a trap composed of 7 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 13:09:44] [INFO ] Deduced a trap composed of 12 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 13:09:44] [INFO ] Deduced a trap composed of 7 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 13:09:44] [INFO ] Deduced a trap composed of 13 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 13:09:45] [INFO ] Deduced a trap composed of 7 places in 52 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:09:45] [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 13:09:45] [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 13:09:45] [INFO ] Deduced a trap composed of 7 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 13:09:45] [INFO ] Deduced a trap composed of 7 places in 30 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/143 variables, 20/224 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:09:45] [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 13:09:45] [INFO ] Deduced a trap composed of 13 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 13:09:45] [INFO ] Deduced a trap composed of 11 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 13:09:45] [INFO ] Deduced a trap composed of 12 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 13:09:45] [INFO ] Deduced a trap composed of 11 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 13:09:45] [INFO ] Deduced a trap composed of 12 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 13:09:45] [INFO ] Deduced a trap composed of 11 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 13:09:45] [INFO ] Deduced a trap composed of 12 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 13:09:45] [INFO ] Deduced a trap composed of 11 places in 52 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:09:45] [INFO ] Deduced a trap composed of 13 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 13:09:45] [INFO ] Deduced a trap composed of 14 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 13:09:46] [INFO ] Deduced a trap composed of 12 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 13:09:46] [INFO ] Deduced a trap composed of 13 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 13:09:46] [INFO ] Deduced a trap composed of 13 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 13:09:46] [INFO ] Deduced a trap composed of 7 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 13:09:46] [INFO ] Deduced a trap composed of 12 places in 65 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:09:46] [INFO ] Deduced a trap composed of 13 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 13:09:46] [INFO ] Deduced a trap composed of 7 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 13:09:46] [INFO ] Deduced a trap composed of 16 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 13:09:46] [INFO ] Deduced a trap composed of 16 places in 44 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 20/244 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:09:47] [INFO ] Deduced a trap composed of 14 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 13:09:47] [INFO ] Deduced a trap composed of 14 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 13:09:47] [INFO ] Deduced a trap composed of 13 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 13:09:47] [INFO ] Deduced a trap composed of 12 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 13:09:47] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/143 variables, 5/249 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:09:48] [INFO ] Deduced a trap composed of 14 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 13:09:48] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/143 variables, 2/251 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/143 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 10 (OVERLAPS) 193/336 variables, 143/394 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:09:50] [INFO ] Deduced a trap composed of 7 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 13:09:50] [INFO ] Deduced a trap composed of 8 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 13:09:50] [INFO ] Deduced a trap composed of 7 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 13:09:50] [INFO ] Deduced a trap composed of 11 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 13:09:50] [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 13:09:50] [INFO ] Deduced a trap composed of 16 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 13:09:50] [INFO ] Deduced a trap composed of 11 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 13:09:50] [INFO ] Deduced a trap composed of 15 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 13:09:50] [INFO ] Deduced a trap composed of 16 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 13:09:50] [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 13:09:50] [INFO ] Deduced a trap composed of 19 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 13:09:50] [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 13:09:50] [INFO ] Deduced a trap composed of 11 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 13:09:50] [INFO ] Deduced a trap composed of 11 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 13:09:51] [INFO ] Deduced a trap composed of 12 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 13:09:51] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/336 variables, 16/410 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:09:51] [INFO ] Deduced a trap composed of 12 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 13:09:52] [INFO ] Deduced a trap composed of 11 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 13:09:52] [INFO ] Deduced a trap composed of 12 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 13:09:52] [INFO ] Deduced a trap composed of 11 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 13:09:52] [INFO ] Deduced a trap composed of 11 places in 60 ms of which 5 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/336 variables, 5/415 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:09:54] [INFO ] Deduced a trap composed of 12 places in 44 ms of which 5 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/336 variables, 1/416 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:09:54] [INFO ] Deduced a trap composed of 16 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 13:09:55] [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 13:09:55] [INFO ] Deduced a trap composed of 8 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 13:09:55] [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 13:09:55] [INFO ] Deduced a trap composed of 18 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 13:09:55] [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 13:09:55] [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 13:09:55] [INFO ] Deduced a trap composed of 8 places in 34 ms of which 3 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/336 variables, 8/424 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:09:56] [INFO ] Deduced a trap composed of 20 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 13:09:56] [INFO ] Deduced a trap composed of 24 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 13:09:56] [INFO ] Deduced a trap composed of 29 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 13:09:56] [INFO ] Deduced a trap composed of 15 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 13:09:56] [INFO ] Deduced a trap composed of 19 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 13:09:56] [INFO ] Deduced a trap composed of 23 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 13:09:56] [INFO ] Deduced a trap composed of 28 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 13:09:56] [INFO ] Deduced a trap composed of 28 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 13:09:57] [INFO ] Deduced a trap composed of 11 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 13:09:57] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 3 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/336 variables, 10/434 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:09:58] [INFO ] Deduced a trap composed of 12 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 13:09:58] [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 13:09:58] [INFO ] Deduced a trap composed of 11 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 13:09:58] [INFO ] Deduced a trap composed of 11 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 13:09:58] [INFO ] Deduced a trap composed of 20 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 13:09:59] [INFO ] Deduced a trap composed of 20 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 13:09:59] [INFO ] Deduced a trap composed of 15 places in 46 ms of which 6 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/336 variables, 7/441 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:10:00] [INFO ] Deduced a trap composed of 17 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 13:10:00] [INFO ] Deduced a trap composed of 16 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 13:10:00] [INFO ] Deduced a trap composed of 16 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 13:10:00] [INFO ] Deduced a trap composed of 16 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 13:10:00] [INFO ] Deduced a trap composed of 17 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 13:10:00] [INFO ] Deduced a trap composed of 15 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 13:10:00] [INFO ] Deduced a trap composed of 13 places in 42 ms of which 5 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/336 variables, 7/448 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:10:01] [INFO ] Deduced a trap composed of 20 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 13:10:01] [INFO ] Deduced a trap composed of 24 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 13:10:01] [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 13:10:01] [INFO ] Deduced a trap composed of 24 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 13:10:01] [INFO ] Deduced a trap composed of 24 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 13:10:01] [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 13:10:01] [INFO ] Deduced a trap composed of 24 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 13:10:01] [INFO ] Deduced a trap composed of 24 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 13:10:01] [INFO ] Deduced a trap composed of 15 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 13:10:02] [INFO ] Deduced a trap composed of 16 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 13:10:02] [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 13:10:02] [INFO ] Deduced a trap composed of 23 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 13:10:02] [INFO ] Deduced a trap composed of 23 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 13:10:02] [INFO ] Deduced a trap composed of 23 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 13:10:02] [INFO ] Deduced a trap composed of 19 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 13:10:02] [INFO ] Deduced a trap composed of 12 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 13:10:02] [INFO ] Deduced a trap composed of 13 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 13:10:03] [INFO ] Deduced a trap composed of 11 places in 31 ms of which 2 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/336 variables, 18/466 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:10:04] [INFO ] Deduced a trap composed of 7 places in 26 ms of which 1 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/336 variables, 1/467 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:10:05] [INFO ] Deduced a trap composed of 16 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 13:10:05] [INFO ] Deduced a trap composed of 20 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 13:10:05] [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 13:10:06] [INFO ] Deduced a trap composed of 8 places in 19 ms of which 2 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/336 variables, 4/471 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:10:06] [INFO ] Deduced a trap composed of 8 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 13:10:06] [INFO ] Deduced a trap composed of 11 places in 51 ms of which 5 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/336 variables, 2/473 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:10:08] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 2 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/336 variables, 1/474 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:10:09] [INFO ] Deduced a trap composed of 8 places in 21 ms of which 2 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/336 variables, 1/475 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 336/336 variables, and 475 constraints, problems are : Problem set: 0 solved, 192 unsolved in 30011 ms.
Refiners :[Domain max(s): 143/143 constraints, Positive P Invariants (semi-flows): 41/41 constraints, State Equation: 143/143 constraints, PredecessorRefiner: 192/192 constraints, Known Traps: 148/148 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 142/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/142 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 2 (OVERLAPS) 1/143 variables, 41/183 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/143 variables, 1/184 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/143 variables, 148/332 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:10:11] [INFO ] Deduced a trap composed of 15 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 13:10:11] [INFO ] Deduced a trap composed of 15 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 13:10:11] [INFO ] Deduced a trap composed of 19 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 13:10:11] [INFO ] Deduced a trap composed of 8 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 13:10:11] [INFO ] Deduced a trap composed of 15 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 13:10:12] [INFO ] Deduced a trap composed of 19 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 13:10:12] [INFO ] Deduced a trap composed of 23 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 13:10:12] [INFO ] Deduced a trap composed of 27 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 13:10:12] [INFO ] Deduced a trap composed of 27 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 13:10:12] [INFO ] Deduced a trap composed of 14 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 13:10:12] [INFO ] Deduced a trap composed of 16 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 13:10:12] [INFO ] Deduced a trap composed of 20 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 13:10:12] [INFO ] Deduced a trap composed of 24 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 13:10:12] [INFO ] Deduced a trap composed of 28 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 13:10:12] [INFO ] Deduced a trap composed of 32 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 13:10:12] [INFO ] Deduced a trap composed of 25 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 13:10:12] [INFO ] Deduced a trap composed of 32 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 13:10:12] [INFO ] Deduced a trap composed of 29 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 13:10:12] [INFO ] Deduced a trap composed of 32 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 13:10:12] [INFO ] Deduced a trap composed of 13 places in 46 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/143 variables, 20/352 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:10:13] [INFO ] Deduced a trap composed of 24 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 13:10:13] [INFO ] Deduced a trap composed of 20 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 13:10:13] [INFO ] Deduced a trap composed of 23 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 13:10:13] [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 13:10:13] [INFO ] Deduced a trap composed of 15 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 13:10:13] [INFO ] Deduced a trap composed of 23 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 13:10:13] [INFO ] Deduced a trap composed of 27 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 13:10:13] [INFO ] Deduced a trap composed of 28 places in 45 ms of which 7 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 8/360 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:10:14] [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 13:10:14] [INFO ] Deduced a trap composed of 20 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 13:10:14] [INFO ] Deduced a trap composed of 20 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 13:10:14] [INFO ] Deduced a trap composed of 12 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 13:10:14] [INFO ] Deduced a trap composed of 15 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 13:10:14] [INFO ] Deduced a trap composed of 19 places in 52 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:10:14] [INFO ] Deduced a trap composed of 19 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 13:10:14] [INFO ] Deduced a trap composed of 9 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 13:10:14] [INFO ] Deduced a trap composed of 15 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 13:10:14] [INFO ] Deduced a trap composed of 19 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 13:10:14] [INFO ] Deduced a trap composed of 23 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 13:10:14] [INFO ] Deduced a trap composed of 27 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 13:10:15] [INFO ] Deduced a trap composed of 27 places in 52 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:10:15] [INFO ] Deduced a trap composed of 27 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 13:10:15] [INFO ] Deduced a trap composed of 31 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 13:10:15] [INFO ] Deduced a trap composed of 31 places in 46 ms of which 7 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/143 variables, 16/376 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:10:16] [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 13:10:16] [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 13:10:16] [INFO ] Deduced a trap composed of 17 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 13:10:16] [INFO ] Deduced a trap composed of 17 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 13:10:16] [INFO ] Deduced a trap composed of 21 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 13:10:16] [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 13:10:16] [INFO ] Deduced a trap composed of 21 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 13:10:16] [INFO ] Deduced a trap composed of 19 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 13:10:16] [INFO ] Deduced a trap composed of 21 places in 48 ms of which 6 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/143 variables, 9/385 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:10:17] [INFO ] Deduced a trap composed of 15 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 13:10:17] [INFO ] Deduced a trap composed of 23 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 13:10:17] [INFO ] Deduced a trap composed of 23 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 13:10:17] [INFO ] Deduced a trap composed of 23 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 13:10:17] [INFO ] Deduced a trap composed of 23 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 13:10:17] [INFO ] Deduced a trap composed of 23 places in 42 ms of which 5 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/143 variables, 6/391 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/143 variables, 0/391 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 11 (OVERLAPS) 193/336 variables, 143/534 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/336 variables, 192/726 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 336/336 variables, and 726 constraints, problems are : Problem set: 0 solved, 192 unsolved in 30013 ms.
Refiners :[Domain max(s): 143/143 constraints, Positive P Invariants (semi-flows): 41/41 constraints, State Equation: 143/143 constraints, PredecessorRefiner: 192/192 constraints, Known Traps: 207/207 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60064ms problems are : Problem set: 0 solved, 192 unsolved
Search for dead transitions found 0 dead transitions in 60066ms
Finished structural reductions in LTL mode , in 1 iterations and 60306 ms. Remains : 143/143 places, 193/193 transitions.
Stuttering acceptance computed with spot in 421 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), true, (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-010A-LTLFireability-00
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 3 ms.
FORMULA ShieldRVs-PT-010A-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-010A-LTLFireability-00 finished in 60796 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 3 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 141 transition count 191
Applied a total of 2 rules in 36 ms. Remains 141 /143 variables (removed 2) and now considering 191/193 (removed 2) transitions.
// Phase 1: matrix 191 rows 141 cols
[2025-06-04 13:10:41] [INFO ] Computed 41 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:10:41] [INFO ] Implicit Places using invariants in 80 ms returned []
[2025-06-04 13:10:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:10:41] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 221 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 13:10:41] [INFO ] Redundant transitions in 41 ms returned [59]
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 189 sub problems to find dead transitions.
// Phase 1: matrix 190 rows 141 cols
[2025-06-04 13:10:41] [INFO ] Computed 41 invariants in 2 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/141 variables, 141/141 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/141 variables, 41/182 constraints. Problems are: Problem set: 0 solved, 189 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:10:42] [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 13:10:42] [INFO ] Deduced a trap composed of 7 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 13:10:42] [INFO ] Deduced a trap composed of 6 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 13:10:42] [INFO ] Deduced a trap composed of 6 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 13:10:42] [INFO ] Deduced a trap composed of 6 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 13:10:42] [INFO ] Deduced a trap composed of 6 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 13:10:42] [INFO ] Deduced a trap composed of 12 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 13:10:42] [INFO ] Deduced a trap composed of 6 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 13:10:42] [INFO ] Deduced a trap composed of 11 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 13:10:42] [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 13:10:42] [INFO ] Deduced a trap composed of 6 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 13:10:42] [INFO ] Deduced a trap composed of 6 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 13:10:42] [INFO ] Deduced a trap composed of 11 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 13:10:42] [INFO ] Deduced a trap composed of 6 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 13:10:43] [INFO ] Deduced a trap composed of 10 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 13:10:43] [INFO ] Deduced a trap composed of 6 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 13:10:43] [INFO ] Deduced a trap composed of 6 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 13:10:43] [INFO ] Deduced a trap composed of 9 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 13:10:43] [INFO ] Deduced a trap composed of 12 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 13:10:43] [INFO ] Deduced a trap composed of 13 places in 51 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/141 variables, 20/202 constraints. Problems are: Problem set: 0 solved, 189 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:10:43] [INFO ] Deduced a trap composed of 11 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 13:10:43] [INFO ] Deduced a trap composed of 10 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 13:10:43] [INFO ] Deduced a trap composed of 10 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 13:10:43] [INFO ] Deduced a trap composed of 11 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 13:10:43] [INFO ] Deduced a trap composed of 10 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 13:10:43] [INFO ] Deduced a trap composed of 7 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 13:10:43] [INFO ] Deduced a trap composed of 12 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 13:10:43] [INFO ] Deduced a trap composed of 6 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 13:10:43] [INFO ] Deduced a trap composed of 12 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 13:10:43] [INFO ] Deduced a trap composed of 13 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 13:10:44] [INFO ] Deduced a trap composed of 11 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 13:10:44] [INFO ] Deduced a trap composed of 12 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 13:10:44] [INFO ] Deduced a trap composed of 12 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 13:10:44] [INFO ] Deduced a trap composed of 13 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 13:10:44] [INFO ] Deduced a trap composed of 11 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 13:10:44] [INFO ] Deduced a trap composed of 12 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 13:10:44] [INFO ] Deduced a trap composed of 6 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 13:10:44] [INFO ] Deduced a trap composed of 11 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 13:10:44] [INFO ] Deduced a trap composed of 12 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 13:10:44] [INFO ] Deduced a trap composed of 6 places in 29 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/141 variables, 20/222 constraints. Problems are: Problem set: 0 solved, 189 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:10:45] [INFO ] Deduced a trap composed of 11 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 13:10:45] [INFO ] Deduced a trap composed of 13 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 13:10:45] [INFO ] Deduced a trap composed of 12 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 13:10:45] [INFO ] Deduced a trap composed of 11 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 13:10:45] [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 13:10:45] [INFO ] Deduced a trap composed of 6 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 13:10:45] [INFO ] Deduced a trap composed of 11 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 13:10:45] [INFO ] Deduced a trap composed of 9 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 13:10:45] [INFO ] Deduced a trap composed of 10 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 13:10:45] [INFO ] Deduced a trap composed of 6 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 13:10:45] [INFO ] Deduced a trap composed of 12 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 13:10:45] [INFO ] Deduced a trap composed of 6 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 13:10:45] [INFO ] Deduced a trap composed of 11 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 13:10:45] [INFO ] Deduced a trap composed of 6 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 13:10:45] [INFO ] Deduced a trap composed of 11 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 13:10:46] [INFO ] Deduced a trap composed of 11 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 13:10:46] [INFO ] Deduced a trap composed of 6 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 13:10:46] [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 13:10:46] [INFO ] Deduced a trap composed of 5 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 13:10:46] [INFO ] Deduced a trap composed of 16 places in 41 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/141 variables, 20/242 constraints. Problems are: Problem set: 0 solved, 189 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:10:46] [INFO ] Deduced a trap composed of 8 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 13:10:46] [INFO ] Deduced a trap composed of 13 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 13:10:46] [INFO ] Deduced a trap composed of 11 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 13:10:46] [INFO ] Deduced a trap composed of 12 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 13:10:46] [INFO ] Deduced a trap composed of 12 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 13:10:46] [INFO ] Deduced a trap composed of 13 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 13:10:46] [INFO ] Deduced a trap composed of 11 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 13:10:46] [INFO ] Deduced a trap composed of 12 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 13:10:46] [INFO ] Deduced a trap composed of 11 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 13:10:47] [INFO ] Deduced a trap composed of 10 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 13:10:47] [INFO ] Deduced a trap composed of 10 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 13:10:47] [INFO ] Deduced a trap composed of 10 places in 43 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/141 variables, 12/254 constraints. Problems are: Problem set: 0 solved, 189 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:10:47] [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 13:10:47] [INFO ] Deduced a trap composed of 13 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 13:10:47] [INFO ] Deduced a trap composed of 12 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 13:10:47] [INFO ] Deduced a trap composed of 12 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 13:10:47] [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 13:10:48] [INFO ] Deduced a trap composed of 11 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 13:10:48] [INFO ] Deduced a trap composed of 7 places in 35 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/141 variables, 7/261 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/141 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 8 (OVERLAPS) 190/331 variables, 141/402 constraints. Problems are: Problem set: 0 solved, 189 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:10:50] [INFO ] Deduced a trap composed of 8 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 13:10:50] [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 13:10:50] [INFO ] Deduced a trap composed of 11 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 13:10:50] [INFO ] Deduced a trap composed of 10 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 13:10:50] [INFO ] Deduced a trap composed of 17 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 13:10:50] [INFO ] Deduced a trap composed of 15 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 13:10:50] [INFO ] Deduced a trap composed of 17 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 13:10:50] [INFO ] Deduced a trap composed of 11 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 13:10:50] [INFO ] Deduced a trap composed of 21 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 13:10:50] [INFO ] Deduced a trap composed of 16 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 13:10:50] [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 13:10:50] [INFO ] Deduced a trap composed of 6 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 13:10:51] [INFO ] Deduced a trap composed of 7 places in 23 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/331 variables, 13/415 constraints. Problems are: Problem set: 0 solved, 189 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:10:52] [INFO ] Deduced a trap composed of 15 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 13:10:52] [INFO ] Deduced a trap composed of 14 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 13:10:52] [INFO ] Deduced a trap composed of 11 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 13:10:52] [INFO ] Deduced a trap composed of 15 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 13:10:52] [INFO ] Deduced a trap composed of 10 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 13:10:52] [INFO ] Deduced a trap composed of 14 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 13:10:52] [INFO ] Deduced a trap composed of 11 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 13:10:53] [INFO ] Deduced a trap composed of 19 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 13:10:53] [INFO ] Deduced a trap composed of 24 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 13:10:53] [INFO ] Deduced a trap composed of 11 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 13:10:53] [INFO ] Deduced a trap composed of 6 places in 28 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/331 variables, 11/426 constraints. Problems are: Problem set: 0 solved, 189 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:10:53] [INFO ] Deduced a trap composed of 6 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 13:10:53] [INFO ] Deduced a trap composed of 11 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 13:10:54] [INFO ] Deduced a trap composed of 14 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 13:10:54] [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 13:10:54] [INFO ] Deduced a trap composed of 14 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 13:10:54] [INFO ] Deduced a trap composed of 15 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 13:10:54] [INFO ] Deduced a trap composed of 19 places in 52 ms of which 5 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/331 variables, 7/433 constraints. Problems are: Problem set: 0 solved, 189 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:10:55] [INFO ] Deduced a trap composed of 15 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 13:10:55] [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 13:10:55] [INFO ] Deduced a trap composed of 7 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 13:10:55] [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 13:10:56] [INFO ] Deduced a trap composed of 9 places in 43 ms of which 3 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/331 variables, 5/438 constraints. Problems are: Problem set: 0 solved, 189 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:10:57] [INFO ] Deduced a trap composed of 14 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 13:10:57] [INFO ] Deduced a trap composed of 15 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 13:10:57] [INFO ] Deduced a trap composed of 15 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 13:10:57] [INFO ] Deduced a trap composed of 14 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 13:10:57] [INFO ] Deduced a trap composed of 11 places in 33 ms of which 2 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/331 variables, 5/443 constraints. Problems are: Problem set: 0 solved, 189 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:10:58] [INFO ] Deduced a trap composed of 14 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 13:10:58] [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 13:10:58] [INFO ] Deduced a trap composed of 18 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 13:10:58] [INFO ] Deduced a trap composed of 12 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 13:10:58] [INFO ] Deduced a trap composed of 15 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 13:10:58] [INFO ] Deduced a trap composed of 19 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 13:10:58] [INFO ] Deduced a trap composed of 20 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 13:10:58] [INFO ] Deduced a trap composed of 23 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 13:10:58] [INFO ] Deduced a trap composed of 23 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 13:10:59] [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 13:10:59] [INFO ] Deduced a trap composed of 10 places in 35 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/331 variables, 11/454 constraints. Problems are: Problem set: 0 solved, 189 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:10:59] [INFO ] Deduced a trap composed of 23 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 13:11:00] [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 13:11:00] [INFO ] Deduced a trap composed of 22 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 13:11:00] [INFO ] Deduced a trap composed of 23 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 13:11:00] [INFO ] Deduced a trap composed of 27 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 13:11:00] [INFO ] Deduced a trap composed of 31 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 13:11:00] [INFO ] Deduced a trap composed of 14 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 13:11:00] [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 13:11:00] [INFO ] Deduced a trap composed of 22 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 13:11:00] [INFO ] Deduced a trap composed of 26 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 13:11:00] [INFO ] Deduced a trap composed of 30 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 13:11:00] [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 13:11:00] [INFO ] Deduced a trap composed of 23 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 13:11:00] [INFO ] Deduced a trap composed of 18 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 13:11:00] [INFO ] Deduced a trap composed of 22 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 13:11:00] [INFO ] Deduced a trap composed of 27 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 13:11:01] [INFO ] Deduced a trap composed of 31 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 13:11:01] [INFO ] Deduced a trap composed of 31 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 13:11:01] [INFO ] Deduced a trap composed of 31 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 13:11:01] [INFO ] Deduced a trap composed of 11 places in 31 ms of which 1 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/331 variables, 20/474 constraints. Problems are: Problem set: 0 solved, 189 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:02] [INFO ] Deduced a trap composed of 9 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 13:11:02] [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 13:11:02] [INFO ] Deduced a trap composed of 18 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 13:11:02] [INFO ] Deduced a trap composed of 10 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 13:11:02] [INFO ] Deduced a trap composed of 18 places in 35 ms of which 2 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/331 variables, 5/479 constraints. Problems are: Problem set: 0 solved, 189 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:03] [INFO ] Deduced a trap composed of 8 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 13:11:03] [INFO ] Deduced a trap composed of 10 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 13:11:03] [INFO ] Deduced a trap composed of 7 places in 25 ms of which 1 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/331 variables, 3/482 constraints. Problems are: Problem set: 0 solved, 189 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:04] [INFO ] Deduced a trap composed of 14 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 13:11:04] [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 13:11:04] [INFO ] Deduced a trap composed of 20 places in 50 ms of which 4 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/331 variables, 3/485 constraints. Problems are: Problem set: 0 solved, 189 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:06] [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 13:11:06] [INFO ] Deduced a trap composed of 10 places in 49 ms of which 4 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/331 variables, 2/487 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/331 variables, 0/487 constraints. Problems are: Problem set: 0 solved, 189 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:09] [INFO ] Deduced a trap composed of 14 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 13:11:09] [INFO ] Deduced a trap composed of 10 places in 36 ms of which 3 ms to minimize.
At refinement iteration 21 (OVERLAPS) 0/331 variables, 2/489 constraints. Problems are: Problem set: 0 solved, 189 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:11] [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 13:11:11] [INFO ] Deduced a trap composed of 17 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 13:11:11] [INFO ] Deduced a trap composed of 7 places in 33 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 331/331 variables, and 492 constraints, problems are : Problem set: 0 solved, 189 unsolved in 30007 ms.
Refiners :[Domain max(s): 141/141 constraints, Positive P Invariants (semi-flows): 41/41 constraints, State Equation: 141/141 constraints, PredecessorRefiner: 189/189 constraints, Known Traps: 169/169 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 189 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/141 variables, 141/141 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/141 variables, 41/182 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/141 variables, 169/351 constraints. Problems are: Problem set: 0 solved, 189 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:12] [INFO ] Deduced a trap composed of 7 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 13:11:12] [INFO ] Deduced a trap composed of 15 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 13:11:12] [INFO ] Deduced a trap composed of 16 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 13:11:12] [INFO ] Deduced a trap composed of 23 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 13:11:12] [INFO ] Deduced a trap composed of 24 places in 43 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/141 variables, 5/356 constraints. Problems are: Problem set: 0 solved, 189 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:13] [INFO ] Deduced a trap composed of 20 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 13:11:13] [INFO ] Deduced a trap composed of 21 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 13:11:13] [INFO ] Deduced a trap composed of 21 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 13:11:13] [INFO ] Deduced a trap composed of 20 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 13:11:13] [INFO ] Deduced a trap composed of 19 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 13:11:13] [INFO ] Deduced a trap composed of 20 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 13:11:13] [INFO ] Deduced a trap composed of 14 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 13:11:13] [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 13:11:13] [INFO ] Deduced a trap composed of 24 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 13:11:13] [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 13:11:13] [INFO ] Deduced a trap composed of 26 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 13:11:13] [INFO ] Deduced a trap composed of 26 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 13:11:13] [INFO ] Deduced a trap composed of 26 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 13:11:13] [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 13:11:13] [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 13:11:13] [INFO ] Deduced a trap composed of 19 places in 34 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/141 variables, 16/372 constraints. Problems are: Problem set: 0 solved, 189 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:14] [INFO ] Deduced a trap composed of 15 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 13:11:14] [INFO ] Deduced a trap composed of 15 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 13:11:14] [INFO ] Deduced a trap composed of 15 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 13:11:14] [INFO ] Deduced a trap composed of 14 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 13:11:14] [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 13:11:14] [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 13:11:14] [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 13:11:15] [INFO ] Deduced a trap composed of 18 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 13:11:15] [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 13:11:15] [INFO ] Deduced a trap composed of 23 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 13:11:15] [INFO ] Deduced a trap composed of 23 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 13:11:15] [INFO ] Deduced a trap composed of 23 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 13:11:15] [INFO ] Deduced a trap composed of 23 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 13:11:15] [INFO ] Deduced a trap composed of 22 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 13:11:15] [INFO ] Deduced a trap composed of 22 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 13:11:15] [INFO ] Deduced a trap composed of 22 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 13:11:15] [INFO ] Deduced a trap composed of 7 places in 43 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/141 variables, 17/389 constraints. Problems are: Problem set: 0 solved, 189 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:16] [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 13:11:16] [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 13:11:16] [INFO ] Deduced a trap composed of 25 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 13:11:16] [INFO ] Deduced a trap composed of 20 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 13:11:16] [INFO ] Deduced a trap composed of 25 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 13:11:16] [INFO ] Deduced a trap composed of 24 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 13:11:16] [INFO ] Deduced a trap composed of 19 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 13:11:16] [INFO ] Deduced a trap composed of 24 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 13:11:17] [INFO ] Deduced a trap composed of 15 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 13:11:17] [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 13:11:17] [INFO ] Deduced a trap composed of 15 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 13:11:17] [INFO ] Deduced a trap composed of 16 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 13:11:17] [INFO ] Deduced a trap composed of 16 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 13:11:17] [INFO ] Deduced a trap composed of 15 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 13:11:17] [INFO ] Deduced a trap composed of 16 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 13:11:17] [INFO ] Deduced a trap composed of 23 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 13:11:17] [INFO ] Deduced a trap composed of 24 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 13:11:17] [INFO ] Deduced a trap composed of 24 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 13:11:17] [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 13:11:17] [INFO ] Deduced a trap composed of 24 places in 46 ms of which 4 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/141 variables, 20/409 constraints. Problems are: Problem set: 0 solved, 189 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:17] [INFO ] Deduced a trap composed of 7 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 13:11:18] [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 13:11:18] [INFO ] Deduced a trap composed of 15 places in 58 ms of which 6 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/141 variables, 3/412 constraints. Problems are: Problem set: 0 solved, 189 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:19] [INFO ] Deduced a trap composed of 16 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 13:11:19] [INFO ] Deduced a trap composed of 17 places in 69 ms of which 5 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/141 variables, 2/414 constraints. Problems are: Problem set: 0 solved, 189 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:20] [INFO ] Deduced a trap composed of 7 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 13:11:20] [INFO ] Deduced a trap composed of 16 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 13:11:20] [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 13:11:20] [INFO ] Deduced a trap composed of 13 places in 61 ms of which 5 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/141 variables, 4/418 constraints. Problems are: Problem set: 0 solved, 189 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:21] [INFO ] Deduced a trap composed of 16 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 13:11:21] [INFO ] Deduced a trap composed of 17 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 13:11:21] [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 13:11:21] [INFO ] Deduced a trap composed of 16 places in 50 ms of which 4 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/141 variables, 4/422 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/141 variables, 0/422 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 12 (OVERLAPS) 190/331 variables, 141/563 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/331 variables, 189/752 constraints. Problems are: Problem set: 0 solved, 189 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:29] [INFO ] Deduced a trap composed of 11 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 13:11:29] [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 13:11:32] [INFO ] Deduced a trap composed of 7 places in 41 ms of which 4 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/331 variables, 3/755 constraints. Problems are: Problem set: 0 solved, 189 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 331/331 variables, and 755 constraints, problems are : Problem set: 0 solved, 189 unsolved in 30017 ms.
Refiners :[Domain max(s): 141/141 constraints, Positive P Invariants (semi-flows): 41/41 constraints, State Equation: 141/141 constraints, PredecessorRefiner: 189/189 constraints, Known Traps: 243/243 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60074ms problems are : Problem set: 0 solved, 189 unsolved
Search for dead transitions found 0 dead transitions in 60075ms
Starting structural reductions in SI_LTL mode, iteration 1 : 141/143 places, 190/193 transitions.
Applied a total of 0 rules in 11 ms. Remains 141 /141 variables (removed 0) and now considering 190/190 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 60398 ms. Remains : 141/143 places, 190/193 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVs-PT-010A-LTLFireability-02
Stuttering criterion allowed to conclude after 145 steps with 0 reset in 3 ms.
FORMULA ShieldRVs-PT-010A-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-010A-LTLFireability-02 finished in 60448 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((p0 U p1)||G(p2))))'
Support contains 9 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Applied a total of 0 rules in 3 ms. Remains 143 /143 variables (removed 0) and now considering 193/193 (removed 0) transitions.
// Phase 1: matrix 193 rows 143 cols
[2025-06-04 13:11:41] [INFO ] Computed 41 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:11:41] [INFO ] Implicit Places using invariants in 65 ms returned []
[2025-06-04 13:11:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:11:41] [INFO ] Implicit Places using invariants and state equation in 130 ms returned []
Implicit Place search using SMT with State Equation took 196 ms to find 0 implicit places.
Running 192 sub problems to find dead transitions.
[2025-06-04 13:11:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 142/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/142 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 2 (OVERLAPS) 1/143 variables, 41/183 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/143 variables, 1/184 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:43] [INFO ] Deduced a trap composed of 8 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 13:11:43] [INFO ] Deduced a trap composed of 7 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 13:11:43] [INFO ] Deduced a trap composed of 7 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 13:11:43] [INFO ] Deduced a trap composed of 7 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 13:11:44] [INFO ] Deduced a trap composed of 12 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 13:11:44] [INFO ] Deduced a trap composed of 7 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 13:11:44] [INFO ] Deduced a trap composed of 11 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 13:11:44] [INFO ] Deduced a trap composed of 7 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 13:11:44] [INFO ] Deduced a trap composed of 13 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 13:11:44] [INFO ] Deduced a trap composed of 7 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 13:11:44] [INFO ] Deduced a trap composed of 12 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 13:11:44] [INFO ] Deduced a trap composed of 7 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 13:11:44] [INFO ] Deduced a trap composed of 14 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 13:11:44] [INFO ] Deduced a trap composed of 7 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 13:11:44] [INFO ] Deduced a trap composed of 13 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 13:11:44] [INFO ] Deduced a trap composed of 7 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 13:11:44] [INFO ] Deduced a trap composed of 13 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 13:11:44] [INFO ] Deduced a trap composed of 7 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 13:11:44] [INFO ] Deduced a trap composed of 12 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 13:11:44] [INFO ] Deduced a trap composed of 13 places in 47 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/143 variables, 20/204 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:44] [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 13:11:45] [INFO ] Deduced a trap composed of 11 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 13:11:45] [INFO ] Deduced a trap composed of 12 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 13:11:45] [INFO ] Deduced a trap composed of 7 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 13:11:45] [INFO ] Deduced a trap composed of 13 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 13:11:45] [INFO ] Deduced a trap composed of 14 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 13:11:45] [INFO ] Deduced a trap composed of 7 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 13:11:45] [INFO ] Deduced a trap composed of 12 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 13:11:45] [INFO ] Deduced a trap composed of 13 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 13:11:45] [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 13:11:45] [INFO ] Deduced a trap composed of 13 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 13:11:45] [INFO ] Deduced a trap composed of 7 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 13:11:45] [INFO ] Deduced a trap composed of 12 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 13:11:45] [INFO ] Deduced a trap composed of 7 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 13:11:45] [INFO ] Deduced a trap composed of 13 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 13:11:45] [INFO ] Deduced a trap composed of 7 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 13:11:45] [INFO ] Deduced a trap composed of 12 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 13:11:45] [INFO ] Deduced a trap composed of 7 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 13:11:45] [INFO ] Deduced a trap composed of 7 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 13:11:45] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/143 variables, 20/224 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:46] [INFO ] Deduced a trap composed of 14 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 13:11:46] [INFO ] Deduced a trap composed of 13 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 13:11:46] [INFO ] Deduced a trap composed of 11 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 13:11:46] [INFO ] Deduced a trap composed of 12 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 13:11:46] [INFO ] Deduced a trap composed of 11 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 13:11:46] [INFO ] Deduced a trap composed of 12 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 13:11:46] [INFO ] Deduced a trap composed of 11 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 13:11:46] [INFO ] Deduced a trap composed of 12 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 13:11:46] [INFO ] Deduced a trap composed of 11 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 13:11:46] [INFO ] Deduced a trap composed of 13 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 13:11:46] [INFO ] Deduced a trap composed of 14 places in 52 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:46] [INFO ] Deduced a trap composed of 12 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 13:11:46] [INFO ] Deduced a trap composed of 13 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 13:11:46] [INFO ] Deduced a trap composed of 13 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 13:11:47] [INFO ] Deduced a trap composed of 7 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 13:11:47] [INFO ] Deduced a trap composed of 12 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 13:11:47] [INFO ] Deduced a trap composed of 13 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 13:11:47] [INFO ] Deduced a trap composed of 7 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 13:11:47] [INFO ] Deduced a trap composed of 16 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 13:11:47] [INFO ] Deduced a trap composed of 16 places in 44 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 20/244 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:47] [INFO ] Deduced a trap composed of 14 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 13:11:48] [INFO ] Deduced a trap composed of 14 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 13:11:48] [INFO ] Deduced a trap composed of 13 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 13:11:48] [INFO ] Deduced a trap composed of 12 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 13:11:48] [INFO ] Deduced a trap composed of 11 places in 33 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/143 variables, 5/249 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:48] [INFO ] Deduced a trap composed of 14 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 13:11:48] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/143 variables, 2/251 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/143 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 10 (OVERLAPS) 193/336 variables, 143/394 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:50] [INFO ] Deduced a trap composed of 7 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 13:11:50] [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 13:11:50] [INFO ] Deduced a trap composed of 7 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 13:11:50] [INFO ] Deduced a trap composed of 11 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 13:11:51] [INFO ] Deduced a trap composed of 15 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 13:11:51] [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 13:11:51] [INFO ] Deduced a trap composed of 11 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 13:11:51] [INFO ] Deduced a trap composed of 15 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 13:11:51] [INFO ] Deduced a trap composed of 16 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 13:11:51] [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 13:11:51] [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 13:11:51] [INFO ] Deduced a trap composed of 19 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 13:11:51] [INFO ] Deduced a trap composed of 11 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 13:11:51] [INFO ] Deduced a trap composed of 11 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 13:11:51] [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 13:11:52] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/336 variables, 16/410 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:52] [INFO ] Deduced a trap composed of 12 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 13:11:52] [INFO ] Deduced a trap composed of 11 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 13:11:52] [INFO ] Deduced a trap composed of 12 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 13:11:52] [INFO ] Deduced a trap composed of 11 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 13:11:52] [INFO ] Deduced a trap composed of 11 places in 51 ms of which 5 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/336 variables, 5/415 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:54] [INFO ] Deduced a trap composed of 12 places in 42 ms of which 5 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/336 variables, 1/416 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:55] [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 13:11:55] [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 13:11:55] [INFO ] Deduced a trap composed of 8 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 13:11:55] [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 13:11:55] [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 13:11:55] [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 13:11:56] [INFO ] Deduced a trap composed of 12 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 13:11:56] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 3 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/336 variables, 8/424 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:56] [INFO ] Deduced a trap composed of 20 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 13:11:57] [INFO ] Deduced a trap composed of 24 places in 52 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:57] [INFO ] Deduced a trap composed of 29 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 13:11:57] [INFO ] Deduced a trap composed of 15 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 13:11:57] [INFO ] Deduced a trap composed of 19 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 13:11:57] [INFO ] Deduced a trap composed of 23 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 13:11:57] [INFO ] Deduced a trap composed of 28 places in 59 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:57] [INFO ] Deduced a trap composed of 28 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 13:11:57] [INFO ] Deduced a trap composed of 11 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 13:11:57] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 2 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/336 variables, 10/434 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:59] [INFO ] Deduced a trap composed of 12 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 13:11:59] [INFO ] Deduced a trap composed of 12 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 13:11:59] [INFO ] Deduced a trap composed of 11 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 13:11:59] [INFO ] Deduced a trap composed of 11 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 13:11:59] [INFO ] Deduced a trap composed of 20 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 13:11:59] [INFO ] Deduced a trap composed of 20 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 13:11:59] [INFO ] Deduced a trap composed of 15 places in 48 ms of which 6 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/336 variables, 7/441 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:12:00] [INFO ] Deduced a trap composed of 17 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 13:12:00] [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 13:12:00] [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 13:12:00] [INFO ] Deduced a trap composed of 16 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 13:12:00] [INFO ] Deduced a trap composed of 17 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 13:12:00] [INFO ] Deduced a trap composed of 15 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 13:12:01] [INFO ] Deduced a trap composed of 13 places in 41 ms of which 5 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/336 variables, 7/448 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:12:01] [INFO ] Deduced a trap composed of 20 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 13:12:02] [INFO ] Deduced a trap composed of 24 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 13:12:02] [INFO ] Deduced a trap composed of 24 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 13:12:02] [INFO ] Deduced a trap composed of 24 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 13:12:02] [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 13:12:02] [INFO ] Deduced a trap composed of 17 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 13:12:02] [INFO ] Deduced a trap composed of 24 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 13:12:02] [INFO ] Deduced a trap composed of 24 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 13:12:02] [INFO ] Deduced a trap composed of 15 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 13:12:02] [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 13:12:02] [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 13:12:02] [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 13:12:02] [INFO ] Deduced a trap composed of 23 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 13:12:02] [INFO ] Deduced a trap composed of 23 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 13:12:02] [INFO ] Deduced a trap composed of 19 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 13:12:03] [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 13:12:03] [INFO ] Deduced a trap composed of 13 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 13:12:03] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 1 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/336 variables, 18/466 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:12:05] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 1 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/336 variables, 1/467 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:12:05] [INFO ] Deduced a trap composed of 16 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 13:12:05] [INFO ] Deduced a trap composed of 20 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 13:12:06] [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 13:12:06] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 1 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/336 variables, 4/471 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:12:07] [INFO ] Deduced a trap composed of 8 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 13:12:07] [INFO ] Deduced a trap composed of 11 places in 59 ms of which 5 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/336 variables, 2/473 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:12:09] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 2 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/336 variables, 1/474 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:12:10] [INFO ] Deduced a trap composed of 8 places in 20 ms of which 2 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/336 variables, 1/475 constraints. Problems are: Problem set: 0 solved, 192 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 336/336 variables, and 475 constraints, problems are : Problem set: 0 solved, 192 unsolved in 30011 ms.
Refiners :[Domain max(s): 143/143 constraints, Positive P Invariants (semi-flows): 41/41 constraints, State Equation: 143/143 constraints, PredecessorRefiner: 192/192 constraints, Known Traps: 148/148 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 142/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/142 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 2 (OVERLAPS) 1/143 variables, 41/183 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/143 variables, 1/184 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/143 variables, 148/332 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:12:12] [INFO ] Deduced a trap composed of 15 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 13:12:12] [INFO ] Deduced a trap composed of 15 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 13:12:12] [INFO ] Deduced a trap composed of 19 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 13:12:13] [INFO ] Deduced a trap composed of 8 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 13:12:13] [INFO ] Deduced a trap composed of 15 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 13:12:13] [INFO ] Deduced a trap composed of 19 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 13:12:13] [INFO ] Deduced a trap composed of 23 places in 52 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:12:13] [INFO ] Deduced a trap composed of 27 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 13:12:13] [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 13:12:13] [INFO ] Deduced a trap composed of 14 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 13:12:13] [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 13:12:13] [INFO ] Deduced a trap composed of 20 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 13:12:13] [INFO ] Deduced a trap composed of 24 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 13:12:13] [INFO ] Deduced a trap composed of 28 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 13:12:13] [INFO ] Deduced a trap composed of 32 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 13:12:13] [INFO ] Deduced a trap composed of 25 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 13:12:13] [INFO ] Deduced a trap composed of 32 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 13:12:13] [INFO ] Deduced a trap composed of 29 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 13:12:13] [INFO ] Deduced a trap composed of 32 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 13:12:13] [INFO ] Deduced a trap composed of 13 places in 53 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/143 variables, 20/352 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:12:14] [INFO ] Deduced a trap composed of 24 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 13:12:14] [INFO ] Deduced a trap composed of 20 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 13:12:14] [INFO ] Deduced a trap composed of 23 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 13:12:14] [INFO ] Deduced a trap composed of 24 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 13:12:14] [INFO ] Deduced a trap composed of 15 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 13:12:14] [INFO ] Deduced a trap composed of 23 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 13:12:14] [INFO ] Deduced a trap composed of 27 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 13:12:14] [INFO ] Deduced a trap composed of 28 places in 45 ms of which 7 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 8/360 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:12:15] [INFO ] Deduced a trap composed of 20 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 13:12:15] [INFO ] Deduced a trap composed of 20 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 13:12:15] [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 13:12:15] [INFO ] Deduced a trap composed of 12 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 13:12:15] [INFO ] Deduced a trap composed of 15 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 13:12:15] [INFO ] Deduced a trap composed of 19 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 13:12:15] [INFO ] Deduced a trap composed of 19 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 13:12:15] [INFO ] Deduced a trap composed of 9 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 13:12:15] [INFO ] Deduced a trap composed of 15 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 13:12:15] [INFO ] Deduced a trap composed of 19 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 13:12:15] [INFO ] Deduced a trap composed of 23 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 13:12:16] [INFO ] Deduced a trap composed of 27 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 13:12:16] [INFO ] Deduced a trap composed of 27 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 13:12:16] [INFO ] Deduced a trap composed of 27 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 13:12:16] [INFO ] Deduced a trap composed of 31 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 13:12:16] [INFO ] Deduced a trap composed of 31 places in 43 ms of which 6 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/143 variables, 16/376 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:12:17] [INFO ] Deduced a trap composed of 18 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 13:12:17] [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 13:12:17] [INFO ] Deduced a trap composed of 17 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 13:12:17] [INFO ] Deduced a trap composed of 17 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 13:12:17] [INFO ] Deduced a trap composed of 21 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 13:12:17] [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 13:12:17] [INFO ] Deduced a trap composed of 21 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 13:12:17] [INFO ] Deduced a trap composed of 19 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 13:12:17] [INFO ] Deduced a trap composed of 21 places in 46 ms of which 5 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/143 variables, 9/385 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:12:18] [INFO ] Deduced a trap composed of 15 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 13:12:18] [INFO ] Deduced a trap composed of 23 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 13:12:18] [INFO ] Deduced a trap composed of 23 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 13:12:18] [INFO ] Deduced a trap composed of 23 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 13:12:18] [INFO ] Deduced a trap composed of 23 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 13:12:18] [INFO ] Deduced a trap composed of 23 places in 42 ms of which 6 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/143 variables, 6/391 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/143 variables, 0/391 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 11 (OVERLAPS) 193/336 variables, 143/534 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/336 variables, 192/726 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 336/336 variables, and 726 constraints, problems are : Problem set: 0 solved, 192 unsolved in 30019 ms.
Refiners :[Domain max(s): 143/143 constraints, Positive P Invariants (semi-flows): 41/41 constraints, State Equation: 143/143 constraints, PredecessorRefiner: 192/192 constraints, Known Traps: 207/207 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60065ms problems are : Problem set: 0 solved, 192 unsolved
Search for dead transitions found 0 dead transitions in 60065ms
Finished structural reductions in LTL mode , in 1 iterations and 60266 ms. Remains : 143/143 places, 193/193 transitions.
Stuttering acceptance computed with spot in 173 ms :[true, (NOT p1), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : ShieldRVs-PT-010A-LTLFireability-03
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA ShieldRVs-PT-010A-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-010A-LTLFireability-03 finished in 60455 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G((!p0||X(((p1||G(p2)) U (!p0&&(p1||G(p2))))))) U p3)))'
Support contains 12 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Applied a total of 0 rules in 5 ms. Remains 143 /143 variables (removed 0) and now considering 193/193 (removed 0) transitions.
[2025-06-04 13:12:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:12:42] [INFO ] Implicit Places using invariants in 75 ms returned []
[2025-06-04 13:12:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:12:42] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 229 ms to find 0 implicit places.
Running 192 sub problems to find dead transitions.
[2025-06-04 13:12:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 142/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/142 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 2 (OVERLAPS) 1/143 variables, 41/183 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/143 variables, 1/184 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:12:44] [INFO ] Deduced a trap composed of 8 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 13:12:44] [INFO ] Deduced a trap composed of 7 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 13:12:44] [INFO ] Deduced a trap composed of 7 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 13:12:44] [INFO ] Deduced a trap composed of 7 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 13:12:44] [INFO ] Deduced a trap composed of 12 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 13:12:44] [INFO ] Deduced a trap composed of 7 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 13:12:44] [INFO ] Deduced a trap composed of 11 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 13:12:44] [INFO ] Deduced a trap composed of 7 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 13:12:44] [INFO ] Deduced a trap composed of 13 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 13:12:44] [INFO ] Deduced a trap composed of 7 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 13:12:44] [INFO ] Deduced a trap composed of 12 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 13:12:44] [INFO ] Deduced a trap composed of 7 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 13:12:44] [INFO ] Deduced a trap composed of 14 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 13:12:45] [INFO ] Deduced a trap composed of 7 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 13:12:45] [INFO ] Deduced a trap composed of 13 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 13:12:45] [INFO ] Deduced a trap composed of 7 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 13:12:45] [INFO ] Deduced a trap composed of 13 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 13:12:45] [INFO ] Deduced a trap composed of 7 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 13:12:45] [INFO ] Deduced a trap composed of 12 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 13:12:45] [INFO ] Deduced a trap composed of 13 places in 50 ms of which 7 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/143 variables, 20/204 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:12:45] [INFO ] Deduced a trap composed of 12 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 13:12:45] [INFO ] Deduced a trap composed of 11 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 13:12:45] [INFO ] Deduced a trap composed of 12 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 13:12:45] [INFO ] Deduced a trap composed of 7 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 13:12:45] [INFO ] Deduced a trap composed of 13 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 13:12:45] [INFO ] Deduced a trap composed of 14 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 13:12:45] [INFO ] Deduced a trap composed of 7 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 13:12:45] [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 13:12:45] [INFO ] Deduced a trap composed of 13 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 13:12:45] [INFO ] Deduced a trap composed of 7 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 13:12:46] [INFO ] Deduced a trap composed of 13 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 13:12:46] [INFO ] Deduced a trap composed of 7 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 13:12:46] [INFO ] Deduced a trap composed of 12 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 13:12:46] [INFO ] Deduced a trap composed of 7 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 13:12:46] [INFO ] Deduced a trap composed of 13 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 13:12:46] [INFO ] Deduced a trap composed of 7 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 13:12:46] [INFO ] Deduced a trap composed of 12 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 13:12:46] [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 13:12:46] [INFO ] Deduced a trap composed of 7 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 13:12:46] [INFO ] Deduced a trap composed of 7 places in 26 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/143 variables, 20/224 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:12:46] [INFO ] Deduced a trap composed of 14 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 13:12:46] [INFO ] Deduced a trap composed of 13 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 13:12:46] [INFO ] Deduced a trap composed of 11 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 13:12:46] [INFO ] Deduced a trap composed of 12 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 13:12:46] [INFO ] Deduced a trap composed of 11 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 13:12:46] [INFO ] Deduced a trap composed of 12 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 13:12:47] [INFO ] Deduced a trap composed of 11 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 13:12:47] [INFO ] Deduced a trap composed of 12 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 13:12:47] [INFO ] Deduced a trap composed of 11 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 13:12:47] [INFO ] Deduced a trap composed of 13 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 13:12:47] [INFO ] Deduced a trap composed of 14 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 13:12:47] [INFO ] Deduced a trap composed of 12 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 13:12:47] [INFO ] Deduced a trap composed of 13 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 13:12:47] [INFO ] Deduced a trap composed of 13 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 13:12:47] [INFO ] Deduced a trap composed of 7 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 13:12:47] [INFO ] Deduced a trap composed of 12 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 13:12:47] [INFO ] Deduced a trap composed of 13 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 13:12:47] [INFO ] Deduced a trap composed of 7 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 13:12:47] [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 13:12:47] [INFO ] Deduced a trap composed of 16 places in 40 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 20/244 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:12:48] [INFO ] Deduced a trap composed of 14 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 13:12:48] [INFO ] Deduced a trap composed of 14 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 13:12:48] [INFO ] Deduced a trap composed of 13 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 13:12:48] [INFO ] Deduced a trap composed of 12 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 13:12:48] [INFO ] Deduced a trap composed of 11 places in 24 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/143 variables, 5/249 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:12:49] [INFO ] Deduced a trap composed of 14 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 13:12:49] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/143 variables, 2/251 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/143 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 10 (OVERLAPS) 193/336 variables, 143/394 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:12:51] [INFO ] Deduced a trap composed of 7 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 13:12:51] [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 13:12:51] [INFO ] Deduced a trap composed of 7 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 13:12:51] [INFO ] Deduced a trap composed of 11 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 13:12:51] [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 13:12:51] [INFO ] Deduced a trap composed of 16 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 13:12:51] [INFO ] Deduced a trap composed of 11 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 13:12:51] [INFO ] Deduced a trap composed of 15 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 13:12:51] [INFO ] Deduced a trap composed of 16 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 13:12:51] [INFO ] Deduced a trap composed of 20 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 13:12:52] [INFO ] Deduced a trap composed of 19 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 13:12:52] [INFO ] Deduced a trap composed of 19 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 13:12:52] [INFO ] Deduced a trap composed of 11 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 13:12:52] [INFO ] Deduced a trap composed of 11 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 13:12:52] [INFO ] Deduced a trap composed of 12 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 13:12:52] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/336 variables, 16/410 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:12:53] [INFO ] Deduced a trap composed of 12 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 13:12:53] [INFO ] Deduced a trap composed of 11 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 13:12:53] [INFO ] Deduced a trap composed of 12 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 13:12:53] [INFO ] Deduced a trap composed of 11 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 13:12:53] [INFO ] Deduced a trap composed of 11 places in 51 ms of which 5 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/336 variables, 5/415 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:12:55] [INFO ] Deduced a trap composed of 12 places in 49 ms of which 4 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/336 variables, 1/416 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:12:56] [INFO ] Deduced a trap composed of 16 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 13:12:56] [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 13:12:56] [INFO ] Deduced a trap composed of 8 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 13:12:56] [INFO ] Deduced a trap composed of 17 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 13:12:56] [INFO ] Deduced a trap composed of 18 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 13:12:56] [INFO ] Deduced a trap composed of 16 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 13:12:56] [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 13:12:56] [INFO ] Deduced a trap composed of 8 places in 34 ms of which 3 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/336 variables, 8/424 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:12:57] [INFO ] Deduced a trap composed of 20 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 13:12:57] [INFO ] Deduced a trap composed of 24 places in 52 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:12:57] [INFO ] Deduced a trap composed of 29 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 13:12:57] [INFO ] Deduced a trap composed of 15 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 13:12:57] [INFO ] Deduced a trap composed of 19 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 13:12:57] [INFO ] Deduced a trap composed of 23 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 13:12:57] [INFO ] Deduced a trap composed of 28 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 13:12:58] [INFO ] Deduced a trap composed of 28 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 13:12:58] [INFO ] Deduced a trap composed of 11 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 13:12:58] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 2 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/336 variables, 10/434 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:12:59] [INFO ] Deduced a trap composed of 12 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 13:12:59] [INFO ] Deduced a trap composed of 12 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 13:12:59] [INFO ] Deduced a trap composed of 11 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 13:12:59] [INFO ] Deduced a trap composed of 11 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 13:12:59] [INFO ] Deduced a trap composed of 20 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 13:13:00] [INFO ] Deduced a trap composed of 20 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 13:13:00] [INFO ] Deduced a trap composed of 15 places in 43 ms of which 6 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/336 variables, 7/441 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:01] [INFO ] Deduced a trap composed of 17 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 13:13:01] [INFO ] Deduced a trap composed of 16 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 13:13:01] [INFO ] Deduced a trap composed of 16 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 13:13:01] [INFO ] Deduced a trap composed of 16 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 13:13:01] [INFO ] Deduced a trap composed of 17 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 13:13:01] [INFO ] Deduced a trap composed of 15 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 13:13:01] [INFO ] Deduced a trap composed of 13 places in 47 ms of which 5 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/336 variables, 7/448 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:02] [INFO ] Deduced a trap composed of 20 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 13:13:02] [INFO ] Deduced a trap composed of 24 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 13:13:02] [INFO ] Deduced a trap composed of 24 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 13:13:02] [INFO ] Deduced a trap composed of 24 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 13:13:02] [INFO ] Deduced a trap composed of 24 places in 62 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:02] [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 13:13:02] [INFO ] Deduced a trap composed of 24 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 13:13:02] [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 13:13:02] [INFO ] Deduced a trap composed of 15 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 13:13:03] [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 13:13:03] [INFO ] Deduced a trap composed of 23 places in 52 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:03] [INFO ] Deduced a trap composed of 23 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 13:13:03] [INFO ] Deduced a trap composed of 23 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 13:13:03] [INFO ] Deduced a trap composed of 23 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 13:13:03] [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 13:13:03] [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 13:13:03] [INFO ] Deduced a trap composed of 13 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 13:13:04] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 2 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/336 variables, 18/466 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:05] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 1 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/336 variables, 1/467 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:06] [INFO ] Deduced a trap composed of 16 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 13:13:06] [INFO ] Deduced a trap composed of 20 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 13:13:06] [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 13:13:07] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 1 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/336 variables, 4/471 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:07] [INFO ] Deduced a trap composed of 8 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 13:13:07] [INFO ] Deduced a trap composed of 11 places in 52 ms of which 5 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/336 variables, 2/473 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:09] [INFO ] Deduced a trap composed of 12 places in 22 ms of which 2 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/336 variables, 1/474 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:10] [INFO ] Deduced a trap composed of 8 places in 20 ms of which 1 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/336 variables, 1/475 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 336/336 variables, and 475 constraints, problems are : Problem set: 0 solved, 192 unsolved in 30014 ms.
Refiners :[Domain max(s): 143/143 constraints, Positive P Invariants (semi-flows): 41/41 constraints, State Equation: 143/143 constraints, PredecessorRefiner: 192/192 constraints, Known Traps: 148/148 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 142/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/142 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 2 (OVERLAPS) 1/143 variables, 41/183 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/143 variables, 1/184 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/143 variables, 148/332 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:13] [INFO ] Deduced a trap composed of 15 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 13:13:13] [INFO ] Deduced a trap composed of 15 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 13:13:13] [INFO ] Deduced a trap composed of 19 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 13:13:13] [INFO ] Deduced a trap composed of 8 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 13:13:13] [INFO ] Deduced a trap composed of 15 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 13:13:13] [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 13:13:13] [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 13:13:13] [INFO ] Deduced a trap composed of 27 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 13:13:13] [INFO ] Deduced a trap composed of 27 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 13:13:13] [INFO ] Deduced a trap composed of 14 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 13:13:13] [INFO ] Deduced a trap composed of 16 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 13:13:13] [INFO ] Deduced a trap composed of 20 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 13:13:14] [INFO ] Deduced a trap composed of 24 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 13:13:14] [INFO ] Deduced a trap composed of 28 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 13:13:14] [INFO ] Deduced a trap composed of 32 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 13:13:14] [INFO ] Deduced a trap composed of 25 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 13:13:14] [INFO ] Deduced a trap composed of 32 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 13:13:14] [INFO ] Deduced a trap composed of 29 places in 57 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:14] [INFO ] Deduced a trap composed of 32 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 13:13:14] [INFO ] Deduced a trap composed of 13 places in 48 ms of which 7 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/143 variables, 20/352 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:14] [INFO ] Deduced a trap composed of 24 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 13:13:14] [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 13:13:14] [INFO ] Deduced a trap composed of 23 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 13:13:14] [INFO ] Deduced a trap composed of 24 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 13:13:14] [INFO ] Deduced a trap composed of 15 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 13:13:15] [INFO ] Deduced a trap composed of 23 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 13:13:15] [INFO ] Deduced a trap composed of 27 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 13:13:15] [INFO ] Deduced a trap composed of 28 places in 44 ms of which 8 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 8/360 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:15] [INFO ] Deduced a trap composed of 20 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 13:13:16] [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 13:13:16] [INFO ] Deduced a trap composed of 20 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 13:13:16] [INFO ] Deduced a trap composed of 12 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 13:13:16] [INFO ] Deduced a trap composed of 15 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 13:13:16] [INFO ] Deduced a trap composed of 19 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 13:13:16] [INFO ] Deduced a trap composed of 19 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 13:13:16] [INFO ] Deduced a trap composed of 9 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 13:13:16] [INFO ] Deduced a trap composed of 15 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 13:13:16] [INFO ] Deduced a trap composed of 19 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 13:13:16] [INFO ] Deduced a trap composed of 23 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 13:13:16] [INFO ] Deduced a trap composed of 27 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 13:13:16] [INFO ] Deduced a trap composed of 27 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 13:13:16] [INFO ] Deduced a trap composed of 27 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 13:13:16] [INFO ] Deduced a trap composed of 31 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 13:13:16] [INFO ] Deduced a trap composed of 31 places in 50 ms of which 7 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/143 variables, 16/376 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:17] [INFO ] Deduced a trap composed of 18 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 13:13:17] [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 13:13:17] [INFO ] Deduced a trap composed of 17 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 13:13:17] [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 13:13:17] [INFO ] Deduced a trap composed of 21 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 13:13:18] [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 13:13:18] [INFO ] Deduced a trap composed of 21 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 13:13:18] [INFO ] Deduced a trap composed of 19 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 13:13:18] [INFO ] Deduced a trap composed of 21 places in 44 ms of which 6 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/143 variables, 9/385 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:19] [INFO ] Deduced a trap composed of 15 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 13:13:19] [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 13:13:19] [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 13:13:19] [INFO ] Deduced a trap composed of 23 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 13:13:19] [INFO ] Deduced a trap composed of 23 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 13:13:19] [INFO ] Deduced a trap composed of 23 places in 48 ms of which 5 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/143 variables, 6/391 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/143 variables, 0/391 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 11 (OVERLAPS) 193/336 variables, 143/534 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/336 variables, 192/726 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 336/336 variables, and 726 constraints, problems are : Problem set: 0 solved, 192 unsolved in 30015 ms.
Refiners :[Domain max(s): 143/143 constraints, Positive P Invariants (semi-flows): 41/41 constraints, State Equation: 143/143 constraints, PredecessorRefiner: 192/192 constraints, Known Traps: 207/207 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60051ms problems are : Problem set: 0 solved, 192 unsolved
Search for dead transitions found 0 dead transitions in 60051ms
Finished structural reductions in LTL mode , in 1 iterations and 60286 ms. Remains : 143/143 places, 193/193 transitions.
Stuttering acceptance computed with spot in 221 ms :[(NOT p3), (NOT p3), (OR p0 (AND (NOT p1) (NOT p2))), p0, true, (NOT p2)]
Running random walk in product with property : ShieldRVs-PT-010A-LTLFireability-04
Entered a terminal (fully accepting) state of product in 2581 steps with 17 reset in 24 ms.
FORMULA ShieldRVs-PT-010A-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-010A-LTLFireability-04 finished in 60560 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X((F(p0)||p1)) U p2))'
Support contains 9 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Applied a total of 0 rules in 3 ms. Remains 143 /143 variables (removed 0) and now considering 193/193 (removed 0) transitions.
[2025-06-04 13:13:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:13:42] [INFO ] Implicit Places using invariants in 69 ms returned []
[2025-06-04 13:13:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:13:43] [INFO ] Implicit Places using invariants and state equation in 149 ms returned []
Implicit Place search using SMT with State Equation took 220 ms to find 0 implicit places.
Running 192 sub problems to find dead transitions.
[2025-06-04 13:13:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 142/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/142 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 2 (OVERLAPS) 1/143 variables, 41/183 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/143 variables, 1/184 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:44] [INFO ] Deduced a trap composed of 8 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 13:13:44] [INFO ] Deduced a trap composed of 7 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 13:13:45] [INFO ] Deduced a trap composed of 7 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 13:13:45] [INFO ] Deduced a trap composed of 7 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 13:13:45] [INFO ] Deduced a trap composed of 12 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 13:13:45] [INFO ] Deduced a trap composed of 7 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 13:13:45] [INFO ] Deduced a trap composed of 11 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 13:13:45] [INFO ] Deduced a trap composed of 7 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 13:13:45] [INFO ] Deduced a trap composed of 13 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 13:13:45] [INFO ] Deduced a trap composed of 7 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 13:13:45] [INFO ] Deduced a trap composed of 12 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 13:13:45] [INFO ] Deduced a trap composed of 7 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 13:13:45] [INFO ] Deduced a trap composed of 14 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 13:13:45] [INFO ] Deduced a trap composed of 7 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 13:13:45] [INFO ] Deduced a trap composed of 13 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 13:13:45] [INFO ] Deduced a trap composed of 7 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 13:13:45] [INFO ] Deduced a trap composed of 13 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 13:13:45] [INFO ] Deduced a trap composed of 7 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 13:13:45] [INFO ] Deduced a trap composed of 12 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 13:13:45] [INFO ] Deduced a trap composed of 13 places in 49 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/143 variables, 20/204 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:46] [INFO ] Deduced a trap composed of 12 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 13:13:46] [INFO ] Deduced a trap composed of 11 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 13:13:46] [INFO ] Deduced a trap composed of 12 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 13:13:46] [INFO ] Deduced a trap composed of 7 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 13:13:46] [INFO ] Deduced a trap composed of 13 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 13:13:46] [INFO ] Deduced a trap composed of 14 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 13:13:46] [INFO ] Deduced a trap composed of 7 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 13:13:46] [INFO ] Deduced a trap composed of 12 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 13:13:46] [INFO ] Deduced a trap composed of 13 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 13:13:46] [INFO ] Deduced a trap composed of 7 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 13:13:46] [INFO ] Deduced a trap composed of 13 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 13:13:46] [INFO ] Deduced a trap composed of 7 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 13:13:46] [INFO ] Deduced a trap composed of 12 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 13:13:46] [INFO ] Deduced a trap composed of 7 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 13:13:46] [INFO ] Deduced a trap composed of 13 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 13:13:46] [INFO ] Deduced a trap composed of 7 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 13:13:47] [INFO ] Deduced a trap composed of 12 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 13:13:47] [INFO ] Deduced a trap composed of 7 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 13:13:47] [INFO ] Deduced a trap composed of 7 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 13:13:47] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/143 variables, 20/224 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:47] [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 13:13:47] [INFO ] Deduced a trap composed of 13 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 13:13:47] [INFO ] Deduced a trap composed of 11 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 13:13:47] [INFO ] Deduced a trap composed of 12 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 13:13:47] [INFO ] Deduced a trap composed of 11 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 13:13:47] [INFO ] Deduced a trap composed of 12 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 13:13:47] [INFO ] Deduced a trap composed of 11 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 13:13:47] [INFO ] Deduced a trap composed of 12 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 13:13:47] [INFO ] Deduced a trap composed of 11 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 13:13:47] [INFO ] Deduced a trap composed of 13 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 13:13:47] [INFO ] Deduced a trap composed of 14 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 13:13:47] [INFO ] Deduced a trap composed of 12 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 13:13:48] [INFO ] Deduced a trap composed of 13 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 13:13:48] [INFO ] Deduced a trap composed of 13 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 13:13:48] [INFO ] Deduced a trap composed of 7 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 13:13:48] [INFO ] Deduced a trap composed of 12 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 13:13:48] [INFO ] Deduced a trap composed of 13 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 13:13:48] [INFO ] Deduced a trap composed of 7 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 13:13:48] [INFO ] Deduced a trap composed of 16 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 13:13:48] [INFO ] Deduced a trap composed of 16 places in 38 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 20/244 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:49] [INFO ] Deduced a trap composed of 14 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 13:13:49] [INFO ] Deduced a trap composed of 14 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 13:13:49] [INFO ] Deduced a trap composed of 13 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 13:13:49] [INFO ] Deduced a trap composed of 12 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 13:13:49] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/143 variables, 5/249 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:50] [INFO ] Deduced a trap composed of 14 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 13:13:50] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/143 variables, 2/251 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/143 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 10 (OVERLAPS) 193/336 variables, 143/394 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:52] [INFO ] Deduced a trap composed of 7 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 13:13:52] [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 13:13:52] [INFO ] Deduced a trap composed of 7 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 13:13:52] [INFO ] Deduced a trap composed of 11 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 13:13:52] [INFO ] Deduced a trap composed of 15 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 13:13:52] [INFO ] Deduced a trap composed of 16 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 13:13:52] [INFO ] Deduced a trap composed of 11 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 13:13:52] [INFO ] Deduced a trap composed of 15 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 13:13:52] [INFO ] Deduced a trap composed of 16 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 13:13:52] [INFO ] Deduced a trap composed of 20 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 13:13:52] [INFO ] Deduced a trap composed of 19 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 13:13:52] [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 13:13:52] [INFO ] Deduced a trap composed of 11 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 13:13:52] [INFO ] Deduced a trap composed of 11 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 13:13:53] [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 13:13:53] [INFO ] Deduced a trap composed of 12 places in 23 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/336 variables, 16/410 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:53] [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 13:13:54] [INFO ] Deduced a trap composed of 11 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 13:13:54] [INFO ] Deduced a trap composed of 12 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 13:13:54] [INFO ] Deduced a trap composed of 11 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 13:13:54] [INFO ] Deduced a trap composed of 11 places in 51 ms of which 5 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/336 variables, 5/415 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:55] [INFO ] Deduced a trap composed of 12 places in 41 ms of which 5 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/336 variables, 1/416 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:56] [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 13:13:56] [INFO ] Deduced a trap composed of 12 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 13:13:57] [INFO ] Deduced a trap composed of 8 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 13:13:57] [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 13:13:57] [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 13:13:57] [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 13:13:57] [INFO ] Deduced a trap composed of 12 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 13:13:57] [INFO ] Deduced a trap composed of 8 places in 33 ms of which 2 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/336 variables, 8/424 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:58] [INFO ] Deduced a trap composed of 20 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 13:13:58] [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 13:13:58] [INFO ] Deduced a trap composed of 29 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 13:13:58] [INFO ] Deduced a trap composed of 15 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 13:13:58] [INFO ] Deduced a trap composed of 19 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 13:13:58] [INFO ] Deduced a trap composed of 23 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 13:13:58] [INFO ] Deduced a trap composed of 28 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 13:13:58] [INFO ] Deduced a trap composed of 28 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 13:13:58] [INFO ] Deduced a trap composed of 11 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 13:13:59] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 2 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/336 variables, 10/434 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:14:00] [INFO ] Deduced a trap composed of 12 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 13:14:00] [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 13:14:00] [INFO ] Deduced a trap composed of 11 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 13:14:00] [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 13:14:00] [INFO ] Deduced a trap composed of 20 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 13:14:00] [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 13:14:00] [INFO ] Deduced a trap composed of 15 places in 52 ms of which 6 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/336 variables, 7/441 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:14:01] [INFO ] Deduced a trap composed of 17 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 13:14:01] [INFO ] Deduced a trap composed of 16 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 13:14:01] [INFO ] Deduced a trap composed of 16 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 13:14:02] [INFO ] Deduced a trap composed of 16 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 13:14:02] [INFO ] Deduced a trap composed of 17 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 13:14:02] [INFO ] Deduced a trap composed of 15 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 13:14:02] [INFO ] Deduced a trap composed of 13 places in 46 ms of which 5 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/336 variables, 7/448 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:14:03] [INFO ] Deduced a trap composed of 20 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 13:14:03] [INFO ] Deduced a trap composed of 24 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 13:14:03] [INFO ] Deduced a trap composed of 24 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 13:14:03] [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 13:14:03] [INFO ] Deduced a trap composed of 24 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 13:14:03] [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 13:14:03] [INFO ] Deduced a trap composed of 24 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 13:14:03] [INFO ] Deduced a trap composed of 24 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 13:14:03] [INFO ] Deduced a trap composed of 15 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 13:14:03] [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 13:14:03] [INFO ] Deduced a trap composed of 23 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 13:14:03] [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 13:14:03] [INFO ] Deduced a trap composed of 23 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 13:14:03] [INFO ] Deduced a trap composed of 23 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 13:14:04] [INFO ] Deduced a trap composed of 19 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 13:14:04] [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 13:14:04] [INFO ] Deduced a trap composed of 13 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 13:14:04] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 2 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/336 variables, 18/466 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:14:06] [INFO ] Deduced a trap composed of 7 places in 26 ms of which 1 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/336 variables, 1/467 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:14:07] [INFO ] Deduced a trap composed of 16 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 13:14:07] [INFO ] Deduced a trap composed of 20 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 13:14:07] [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 13:14:07] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 1 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/336 variables, 4/471 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:14:08] [INFO ] Deduced a trap composed of 8 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 13:14:08] [INFO ] Deduced a trap composed of 11 places in 50 ms of which 4 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/336 variables, 2/473 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:14:10] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 2 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/336 variables, 1/474 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:14:11] [INFO ] Deduced a trap composed of 8 places in 20 ms of which 1 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/336 variables, 1/475 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 336/336 variables, and 475 constraints, problems are : Problem set: 0 solved, 192 unsolved in 30009 ms.
Refiners :[Domain max(s): 143/143 constraints, Positive P Invariants (semi-flows): 41/41 constraints, State Equation: 143/143 constraints, PredecessorRefiner: 192/192 constraints, Known Traps: 148/148 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 142/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/142 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 2 (OVERLAPS) 1/143 variables, 41/183 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/143 variables, 1/184 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/143 variables, 148/332 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:14:13] [INFO ] Deduced a trap composed of 15 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 13:14:13] [INFO ] Deduced a trap composed of 15 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 13:14:13] [INFO ] Deduced a trap composed of 19 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 13:14:14] [INFO ] Deduced a trap composed of 8 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 13:14:14] [INFO ] Deduced a trap composed of 15 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 13:14:14] [INFO ] Deduced a trap composed of 19 places in 45 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:14:14] [INFO ] Deduced a trap composed of 23 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 13:14:14] [INFO ] Deduced a trap composed of 27 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 13:14:14] [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 13:14:14] [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 13:14:14] [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 13:14:14] [INFO ] Deduced a trap composed of 20 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 13:14:14] [INFO ] Deduced a trap composed of 24 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 13:14:14] [INFO ] Deduced a trap composed of 28 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 13:14:14] [INFO ] Deduced a trap composed of 32 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 13:14:14] [INFO ] Deduced a trap composed of 25 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 13:14:14] [INFO ] Deduced a trap composed of 32 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 13:14:14] [INFO ] Deduced a trap composed of 29 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 13:14:14] [INFO ] Deduced a trap composed of 32 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 13:14:14] [INFO ] Deduced a trap composed of 13 places in 59 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/143 variables, 20/352 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:14:15] [INFO ] Deduced a trap composed of 24 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 13:14:15] [INFO ] Deduced a trap composed of 20 places in 59 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:14:15] [INFO ] Deduced a trap composed of 23 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 13:14:15] [INFO ] Deduced a trap composed of 24 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 13:14:15] [INFO ] Deduced a trap composed of 15 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 13:14:15] [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 13:14:15] [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 13:14:15] [INFO ] Deduced a trap composed of 28 places in 49 ms of which 7 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 8/360 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:14:16] [INFO ] Deduced a trap composed of 20 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 13:14:16] [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 13:14:16] [INFO ] Deduced a trap composed of 20 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 13:14:16] [INFO ] Deduced a trap composed of 12 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 13:14:16] [INFO ] Deduced a trap composed of 15 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 13:14:16] [INFO ] Deduced a trap composed of 19 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 13:14:16] [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 13:14:16] [INFO ] Deduced a trap composed of 9 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 13:14:16] [INFO ] Deduced a trap composed of 15 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 13:14:16] [INFO ] Deduced a trap composed of 19 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 13:14:16] [INFO ] Deduced a trap composed of 23 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 13:14:17] [INFO ] Deduced a trap composed of 27 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 13:14:17] [INFO ] Deduced a trap composed of 27 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 13:14:17] [INFO ] Deduced a trap composed of 27 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 13:14:17] [INFO ] Deduced a trap composed of 31 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 13:14:17] [INFO ] Deduced a trap composed of 31 places in 45 ms of which 7 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/143 variables, 16/376 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:14:18] [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 13:14:18] [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 13:14:18] [INFO ] Deduced a trap composed of 17 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 13:14:18] [INFO ] Deduced a trap composed of 17 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 13:14:18] [INFO ] Deduced a trap composed of 21 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 13:14:18] [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 13:14:18] [INFO ] Deduced a trap composed of 21 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 13:14:18] [INFO ] Deduced a trap composed of 19 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 13:14:18] [INFO ] Deduced a trap composed of 21 places in 43 ms of which 5 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/143 variables, 9/385 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:14:19] [INFO ] Deduced a trap composed of 15 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 13:14:19] [INFO ] Deduced a trap composed of 23 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 13:14:19] [INFO ] Deduced a trap composed of 23 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 13:14:19] [INFO ] Deduced a trap composed of 23 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 13:14:19] [INFO ] Deduced a trap composed of 23 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 13:14:19] [INFO ] Deduced a trap composed of 23 places in 48 ms of which 6 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/143 variables, 6/391 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/143 variables, 0/391 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 11 (OVERLAPS) 193/336 variables, 143/534 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/336 variables, 192/726 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 336/336 variables, and 726 constraints, problems are : Problem set: 0 solved, 192 unsolved in 30015 ms.
Refiners :[Domain max(s): 143/143 constraints, Positive P Invariants (semi-flows): 41/41 constraints, State Equation: 143/143 constraints, PredecessorRefiner: 192/192 constraints, Known Traps: 207/207 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60051ms problems are : Problem set: 0 solved, 192 unsolved
Search for dead transitions found 0 dead transitions in 60052ms
Finished structural reductions in LTL mode , in 1 iterations and 60276 ms. Remains : 143/143 places, 193/193 transitions.
Stuttering acceptance computed with spot in 96 ms :[(NOT p2), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-010A-LTLFireability-05
Stuttering criterion allowed to conclude after 159 steps with 1 reset in 2 ms.
FORMULA ShieldRVs-PT-010A-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-010A-LTLFireability-05 finished in 60394 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(p0)))))'
Support contains 1 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Applied a total of 0 rules in 3 ms. Remains 143 /143 variables (removed 0) and now considering 193/193 (removed 0) transitions.
[2025-06-04 13:14:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:14:43] [INFO ] Implicit Places using invariants in 77 ms returned []
[2025-06-04 13:14:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:14:43] [INFO ] Implicit Places using invariants and state equation in 140 ms returned []
Implicit Place search using SMT with State Equation took 232 ms to find 0 implicit places.
Running 192 sub problems to find dead transitions.
[2025-06-04 13:14:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 142/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/142 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 2 (OVERLAPS) 1/143 variables, 41/183 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/143 variables, 1/184 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:14:45] [INFO ] Deduced a trap composed of 8 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 13:14:45] [INFO ] Deduced a trap composed of 7 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 13:14:45] [INFO ] Deduced a trap composed of 7 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 13:14:45] [INFO ] Deduced a trap composed of 7 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 13:14:45] [INFO ] Deduced a trap composed of 12 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 13:14:45] [INFO ] Deduced a trap composed of 7 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 13:14:45] [INFO ] Deduced a trap composed of 11 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 13:14:45] [INFO ] Deduced a trap composed of 7 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 13:14:45] [INFO ] Deduced a trap composed of 13 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 13:14:45] [INFO ] Deduced a trap composed of 7 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 13:14:45] [INFO ] Deduced a trap composed of 12 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 13:14:45] [INFO ] Deduced a trap composed of 7 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 13:14:45] [INFO ] Deduced a trap composed of 14 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 13:14:46] [INFO ] Deduced a trap composed of 7 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 13:14:46] [INFO ] Deduced a trap composed of 13 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 13:14:46] [INFO ] Deduced a trap composed of 7 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 13:14:46] [INFO ] Deduced a trap composed of 13 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 13:14:46] [INFO ] Deduced a trap composed of 7 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 13:14:46] [INFO ] Deduced a trap composed of 12 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 13:14:46] [INFO ] Deduced a trap composed of 13 places in 47 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/143 variables, 20/204 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:14:46] [INFO ] Deduced a trap composed of 12 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 13:14:46] [INFO ] Deduced a trap composed of 11 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 13:14:46] [INFO ] Deduced a trap composed of 12 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 13:14:46] [INFO ] Deduced a trap composed of 7 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 13:14:46] [INFO ] Deduced a trap composed of 13 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 13:14:46] [INFO ] Deduced a trap composed of 14 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 13:14:46] [INFO ] Deduced a trap composed of 7 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 13:14:46] [INFO ] Deduced a trap composed of 12 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 13:14:46] [INFO ] Deduced a trap composed of 13 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 13:14:46] [INFO ] Deduced a trap composed of 7 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 13:14:47] [INFO ] Deduced a trap composed of 13 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 13:14:47] [INFO ] Deduced a trap composed of 7 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 13:14:47] [INFO ] Deduced a trap composed of 12 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 13:14:47] [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 13:14:47] [INFO ] Deduced a trap composed of 13 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 13:14:47] [INFO ] Deduced a trap composed of 7 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 13:14:47] [INFO ] Deduced a trap composed of 12 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 13:14:47] [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 13:14:47] [INFO ] Deduced a trap composed of 7 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 13:14:47] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/143 variables, 20/224 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:14:47] [INFO ] Deduced a trap composed of 14 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 13:14:47] [INFO ] Deduced a trap composed of 13 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 13:14:47] [INFO ] Deduced a trap composed of 11 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 13:14:47] [INFO ] Deduced a trap composed of 12 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 13:14:47] [INFO ] Deduced a trap composed of 11 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 13:14:47] [INFO ] Deduced a trap composed of 12 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 13:14:48] [INFO ] Deduced a trap composed of 11 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 13:14:48] [INFO ] Deduced a trap composed of 12 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 13:14:48] [INFO ] Deduced a trap composed of 11 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 13:14:48] [INFO ] Deduced a trap composed of 13 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 13:14:48] [INFO ] Deduced a trap composed of 14 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 13:14:48] [INFO ] Deduced a trap composed of 12 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 13:14:48] [INFO ] Deduced a trap composed of 13 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 13:14:48] [INFO ] Deduced a trap composed of 13 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 13:14:48] [INFO ] Deduced a trap composed of 7 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 13:14:48] [INFO ] Deduced a trap composed of 12 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 13:14:48] [INFO ] Deduced a trap composed of 13 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 13:14:48] [INFO ] Deduced a trap composed of 7 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 13:14:48] [INFO ] Deduced a trap composed of 16 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 13:14:48] [INFO ] Deduced a trap composed of 16 places in 41 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 20/244 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:14:49] [INFO ] Deduced a trap composed of 14 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 13:14:49] [INFO ] Deduced a trap composed of 14 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 13:14:49] [INFO ] Deduced a trap composed of 13 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 13:14:49] [INFO ] Deduced a trap composed of 12 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 13:14:49] [INFO ] Deduced a trap composed of 11 places in 33 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/143 variables, 5/249 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:14:50] [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 13:14:50] [INFO ] Deduced a trap composed of 12 places in 24 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/143 variables, 2/251 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/143 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 10 (OVERLAPS) 193/336 variables, 143/394 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:14:52] [INFO ] Deduced a trap composed of 7 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 13:14:52] [INFO ] Deduced a trap composed of 8 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 13:14:52] [INFO ] Deduced a trap composed of 7 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 13:14:52] [INFO ] Deduced a trap composed of 11 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 13:14:52] [INFO ] Deduced a trap composed of 15 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 13:14:52] [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 13:14:52] [INFO ] Deduced a trap composed of 11 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 13:14:52] [INFO ] Deduced a trap composed of 15 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 13:14:52] [INFO ] Deduced a trap composed of 16 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 13:14:53] [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 13:14:53] [INFO ] Deduced a trap composed of 19 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 13:14:53] [INFO ] Deduced a trap composed of 19 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 13:14:53] [INFO ] Deduced a trap composed of 11 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 13:14:53] [INFO ] Deduced a trap composed of 11 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 13:14:53] [INFO ] Deduced a trap composed of 12 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 13:14:53] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/336 variables, 16/410 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:14:54] [INFO ] Deduced a trap composed of 12 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 13:14:54] [INFO ] Deduced a trap composed of 11 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 13:14:54] [INFO ] Deduced a trap composed of 12 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 13:14:54] [INFO ] Deduced a trap composed of 11 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 13:14:54] [INFO ] Deduced a trap composed of 11 places in 53 ms of which 5 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/336 variables, 5/415 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:14:56] [INFO ] Deduced a trap composed of 12 places in 50 ms of which 5 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/336 variables, 1/416 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:14:57] [INFO ] Deduced a trap composed of 16 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 13:14:57] [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 13:14:57] [INFO ] Deduced a trap composed of 8 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 13:14:57] [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 13:14:57] [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 13:14:57] [INFO ] Deduced a trap composed of 16 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 13:14:57] [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 13:14:57] [INFO ] Deduced a trap composed of 8 places in 34 ms of which 3 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/336 variables, 8/424 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:14:58] [INFO ] Deduced a trap composed of 20 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 13:14:58] [INFO ] Deduced a trap composed of 24 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 13:14:58] [INFO ] Deduced a trap composed of 29 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 13:14:58] [INFO ] Deduced a trap composed of 15 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 13:14:59] [INFO ] Deduced a trap composed of 19 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 13:14:59] [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 13:14:59] [INFO ] Deduced a trap composed of 28 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 13:14:59] [INFO ] Deduced a trap composed of 28 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 13:14:59] [INFO ] Deduced a trap composed of 11 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 13:14:59] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 2 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/336 variables, 10/434 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:00] [INFO ] Deduced a trap composed of 12 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 13:15:01] [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 13:15:01] [INFO ] Deduced a trap composed of 11 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 13:15:01] [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 13:15:01] [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 13:15:01] [INFO ] Deduced a trap composed of 20 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 13:15:01] [INFO ] Deduced a trap composed of 15 places in 43 ms of which 6 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/336 variables, 7/441 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:02] [INFO ] Deduced a trap composed of 17 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 13:15:02] [INFO ] Deduced a trap composed of 16 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 13:15:02] [INFO ] Deduced a trap composed of 16 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 13:15:02] [INFO ] Deduced a trap composed of 16 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 13:15:02] [INFO ] Deduced a trap composed of 17 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 13:15:02] [INFO ] Deduced a trap composed of 15 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 13:15:02] [INFO ] Deduced a trap composed of 13 places in 43 ms of which 5 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/336 variables, 7/448 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:03] [INFO ] Deduced a trap composed of 20 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 13:15:03] [INFO ] Deduced a trap composed of 24 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 13:15:03] [INFO ] Deduced a trap composed of 24 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 13:15:03] [INFO ] Deduced a trap composed of 24 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 13:15:03] [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 13:15:04] [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 13:15:04] [INFO ] Deduced a trap composed of 24 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 13:15:04] [INFO ] Deduced a trap composed of 24 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 13:15:04] [INFO ] Deduced a trap composed of 15 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 13:15:04] [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 13:15:04] [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 13:15:04] [INFO ] Deduced a trap composed of 23 places in 46 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:04] [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 13:15:04] [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 13:15:04] [INFO ] Deduced a trap composed of 19 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 13:15:04] [INFO ] Deduced a trap composed of 12 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 13:15:04] [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 13:15:05] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 1 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/336 variables, 18/466 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:07] [INFO ] Deduced a trap composed of 7 places in 25 ms of which 1 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/336 variables, 1/467 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:07] [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 13:15:07] [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 13:15:08] [INFO ] Deduced a trap composed of 20 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 13:15:08] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 2 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/336 variables, 4/471 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:09] [INFO ] Deduced a trap composed of 8 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 13:15:09] [INFO ] Deduced a trap composed of 11 places in 54 ms of which 5 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/336 variables, 2/473 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:11] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 2 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/336 variables, 1/474 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:12] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 2 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/336 variables, 1/475 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 336/336 variables, and 475 constraints, problems are : Problem set: 0 solved, 192 unsolved in 30012 ms.
Refiners :[Domain max(s): 143/143 constraints, Positive P Invariants (semi-flows): 41/41 constraints, State Equation: 143/143 constraints, PredecessorRefiner: 192/192 constraints, Known Traps: 148/148 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 142/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/142 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 2 (OVERLAPS) 1/143 variables, 41/183 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/143 variables, 1/184 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/143 variables, 148/332 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:14] [INFO ] Deduced a trap composed of 15 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 13:15:14] [INFO ] Deduced a trap composed of 15 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 13:15:14] [INFO ] Deduced a trap composed of 19 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 13:15:14] [INFO ] Deduced a trap composed of 8 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 13:15:14] [INFO ] Deduced a trap composed of 15 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 13:15:14] [INFO ] Deduced a trap composed of 19 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 13:15:14] [INFO ] Deduced a trap composed of 23 places in 46 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:14] [INFO ] Deduced a trap composed of 27 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 13:15:14] [INFO ] Deduced a trap composed of 27 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 13:15:14] [INFO ] Deduced a trap composed of 14 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 13:15:14] [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 13:15:14] [INFO ] Deduced a trap composed of 20 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 13:15:14] [INFO ] Deduced a trap composed of 24 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 13:15:14] [INFO ] Deduced a trap composed of 28 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 13:15:15] [INFO ] Deduced a trap composed of 32 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 13:15:15] [INFO ] Deduced a trap composed of 25 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 13:15:15] [INFO ] Deduced a trap composed of 32 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 13:15:15] [INFO ] Deduced a trap composed of 29 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 13:15:15] [INFO ] Deduced a trap composed of 32 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 13:15:15] [INFO ] Deduced a trap composed of 13 places in 57 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/143 variables, 20/352 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:15] [INFO ] Deduced a trap composed of 24 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 13:15:15] [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 13:15:15] [INFO ] Deduced a trap composed of 23 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 13:15:15] [INFO ] Deduced a trap composed of 24 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 13:15:15] [INFO ] Deduced a trap composed of 15 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 13:15:15] [INFO ] Deduced a trap composed of 23 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 13:15:15] [INFO ] Deduced a trap composed of 27 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 13:15:15] [INFO ] Deduced a trap composed of 28 places in 45 ms of which 7 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 8/360 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:16] [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 13:15:16] [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 13:15:16] [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 13:15:16] [INFO ] Deduced a trap composed of 12 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 13:15:17] [INFO ] Deduced a trap composed of 15 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 13:15:17] [INFO ] Deduced a trap composed of 19 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 13:15:17] [INFO ] Deduced a trap composed of 19 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 13:15:17] [INFO ] Deduced a trap composed of 9 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 13:15:17] [INFO ] Deduced a trap composed of 15 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 13:15:17] [INFO ] Deduced a trap composed of 19 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 13:15:17] [INFO ] Deduced a trap composed of 23 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 13:15:17] [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 13:15:17] [INFO ] Deduced a trap composed of 27 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 13:15:17] [INFO ] Deduced a trap composed of 27 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 13:15:17] [INFO ] Deduced a trap composed of 31 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 13:15:17] [INFO ] Deduced a trap composed of 31 places in 49 ms of which 7 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/143 variables, 16/376 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:18] [INFO ] Deduced a trap composed of 18 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 13:15:18] [INFO ] Deduced a trap composed of 18 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 13:15:18] [INFO ] Deduced a trap composed of 17 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 13:15:18] [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 13:15:18] [INFO ] Deduced a trap composed of 21 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 13:15:18] [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 13:15:18] [INFO ] Deduced a trap composed of 21 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 13:15:18] [INFO ] Deduced a trap composed of 19 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 13:15:18] [INFO ] Deduced a trap composed of 21 places in 45 ms of which 6 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/143 variables, 9/385 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:19] [INFO ] Deduced a trap composed of 15 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 13:15:19] [INFO ] Deduced a trap composed of 23 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 13:15:20] [INFO ] Deduced a trap composed of 23 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 13:15:20] [INFO ] Deduced a trap composed of 23 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 13:15:20] [INFO ] Deduced a trap composed of 23 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 13:15:20] [INFO ] Deduced a trap composed of 23 places in 46 ms of which 6 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/143 variables, 6/391 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/143 variables, 0/391 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 11 (OVERLAPS) 193/336 variables, 143/534 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/336 variables, 192/726 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 336/336 variables, and 726 constraints, problems are : Problem set: 0 solved, 192 unsolved in 30013 ms.
Refiners :[Domain max(s): 143/143 constraints, Positive P Invariants (semi-flows): 41/41 constraints, State Equation: 143/143 constraints, PredecessorRefiner: 192/192 constraints, Known Traps: 207/207 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60048ms problems are : Problem set: 0 solved, 192 unsolved
Search for dead transitions found 0 dead transitions in 60049ms
Finished structural reductions in LTL mode , in 1 iterations and 60286 ms. Remains : 143/143 places, 193/193 transitions.
Stuttering acceptance computed with spot in 156 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-010A-LTLFireability-06
Product exploration explored 100000 steps with 15794 reset in 273 ms.
Product exploration explored 100000 steps with 15767 reset in 309 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 60 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 113 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
RANDOM walk for 20 steps (0 resets) in 5 ms. (3 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 1 factoid took 102 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 144 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2025-06-04 13:15:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
[2025-06-04 13:15:44] [INFO ] [Real]Absence check using 41 positive place invariants in 8 ms returned sat
[2025-06-04 13:15:44] [INFO ] [Real]Absence check using state equation in 84 ms returned sat
[2025-06-04 13:15:44] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
[2025-06-04 13:15:45] [INFO ] [Nat]Absence check using 41 positive place invariants in 7 ms returned sat
[2025-06-04 13:15:45] [INFO ] [Nat]Absence check using state equation in 73 ms returned sat
[2025-06-04 13:15:45] [INFO ] Computed and/alt/rep : 101/394/101 causal constraints (skipped 91 transitions) in 11 ms.
[2025-06-04 13:15:45] [INFO ] Added : 83 causal constraints over 17 iterations in 344 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Applied a total of 0 rules in 1 ms. Remains 143 /143 variables (removed 0) and now considering 193/193 (removed 0) transitions.
[2025-06-04 13:15:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:15:45] [INFO ] Implicit Places using invariants in 66 ms returned []
[2025-06-04 13:15:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:15:45] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 205 ms to find 0 implicit places.
Running 192 sub problems to find dead transitions.
[2025-06-04 13:15:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 142/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/142 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 2 (OVERLAPS) 1/143 variables, 41/183 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/143 variables, 1/184 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:47] [INFO ] Deduced a trap composed of 8 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 13:15:47] [INFO ] Deduced a trap composed of 7 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 13:15:47] [INFO ] Deduced a trap composed of 7 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 13:15:47] [INFO ] Deduced a trap composed of 7 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 13:15:47] [INFO ] Deduced a trap composed of 12 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 13:15:47] [INFO ] Deduced a trap composed of 7 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 13:15:47] [INFO ] Deduced a trap composed of 11 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 13:15:47] [INFO ] Deduced a trap composed of 7 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 13:15:47] [INFO ] Deduced a trap composed of 13 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 13:15:47] [INFO ] Deduced a trap composed of 7 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 13:15:48] [INFO ] Deduced a trap composed of 12 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 13:15:48] [INFO ] Deduced a trap composed of 7 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 13:15:48] [INFO ] Deduced a trap composed of 14 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 13:15:48] [INFO ] Deduced a trap composed of 7 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 13:15:48] [INFO ] Deduced a trap composed of 13 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 13:15:48] [INFO ] Deduced a trap composed of 7 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 13:15:48] [INFO ] Deduced a trap composed of 13 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 13:15:48] [INFO ] Deduced a trap composed of 7 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 13:15:48] [INFO ] Deduced a trap composed of 12 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 13:15:48] [INFO ] Deduced a trap composed of 13 places in 48 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/143 variables, 20/204 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:48] [INFO ] Deduced a trap composed of 12 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 13:15:48] [INFO ] Deduced a trap composed of 11 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 13:15:48] [INFO ] Deduced a trap composed of 12 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 13:15:48] [INFO ] Deduced a trap composed of 7 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 13:15:48] [INFO ] Deduced a trap composed of 13 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 13:15:48] [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 13:15:48] [INFO ] Deduced a trap composed of 7 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 13:15:49] [INFO ] Deduced a trap composed of 12 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 13:15:49] [INFO ] Deduced a trap composed of 13 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 13:15:49] [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 13:15:49] [INFO ] Deduced a trap composed of 13 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 13:15:49] [INFO ] Deduced a trap composed of 7 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 13:15:49] [INFO ] Deduced a trap composed of 12 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 13:15:49] [INFO ] Deduced a trap composed of 7 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 13:15:49] [INFO ] Deduced a trap composed of 13 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 13:15:49] [INFO ] Deduced a trap composed of 7 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 13:15:49] [INFO ] Deduced a trap composed of 12 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 13:15:49] [INFO ] Deduced a trap composed of 7 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 13:15:49] [INFO ] Deduced a trap composed of 7 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 13:15:49] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/143 variables, 20/224 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:49] [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 13:15:49] [INFO ] Deduced a trap composed of 13 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 13:15:49] [INFO ] Deduced a trap composed of 11 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 13:15:49] [INFO ] Deduced a trap composed of 12 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 13:15:50] [INFO ] Deduced a trap composed of 11 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 13:15:50] [INFO ] Deduced a trap composed of 12 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 13:15:50] [INFO ] Deduced a trap composed of 11 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 13:15:50] [INFO ] Deduced a trap composed of 12 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 13:15:50] [INFO ] Deduced a trap composed of 11 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 13:15:50] [INFO ] Deduced a trap composed of 13 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 13:15:50] [INFO ] Deduced a trap composed of 14 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 13:15:50] [INFO ] Deduced a trap composed of 12 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 13:15:50] [INFO ] Deduced a trap composed of 13 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 13:15:50] [INFO ] Deduced a trap composed of 13 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 13:15:50] [INFO ] Deduced a trap composed of 7 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 13:15:50] [INFO ] Deduced a trap composed of 12 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 13:15:50] [INFO ] Deduced a trap composed of 13 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 13:15:50] [INFO ] Deduced a trap composed of 7 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 13:15:50] [INFO ] Deduced a trap composed of 16 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 13:15:50] [INFO ] Deduced a trap composed of 16 places in 41 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 20/244 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:51] [INFO ] Deduced a trap composed of 14 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 13:15:51] [INFO ] Deduced a trap composed of 14 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 13:15:51] [INFO ] Deduced a trap composed of 13 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 13:15:51] [INFO ] Deduced a trap composed of 12 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 13:15:51] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/143 variables, 5/249 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:52] [INFO ] Deduced a trap composed of 14 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 13:15:52] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/143 variables, 2/251 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/143 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 10 (OVERLAPS) 193/336 variables, 143/394 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:54] [INFO ] Deduced a trap composed of 7 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 13:15:54] [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 13:15:54] [INFO ] Deduced a trap composed of 7 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 13:15:54] [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 13:15:54] [INFO ] Deduced a trap composed of 15 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 13:15:54] [INFO ] Deduced a trap composed of 16 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 13:15:54] [INFO ] Deduced a trap composed of 11 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 13:15:54] [INFO ] Deduced a trap composed of 15 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 13:15:54] [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 13:15:55] [INFO ] Deduced a trap composed of 20 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 13:15:55] [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 13:15:55] [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 13:15:55] [INFO ] Deduced a trap composed of 11 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 13:15:55] [INFO ] Deduced a trap composed of 11 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 13:15:55] [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 13:15:55] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/336 variables, 16/410 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:56] [INFO ] Deduced a trap composed of 12 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 13:15:56] [INFO ] Deduced a trap composed of 11 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 13:15:56] [INFO ] Deduced a trap composed of 12 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 13:15:56] [INFO ] Deduced a trap composed of 11 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 13:15:56] [INFO ] Deduced a trap composed of 11 places in 52 ms of which 5 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/336 variables, 5/415 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:58] [INFO ] Deduced a trap composed of 12 places in 49 ms of which 5 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/336 variables, 1/416 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:59] [INFO ] Deduced a trap composed of 16 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 13:15:59] [INFO ] Deduced a trap composed of 12 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 13:15:59] [INFO ] Deduced a trap composed of 8 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 13:15:59] [INFO ] Deduced a trap composed of 17 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 13:15:59] [INFO ] Deduced a trap composed of 18 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 13:15:59] [INFO ] Deduced a trap composed of 16 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 13:15:59] [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 13:15:59] [INFO ] Deduced a trap composed of 8 places in 30 ms of which 4 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/336 variables, 8/424 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:16:00] [INFO ] Deduced a trap composed of 20 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 13:16:00] [INFO ] Deduced a trap composed of 24 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 13:16:00] [INFO ] Deduced a trap composed of 29 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 13:16:00] [INFO ] Deduced a trap composed of 15 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 13:16:00] [INFO ] Deduced a trap composed of 19 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 13:16:01] [INFO ] Deduced a trap composed of 23 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 13:16:01] [INFO ] Deduced a trap composed of 28 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 13:16:01] [INFO ] Deduced a trap composed of 28 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 13:16:01] [INFO ] Deduced a trap composed of 11 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 13:16:01] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 3 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/336 variables, 10/434 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:16:02] [INFO ] Deduced a trap composed of 12 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 13:16:02] [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 13:16:02] [INFO ] Deduced a trap composed of 11 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 13:16:02] [INFO ] Deduced a trap composed of 11 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 13:16:03] [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 13:16:03] [INFO ] Deduced a trap composed of 20 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 13:16:03] [INFO ] Deduced a trap composed of 15 places in 50 ms of which 5 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/336 variables, 7/441 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:16:04] [INFO ] Deduced a trap composed of 17 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 13:16:04] [INFO ] Deduced a trap composed of 16 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 13:16:04] [INFO ] Deduced a trap composed of 16 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 13:16:04] [INFO ] Deduced a trap composed of 16 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 13:16:04] [INFO ] Deduced a trap composed of 17 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 13:16:04] [INFO ] Deduced a trap composed of 15 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 13:16:04] [INFO ] Deduced a trap composed of 13 places in 45 ms of which 5 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/336 variables, 7/448 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:16:05] [INFO ] Deduced a trap composed of 20 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 13:16:05] [INFO ] Deduced a trap composed of 24 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 13:16:05] [INFO ] Deduced a trap composed of 24 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 13:16:05] [INFO ] Deduced a trap composed of 24 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 13:16:05] [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 13:16:05] [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 13:16:05] [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 13:16:06] [INFO ] Deduced a trap composed of 24 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 13:16:06] [INFO ] Deduced a trap composed of 15 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 13:16:06] [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 13:16:06] [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 13:16:06] [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 13:16:06] [INFO ] Deduced a trap composed of 23 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 13:16:06] [INFO ] Deduced a trap composed of 23 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 13:16:06] [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 13:16:06] [INFO ] Deduced a trap composed of 12 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 13:16:06] [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 13:16:07] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 2 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/336 variables, 18/466 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:16:08] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 2 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/336 variables, 1/467 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:16:09] [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 13:16:09] [INFO ] Deduced a trap composed of 20 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 13:16:09] [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 13:16:10] [INFO ] Deduced a trap composed of 8 places in 30 ms of which 1 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/336 variables, 4/471 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:16:10] [INFO ] Deduced a trap composed of 8 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 13:16:10] [INFO ] Deduced a trap composed of 11 places in 53 ms of which 4 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/336 variables, 2/473 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:16:12] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 2 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/336 variables, 1/474 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:16:13] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 2 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/336 variables, 1/475 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Error getting values : (error "ParserException while parsing response: ((t0 3.0)
(t1 3.0)
(t2 1.0)
(t3 1.0)
(t4 0.0)
(t5 0.0)
(t6 0.0)
(t7 0.0)
(t8 2.0)
(t9 0.0)
(t10 3.0)
(t11 0.0)
(t12 0.0)
(t13 0.0)
(t14 timeout
2.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 336/336 variables, and 475 constraints, problems are : Problem set: 0 solved, 192 unsolved in 30012 ms.
Refiners :[Domain max(s): 143/143 constraints, Positive P Invariants (semi-flows): 41/41 constraints, State Equation: 143/143 constraints, PredecessorRefiner: 192/192 constraints, Known Traps: 148/148 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 142/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/142 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 2 (OVERLAPS) 1/143 variables, 41/183 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/143 variables, 1/184 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/143 variables, 148/332 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:16:16] [INFO ] Deduced a trap composed of 15 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 13:16:16] [INFO ] Deduced a trap composed of 15 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 13:16:16] [INFO ] Deduced a trap composed of 19 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 13:16:16] [INFO ] Deduced a trap composed of 8 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 13:16:16] [INFO ] Deduced a trap composed of 15 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 13:16:16] [INFO ] Deduced a trap composed of 19 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 13:16:16] [INFO ] Deduced a trap composed of 23 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 13:16:16] [INFO ] Deduced a trap composed of 27 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 13:16:16] [INFO ] Deduced a trap composed of 27 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 13:16:17] [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 13:16:17] [INFO ] Deduced a trap composed of 16 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 13:16:17] [INFO ] Deduced a trap composed of 20 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 13:16:17] [INFO ] Deduced a trap composed of 24 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 13:16:17] [INFO ] Deduced a trap composed of 28 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 13:16:17] [INFO ] Deduced a trap composed of 32 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 13:16:17] [INFO ] Deduced a trap composed of 25 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 13:16:17] [INFO ] Deduced a trap composed of 32 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 13:16:17] [INFO ] Deduced a trap composed of 29 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 13:16:17] [INFO ] Deduced a trap composed of 32 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 13:16:17] [INFO ] Deduced a trap composed of 13 places in 52 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/143 variables, 20/352 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:16:17] [INFO ] Deduced a trap composed of 24 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 13:16:17] [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 13:16:17] [INFO ] Deduced a trap composed of 23 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 13:16:18] [INFO ] Deduced a trap composed of 24 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 13:16:18] [INFO ] Deduced a trap composed of 15 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 13:16:18] [INFO ] Deduced a trap composed of 23 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 13:16:18] [INFO ] Deduced a trap composed of 27 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 13:16:18] [INFO ] Deduced a trap composed of 28 places in 44 ms of which 7 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 8/360 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:16:19] [INFO ] Deduced a trap composed of 20 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 13:16:19] [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 13:16:19] [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 13:16:19] [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 13:16:19] [INFO ] Deduced a trap composed of 15 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 13:16:19] [INFO ] Deduced a trap composed of 19 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 13:16:19] [INFO ] Deduced a trap composed of 19 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 13:16:19] [INFO ] Deduced a trap composed of 9 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 13:16:19] [INFO ] Deduced a trap composed of 15 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 13:16:19] [INFO ] Deduced a trap composed of 19 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 13:16:19] [INFO ] Deduced a trap composed of 23 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 13:16:19] [INFO ] Deduced a trap composed of 27 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 13:16:19] [INFO ] Deduced a trap composed of 27 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 13:16:19] [INFO ] Deduced a trap composed of 27 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 13:16:19] [INFO ] Deduced a trap composed of 31 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 13:16:19] [INFO ] Deduced a trap composed of 31 places in 47 ms of which 7 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/143 variables, 16/376 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:16:20] [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 13:16:20] [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 13:16:20] [INFO ] Deduced a trap composed of 17 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 13:16:20] [INFO ] Deduced a trap composed of 17 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 13:16:21] [INFO ] Deduced a trap composed of 21 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 13:16:21] [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 13:16:21] [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 13:16:21] [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 13:16:21] [INFO ] Deduced a trap composed of 21 places in 44 ms of which 5 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/143 variables, 9/385 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:16:22] [INFO ] Deduced a trap composed of 15 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 13:16:22] [INFO ] Deduced a trap composed of 23 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 13:16:22] [INFO ] Deduced a trap composed of 23 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 13:16:22] [INFO ] Deduced a trap composed of 23 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 13:16:22] [INFO ] Deduced a trap composed of 23 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 13:16:22] [INFO ] Deduced a trap composed of 23 places in 41 ms of which 6 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/143 variables, 6/391 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/143 variables, 0/391 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 11 (OVERLAPS) 193/336 variables, 143/534 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/336 variables, 192/726 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 336/336 variables, and 726 constraints, problems are : Problem set: 0 solved, 192 unsolved in 30017 ms.
Refiners :[Domain max(s): 143/143 constraints, Positive P Invariants (semi-flows): 41/41 constraints, State Equation: 143/143 constraints, PredecessorRefiner: 192/192 constraints, Known Traps: 207/207 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60066ms problems are : Problem set: 0 solved, 192 unsolved
Search for dead transitions found 0 dead transitions in 60067ms
Finished structural reductions in LTL mode , in 1 iterations and 60274 ms. Remains : 143/143 places, 193/193 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 58 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 115 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
RANDOM walk for 25 steps (0 resets) in 4 ms. (5 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 1 factoid took 91 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 138 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 137 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2025-06-04 13:16:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
[2025-06-04 13:16:46] [INFO ] [Real]Absence check using 41 positive place invariants in 8 ms returned sat
[2025-06-04 13:16:46] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2025-06-04 13:16:46] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
[2025-06-04 13:16:46] [INFO ] [Nat]Absence check using 41 positive place invariants in 7 ms returned sat
[2025-06-04 13:16:46] [INFO ] [Nat]Absence check using state equation in 73 ms returned sat
[2025-06-04 13:16:46] [INFO ] Computed and/alt/rep : 101/394/101 causal constraints (skipped 91 transitions) in 11 ms.
[2025-06-04 13:16:46] [INFO ] Added : 83 causal constraints over 17 iterations in 349 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 146 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 15760 reset in 271 ms.
Product exploration explored 100000 steps with 15760 reset in 231 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 136 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 143 transition count 193
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 1 rules in 21 ms. Remains 143 /143 variables (removed 0) and now considering 193/193 (removed 0) transitions.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 13:16:48] [INFO ] Redundant transitions in 71 ms returned [61]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT only with invariants) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 191 sub problems to find dead transitions.
// Phase 1: matrix 192 rows 143 cols
[2025-06-04 13:16:48] [INFO ] Computed 41 invariants in 1 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 142/142 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/142 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 2 (OVERLAPS) 1/143 variables, 41/183 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/143 variables, 1/184 constraints. Problems are: Problem set: 0 solved, 191 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:16:49] [INFO ] Deduced a trap composed of 8 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 13:16:49] [INFO ] Deduced a trap composed of 7 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 13:16:50] [INFO ] Deduced a trap composed of 7 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 13:16:50] [INFO ] Deduced a trap composed of 7 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 13:16:50] [INFO ] Deduced a trap composed of 12 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 13:16:50] [INFO ] Deduced a trap composed of 7 places in 61 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:16:50] [INFO ] Deduced a trap composed of 11 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 13:16:50] [INFO ] Deduced a trap composed of 7 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 13:16:50] [INFO ] Deduced a trap composed of 7 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 13:16:50] [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 13:16:50] [INFO ] Deduced a trap composed of 13 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 13:16:50] [INFO ] Deduced a trap composed of 7 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 13:16:50] [INFO ] Deduced a trap composed of 12 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 13:16:50] [INFO ] Deduced a trap composed of 13 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 13:16:50] [INFO ] Deduced a trap composed of 7 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 13:16:50] [INFO ] Deduced a trap composed of 13 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 13:16:50] [INFO ] Deduced a trap composed of 14 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 13:16:50] [INFO ] Deduced a trap composed of 7 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 13:16:50] [INFO ] Deduced a trap composed of 12 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 13:16:50] [INFO ] Deduced a trap composed of 13 places in 51 ms of which 7 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/143 variables, 20/204 constraints. Problems are: Problem set: 0 solved, 191 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:16:51] [INFO ] Deduced a trap composed of 12 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 13:16:51] [INFO ] Deduced a trap composed of 11 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 13:16:51] [INFO ] Deduced a trap composed of 12 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 13:16:51] [INFO ] Deduced a trap composed of 7 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 13:16:51] [INFO ] Deduced a trap composed of 13 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 13:16:51] [INFO ] Deduced a trap composed of 14 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 13:16:51] [INFO ] Deduced a trap composed of 7 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 13:16:51] [INFO ] Deduced a trap composed of 12 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 13:16:51] [INFO ] Deduced a trap composed of 13 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 13:16:51] [INFO ] Deduced a trap composed of 7 places in 23 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:16:51] [INFO ] Deduced a trap composed of 13 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 13:16:51] [INFO ] Deduced a trap composed of 7 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 13:16:51] [INFO ] Deduced a trap composed of 12 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 13:16:51] [INFO ] Deduced a trap composed of 13 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 13:16:51] [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 13:16:51] [INFO ] Deduced a trap composed of 13 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 13:16:51] [INFO ] Deduced a trap composed of 7 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 13:16:51] [INFO ] Deduced a trap composed of 12 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 13:16:51] [INFO ] Deduced a trap composed of 7 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 13:16:52] [INFO ] Deduced a trap composed of 13 places in 50 ms of which 7 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/143 variables, 20/224 constraints. Problems are: Problem set: 0 solved, 191 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:16:52] [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 13:16:52] [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 13:16:52] [INFO ] Deduced a trap composed of 12 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 13:16:52] [INFO ] Deduced a trap composed of 11 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 13:16:52] [INFO ] Deduced a trap composed of 12 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 13:16:52] [INFO ] Deduced a trap composed of 7 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 13:16:52] [INFO ] Deduced a trap composed of 11 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 13:16:52] [INFO ] Deduced a trap composed of 7 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 13:16:52] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 2 ms to minimize.
Problem TDEAD59 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:16:52] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 10/234 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:16:53] [INFO ] Deduced a trap composed of 13 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 13:16:53] [INFO ] Deduced a trap composed of 14 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 13:16:53] [INFO ] Deduced a trap composed of 12 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 13:16:53] [INFO ] Deduced a trap composed of 13 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 13:16:53] [INFO ] Deduced a trap composed of 12 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 13:16:53] [INFO ] Deduced a trap composed of 11 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 13:16:54] [INFO ] Deduced a trap composed of 14 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 13:16:54] [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 13:16:54] [INFO ] Deduced a trap composed of 12 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 13:16:54] [INFO ] Deduced a trap composed of 13 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 13:16:54] [INFO ] Deduced a trap composed of 12 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 13:16:54] [INFO ] Deduced a trap composed of 12 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 13:16:54] [INFO ] Deduced a trap composed of 7 places in 49 ms of which 6 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/143 variables, 13/247 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:16:55] [INFO ] Deduced a trap composed of 13 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 13:16:55] [INFO ] Deduced a trap composed of 11 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 13:16:55] [INFO ] Deduced a trap composed of 11 places in 53 ms of which 5 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/143 variables, 3/250 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:16:55] [INFO ] Deduced a trap composed of 13 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 13:16:55] [INFO ] Deduced a trap composed of 13 places in 49 ms of which 7 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/143 variables, 2/252 constraints. Problems are: Problem set: 1 solved, 190 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/143 variables, 0/252 constraints. Problems are: Problem set: 1 solved, 190 unsolved
At refinement iteration 11 (OVERLAPS) 192/335 variables, 143/395 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:16:57] [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 13:16:57] [INFO ] Deduced a trap composed of 8 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 13:16:58] [INFO ] Deduced a trap composed of 11 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 13:16:58] [INFO ] Deduced a trap composed of 8 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 13:16:58] [INFO ] Deduced a trap composed of 12 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 13:16:58] [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 13:16:58] [INFO ] Deduced a trap composed of 11 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 13:16:58] [INFO ] Deduced a trap composed of 11 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 13:16:58] [INFO ] Deduced a trap composed of 6 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 13:16:58] [INFO ] Deduced a trap composed of 11 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 13:16:58] [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 13:16:59] [INFO ] Deduced a trap composed of 12 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 13:16:59] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/335 variables, 13/408 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:17:00] [INFO ] Deduced a trap composed of 12 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 13:17:00] [INFO ] Deduced a trap composed of 11 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 13:17:00] [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 13:17:00] [INFO ] Deduced a trap composed of 12 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 13:17:00] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 2 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/335 variables, 5/413 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:17:01] [INFO ] Deduced a trap composed of 12 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 13:17:01] [INFO ] Deduced a trap composed of 11 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 13:17:01] [INFO ] Deduced a trap composed of 15 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 13:17:01] [INFO ] Deduced a trap composed of 19 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 13:17:01] [INFO ] Deduced a trap composed of 23 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 13:17:01] [INFO ] Deduced a trap composed of 15 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 13:17:01] [INFO ] Deduced a trap composed of 19 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 13:17:02] [INFO ] Deduced a trap composed of 23 places in 54 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:17:02] [INFO ] Deduced a trap composed of 27 places in 54 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:17:02] [INFO ] Deduced a trap composed of 27 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 13:17:02] [INFO ] Deduced a trap composed of 27 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 13:17:02] [INFO ] Deduced a trap composed of 27 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 13:17:02] [INFO ] Deduced a trap composed of 27 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 13:17:02] [INFO ] Deduced a trap composed of 27 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 13:17:02] [INFO ] Deduced a trap composed of 24 places in 46 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:17:02] [INFO ] Deduced a trap composed of 24 places in 52 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:17:02] [INFO ] Deduced a trap composed of 24 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 13:17:02] [INFO ] Deduced a trap composed of 24 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 13:17:02] [INFO ] Deduced a trap composed of 16 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 13:17:02] [INFO ] Deduced a trap composed of 20 places in 44 ms of which 6 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/335 variables, 20/433 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:17:03] [INFO ] Deduced a trap composed of 15 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 13:17:03] [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 13:17:03] [INFO ] Deduced a trap composed of 15 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 13:17:03] [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 13:17:03] [INFO ] Deduced a trap composed of 16 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 13:17:03] [INFO ] Deduced a trap composed of 15 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 13:17:03] [INFO ] Deduced a trap composed of 19 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 13:17:03] [INFO ] Deduced a trap composed of 15 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 13:17:03] [INFO ] Deduced a trap composed of 16 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 13:17:03] [INFO ] Deduced a trap composed of 8 places in 23 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:17:03] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 3 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/335 variables, 11/444 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:17:05] [INFO ] Deduced a trap composed of 17 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 13:17:05] [INFO ] Deduced a trap composed of 17 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 13:17:06] [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 13:17:06] [INFO ] Deduced a trap composed of 11 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 13:17:06] [INFO ] Deduced a trap composed of 11 places in 33 ms of which 4 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/335 variables, 5/449 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:17:06] [INFO ] Deduced a trap composed of 19 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 13:17:06] [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 13:17:07] [INFO ] Deduced a trap composed of 11 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 13:17:07] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 1 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/335 variables, 4/453 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:17:07] [INFO ] Deduced a trap composed of 12 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 13:17:08] [INFO ] Deduced a trap composed of 12 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 13:17:08] [INFO ] Deduced a trap composed of 11 places in 38 ms of which 4 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/335 variables, 3/456 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:17:09] [INFO ] Deduced a trap composed of 7 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 13:17:10] [INFO ] Deduced a trap composed of 11 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 13:17:10] [INFO ] Deduced a trap composed of 17 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 13:17:10] [INFO ] Deduced a trap composed of 8 places in 30 ms of which 2 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/335 variables, 4/460 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:17:11] [INFO ] Deduced a trap composed of 17 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 13:17:11] [INFO ] Deduced a trap composed of 8 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 13:17:11] [INFO ] Deduced a trap composed of 12 places in 44 ms of which 4 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/335 variables, 3/463 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:17:12] [INFO ] Deduced a trap composed of 19 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 13:17:12] [INFO ] Deduced a trap composed of 19 places in 46 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:17:12] [INFO ] Deduced a trap composed of 24 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 13:17:12] [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 13:17:13] [INFO ] Deduced a trap composed of 11 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 13:17:13] [INFO ] Deduced a trap composed of 10 places in 40 ms of which 3 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/335 variables, 6/469 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:17:15] [INFO ] Deduced a trap along path composed of 10 places in 23 ms of which 5 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/335 variables, 1/470 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:17:16] [INFO ] Deduced a trap composed of 16 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 13:17:17] [INFO ] Deduced a trap composed of 15 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 13:17:17] [INFO ] Deduced a trap composed of 19 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 13:17:17] [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 13:17:17] [INFO ] Deduced a trap composed of 15 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 13:17:17] [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 13:17:17] [INFO ] Deduced a trap composed of 7 places in 33 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 335/335 variables, and 477 constraints, problems are : Problem set: 1 solved, 190 unsolved in 30009 ms.
Refiners :[Domain max(s): 143/143 constraints, Positive P Invariants (semi-flows): 41/41 constraints, State Equation: 143/143 constraints, PredecessorRefiner: 191/191 constraints, Known Traps: 149/149 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/141 variables, 141/141 constraints. Problems are: Problem set: 1 solved, 190 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/141 variables, 0/141 constraints. Problems are: Problem set: 1 solved, 190 unsolved
At refinement iteration 2 (OVERLAPS) 2/143 variables, 41/182 constraints. Problems are: Problem set: 1 solved, 190 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/143 variables, 2/184 constraints. Problems are: Problem set: 1 solved, 190 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/143 variables, 149/333 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:17:18] [INFO ] Deduced a trap composed of 18 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 13:17:18] [INFO ] Deduced a trap composed of 17 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 13:17:18] [INFO ] Deduced a trap composed of 18 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 13:17:18] [INFO ] Deduced a trap composed of 17 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 13:17:18] [INFO ] Deduced a trap composed of 17 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 13:17:18] [INFO ] Deduced a trap composed of 16 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 13:17:18] [INFO ] Deduced a trap composed of 21 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 13:17:18] [INFO ] Deduced a trap composed of 22 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 13:17:18] [INFO ] Deduced a trap composed of 22 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 13:17:19] [INFO ] Deduced a trap composed of 15 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 13:17:19] [INFO ] Deduced a trap composed of 20 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 13:17:19] [INFO ] Deduced a trap composed of 21 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 13:17:19] [INFO ] Deduced a trap composed of 21 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 13:17:19] [INFO ] Deduced a trap composed of 25 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 13:17:19] [INFO ] Deduced a trap composed of 26 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 13:17:19] [INFO ] Deduced a trap composed of 25 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 13:17:19] [INFO ] Deduced a trap composed of 26 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 13:17:19] [INFO ] Deduced a trap composed of 26 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 13:17:19] [INFO ] Deduced a trap composed of 26 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 13:17:19] [INFO ] Deduced a trap composed of 24 places in 48 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/143 variables, 20/353 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:17:19] [INFO ] Deduced a trap composed of 25 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 13:17:19] [INFO ] Deduced a trap composed of 25 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 13:17:19] [INFO ] Deduced a trap composed of 25 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 13:17:20] [INFO ] Deduced a trap composed of 25 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 13:17:20] [INFO ] Deduced a trap composed of 17 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 13:17:20] [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 13:17:20] [INFO ] Deduced a trap composed of 16 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 13:17:20] [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 13:17:20] [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 13:17:20] [INFO ] Deduced a trap composed of 25 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 13:17:20] [INFO ] Deduced a trap composed of 25 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 13:17:20] [INFO ] Deduced a trap composed of 26 places in 37 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 12/365 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:17:21] [INFO ] Deduced a trap composed of 12 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 13:17:21] [INFO ] Deduced a trap composed of 16 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 13:17:21] [INFO ] Deduced a trap composed of 21 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 13:17:21] [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 13:17:21] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/143 variables, 5/370 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:17:22] [INFO ] Deduced a trap composed of 20 places in 53 ms of which 6 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/143 variables, 1/371 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:17:23] [INFO ] Deduced a trap composed of 8 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 13:17:23] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/143 variables, 2/373 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:17:24] [INFO ] Deduced a trap composed of 8 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 13:17:24] [INFO ] Deduced a trap composed of 20 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 13:17:24] [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 13:17:24] [INFO ] Deduced a trap composed of 16 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 13:17:24] [INFO ] Deduced a trap composed of 22 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 13:17:24] [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 13:17:24] [INFO ] Deduced a trap composed of 22 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 13:17:24] [INFO ] Deduced a trap composed of 20 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 13:17:24] [INFO ] Deduced a trap composed of 20 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 13:17:24] [INFO ] Deduced a trap composed of 21 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 13:17:24] [INFO ] Deduced a trap composed of 20 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 13:17:24] [INFO ] Deduced a trap composed of 24 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 13:17:24] [INFO ] Deduced a trap composed of 25 places in 46 ms of which 6 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/143 variables, 13/386 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:17:25] [INFO ] Deduced a trap composed of 19 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 13:17:25] [INFO ] Deduced a trap composed of 24 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 13:17:25] [INFO ] Deduced a trap composed of 13 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 13:17:25] [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 13:17:25] [INFO ] Deduced a trap composed of 22 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 13:17:25] [INFO ] Deduced a trap composed of 25 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 13:17:26] [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 13:17:26] [INFO ] Deduced a trap composed of 17 places in 42 ms of which 4 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/143 variables, 8/394 constraints. Problems are: Problem set: 1 solved, 190 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/143 variables, 0/394 constraints. Problems are: Problem set: 1 solved, 190 unsolved
At refinement iteration 13 (OVERLAPS) 192/335 variables, 143/537 constraints. Problems are: Problem set: 1 solved, 190 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/335 variables, 190/727 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:17:39] [INFO ] Deduced a trap composed of 11 places in 34 ms of which 3 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/335 variables, 1/728 constraints. Problems are: Problem set: 1 solved, 190 unsolved
SMT process timed out in 60043ms, After SMT, problems are : Problem set: 1 solved, 190 unsolved
Search for dead transitions found 1 dead transitions in 60044ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 143/143 places, 191/193 transitions.
Graph (complete) has 704 edges and 143 vertex of which 142 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 18 ms. Remains 142 /143 variables (removed 1) and now considering 191/191 (removed 0) transitions.
Starting structural reductions in SI_LTL mode, iteration 2 : 142/143 places, 191/193 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 60159 ms. Remains : 142/143 places, 191/193 transitions.
Built C files in :
/tmp/ltsmin13779808893848551484
[2025-06-04 13:17:48] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13779808893848551484
Running compilation step : cd /tmp/ltsmin13779808893848551484;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 442 ms.
Running link step : cd /tmp/ltsmin13779808893848551484;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin13779808893848551484;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased11847421714902653919.hoa' '--buchi-type=spotba'
LTSmin run took 178 ms.
FORMULA ShieldRVs-PT-010A-LTLFireability-06 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldRVs-PT-010A-LTLFireability-06 finished in 185657 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||(G(p2)&&p1)))))'
Support contains 6 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 142 transition count 192
Applied a total of 2 rules in 17 ms. Remains 142 /143 variables (removed 1) and now considering 192/193 (removed 1) transitions.
// Phase 1: matrix 192 rows 142 cols
[2025-06-04 13:17:48] [INFO ] Computed 41 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:17:48] [INFO ] Implicit Places using invariants in 85 ms returned []
[2025-06-04 13:17:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:17:49] [INFO ] Implicit Places using invariants and state equation in 130 ms returned []
Implicit Place search using SMT with State Equation took 215 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 13:17:49] [INFO ] Redundant transitions in 48 ms returned [60]
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 190 sub problems to find dead transitions.
// Phase 1: matrix 191 rows 142 cols
[2025-06-04 13:17:49] [INFO ] Computed 41 invariants in 2 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/141 variables, 141/141 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/141 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 2 (OVERLAPS) 1/142 variables, 41/182 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/142 variables, 1/183 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:17:51] [INFO ] Deduced a trap composed of 8 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 13:17:51] [INFO ] Deduced a trap composed of 7 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 13:17:51] [INFO ] Deduced a trap composed of 7 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 13:17:51] [INFO ] Deduced a trap composed of 7 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 13:17:51] [INFO ] Deduced a trap composed of 7 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 13:17:51] [INFO ] Deduced a trap composed of 7 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 13:17:51] [INFO ] Deduced a trap composed of 13 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 13:17:51] [INFO ] Deduced a trap composed of 7 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 13:17:51] [INFO ] Deduced a trap composed of 12 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 13:17:51] [INFO ] Deduced a trap composed of 7 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 13:17:51] [INFO ] Deduced a trap composed of 13 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 13:17:51] [INFO ] Deduced a trap composed of 7 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 13:17:51] [INFO ] Deduced a trap composed of 12 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 13:17:51] [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 13:17:51] [INFO ] Deduced a trap composed of 7 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 13:17:51] [INFO ] Deduced a trap composed of 7 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 13:17:51] [INFO ] Deduced a trap composed of 13 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 13:17:51] [INFO ] Deduced a trap composed of 7 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 13:17:52] [INFO ] Deduced a trap composed of 12 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 13:17:52] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/142 variables, 20/203 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:17:52] [INFO ] Deduced a trap composed of 12 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 13:17:52] [INFO ] Deduced a trap composed of 11 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 13:17:52] [INFO ] Deduced a trap composed of 12 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 13:17:52] [INFO ] Deduced a trap composed of 11 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 13:17:52] [INFO ] Deduced a trap composed of 12 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 13:17:52] [INFO ] Deduced a trap composed of 11 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 13:17:52] [INFO ] Deduced a trap composed of 12 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 13:17:52] [INFO ] Deduced a trap composed of 11 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 13:17:52] [INFO ] Deduced a trap composed of 12 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 13:17:52] [INFO ] Deduced a trap composed of 11 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 13:17:52] [INFO ] Deduced a trap composed of 12 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 13:17:52] [INFO ] Deduced a trap composed of 7 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 13:17:52] [INFO ] Deduced a trap composed of 11 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 13:17:53] [INFO ] Deduced a trap composed of 12 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 13:17:53] [INFO ] Deduced a trap composed of 7 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 13:17:53] [INFO ] Deduced a trap composed of 11 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 13:17:53] [INFO ] Deduced a trap composed of 7 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 13:17:53] [INFO ] Deduced a trap composed of 13 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 13:17:53] [INFO ] Deduced a trap composed of 7 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 13:17:53] [INFO ] Deduced a trap composed of 12 places in 50 ms of which 8 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/142 variables, 20/223 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:17:53] [INFO ] Deduced a trap composed of 14 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 13:17:53] [INFO ] Deduced a trap composed of 13 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 13:17:53] [INFO ] Deduced a trap composed of 14 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 13:17:53] [INFO ] Deduced a trap composed of 13 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 13:17:53] [INFO ] Deduced a trap composed of 14 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 13:17:53] [INFO ] Deduced a trap composed of 12 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 13:17:53] [INFO ] Deduced a trap composed of 13 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 13:17:53] [INFO ] Deduced a trap composed of 14 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 13:17:54] [INFO ] Deduced a trap composed of 13 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 13:17:54] [INFO ] Deduced a trap composed of 14 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 13:17:54] [INFO ] Deduced a trap composed of 7 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 13:17:54] [INFO ] Deduced a trap composed of 13 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 13:17:54] [INFO ] Deduced a trap composed of 14 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 13:17:54] [INFO ] Deduced a trap composed of 12 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 13:17:54] [INFO ] Deduced a trap composed of 13 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 13:17:54] [INFO ] Deduced a trap composed of 12 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 13:17:54] [INFO ] Deduced a trap composed of 11 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 13:17:54] [INFO ] Deduced a trap composed of 11 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 13:17:54] [INFO ] Deduced a trap composed of 11 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 13:17:54] [INFO ] Deduced a trap composed of 7 places in 58 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/142 variables, 20/243 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:17:55] [INFO ] Deduced a trap composed of 13 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 13:17:55] [INFO ] Deduced a trap composed of 12 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 13:17:55] [INFO ] Deduced a trap composed of 13 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 13:17:55] [INFO ] Deduced a trap composed of 14 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 13:17:55] [INFO ] Deduced a trap composed of 13 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 13:17:55] [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 13:17:55] [INFO ] Deduced a trap composed of 12 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 13:17:55] [INFO ] Deduced a trap composed of 13 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 13:17:55] [INFO ] Deduced a trap composed of 12 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 13:17:56] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/142 variables, 10/253 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:17:56] [INFO ] Deduced a trap composed of 13 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 13:17:56] [INFO ] Deduced a trap composed of 13 places in 65 ms of which 5 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/142 variables, 2/255 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/142 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 10 (OVERLAPS) 191/333 variables, 142/397 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:17:58] [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 13:17:58] [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 13:17:58] [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 13:17:59] [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 13:17:59] [INFO ] Deduced a trap composed of 11 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 13:17:59] [INFO ] Deduced a trap composed of 12 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 13:17:59] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/333 variables, 7/404 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:18:00] [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 13:18:00] [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 13:18:00] [INFO ] Deduced a trap composed of 18 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 13:18:00] [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 13:18:00] [INFO ] Deduced a trap composed of 9 places in 40 ms of which 3 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/333 variables, 5/409 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:18:02] [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 13:18:02] [INFO ] Deduced a trap composed of 16 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 13:18:02] [INFO ] Deduced a trap composed of 15 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 13:18:02] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 2 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/333 variables, 4/413 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:18:02] [INFO ] Deduced a trap composed of 11 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 13:18:03] [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 13:18:03] [INFO ] Deduced a trap composed of 8 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 13:18:03] [INFO ] Deduced a trap composed of 11 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 13:18:03] [INFO ] Deduced a trap composed of 12 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 13:18:03] [INFO ] Deduced a trap composed of 12 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 13:18:03] [INFO ] Deduced a trap composed of 12 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 13:18:03] [INFO ] Deduced a trap composed of 12 places in 37 ms of which 2 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/333 variables, 8/421 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:18:04] [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 13:18:04] [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 13:18:04] [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 13:18:04] [INFO ] Deduced a trap composed of 11 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 13:18:04] [INFO ] Deduced a trap composed of 12 places in 46 ms of which 5 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/333 variables, 5/426 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:18:06] [INFO ] Deduced a trap composed of 11 places in 36 ms of which 3 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/333 variables, 1/427 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:18:07] [INFO ] Deduced a trap composed of 15 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 13:18:07] [INFO ] Deduced a trap composed of 11 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 13:18:07] [INFO ] Deduced a trap composed of 14 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 13:18:07] [INFO ] Deduced a trap composed of 15 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 13:18:07] [INFO ] Deduced a trap composed of 8 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 13:18:07] [INFO ] Deduced a trap composed of 11 places in 57 ms of which 5 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/333 variables, 6/433 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:18:08] [INFO ] Deduced a trap composed of 20 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 13:18:08] [INFO ] Deduced a trap composed of 15 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 13:18:08] [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 13:18:09] [INFO ] Deduced a trap composed of 11 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 13:18:09] [INFO ] Deduced a trap composed of 11 places in 33 ms of which 3 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/333 variables, 5/438 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:18:10] [INFO ] Deduced a trap composed of 12 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 13:18:10] [INFO ] Deduced a trap composed of 11 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 13:18:10] [INFO ] Deduced a trap composed of 11 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 13:18:10] [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 13:18:10] [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 13:18:10] [INFO ] Deduced a trap composed of 8 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 13:18:11] [INFO ] Deduced a trap composed of 8 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 13:18:11] [INFO ] Deduced a trap composed of 11 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 13:18:11] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 2 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/333 variables, 9/447 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:18:11] [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 13:18:11] [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 13:18:11] [INFO ] Deduced a trap composed of 20 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 13:18:11] [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 13:18:11] [INFO ] Deduced a trap composed of 20 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 13:18:12] [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 13:18:12] [INFO ] Deduced a trap composed of 17 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 13:18:12] [INFO ] Deduced a trap composed of 7 places in 30 ms of which 1 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/333 variables, 8/455 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:18:13] [INFO ] Deduced a trap composed of 16 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 13:18:13] [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 13:18:13] [INFO ] Deduced a trap composed of 15 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 13:18:13] [INFO ] Deduced a trap composed of 17 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 13:18:13] [INFO ] Deduced a trap composed of 9 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 13:18:13] [INFO ] Deduced a trap composed of 13 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 13:18:13] [INFO ] Deduced a trap composed of 16 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 13:18:13] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 2 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/333 variables, 8/463 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:18:15] [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 13:18:15] [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 13:18:15] [INFO ] Deduced a trap composed of 20 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 13:18:15] [INFO ] Deduced a trap composed of 12 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 13:18:15] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 3 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/333 variables, 5/468 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:18:16] [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 13:18:16] [INFO ] Deduced a trap composed of 15 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 13:18:16] [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 13:18:16] [INFO ] Deduced a trap composed of 23 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 13:18:16] [INFO ] Deduced a trap composed of 12 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 13:18:16] [INFO ] Deduced a trap composed of 13 places in 56 ms of which 4 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/333 variables, 6/474 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 333/333 variables, and 474 constraints, problems are : Problem set: 0 solved, 190 unsolved in 30008 ms.
Refiners :[Domain max(s): 142/142 constraints, Positive P Invariants (semi-flows): 41/41 constraints, State Equation: 142/142 constraints, PredecessorRefiner: 190/190 constraints, Known Traps: 149/149 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/141 variables, 141/141 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/141 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 2 (OVERLAPS) 1/142 variables, 41/182 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/142 variables, 1/183 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/142 variables, 149/332 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:18:19] [INFO ] Deduced a trap composed of 15 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 13:18:20] [INFO ] Deduced a trap composed of 19 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 13:18:20] [INFO ] Deduced a trap composed of 24 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 13:18:20] [INFO ] Deduced a trap composed of 23 places in 56 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/142 variables, 4/336 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:18:20] [INFO ] Deduced a trap composed of 17 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 13:18:20] [INFO ] Deduced a trap composed of 19 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 13:18:20] [INFO ] Deduced a trap composed of 16 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 13:18:21] [INFO ] Deduced a trap composed of 19 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 13:18:21] [INFO ] Deduced a trap composed of 8 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 13:18:21] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/142 variables, 6/342 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:18:21] [INFO ] Deduced a trap composed of 21 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 13:18:21] [INFO ] Deduced a trap composed of 23 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 13:18:21] [INFO ] Deduced a trap composed of 23 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 13:18:21] [INFO ] Deduced a trap composed of 23 places in 41 ms of which 5 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/142 variables, 4/346 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:18:22] [INFO ] Deduced a trap composed of 23 places in 50 ms of which 6 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/142 variables, 1/347 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/142 variables, 0/347 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 10 (OVERLAPS) 191/333 variables, 142/489 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/333 variables, 190/679 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:18:31] [INFO ] Deduced a trap composed of 11 places in 36 ms of which 3 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/333 variables, 1/680 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 333/333 variables, and 680 constraints, problems are : Problem set: 0 solved, 190 unsolved in 30013 ms.
Refiners :[Domain max(s): 142/142 constraints, Positive P Invariants (semi-flows): 41/41 constraints, State Equation: 142/142 constraints, PredecessorRefiner: 190/190 constraints, Known Traps: 165/165 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60061ms problems are : Problem set: 0 solved, 190 unsolved
Search for dead transitions found 0 dead transitions in 60062ms
Starting structural reductions in SI_LTL mode, iteration 1 : 142/143 places, 191/193 transitions.
Applied a total of 0 rules in 9 ms. Remains 142 /142 variables (removed 0) and now considering 191/191 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 60356 ms. Remains : 142/143 places, 191/193 transitions.
Stuttering acceptance computed with spot in 117 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : ShieldRVs-PT-010A-LTLFireability-07
Stuttering criterion allowed to conclude after 135 steps with 0 reset in 1 ms.
FORMULA ShieldRVs-PT-010A-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-010A-LTLFireability-07 finished in 60493 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((G(p0) U G((p1||X(G(p1))))) U p2))'
Support contains 8 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Applied a total of 0 rules in 2 ms. Remains 143 /143 variables (removed 0) and now considering 193/193 (removed 0) transitions.
// Phase 1: matrix 193 rows 143 cols
[2025-06-04 13:18:49] [INFO ] Computed 41 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:18:49] [INFO ] Implicit Places using invariants in 76 ms returned []
[2025-06-04 13:18:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:18:49] [INFO ] Implicit Places using invariants and state equation in 130 ms returned []
Implicit Place search using SMT with State Equation took 207 ms to find 0 implicit places.
Running 192 sub problems to find dead transitions.
[2025-06-04 13:18:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 142/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/142 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 2 (OVERLAPS) 1/143 variables, 41/183 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/143 variables, 1/184 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:18:51] [INFO ] Deduced a trap composed of 8 places in 61 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:18:51] [INFO ] Deduced a trap composed of 7 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 13:18:51] [INFO ] Deduced a trap composed of 7 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 13:18:51] [INFO ] Deduced a trap composed of 7 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 13:18:51] [INFO ] Deduced a trap composed of 12 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 13:18:51] [INFO ] Deduced a trap composed of 7 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 13:18:51] [INFO ] Deduced a trap composed of 11 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 13:18:51] [INFO ] Deduced a trap composed of 7 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 13:18:51] [INFO ] Deduced a trap composed of 13 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 13:18:51] [INFO ] Deduced a trap composed of 7 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 13:18:52] [INFO ] Deduced a trap composed of 12 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 13:18:52] [INFO ] Deduced a trap composed of 7 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 13:18:52] [INFO ] Deduced a trap composed of 14 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 13:18:52] [INFO ] Deduced a trap composed of 7 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 13:18:52] [INFO ] Deduced a trap composed of 13 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 13:18:52] [INFO ] Deduced a trap composed of 7 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 13:18:52] [INFO ] Deduced a trap composed of 13 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 13:18:52] [INFO ] Deduced a trap composed of 7 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 13:18:52] [INFO ] Deduced a trap composed of 12 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 13:18:52] [INFO ] Deduced a trap composed of 13 places in 51 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/143 variables, 20/204 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:18:52] [INFO ] Deduced a trap composed of 12 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 13:18:52] [INFO ] Deduced a trap composed of 11 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 13:18:52] [INFO ] Deduced a trap composed of 12 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 13:18:52] [INFO ] Deduced a trap composed of 7 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 13:18:52] [INFO ] Deduced a trap composed of 13 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 13:18:52] [INFO ] Deduced a trap composed of 14 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 13:18:53] [INFO ] Deduced a trap composed of 7 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 13:18:53] [INFO ] Deduced a trap composed of 12 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 13:18:53] [INFO ] Deduced a trap composed of 13 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 13:18:53] [INFO ] Deduced a trap composed of 7 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 13:18:53] [INFO ] Deduced a trap composed of 13 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 13:18:53] [INFO ] Deduced a trap composed of 7 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 13:18:53] [INFO ] Deduced a trap composed of 12 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 13:18:53] [INFO ] Deduced a trap composed of 7 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 13:18:53] [INFO ] Deduced a trap composed of 13 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 13:18:53] [INFO ] Deduced a trap composed of 7 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 13:18:53] [INFO ] Deduced a trap composed of 12 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 13:18:53] [INFO ] Deduced a trap composed of 7 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 13:18:53] [INFO ] Deduced a trap composed of 7 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 13:18:53] [INFO ] Deduced a trap composed of 7 places in 26 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/143 variables, 20/224 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:18:53] [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 13:18:53] [INFO ] Deduced a trap composed of 13 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 13:18:54] [INFO ] Deduced a trap composed of 11 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 13:18:54] [INFO ] Deduced a trap composed of 12 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 13:18:54] [INFO ] Deduced a trap composed of 11 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 13:18:54] [INFO ] Deduced a trap composed of 12 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 13:18:54] [INFO ] Deduced a trap composed of 11 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 13:18:54] [INFO ] Deduced a trap composed of 12 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 13:18:54] [INFO ] Deduced a trap composed of 11 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 13:18:54] [INFO ] Deduced a trap composed of 13 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 13:18:54] [INFO ] Deduced a trap composed of 14 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 13:18:54] [INFO ] Deduced a trap composed of 12 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 13:18:54] [INFO ] Deduced a trap composed of 13 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 13:18:54] [INFO ] Deduced a trap composed of 13 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 13:18:54] [INFO ] Deduced a trap composed of 7 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 13:18:54] [INFO ] Deduced a trap composed of 12 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 13:18:55] [INFO ] Deduced a trap composed of 13 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 13:18:55] [INFO ] Deduced a trap composed of 7 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 13:18:55] [INFO ] Deduced a trap composed of 16 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 13:18:55] [INFO ] Deduced a trap composed of 16 places in 41 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 20/244 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:18:55] [INFO ] Deduced a trap composed of 14 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 13:18:55] [INFO ] Deduced a trap composed of 14 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 13:18:55] [INFO ] Deduced a trap composed of 13 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 13:18:56] [INFO ] Deduced a trap composed of 12 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 13:18:56] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/143 variables, 5/249 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:18:56] [INFO ] Deduced a trap composed of 14 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 13:18:56] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/143 variables, 2/251 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/143 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 10 (OVERLAPS) 193/336 variables, 143/394 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:18:58] [INFO ] Deduced a trap composed of 7 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 13:18:58] [INFO ] Deduced a trap composed of 8 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 13:18:58] [INFO ] Deduced a trap composed of 7 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 13:18:59] [INFO ] Deduced a trap composed of 11 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 13:18:59] [INFO ] Deduced a trap composed of 15 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 13:18:59] [INFO ] Deduced a trap composed of 16 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 13:18:59] [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 13:18:59] [INFO ] Deduced a trap composed of 15 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 13:18:59] [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 13:18:59] [INFO ] Deduced a trap composed of 20 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 13:18:59] [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 13:18:59] [INFO ] Deduced a trap composed of 19 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 13:18:59] [INFO ] Deduced a trap composed of 11 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 13:18:59] [INFO ] Deduced a trap composed of 11 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 13:18:59] [INFO ] Deduced a trap composed of 12 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 13:19:00] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/336 variables, 16/410 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:19:00] [INFO ] Deduced a trap composed of 12 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 13:19:00] [INFO ] Deduced a trap composed of 11 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 13:19:00] [INFO ] Deduced a trap composed of 12 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 13:19:01] [INFO ] Deduced a trap composed of 11 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 13:19:01] [INFO ] Deduced a trap composed of 11 places in 52 ms of which 5 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/336 variables, 5/415 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:19:02] [INFO ] Deduced a trap composed of 12 places in 51 ms of which 5 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/336 variables, 1/416 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:19:03] [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 13:19:03] [INFO ] Deduced a trap composed of 12 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 13:19:04] [INFO ] Deduced a trap composed of 8 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 13:19:04] [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 13:19:04] [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 13:19:04] [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 13:19:04] [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 13:19:04] [INFO ] Deduced a trap composed of 8 places in 34 ms of which 2 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/336 variables, 8/424 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:19:05] [INFO ] Deduced a trap composed of 20 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 13:19:05] [INFO ] Deduced a trap composed of 24 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 13:19:05] [INFO ] Deduced a trap composed of 29 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 13:19:05] [INFO ] Deduced a trap composed of 15 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 13:19:05] [INFO ] Deduced a trap composed of 19 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 13:19:05] [INFO ] Deduced a trap composed of 23 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 13:19:05] [INFO ] Deduced a trap composed of 28 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 13:19:05] [INFO ] Deduced a trap composed of 28 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 13:19:05] [INFO ] Deduced a trap composed of 11 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 13:19:06] [INFO ] Deduced a trap composed of 12 places in 36 ms of which 2 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/336 variables, 10/434 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:19:07] [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 13:19:07] [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 13:19:07] [INFO ] Deduced a trap composed of 11 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 13:19:07] [INFO ] Deduced a trap composed of 11 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 13:19:07] [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 13:19:07] [INFO ] Deduced a trap composed of 20 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 13:19:07] [INFO ] Deduced a trap composed of 15 places in 50 ms of which 6 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/336 variables, 7/441 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:19:08] [INFO ] Deduced a trap composed of 17 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 13:19:08] [INFO ] Deduced a trap composed of 16 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 13:19:09] [INFO ] Deduced a trap composed of 16 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 13:19:09] [INFO ] Deduced a trap composed of 16 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 13:19:09] [INFO ] Deduced a trap composed of 17 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 13:19:09] [INFO ] Deduced a trap composed of 15 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 13:19:09] [INFO ] Deduced a trap composed of 13 places in 42 ms of which 5 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/336 variables, 7/448 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:19:10] [INFO ] Deduced a trap composed of 20 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 13:19:10] [INFO ] Deduced a trap composed of 24 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 13:19:10] [INFO ] Deduced a trap composed of 24 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 13:19:10] [INFO ] Deduced a trap composed of 24 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 13:19:10] [INFO ] Deduced a trap composed of 24 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 13:19:10] [INFO ] Deduced a trap composed of 17 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 13:19:10] [INFO ] Deduced a trap composed of 24 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 13:19:10] [INFO ] Deduced a trap composed of 24 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 13:19:10] [INFO ] Deduced a trap composed of 15 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 13:19:10] [INFO ] Deduced a trap composed of 16 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 13:19:10] [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 13:19:10] [INFO ] Deduced a trap composed of 23 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 13:19:11] [INFO ] Deduced a trap composed of 23 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 13:19:11] [INFO ] Deduced a trap composed of 23 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 13:19:11] [INFO ] Deduced a trap composed of 19 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 13:19:11] [INFO ] Deduced a trap composed of 12 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 13:19:11] [INFO ] Deduced a trap composed of 13 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 13:19:11] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 2 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/336 variables, 18/466 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:19:13] [INFO ] Deduced a trap composed of 7 places in 25 ms of which 2 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/336 variables, 1/467 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:19:14] [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 13:19:14] [INFO ] Deduced a trap composed of 20 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 13:19:14] [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 13:19:15] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 2 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/336 variables, 4/471 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:19:15] [INFO ] Deduced a trap composed of 8 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 13:19:15] [INFO ] Deduced a trap composed of 11 places in 52 ms of which 5 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/336 variables, 2/473 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:19:17] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 3 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/336 variables, 1/474 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:19:18] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 1 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/336 variables, 1/475 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 336/336 variables, and 475 constraints, problems are : Problem set: 0 solved, 192 unsolved in 30010 ms.
Refiners :[Domain max(s): 143/143 constraints, Positive P Invariants (semi-flows): 41/41 constraints, State Equation: 143/143 constraints, PredecessorRefiner: 192/192 constraints, Known Traps: 148/148 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 142/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/142 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 2 (OVERLAPS) 1/143 variables, 41/183 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/143 variables, 1/184 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/143 variables, 148/332 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:19:20] [INFO ] Deduced a trap composed of 15 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 13:19:20] [INFO ] Deduced a trap composed of 15 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 13:19:20] [INFO ] Deduced a trap composed of 19 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 13:19:20] [INFO ] Deduced a trap composed of 8 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 13:19:20] [INFO ] Deduced a trap composed of 15 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 13:19:20] [INFO ] Deduced a trap composed of 19 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 13:19:20] [INFO ] Deduced a trap composed of 23 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 13:19:20] [INFO ] Deduced a trap composed of 27 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 13:19:20] [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 13:19:21] [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 13:19:21] [INFO ] Deduced a trap composed of 16 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 13:19:21] [INFO ] Deduced a trap composed of 20 places in 52 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:19:21] [INFO ] Deduced a trap composed of 24 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 13:19:21] [INFO ] Deduced a trap composed of 28 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 13:19:21] [INFO ] Deduced a trap composed of 32 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 13:19:21] [INFO ] Deduced a trap composed of 25 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 13:19:21] [INFO ] Deduced a trap composed of 32 places in 50 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:19:21] [INFO ] Deduced a trap composed of 29 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 13:19:21] [INFO ] Deduced a trap composed of 32 places in 50 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:19:21] [INFO ] Deduced a trap composed of 13 places in 59 ms of which 7 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/143 variables, 20/352 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:19:21] [INFO ] Deduced a trap composed of 24 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 13:19:21] [INFO ] Deduced a trap composed of 20 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 13:19:22] [INFO ] Deduced a trap composed of 23 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 13:19:22] [INFO ] Deduced a trap composed of 24 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 13:19:22] [INFO ] Deduced a trap composed of 15 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 13:19:22] [INFO ] Deduced a trap composed of 23 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 13:19:22] [INFO ] Deduced a trap composed of 27 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 13:19:22] [INFO ] Deduced a trap composed of 28 places in 48 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 8/360 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:19:23] [INFO ] Deduced a trap composed of 20 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 13:19:23] [INFO ] Deduced a trap composed of 20 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 13:19:23] [INFO ] Deduced a trap composed of 20 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 13:19:23] [INFO ] Deduced a trap composed of 12 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 13:19:23] [INFO ] Deduced a trap composed of 15 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 13:19:23] [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 13:19:23] [INFO ] Deduced a trap composed of 19 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 13:19:23] [INFO ] Deduced a trap composed of 9 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 13:19:23] [INFO ] Deduced a trap composed of 15 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 13:19:23] [INFO ] Deduced a trap composed of 19 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 13:19:23] [INFO ] Deduced a trap composed of 23 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 13:19:23] [INFO ] Deduced a trap composed of 27 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 13:19:23] [INFO ] Deduced a trap composed of 27 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 13:19:24] [INFO ] Deduced a trap composed of 27 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 13:19:24] [INFO ] Deduced a trap composed of 31 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 13:19:24] [INFO ] Deduced a trap composed of 31 places in 52 ms of which 6 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/143 variables, 16/376 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:19:25] [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 13:19:25] [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 13:19:25] [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 13:19:25] [INFO ] Deduced a trap composed of 17 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 13:19:25] [INFO ] Deduced a trap composed of 21 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 13:19:25] [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 13:19:25] [INFO ] Deduced a trap composed of 21 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 13:19:25] [INFO ] Deduced a trap composed of 19 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 13:19:25] [INFO ] Deduced a trap composed of 21 places in 53 ms of which 6 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/143 variables, 9/385 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:19:26] [INFO ] Deduced a trap composed of 15 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 13:19:26] [INFO ] Deduced a trap composed of 23 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 13:19:26] [INFO ] Deduced a trap composed of 23 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 13:19:26] [INFO ] Deduced a trap composed of 23 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 13:19:26] [INFO ] Deduced a trap composed of 23 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 13:19:26] [INFO ] Deduced a trap composed of 23 places in 42 ms of which 6 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/143 variables, 6/391 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/143 variables, 0/391 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 11 (OVERLAPS) 193/336 variables, 143/534 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/336 variables, 192/726 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 336/336 variables, and 726 constraints, problems are : Problem set: 0 solved, 192 unsolved in 30013 ms.
Refiners :[Domain max(s): 143/143 constraints, Positive P Invariants (semi-flows): 41/41 constraints, State Equation: 143/143 constraints, PredecessorRefiner: 192/192 constraints, Known Traps: 207/207 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60046ms problems are : Problem set: 0 solved, 192 unsolved
Search for dead transitions found 0 dead transitions in 60046ms
Finished structural reductions in LTL mode , in 1 iterations and 60257 ms. Remains : 143/143 places, 193/193 transitions.
Stuttering acceptance computed with spot in 217 ms :[(NOT p2), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1), true, (AND p1 (NOT p0))]
Running random walk in product with property : ShieldRVs-PT-010A-LTLFireability-08
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-010A-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-010A-LTLFireability-08 finished in 60495 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&F((G(p2)||p1)))))'
Support contains 8 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Applied a total of 0 rules in 2 ms. Remains 143 /143 variables (removed 0) and now considering 193/193 (removed 0) transitions.
[2025-06-04 13:19:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:19:49] [INFO ] Implicit Places using invariants in 67 ms returned []
[2025-06-04 13:19:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:19:50] [INFO ] Implicit Places using invariants and state equation in 138 ms returned []
Implicit Place search using SMT with State Equation took 205 ms to find 0 implicit places.
Running 192 sub problems to find dead transitions.
[2025-06-04 13:19:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 142/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/142 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 2 (OVERLAPS) 1/143 variables, 41/183 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/143 variables, 1/184 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:19:51] [INFO ] Deduced a trap composed of 8 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 13:19:51] [INFO ] Deduced a trap composed of 7 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 13:19:52] [INFO ] Deduced a trap composed of 7 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 13:19:52] [INFO ] Deduced a trap composed of 7 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 13:19:52] [INFO ] Deduced a trap composed of 12 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 13:19:52] [INFO ] Deduced a trap composed of 7 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 13:19:52] [INFO ] Deduced a trap composed of 11 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 13:19:52] [INFO ] Deduced a trap composed of 7 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 13:19:52] [INFO ] Deduced a trap composed of 13 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 13:19:52] [INFO ] Deduced a trap composed of 7 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 13:19:52] [INFO ] Deduced a trap composed of 12 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 13:19:52] [INFO ] Deduced a trap composed of 7 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 13:19:52] [INFO ] Deduced a trap composed of 14 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 13:19:52] [INFO ] Deduced a trap composed of 7 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 13:19:52] [INFO ] Deduced a trap composed of 13 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 13:19:52] [INFO ] Deduced a trap composed of 7 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 13:19:52] [INFO ] Deduced a trap composed of 13 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 13:19:52] [INFO ] Deduced a trap composed of 7 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 13:19:52] [INFO ] Deduced a trap composed of 12 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 13:19:52] [INFO ] Deduced a trap composed of 13 places in 51 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/143 variables, 20/204 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:19:53] [INFO ] Deduced a trap composed of 12 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 13:19:53] [INFO ] Deduced a trap composed of 11 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 13:19:53] [INFO ] Deduced a trap composed of 12 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 13:19:53] [INFO ] Deduced a trap composed of 7 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 13:19:53] [INFO ] Deduced a trap composed of 13 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 13:19:53] [INFO ] Deduced a trap composed of 14 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 13:19:53] [INFO ] Deduced a trap composed of 7 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 13:19:53] [INFO ] Deduced a trap composed of 12 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 13:19:53] [INFO ] Deduced a trap composed of 13 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 13:19:53] [INFO ] Deduced a trap composed of 7 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 13:19:53] [INFO ] Deduced a trap composed of 13 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 13:19:53] [INFO ] Deduced a trap composed of 7 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 13:19:53] [INFO ] Deduced a trap composed of 12 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 13:19:53] [INFO ] Deduced a trap composed of 7 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 13:19:53] [INFO ] Deduced a trap composed of 13 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 13:19:53] [INFO ] Deduced a trap composed of 7 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 13:19:54] [INFO ] Deduced a trap composed of 12 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 13:19:54] [INFO ] Deduced a trap composed of 7 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 13:19:54] [INFO ] Deduced a trap composed of 7 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 13:19:54] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/143 variables, 20/224 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:19:54] [INFO ] Deduced a trap composed of 14 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 13:19:54] [INFO ] Deduced a trap composed of 13 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 13:19:54] [INFO ] Deduced a trap composed of 11 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 13:19:54] [INFO ] Deduced a trap composed of 12 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 13:19:54] [INFO ] Deduced a trap composed of 11 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 13:19:54] [INFO ] Deduced a trap composed of 12 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 13:19:54] [INFO ] Deduced a trap composed of 11 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 13:19:54] [INFO ] Deduced a trap composed of 12 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 13:19:54] [INFO ] Deduced a trap composed of 11 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 13:19:54] [INFO ] Deduced a trap composed of 13 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 13:19:54] [INFO ] Deduced a trap composed of 14 places in 52 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:19:55] [INFO ] Deduced a trap composed of 12 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 13:19:55] [INFO ] Deduced a trap composed of 13 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 13:19:55] [INFO ] Deduced a trap composed of 13 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 13:19:55] [INFO ] Deduced a trap composed of 7 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 13:19:55] [INFO ] Deduced a trap composed of 12 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 13:19:55] [INFO ] Deduced a trap composed of 13 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 13:19:55] [INFO ] Deduced a trap composed of 7 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 13:19:55] [INFO ] Deduced a trap composed of 16 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 13:19:55] [INFO ] Deduced a trap composed of 16 places in 41 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 20/244 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:19:56] [INFO ] Deduced a trap composed of 14 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 13:19:56] [INFO ] Deduced a trap composed of 14 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 13:19:56] [INFO ] Deduced a trap composed of 13 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 13:19:56] [INFO ] Deduced a trap composed of 12 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 13:19:56] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/143 variables, 5/249 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:19:57] [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 13:19:57] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/143 variables, 2/251 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/143 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 10 (OVERLAPS) 193/336 variables, 143/394 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:19:59] [INFO ] Deduced a trap composed of 7 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 13:19:59] [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 13:19:59] [INFO ] Deduced a trap composed of 7 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 13:19:59] [INFO ] Deduced a trap composed of 11 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 13:19:59] [INFO ] Deduced a trap composed of 15 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 13:19:59] [INFO ] Deduced a trap composed of 16 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 13:19:59] [INFO ] Deduced a trap composed of 11 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 13:19:59] [INFO ] Deduced a trap composed of 15 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 13:19:59] [INFO ] Deduced a trap composed of 16 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 13:19:59] [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 13:19:59] [INFO ] Deduced a trap composed of 19 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 13:19:59] [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 13:19:59] [INFO ] Deduced a trap composed of 11 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 13:19:59] [INFO ] Deduced a trap composed of 11 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 13:20:00] [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 13:20:00] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/336 variables, 16/410 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:20:00] [INFO ] Deduced a trap composed of 12 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 13:20:01] [INFO ] Deduced a trap composed of 11 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 13:20:01] [INFO ] Deduced a trap composed of 12 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 13:20:01] [INFO ] Deduced a trap composed of 11 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 13:20:01] [INFO ] Deduced a trap composed of 11 places in 52 ms of which 5 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/336 variables, 5/415 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:20:02] [INFO ] Deduced a trap composed of 12 places in 46 ms of which 5 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/336 variables, 1/416 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:20:03] [INFO ] Deduced a trap composed of 16 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 13:20:03] [INFO ] Deduced a trap composed of 12 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 13:20:04] [INFO ] Deduced a trap composed of 8 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 13:20:04] [INFO ] Deduced a trap composed of 17 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 13:20:04] [INFO ] Deduced a trap composed of 18 places in 48 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:20:04] [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 13:20:04] [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 13:20:04] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 3 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/336 variables, 8/424 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:20:05] [INFO ] Deduced a trap composed of 20 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 13:20:05] [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 13:20:05] [INFO ] Deduced a trap composed of 29 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 13:20:05] [INFO ] Deduced a trap composed of 15 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 13:20:05] [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 13:20:05] [INFO ] Deduced a trap composed of 23 places in 52 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:20:05] [INFO ] Deduced a trap composed of 28 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 13:20:05] [INFO ] Deduced a trap composed of 28 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 13:20:05] [INFO ] Deduced a trap composed of 11 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 13:20:06] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 2 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/336 variables, 10/434 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:20:07] [INFO ] Deduced a trap composed of 12 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 13:20:07] [INFO ] Deduced a trap composed of 12 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 13:20:07] [INFO ] Deduced a trap composed of 11 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 13:20:07] [INFO ] Deduced a trap composed of 11 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 13:20:07] [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 13:20:07] [INFO ] Deduced a trap composed of 20 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 13:20:07] [INFO ] Deduced a trap composed of 15 places in 48 ms of which 6 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/336 variables, 7/441 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:20:08] [INFO ] Deduced a trap composed of 17 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 13:20:09] [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 13:20:09] [INFO ] Deduced a trap composed of 16 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 13:20:09] [INFO ] Deduced a trap composed of 16 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 13:20:09] [INFO ] Deduced a trap composed of 17 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 13:20:09] [INFO ] Deduced a trap composed of 15 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 13:20:09] [INFO ] Deduced a trap composed of 13 places in 43 ms of which 5 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/336 variables, 7/448 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:20:10] [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 13:20:10] [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 13:20:10] [INFO ] Deduced a trap composed of 24 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 13:20:10] [INFO ] Deduced a trap composed of 24 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 13:20:10] [INFO ] Deduced a trap composed of 24 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 13:20:10] [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 13:20:10] [INFO ] Deduced a trap composed of 24 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 13:20:10] [INFO ] Deduced a trap composed of 24 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 13:20:10] [INFO ] Deduced a trap composed of 15 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 13:20:10] [INFO ] Deduced a trap composed of 16 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 13:20:10] [INFO ] Deduced a trap composed of 23 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 13:20:11] [INFO ] Deduced a trap composed of 23 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 13:20:11] [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 13:20:11] [INFO ] Deduced a trap composed of 23 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 13:20:11] [INFO ] Deduced a trap composed of 19 places in 52 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:20:11] [INFO ] Deduced a trap composed of 12 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 13:20:11] [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 13:20:11] [INFO ] Deduced a trap composed of 11 places in 31 ms of which 1 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/336 variables, 18/466 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:20:13] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 2 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/336 variables, 1/467 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:20:14] [INFO ] Deduced a trap composed of 16 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 13:20:14] [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 13:20:14] [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 13:20:14] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 1 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/336 variables, 4/471 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:20:15] [INFO ] Deduced a trap composed of 8 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 13:20:15] [INFO ] Deduced a trap composed of 11 places in 48 ms of which 4 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/336 variables, 2/473 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:20:17] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 2 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/336 variables, 1/474 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:20:18] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 2 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/336 variables, 1/475 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 336/336 variables, and 475 constraints, problems are : Problem set: 0 solved, 192 unsolved in 30010 ms.
Refiners :[Domain max(s): 143/143 constraints, Positive P Invariants (semi-flows): 41/41 constraints, State Equation: 143/143 constraints, PredecessorRefiner: 192/192 constraints, Known Traps: 148/148 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 142/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/142 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 2 (OVERLAPS) 1/143 variables, 41/183 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/143 variables, 1/184 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/143 variables, 148/332 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:20:20] [INFO ] Deduced a trap composed of 15 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 13:20:20] [INFO ] Deduced a trap composed of 15 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 13:20:21] [INFO ] Deduced a trap composed of 19 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 13:20:21] [INFO ] Deduced a trap composed of 8 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 13:20:21] [INFO ] Deduced a trap composed of 15 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 13:20:21] [INFO ] Deduced a trap composed of 19 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 13:20:21] [INFO ] Deduced a trap composed of 23 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 13:20:21] [INFO ] Deduced a trap composed of 27 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 13:20:21] [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 13:20:21] [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 13:20:21] [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 13:20:21] [INFO ] Deduced a trap composed of 20 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 13:20:21] [INFO ] Deduced a trap composed of 24 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 13:20:21] [INFO ] Deduced a trap composed of 28 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 13:20:21] [INFO ] Deduced a trap composed of 32 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 13:20:21] [INFO ] Deduced a trap composed of 25 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 13:20:21] [INFO ] Deduced a trap composed of 32 places in 50 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:20:21] [INFO ] Deduced a trap composed of 29 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 13:20:21] [INFO ] Deduced a trap composed of 32 places in 42 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:20:21] [INFO ] Deduced a trap composed of 13 places in 46 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/143 variables, 20/352 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:20:22] [INFO ] Deduced a trap composed of 24 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 13:20:22] [INFO ] Deduced a trap composed of 20 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 13:20:22] [INFO ] Deduced a trap composed of 23 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 13:20:22] [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 13:20:22] [INFO ] Deduced a trap composed of 15 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 13:20:22] [INFO ] Deduced a trap composed of 23 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 13:20:22] [INFO ] Deduced a trap composed of 27 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 13:20:22] [INFO ] Deduced a trap composed of 28 places in 45 ms of which 7 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 8/360 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:20:23] [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 13:20:23] [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 13:20:23] [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 13:20:23] [INFO ] Deduced a trap composed of 12 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 13:20:23] [INFO ] Deduced a trap composed of 15 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 13:20:23] [INFO ] Deduced a trap composed of 19 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 13:20:23] [INFO ] Deduced a trap composed of 19 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 13:20:23] [INFO ] Deduced a trap composed of 9 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 13:20:23] [INFO ] Deduced a trap composed of 15 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 13:20:23] [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 13:20:23] [INFO ] Deduced a trap composed of 23 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 13:20:24] [INFO ] Deduced a trap composed of 27 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 13:20:24] [INFO ] Deduced a trap composed of 27 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 13:20:24] [INFO ] Deduced a trap composed of 27 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 13:20:24] [INFO ] Deduced a trap composed of 31 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 13:20:24] [INFO ] Deduced a trap composed of 31 places in 48 ms of which 7 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/143 variables, 16/376 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:20:25] [INFO ] Deduced a trap composed of 18 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 13:20:25] [INFO ] Deduced a trap composed of 18 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 13:20:25] [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 13:20:25] [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 13:20:25] [INFO ] Deduced a trap composed of 21 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 13:20:25] [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 13:20:25] [INFO ] Deduced a trap composed of 21 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 13:20:25] [INFO ] Deduced a trap composed of 19 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 13:20:25] [INFO ] Deduced a trap composed of 21 places in 43 ms of which 6 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/143 variables, 9/385 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:20:26] [INFO ] Deduced a trap composed of 15 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 13:20:26] [INFO ] Deduced a trap composed of 23 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 13:20:26] [INFO ] Deduced a trap composed of 23 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 13:20:26] [INFO ] Deduced a trap composed of 23 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 13:20:26] [INFO ] Deduced a trap composed of 23 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 13:20:26] [INFO ] Deduced a trap composed of 23 places in 43 ms of which 6 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/143 variables, 6/391 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/143 variables, 0/391 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 11 (OVERLAPS) 193/336 variables, 143/534 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/336 variables, 192/726 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 336/336 variables, and 726 constraints, problems are : Problem set: 0 solved, 192 unsolved in 30014 ms.
Refiners :[Domain max(s): 143/143 constraints, Positive P Invariants (semi-flows): 41/41 constraints, State Equation: 143/143 constraints, PredecessorRefiner: 192/192 constraints, Known Traps: 207/207 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60047ms problems are : Problem set: 0 solved, 192 unsolved
Search for dead transitions found 0 dead transitions in 60048ms
Finished structural reductions in LTL mode , in 1 iterations and 60256 ms. Remains : 143/143 places, 193/193 transitions.
Stuttering acceptance computed with spot in 127 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (AND (NOT p1) (NOT p2))]
Running random walk in product with property : ShieldRVs-PT-010A-LTLFireability-09
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-010A-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-010A-LTLFireability-09 finished in 60404 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(p0)||(X(p2)&&p1))))'
Support contains 5 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Applied a total of 0 rules in 2 ms. Remains 143 /143 variables (removed 0) and now considering 193/193 (removed 0) transitions.
[2025-06-04 13:20:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:20:50] [INFO ] Implicit Places using invariants in 75 ms returned []
[2025-06-04 13:20:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:20:50] [INFO ] Implicit Places using invariants and state equation in 140 ms returned []
Implicit Place search using SMT with State Equation took 215 ms to find 0 implicit places.
Running 192 sub problems to find dead transitions.
[2025-06-04 13:20:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 142/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/142 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 2 (OVERLAPS) 1/143 variables, 41/183 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/143 variables, 1/184 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:20:52] [INFO ] Deduced a trap composed of 8 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 13:20:52] [INFO ] Deduced a trap composed of 7 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 13:20:52] [INFO ] Deduced a trap composed of 7 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 13:20:52] [INFO ] Deduced a trap composed of 7 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 13:20:52] [INFO ] Deduced a trap composed of 12 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 13:20:52] [INFO ] Deduced a trap composed of 7 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 13:20:52] [INFO ] Deduced a trap composed of 11 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 13:20:52] [INFO ] Deduced a trap composed of 7 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 13:20:52] [INFO ] Deduced a trap composed of 13 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 13:20:52] [INFO ] Deduced a trap composed of 7 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 13:20:52] [INFO ] Deduced a trap composed of 12 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 13:20:52] [INFO ] Deduced a trap composed of 7 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 13:20:52] [INFO ] Deduced a trap composed of 14 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 13:20:53] [INFO ] Deduced a trap composed of 7 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 13:20:53] [INFO ] Deduced a trap composed of 13 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 13:20:53] [INFO ] Deduced a trap composed of 7 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 13:20:53] [INFO ] Deduced a trap composed of 13 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 13:20:53] [INFO ] Deduced a trap composed of 7 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 13:20:53] [INFO ] Deduced a trap composed of 12 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 13:20:53] [INFO ] Deduced a trap composed of 13 places in 54 ms of which 7 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/143 variables, 20/204 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:20:53] [INFO ] Deduced a trap composed of 12 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 13:20:53] [INFO ] Deduced a trap composed of 11 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 13:20:53] [INFO ] Deduced a trap composed of 12 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 13:20:53] [INFO ] Deduced a trap composed of 7 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 13:20:53] [INFO ] Deduced a trap composed of 13 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 13:20:53] [INFO ] Deduced a trap composed of 14 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 13:20:53] [INFO ] Deduced a trap composed of 7 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 13:20:53] [INFO ] Deduced a trap composed of 12 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 13:20:53] [INFO ] Deduced a trap composed of 13 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 13:20:53] [INFO ] Deduced a trap composed of 7 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 13:20:54] [INFO ] Deduced a trap composed of 13 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 13:20:54] [INFO ] Deduced a trap composed of 7 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 13:20:54] [INFO ] Deduced a trap composed of 12 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 13:20:54] [INFO ] Deduced a trap composed of 7 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 13:20:54] [INFO ] Deduced a trap composed of 13 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 13:20:54] [INFO ] Deduced a trap composed of 7 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 13:20:54] [INFO ] Deduced a trap composed of 12 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 13:20:54] [INFO ] Deduced a trap composed of 7 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 13:20:54] [INFO ] Deduced a trap composed of 7 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 13:20:54] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/143 variables, 20/224 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:20:54] [INFO ] Deduced a trap composed of 14 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 13:20:54] [INFO ] Deduced a trap composed of 13 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 13:20:54] [INFO ] Deduced a trap composed of 11 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 13:20:54] [INFO ] Deduced a trap composed of 12 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 13:20:54] [INFO ] Deduced a trap composed of 11 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 13:20:55] [INFO ] Deduced a trap composed of 12 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 13:20:55] [INFO ] Deduced a trap composed of 11 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 13:20:55] [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 13:20:55] [INFO ] Deduced a trap composed of 11 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 13:20:55] [INFO ] Deduced a trap composed of 13 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 13:20:55] [INFO ] Deduced a trap composed of 14 places in 52 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:20:55] [INFO ] Deduced a trap composed of 12 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 13:20:55] [INFO ] Deduced a trap composed of 13 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 13:20:55] [INFO ] Deduced a trap composed of 13 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 13:20:55] [INFO ] Deduced a trap composed of 7 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 13:20:55] [INFO ] Deduced a trap composed of 12 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 13:20:55] [INFO ] Deduced a trap composed of 13 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 13:20:55] [INFO ] Deduced a trap composed of 7 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 13:20:55] [INFO ] Deduced a trap composed of 16 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 13:20:55] [INFO ] Deduced a trap composed of 16 places in 42 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 20/244 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:20:56] [INFO ] Deduced a trap composed of 14 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 13:20:56] [INFO ] Deduced a trap composed of 14 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 13:20:56] [INFO ] Deduced a trap composed of 13 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 13:20:56] [INFO ] Deduced a trap composed of 12 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 13:20:56] [INFO ] Deduced a trap composed of 11 places in 34 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/143 variables, 5/249 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:20:57] [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 13:20:57] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/143 variables, 2/251 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/143 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 10 (OVERLAPS) 193/336 variables, 143/394 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:20:59] [INFO ] Deduced a trap composed of 7 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 13:20:59] [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 13:20:59] [INFO ] Deduced a trap composed of 7 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 13:20:59] [INFO ] Deduced a trap composed of 11 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 13:20:59] [INFO ] Deduced a trap composed of 15 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 13:20:59] [INFO ] Deduced a trap composed of 16 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 13:20:59] [INFO ] Deduced a trap composed of 11 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 13:20:59] [INFO ] Deduced a trap composed of 15 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 13:21:00] [INFO ] Deduced a trap composed of 16 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 13:21:00] [INFO ] Deduced a trap composed of 20 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 13:21:00] [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 13:21:00] [INFO ] Deduced a trap composed of 19 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 13:21:00] [INFO ] Deduced a trap composed of 11 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 13:21:00] [INFO ] Deduced a trap composed of 11 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 13:21:00] [INFO ] Deduced a trap composed of 12 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 13:21:00] [INFO ] Deduced a trap composed of 12 places in 34 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/336 variables, 16/410 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:21:01] [INFO ] Deduced a trap composed of 12 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 13:21:01] [INFO ] Deduced a trap composed of 11 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 13:21:01] [INFO ] Deduced a trap composed of 12 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 13:21:01] [INFO ] Deduced a trap composed of 11 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 13:21:01] [INFO ] Deduced a trap composed of 11 places in 46 ms of which 5 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/336 variables, 5/415 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:21:03] [INFO ] Deduced a trap composed of 12 places in 50 ms of which 5 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/336 variables, 1/416 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:21:04] [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 13:21:04] [INFO ] Deduced a trap composed of 12 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 13:21:04] [INFO ] Deduced a trap composed of 8 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 13:21:04] [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 13:21:04] [INFO ] Deduced a trap composed of 18 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 13:21:04] [INFO ] Deduced a trap composed of 16 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 13:21:04] [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 13:21:04] [INFO ] Deduced a trap composed of 8 places in 35 ms of which 3 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/336 variables, 8/424 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:21:05] [INFO ] Deduced a trap composed of 20 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 13:21:05] [INFO ] Deduced a trap composed of 24 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 13:21:05] [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 13:21:05] [INFO ] Deduced a trap composed of 15 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 13:21:06] [INFO ] Deduced a trap composed of 19 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 13:21:06] [INFO ] Deduced a trap composed of 23 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 13:21:06] [INFO ] Deduced a trap composed of 28 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 13:21:06] [INFO ] Deduced a trap composed of 28 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 13:21:06] [INFO ] Deduced a trap composed of 11 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 13:21:06] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 3 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/336 variables, 10/434 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:21:07] [INFO ] Deduced a trap composed of 12 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 13:21:08] [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 13:21:08] [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 13:21:08] [INFO ] Deduced a trap composed of 11 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 13:21:08] [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 13:21:08] [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 13:21:08] [INFO ] Deduced a trap composed of 15 places in 50 ms of which 6 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/336 variables, 7/441 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:21:09] [INFO ] Deduced a trap composed of 17 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 13:21:09] [INFO ] Deduced a trap composed of 16 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 13:21:09] [INFO ] Deduced a trap composed of 16 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 13:21:09] [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 13:21:09] [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 13:21:09] [INFO ] Deduced a trap composed of 15 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 13:21:09] [INFO ] Deduced a trap composed of 13 places in 45 ms of which 5 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/336 variables, 7/448 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:21:10] [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 13:21:10] [INFO ] Deduced a trap composed of 24 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 13:21:10] [INFO ] Deduced a trap composed of 24 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 13:21:10] [INFO ] Deduced a trap composed of 24 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 13:21:10] [INFO ] Deduced a trap composed of 24 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 13:21:11] [INFO ] Deduced a trap composed of 17 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 13:21:11] [INFO ] Deduced a trap composed of 24 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 13:21:11] [INFO ] Deduced a trap composed of 24 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 13:21:11] [INFO ] Deduced a trap composed of 15 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 13:21:11] [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 13:21:11] [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 13:21:11] [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 13:21:11] [INFO ] Deduced a trap composed of 23 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 13:21:11] [INFO ] Deduced a trap composed of 23 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 13:21:11] [INFO ] Deduced a trap composed of 19 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 13:21:11] [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 13:21:11] [INFO ] Deduced a trap composed of 13 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 13:21:12] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 2 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/336 variables, 18/466 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:21:13] [INFO ] Deduced a trap composed of 7 places in 17 ms of which 2 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/336 variables, 1/467 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:21:14] [INFO ] Deduced a trap composed of 16 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 13:21:14] [INFO ] Deduced a trap composed of 20 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 13:21:14] [INFO ] Deduced a trap composed of 20 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 13:21:15] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 2 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/336 variables, 4/471 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:21:15] [INFO ] Deduced a trap composed of 8 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 13:21:16] [INFO ] Deduced a trap composed of 11 places in 53 ms of which 4 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/336 variables, 2/473 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:21:18] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 2 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/336 variables, 1/474 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:21:18] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 2 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/336 variables, 1/475 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 336/336 variables, and 475 constraints, problems are : Problem set: 0 solved, 192 unsolved in 30011 ms.
Refiners :[Domain max(s): 143/143 constraints, Positive P Invariants (semi-flows): 41/41 constraints, State Equation: 143/143 constraints, PredecessorRefiner: 192/192 constraints, Known Traps: 148/148 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 142/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/142 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 2 (OVERLAPS) 1/143 variables, 41/183 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/143 variables, 1/184 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/143 variables, 148/332 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:21:21] [INFO ] Deduced a trap composed of 15 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 13:21:21] [INFO ] Deduced a trap composed of 15 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 13:21:21] [INFO ] Deduced a trap composed of 19 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 13:21:21] [INFO ] Deduced a trap composed of 8 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 13:21:21] [INFO ] Deduced a trap composed of 15 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 13:21:21] [INFO ] Deduced a trap composed of 19 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 13:21:21] [INFO ] Deduced a trap composed of 23 places in 46 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:21:21] [INFO ] Deduced a trap composed of 27 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 13:21:21] [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 13:21:21] [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 13:21:21] [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 13:21:21] [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 13:21:22] [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 13:21:22] [INFO ] Deduced a trap composed of 28 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 13:21:22] [INFO ] Deduced a trap composed of 32 places in 42 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:21:22] [INFO ] Deduced a trap composed of 25 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 13:21:22] [INFO ] Deduced a trap composed of 32 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 13:21:22] [INFO ] Deduced a trap composed of 29 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 13:21:22] [INFO ] Deduced a trap composed of 32 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 13:21:22] [INFO ] Deduced a trap composed of 13 places in 55 ms of which 7 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/143 variables, 20/352 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:21:22] [INFO ] Deduced a trap composed of 24 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 13:21:22] [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 13:21:22] [INFO ] Deduced a trap composed of 23 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 13:21:22] [INFO ] Deduced a trap composed of 24 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 13:21:22] [INFO ] Deduced a trap composed of 15 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 13:21:22] [INFO ] Deduced a trap composed of 23 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 13:21:23] [INFO ] Deduced a trap composed of 27 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 13:21:23] [INFO ] Deduced a trap composed of 28 places in 45 ms of which 7 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 8/360 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:21:23] [INFO ] Deduced a trap composed of 20 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 13:21:23] [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 13:21:24] [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 13:21:24] [INFO ] Deduced a trap composed of 12 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 13:21:24] [INFO ] Deduced a trap composed of 15 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 13:21:24] [INFO ] Deduced a trap composed of 19 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 13:21:24] [INFO ] Deduced a trap composed of 19 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 13:21:24] [INFO ] Deduced a trap composed of 9 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 13:21:24] [INFO ] Deduced a trap composed of 15 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 13:21:24] [INFO ] Deduced a trap composed of 19 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 13:21:24] [INFO ] Deduced a trap composed of 23 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 13:21:24] [INFO ] Deduced a trap composed of 27 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 13:21:24] [INFO ] Deduced a trap composed of 27 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 13:21:24] [INFO ] Deduced a trap composed of 27 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 13:21:24] [INFO ] Deduced a trap composed of 31 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 13:21:24] [INFO ] Deduced a trap composed of 31 places in 50 ms of which 7 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/143 variables, 16/376 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:21:25] [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 13:21:25] [INFO ] Deduced a trap composed of 18 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 13:21:25] [INFO ] Deduced a trap composed of 17 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 13:21:25] [INFO ] Deduced a trap composed of 17 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 13:21:25] [INFO ] Deduced a trap composed of 21 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 13:21:25] [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 13:21:26] [INFO ] Deduced a trap composed of 21 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 13:21:26] [INFO ] Deduced a trap composed of 19 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 13:21:26] [INFO ] Deduced a trap composed of 21 places in 53 ms of which 6 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/143 variables, 9/385 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:21:27] [INFO ] Deduced a trap composed of 15 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 13:21:27] [INFO ] Deduced a trap composed of 23 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 13:21:27] [INFO ] Deduced a trap composed of 23 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 13:21:27] [INFO ] Deduced a trap composed of 23 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 13:21:27] [INFO ] Deduced a trap composed of 23 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 13:21:27] [INFO ] Deduced a trap composed of 23 places in 47 ms of which 5 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/143 variables, 6/391 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/143 variables, 0/391 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 11 (OVERLAPS) 193/336 variables, 143/534 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/336 variables, 192/726 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 336/336 variables, and 726 constraints, problems are : Problem set: 0 solved, 192 unsolved in 30015 ms.
Refiners :[Domain max(s): 143/143 constraints, Positive P Invariants (semi-flows): 41/41 constraints, State Equation: 143/143 constraints, PredecessorRefiner: 192/192 constraints, Known Traps: 207/207 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60048ms problems are : Problem set: 0 solved, 192 unsolved
Search for dead transitions found 0 dead transitions in 60048ms
Finished structural reductions in LTL mode , in 1 iterations and 60266 ms. Remains : 143/143 places, 193/193 transitions.
Stuttering acceptance computed with spot in 138 ms :[true, (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1)))]
Running random walk in product with property : ShieldRVs-PT-010A-LTLFireability-11
Entered a terminal (fully accepting) state of product in 60 steps with 0 reset in 1 ms.
FORMULA ShieldRVs-PT-010A-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-010A-LTLFireability-11 finished in 60417 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 4 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 142 transition count 192
Applied a total of 2 rules in 15 ms. Remains 142 /143 variables (removed 1) and now considering 192/193 (removed 1) transitions.
// Phase 1: matrix 192 rows 142 cols
[2025-06-04 13:21:50] [INFO ] Computed 41 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:21:50] [INFO ] Implicit Places using invariants in 70 ms returned []
[2025-06-04 13:21:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:21:50] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 203 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 13:21:50] [INFO ] Redundant transitions in 32 ms returned [60]
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 190 sub problems to find dead transitions.
// Phase 1: matrix 191 rows 142 cols
[2025-06-04 13:21:50] [INFO ] Computed 41 invariants in 1 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/141 variables, 141/141 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/141 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 2 (OVERLAPS) 1/142 variables, 41/182 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/142 variables, 1/183 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:21:52] [INFO ] Deduced a trap composed of 8 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 13:21:52] [INFO ] Deduced a trap composed of 7 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 13:21:52] [INFO ] Deduced a trap composed of 7 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 13:21:52] [INFO ] Deduced a trap composed of 7 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 13:21:52] [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 13:21:52] [INFO ] Deduced a trap composed of 7 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 13:21:53] [INFO ] Deduced a trap composed of 13 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 13:21:53] [INFO ] Deduced a trap composed of 7 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 13:21:53] [INFO ] Deduced a trap composed of 12 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 13:21:53] [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 13:21:53] [INFO ] Deduced a trap composed of 13 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 13:21:53] [INFO ] Deduced a trap composed of 7 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 13:21:53] [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 13:21:53] [INFO ] Deduced a trap composed of 7 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 13:21:53] [INFO ] Deduced a trap composed of 7 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 13:21:53] [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 13:21:53] [INFO ] Deduced a trap composed of 13 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 13:21:53] [INFO ] Deduced a trap composed of 7 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 13:21:53] [INFO ] Deduced a trap composed of 12 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 13:21:53] [INFO ] Deduced a trap composed of 7 places in 32 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/142 variables, 20/203 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:21:53] [INFO ] Deduced a trap composed of 12 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 13:21:53] [INFO ] Deduced a trap composed of 11 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 13:21:53] [INFO ] Deduced a trap composed of 12 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 13:21:53] [INFO ] Deduced a trap composed of 11 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 13:21:54] [INFO ] Deduced a trap composed of 12 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 13:21:54] [INFO ] Deduced a trap composed of 11 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 13:21:54] [INFO ] Deduced a trap composed of 12 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 13:21:54] [INFO ] Deduced a trap composed of 11 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 13:21:54] [INFO ] Deduced a trap composed of 12 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 13:21:54] [INFO ] Deduced a trap composed of 11 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 13:21:54] [INFO ] Deduced a trap composed of 12 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 13:21:54] [INFO ] Deduced a trap composed of 7 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 13:21:54] [INFO ] Deduced a trap composed of 11 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 13:21:54] [INFO ] Deduced a trap composed of 12 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 13:21:54] [INFO ] Deduced a trap composed of 7 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 13:21:54] [INFO ] Deduced a trap composed of 11 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 13:21:54] [INFO ] Deduced a trap composed of 7 places in 21 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:21:54] [INFO ] Deduced a trap composed of 13 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 13:21:54] [INFO ] Deduced a trap composed of 7 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 13:21:54] [INFO ] Deduced a trap composed of 12 places in 50 ms of which 7 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/142 variables, 20/223 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:21:55] [INFO ] Deduced a trap composed of 14 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 13:21:55] [INFO ] Deduced a trap composed of 13 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 13:21:55] [INFO ] Deduced a trap composed of 14 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 13:21:55] [INFO ] Deduced a trap composed of 13 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 13:21:55] [INFO ] Deduced a trap composed of 14 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 13:21:55] [INFO ] Deduced a trap composed of 12 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 13:21:55] [INFO ] Deduced a trap composed of 13 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 13:21:55] [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 13:21:55] [INFO ] Deduced a trap composed of 13 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 13:21:55] [INFO ] Deduced a trap composed of 14 places in 63 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:21:55] [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 13:21:55] [INFO ] Deduced a trap composed of 13 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 13:21:55] [INFO ] Deduced a trap composed of 14 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 13:21:55] [INFO ] Deduced a trap composed of 12 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 13:21:55] [INFO ] Deduced a trap composed of 13 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 13:21:55] [INFO ] Deduced a trap composed of 12 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 13:21:56] [INFO ] Deduced a trap composed of 11 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 13:21:56] [INFO ] Deduced a trap composed of 11 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 13:21:56] [INFO ] Deduced a trap composed of 11 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 13:21:56] [INFO ] Deduced a trap composed of 7 places in 52 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/142 variables, 20/243 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:21:56] [INFO ] Deduced a trap composed of 13 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 13:21:56] [INFO ] Deduced a trap composed of 12 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 13:21:56] [INFO ] Deduced a trap composed of 13 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 13:21:57] [INFO ] Deduced a trap composed of 14 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 13:21:57] [INFO ] Deduced a trap composed of 13 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 13:21:57] [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 13:21:57] [INFO ] Deduced a trap composed of 12 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 13:21:57] [INFO ] Deduced a trap composed of 13 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 13:21:57] [INFO ] Deduced a trap composed of 12 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 13:21:57] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/142 variables, 10/253 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:21:57] [INFO ] Deduced a trap composed of 13 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 13:21:58] [INFO ] Deduced a trap composed of 13 places in 53 ms of which 4 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/142 variables, 2/255 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/142 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 10 (OVERLAPS) 191/333 variables, 142/397 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:22:00] [INFO ] Deduced a trap composed of 7 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 13:22:00] [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 13:22:00] [INFO ] Deduced a trap composed of 7 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 13:22:00] [INFO ] Deduced a trap composed of 6 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 13:22:00] [INFO ] Deduced a trap composed of 11 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 13:22:01] [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 13:22:01] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/333 variables, 7/404 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:22:01] [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 13:22:01] [INFO ] Deduced a trap composed of 18 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 13:22:01] [INFO ] Deduced a trap composed of 18 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 13:22:01] [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 13:22:01] [INFO ] Deduced a trap composed of 9 places in 40 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/333 variables, 5/409 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:22:03] [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 13:22:03] [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 13:22:03] [INFO ] Deduced a trap composed of 15 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 13:22:03] [INFO ] Deduced a trap composed of 12 places in 25 ms of which 2 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/333 variables, 4/413 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:22:04] [INFO ] Deduced a trap composed of 11 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 13:22:04] [INFO ] Deduced a trap composed of 11 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 13:22:04] [INFO ] Deduced a trap composed of 8 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 13:22:04] [INFO ] Deduced a trap composed of 11 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 13:22:04] [INFO ] Deduced a trap composed of 12 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 13:22:04] [INFO ] Deduced a trap composed of 12 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 13:22:04] [INFO ] Deduced a trap composed of 12 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 13:22:04] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 2 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/333 variables, 8/421 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:22:05] [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 13:22:05] [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 13:22:05] [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 13:22:05] [INFO ] Deduced a trap composed of 11 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 13:22:05] [INFO ] Deduced a trap composed of 12 places in 47 ms of which 4 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/333 variables, 5/426 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:22:07] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 2 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/333 variables, 1/427 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:22:08] [INFO ] Deduced a trap composed of 15 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 13:22:08] [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 13:22:08] [INFO ] Deduced a trap composed of 14 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 13:22:08] [INFO ] Deduced a trap composed of 15 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 13:22:08] [INFO ] Deduced a trap composed of 8 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 13:22:08] [INFO ] Deduced a trap composed of 11 places in 41 ms of which 5 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/333 variables, 6/433 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:22:09] [INFO ] Deduced a trap composed of 20 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 13:22:09] [INFO ] Deduced a trap composed of 15 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 13:22:09] [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 13:22:10] [INFO ] Deduced a trap composed of 11 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 13:22:10] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 2 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/333 variables, 5/438 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:22:11] [INFO ] Deduced a trap composed of 12 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 13:22:11] [INFO ] Deduced a trap composed of 11 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 13:22:11] [INFO ] Deduced a trap composed of 11 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 13:22:11] [INFO ] Deduced a trap composed of 16 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 13:22:11] [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 13:22:11] [INFO ] Deduced a trap composed of 8 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 13:22:11] [INFO ] Deduced a trap composed of 8 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 13:22:11] [INFO ] Deduced a trap composed of 11 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 13:22:11] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 2 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/333 variables, 9/447 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:22:12] [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 13:22:12] [INFO ] Deduced a trap composed of 21 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 13:22:12] [INFO ] Deduced a trap composed of 20 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 13:22:12] [INFO ] Deduced a trap composed of 20 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 13:22:12] [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 13:22:12] [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 13:22:12] [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 13:22:13] [INFO ] Deduced a trap composed of 7 places in 19 ms of which 2 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/333 variables, 8/455 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:22:13] [INFO ] Deduced a trap composed of 16 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 13:22:13] [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 13:22:13] [INFO ] Deduced a trap composed of 15 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 13:22:13] [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 13:22:14] [INFO ] Deduced a trap composed of 9 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 13:22:14] [INFO ] Deduced a trap composed of 13 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 13:22:14] [INFO ] Deduced a trap composed of 16 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 13:22:14] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 2 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/333 variables, 8/463 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:22:16] [INFO ] Deduced a trap composed of 20 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 13:22:16] [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 13:22:16] [INFO ] Deduced a trap composed of 20 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 13:22:16] [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 13:22:16] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 3 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/333 variables, 5/468 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:22:17] [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 13:22:17] [INFO ] Deduced a trap composed of 15 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 13:22:17] [INFO ] Deduced a trap composed of 19 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 13:22:17] [INFO ] Deduced a trap composed of 23 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 13:22:17] [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 13:22:17] [INFO ] Deduced a trap composed of 13 places in 52 ms of which 4 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/333 variables, 6/474 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 1.0)
(s3 timeout
1.0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 24 (INCLUDED_ONLY) 0/333 variables, 0/474 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 333/333 variables, and 474 constraints, problems are : Problem set: 0 solved, 190 unsolved in 30009 ms.
Refiners :[Domain max(s): 142/142 constraints, Positive P Invariants (semi-flows): 41/41 constraints, State Equation: 142/142 constraints, PredecessorRefiner: 190/190 constraints, Known Traps: 149/149 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/141 variables, 141/141 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/141 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 2 (OVERLAPS) 1/142 variables, 41/182 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/142 variables, 1/183 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/142 variables, 149/332 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:22:21] [INFO ] Deduced a trap composed of 15 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 13:22:21] [INFO ] Deduced a trap composed of 19 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 13:22:21] [INFO ] Deduced a trap composed of 24 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 13:22:21] [INFO ] Deduced a trap composed of 23 places in 46 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/142 variables, 4/336 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:22:22] [INFO ] Deduced a trap composed of 17 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 13:22:22] [INFO ] Deduced a trap composed of 19 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 13:22:22] [INFO ] Deduced a trap composed of 16 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 13:22:22] [INFO ] Deduced a trap composed of 19 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 13:22:23] [INFO ] Deduced a trap composed of 8 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 13:22:23] [INFO ] Deduced a trap composed of 8 places in 21 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/142 variables, 6/342 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:22:23] [INFO ] Deduced a trap composed of 21 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 13:22:23] [INFO ] Deduced a trap composed of 23 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 13:22:23] [INFO ] Deduced a trap composed of 23 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 13:22:23] [INFO ] Deduced a trap composed of 23 places in 41 ms of which 6 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/142 variables, 4/346 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:22:24] [INFO ] Deduced a trap composed of 23 places in 51 ms of which 7 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/142 variables, 1/347 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/142 variables, 0/347 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 10 (OVERLAPS) 191/333 variables, 142/489 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/333 variables, 190/679 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:22:33] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/333 variables, 1/680 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 333/333 variables, and 680 constraints, problems are : Problem set: 0 solved, 190 unsolved in 30014 ms.
Refiners :[Domain max(s): 142/142 constraints, Positive P Invariants (semi-flows): 41/41 constraints, State Equation: 142/142 constraints, PredecessorRefiner: 190/190 constraints, Known Traps: 165/165 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60044ms problems are : Problem set: 0 solved, 190 unsolved
Search for dead transitions found 0 dead transitions in 60044ms
Starting structural reductions in SI_LTL mode, iteration 1 : 142/143 places, 191/193 transitions.
Applied a total of 0 rules in 10 ms. Remains 142 /142 variables (removed 0) and now considering 191/191 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 60322 ms. Remains : 142/143 places, 191/193 transitions.
Stuttering acceptance computed with spot in 108 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldRVs-PT-010A-LTLFireability-12
Stuttering criterion allowed to conclude after 156 steps with 0 reset in 1 ms.
FORMULA ShieldRVs-PT-010A-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-010A-LTLFireability-12 finished in 60442 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((F(!p0)&&X(p1))) U (p2||X(!p0))))'
Support contains 7 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Applied a total of 0 rules in 2 ms. Remains 143 /143 variables (removed 0) and now considering 193/193 (removed 0) transitions.
// Phase 1: matrix 193 rows 143 cols
[2025-06-04 13:22:51] [INFO ] Computed 41 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:22:51] [INFO ] Implicit Places using invariants in 66 ms returned []
[2025-06-04 13:22:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:22:51] [INFO ] Implicit Places using invariants and state equation in 151 ms returned []
Implicit Place search using SMT with State Equation took 224 ms to find 0 implicit places.
Running 192 sub problems to find dead transitions.
[2025-06-04 13:22:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 142/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/142 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 2 (OVERLAPS) 1/143 variables, 41/183 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/143 variables, 1/184 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:22:53] [INFO ] Deduced a trap composed of 8 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 13:22:53] [INFO ] Deduced a trap composed of 7 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 13:22:53] [INFO ] Deduced a trap composed of 7 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 13:22:53] [INFO ] Deduced a trap composed of 7 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 13:22:53] [INFO ] Deduced a trap composed of 12 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 13:22:53] [INFO ] Deduced a trap composed of 7 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 13:22:53] [INFO ] Deduced a trap composed of 11 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 13:22:53] [INFO ] Deduced a trap composed of 7 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 13:22:53] [INFO ] Deduced a trap composed of 13 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 13:22:53] [INFO ] Deduced a trap composed of 7 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 13:22:53] [INFO ] Deduced a trap composed of 12 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 13:22:53] [INFO ] Deduced a trap composed of 7 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 13:22:53] [INFO ] Deduced a trap composed of 14 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 13:22:53] [INFO ] Deduced a trap composed of 7 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 13:22:53] [INFO ] Deduced a trap composed of 13 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 13:22:53] [INFO ] Deduced a trap composed of 7 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 13:22:54] [INFO ] Deduced a trap composed of 13 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 13:22:54] [INFO ] Deduced a trap composed of 7 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 13:22:54] [INFO ] Deduced a trap composed of 12 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 13:22:54] [INFO ] Deduced a trap composed of 13 places in 47 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/143 variables, 20/204 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:22:54] [INFO ] Deduced a trap composed of 12 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 13:22:54] [INFO ] Deduced a trap composed of 11 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 13:22:54] [INFO ] Deduced a trap composed of 12 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 13:22:54] [INFO ] Deduced a trap composed of 7 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 13:22:54] [INFO ] Deduced a trap composed of 13 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 13:22:54] [INFO ] Deduced a trap composed of 14 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 13:22:54] [INFO ] Deduced a trap composed of 7 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 13:22:54] [INFO ] Deduced a trap composed of 12 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 13:22:54] [INFO ] Deduced a trap composed of 13 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 13:22:54] [INFO ] Deduced a trap composed of 7 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 13:22:54] [INFO ] Deduced a trap composed of 13 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 13:22:54] [INFO ] Deduced a trap composed of 7 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 13:22:55] [INFO ] Deduced a trap composed of 12 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 13:22:55] [INFO ] Deduced a trap composed of 7 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 13:22:55] [INFO ] Deduced a trap composed of 13 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 13:22:55] [INFO ] Deduced a trap composed of 7 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 13:22:55] [INFO ] Deduced a trap composed of 12 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 13:22:55] [INFO ] Deduced a trap composed of 7 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 13:22:55] [INFO ] Deduced a trap composed of 7 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 13:22:55] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/143 variables, 20/224 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:22:55] [INFO ] Deduced a trap composed of 14 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 13:22:55] [INFO ] Deduced a trap composed of 13 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 13:22:55] [INFO ] Deduced a trap composed of 11 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 13:22:55] [INFO ] Deduced a trap composed of 12 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 13:22:55] [INFO ] Deduced a trap composed of 11 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 13:22:55] [INFO ] Deduced a trap composed of 12 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 13:22:55] [INFO ] Deduced a trap composed of 11 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 13:22:55] [INFO ] Deduced a trap composed of 12 places in 52 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:22:56] [INFO ] Deduced a trap composed of 11 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 13:22:56] [INFO ] Deduced a trap composed of 13 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 13:22:56] [INFO ] Deduced a trap composed of 14 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 13:22:56] [INFO ] Deduced a trap composed of 12 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 13:22:56] [INFO ] Deduced a trap composed of 13 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 13:22:56] [INFO ] Deduced a trap composed of 13 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 13:22:56] [INFO ] Deduced a trap composed of 7 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 13:22:56] [INFO ] Deduced a trap composed of 12 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 13:22:56] [INFO ] Deduced a trap composed of 13 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 13:22:56] [INFO ] Deduced a trap composed of 7 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 13:22:56] [INFO ] Deduced a trap composed of 16 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 13:22:56] [INFO ] Deduced a trap composed of 16 places in 54 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 20/244 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:22:57] [INFO ] Deduced a trap composed of 14 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 13:22:57] [INFO ] Deduced a trap composed of 14 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 13:22:57] [INFO ] Deduced a trap composed of 13 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 13:22:57] [INFO ] Deduced a trap composed of 12 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 13:22:57] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/143 variables, 5/249 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:22:58] [INFO ] Deduced a trap composed of 14 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 13:22:58] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/143 variables, 2/251 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/143 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 10 (OVERLAPS) 193/336 variables, 143/394 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:23:00] [INFO ] Deduced a trap composed of 7 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 13:23:00] [INFO ] Deduced a trap composed of 8 places in 21 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:23:00] [INFO ] Deduced a trap composed of 7 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 13:23:00] [INFO ] Deduced a trap composed of 11 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 13:23:00] [INFO ] Deduced a trap composed of 15 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 13:23:00] [INFO ] Deduced a trap composed of 16 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 13:23:00] [INFO ] Deduced a trap composed of 11 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 13:23:00] [INFO ] Deduced a trap composed of 15 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 13:23:00] [INFO ] Deduced a trap composed of 16 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 13:23:00] [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 13:23:00] [INFO ] Deduced a trap composed of 19 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 13:23:00] [INFO ] Deduced a trap composed of 19 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 13:23:01] [INFO ] Deduced a trap composed of 11 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 13:23:01] [INFO ] Deduced a trap composed of 11 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 13:23:01] [INFO ] Deduced a trap composed of 12 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 13:23:01] [INFO ] Deduced a trap composed of 12 places in 23 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/336 variables, 16/410 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:23:01] [INFO ] Deduced a trap composed of 12 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 13:23:02] [INFO ] Deduced a trap composed of 11 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 13:23:02] [INFO ] Deduced a trap composed of 12 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 13:23:02] [INFO ] Deduced a trap composed of 11 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 13:23:02] [INFO ] Deduced a trap composed of 11 places in 51 ms of which 5 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/336 variables, 5/415 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:23:04] [INFO ] Deduced a trap composed of 12 places in 42 ms of which 5 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/336 variables, 1/416 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:23:05] [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 13:23:05] [INFO ] Deduced a trap composed of 12 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 13:23:05] [INFO ] Deduced a trap composed of 8 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 13:23:05] [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 13:23:05] [INFO ] Deduced a trap composed of 18 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 13:23:05] [INFO ] Deduced a trap composed of 16 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 13:23:05] [INFO ] Deduced a trap composed of 12 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 13:23:05] [INFO ] Deduced a trap composed of 8 places in 34 ms of which 2 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/336 variables, 8/424 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:23:06] [INFO ] Deduced a trap composed of 20 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 13:23:06] [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 13:23:06] [INFO ] Deduced a trap composed of 29 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 13:23:06] [INFO ] Deduced a trap composed of 15 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 13:23:06] [INFO ] Deduced a trap composed of 19 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 13:23:06] [INFO ] Deduced a trap composed of 23 places in 46 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:23:06] [INFO ] Deduced a trap composed of 28 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 13:23:06] [INFO ] Deduced a trap composed of 28 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 13:23:07] [INFO ] Deduced a trap composed of 11 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 13:23:07] [INFO ] Deduced a trap composed of 12 places in 34 ms of which 2 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/336 variables, 10/434 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:23:08] [INFO ] Deduced a trap composed of 12 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 13:23:08] [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 13:23:08] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:23:08] [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 13:23:08] [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 13:23:08] [INFO ] Deduced a trap composed of 20 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 13:23:08] [INFO ] Deduced a trap composed of 15 places in 41 ms of which 6 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/336 variables, 7/441 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:23:10] [INFO ] Deduced a trap composed of 17 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 13:23:10] [INFO ] Deduced a trap composed of 16 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 13:23:10] [INFO ] Deduced a trap composed of 16 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 13:23:10] [INFO ] Deduced a trap composed of 16 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 13:23:10] [INFO ] Deduced a trap composed of 17 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 13:23:10] [INFO ] Deduced a trap composed of 15 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 13:23:10] [INFO ] Deduced a trap composed of 13 places in 45 ms of which 5 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/336 variables, 7/448 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:23:11] [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 13:23:11] [INFO ] Deduced a trap composed of 24 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 13:23:11] [INFO ] Deduced a trap composed of 24 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 13:23:11] [INFO ] Deduced a trap composed of 24 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 13:23:11] [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 13:23:11] [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 13:23:11] [INFO ] Deduced a trap composed of 24 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 13:23:11] [INFO ] Deduced a trap composed of 24 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 13:23:11] [INFO ] Deduced a trap composed of 15 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 13:23:11] [INFO ] Deduced a trap composed of 16 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 13:23:11] [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 13:23:12] [INFO ] Deduced a trap composed of 23 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 13:23:12] [INFO ] Deduced a trap composed of 23 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 13:23:12] [INFO ] Deduced a trap composed of 23 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 13:23:12] [INFO ] Deduced a trap composed of 19 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 13:23:12] [INFO ] Deduced a trap composed of 12 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 13:23:12] [INFO ] Deduced a trap composed of 13 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 13:23:12] [INFO ] Deduced a trap composed of 11 places in 21 ms of which 2 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/336 variables, 18/466 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:23:14] [INFO ] Deduced a trap composed of 7 places in 17 ms of which 2 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/336 variables, 1/467 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:23:15] [INFO ] Deduced a trap composed of 16 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 13:23:15] [INFO ] Deduced a trap composed of 20 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 13:23:15] [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 13:23:15] [INFO ] Deduced a trap composed of 8 places in 20 ms of which 2 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/336 variables, 4/471 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:23:16] [INFO ] Deduced a trap composed of 8 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 13:23:16] [INFO ] Deduced a trap composed of 11 places in 52 ms of which 5 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/336 variables, 2/473 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:23:18] [INFO ] Deduced a trap composed of 12 places in 22 ms of which 2 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/336 variables, 1/474 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:23:19] [INFO ] Deduced a trap composed of 8 places in 20 ms of which 2 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/336 variables, 1/475 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 336/336 variables, and 475 constraints, problems are : Problem set: 0 solved, 192 unsolved in 30008 ms.
Refiners :[Domain max(s): 143/143 constraints, Positive P Invariants (semi-flows): 41/41 constraints, State Equation: 143/143 constraints, PredecessorRefiner: 192/192 constraints, Known Traps: 148/148 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 142/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/142 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 2 (OVERLAPS) 1/143 variables, 41/183 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/143 variables, 1/184 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/143 variables, 148/332 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:23:22] [INFO ] Deduced a trap composed of 15 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 13:23:22] [INFO ] Deduced a trap composed of 15 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 13:23:22] [INFO ] Deduced a trap composed of 19 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 13:23:22] [INFO ] Deduced a trap composed of 8 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 13:23:22] [INFO ] Deduced a trap composed of 15 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 13:23:22] [INFO ] Deduced a trap composed of 19 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 13:23:22] [INFO ] Deduced a trap composed of 23 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 13:23:22] [INFO ] Deduced a trap composed of 27 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 13:23:22] [INFO ] Deduced a trap composed of 27 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 13:23:22] [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 13:23:22] [INFO ] Deduced a trap composed of 16 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 13:23:22] [INFO ] Deduced a trap composed of 20 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 13:23:22] [INFO ] Deduced a trap composed of 24 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 13:23:22] [INFO ] Deduced a trap composed of 28 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 13:23:22] [INFO ] Deduced a trap composed of 32 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 13:23:23] [INFO ] Deduced a trap composed of 25 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 13:23:23] [INFO ] Deduced a trap composed of 32 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 13:23:23] [INFO ] Deduced a trap composed of 29 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 13:23:23] [INFO ] Deduced a trap composed of 32 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 13:23:23] [INFO ] Deduced a trap composed of 13 places in 50 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/143 variables, 20/352 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:23:23] [INFO ] Deduced a trap composed of 24 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 13:23:23] [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 13:23:23] [INFO ] Deduced a trap composed of 23 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 13:23:23] [INFO ] Deduced a trap composed of 24 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 13:23:23] [INFO ] Deduced a trap composed of 15 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 13:23:23] [INFO ] Deduced a trap composed of 23 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 13:23:23] [INFO ] Deduced a trap composed of 27 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 13:23:23] [INFO ] Deduced a trap composed of 28 places in 47 ms of which 7 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 8/360 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:23:24] [INFO ] Deduced a trap composed of 20 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 13:23:24] [INFO ] Deduced a trap composed of 20 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 13:23:24] [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 13:23:24] [INFO ] Deduced a trap composed of 12 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 13:23:24] [INFO ] Deduced a trap composed of 15 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 13:23:24] [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 13:23:25] [INFO ] Deduced a trap composed of 19 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 13:23:25] [INFO ] Deduced a trap composed of 9 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 13:23:25] [INFO ] Deduced a trap composed of 15 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 13:23:25] [INFO ] Deduced a trap composed of 19 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 13:23:25] [INFO ] Deduced a trap composed of 23 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 13:23:25] [INFO ] Deduced a trap composed of 27 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 13:23:25] [INFO ] Deduced a trap composed of 27 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 13:23:25] [INFO ] Deduced a trap composed of 27 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 13:23:25] [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 13:23:25] [INFO ] Deduced a trap composed of 31 places in 45 ms of which 7 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/143 variables, 16/376 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:23:26] [INFO ] Deduced a trap composed of 18 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 13:23:26] [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 13:23:26] [INFO ] Deduced a trap composed of 17 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 13:23:26] [INFO ] Deduced a trap composed of 17 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 13:23:26] [INFO ] Deduced a trap composed of 21 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 13:23:26] [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 13:23:26] [INFO ] Deduced a trap composed of 21 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 13:23:26] [INFO ] Deduced a trap composed of 19 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 13:23:26] [INFO ] Deduced a trap composed of 21 places in 44 ms of which 6 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/143 variables, 9/385 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:23:27] [INFO ] Deduced a trap composed of 15 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 13:23:27] [INFO ] Deduced a trap composed of 23 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 13:23:28] [INFO ] Deduced a trap composed of 23 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 13:23:28] [INFO ] Deduced a trap composed of 23 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 13:23:28] [INFO ] Deduced a trap composed of 23 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 13:23:28] [INFO ] Deduced a trap composed of 23 places in 43 ms of which 6 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/143 variables, 6/391 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/143 variables, 0/391 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 11 (OVERLAPS) 193/336 variables, 143/534 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/336 variables, 192/726 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 336/336 variables, and 726 constraints, problems are : Problem set: 0 solved, 192 unsolved in 30014 ms.
Refiners :[Domain max(s): 143/143 constraints, Positive P Invariants (semi-flows): 41/41 constraints, State Equation: 143/143 constraints, PredecessorRefiner: 192/192 constraints, Known Traps: 207/207 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60045ms problems are : Problem set: 0 solved, 192 unsolved
Search for dead transitions found 0 dead transitions in 60046ms
Finished structural reductions in LTL mode , in 1 iterations and 60272 ms. Remains : 143/143 places, 193/193 transitions.
Stuttering acceptance computed with spot in 160 ms :[(AND p0 (NOT p2)), p0, p0, true, (OR (NOT p1) p0)]
Running random walk in product with property : ShieldRVs-PT-010A-LTLFireability-13
Product exploration explored 100000 steps with 50000 reset in 342 ms.
Product exploration explored 100000 steps with 50000 reset in 367 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p0) p1), (X (NOT p2)), (X (NOT (AND (NOT p2) p0 p1))), (X (NOT (AND p2 p0 p1))), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND p0 p1))), (X (NOT p0)), (X p1), (X (X (NOT p2))), (X (X (NOT (AND (NOT p2) p0 p1)))), (X (X (NOT (AND p2 p0 p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 15 factoid took 12 ms. Reduced automaton from 5 states, 10 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldRVs-PT-010A-LTLFireability-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldRVs-PT-010A-LTLFireability-13 finished in 61176 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F((G(F(p1))||(!p1&&F(p1))||p0))))))'
Support contains 6 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Applied a total of 0 rules in 1 ms. Remains 143 /143 variables (removed 0) and now considering 193/193 (removed 0) transitions.
[2025-06-04 13:23:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:23:52] [INFO ] Implicit Places using invariants in 71 ms returned []
[2025-06-04 13:23:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:23:52] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 211 ms to find 0 implicit places.
Running 192 sub problems to find dead transitions.
[2025-06-04 13:23:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 142/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/142 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 2 (OVERLAPS) 1/143 variables, 41/183 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/143 variables, 1/184 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:23:54] [INFO ] Deduced a trap composed of 8 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 13:23:54] [INFO ] Deduced a trap composed of 7 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 13:23:54] [INFO ] Deduced a trap composed of 7 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 13:23:54] [INFO ] Deduced a trap composed of 7 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 13:23:54] [INFO ] Deduced a trap composed of 12 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 13:23:54] [INFO ] Deduced a trap composed of 7 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 13:23:54] [INFO ] Deduced a trap composed of 11 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 13:23:54] [INFO ] Deduced a trap composed of 7 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 13:23:54] [INFO ] Deduced a trap composed of 13 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 13:23:54] [INFO ] Deduced a trap composed of 7 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 13:23:54] [INFO ] Deduced a trap composed of 12 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 13:23:54] [INFO ] Deduced a trap composed of 7 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 13:23:55] [INFO ] Deduced a trap composed of 14 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 13:23:55] [INFO ] Deduced a trap composed of 7 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 13:23:55] [INFO ] Deduced a trap composed of 13 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 13:23:55] [INFO ] Deduced a trap composed of 7 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 13:23:55] [INFO ] Deduced a trap composed of 13 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 13:23:55] [INFO ] Deduced a trap composed of 7 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 13:23:55] [INFO ] Deduced a trap composed of 12 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 13:23:55] [INFO ] Deduced a trap composed of 13 places in 50 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/143 variables, 20/204 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:23:55] [INFO ] Deduced a trap composed of 12 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 13:23:55] [INFO ] Deduced a trap composed of 11 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 13:23:55] [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 13:23:55] [INFO ] Deduced a trap composed of 7 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 13:23:55] [INFO ] Deduced a trap composed of 13 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 13:23:55] [INFO ] Deduced a trap composed of 14 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 13:23:55] [INFO ] Deduced a trap composed of 7 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 13:23:55] [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 13:23:55] [INFO ] Deduced a trap composed of 13 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 13:23:55] [INFO ] Deduced a trap composed of 7 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 13:23:56] [INFO ] Deduced a trap composed of 13 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 13:23:56] [INFO ] Deduced a trap composed of 7 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 13:23:56] [INFO ] Deduced a trap composed of 12 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 13:23:56] [INFO ] Deduced a trap composed of 7 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 13:23:56] [INFO ] Deduced a trap composed of 13 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 13:23:56] [INFO ] Deduced a trap composed of 7 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 13:23:56] [INFO ] Deduced a trap composed of 12 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 13:23:56] [INFO ] Deduced a trap composed of 7 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 13:23:56] [INFO ] Deduced a trap composed of 7 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 13:23:56] [INFO ] Deduced a trap composed of 7 places in 26 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/143 variables, 20/224 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:23:56] [INFO ] Deduced a trap composed of 14 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 13:23:56] [INFO ] Deduced a trap composed of 13 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 13:23:56] [INFO ] Deduced a trap composed of 11 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 13:23:56] [INFO ] Deduced a trap composed of 12 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 13:23:56] [INFO ] Deduced a trap composed of 11 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 13:23:57] [INFO ] Deduced a trap composed of 12 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 13:23:57] [INFO ] Deduced a trap composed of 11 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 13:23:57] [INFO ] Deduced a trap composed of 12 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 13:23:57] [INFO ] Deduced a trap composed of 11 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 13:23:57] [INFO ] Deduced a trap composed of 13 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 13:23:57] [INFO ] Deduced a trap composed of 14 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 13:23:57] [INFO ] Deduced a trap composed of 12 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 13:23:57] [INFO ] Deduced a trap composed of 13 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 13:23:57] [INFO ] Deduced a trap composed of 13 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 13:23:57] [INFO ] Deduced a trap composed of 7 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 13:23:57] [INFO ] Deduced a trap composed of 12 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 13:23:57] [INFO ] Deduced a trap composed of 13 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 13:23:57] [INFO ] Deduced a trap composed of 7 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 13:23:57] [INFO ] Deduced a trap composed of 16 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 13:23:57] [INFO ] Deduced a trap composed of 16 places in 44 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 20/244 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:23:58] [INFO ] Deduced a trap composed of 14 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 13:23:58] [INFO ] Deduced a trap composed of 14 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 13:23:58] [INFO ] Deduced a trap composed of 13 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 13:23:58] [INFO ] Deduced a trap composed of 12 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 13:23:58] [INFO ] Deduced a trap composed of 11 places in 34 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/143 variables, 5/249 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:23:59] [INFO ] Deduced a trap composed of 14 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 13:23:59] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/143 variables, 2/251 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/143 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 10 (OVERLAPS) 193/336 variables, 143/394 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:24:01] [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 13:24:01] [INFO ] Deduced a trap composed of 8 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 13:24:01] [INFO ] Deduced a trap composed of 7 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 13:24:01] [INFO ] Deduced a trap composed of 11 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 13:24:01] [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 13:24:01] [INFO ] Deduced a trap composed of 16 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 13:24:01] [INFO ] Deduced a trap composed of 11 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 13:24:01] [INFO ] Deduced a trap composed of 15 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 13:24:01] [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 13:24:02] [INFO ] Deduced a trap composed of 20 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 13:24:02] [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 13:24:02] [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 13:24:02] [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 13:24:02] [INFO ] Deduced a trap composed of 11 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 13:24:02] [INFO ] Deduced a trap composed of 12 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 13:24:02] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/336 variables, 16/410 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:24:03] [INFO ] Deduced a trap composed of 12 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 13:24:03] [INFO ] Deduced a trap composed of 11 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 13:24:03] [INFO ] Deduced a trap composed of 12 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 13:24:03] [INFO ] Deduced a trap composed of 11 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 13:24:03] [INFO ] Deduced a trap composed of 11 places in 52 ms of which 5 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/336 variables, 5/415 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:24:05] [INFO ] Deduced a trap composed of 12 places in 49 ms of which 5 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/336 variables, 1/416 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:24:06] [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 13:24:06] [INFO ] Deduced a trap composed of 12 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 13:24:06] [INFO ] Deduced a trap composed of 8 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 13:24:06] [INFO ] Deduced a trap composed of 17 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 13:24:06] [INFO ] Deduced a trap composed of 18 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 13:24:06] [INFO ] Deduced a trap composed of 16 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 13:24:06] [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 13:24:06] [INFO ] Deduced a trap composed of 8 places in 30 ms of which 3 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/336 variables, 8/424 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:24:07] [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 13:24:07] [INFO ] Deduced a trap composed of 24 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 13:24:07] [INFO ] Deduced a trap composed of 29 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 13:24:07] [INFO ] Deduced a trap composed of 15 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 13:24:07] [INFO ] Deduced a trap composed of 19 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 13:24:08] [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 13:24:08] [INFO ] Deduced a trap composed of 28 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 13:24:08] [INFO ] Deduced a trap composed of 28 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 13:24:08] [INFO ] Deduced a trap composed of 11 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 13:24:08] [INFO ] Deduced a trap composed of 12 places in 34 ms of which 2 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/336 variables, 10/434 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:24:09] [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 13:24:09] [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 13:24:09] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:24:10] [INFO ] Deduced a trap composed of 11 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 13:24:10] [INFO ] Deduced a trap composed of 20 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 13:24:10] [INFO ] Deduced a trap composed of 20 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 13:24:10] [INFO ] Deduced a trap composed of 15 places in 56 ms of which 6 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/336 variables, 7/441 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:24:11] [INFO ] Deduced a trap composed of 17 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 13:24:11] [INFO ] Deduced a trap composed of 16 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 13:24:11] [INFO ] Deduced a trap composed of 16 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 13:24:11] [INFO ] Deduced a trap composed of 16 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 13:24:11] [INFO ] Deduced a trap composed of 17 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 13:24:11] [INFO ] Deduced a trap composed of 15 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 13:24:11] [INFO ] Deduced a trap composed of 13 places in 42 ms of which 6 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/336 variables, 7/448 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:24:12] [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 13:24:12] [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 13:24:12] [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 13:24:12] [INFO ] Deduced a trap composed of 24 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 13:24:12] [INFO ] Deduced a trap composed of 24 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 13:24:12] [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 13:24:12] [INFO ] Deduced a trap composed of 24 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 13:24:13] [INFO ] Deduced a trap composed of 24 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 13:24:13] [INFO ] Deduced a trap composed of 15 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 13:24:13] [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 13:24:13] [INFO ] Deduced a trap composed of 23 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 13:24:13] [INFO ] Deduced a trap composed of 23 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 13:24:13] [INFO ] Deduced a trap composed of 23 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 13:24:13] [INFO ] Deduced a trap composed of 23 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 13:24:13] [INFO ] Deduced a trap composed of 19 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 13:24:13] [INFO ] Deduced a trap composed of 12 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 13:24:13] [INFO ] Deduced a trap composed of 13 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 13:24:14] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 1 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/336 variables, 18/466 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:24:15] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 2 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/336 variables, 1/467 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:24:16] [INFO ] Deduced a trap composed of 16 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 13:24:16] [INFO ] Deduced a trap composed of 20 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 13:24:16] [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 13:24:17] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 2 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/336 variables, 4/471 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:24:17] [INFO ] Deduced a trap composed of 8 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 13:24:17] [INFO ] Deduced a trap composed of 11 places in 46 ms of which 4 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/336 variables, 2/473 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:24:19] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 2 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/336 variables, 1/474 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:24:20] [INFO ] Deduced a trap composed of 8 places in 22 ms of which 2 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/336 variables, 1/475 constraints. Problems are: Problem set: 0 solved, 192 unsolved
(t4 0.0timeout
^^^^^^^^^^
(error "Invalid token: 0.0timeout")
Error getting values : (error "ParserException while parsing response: ((t0 3.0)
(t1 3.0)
(t2 1.0)
(t3 1.0)
(t4 0.0timeout
) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 336/336 variables, and 475 constraints, problems are : Problem set: 0 solved, 192 unsolved in 30011 ms.
Refiners :[Domain max(s): 143/143 constraints, Positive P Invariants (semi-flows): 41/41 constraints, State Equation: 143/143 constraints, PredecessorRefiner: 192/192 constraints, Known Traps: 148/148 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 142/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/142 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 2 (OVERLAPS) 1/143 variables, 41/183 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/143 variables, 1/184 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/143 variables, 148/332 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:24:23] [INFO ] Deduced a trap composed of 15 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 13:24:23] [INFO ] Deduced a trap composed of 15 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 13:24:23] [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 13:24:23] [INFO ] Deduced a trap composed of 8 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 13:24:23] [INFO ] Deduced a trap composed of 15 places in 52 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:24:23] [INFO ] Deduced a trap composed of 19 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 13:24:23] [INFO ] Deduced a trap composed of 23 places in 52 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:24:23] [INFO ] Deduced a trap composed of 27 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 13:24:23] [INFO ] Deduced a trap composed of 27 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 13:24:23] [INFO ] Deduced a trap composed of 14 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 13:24:23] [INFO ] Deduced a trap composed of 16 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 13:24:23] [INFO ] Deduced a trap composed of 20 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 13:24:24] [INFO ] Deduced a trap composed of 24 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 13:24:24] [INFO ] Deduced a trap composed of 28 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 13:24:24] [INFO ] Deduced a trap composed of 32 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 13:24:24] [INFO ] Deduced a trap composed of 25 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 13:24:24] [INFO ] Deduced a trap composed of 32 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 13:24:24] [INFO ] Deduced a trap composed of 29 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 13:24:24] [INFO ] Deduced a trap composed of 32 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 13:24:24] [INFO ] Deduced a trap composed of 13 places in 48 ms of which 7 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/143 variables, 20/352 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:24:24] [INFO ] Deduced a trap composed of 24 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 13:24:24] [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 13:24:24] [INFO ] Deduced a trap composed of 23 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 13:24:24] [INFO ] Deduced a trap composed of 24 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 13:24:24] [INFO ] Deduced a trap composed of 15 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 13:24:25] [INFO ] Deduced a trap composed of 23 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 13:24:25] [INFO ] Deduced a trap composed of 27 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 13:24:25] [INFO ] Deduced a trap composed of 28 places in 46 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 8/360 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:24:25] [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 13:24:25] [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 13:24:26] [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 13:24:26] [INFO ] Deduced a trap composed of 12 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 13:24:26] [INFO ] Deduced a trap composed of 15 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 13:24:26] [INFO ] Deduced a trap composed of 19 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 13:24:26] [INFO ] Deduced a trap composed of 19 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 13:24:26] [INFO ] Deduced a trap composed of 9 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 13:24:26] [INFO ] Deduced a trap composed of 15 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 13:24:26] [INFO ] Deduced a trap composed of 19 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 13:24:26] [INFO ] Deduced a trap composed of 23 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 13:24:26] [INFO ] Deduced a trap composed of 27 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 13:24:26] [INFO ] Deduced a trap composed of 27 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 13:24:26] [INFO ] Deduced a trap composed of 27 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 13:24:26] [INFO ] Deduced a trap composed of 31 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 13:24:26] [INFO ] Deduced a trap composed of 31 places in 44 ms of which 7 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/143 variables, 16/376 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:24:27] [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 13:24:27] [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 13:24:27] [INFO ] Deduced a trap composed of 17 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 13:24:27] [INFO ] Deduced a trap composed of 17 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 13:24:27] [INFO ] Deduced a trap composed of 21 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 13:24:27] [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 13:24:28] [INFO ] Deduced a trap composed of 21 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 13:24:28] [INFO ] Deduced a trap composed of 19 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 13:24:28] [INFO ] Deduced a trap composed of 21 places in 43 ms of which 5 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/143 variables, 9/385 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:24:29] [INFO ] Deduced a trap composed of 15 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 13:24:29] [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 13:24:29] [INFO ] Deduced a trap composed of 23 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 13:24:29] [INFO ] Deduced a trap composed of 23 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 13:24:29] [INFO ] Deduced a trap composed of 23 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 13:24:29] [INFO ] Deduced a trap composed of 23 places in 51 ms of which 15 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/143 variables, 6/391 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/143 variables, 0/391 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 11 (OVERLAPS) 193/336 variables, 143/534 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/336 variables, 192/726 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 336/336 variables, and 726 constraints, problems are : Problem set: 0 solved, 192 unsolved in 30015 ms.
Refiners :[Domain max(s): 143/143 constraints, Positive P Invariants (semi-flows): 41/41 constraints, State Equation: 143/143 constraints, PredecessorRefiner: 192/192 constraints, Known Traps: 207/207 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60050ms problems are : Problem set: 0 solved, 192 unsolved
Search for dead transitions found 0 dead transitions in 60053ms
Finished structural reductions in LTL mode , in 1 iterations and 60265 ms. Remains : 143/143 places, 193/193 transitions.
Stuttering acceptance computed with spot in 193 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldRVs-PT-010A-LTLFireability-14
Product exploration explored 100000 steps with 25000 reset in 243 ms.
Product exploration explored 100000 steps with 25000 reset in 258 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 (NOT p1))]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 73 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 170 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 40000 steps (274 resets) in 317 ms. (125 steps per ms) remains 1/4 properties
BEST_FIRST walk for 40004 steps (35 resets) in 197 ms. (202 steps per ms) remains 1/1 properties
[2025-06-04 13:24:53] [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) 0/6 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/6 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 13/19 variables, 5/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 13/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 124/143 variables, 36/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 124/184 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/143 variables, 0/184 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 193/336 variables, 143/327 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/336 variables, 0/327 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/336 variables, 0/327 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 336/336 variables, and 327 constraints, problems are : Problem set: 0 solved, 1 unsolved in 91 ms.
Refiners :[Domain max(s): 143/143 constraints, Positive P Invariants (semi-flows): 41/41 constraints, State Equation: 143/143 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/6 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem apf3 is UNSAT
After SMT solving in domain Int declared 19/336 variables, and 11 constraints, problems are : Problem set: 1 solved, 0 unsolved in 20 ms.
Refiners :[Domain max(s): 6/143 constraints, Positive P Invariants (semi-flows): 5/41 constraints, State Equation: 0/143 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 118ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 (NOT p1)), (G (OR p0 (NOT p1)))]
False Knowledge obtained : [(F (NOT (OR p0 p1))), (F p1), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 119 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 113 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 123 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 3 out of 143 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Applied a total of 0 rules in 1 ms. Remains 143 /143 variables (removed 0) and now considering 193/193 (removed 0) transitions.
[2025-06-04 13:24:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:24:54] [INFO ] Implicit Places using invariants in 65 ms returned []
[2025-06-04 13:24:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:24:54] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 212 ms to find 0 implicit places.
Running 192 sub problems to find dead transitions.
[2025-06-04 13:24:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 142/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/142 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 2 (OVERLAPS) 1/143 variables, 41/183 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/143 variables, 1/184 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:24:56] [INFO ] Deduced a trap composed of 8 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 13:24:56] [INFO ] Deduced a trap composed of 7 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 13:24:56] [INFO ] Deduced a trap composed of 7 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 13:24:56] [INFO ] Deduced a trap composed of 7 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 13:24:56] [INFO ] Deduced a trap composed of 12 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 13:24:56] [INFO ] Deduced a trap composed of 7 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 13:24:56] [INFO ] Deduced a trap composed of 11 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 13:24:56] [INFO ] Deduced a trap composed of 7 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 13:24:56] [INFO ] Deduced a trap composed of 13 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 13:24:56] [INFO ] Deduced a trap composed of 7 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 13:24:56] [INFO ] Deduced a trap composed of 12 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 13:24:56] [INFO ] Deduced a trap composed of 7 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 13:24:56] [INFO ] Deduced a trap composed of 14 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 13:24:56] [INFO ] Deduced a trap composed of 7 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 13:24:56] [INFO ] Deduced a trap composed of 13 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 13:24:57] [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 13:24:57] [INFO ] Deduced a trap composed of 13 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 13:24:57] [INFO ] Deduced a trap composed of 7 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 13:24:57] [INFO ] Deduced a trap composed of 12 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 13:24:57] [INFO ] Deduced a trap composed of 13 places in 56 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/143 variables, 20/204 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:24:57] [INFO ] Deduced a trap composed of 12 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 13:24:57] [INFO ] Deduced a trap composed of 11 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 13:24:57] [INFO ] Deduced a trap composed of 12 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 13:24:57] [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 13:24:57] [INFO ] Deduced a trap composed of 13 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 13:24:57] [INFO ] Deduced a trap composed of 14 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 13:24:57] [INFO ] Deduced a trap composed of 7 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 13:24:57] [INFO ] Deduced a trap composed of 12 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 13:24:57] [INFO ] Deduced a trap composed of 13 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 13:24:57] [INFO ] Deduced a trap composed of 7 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 13:24:57] [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 13:24:57] [INFO ] Deduced a trap composed of 7 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 13:24:58] [INFO ] Deduced a trap composed of 12 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 13:24:58] [INFO ] Deduced a trap composed of 7 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 13:24:58] [INFO ] Deduced a trap composed of 13 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 13:24:58] [INFO ] Deduced a trap composed of 7 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 13:24:58] [INFO ] Deduced a trap composed of 12 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 13:24:58] [INFO ] Deduced a trap composed of 7 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 13:24:58] [INFO ] Deduced a trap composed of 7 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 13:24:58] [INFO ] Deduced a trap composed of 7 places in 25 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/143 variables, 20/224 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:24:58] [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 13:24:58] [INFO ] Deduced a trap composed of 13 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 13:24:58] [INFO ] Deduced a trap composed of 11 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 13:24:58] [INFO ] Deduced a trap composed of 12 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 13:24:58] [INFO ] Deduced a trap composed of 11 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 13:24:58] [INFO ] Deduced a trap composed of 12 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 13:24:58] [INFO ] Deduced a trap composed of 11 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 13:24:59] [INFO ] Deduced a trap composed of 12 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 13:24:59] [INFO ] Deduced a trap composed of 11 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 13:24:59] [INFO ] Deduced a trap composed of 13 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 13:24:59] [INFO ] Deduced a trap composed of 14 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 13:24:59] [INFO ] Deduced a trap composed of 12 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 13:24:59] [INFO ] Deduced a trap composed of 13 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 13:24:59] [INFO ] Deduced a trap composed of 13 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 13:24:59] [INFO ] Deduced a trap composed of 7 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 13:24:59] [INFO ] Deduced a trap composed of 12 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 13:24:59] [INFO ] Deduced a trap composed of 13 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 13:24:59] [INFO ] Deduced a trap composed of 7 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 13:24:59] [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 13:24:59] [INFO ] Deduced a trap composed of 16 places in 42 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 20/244 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:25:00] [INFO ] Deduced a trap composed of 14 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 13:25:00] [INFO ] Deduced a trap composed of 14 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 13:25:00] [INFO ] Deduced a trap composed of 13 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 13:25:00] [INFO ] Deduced a trap composed of 12 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 13:25:00] [INFO ] Deduced a trap composed of 11 places in 23 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/143 variables, 5/249 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:25:01] [INFO ] Deduced a trap composed of 14 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 13:25:01] [INFO ] Deduced a trap composed of 12 places in 23 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/143 variables, 2/251 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/143 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 10 (OVERLAPS) 193/336 variables, 143/394 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:25:03] [INFO ] Deduced a trap composed of 7 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 13:25:03] [INFO ] Deduced a trap composed of 8 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 13:25:03] [INFO ] Deduced a trap composed of 7 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 13:25:03] [INFO ] Deduced a trap composed of 11 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 13:25:03] [INFO ] Deduced a trap composed of 15 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 13:25:03] [INFO ] Deduced a trap composed of 16 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 13:25:03] [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 13:25:03] [INFO ] Deduced a trap composed of 15 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 13:25:03] [INFO ] Deduced a trap composed of 16 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 13:25:03] [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 13:25:03] [INFO ] Deduced a trap composed of 19 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 13:25:03] [INFO ] Deduced a trap composed of 19 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 13:25:04] [INFO ] Deduced a trap composed of 11 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 13:25:04] [INFO ] Deduced a trap composed of 11 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 13:25:04] [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 13:25:04] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/336 variables, 16/410 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:25:04] [INFO ] Deduced a trap composed of 12 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 13:25:05] [INFO ] Deduced a trap composed of 11 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 13:25:05] [INFO ] Deduced a trap composed of 12 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 13:25:05] [INFO ] Deduced a trap composed of 11 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 13:25:05] [INFO ] Deduced a trap composed of 11 places in 55 ms of which 5 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/336 variables, 5/415 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:25:07] [INFO ] Deduced a trap composed of 12 places in 47 ms of which 4 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/336 variables, 1/416 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:25:08] [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 13:25:08] [INFO ] Deduced a trap composed of 12 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 13:25:08] [INFO ] Deduced a trap composed of 8 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 13:25:08] [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 13:25:08] [INFO ] Deduced a trap composed of 18 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 13:25:08] [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 13:25:08] [INFO ] Deduced a trap composed of 12 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 13:25:08] [INFO ] Deduced a trap composed of 8 places in 31 ms of which 3 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/336 variables, 8/424 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:25:09] [INFO ] Deduced a trap composed of 20 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 13:25:09] [INFO ] Deduced a trap composed of 24 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 13:25:09] [INFO ] Deduced a trap composed of 29 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 13:25:09] [INFO ] Deduced a trap composed of 15 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 13:25:09] [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 13:25:09] [INFO ] Deduced a trap composed of 23 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 13:25:09] [INFO ] Deduced a trap composed of 28 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 13:25:10] [INFO ] Deduced a trap composed of 28 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 13:25:10] [INFO ] Deduced a trap composed of 11 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 13:25:10] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 3 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/336 variables, 10/434 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:25:11] [INFO ] Deduced a trap composed of 12 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 13:25:11] [INFO ] Deduced a trap composed of 12 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 13:25:11] [INFO ] Deduced a trap composed of 11 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 13:25:11] [INFO ] Deduced a trap composed of 11 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 13:25:12] [INFO ] Deduced a trap composed of 20 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 13:25:12] [INFO ] Deduced a trap composed of 20 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 13:25:12] [INFO ] Deduced a trap composed of 15 places in 52 ms of which 6 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/336 variables, 7/441 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:25:13] [INFO ] Deduced a trap composed of 17 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 13:25:13] [INFO ] Deduced a trap composed of 16 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 13:25:13] [INFO ] Deduced a trap composed of 16 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 13:25:13] [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 13:25:13] [INFO ] Deduced a trap composed of 17 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 13:25:13] [INFO ] Deduced a trap composed of 15 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 13:25:13] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 5 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/336 variables, 7/448 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:25:14] [INFO ] Deduced a trap composed of 20 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 13:25:14] [INFO ] Deduced a trap composed of 24 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 13:25:14] [INFO ] Deduced a trap composed of 24 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 13:25:14] [INFO ] Deduced a trap composed of 24 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 13:25:14] [INFO ] Deduced a trap composed of 24 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 13:25:14] [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 13:25:14] [INFO ] Deduced a trap composed of 24 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 13:25:14] [INFO ] Deduced a trap composed of 24 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 13:25:14] [INFO ] Deduced a trap composed of 15 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 13:25:15] [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 13:25:15] [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 13:25:15] [INFO ] Deduced a trap composed of 23 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 13:25:15] [INFO ] Deduced a trap composed of 23 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 13:25:15] [INFO ] Deduced a trap composed of 23 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 13:25:15] [INFO ] Deduced a trap composed of 19 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 13:25:15] [INFO ] Deduced a trap composed of 12 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 13:25:15] [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 13:25:16] [INFO ] Deduced a trap composed of 11 places in 25 ms of which 2 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/336 variables, 18/466 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:25:17] [INFO ] Deduced a trap composed of 7 places in 25 ms of which 2 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/336 variables, 1/467 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:25:18] [INFO ] Deduced a trap composed of 16 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 13:25:18] [INFO ] Deduced a trap composed of 20 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 13:25:18] [INFO ] Deduced a trap composed of 20 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 13:25:19] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 2 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/336 variables, 4/471 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:25:19] [INFO ] Deduced a trap composed of 8 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 13:25:19] [INFO ] Deduced a trap composed of 11 places in 48 ms of which 5 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/336 variables, 2/473 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:25:21] [INFO ] Deduced a trap composed of 12 places in 42 ms of which 4 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/336 variables, 1/474 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:25:22] [INFO ] Deduced a trap composed of 8 places in 25 ms of which 2 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/336 variables, 1/475 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 336/336 variables, and 475 constraints, problems are : Problem set: 0 solved, 192 unsolved in 30011 ms.
Refiners :[Domain max(s): 143/143 constraints, Positive P Invariants (semi-flows): 41/41 constraints, State Equation: 143/143 constraints, PredecessorRefiner: 192/192 constraints, Known Traps: 148/148 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 142/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/142 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 2 (OVERLAPS) 1/143 variables, 41/183 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/143 variables, 1/184 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/143 variables, 148/332 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:25:25] [INFO ] Deduced a trap composed of 15 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 13:25:25] [INFO ] Deduced a trap composed of 15 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 13:25:25] [INFO ] Deduced a trap composed of 19 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 13:25:25] [INFO ] Deduced a trap composed of 8 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 13:25:25] [INFO ] Deduced a trap composed of 15 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 13:25:25] [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 13:25:25] [INFO ] Deduced a trap composed of 23 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 13:25:25] [INFO ] Deduced a trap composed of 27 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 13:25:25] [INFO ] Deduced a trap composed of 27 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 13:25:25] [INFO ] Deduced a trap composed of 14 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 13:25:25] [INFO ] Deduced a trap composed of 16 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 13:25:25] [INFO ] Deduced a trap composed of 20 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 13:25:25] [INFO ] Deduced a trap composed of 24 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 13:25:25] [INFO ] Deduced a trap composed of 28 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 13:25:25] [INFO ] Deduced a trap composed of 32 places in 42 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:25:26] [INFO ] Deduced a trap composed of 25 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 13:25:26] [INFO ] Deduced a trap composed of 32 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 13:25:26] [INFO ] Deduced a trap composed of 29 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 13:25:26] [INFO ] Deduced a trap composed of 32 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 13:25:26] [INFO ] Deduced a trap composed of 13 places in 54 ms of which 7 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/143 variables, 20/352 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:25:26] [INFO ] Deduced a trap composed of 24 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 13:25:26] [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 13:25:26] [INFO ] Deduced a trap composed of 23 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 13:25:26] [INFO ] Deduced a trap composed of 24 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 13:25:26] [INFO ] Deduced a trap composed of 15 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 13:25:26] [INFO ] Deduced a trap composed of 23 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 13:25:26] [INFO ] Deduced a trap composed of 27 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 13:25:26] [INFO ] Deduced a trap composed of 28 places in 42 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 8/360 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:25:27] [INFO ] Deduced a trap composed of 20 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 13:25:27] [INFO ] Deduced a trap composed of 20 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 13:25:27] [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 13:25:27] [INFO ] Deduced a trap composed of 12 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 13:25:27] [INFO ] Deduced a trap composed of 15 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 13:25:28] [INFO ] Deduced a trap composed of 19 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 13:25:28] [INFO ] Deduced a trap composed of 19 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 13:25:28] [INFO ] Deduced a trap composed of 9 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 13:25:28] [INFO ] Deduced a trap composed of 15 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 13:25:28] [INFO ] Deduced a trap composed of 19 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 13:25:28] [INFO ] Deduced a trap composed of 23 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 13:25:28] [INFO ] Deduced a trap composed of 27 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 13:25:28] [INFO ] Deduced a trap composed of 27 places in 52 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:25:28] [INFO ] Deduced a trap composed of 27 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 13:25:28] [INFO ] Deduced a trap composed of 31 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 13:25:28] [INFO ] Deduced a trap composed of 31 places in 46 ms of which 7 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/143 variables, 16/376 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:25:29] [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 13:25:29] [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 13:25:29] [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 13:25:29] [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 13:25:29] [INFO ] Deduced a trap composed of 21 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 13:25:29] [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 13:25:29] [INFO ] Deduced a trap composed of 21 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 13:25:29] [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 13:25:29] [INFO ] Deduced a trap composed of 21 places in 48 ms of which 6 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/143 variables, 9/385 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:25:30] [INFO ] Deduced a trap composed of 15 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 13:25:30] [INFO ] Deduced a trap composed of 23 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 13:25:31] [INFO ] Deduced a trap composed of 23 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 13:25:31] [INFO ] Deduced a trap composed of 23 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 13:25:31] [INFO ] Deduced a trap composed of 23 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 13:25:31] [INFO ] Deduced a trap composed of 23 places in 47 ms of which 5 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/143 variables, 6/391 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/143 variables, 0/391 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 11 (OVERLAPS) 193/336 variables, 143/534 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/336 variables, 192/726 constraints. Problems are: Problem set: 0 solved, 192 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 336/336 variables, and 726 constraints, problems are : Problem set: 0 solved, 192 unsolved in 30018 ms.
Refiners :[Domain max(s): 143/143 constraints, Positive P Invariants (semi-flows): 41/41 constraints, State Equation: 143/143 constraints, PredecessorRefiner: 192/192 constraints, Known Traps: 207/207 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60056ms problems are : Problem set: 0 solved, 192 unsolved
Search for dead transitions found 0 dead transitions in 60056ms
Finished structural reductions in LTL mode , in 1 iterations and 60271 ms. Remains : 143/143 places, 193/193 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 76 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 148 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
RANDOM walk for 1747 steps (11 resets) in 10 ms. (158 steps per ms) remains 0/1 properties
Knowledge obtained : [p0]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 1 factoid took 88 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 162 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 136 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 138 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 25000 reset in 239 ms.
Product exploration explored 100000 steps with 25000 reset in 248 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 109 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 3 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 143 transition count 193
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 1 rules in 10 ms. Remains 143 /143 variables (removed 0) and now considering 193/193 (removed 0) transitions.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 13:25:55] [INFO ] Redundant transitions in 38 ms returned [61]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT only with invariants) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 191 sub problems to find dead transitions.
// Phase 1: matrix 192 rows 143 cols
[2025-06-04 13:25:55] [INFO ] Computed 41 invariants in 1 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 142/142 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/142 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 2 (OVERLAPS) 1/143 variables, 41/183 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/143 variables, 1/184 constraints. Problems are: Problem set: 0 solved, 191 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:25:57] [INFO ] Deduced a trap composed of 8 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 13:25:57] [INFO ] Deduced a trap composed of 7 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 13:25:57] [INFO ] Deduced a trap composed of 7 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 13:25:58] [INFO ] Deduced a trap composed of 7 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 13:25:58] [INFO ] Deduced a trap composed of 12 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 13:25:58] [INFO ] Deduced a trap composed of 7 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 13:25:58] [INFO ] Deduced a trap composed of 11 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 13:25:58] [INFO ] Deduced a trap composed of 7 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 13:25:58] [INFO ] Deduced a trap composed of 7 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 13:25:58] [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 13:25:58] [INFO ] Deduced a trap composed of 13 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 13:25:58] [INFO ] Deduced a trap composed of 7 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 13:25:58] [INFO ] Deduced a trap composed of 12 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 13:25:58] [INFO ] Deduced a trap composed of 13 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 13:25:58] [INFO ] Deduced a trap composed of 7 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 13:25:58] [INFO ] Deduced a trap composed of 13 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 13:25:58] [INFO ] Deduced a trap composed of 14 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 13:25:58] [INFO ] Deduced a trap composed of 7 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 13:25:58] [INFO ] Deduced a trap composed of 12 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 13:25:58] [INFO ] Deduced a trap composed of 13 places in 53 ms of which 7 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/143 variables, 20/204 constraints. Problems are: Problem set: 0 solved, 191 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:25:59] [INFO ] Deduced a trap composed of 12 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 13:25:59] [INFO ] Deduced a trap composed of 11 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 13:25:59] [INFO ] Deduced a trap composed of 12 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 13:25:59] [INFO ] Deduced a trap composed of 7 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 13:25:59] [INFO ] Deduced a trap composed of 13 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 13:25:59] [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 13:25:59] [INFO ] Deduced a trap composed of 7 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 13:25:59] [INFO ] Deduced a trap composed of 12 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 13:25:59] [INFO ] Deduced a trap composed of 13 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 13:25:59] [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 13:25:59] [INFO ] Deduced a trap composed of 13 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 13:25:59] [INFO ] Deduced a trap composed of 7 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 13:25:59] [INFO ] Deduced a trap composed of 12 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 13:25:59] [INFO ] Deduced a trap composed of 13 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 13:25:59] [INFO ] Deduced a trap composed of 7 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 13:25:59] [INFO ] Deduced a trap composed of 13 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 13:25:59] [INFO ] Deduced a trap composed of 7 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 13:25:59] [INFO ] Deduced a trap composed of 12 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 13:25:59] [INFO ] Deduced a trap composed of 7 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 13:26:00] [INFO ] Deduced a trap composed of 13 places in 57 ms of which 7 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/143 variables, 20/224 constraints. Problems are: Problem set: 0 solved, 191 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:26:00] [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 13:26:00] [INFO ] Deduced a trap composed of 14 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 13:26:00] [INFO ] Deduced a trap composed of 12 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 13:26:00] [INFO ] Deduced a trap composed of 11 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 13:26:00] [INFO ] Deduced a trap composed of 12 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 13:26:00] [INFO ] Deduced a trap composed of 7 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 13:26:00] [INFO ] Deduced a trap composed of 11 places in 52 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:26:00] [INFO ] Deduced a trap composed of 7 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 13:26:00] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 2 ms to minimize.
Problem TDEAD59 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:26:00] [INFO ] Deduced a trap composed of 8 places in 29 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 10/234 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:26:01] [INFO ] Deduced a trap composed of 13 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 13:26:01] [INFO ] Deduced a trap composed of 14 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 13:26:01] [INFO ] Deduced a trap composed of 12 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 13:26:01] [INFO ] Deduced a trap composed of 13 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 13:26:01] [INFO ] Deduced a trap composed of 12 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 13:26:01] [INFO ] Deduced a trap composed of 11 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 13:26:02] [INFO ] Deduced a trap composed of 14 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 13:26:02] [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 13:26:02] [INFO ] Deduced a trap composed of 12 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 13:26:02] [INFO ] Deduced a trap composed of 13 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 13:26:02] [INFO ] Deduced a trap composed of 12 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 13:26:02] [INFO ] Deduced a trap composed of 12 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 13:26:02] [INFO ] Deduced a trap composed of 7 places in 52 ms of which 6 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/143 variables, 13/247 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:26:03] [INFO ] Deduced a trap composed of 13 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 13:26:03] [INFO ] Deduced a trap composed of 11 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 13:26:03] [INFO ] Deduced a trap composed of 11 places in 54 ms of which 5 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/143 variables, 3/250 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:26:03] [INFO ] Deduced a trap composed of 13 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 13:26:03] [INFO ] Deduced a trap composed of 13 places in 54 ms of which 7 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/143 variables, 2/252 constraints. Problems are: Problem set: 1 solved, 190 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/143 variables, 0/252 constraints. Problems are: Problem set: 1 solved, 190 unsolved
At refinement iteration 11 (OVERLAPS) 192/335 variables, 143/395 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:26:05] [INFO ] Deduced a trap composed of 7 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 13:26:05] [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 13:26:05] [INFO ] Deduced a trap composed of 11 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 13:26:05] [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 13:26:06] [INFO ] Deduced a trap composed of 12 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 13:26:06] [INFO ] Deduced a trap composed of 11 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 13:26:06] [INFO ] Deduced a trap composed of 11 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 13:26:06] [INFO ] Deduced a trap composed of 11 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 13:26:06] [INFO ] Deduced a trap composed of 6 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 13:26:06] [INFO ] Deduced a trap composed of 11 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 13:26:06] [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 13:26:06] [INFO ] Deduced a trap composed of 12 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 13:26:06] [INFO ] Deduced a trap composed of 11 places in 23 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/335 variables, 13/408 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:26:08] [INFO ] Deduced a trap composed of 12 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 13:26:08] [INFO ] Deduced a trap composed of 11 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 13:26:08] [INFO ] Deduced a trap composed of 17 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 13:26:08] [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 13:26:08] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 2 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/335 variables, 5/413 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:26:09] [INFO ] Deduced a trap composed of 12 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 13:26:09] [INFO ] Deduced a trap composed of 11 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 13:26:09] [INFO ] Deduced a trap composed of 15 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 13:26:09] [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 13:26:09] [INFO ] Deduced a trap composed of 23 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 13:26:09] [INFO ] Deduced a trap composed of 15 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 13:26:09] [INFO ] Deduced a trap composed of 19 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 13:26:09] [INFO ] Deduced a trap composed of 23 places in 54 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:26:09] [INFO ] Deduced a trap composed of 27 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 13:26:09] [INFO ] Deduced a trap composed of 27 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 13:26:09] [INFO ] Deduced a trap composed of 27 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 13:26:10] [INFO ] Deduced a trap composed of 27 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 13:26:10] [INFO ] Deduced a trap composed of 27 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 13:26:10] [INFO ] Deduced a trap composed of 27 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 13:26:10] [INFO ] Deduced a trap composed of 24 places in 45 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:26:10] [INFO ] Deduced a trap composed of 24 places in 44 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:26:10] [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 13:26:10] [INFO ] Deduced a trap composed of 24 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 13:26:10] [INFO ] Deduced a trap composed of 16 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 13:26:10] [INFO ] Deduced a trap composed of 20 places in 38 ms of which 6 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/335 variables, 20/433 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:26:10] [INFO ] Deduced a trap composed of 15 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 13:26:10] [INFO ] Deduced a trap composed of 19 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 13:26:10] [INFO ] Deduced a trap composed of 15 places in 52 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:26:10] [INFO ] Deduced a trap composed of 19 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 13:26:11] [INFO ] Deduced a trap composed of 16 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 13:26:11] [INFO ] Deduced a trap composed of 15 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 13:26:11] [INFO ] Deduced a trap composed of 19 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 13:26:11] [INFO ] Deduced a trap composed of 15 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 13:26:11] [INFO ] Deduced a trap composed of 16 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 13:26:11] [INFO ] Deduced a trap composed of 8 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 13:26:11] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 3 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/335 variables, 11/444 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:26:13] [INFO ] Deduced a trap composed of 17 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 13:26:13] [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 13:26:13] [INFO ] Deduced a trap composed of 12 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 13:26:13] [INFO ] Deduced a trap composed of 11 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 13:26:13] [INFO ] Deduced a trap composed of 11 places in 36 ms of which 4 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/335 variables, 5/449 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:26:14] [INFO ] Deduced a trap composed of 19 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 13:26:14] [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 13:26:14] [INFO ] Deduced a trap composed of 11 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 13:26:14] [INFO ] Deduced a trap composed of 8 places in 25 ms of which 2 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/335 variables, 4/453 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:26:15] [INFO ] Deduced a trap composed of 12 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 13:26:15] [INFO ] Deduced a trap composed of 12 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 13:26:15] [INFO ] Deduced a trap composed of 11 places in 31 ms of which 4 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/335 variables, 3/456 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:26:17] [INFO ] Deduced a trap composed of 7 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 13:26:17] [INFO ] Deduced a trap composed of 11 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 13:26:18] [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 13:26:18] [INFO ] Deduced a trap composed of 8 places in 22 ms of which 2 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/335 variables, 4/460 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:26:19] [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 13:26:19] [INFO ] Deduced a trap composed of 8 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 13:26:19] [INFO ] Deduced a trap composed of 12 places in 44 ms of which 4 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/335 variables, 3/463 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:26:20] [INFO ] Deduced a trap composed of 19 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 13:26:20] [INFO ] Deduced a trap composed of 19 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 13:26:20] [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 13:26:20] [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 13:26:20] [INFO ] Deduced a trap composed of 11 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 13:26:21] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 2 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/335 variables, 6/469 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:26:23] [INFO ] Deduced a trap along path composed of 10 places in 28 ms of which 1 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/335 variables, 1/470 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:26:24] [INFO ] Deduced a trap composed of 16 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 13:26:24] [INFO ] Deduced a trap composed of 15 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 13:26:24] [INFO ] Deduced a trap composed of 19 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 13:26:24] [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 13:26:25] [INFO ] Deduced a trap composed of 15 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 13:26:25] [INFO ] Deduced a trap composed of 19 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 13:26:25] [INFO ] Deduced a trap composed of 7 places in 36 ms of which 4 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/335 variables, 7/477 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 335/335 variables, and 477 constraints, problems are : Problem set: 1 solved, 190 unsolved in 30010 ms.
Refiners :[Domain max(s): 143/143 constraints, Positive P Invariants (semi-flows): 41/41 constraints, State Equation: 143/143 constraints, PredecessorRefiner: 191/191 constraints, Known Traps: 149/149 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/141 variables, 141/141 constraints. Problems are: Problem set: 1 solved, 190 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/141 variables, 0/141 constraints. Problems are: Problem set: 1 solved, 190 unsolved
At refinement iteration 2 (OVERLAPS) 2/143 variables, 41/182 constraints. Problems are: Problem set: 1 solved, 190 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/143 variables, 2/184 constraints. Problems are: Problem set: 1 solved, 190 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/143 variables, 149/333 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:26:26] [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 13:26:26] [INFO ] Deduced a trap composed of 17 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 13:26:26] [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 13:26:26] [INFO ] Deduced a trap composed of 17 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 13:26:26] [INFO ] Deduced a trap composed of 17 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 13:26:26] [INFO ] Deduced a trap composed of 16 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 13:26:26] [INFO ] Deduced a trap composed of 21 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 13:26:26] [INFO ] Deduced a trap composed of 22 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 13:26:26] [INFO ] Deduced a trap composed of 22 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 13:26:26] [INFO ] Deduced a trap composed of 15 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 13:26:26] [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 13:26:27] [INFO ] Deduced a trap composed of 21 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 13:26:27] [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 13:26:27] [INFO ] Deduced a trap composed of 25 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 13:26:27] [INFO ] Deduced a trap composed of 26 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 13:26:27] [INFO ] Deduced a trap composed of 25 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 13:26:27] [INFO ] Deduced a trap composed of 26 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 13:26:27] [INFO ] Deduced a trap composed of 26 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 13:26:27] [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 13:26:27] [INFO ] Deduced a trap composed of 24 places in 51 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/143 variables, 20/353 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:26:27] [INFO ] Deduced a trap composed of 25 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 13:26:27] [INFO ] Deduced a trap composed of 25 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 13:26:27] [INFO ] Deduced a trap composed of 25 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 13:26:27] [INFO ] Deduced a trap composed of 25 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 13:26:28] [INFO ] Deduced a trap composed of 17 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 13:26:28] [INFO ] Deduced a trap composed of 18 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 13:26:28] [INFO ] Deduced a trap composed of 16 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 13:26:28] [INFO ] Deduced a trap composed of 20 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 13:26:28] [INFO ] Deduced a trap composed of 26 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 13:26:28] [INFO ] Deduced a trap composed of 25 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 13:26:28] [INFO ] Deduced a trap composed of 25 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 13:26:28] [INFO ] Deduced a trap composed of 26 places in 39 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 12/365 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:26:29] [INFO ] Deduced a trap composed of 12 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 13:26:29] [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 13:26:29] [INFO ] Deduced a trap composed of 21 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 13:26:29] [INFO ] Deduced a trap composed of 20 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 13:26:29] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/143 variables, 5/370 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:26:30] [INFO ] Deduced a trap composed of 20 places in 52 ms of which 6 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/143 variables, 1/371 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:26:31] [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 13:26:31] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/143 variables, 2/373 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:26:32] [INFO ] Deduced a trap composed of 8 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 13:26:32] [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 13:26:32] [INFO ] Deduced a trap composed of 21 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 13:26:32] [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 13:26:32] [INFO ] Deduced a trap composed of 22 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 13:26:32] [INFO ] Deduced a trap composed of 22 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 13:26:32] [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 13:26:32] [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 13:26:32] [INFO ] Deduced a trap composed of 20 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 13:26:32] [INFO ] Deduced a trap composed of 21 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 13:26:32] [INFO ] Deduced a trap composed of 20 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 13:26:32] [INFO ] Deduced a trap composed of 24 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 13:26:32] [INFO ] Deduced a trap composed of 25 places in 49 ms of which 7 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/143 variables, 13/386 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:26:33] [INFO ] Deduced a trap composed of 19 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 13:26:33] [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 13:26:33] [INFO ] Deduced a trap composed of 13 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 13:26:33] [INFO ] Deduced a trap composed of 18 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 13:26:33] [INFO ] Deduced a trap composed of 22 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 13:26:33] [INFO ] Deduced a trap composed of 25 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 13:26:34] [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 13:26:34] [INFO ] Deduced a trap composed of 17 places in 37 ms of which 4 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/143 variables, 8/394 constraints. Problems are: Problem set: 1 solved, 190 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/143 variables, 0/394 constraints. Problems are: Problem set: 1 solved, 190 unsolved
At refinement iteration 13 (OVERLAPS) 192/335 variables, 143/537 constraints. Problems are: Problem set: 1 solved, 190 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/335 variables, 190/727 constraints. Problems are: Problem set: 1 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:26:47] [INFO ] Deduced a trap composed of 11 places in 31 ms of which 3 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/335 variables, 1/728 constraints. Problems are: Problem set: 1 solved, 190 unsolved
SMT process timed out in 60048ms, After SMT, problems are : Problem set: 1 solved, 190 unsolved
Search for dead transitions found 1 dead transitions in 60049ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 143/143 places, 191/193 transitions.
Graph (complete) has 704 edges and 143 vertex of which 142 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 10 ms. Remains 142 /143 variables (removed 1) and now considering 191/191 (removed 0) transitions.
Starting structural reductions in SI_LTL mode, iteration 2 : 142/143 places, 191/193 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 60115 ms. Remains : 142/143 places, 191/193 transitions.
Built C files in :
/tmp/ltsmin13187393758082192240
[2025-06-04 13:26:56] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13187393758082192240
Running compilation step : cd /tmp/ltsmin13187393758082192240;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 328 ms.
Running link step : cd /tmp/ltsmin13187393758082192240;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin13187393758082192240;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased952400071513665066.hoa' '--buchi-type=spotba'
LTSmin run took 234 ms.
FORMULA ShieldRVs-PT-010A-LTLFireability-14 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldRVs-PT-010A-LTLFireability-14 finished in 184373 ms.
All properties solved by simple procedures.
Total runtime 1098173 ms.

BK_STOP 1749043616673

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