Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r077-tall-174860075000489.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is EisenbergMcGuire-PT-06, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r077-tall-174860075000489
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 7.5K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.2K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 22K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 133K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 89K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 753K May 29 14:32 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME Liveness

=== Now, execution of the tool begins

BK_START 1748655837410

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=Liveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=EisenbergMcGuire-PT-06
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
Liveness PT
Running Version 202505121319
[2025-05-31 01:43:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2025-05-31 01:43:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-31 01:43:59] [INFO ] Load time of PNML (sax parser for PT used): 147 ms
[2025-05-31 01:43:59] [INFO ] Transformed 414 places.
[2025-05-31 01:43:59] [INFO ] Transformed 1296 transitions.
[2025-05-31 01:43:59] [INFO ] Found NUPN structural information;
[2025-05-31 01:43:59] [INFO ] Parsed PT model containing 414 places and 1296 transitions and 5976 arcs in 268 ms.
Built sparse matrix representations for Structural reductions in 10 ms.24070KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 414/414 places, 1296/1296 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 96 ms. Remains 414 /414 variables (removed 0) and now considering 1296/1296 (removed 0) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 108 ms. Remains : 414/414 places, 1296/1296 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 414/414 places, 1296/1296 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 62 ms. Remains 414 /414 variables (removed 0) and now considering 1296/1296 (removed 0) transitions.
[2025-05-31 01:43:59] [INFO ] Flow matrix only has 702 transitions (discarded 594 similar events)
// Phase 1: matrix 702 rows 414 cols
[2025-05-31 01:43:59] [INFO ] Computed 19 invariants in 24 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:43:59] [INFO ] Implicit Places using invariants in 338 ms returned []
[2025-05-31 01:43:59] [INFO ] Flow matrix only has 702 transitions (discarded 594 similar events)
[2025-05-31 01:43:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:44:00] [INFO ] State equation strengthened by 314 read => feed constraints.
[2025-05-31 01:44:00] [INFO ] Implicit Places using invariants and state equation in 378 ms returned []
Implicit Place search using SMT with State Equation took 757 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 01:44:00] [INFO ] Redundant transitions in 70 ms returned []
Running 1290 sub problems to find dead transitions.
[2025-05-31 01:44:00] [INFO ] Flow matrix only has 702 transitions (discarded 594 similar events)
[2025-05-31 01:44:00] [INFO ] Invariant cache hit.
[2025-05-31 01:44:00] [INFO ] State equation strengthened by 314 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/414 variables, 414/414 constraints. Problems are: Problem set: 0 solved, 1290 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/414 variables, 13/427 constraints. Problems are: Problem set: 0 solved, 1290 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/414 variables, 6/433 constraints. Problems are: Problem set: 0 solved, 1290 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:11] [INFO ] Deduced a trap composed of 20 places in 204 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:11] [INFO ] Deduced a trap composed of 23 places in 123 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:11] [INFO ] Deduced a trap composed of 26 places in 98 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:11] [INFO ] Deduced a trap composed of 29 places in 204 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:11] [INFO ] Deduced a trap composed of 63 places in 197 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:11] [INFO ] Deduced a trap composed of 26 places in 123 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:11] [INFO ] Deduced a trap composed of 32 places in 107 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:12] [INFO ] Deduced a trap composed of 38 places in 76 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:12] [INFO ] Deduced a trap composed of 17 places in 172 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:12] [INFO ] Deduced a trap composed of 20 places in 146 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:12] [INFO ] Deduced a trap composed of 63 places in 186 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:12] [INFO ] Deduced a trap composed of 29 places in 196 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:13] [INFO ] Deduced a trap composed of 63 places in 185 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:13] [INFO ] Deduced a trap composed of 32 places in 172 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:13] [INFO ] Deduced a trap composed of 63 places in 161 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:14] [INFO ] Deduced a trap composed of 44 places in 221 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:14] [INFO ] Deduced a trap composed of 59 places in 221 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:15] [INFO ] Deduced a trap composed of 59 places in 172 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:15] [INFO ] Deduced a trap composed of 26 places in 215 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:15] [INFO ] Deduced a trap composed of 87 places in 198 ms of which 26 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/414 variables, 20/453 constraints. Problems are: Problem set: 0 solved, 1290 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:30] [INFO ] Deduced a trap composed of 3 places in 97 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:30] [INFO ] Deduced a trap composed of 14 places in 178 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:31] [INFO ] Deduced a trap composed of 63 places in 170 ms of which 16 ms to minimize.
SMT process timed out in 30634ms, After SMT, problems are : Problem set: 0 solved, 1290 unsolved
Search for dead transitions found 0 dead transitions in 30656ms
Finished structural reductions in DEADLOCK mode , in 1 iterations and 31567 ms. Remains : 414/414 places, 1296/1296 transitions.
Random walk for 1250000 steps, including 0 resets, run took 3223 ms (no deadlock found). (steps per millisecond=387 )
Random directed walk for 1250004 steps, including 0 resets, run took 2558 ms (no deadlock found). (steps per millisecond=488 )
[2025-05-31 01:44:36] [INFO ] Flow matrix only has 702 transitions (discarded 594 similar events)
[2025-05-31 01:44:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 300.0 s and query timeout 30000.0 ms
[2025-05-31 01:44:37] [INFO ] [Real]Absence check using 13 positive place invariants in 80 ms returned sat
[2025-05-31 01:44:37] [INFO ] [Real]Absence check using 13 positive and 6 generalized place invariants in 195 ms returned sat
[2025-05-31 01:44:39] [INFO ] [Real]Absence check using state equation in 1900 ms returned sat
[2025-05-31 01:44:39] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 300.0 s and query timeout 30000.0 ms
[2025-05-31 01:44:39] [INFO ] [Nat]Absence check using 13 positive place invariants in 25 ms returned sat
[2025-05-31 01:44:39] [INFO ] [Nat]Absence check using 13 positive and 6 generalized place invariants in 72 ms returned sat
[2025-05-31 01:44:41] [INFO ] [Nat]Absence check using state equation in 1672 ms returned sat
[2025-05-31 01:44:41] [INFO ] State equation strengthened by 314 read => feed constraints.
[2025-05-31 01:44:41] [INFO ] [Nat]Added 314 Read/Feed constraints in 81 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:41] [INFO ] Deduced a trap composed of 3 places in 199 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:42] [INFO ] Deduced a trap composed of 3 places in 225 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:42] [INFO ] Deduced a trap composed of 3 places in 224 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:42] [INFO ] Deduced a trap composed of 3 places in 213 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:43] [INFO ] Deduced a trap composed of 14 places in 217 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:43] [INFO ] Deduced a trap composed of 3 places in 242 ms of which 10 ms to minimize.
[2025-05-31 01:44:43] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 6 trap constraints in 1962 ms
Starting structural reductions in LIVENESS mode, iteration 0 : 414/414 places, 1296/1296 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 414 transition count 1290
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 408 transition count 1290
Performed 114 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 114 Pre rules applied. Total rules applied 12 place count 408 transition count 1176
Deduced a syphon composed of 114 places in 2 ms
Reduce places removed 114 places and 0 transitions.
Iterating global reduction 2 with 228 rules applied. Total rules applied 240 place count 294 transition count 1176
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 2 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 300 place count 264 transition count 1146
Applied a total of 300 rules in 101 ms. Remains 264 /414 variables (removed 150) and now considering 1146/1296 (removed 150) transitions.
[2025-05-31 01:44:43] [INFO ] Flow matrix only has 552 transitions (discarded 594 similar events)
// Phase 1: matrix 552 rows 264 cols
[2025-05-31 01:44:43] [INFO ] Computed 19 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:44:44] [INFO ] Implicit Places using invariants in 643 ms returned []
[2025-05-31 01:44:44] [INFO ] Flow matrix only has 552 transitions (discarded 594 similar events)
[2025-05-31 01:44:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:44:44] [INFO ] State equation strengthened by 314 read => feed constraints.
[2025-05-31 01:44:45] [INFO ] Implicit Places using invariants and state equation in 1635 ms returned []
Implicit Place search using SMT with State Equation took 2299 ms to find 0 implicit places.
Running 1140 sub problems to find dead transitions.
[2025-05-31 01:44:45] [INFO ] Flow matrix only has 552 transitions (discarded 594 similar events)
[2025-05-31 01:44:45] [INFO ] Invariant cache hit.
[2025-05-31 01:44:45] [INFO ] State equation strengthened by 314 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/264 variables, 264/264 constraints. Problems are: Problem set: 0 solved, 1140 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/264 variables, 13/277 constraints. Problems are: Problem set: 0 solved, 1140 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/264 variables, 6/283 constraints. Problems are: Problem set: 0 solved, 1140 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:52] [INFO ] Deduced a trap composed of 3 places in 496 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:52] [INFO ] Deduced a trap composed of 3 places in 92 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:52] [INFO ] Deduced a trap composed of 3 places in 76 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:53] [INFO ] Deduced a trap composed of 3 places in 59 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:53] [INFO ] Deduced a trap composed of 37 places in 138 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:53] [INFO ] Deduced a trap composed of 59 places in 151 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:55] [INFO ] Deduced a trap composed of 37 places in 218 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:55] [INFO ] Deduced a trap composed of 57 places in 171 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:55] [INFO ] Deduced a trap composed of 37 places in 236 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:55] [INFO ] Deduced a trap composed of 37 places in 194 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:56] [INFO ] Deduced a trap composed of 37 places in 191 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:56] [INFO ] Deduced a trap composed of 54 places in 199 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:56] [INFO ] Deduced a trap composed of 37 places in 198 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:56] [INFO ] Deduced a trap composed of 54 places in 172 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:57] [INFO ] Deduced a trap composed of 43 places in 198 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:57] [INFO ] Deduced a trap composed of 43 places in 159 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:57] [INFO ] Deduced a trap composed of 54 places in 154 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:57] [INFO ] Deduced a trap composed of 43 places in 190 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:57] [INFO ] Deduced a trap composed of 37 places in 178 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:58] [INFO ] Deduced a trap composed of 37 places in 158 ms of which 10 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/264 variables, 20/303 constraints. Problems are: Problem set: 0 solved, 1140 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:10] [INFO ] Deduced a trap composed of 54 places in 213 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:10] [INFO ] Deduced a trap composed of 44 places in 205 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:11] [INFO ] Deduced a trap composed of 3 places in 153 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:11] [INFO ] Deduced a trap composed of 43 places in 167 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:11] [INFO ] Deduced a trap composed of 11 places in 172 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:11] [INFO ] Deduced a trap composed of 53 places in 139 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:11] [INFO ] Deduced a trap composed of 37 places in 182 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:12] [INFO ] Deduced a trap composed of 23 places in 125 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:12] [INFO ] Deduced a trap composed of 27 places in 86 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:12] [INFO ] Deduced a trap composed of 53 places in 159 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:12] [INFO ] Deduced a trap composed of 15 places in 167 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:13] [INFO ] Deduced a trap composed of 49 places in 182 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:13] [INFO ] Deduced a trap composed of 17 places in 171 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:13] [INFO ] Deduced a trap composed of 37 places in 179 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:14] [INFO ] Deduced a trap composed of 43 places in 153 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:14] [INFO ] Deduced a trap composed of 25 places in 93 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:14] [INFO ] Deduced a trap composed of 3 places in 90 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:14] [INFO ] Deduced a trap composed of 57 places in 164 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:15] [INFO ] Deduced a trap composed of 17 places in 161 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:15] [INFO ] Deduced a trap composed of 19 places in 160 ms of which 15 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/264 variables, 20/323 constraints. Problems are: Problem set: 0 solved, 1140 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 264/816 variables, and 323 constraints, problems are : Problem set: 0 solved, 1140 unsolved in 30102 ms.
Refiners :[Domain max(s): 264/264 constraints, Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/264 constraints, ReadFeed: 0/314 constraints, PredecessorRefiner: 1140/1140 constraints, Known Traps: 40/40 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1140 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/264 variables, 264/264 constraints. Problems are: Problem set: 0 solved, 1140 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/264 variables, 13/277 constraints. Problems are: Problem set: 0 solved, 1140 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/264 variables, 6/283 constraints. Problems are: Problem set: 0 solved, 1140 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/264 variables, 40/323 constraints. Problems are: Problem set: 0 solved, 1140 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:23] [INFO ] Deduced a trap composed of 57 places in 176 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:24] [INFO ] Deduced a trap composed of 48 places in 184 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:24] [INFO ] Deduced a trap composed of 49 places in 244 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:24] [INFO ] Deduced a trap composed of 49 places in 183 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:25] [INFO ] Deduced a trap composed of 23 places in 157 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:25] [INFO ] Deduced a trap composed of 13 places in 170 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:26] [INFO ] Deduced a trap composed of 19 places in 175 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:26] [INFO ] Deduced a trap composed of 53 places in 164 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:26] [INFO ] Deduced a trap composed of 15 places in 163 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:29] [INFO ] Deduced a trap composed of 19 places in 121 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:32] [INFO ] Deduced a trap composed of 21 places in 161 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:32] [INFO ] Deduced a trap composed of 21 places in 77 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:33] [INFO ] Deduced a trap composed of 49 places in 195 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:33] [INFO ] Deduced a trap composed of 49 places in 185 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:33] [INFO ] Deduced a trap composed of 49 places in 208 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:33] [INFO ] Deduced a trap composed of 49 places in 195 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:33] [INFO ] Deduced a trap composed of 49 places in 187 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:34] [INFO ] Deduced a trap composed of 49 places in 174 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:34] [INFO ] Deduced a trap composed of 49 places in 214 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:34] [INFO ] Deduced a trap composed of 49 places in 185 ms of which 16 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/264 variables, 20/343 constraints. Problems are: Problem set: 0 solved, 1140 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:46] [INFO ] Deduced a trap composed of 49 places in 149 ms of which 17 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 264/816 variables, and 344 constraints, problems are : Problem set: 0 solved, 1140 unsolved in 30024 ms.
Refiners :[Domain max(s): 264/264 constraints, Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/264 constraints, ReadFeed: 0/314 constraints, PredecessorRefiner: 0/1140 constraints, Known Traps: 61/61 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60396ms problems are : Problem set: 0 solved, 1140 unsolved
Search for dead transitions found 0 dead transitions in 60400ms
Starting structural reductions in LIVENESS mode, iteration 1 : 264/414 places, 1146/1296 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 62806 ms. Remains : 264/414 places, 1146/1296 transitions.
Initial state reduction rules removed 6 formulas.
[2025-05-31 01:45:47] [INFO ] Flatten gal took : 139 ms
[2025-05-31 01:45:47] [INFO ] Flatten gal took : 79 ms
[2025-05-31 01:45:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12400314553787306929.gal : 50 ms
[2025-05-31 01:45:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6316413471450368272.prop : 21 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12400314553787306929.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6316413471450368272.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality6316413471450368272.prop.
RANDOM walk for 40000 steps (8 resets) in 5563 ms. (7 steps per ms) remains 871/1140 properties
BEST_FIRST walk for 120 steps (8 resets) in 8 ms. (13 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 5 ms. (20 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 9 ms. (12 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 7 ms. (15 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 6 ms. (17 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 7 ms. (15 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 7 ms. (15 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 6 ms. (17 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 7 ms. (15 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 8 ms. (13 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 7 ms. (15 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 5 ms. (20 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 7 ms. (15 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 11 ms. (10 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 6 ms. (17 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 6 ms. (17 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 6 ms. (17 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 5 ms. (20 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 7 ms. (15 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 5 ms. (20 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 7 ms. (15 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 6 ms. (17 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 6 ms. (17 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 7 ms. (15 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 6 ms. (17 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 6 ms. (17 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 8 ms. (13 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 5 ms. (20 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 7 ms. (15 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 6 ms. (17 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 6 ms. (17 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 7 ms. (15 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 6 ms. (17 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 7 ms. (15 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 8 ms. (13 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 9 ms. (12 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 6 ms. (17 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 6 ms. (17 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 8 ms. (13 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 6 ms. (17 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 7 ms. (15 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 6 ms. (17 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 6 ms. (17 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 6 ms. (17 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 7 ms. (15 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 5 ms. (20 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 6 ms. (17 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 6 ms. (17 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 8 ms. (13 steps per ms) remains 871/871 properties
BEST_FIRST walk for 120 steps (8 resets) in 4 ms. (24 steps per ms) remains 871/871 properties
[2025-05-31 01:45:48] [INFO ] Flow matrix only has 552 transitions (discarded 594 similar events)
[2025-05-31 01:45:48] [INFO ] Invariant cache hit.
[2025-05-31 01:45:48] [INFO ] State equation strengthened by 314 read => feed constraints.
Reachability property qltransition_1127 is true.
Reachability property qltransition_1126 is true.
Reachability property qltransition_836 is true.
Reachability property qltransition_24 is true.
SDD proceeding with computation,1136 properties remain. new max is 2
SDD size :1 after 5
Reachability property qltransition_875 is true.
Reachability property qltransition_873 is true.
SDD proceeding with computation,1134 properties remain. new max is 2
SDD size :5 after 7
Reachability property qltransition_878 is true.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
SDD proceeding with computation,1133 properties remain. new max is 2
SDD size :7 after 8
Reachability property qltransition_874 is true.
Reachability property qltransition_794 is true.
Reachability property qltransition_108 is true.
Reachability property qltransition_12 is true.
SDD proceeding with computation,1129 properties remain. new max is 2
SDD size :8 after 17
Reachability property qltransition_841 is true.
Reachability property qltransition_840 is true.
Reachability property qltransition_834 is true.
Reachability property qltransition_795 is true.
SDD proceeding with computation,1125 properties remain. new max is 2
SDD size :17 after 28
Reachability property qltransition_846 is true.
SDD proceeding with computation,1124 properties remain. new max is 2
SDD size :28 after 29
SDD proceeding with computation,1124 properties remain. new max is 4
SDD size :29 after 31
SDD proceeding with computation,1124 properties remain. new max is 8
SDD size :31 after 33
Reachability property qltransition_872 is true.
Reachability property qltransition_844 is true.
SDD proceeding with computation,1122 properties remain. new max is 8
SDD size :33 after 42
SDD proceeding with computation,1122 properties remain. new max is 16
SDD size :42 after 45
SDD proceeding with computation,1122 properties remain. new max is 32
SDD size :45 after 49
Reachability property qltransition_848 is true.
SDD proceeding with computation,1121 properties remain. new max is 32
SDD size :49 after 55
Reachability property qltransition_845 is true.
Reachability property qltransition_379 is true.
Reachability property qltransition_243 is true.
SDD proceeding with computation,1118 properties remain. new max is 32
SDD size :55 after 67
Reachability property qltransition_5 is true.
SDD proceeding with computation,1117 properties remain. new max is 32
SDD size :67 after 76
Reachability property qltransition_378 is true.
Reachability property qltransition_1 is true.
SDD proceeding with computation,1115 properties remain. new max is 32
SDD size :76 after 87
SDD proceeding with computation,1115 properties remain. new max is 64
SDD size :87 after 88
Reachability property qltransition_876 is true.
Reachability property qltransition_842 is true.
Reachability property qltransition_796 is true.
Reachability property qltransition_785 is true.
Reachability property qltransition_784 is true.
Reachability property qltransition_114 is true.
Reachability property qltransition_78 is true.
Reachability property qltransition_18 is true.
SDD proceeding with computation,1107 properties remain. new max is 64
SDD size :88 after 271
SDD proceeding with computation,1107 properties remain. new max is 128
SDD size :271 after 288
SDD proceeding with computation,1107 properties remain. new max is 256
SDD size :288 after 316
Reachability property qltransition_1121 is true.
Reachability property qltransition_877 is true.
Reachability property qltransition_862 is true.
Reachability property qltransition_861 is true.
Reachability property qltransition_859 is true.
Reachability property qltransition_856 is true.
Reachability property qltransition_835 is true.
Reachability property qltransition_797 is true.
SDD proceeding with computation,1099 properties remain. new max is 256
SDD size :316 after 393
Reachability property qltransition_863 is true.
Reachability property qltransition_860 is true.
Reachability property qltransition_858 is true.
Reachability property qltransition_857 is true.
Reachability property qltransition_843 is true.
Reachability property qltransition_394 is true.
Reachability property qltransition_393 is true.
SDD proceeding with computation,1092 properties remain. new max is 256
SDD size :393 after 584
Reachability property qltransition_395 is true.
SDD proceeding with computation,1091 properties remain. new max is 256
SDD size :584 after 647
At refinement iteration 0 (INCLUDED_ONLY) 0/196 variables, 196/196 constraints. Problems are: Problem set: 1 solved, 870 unsolved
Reachability property qltransition_228 is true.
SDD proceeding with computation,1090 properties remain. new max is 256
SDD size :647 after 839
At refinement iteration 1 (INCLUDED_ONLY) 0/196 variables, 1/197 constraints. Problems are: Problem set: 17 solved, 854 unsolved
Reachability property qltransition_320 is true.
Reachability property qltransition_319 is true.
Reachability property qltransition_318 is true.
Reachability property qltransition_304 is true.
Reachability property qltransition_303 is true.
SDD proceeding with computation,1085 properties remain. new max is 256
SDD size :839 after 1011
Reachability property qltransition_3 is true.
SDD proceeding with computation,1084 properties remain. new max is 256
SDD size :1011 after 1202
SDD proceeding with computation,1084 properties remain. new max is 512
SDD size :1202 after 1227
Reachability property qltransition_1131 is true.
Reachability property qltransition_880 is true.
Reachability property qltransition_879 is true.
Reachability property qltransition_864 is true.
Reachability property qltransition_849 is true.
Reachability property qltransition_805 is true.
Reachability property qltransition_804 is true.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 196/816 variables, and 197 constraints, problems are : Problem set: 23 solved, 848 unsolved in 5022 ms.
Refiners :[Domain max(s): 196/264 constraints, Positive P Invariants (semi-flows): 1/13 constraints, Generalized P Invariants (flows): 0/6 constraints, State Equation: 0/264 constraints, ReadFeed: 0/314 constraints, PredecessorRefiner: 871/871 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 23 solved, 848 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Reachability property qltransition_138 is true.
Reachability property qltransition_30 is true.
SDD proceeding with computation,1075 properties remain. new max is 512
SDD size :1227 after 3968
At refinement iteration 0 (INCLUDED_ONLY) 0/191 variables, 191/191 constraints. Problems are: Problem set: 23 solved, 848 unsolved
SDD proceeding with computation,1075 properties remain. new max is 1024
SDD size :3968 after 4146
At refinement iteration 1 (INCLUDED_ONLY) 0/191 variables, 1/192 constraints. Problems are: Problem set: 23 solved, 848 unsolved
Reachability property qltransition_807 is true.
Reachability property qltransition_806 is true.
Reachability property qltransition_144 is true.
SDD proceeding with computation,1072 properties remain. new max is 1024
SDD size :4146 after 4904
SDD proceeding with computation,1072 properties remain. new max is 2048
SDD size :4904 after 6026
Reachability property qltransition_1133 is true.
Reachability property qltransition_1132 is true.
Reachability property qltransition_837 is true.
Reachability property qltransition_809 is true.
Reachability property qltransition_808 is true.
Reachability property qltransition_150 is true.
SDD proceeding with computation,1066 properties remain. new max is 2048
SDD size :6026 after 8186
SDD proceeding with computation,1066 properties remain. new max is 4096
SDD size :8186 after 10322
Error getting values : (error "ParserException while parsing response: ((s0 1)
(s1 0)
(s2 0)
(s3 0)
(s4 0)
(s5 0)
(s6 1)
(s7 1)
(s8 1)
(s9 1)
(s10 1)
(s11 1)
(s12 1)
(s13 1)
(s14 1)
(s15 1)
(s16 1)
(s17 1)
(s18 1)
(s19 1)
(s20 1)
(s21 1)
(s22 1)
(s23 1)
(s28 1)
(s30 1)
(s31 1)
(s32 1)
(s33 1)
(s34 1)
(s35 1)
(s72 1)
(s73 1)
(s74 1)
(s75 1)
(s76 1)
(s77 1)
(s78 1)
(s79 1)
(s80 1)
(s81 1)
(s82 1)
(s83 1)
(s84 1)
(s85 1)
(s86 1)
(s87 1)
(s88 1)
(s89 1)
(s90 1)
(s91 1)
(s92 1)
(s93 1)
(s94 1)
(s95 1)
(s96 1)
(s97 1)
(s98 1)
(s99 1)
(s100 1)
(s101 1)
(s102 1)
(s103 1)
(s104 1)
(s105 1)
(s106 1)
(s107 1)
(s108 1)
(s109 1)
(s110 1)
(s111 1)
(s112 1)
(s113 1)
(s114 1)
(s115 1)
(s116 1)
(s117 1)
(s118 1)
(s119 1)
(s120 1)
(s121 1)
(s122 1)
(s123 1)
(s124 timeout
1) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 191/816 variables, and 192 constraints, problems are : Problem set: 23 solved, 848 unsolved in 5032 ms.
Refiners :[Domain max(s): 191/264 constraints, Positive P Invariants (semi-flows): 1/13 constraints, Generalized P Invariants (flows): 0/6 constraints, State Equation: 0/264 constraints, ReadFeed: 0/314 constraints, PredecessorRefiner: 0/871 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10311ms problems are : Problem set: 23 solved, 848 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 191 out of 264 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 264/264 places, 1146/1146 transitions.
Applied a total of 0 rules in 34 ms. Remains 264 /264 variables (removed 0) and now considering 1146/1146 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34 ms. Remains : 264/264 places, 1146/1146 transitions.
Reachability property qltransition_897 is true.
Reachability property qltransition_896 is true.
Reachability property qltransition_895 is true.
Reachability property qltransition_894 is true.
Reachability property qltransition_893 is true.
Reachability property qltransition_892 is true.
Reachability property qltransition_891 is true.
Reachability property qltransition_890 is true.
Reachability property qltransition_889 is true.
Reachability property qltransition_888 is true.
Reachability property qltransition_865 is true.
Reachability property qltransition_847 is true.
Reachability property qltransition_485 is true.
Reachability property qltransition_484 is true.
Reachability property qltransition_483 is true.
Reachability property qltransition_470 is true.
Reachability property qltransition_469 is true.
Reachability property qltransition_468 is true.
Reachability property qltransition_454 is true.
Reachability property qltransition_453 is true.
Reachability property qltransition_7 is true.
SDD proceeding with computation,1045 properties remain. new max is 4096
SDD size :10322 after 17298
Reachability property qltransition_335 is true.
Reachability property qltransition_334 is true.
Reachability property qltransition_333 is true.
Reachability property qltransition_258 is true.
SDD proceeding with computation,1041 properties remain. new max is 4096
SDD size :17298 after 21669
Reachability property qltransition_1141 is true.
Reachability property qltransition_881 is true.
Reachability property qltransition_825 is true.
Reachability property qltransition_824 is true.
Reachability property qltransition_410 is true.
Reachability property qltransition_409 is true.
Reachability property qltransition_408 is true.
Reachability property qltransition_198 is true.
Reachability property qltransition_42 is true.
SDD proceeding with computation,1032 properties remain. new max is 4096
SDD size :21669 after 69377
Reachability property qltransition_1142 is true.
Reachability property qltransition_827 is true.
Reachability property qltransition_826 is true.
Reachability property qltransition_204 is true.
SDD proceeding with computation,1028 properties remain. new max is 4096
SDD size :69377 after 84469
Reachability property qltransition_1143 is true.
Reachability property qltransition_829 is true.
Reachability property qltransition_828 is true.
Reachability property qltransition_210 is true.
SDD proceeding with computation,1024 properties remain. new max is 4096
SDD size :84469 after 96732
SDD proceeding with computation,1024 properties remain. new max is 8192
SDD size :96732 after 111636
Reachability property qltransition_831 is true.
Reachability property qltransition_216 is true.
SDD proceeding with computation,1022 properties remain. new max is 8192
SDD size :111636 after 157927
RANDOM walk for 2141571 steps (4 resets) in 120004 ms. (17 steps per ms) remains 821/848 properties
BEST_FIRST walk for 4004 steps (8 resets) in 78 ms. (50 steps per ms) remains 821/821 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 821/821 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 821/821 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 821/821 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 821/821 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 818/821 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 818/818 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 817/818 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 817/817 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 816/817 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 816/816 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 816/816 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 816/816 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 816/816 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 815/816 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 815/815 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 815/815 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 815/815 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 815/815 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 815/815 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 815/815 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 815/815 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 815/815 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 814/815 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 814/814 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 814/814 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 814/814 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 814/814 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 814/814 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 814/814 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 814/814 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 812/814 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 812/812 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 812/812 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 812/812 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 812/812 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 812/812 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 812/812 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 812/812 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 812/812 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 812/812 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 812/812 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 812/812 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 812/812 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 812/812 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 809/812 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 809/809 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 809/809 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 807/809 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 807/807 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 807/807 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 807/807 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 807/807 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 807/807 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 807/807 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 807/807 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 807/807 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 806/807 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 806/806 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 806/806 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 806/806 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 806/806 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 806/806 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 806/806 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 806/806 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 806/806 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 806/806 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 806/806 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 806/806 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 806/806 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 805/806 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 805/805 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 805/805 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 805/805 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 804/805 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 804/804 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 803/804 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 803/803 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 803/803 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 803/803 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 803/803 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 803/803 properties
SDD proceeding with computation,1022 properties remain. new max is 16384
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 803/803 properties
SDD size :157927 after 186617
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 803/803 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 803/803 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 803/803 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 803/803 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 803/803 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 803/803 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 803/803 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 803/803 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 803/803 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 803/803 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 803/803 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 803/803 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 803/803 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 803/803 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 801/803 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 801/801 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 801/801 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 801/801 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 801/801 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 801/801 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 801/801 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 801/801 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 797/801 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 797/797 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 797/797 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 797/797 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 797/797 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 797/797 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 797/797 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 797/797 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 797/797 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 797/797 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 797/797 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 797/797 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 797/797 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 797/797 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 796/797 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 796/796 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 796/796 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 794/796 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 794/794 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 794/794 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 794/794 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 794/794 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 794/794 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 794/794 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 794/794 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 793/794 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 793/793 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 793/793 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 793/793 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 793/793 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 793/793 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 790/793 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 790/790 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 790/790 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 790/790 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 790/790 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 790/790 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 790/790 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 790/790 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 790/790 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 790/790 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 790/790 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 790/790 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 790/790 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 790/790 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 790/790 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 790/790 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 790/790 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 790/790 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 790/790 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 790/790 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 790/790 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 790/790 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 790/790 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 790/790 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 790/790 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 790/790 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 790/790 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 790/790 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 790/790 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 790/790 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 790/790 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 790/790 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 790/790 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 790/790 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 790/790 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 790/790 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 789/790 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 789/789 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 789/789 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 789/789 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 789/789 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 789/789 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 789/789 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 789/789 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 789/789 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 789/789 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 789/789 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 789/789 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 789/789 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 789/789 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 789/789 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 789/789 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 789/789 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 789/789 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 789/789 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 789/789 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 789/789 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 789/789 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 789/789 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 789/789 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 789/789 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 789/789 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 789/789 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 789/789 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 789/789 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 789/789 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 789/789 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 788/789 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 788/788 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 788/788 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 788/788 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 788/788 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 788/788 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 788/788 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 788/788 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 788/788 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 788/788 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 788/788 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 788/788 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 788/788 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 786/788 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 786/786 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 786/786 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 786/786 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 786/786 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 786/786 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 786/786 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 786/786 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 786/786 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 786/786 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 786/786 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 786/786 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 786/786 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 786/786 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 786/786 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 786/786 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 786/786 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 786/786 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 785/786 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 785/785 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 785/785 properties
Reachability property qltransition_1145 is true.
Reachability property qltransition_1144 is true.
Reachability property qltransition_830 is true.
SDD proceeding with computation,1019 properties remain. new max is 16384
SDD size :186617 after 249245
Reachability property qltransition_1138 is true.
Reachability property qltransition_1137 is true.
Reachability property qltransition_1136 is true.
Reachability property qltransition_839 is true.
Reachability property qltransition_832 is true.
Reachability property qltransition_819 is true.
Reachability property qltransition_818 is true.
Reachability property qltransition_817 is true.
Reachability property qltransition_816 is true.
Reachability property qltransition_815 is true.
Reachability property qltransition_814 is true.
Reachability property qltransition_180 is true.
Reachability property qltransition_174 is true.
Reachability property qltransition_168 is true.
Reachability property qltransition_36 is true.
SDD proceeding with computation,1004 properties remain. new max is 16384
SDD size :249245 after 626653
Reachability property qltransition_821 is true.
Reachability property qltransition_820 is true.
Reachability property qltransition_186 is true.
SDD proceeding with computation,1001 properties remain. new max is 16384
SDD size :626653 after 724353
Reachability property qltransition_1139 is true.
Reachability property qltransition_838 is true.
Probabilistic random walk after 1000001 steps, saw 402967 distinct states, run finished after 28683 ms. (steps per millisecond=34 ) properties seen :209
SDD proceeding with computation,999 properties remain. new max is 16384
[2025-05-31 01:47:01] [INFO ] Flow matrix only has 552 transitions (discarded 594 similar events)
[2025-05-31 01:47:01] [INFO ] Invariant cache hit.
[2025-05-31 01:47:01] [INFO ] State equation strengthened by 314 read => feed constraints.
SDD size :724353 after 1.03312e+06
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 565 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 1/122 constraints. Problems are: Problem set: 0 solved, 565 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 565 unsolved
At refinement iteration 3 (OVERLAPS) 143/264 variables, 12/134 constraints. Problems are: Problem set: 0 solved, 565 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/264 variables, 143/277 constraints. Problems are: Problem set: 0 solved, 565 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/264 variables, 6/283 constraints. Problems are: Problem set: 0 solved, 565 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:09] [INFO ] Deduced a trap composed of 15 places in 212 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:09] [INFO ] Deduced a trap composed of 19 places in 120 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:09] [INFO ] Deduced a trap composed of 23 places in 99 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:09] [INFO ] Deduced a trap composed of 25 places in 63 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:09] [INFO ] Deduced a trap composed of 53 places in 165 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:09] [INFO ] Deduced a trap composed of 49 places in 161 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:09] [INFO ] Deduced a trap composed of 53 places in 137 ms of which 20 ms to minimize.
SDD proceeding with computation,999 properties remain. new max is 32768
SDD size :1.03312e+06 after 1.4658e+06
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:10] [INFO ] Deduced a trap composed of 27 places in 193 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:10] [INFO ] Deduced a trap composed of 37 places in 171 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:10] [INFO ] Deduced a trap composed of 54 places in 167 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:11] [INFO ] Deduced a trap composed of 37 places in 175 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:11] [INFO ] Deduced a trap composed of 49 places in 178 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:11] [INFO ] Deduced a trap composed of 3 places in 62 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:11] [INFO ] Deduced a trap composed of 16 places in 162 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:11] [INFO ] Deduced a trap composed of 41 places in 181 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:11] [INFO ] Deduced a trap composed of 3 places in 72 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:12] [INFO ] Deduced a trap composed of 3 places in 57 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:12] [INFO ] Deduced a trap composed of 37 places in 186 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:12] [INFO ] Deduced a trap composed of 16 places in 164 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:12] [INFO ] Deduced a trap composed of 3 places in 167 ms of which 8 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/264 variables, 20/303 constraints. Problems are: Problem set: 0 solved, 565 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:16] [INFO ] Deduced a trap composed of 43 places in 179 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:16] [INFO ] Deduced a trap composed of 17 places in 165 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:16] [INFO ] Deduced a trap composed of 43 places in 176 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:17] [INFO ] Deduced a trap composed of 46 places in 147 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:17] [INFO ] Deduced a trap composed of 49 places in 149 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:17] [INFO ] Deduced a trap composed of 19 places in 148 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:17] [INFO ] Deduced a trap composed of 48 places in 155 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:17] [INFO ] Deduced a trap composed of 51 places in 147 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:17] [INFO ] Deduced a trap composed of 45 places in 177 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:18] [INFO ] Deduced a trap composed of 48 places in 177 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:18] [INFO ] Deduced a trap composed of 37 places in 158 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:18] [INFO ] Deduced a trap composed of 43 places in 172 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:19] [INFO ] Deduced a trap composed of 3 places in 141 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:19] [INFO ] Deduced a trap composed of 11 places in 164 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:19] [INFO ] Deduced a trap composed of 21 places in 71 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:19] [INFO ] Deduced a trap composed of 13 places in 149 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:19] [INFO ] Deduced a trap composed of 37 places in 175 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:20] [INFO ] Deduced a trap composed of 15 places in 87 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:20] [INFO ] Deduced a trap composed of 17 places in 75 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:20] [INFO ] Deduced a trap composed of 56 places in 136 ms of which 11 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/264 variables, 20/323 constraints. Problems are: Problem set: 0 solved, 565 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:21] [INFO ] Deduced a trap composed of 45 places in 159 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:22] [INFO ] Deduced a trap composed of 48 places in 150 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:22] [INFO ] Deduced a trap composed of 47 places in 152 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:22] [INFO ] Deduced a trap composed of 48 places in 161 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,999 properties remain. new max is 65536
SDD size :1.4658e+06 after 2.47754e+06
[2025-05-31 01:47:22] [INFO ] Deduced a trap composed of 21 places in 69 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:22] [INFO ] Deduced a trap composed of 45 places in 189 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:22] [INFO ] Deduced a trap composed of 53 places in 166 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:23] [INFO ] Deduced a trap composed of 49 places in 173 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:23] [INFO ] Deduced a trap composed of 53 places in 159 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:23] [INFO ] Deduced a trap composed of 49 places in 177 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:24] [INFO ] Deduced a trap composed of 23 places in 170 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:24] [INFO ] Deduced a trap composed of 53 places in 152 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:24] [INFO ] Deduced a trap composed of 37 places in 162 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:25] [INFO ] Deduced a trap composed of 43 places in 146 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:25] [INFO ] Deduced a trap composed of 45 places in 177 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:26] [INFO ] Deduced a trap composed of 37 places in 183 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:26] [INFO ] Deduced a trap composed of 46 places in 154 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:26] [INFO ] Deduced a trap composed of 49 places in 179 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:27] [INFO ] Deduced a trap composed of 49 places in 145 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:28] [INFO ] Deduced a trap composed of 3 places in 165 ms of which 8 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/264 variables, 20/343 constraints. Problems are: Problem set: 0 solved, 565 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:29] [INFO ] Deduced a trap composed of 50 places in 152 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:30] [INFO ] Deduced a trap composed of 49 places in 178 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:31] [INFO ] Deduced a trap composed of 53 places in 140 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:31] [INFO ] Deduced a trap composed of 49 places in 164 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:31] [INFO ] Deduced a trap composed of 48 places in 173 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:32] [INFO ] Deduced a trap composed of 45 places in 175 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:34] [INFO ] Deduced a trap composed of 53 places in 165 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:34] [INFO ] Deduced a trap composed of 49 places in 168 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:35] [INFO ] Deduced a trap composed of 19 places in 72 ms of which 4 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/264 variables, 9/352 constraints. Problems are: Problem set: 0 solved, 565 unsolved
Reachability property qltransition_915 is true.
Reachability property qltransition_914 is true.
Reachability property qltransition_913 is true.
Reachability property qltransition_912 is true.
Reachability property qltransition_911 is true.
Reachability property qltransition_910 is true.
Reachability property qltransition_909 is true.
Reachability property qltransition_908 is true.
Reachability property qltransition_907 is true.
Reachability property qltransition_906 is true.
Reachability property qltransition_905 is true.
Reachability property qltransition_904 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:41] [INFO ] Deduced a trap composed of 46 places in 154 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:41] [INFO ] Deduced a trap composed of 47 places in 153 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:41] [INFO ] Deduced a trap composed of 50 places in 145 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:42] [INFO ] Deduced a trap composed of 50 places in 183 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:43] [INFO ] Deduced a trap composed of 46 places in 174 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:43] [INFO ] Deduced a trap composed of 48 places in 174 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:44] [INFO ] Deduced a trap composed of 46 places in 150 ms of which 19 ms to minimize.
Reachability property qltransition_575 is true.
Reachability property qltransition_574 is true.
Reachability property qltransition_573 is true.
Reachability property qltransition_560 is true.
Reachability property qltransition_559 is true.
Reachability property qltransition_558 is true.
Reachability property qltransition_545 is true.
Reachability property qltransition_544 is true.
Reachability property qltransition_543 is true.
Reachability property qltransition_529 is true.
Reachability property qltransition_528 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:45] [INFO ] Deduced a trap composed of 43 places in 149 ms of which 17 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 264/816 variables, and 360 constraints, problems are : Problem set: 12 solved, 553 unsolved in 45045 ms.
Refiners :[Domain max(s): 264/264 constraints, Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/264 constraints, ReadFeed: 0/314 constraints, PredecessorRefiner: 565/565 constraints, Known Traps: 77/77 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 12 solved, 553 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/120 variables, 120/120 constraints. Problems are: Problem set: 12 solved, 553 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/120 variables, 1/121 constraints. Problems are: Problem set: 12 solved, 553 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/120 variables, 0/121 constraints. Problems are: Problem set: 12 solved, 553 unsolved
At refinement iteration 3 (OVERLAPS) 144/264 variables, 12/133 constraints. Problems are: Problem set: 12 solved, 553 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/264 variables, 144/277 constraints. Problems are: Problem set: 12 solved, 553 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/264 variables, 6/283 constraints. Problems are: Problem set: 12 solved, 553 unsolved
Reachability property qltransition_9 is true.
SDD proceeding with computation,975 properties remain. new max is 65536
SDD size :2.47754e+06 after 4.0362e+06
At refinement iteration 6 (INCLUDED_ONLY) 0/264 variables, 77/360 constraints. Problems are: Problem set: 12 solved, 553 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:50] [INFO ] Deduced a trap composed of 59 places in 167 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:50] [INFO ] Deduced a trap composed of 49 places in 161 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:50] [INFO ] Deduced a trap composed of 37 places in 163 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:51] [INFO ] Deduced a trap composed of 50 places in 159 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:51] [INFO ] Deduced a trap composed of 52 places in 159 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:51] [INFO ] Deduced a trap composed of 52 places in 162 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:52] [INFO ] Deduced a trap composed of 54 places in 162 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:52] [INFO ] Deduced a trap composed of 50 places in 179 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:52] [INFO ] Deduced a trap composed of 52 places in 170 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:54] [INFO ] Deduced a trap composed of 53 places in 149 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:55] [INFO ] Deduced a trap composed of 58 places in 147 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:55] [INFO ] Deduced a trap composed of 43 places in 152 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:56] [INFO ] Deduced a trap composed of 49 places in 167 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:57] [INFO ] Deduced a trap composed of 43 places in 141 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:57] [INFO ] Deduced a trap composed of 43 places in 127 ms of which 10 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/264 variables, 15/375 constraints. Problems are: Problem set: 12 solved, 553 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:59] [INFO ] Deduced a trap composed of 50 places in 175 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:59] [INFO ] Deduced a trap composed of 50 places in 165 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:59] [INFO ] Deduced a trap composed of 51 places in 169 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:00] [INFO ] Deduced a trap composed of 51 places in 172 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:00] [INFO ] Deduced a trap composed of 52 places in 170 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:01] [INFO ] Deduced a trap composed of 59 places in 167 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:01] [INFO ] Deduced a trap composed of 50 places in 164 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:01] [INFO ] Deduced a trap composed of 52 places in 169 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:01] [INFO ] Deduced a trap composed of 51 places in 176 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:01] [INFO ] Deduced a trap composed of 53 places in 163 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:02] [INFO ] Deduced a trap composed of 49 places in 153 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:02] [INFO ] Deduced a trap composed of 49 places in 132 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:02] [INFO ] Deduced a trap composed of 49 places in 143 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:03] [INFO ] Deduced a trap composed of 59 places in 153 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:03] [INFO ] Deduced a trap composed of 59 places in 147 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:03] [INFO ] Deduced a trap composed of 60 places in 149 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:04] [INFO ] Deduced a trap composed of 59 places in 163 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:05] [INFO ] Deduced a trap composed of 60 places in 162 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:05] [INFO ] Deduced a trap composed of 59 places in 159 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:07] [INFO ] Deduced a trap composed of 49 places in 175 ms of which 20 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/264 variables, 20/395 constraints. Problems are: Problem set: 12 solved, 553 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:09] [INFO ] Deduced a trap composed of 43 places in 178 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:10] [INFO ] Deduced a trap composed of 43 places in 172 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:10] [INFO ] Deduced a trap composed of 45 places in 173 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:10] [INFO ] Deduced a trap composed of 45 places in 173 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:10] [INFO ] Deduced a trap composed of 45 places in 144 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:11] [INFO ] Deduced a trap composed of 49 places in 188 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:12] [INFO ] Deduced a trap composed of 43 places in 148 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:12] [INFO ] Deduced a trap composed of 43 places in 175 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:14] [INFO ] Deduced a trap composed of 37 places in 180 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:14] [INFO ] Deduced a trap composed of 37 places in 166 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:15] [INFO ] Deduced a trap composed of 53 places in 139 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:17] [INFO ] Deduced a trap composed of 49 places in 165 ms of which 20 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/264 variables, 12/407 constraints. Problems are: Problem set: 12 solved, 553 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:20] [INFO ] Deduced a trap composed of 52 places in 198 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:21] [INFO ] Deduced a trap composed of 52 places in 187 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:21] [INFO ] Deduced a trap composed of 52 places in 187 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:21] [INFO ] Deduced a trap composed of 46 places in 192 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:21] [INFO ] Deduced a trap composed of 48 places in 186 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:22] [INFO ] Deduced a trap composed of 46 places in 196 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:22] [INFO ] Deduced a trap composed of 50 places in 164 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:22] [INFO ] Deduced a trap composed of 48 places in 193 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:22] [INFO ] Deduced a trap composed of 51 places in 143 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:24] [INFO ] Deduced a trap composed of 49 places in 174 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:24] [INFO ] Deduced a trap composed of 47 places in 197 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:24] [INFO ] Deduced a trap composed of 49 places in 182 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:25] [INFO ] Deduced a trap composed of 37 places in 178 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:27] [INFO ] Deduced a trap composed of 48 places in 153 ms of which 16 ms to minimize.
SDD proceeding with computation,975 properties remain. new max is 131072
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD size :4.0362e+06 after 4.98838e+06
[2025-05-31 01:48:28] [INFO ] Deduced a trap composed of 45 places in 171 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:28] [INFO ] Deduced a trap composed of 44 places in 180 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:28] [INFO ] Deduced a trap composed of 50 places in 170 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:48:30] [INFO ] Deduced a trap composed of 48 places in 166 ms of which 20 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/264 variables, 18/425 constraints. Problems are: Problem set: 12 solved, 553 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 264/816 variables, and 425 constraints, problems are : Problem set: 12 solved, 553 unsolved in 45026 ms.
Refiners :[Domain max(s): 264/264 constraints, Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/264 constraints, ReadFeed: 0/314 constraints, PredecessorRefiner: 0/565 constraints, Known Traps: 142/142 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 90212ms problems are : Problem set: 12 solved, 553 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 120 out of 264 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 264/264 places, 1146/1146 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 257 transition count 1104
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 257 transition count 1104
Applied a total of 14 rules in 52 ms. Remains 257 /264 variables (removed 7) and now considering 1104/1146 (removed 42) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 52 ms. Remains : 257/264 places, 1104/1146 transitions.
RANDOM walk for 3091279 steps (8 resets) in 120004 ms. (25 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 553/553 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 553/553 properties
Reachability property qltransition_931 is true.
Reachability property qltransition_930 is true.
Reachability property qltransition_929 is true.
Reachability property qltransition_928 is true.
Reachability property qltransition_927 is true.
Reachability property qltransition_926 is true.
Reachability property qltransition_925 is true.
Reachability property qltransition_924 is true.
Reachability property qltransition_923 is true.
Reachability property qltransition_922 is true.
Reachability property qltransition_921 is true.
Reachability property qltransition_920 is true.
Reachability property qltransition_916 is true.
Reachability property qltransition_833 is true.
Reachability property qltransition_650 is true.
Reachability property qltransition_649 is true.
Reachability property qltransition_648 is true.
Reachability property qltransition_635 is true.
Reachability property qltransition_634 is true.
Reachability property qltransition_633 is true.
Reachability property qltransition_620 is true.
Reachability property qltransition_619 is true.
Reachability property qltransition_618 is true.
Reachability property qltransition_604 is true.
Reachability property qltransition_603 is true.
Reachability property qltransition_222 is true.
Reachability property qltransition_11 is true.
SDD proceeding with computation,948 properties remain. new max is 131072
SDD size :4.98838e+06 after 7.6245e+06
Probabilistic random walk after 1000001 steps, saw 344184 distinct states, run finished after 24328 ms. (steps per millisecond=41 ) properties seen :11
[2025-05-31 01:49:26] [INFO ] Flow matrix only has 510 transitions (discarded 594 similar events)
// Phase 1: matrix 510 rows 257 cols
[2025-05-31 01:49:26] [INFO ] Computed 19 invariants in 3 ms
[2025-05-31 01:49:26] [INFO ] State equation strengthened by 279 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/117 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 531 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/117 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 531 unsolved
At refinement iteration 2 (OVERLAPS) 140/257 variables, 12/13 constraints. Problems are: Problem set: 0 solved, 531 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/257 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 531 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:33] [INFO ] Deduced a trap composed of 15 places in 167 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:33] [INFO ] Deduced a trap composed of 17 places in 162 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:34] [INFO ] Deduced a trap composed of 19 places in 165 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:34] [INFO ] Deduced a trap composed of 21 places in 169 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:34] [INFO ] Deduced a trap composed of 41 places in 158 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:34] [INFO ] Deduced a trap composed of 43 places in 164 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:34] [INFO ] Deduced a trap composed of 43 places in 147 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:34] [INFO ] Deduced a trap composed of 45 places in 145 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:35] [INFO ] Deduced a trap composed of 44 places in 155 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:35] [INFO ] Deduced a trap composed of 19 places in 174 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:35] [INFO ] Deduced a trap composed of 23 places in 157 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:35] [INFO ] Deduced a trap composed of 25 places in 159 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:35] [INFO ] Deduced a trap composed of 52 places in 151 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:36] [INFO ] Deduced a trap composed of 56 places in 131 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:36] [INFO ] Deduced a trap composed of 3 places in 162 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:36] [INFO ] Deduced a trap composed of 13 places in 163 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:36] [INFO ] Deduced a trap composed of 15 places in 152 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:36] [INFO ] Deduced a trap composed of 48 places in 181 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:37] [INFO ] Deduced a trap composed of 3 places in 165 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:37] [INFO ] Deduced a trap composed of 17 places in 87 ms of which 7 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/257 variables, 20/39 constraints. Problems are: Problem set: 0 solved, 531 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:37] [INFO ] Deduced a trap composed of 3 places in 163 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:37] [INFO ] Deduced a trap composed of 42 places in 147 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:37] [INFO ] Deduced a trap composed of 3 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:38] [INFO ] Deduced a trap composed of 35 places in 178 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:38] [INFO ] Deduced a trap composed of 48 places in 178 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:38] [INFO ] Deduced a trap composed of 48 places in 173 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:38] [INFO ] Deduced a trap composed of 48 places in 171 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:39] [INFO ] Deduced a trap composed of 3 places in 92 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:39] [INFO ] Deduced a trap composed of 36 places in 172 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:39] [INFO ] Deduced a trap composed of 3 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:39] [INFO ] Deduced a trap composed of 11 places in 149 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:39] [INFO ] Deduced a trap composed of 21 places in 159 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:39] [INFO ] Deduced a trap composed of 27 places in 144 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:40] [INFO ] Deduced a trap composed of 36 places in 157 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:40] [INFO ] Deduced a trap composed of 52 places in 148 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:40] [INFO ] Deduced a trap composed of 36 places in 162 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:41] [INFO ] Deduced a trap composed of 52 places in 139 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:41] [INFO ] Deduced a trap composed of 52 places in 137 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:41] [INFO ] Deduced a trap composed of 36 places in 138 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:41] [INFO ] Deduced a trap composed of 36 places in 146 ms of which 13 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/257 variables, 20/59 constraints. Problems are: Problem set: 0 solved, 531 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:42] [INFO ] Deduced a trap composed of 41 places in 157 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:43] [INFO ] Deduced a trap composed of 36 places in 160 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:43] [INFO ] Deduced a trap composed of 46 places in 178 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:43] [INFO ] Deduced a trap composed of 47 places in 179 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:43] [INFO ] Deduced a trap composed of 23 places in 69 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:44] [INFO ] Deduced a trap composed of 62 places in 156 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:44] [INFO ] Deduced a trap composed of 48 places in 157 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:45] [INFO ] Deduced a trap composed of 36 places in 172 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:45] [INFO ] Deduced a trap composed of 62 places in 157 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:46] [INFO ] Deduced a trap composed of 62 places in 155 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:48] [INFO ] Deduced a trap composed of 19 places in 159 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:48] [INFO ] Deduced a trap composed of 36 places in 145 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:49] [INFO ] Deduced a trap composed of 48 places in 153 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:49] [INFO ] Deduced a trap composed of 48 places in 137 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:49] [INFO ] Deduced a trap composed of 52 places in 141 ms of which 19 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/257 variables, 15/74 constraints. Problems are: Problem set: 0 solved, 531 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:53] [INFO ] Deduced a trap composed of 57 places in 162 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:53] [INFO ] Deduced a trap composed of 49 places in 167 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:54] [INFO ] Deduced a trap composed of 57 places in 288 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:54] [INFO ] Deduced a trap composed of 57 places in 231 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:54] [INFO ] Deduced a trap composed of 57 places in 168 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:55] [INFO ] Deduced a trap composed of 52 places in 144 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:55] [INFO ] Deduced a trap composed of 48 places in 165 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:56] [INFO ] Deduced a trap composed of 36 places in 155 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:58] [INFO ] Deduced a trap composed of 51 places in 151 ms of which 20 ms to minimize.
Reachability property qltransition_852 is true.
Reachability property qltransition_851 is true.
Reachability property qltransition_850 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:59] [INFO ] Deduced a trap composed of 42 places in 143 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:49:59] [INFO ] Deduced a trap composed of 52 places in 143 ms of which 18 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/257 variables, 11/85 constraints. Problems are: Problem set: 0 solved, 531 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:00] [INFO ] Deduced a trap composed of 42 places in 160 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:01] [INFO ] Deduced a trap composed of 51 places in 164 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:01] [INFO ] Deduced a trap composed of 46 places in 164 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:02] [INFO ] Deduced a trap composed of 46 places in 167 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:02] [INFO ] Deduced a trap composed of 49 places in 162 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:02] [INFO ] Deduced a trap composed of 52 places in 143 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:03] [INFO ] Deduced a trap composed of 42 places in 159 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:03] [INFO ] Deduced a trap composed of 51 places in 167 ms of which 18 ms to minimize.
Reachability property qltransition_273 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:05] [INFO ] Deduced a trap composed of 58 places in 158 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:05] [INFO ] Deduced a trap composed of 57 places in 160 ms of which 21 ms to minimize.
SDD proceeding with computation,944 properties remain. new max is 131072
SDD size :7.6245e+06 after 1.16161e+07
At refinement iteration 8 (INCLUDED_ONLY) 0/257 variables, 10/95 constraints. Problems are: Problem set: 0 solved, 531 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:09] [INFO ] Deduced a trap composed of 42 places in 152 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:09] [INFO ] Deduced a trap composed of 42 places in 147 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:10] [INFO ] Deduced a trap composed of 59 places in 139 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:11] [INFO ] Deduced a trap composed of 57 places in 160 ms of which 18 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/257 variables, 4/99 constraints. Problems are: Problem set: 0 solved, 531 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:17] [INFO ] Deduced a trap composed of 59 places in 155 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:18] [INFO ] Deduced a trap composed of 60 places in 153 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:19] [INFO ] Deduced a trap composed of 57 places in 168 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:19] [INFO ] Deduced a trap composed of 51 places in 153 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:19] [INFO ] Deduced a trap composed of 52 places in 140 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:19] [INFO ] Deduced a trap composed of 50 places in 162 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:20] [INFO ] Deduced a trap composed of 56 places in 132 ms of which 13 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/257 variables, 7/106 constraints. Problems are: Problem set: 0 solved, 531 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:26] [INFO ] Deduced a trap composed of 51 places in 164 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:28] [INFO ] Deduced a trap composed of 62 places in 149 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:29] [INFO ] Deduced a trap composed of 48 places in 138 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:29] [INFO ] Deduced a trap composed of 48 places in 125 ms of which 12 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/257 variables, 4/110 constraints. Problems are: Problem set: 0 solved, 531 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:30] [INFO ] Deduced a trap composed of 51 places in 146 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:31] [INFO ] Deduced a trap composed of 59 places in 137 ms of which 14 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/257 variables, 2/112 constraints. Problems are: Problem set: 0 solved, 531 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:39] [INFO ] Deduced a trap composed of 59 places in 132 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:39] [INFO ] Deduced a trap composed of 36 places in 146 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:39] [INFO ] Deduced a trap composed of 43 places in 145 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:40] [INFO ] Deduced a trap composed of 61 places in 135 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:40] [INFO ] Deduced a trap composed of 52 places in 130 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:40] [INFO ] Deduced a trap composed of 48 places in 135 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:40] [INFO ] Deduced a trap composed of 48 places in 141 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:41] [INFO ] Deduced a trap composed of 45 places in 165 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:41] [INFO ] Deduced a trap composed of 36 places in 168 ms of which 22 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 257/767 variables, and 121 constraints, problems are : Problem set: 0 solved, 531 unsolved in 75020 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/257 constraints, ReadFeed: 0/279 constraints, PredecessorRefiner: 531/531 constraints, Known Traps: 102/102 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 531 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/117 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 531 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/117 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 531 unsolved
At refinement iteration 2 (OVERLAPS) 140/257 variables, 12/13 constraints. Problems are: Problem set: 0 solved, 531 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/257 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 531 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/257 variables, 102/121 constraints. Problems are: Problem set: 0 solved, 531 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:44] [INFO ] Deduced a trap composed of 47 places in 164 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:44] [INFO ] Deduced a trap composed of 56 places in 154 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:45] [INFO ] Deduced a trap composed of 43 places in 143 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:45] [INFO ] Deduced a trap composed of 45 places in 149 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:45] [INFO ] Deduced a trap composed of 42 places in 139 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:45] [INFO ] Deduced a trap composed of 45 places in 135 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:45] [INFO ] Deduced a trap composed of 44 places in 146 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:46] [INFO ] Deduced a trap composed of 50 places in 136 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:46] [INFO ] Deduced a trap composed of 42 places in 123 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:50] [INFO ] Deduced a trap composed of 61 places in 158 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:50] [INFO ] Deduced a trap composed of 61 places in 152 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:50] [INFO ] Deduced a trap composed of 58 places in 131 ms of which 18 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/257 variables, 12/133 constraints. Problems are: Problem set: 0 solved, 531 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:53] [INFO ] Deduced a trap composed of 48 places in 195 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:54] [INFO ] Deduced a trap composed of 52 places in 128 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:54] [INFO ] Deduced a trap composed of 48 places in 135 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:54] [INFO ] Deduced a trap composed of 58 places in 157 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:58] [INFO ] Deduced a trap composed of 48 places in 144 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:58] [INFO ] Deduced a trap composed of 48 places in 130 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:58] [INFO ] Deduced a trap composed of 52 places in 137 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:59] [INFO ] Deduced a trap composed of 52 places in 115 ms of which 16 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/257 variables, 8/141 constraints. Problems are: Problem set: 0 solved, 531 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:00] [INFO ] Deduced a trap composed of 56 places in 168 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:01] [INFO ] Deduced a trap composed of 59 places in 157 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:01] [INFO ] Deduced a trap composed of 57 places in 148 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:01] [INFO ] Deduced a trap composed of 48 places in 142 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:02] [INFO ] Deduced a trap composed of 60 places in 145 ms of which 22 ms to minimize.
Reachability property qltransition_1006 is true.
Reachability property qltransition_1004 is true.
Reachability property qltransition_1000 is true.
Reachability property qltransition_919 is true.
Reachability property qltransition_918 is true.
Reachability property qltransition_917 is true.
Reachability property qltransition_900 is true.
Reachability property qltransition_899 is true.
Reachability property qltransition_898 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:05] [INFO ] Deduced a trap composed of 47 places in 169 ms of which 16 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/257 variables, 6/147 constraints. Problems are: Problem set: 1 solved, 530 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:07] [INFO ] Deduced a trap composed of 53 places in 164 ms of which 19 ms to minimize.
Reachability property qltransition_702 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:09] [INFO ] Deduced a trap composed of 51 places in 139 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:09] [INFO ] Deduced a trap composed of 47 places in 147 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:09] [INFO ] Deduced a trap composed of 48 places in 152 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:11] [INFO ] Deduced a trap composed of 59 places in 139 ms of which 16 ms to minimize.
Reachability property qltransition_590 is true.
Reachability property qltransition_589 is true.
Reachability property qltransition_588 is true.
At refinement iteration 8 (INCLUDED_ONLY) 0/257 variables, 5/152 constraints. Problems are: Problem set: 4 solved, 527 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:14] [INFO ] Deduced a trap composed of 44 places in 181 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:15] [INFO ] Deduced a trap composed of 51 places in 169 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:15] [INFO ] Deduced a trap composed of 42 places in 136 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:15] [INFO ] Deduced a trap composed of 57 places in 132 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:16] [INFO ] Deduced a trap composed of 57 places in 109 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:16] [INFO ] Deduced a trap composed of 57 places in 108 ms of which 10 ms to minimize.
Reachability property qltransition_500 is true.
Reachability property qltransition_499 is true.
Reachability property qltransition_498 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:18] [INFO ] Deduced a trap composed of 46 places in 155 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:20] [INFO ] Deduced a trap composed of 42 places in 124 ms of which 11 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/257 variables, 8/160 constraints. Problems are: Problem set: 5 solved, 526 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,928 properties remain. new max is 131072
[2025-05-31 01:51:26] [INFO ] Deduced a trap composed of 52 places in 149 ms of which 20 ms to minimize.
SDD size :1.16161e+07 after 1.48588e+07
At refinement iteration 10 (INCLUDED_ONLY) 0/257 variables, 1/161 constraints. Problems are: Problem set: 5 solved, 526 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:29] [INFO ] Deduced a trap composed of 47 places in 166 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:30] [INFO ] Deduced a trap composed of 48 places in 154 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:30] [INFO ] Deduced a trap composed of 48 places in 176 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:31] [INFO ] Deduced a trap composed of 58 places in 148 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:31] [INFO ] Deduced a trap composed of 47 places in 170 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:32] [INFO ] Deduced a trap composed of 55 places in 126 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:32] [INFO ] Deduced a trap composed of 57 places in 129 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:32] [INFO ] Deduced a trap composed of 47 places in 149 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:33] [INFO ] Deduced a trap composed of 43 places in 166 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:33] [INFO ] Deduced a trap composed of 46 places in 150 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:33] [INFO ] Deduced a trap composed of 52 places in 152 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:33] [INFO ] Deduced a trap composed of 52 places in 151 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:36] [INFO ] Deduced a trap composed of 52 places in 141 ms of which 17 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/257 variables, 13/174 constraints. Problems are: Problem set: 5 solved, 526 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:38] [INFO ] Deduced a trap composed of 46 places in 141 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:38] [INFO ] Deduced a trap composed of 50 places in 142 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:39] [INFO ] Deduced a trap composed of 48 places in 142 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:39] [INFO ] Deduced a trap composed of 52 places in 152 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:39] [INFO ] Deduced a trap composed of 49 places in 154 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:39] [INFO ] Deduced a trap composed of 50 places in 158 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:39] [INFO ] Deduced a trap composed of 51 places in 157 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:39] [INFO ] Deduced a trap composed of 52 places in 149 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:40] [INFO ] Deduced a trap composed of 52 places in 165 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:40] [INFO ] Deduced a trap composed of 53 places in 168 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:40] [INFO ] Deduced a trap composed of 49 places in 159 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:40] [INFO ] Deduced a trap composed of 58 places in 136 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:40] [INFO ] Deduced a trap composed of 57 places in 147 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:41] [INFO ] Deduced a trap composed of 52 places in 155 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:41] [INFO ] Deduced a trap composed of 53 places in 156 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:41] [INFO ] Deduced a trap composed of 58 places in 151 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:41] [INFO ] Deduced a trap composed of 58 places in 157 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:42] [INFO ] Deduced a trap composed of 36 places in 141 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:43] [INFO ] Deduced a trap composed of 49 places in 165 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:43] [INFO ] Deduced a trap composed of 54 places in 160 ms of which 21 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/257 variables, 20/194 constraints. Problems are: Problem set: 5 solved, 526 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:49] [INFO ] Deduced a trap composed of 57 places in 178 ms of which 16 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/257 variables, 1/195 constraints. Problems are: Problem set: 5 solved, 526 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:56] [INFO ] Deduced a trap composed of 58 places in 144 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:51:56] [INFO ] Deduced a trap composed of 54 places in 145 ms of which 22 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 257/767 variables, and 197 constraints, problems are : Problem set: 5 solved, 526 unsolved in 75014 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/257 constraints, ReadFeed: 0/279 constraints, PredecessorRefiner: 0/531 constraints, Known Traps: 178/178 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 150151ms problems are : Problem set: 5 solved, 526 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 117 out of 257 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 257/257 places, 1104/1104 transitions.
Applied a total of 0 rules in 38 ms. Remains 257 /257 variables (removed 0) and now considering 1104/1104 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38 ms. Remains : 257/257 places, 1104/1104 transitions.
Reachability property qltransition_1036 is true.
Reachability property qltransition_934 is true.
Reachability property qltransition_933 is true.
Reachability property qltransition_932 is true.
Reachability property qltransition_868 is true.
Reachability property qltransition_867 is true.
Reachability property qltransition_866 is true.
Reachability property qltransition_811 is true.
Reachability property qltransition_801 is true.
Reachability property qltransition_791 is true.
Reachability property qltransition_781 is true.
RANDOM walk for 3174690 steps (8 resets) in 120005 ms. (26 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 526/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 525/526 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 525/525 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 525/525 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 525/525 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 525/525 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 525/525 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 524/525 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 524/524 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 524/524 properties
Reachability property qltransition_676 is true.
Reachability property qltransition_665 is true.
Reachability property qltransition_664 is true.
Reachability property qltransition_663 is true.
Reachability property qltransition_661 is true.
Reachability property qltransition_646 is true.
Reachability property qltransition_631 is true.
Reachability property qltransition_616 is true.
Reachability property qltransition_509 is true.
Reachability property qltransition_494 is true.
Reachability property qltransition_479 is true.
Probabilistic random walk after 1000001 steps, saw 344184 distinct states, run finished after 23026 ms. (steps per millisecond=43 ) properties seen :0
[2025-05-31 01:52:51] [INFO ] Flow matrix only has 510 transitions (discarded 594 similar events)
[2025-05-31 01:52:51] [INFO ] Invariant cache hit.
[2025-05-31 01:52:51] [INFO ] State equation strengthened by 279 read => feed constraints.
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
Reachability property qltransition_464 is true.
At refinement iteration 0 (INCLUDED_ONLY) 0/117 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 514 unsolved
Reachability property qltransition_419 is true.
Reachability property qltransition_404 is true.
At refinement iteration 1 (INCLUDED_ONLY) 0/117 variables, 0/1 constraints. Problems are: Problem set: 3 solved, 511 unsolved
Reachability property qltransition_389 is true.
At refinement iteration 2 (OVERLAPS) 140/257 variables, 12/13 constraints. Problems are: Problem set: 4 solved, 510 unsolved
Reachability property qltransition_359 is true.
Reachability property qltransition_350 is true.
Reachability property qltransition_349 is true.
Reachability property qltransition_348 is true.
Reachability property qltransition_344 is true.
At refinement iteration 3 (INCLUDED_ONLY) 0/257 variables, 6/19 constraints. Problems are: Problem set: 4 solved, 510 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:58] [INFO ] Deduced a trap composed of 15 places in 154 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:58] [INFO ] Deduced a trap composed of 19 places in 107 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:58] [INFO ] Deduced a trap composed of 21 places in 89 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:58] [INFO ] Deduced a trap composed of 24 places in 70 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:58] [INFO ] Deduced a trap composed of 49 places in 142 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:58] [INFO ] Deduced a trap composed of 51 places in 144 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:58] [INFO ] Deduced a trap composed of 48 places in 154 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:59] [INFO ] Deduced a trap composed of 51 places in 127 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:59] [INFO ] Deduced a trap composed of 48 places in 154 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:59] [INFO ] Deduced a trap composed of 48 places in 144 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:59] [INFO ] Deduced a trap composed of 52 places in 127 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:59] [INFO ] Deduced a trap composed of 23 places in 160 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:59] [INFO ] Deduced a trap composed of 52 places in 152 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:00] [INFO ] Deduced a trap composed of 52 places in 151 ms of which 20 ms to minimize.
Reachability property qltransition_329 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:00] [INFO ] Deduced a trap composed of 56 places in 131 ms of which 18 ms to minimize.
Reachability property qltransition_314 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:00] [INFO ] Deduced a trap composed of 35 places in 166 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:00] [INFO ] Deduced a trap composed of 41 places in 147 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_284 is true.
[2025-05-31 01:53:00] [INFO ] Deduced a trap composed of 36 places in 162 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:01] [INFO ] Deduced a trap composed of 3 places in 45 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_269 is true.
[2025-05-31 01:53:01] [INFO ] Deduced a trap composed of 47 places in 155 ms of which 14 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/257 variables, 20/39 constraints. Problems are: Problem set: 13 solved, 501 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_254 is true.
[2025-05-31 01:53:01] [INFO ] Deduced a trap composed of 27 places in 69 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:01] [INFO ] Deduced a trap composed of 17 places in 123 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:01] [INFO ] Deduced a trap composed of 19 places in 86 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:02] [INFO ] Deduced a trap composed of 52 places in 148 ms of which 19 ms to minimize.
Reachability property qltransition_239 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:02] [INFO ] Deduced a trap composed of 52 places in 139 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:02] [INFO ] Deduced a trap composed of 52 places in 129 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:02] [INFO ] Deduced a trap composed of 52 places in 111 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_226 is true.
Reachability property qltransition_220 is true.
Reachability property qltransition_214 is true.
Reachability property qltransition_208 is true.
Reachability property qltransition_202 is true.
[2025-05-31 01:53:04] [INFO ] Deduced a trap composed of 56 places in 2030 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:05] [INFO ] Deduced a trap composed of 25 places in 243 ms of which 4 ms to minimize.
Reachability property qltransition_160 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:05] [INFO ] Deduced a trap composed of 3 places in 97 ms of which 4 ms to minimize.
Reachability property qltransition_154 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:05] [INFO ] Deduced a trap composed of 14 places in 156 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:05] [INFO ] Deduced a trap composed of 41 places in 158 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_148 is true.
[2025-05-31 01:53:05] [INFO ] Deduced a trap composed of 3 places in 158 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:06] [INFO ] Deduced a trap composed of 3 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:06] [INFO ] Deduced a trap composed of 36 places in 147 ms of which 9 ms to minimize.
Reachability property qltransition_142 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:06] [INFO ] Deduced a trap composed of 36 places in 158 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:06] [INFO ] Deduced a trap composed of 52 places in 130 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_130 is true.
[2025-05-31 01:53:06] [INFO ] Deduced a trap composed of 36 places in 149 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_118 is true.
[2025-05-31 01:53:07] [INFO ] Deduced a trap composed of 48 places in 147 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:07] [INFO ] Deduced a trap composed of 13 places in 150 ms of which 12 ms to minimize.
Reachability property qltransition_112 is true.
At refinement iteration 5 (INCLUDED_ONLY) 0/257 variables, 20/59 constraints. Problems are: Problem set: 19 solved, 495 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:07] [INFO ] Deduced a trap composed of 41 places in 154 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_100 is true.
[2025-05-31 01:53:07] [INFO ] Deduced a trap composed of 43 places in 160 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:08] [INFO ] Deduced a trap composed of 44 places in 178 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:08] [INFO ] Deduced a trap composed of 44 places in 175 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_82 is true.
[2025-05-31 01:53:08] [INFO ] Deduced a trap composed of 46 places in 182 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_70 is true.
[2025-05-31 01:53:08] [INFO ] Deduced a trap composed of 51 places in 149 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:09] [INFO ] Deduced a trap composed of 3 places in 59 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:09] [INFO ] Deduced a trap composed of 11 places in 93 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:09] [INFO ] Deduced a trap composed of 15 places in 90 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:09] [INFO ] Deduced a trap composed of 52 places in 157 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_46 is true.
[2025-05-31 01:53:10] [INFO ] Deduced a trap composed of 17 places in 152 ms of which 8 ms to minimize.
Reachability property qltransition_34 is true.
Reachability property qltransition_28 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:10] [INFO ] Deduced a trap composed of 52 places in 146 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_22 is true.
[2025-05-31 01:53:10] [INFO ] Deduced a trap composed of 48 places in 158 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_16 is true.
[2025-05-31 01:53:11] [INFO ] Deduced a trap composed of 36 places in 179 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,871 properties remain. new max is 131072
[2025-05-31 01:53:11] [INFO ] Deduced a trap composed of 52 places in 142 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD size :1.48588e+07 after 1.93666e+07
[2025-05-31 01:53:11] [INFO ] Deduced a trap composed of 35 places in 159 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:11] [INFO ] Deduced a trap composed of 54 places in 130 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:12] [INFO ] Deduced a trap composed of 57 places in 142 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:12] [INFO ] Deduced a trap composed of 21 places in 155 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:12] [INFO ] Deduced a trap composed of 48 places in 151 ms of which 13 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/257 variables, 20/79 constraints. Problems are: Problem set: 21 solved, 493 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:15] [INFO ] Deduced a trap composed of 50 places in 137 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:15] [INFO ] Deduced a trap composed of 56 places in 150 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:16] [INFO ] Deduced a trap composed of 36 places in 174 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:16] [INFO ] Deduced a trap composed of 52 places in 148 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:16] [INFO ] Deduced a trap composed of 47 places in 175 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:17] [INFO ] Deduced a trap composed of 48 places in 174 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:17] [INFO ] Deduced a trap composed of 19 places in 72 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:17] [INFO ] Deduced a trap composed of 3 places in 52 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:18] [INFO ] Deduced a trap composed of 51 places in 156 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:18] [INFO ] Deduced a trap composed of 44 places in 163 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:18] [INFO ] Deduced a trap composed of 44 places in 171 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:18] [INFO ] Deduced a trap composed of 57 places in 167 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:19] [INFO ] Deduced a trap composed of 57 places in 168 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:19] [INFO ] Deduced a trap composed of 52 places in 152 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:20] [INFO ] Deduced a trap composed of 58 places in 176 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:21] [INFO ] Deduced a trap composed of 42 places in 154 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:22] [INFO ] Deduced a trap composed of 48 places in 167 ms of which 22 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/257 variables, 17/96 constraints. Problems are: Problem set: 21 solved, 493 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:23] [INFO ] Deduced a trap composed of 54 places in 164 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:23] [INFO ] Deduced a trap composed of 42 places in 168 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:24] [INFO ] Deduced a trap composed of 55 places in 156 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:24] [INFO ] Deduced a trap composed of 58 places in 147 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:25] [INFO ] Deduced a trap composed of 54 places in 138 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:25] [INFO ] Deduced a trap composed of 57 places in 141 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:25] [INFO ] Deduced a trap composed of 42 places in 188 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:26] [INFO ] Deduced a trap composed of 48 places in 182 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:26] [INFO ] Deduced a trap composed of 51 places in 180 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:26] [INFO ] Deduced a trap composed of 60 places in 136 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:27] [INFO ] Deduced a trap composed of 62 places in 152 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:28] [INFO ] Deduced a trap composed of 48 places in 165 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:28] [INFO ] Deduced a trap composed of 51 places in 150 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:28] [INFO ] Deduced a trap composed of 48 places in 162 ms of which 18 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/257 variables, 14/110 constraints. Problems are: Problem set: 21 solved, 493 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:31] [INFO ] Deduced a trap composed of 53 places in 159 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:32] [INFO ] Deduced a trap composed of 49 places in 156 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:33] [INFO ] Deduced a trap composed of 46 places in 154 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:33] [INFO ] Deduced a trap composed of 55 places in 150 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:33] [INFO ] Deduced a trap composed of 56 places in 136 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:33] [INFO ] Deduced a trap composed of 54 places in 140 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:33] [INFO ] Deduced a trap composed of 57 places in 151 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:33] [INFO ] Deduced a trap composed of 58 places in 118 ms of which 10 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/257 variables, 8/118 constraints. Problems are: Problem set: 21 solved, 493 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/257 variables, 0/118 constraints. Problems are: Problem set: 21 solved, 493 unsolved
At refinement iteration 11 (OVERLAPS) 510/767 variables, 257/375 constraints. Problems are: Problem set: 21 solved, 493 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/767 variables, 279/654 constraints. Problems are: Problem set: 21 solved, 493 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/767 variables, 0/654 constraints. Problems are: Problem set: 21 solved, 493 unsolved
At refinement iteration 14 (OVERLAPS) 0/767 variables, 0/654 constraints. Problems are: Problem set: 21 solved, 493 unsolved
Error getting values : (error "ParserException while parsing response: ((t0 2.0)
(t1 4.0)
(t2 2.0)
(t3 4.0)
(t4 2.0)
(t5 5.0)
(t6 2.0)
(t7 (/ 49.0 16.0))
(t8 2.0)
(t9 (/ 65.0 16.0))
(t10 2.0)
(t11 5.0)
(t12 (/ 21.0 16.0))
(t13 (/ 15.0 16.0))
(t14 (/ 15.0 16.0))
(t15 (/ 15.0 16.0))
(t16 (/ 15.0 16.0))
(t17 (/ 15.0 16.0))
(t18 (/ 51.0 16.0))
(t19 (/ 15.0 16.0))
(t20 (/ 15.0 16.0))
(t21 0.0)
(t22 (/ 15.0 16.0))
(t23 0.0)
(t24 (/ 37.0 16.0))
(t25 (/ 15.0 16.0))
(t26 (/ 15.0 16.0))
(t27 (/ 15.0 16.0))
(t28 (/ 15.0 16.0))
(t29 (/ 15.0 16.0))
(t30 (/ 15.0 4.0))
(t31 (/ 3.0 8.0))
(t32 (/ 15.0 16.0))
(t33 0.0)
(t34 0.0)
(t35 (/ 15.0 16.0))
(t36 (/ 37.0 16.0))
(t37 0.0)
(t38 (/ 15.0 16.0))
(t39 (/ 15.0 16.0))
(t40 (/ 15.0 16.0))
(t41 (/ 15.0 16.0))
(t42 7.0)
(t43 0.0)
(t44 0.0)
(t45 0.0)
(t46 0.0)
(t47 0.0)
(t48 0.0)
(t49 0.0)
(t50 0.0)
(t51 (/ 15.0 16.0))
(t52 (/ 15.0 16.0))
(t53 0.0)
(t54 0.0)
(t55 0.0)
(t56 0.0)
(t57 (/ 15.0 16.0))
(t58 (/ 1.0 16.0))
(t59 0.0)
(t60 0.0)
(t61 0.0)
(t62 0.0)
(t63 (/ 1.0 16.0))
(t64 (/ 15.0 16.0))
(t65 0.0)
(t66 (/ 1.0 16.0))
(t67 0.0)
(t68 0.0)
(t69 0.0)
(t70 0.0)
(t71 (/ 15.0 16.0))
(t72 1.0)
(t73 0.0)
(t74 0.0)
(t75 0.0)
(t76 0.0)
(t77 0.0)
(t78 (/ 15.0 8.0))
(t79 0.0)
(t80 0.0)
(t81 (/ 15.0 16.0))
(t82 0.0)
(t83 0.0)
(t84 0.0)
(t85 0.0)
(t86 0.0)
(t87 0.0)
(t88 (/ 1.0 16.0))
(t89 (/ 15.0 16.0))
(t90 0.0)
(t91 0.0)
(t92 0.0)
(t93 (/ 15.0 16.0))
(t94 0.0)
(t95 (/ 1.0 16.0))
(t96 1.0)
(t97 0.0)
(t98 0.0)
(t99 0.0)
(t100 0.0)
(t101 0.0)
(t102 0.0)
(t103 (/ 1.0 16.0))
(t104 (/ 15.0 16.0))
(t105 0.0)
(t106 0.0)
(t107 0.0)
(t108 0.0)
(t109 0.0)
(t110 0.0)
(t111 (/ 1.0 16.0))
(t112 (/ 15.0 16.0))
(t113 0.0)
(t114 0.0)
(t115 0.0)
(t116 0.0)
(t117 0.0)
(t118 (/ 1.0 16.0))
(t119 (/ 15.0 16.0))
(t120 0.0)
(t121 (/ 15.0 16.0))
(t122 (/ 15.0 16.0))
(t123 (/ 15.0 16.0))
(t124 0.0)
(t125 (/ 15.0 16.0))
(t126 0.0)
(t127 (/ 15.0 16.0))
(t128 (/ 1.0 16.0))
(t129 0.0)
(t130 0.0)
(t131 0.0)
(t132 0.0)
(t133 0.0)
(t134 (/ 1.0 16.0))
(t135 0.0)
(t136 0.0)
(t137 (/ 15.0 16.0))
(t138 0.0)
(t139 0.0)
(t140 (/ 15.0 16.0))
(t141 (/ 15.0 16.0))
(t142 (/ 15.0 16.0))
(t143 0.0)
(t144 0.0)
(t145 (/ 7.0 16.0))
(t146 (/ 15.0 16.0))
(t147 (/ 15.0 16.0))
(t148 (/ 15.0 16.0))
(t149 0.0)
(t150 0.0)
(t151 (/ 9.0 16.0))
(t152 0.0)
(t153 0.0)
(t154 (/ 7.0 16.0))
(t155 0.0)
(t156 0.0)
(t157 0.0)
(t158 (/ 15.0 16.0))
(t159 (/ 1.0 16.0))
(t160 0.0)
(t161 0.0)
(t162 0.0)
(t163 0.0)
(t164 (/ 1.0 16.0))
(t165 (/ 15.0 16.0))
(t166 0.0)
(t167 0.0)
(t168 0.0)
(t169 0.0)
(t170 (/ 1.0 16.0))
(t171 0.0)
(t172 (/ 15.0 16.0))
(t173 0.0)
(t174 0.0)
(t175 0.0)
(t176 0.0)
(t177 (/ 1.0 16.0))
(t178 0.0)
(t179 (/ 15.0 16.0))
(t180 0.0)
(t181 0.0)
(t182 0.0)
(t183 0.0)
(t184 (/ 1.0 16.0))
(t185 (/ 15.0 16.0))
(t186 1.0)
(t187 1.0)
(t188 1.0)
(t189 1.0)
(t190 1.0)
(t191 1.0)
(t192 1.0)
(t193 1.0)
(t194 1.0)
(t195 0.0)
(t196 1.0)
(t197 1.0)
(t198 1.0)
(t199 1.0)
(t200 1.0)
(t201 0.0)
(t202 (/ 1.0 16.0))
(t203 1.0)
(t204 1.0)
(t205 1.0)
(t206 1.0)
(t207 (/ 1.0 16.0))
(t208 1.0)
(t209 1.0)
(t210 1.0)
(t211 1.0)
(t212 1.0)
(t213 1.0)
(t214 1.0)
(t215 1.0)
(t216 0.0)
(t217 0.0)
(t218 (/ 15.0 16.0))
(t219 (/ 1.0 16.0))
(t220 0.0)
(t221 0.0)
(t222 1.0)
(t223 0.0)
(t224 0.0)
(t225 0.0)
(t226 0.0)
(t227 0.0)
(t228 1.0)
(t229 0.0)
(t230 0.0)
(t231 0.0)
(t232 0.0)
(t233 0.0)
(t234 0.0)
(t235 (/ 15.0 16.0))
(t236 (/ 1.0 16.0))
(t237 0.0)
(t238 0.0)
(t239 0.0)
(t240 0.0)
(t241 0.0)
(t242 0.0)
(t243 (/ 13.0 16.0))
(t244 (/ 3.0 16.0))
(t245 0.0)
(t246 0.0)
(t247 0.0)
(t248 0.0)
(t249 1.0)
(t250 0.0)
(t251 0.0)
(t252 1.0)
(t253 1.0)
(t254 (/ 1.0 16.0))
(t255 1.0)
(t256 (/ 15.0 16.0))
(t257 1.0)
(t258 0.0)
(t259 0.0)
(t260 (/ 15.0 16.0))
(t261 0.0)
(t262 (/ 1.0 16.0))
(t263 0.0)
(t264 0.0)
(t265 0.0)
(t266 0.0)
(t267 0.0)
(t268 (/ 1.0 16.0))
(t269 (/ 15.0 16.0))
(t270 1.0)
(t271 0.0)
(t272 0.0)
(t273 0.0)
(t274 0.0)
(t275 0.0)
(t276 0.0)
(t277 0.0)
(t278 0.0)
(t279 (/ 15.0 16.0))
(t280 (/ 1.0 16.0))
(t281 0.0)
(t282 0.0)
(t283 (/ 15.0 16.0))
(t284 (/ 1.0 16.0))
(t285 0.0)
(t286 0.0)
(t287 0.0)
(t288 0.0)
(t289 0.0)
(t290 (/ 15.0 16.0))
(t291 0.0)
(t292 0.0)
(t293 (/ 1.0 16.0))
(t294 0.0)
(t295 0.0)
(t296 0.0)
(t297 (/ 15.0 16.0))
(t298 (/ 1.0 16.0))
(t299 0.0)
(t300 1.0)
(t301 1.0)
(t302 1.0)
(t303 1.0)
(t304 1.0)
(t305 1.0)
(t306 0.0)
(t307 (/ 15.0 8.0))
(t308 1.0)
(t309 1.0)
(t310 1.0)
(t311 1.0)
(t312 0.0)
(t313 (/ 45.0 16.0))
(t314 1.0)
(t315 1.0)
(t316 1.0)
(t317 1.0)
(t318 0.0)
(t319 1.0)
(t320 1.0)
(t321 (/ 15.0 4.0))
(t322 1.0)
(t323 1.0)
(t324 (/ 15.0 16.0))
(t325 (/ 45.0 16.0))
(t326 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
No progress, stopping.
After SMT solving in domain Real declared 767/767 variables, and 654 constraints, problems are : Problem set: 21 solved, 493 unsolved in 90022 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 257/257 constraints, ReadFeed: 279/279 constraints, PredecessorRefiner: 514/514 constraints, Known Traps: 99/99 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 21 solved, 493 unsolved
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/117 variables, 1/1 constraints. Problems are: Problem set: 21 solved, 493 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/117 variables, 0/1 constraints. Problems are: Problem set: 21 solved, 493 unsolved
At refinement iteration 2 (OVERLAPS) 140/257 variables, 12/13 constraints. Problems are: Problem set: 21 solved, 493 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/257 variables, 6/19 constraints. Problems are: Problem set: 21 solved, 493 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/257 variables, 99/118 constraints. Problems are: Problem set: 21 solved, 493 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:54:23] [INFO ] Deduced a trap composed of 36 places in 146 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:54:23] [INFO ] Deduced a trap composed of 47 places in 173 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:54:23] [INFO ] Deduced a trap composed of 56 places in 128 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:54:25] [INFO ] Deduced a trap composed of 49 places in 131 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:54:25] [INFO ] Deduced a trap composed of 48 places in 147 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:54:27] [INFO ] Deduced a trap composed of 60 places in 147 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:54:28] [INFO ] Deduced a trap composed of 36 places in 148 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:54:29] [INFO ] Deduced a trap composed of 52 places in 138 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:54:29] [INFO ] Deduced a trap composed of 52 places in 118 ms of which 14 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/257 variables, 9/127 constraints. Problems are: Problem set: 21 solved, 493 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:54:31] [INFO ] Deduced a trap composed of 61 places in 150 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:54:35] [INFO ] Deduced a trap composed of 48 places in 140 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:54:35] [INFO ] Deduced a trap composed of 48 places in 130 ms of which 12 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/257 variables, 3/130 constraints. Problems are: Problem set: 21 solved, 493 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:54:36] [INFO ] Deduced a trap composed of 56 places in 162 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:54:36] [INFO ] Deduced a trap composed of 62 places in 149 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:54:37] [INFO ] Deduced a trap composed of 57 places in 161 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:54:37] [INFO ] Deduced a trap composed of 48 places in 173 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:54:38] [INFO ] Deduced a trap composed of 53 places in 136 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:54:38] [INFO ] Deduced a trap composed of 57 places in 294 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:54:38] [INFO ] Deduced a trap composed of 42 places in 147 ms of which 13 ms to minimize.
Reachability property qltransition_1044 is true.
Reachability property qltransition_1043 is true.
Reachability property qltransition_1042 is true.
Reachability property qltransition_1041 is true.
Reachability property qltransition_1040 is true.
Reachability property qltransition_1039 is true.
Reachability property qltransition_1032 is true.
At refinement iteration 7 (INCLUDED_ONLY) 0/257 variables, 7/137 constraints. Problems are: Problem set: 23 solved, 491 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:54:43] [INFO ] Deduced a trap composed of 51 places in 692 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:54:44] [INFO ] Deduced a trap composed of 53 places in 158 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:54:44] [INFO ] Deduced a trap composed of 42 places in 152 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:54:45] [INFO ] Deduced a trap composed of 46 places in 170 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:54:45] [INFO ] Deduced a trap composed of 44 places in 177 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:54:45] [INFO ] Deduced a trap composed of 36 places in 174 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:54:48] [INFO ] Deduced a trap composed of 48 places in 147 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:54:49] [INFO ] Deduced a trap composed of 48 places in 138 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:54:49] [INFO ] Deduced a trap composed of 48 places in 173 ms of which 24 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/257 variables, 9/146 constraints. Problems are: Problem set: 23 solved, 491 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:54:50] [INFO ] Deduced a trap composed of 51 places in 174 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:54:51] [INFO ] Deduced a trap composed of 57 places in 142 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:54:51] [INFO ] Deduced a trap composed of 59 places in 162 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:54:52] [INFO ] Deduced a trap composed of 62 places in 162 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:54:53] [INFO ] Deduced a trap composed of 55 places in 154 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:54:54] [INFO ] Deduced a trap composed of 52 places in 159 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:54:54] [INFO ] Deduced a trap composed of 55 places in 163 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:54:55] [INFO ] Deduced a trap composed of 47 places in 157 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:54:56] [INFO ] Deduced a trap composed of 42 places in 152 ms of which 16 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/257 variables, 9/155 constraints. Problems are: Problem set: 23 solved, 491 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:54:59] [INFO ] Deduced a trap composed of 46 places in 160 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:54:59] [INFO ] Deduced a trap composed of 48 places in 158 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:54:59] [INFO ] Deduced a trap composed of 61 places in 157 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:00] [INFO ] Deduced a trap composed of 61 places in 152 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:00] [INFO ] Deduced a trap composed of 49 places in 135 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:00] [INFO ] Deduced a trap composed of 57 places in 134 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:00] [INFO ] Deduced a trap composed of 52 places in 167 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:01] [INFO ] Deduced a trap composed of 52 places in 160 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:02] [INFO ] Deduced a trap composed of 52 places in 154 ms of which 16 ms to minimize.
Reachability property qltransition_937 is true.
Reachability property qltransition_855 is true.
Reachability property qltransition_854 is true.
Reachability property qltransition_853 is true.
Reachability property qltransition_799 is true.
Reachability property qltransition_798 is true.
Reachability property qltransition_789 is true.
Reachability property qltransition_788 is true.
Reachability property qltransition_787 is true.
Reachability property qltransition_786 is true.
Reachability property qltransition_779 is true.
Reachability property qltransition_778 is true.
Reachability property qltransition_777 is true.
Reachability property qltransition_776 is true.
Reachability property qltransition_775 is true.
Reachability property qltransition_774 is true.
Reachability property qltransition_768 is true.
At refinement iteration 10 (INCLUDED_ONLY) 0/257 variables, 9/164 constraints. Problems are: Problem set: 23 solved, 491 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:05] [INFO ] Deduced a trap composed of 58 places in 155 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:06] [INFO ] Deduced a trap composed of 57 places in 156 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:07] [INFO ] Deduced a trap composed of 47 places in 181 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:07] [INFO ] Deduced a trap composed of 50 places in 167 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:08] [INFO ] Deduced a trap composed of 62 places in 147 ms of which 23 ms to minimize.
Reachability property qltransition_735 is true.
Reachability property qltransition_734 is true.
Reachability property qltransition_733 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:09] [INFO ] Deduced a trap composed of 42 places in 142 ms of which 15 ms to minimize.
Reachability property qltransition_721 is true.
Reachability property qltransition_720 is true.
At refinement iteration 11 (INCLUDED_ONLY) 0/257 variables, 6/170 constraints. Problems are: Problem set: 23 solved, 491 unsolved
Reachability property qltransition_714 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:11] [INFO ] Deduced a trap composed of 54 places in 148 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:13] [INFO ] Deduced a trap composed of 41 places in 168 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:14] [INFO ] Deduced a trap composed of 50 places in 159 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:14] [INFO ] Deduced a trap composed of 50 places in 144 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:14] [INFO ] Deduced a trap composed of 59 places in 151 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:14] [INFO ] Deduced a trap composed of 59 places in 148 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_678 is true.
[2025-05-31 01:55:15] [INFO ] Deduced a trap composed of 52 places in 157 ms of which 16 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/257 variables, 7/177 constraints. Problems are: Problem set: 23 solved, 491 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:18] [INFO ] Deduced a trap composed of 43 places in 193 ms of which 24 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/257 variables, 1/178 constraints. Problems are: Problem set: 23 solved, 491 unsolved
Reachability property qltransition_583 is true.
Reachability property qltransition_582 is true.
Reachability property qltransition_581 is true.
Reachability property qltransition_580 is true.
Reachability property qltransition_578 is true.
Reachability property qltransition_577 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:26] [INFO ] Deduced a trap composed of 47 places in 181 ms of which 24 ms to minimize.
Reachability property qltransition_568 is true.
Reachability property qltransition_567 is true.
Reachability property qltransition_565 is true.
Reachability property qltransition_564 is true.
Reachability property qltransition_563 is true.
Reachability property qltransition_562 is true.
Reachability property qltransition_553 is true.
Reachability property qltransition_552 is true.
Reachability property qltransition_550 is true.
Reachability property qltransition_549 is true.
Reachability property qltransition_547 is true.
Reachability property qltransition_546 is true.
Reachability property qltransition_538 is true.
Reachability property qltransition_537 is true.
Reachability property qltransition_535 is true.
Reachability property qltransition_534 is true.
Reachability property qltransition_532 is true.
Reachability property qltransition_531 is true.
At refinement iteration 14 (INCLUDED_ONLY) 0/257 variables, 1/179 constraints. Problems are: Problem set: 47 solved, 467 unsolved
Reachability property qltransition_491 is true.
Reachability property qltransition_490 is true.
Reachability property qltransition_489 is true.
Reachability property qltransition_488 is true.
Reachability property qltransition_487 is true.
Reachability property qltransition_476 is true.
Reachability property qltransition_475 is true.
Reachability property qltransition_474 is true.
Reachability property qltransition_472 is true.
Reachability property qltransition_471 is true.
Reachability property qltransition_461 is true.
Reachability property qltransition_460 is true.
Reachability property qltransition_459 is true.
Reachability property qltransition_457 is true.
Reachability property qltransition_456 is true.
Reachability property qltransition_416 is true.
Reachability property qltransition_415 is true.
Reachability property qltransition_414 is true.
Reachability property qltransition_413 is true.
Reachability property qltransition_412 is true.
Reachability property qltransition_398 is true.
Reachability property qltransition_397 is true.
Reachability property qltransition_396 is true.
Reachability property qltransition_383 is true.
Reachability property qltransition_382 is true.
Reachability property qltransition_381 is true.
At refinement iteration 15 (INCLUDED_ONLY) 0/257 variables, 0/179 constraints. Problems are: Problem set: 67 solved, 447 unsolved
At refinement iteration 16 (OVERLAPS) 510/767 variables, 257/436 constraints. Problems are: Problem set: 67 solved, 447 unsolved
Reachability property qltransition_341 is true.
Reachability property qltransition_340 is true.
Reachability property qltransition_339 is true.
Reachability property qltransition_338 is true.
Reachability property qltransition_336 is true.
Reachability property qltransition_323 is true.
Reachability property qltransition_322 is true.
Reachability property qltransition_321 is true.
Reachability property qltransition_305 is true.
Reachability property qltransition_288 is true.
At refinement iteration 17 (INCLUDED_ONLY) 0/767 variables, 279/715 constraints. Problems are: Problem set: 73 solved, 441 unsolved
Detected timeout of ITS tools.
[2025-05-31 01:55:47] [INFO ] Flatten gal took : 63 ms
[2025-05-31 01:55:47] [INFO ] Applying decomposition
[2025-05-31 01:55:48] [INFO ] Flatten gal took : 45 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph816292810792111487.txt' '-o' '/tmp/graph816292810792111487.bin' '-w' '/tmp/graph816292810792111487.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph816292810792111487.bin' '-l' '-1' '-v' '-w' '/tmp/graph816292810792111487.weights' '-q' '0' '-e' '0.001'
[2025-05-31 01:55:48] [INFO ] Decomposing Gal with order
[2025-05-31 01:55:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 01:55:48] [INFO ] Removed a total of 2150 redundant transitions.
[2025-05-31 01:55:48] [INFO ] Flatten gal took : 221 ms
[2025-05-31 01:55:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 204 labels/synchronizations in 48 ms.
[2025-05-31 01:55:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9448904554543572177.gal : 14 ms
[2025-05-31 01:55:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11212838857880479833.prop : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9448904554543572177.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11212838857880479833.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality11212838857880479833.prop.
SDD proceeding with computation,441 properties remain. new max is 4
SDD size :1 after 32
SDD proceeding with computation,441 properties remain. new max is 8
SDD size :32 after 36
SDD proceeding with computation,441 properties remain. new max is 16
SDD size :36 after 41
SDD proceeding with computation,441 properties remain. new max is 32
SDD size :41 after 56
SDD proceeding with computation,441 properties remain. new max is 64
SDD size :56 after 202
SDD proceeding with computation,441 properties remain. new max is 128
SDD size :202 after 17316
Reachability property qltransition_248 is true.
Reachability property qltransition_233 is true.
Reachability property qltransition_80 is true.
SDD proceeding with computation,438 properties remain. new max is 128
SDD size :17316 after 18771
Reachability property qltransition_723 is true.
Reachability property qltransition_308 is true.
Reachability property qltransition_247 is true.
Reachability property qltransition_232 is true.
Reachability property qltransition_230 is true.
SDD proceeding with computation,433 properties remain. new max is 128
SDD size :18771 after 21220
SDD proceeding with computation,433 properties remain. new max is 256
SDD size :21220 after 33475
SDD proceeding with computation,433 properties remain. new max is 512
SDD size :33475 after 47138
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 767/767 variables, and 1156 constraints, problems are : Problem set: 81 solved, 433 unsolved in 90113 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 257/257 constraints, ReadFeed: 279/279 constraints, PredecessorRefiner: 441/514 constraints, Known Traps: 160/160 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 180259ms problems are : Problem set: 81 solved, 433 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 114 out of 257 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 257/257 places, 1104/1104 transitions.
Applied a total of 0 rules in 31 ms. Remains 257 /257 variables (removed 0) and now considering 1104/1104 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 257/257 places, 1104/1104 transitions.
SDD proceeding with computation,433 properties remain. new max is 1024
SDD size :47138 after 290926
SDD proceeding with computation,433 properties remain. new max is 2048
SDD size :290926 after 535988
RANDOM walk for 3717499 steps (8 resets) in 120004 ms. (30 steps per ms) remains 433/433 properties
BEST_FIRST walk for 40004 steps (8 resets) in 224 ms. (177 steps per ms) remains 433/433 properties
BEST_FIRST walk for 40004 steps (8 resets) in 212 ms. (187 steps per ms) remains 433/433 properties
BEST_FIRST walk for 40004 steps (8 resets) in 211 ms. (188 steps per ms) remains 433/433 properties
BEST_FIRST walk for 40004 steps (8 resets) in 240 ms. (165 steps per ms) remains 433/433 properties
BEST_FIRST walk for 40004 steps (8 resets) in 217 ms. (183 steps per ms) remains 433/433 properties
BEST_FIRST walk for 40004 steps (8 resets) in 249 ms. (160 steps per ms) remains 433/433 properties
BEST_FIRST walk for 40004 steps (8 resets) in 229 ms. (173 steps per ms) remains 433/433 properties
BEST_FIRST walk for 40004 steps (8 resets) in 222 ms. (179 steps per ms) remains 433/433 properties
BEST_FIRST walk for 40004 steps (8 resets) in 246 ms. (161 steps per ms) remains 433/433 properties
BEST_FIRST walk for 40004 steps (8 resets) in 244 ms. (163 steps per ms) remains 433/433 properties
BEST_FIRST walk for 40004 steps (8 resets) in 229 ms. (173 steps per ms) remains 433/433 properties
BEST_FIRST walk for 40004 steps (8 resets) in 232 ms. (171 steps per ms) remains 433/433 properties
BEST_FIRST walk for 40004 steps (8 resets) in 240 ms. (165 steps per ms) remains 433/433 properties
BEST_FIRST walk for 40004 steps (8 resets) in 266 ms. (149 steps per ms) remains 433/433 properties
BEST_FIRST walk for 40004 steps (8 resets) in 229 ms. (173 steps per ms) remains 433/433 properties
BEST_FIRST walk for 40004 steps (8 resets) in 242 ms. (164 steps per ms) remains 433/433 properties
BEST_FIRST walk for 40004 steps (8 resets) in 193 ms. (206 steps per ms) remains 433/433 properties
BEST_FIRST walk for 40004 steps (8 resets) in 206 ms. (193 steps per ms) remains 433/433 properties
BEST_FIRST walk for 40004 steps (8 resets) in 207 ms. (192 steps per ms) remains 433/433 properties
BEST_FIRST walk for 40004 steps (8 resets) in 231 ms. (172 steps per ms) remains 433/433 properties
BEST_FIRST walk for 40004 steps (8 resets) in 237 ms. (168 steps per ms) remains 433/433 properties
BEST_FIRST walk for 40004 steps (8 resets) in 245 ms. (162 steps per ms) remains 433/433 properties
BEST_FIRST walk for 40004 steps (8 resets) in 250 ms. (159 steps per ms) remains 433/433 properties
BEST_FIRST walk for 40004 steps (8 resets) in 230 ms. (173 steps per ms) remains 433/433 properties
BEST_FIRST walk for 40004 steps (8 resets) in 269 ms. (148 steps per ms) remains 433/433 properties
BEST_FIRST walk for 40004 steps (8 resets) in 245 ms. (162 steps per ms) remains 433/433 properties
BEST_FIRST walk for 40004 steps (8 resets) in 211 ms. (188 steps per ms) remains 433/433 properties
BEST_FIRST walk for 40004 steps (8 resets) in 261 ms. (152 steps per ms) remains 432/433 properties
BEST_FIRST walk for 40004 steps (8 resets) in 239 ms. (166 steps per ms) remains 432/432 properties
BEST_FIRST walk for 40004 steps (8 resets) in 212 ms. (187 steps per ms) remains 432/432 properties
BEST_FIRST walk for 40004 steps (8 resets) in 212 ms. (187 steps per ms) remains 432/432 properties
BEST_FIRST walk for 40004 steps (8 resets) in 219 ms. (181 steps per ms) remains 432/432 properties
BEST_FIRST walk for 40004 steps (8 resets) in 257 ms. (155 steps per ms) remains 432/432 properties
BEST_FIRST walk for 40004 steps (8 resets) in 215 ms. (185 steps per ms) remains 432/432 properties
BEST_FIRST walk for 40004 steps (8 resets) in 199 ms. (200 steps per ms) remains 432/432 properties
BEST_FIRST walk for 40004 steps (8 resets) in 208 ms. (191 steps per ms) remains 432/432 properties
BEST_FIRST walk for 40004 steps (8 resets) in 256 ms. (155 steps per ms) remains 432/432 properties
BEST_FIRST walk for 40004 steps (8 resets) in 214 ms. (186 steps per ms) remains 432/432 properties
BEST_FIRST walk for 40004 steps (8 resets) in 199 ms. (200 steps per ms) remains 431/432 properties
BEST_FIRST walk for 40004 steps (8 resets) in 204 ms. (195 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 209 ms. (190 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 250 ms. (159 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 262 ms. (152 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 217 ms. (183 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 237 ms. (168 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 279 ms. (142 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 242 ms. (164 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 234 ms. (170 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 204 ms. (195 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 237 ms. (168 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 240 ms. (165 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 255 ms. (156 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 243 ms. (163 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 256 ms. (155 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 230 ms. (173 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 240 ms. (165 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 192 ms. (207 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 209 ms. (190 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 201 ms. (198 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 229 ms. (173 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 258 ms. (154 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 231 ms. (172 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 257 ms. (155 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 235 ms. (169 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 280 ms. (142 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 212 ms. (187 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 199 ms. (200 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 209 ms. (190 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 251 ms. (158 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 224 ms. (177 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 215 ms. (185 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 271 ms. (147 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 250 ms. (159 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 236 ms. (168 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 247 ms. (161 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 193 ms. (206 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 214 ms. (186 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 240 ms. (165 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 247 ms. (161 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 236 ms. (168 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 258 ms. (154 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 231 ms. (172 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 195 ms. (204 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 262 ms. (152 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 238 ms. (167 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 245 ms. (162 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 261 ms. (152 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 212 ms. (187 steps per ms) remains 431/431 properties
Interrupted probabilistic random walk after 7878479 steps, run timeout after 111001 ms. (steps per millisecond=70 ) properties seen :49 out of 431
Probabilistic random walk after 7878479 steps, saw 1692031 distinct states, run finished after 111016 ms. (steps per millisecond=70 ) properties seen :49
[2025-05-31 01:58:19] [INFO ] Flow matrix only has 510 transitions (discarded 594 similar events)
[2025-05-31 01:58:19] [INFO ] Invariant cache hit.
[2025-05-31 01:58:19] [INFO ] State equation strengthened by 279 read => feed constraints.
Starting Z3 with timeout 105.0 s and query timeout 10500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/95 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 2 (OVERLAPS) 162/257 variables, 12/13 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/257 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 382 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:24] [INFO ] Deduced a trap composed of 15 places in 204 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:24] [INFO ] Deduced a trap composed of 19 places in 119 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:24] [INFO ] Deduced a trap composed of 21 places in 98 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:24] [INFO ] Deduced a trap composed of 24 places in 76 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:25] [INFO ] Deduced a trap composed of 51 places in 151 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:25] [INFO ] Deduced a trap composed of 48 places in 175 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:25] [INFO ] Deduced a trap composed of 23 places in 177 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:25] [INFO ] Deduced a trap composed of 25 places in 176 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:25] [INFO ] Deduced a trap composed of 3 places in 164 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:26] [INFO ] Deduced a trap composed of 41 places in 160 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:26] [INFO ] Deduced a trap composed of 3 places in 46 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:26] [INFO ] Deduced a trap composed of 15 places in 154 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:26] [INFO ] Deduced a trap composed of 3 places in 46 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:26] [INFO ] Deduced a trap composed of 3 places in 45 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:26] [INFO ] Deduced a trap composed of 3 places in 45 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:26] [INFO ] Deduced a trap composed of 11 places in 148 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:27] [INFO ] Deduced a trap composed of 36 places in 173 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:27] [INFO ] Deduced a trap composed of 13 places in 163 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:27] [INFO ] Deduced a trap composed of 3 places in 162 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:27] [INFO ] Deduced a trap composed of 36 places in 178 ms of which 22 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/257 variables, 20/39 constraints. Problems are: Problem set: 0 solved, 382 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:27] [INFO ] Deduced a trap composed of 27 places in 73 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:28] [INFO ] Deduced a trap composed of 43 places in 155 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:28] [INFO ] Deduced a trap composed of 43 places in 143 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:28] [INFO ] Deduced a trap composed of 57 places in 154 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:28] [INFO ] Deduced a trap composed of 52 places in 150 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:29] [INFO ] Deduced a trap composed of 36 places in 158 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:29] [INFO ] Deduced a trap composed of 48 places in 174 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:29] [INFO ] Deduced a trap composed of 15 places in 96 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:29] [INFO ] Deduced a trap composed of 35 places in 178 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:29] [INFO ] Deduced a trap composed of 62 places in 148 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:30] [INFO ] Deduced a trap composed of 52 places in 155 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:30] [INFO ] Deduced a trap composed of 47 places in 171 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:30] [INFO ] Deduced a trap composed of 17 places in 92 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:30] [INFO ] Deduced a trap composed of 36 places in 170 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:30] [INFO ] Deduced a trap composed of 53 places in 153 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:31] [INFO ] Deduced a trap composed of 56 places in 151 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:31] [INFO ] Deduced a trap composed of 48 places in 173 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:31] [INFO ] Deduced a trap composed of 49 places in 172 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:31] [INFO ] Deduced a trap composed of 17 places in 134 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:32] [INFO ] Deduced a trap composed of 49 places in 172 ms of which 20 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/257 variables, 20/59 constraints. Problems are: Problem set: 0 solved, 382 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:32] [INFO ] Deduced a trap composed of 47 places in 136 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:32] [INFO ] Deduced a trap composed of 48 places in 142 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:33] [INFO ] Deduced a trap composed of 59 places in 148 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:33] [INFO ] Deduced a trap composed of 47 places in 166 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:33] [INFO ] Deduced a trap composed of 47 places in 163 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:33] [INFO ] Deduced a trap composed of 47 places in 151 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:34] [INFO ] Deduced a trap composed of 42 places in 146 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:34] [INFO ] Deduced a trap composed of 36 places in 166 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:34] [INFO ] Deduced a trap composed of 36 places in 159 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:35] [INFO ] Deduced a trap composed of 36 places in 152 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:35] [INFO ] Deduced a trap composed of 19 places in 64 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:35] [INFO ] Deduced a trap composed of 35 places in 159 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:35] [INFO ] Deduced a trap composed of 36 places in 159 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:36] [INFO ] Deduced a trap composed of 19 places in 77 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:36] [INFO ] Deduced a trap composed of 59 places in 146 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:36] [INFO ] Deduced a trap composed of 58 places in 143 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:37] [INFO ] Deduced a trap composed of 58 places in 138 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:37] [INFO ] Deduced a trap composed of 21 places in 65 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:38] [INFO ] Deduced a trap composed of 48 places in 146 ms of which 13 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/257 variables, 19/78 constraints. Problems are: Problem set: 0 solved, 382 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:40] [INFO ] Deduced a trap composed of 51 places in 145 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:41] [INFO ] Deduced a trap composed of 59 places in 131 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:41] [INFO ] Deduced a trap composed of 41 places in 149 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:41] [INFO ] Deduced a trap composed of 50 places in 143 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:42] [INFO ] Deduced a trap composed of 51 places in 142 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:42] [INFO ] Deduced a trap composed of 43 places in 172 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:42] [INFO ] Deduced a trap composed of 44 places in 140 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:43] [INFO ] Deduced a trap composed of 52 places in 155 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:43] [INFO ] Deduced a trap composed of 52 places in 162 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:44] [INFO ] Deduced a trap composed of 42 places in 141 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:45] [INFO ] Deduced a trap composed of 52 places in 141 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:45] [INFO ] Deduced a trap composed of 52 places in 123 ms of which 11 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/257 variables, 12/90 constraints. Problems are: Problem set: 0 solved, 382 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:46] [INFO ] Deduced a trap composed of 58 places in 170 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:46] [INFO ] Deduced a trap composed of 48 places in 164 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:47] [INFO ] Deduced a trap composed of 57 places in 164 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:47] [INFO ] Deduced a trap composed of 52 places in 151 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:47] [INFO ] Deduced a trap composed of 36 places in 169 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:47] [INFO ] Deduced a trap composed of 48 places in 166 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:48] [INFO ] Deduced a trap composed of 54 places in 184 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:48] [INFO ] Deduced a trap composed of 49 places in 151 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:49] [INFO ] Deduced a trap composed of 42 places in 138 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:49] [INFO ] Deduced a trap composed of 36 places in 152 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:49] [INFO ] Deduced a trap composed of 36 places in 141 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:50] [INFO ] Deduced a trap composed of 42 places in 144 ms of which 14 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/257 variables, 12/102 constraints. Problems are: Problem set: 0 solved, 382 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:52] [INFO ] Deduced a trap composed of 59 places in 146 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:52] [INFO ] Deduced a trap composed of 52 places in 159 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:53] [INFO ] Deduced a trap composed of 49 places in 149 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:53] [INFO ] Deduced a trap composed of 51 places in 152 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:53] [INFO ] Deduced a trap composed of 53 places in 128 ms of which 11 ms to minimize.
Reachability property qltransition_1085 is true.
Reachability property qltransition_1080 is true.
Reachability property qltransition_1078 is true.
Reachability property qltransition_1068 is true.
Reachability property qltransition_1065 is true.
Reachability property qltransition_1056 is true.
Reachability property qltransition_1052 is true.
Reachability property qltransition_993 is true.
Reachability property qltransition_991 is true.
Reachability property qltransition_989 is true.
Reachability property qltransition_987 is true.
Reachability property qltransition_986 is true.
Reachability property qltransition_972 is true.
Reachability property qltransition_971 is true.
Reachability property qltransition_970 is true.
Reachability property qltransition_969 is true.
Reachability property qltransition_967 is true.
Reachability property qltransition_966 is true.
Reachability property qltransition_965 is true.
Reachability property qltransition_952 is true.
Reachability property qltransition_948 is true.
Reachability property qltransition_947 is true.
Reachability property qltransition_946 is true.
Reachability property qltransition_945 is true.
Reachability property qltransition_738 is true.
Reachability property qltransition_725 is true.
Reachability property qltransition_696 is true.
At refinement iteration 9 (INCLUDED_ONLY) 0/257 variables, 5/107 constraints. Problems are: Problem set: 0 solved, 382 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:58] [INFO ] Deduced a trap composed of 53 places in 162 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:59] [INFO ] Deduced a trap composed of 53 places in 139 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:59] [INFO ] Deduced a trap composed of 54 places in 134 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:58:59] [INFO ] Deduced a trap composed of 55 places in 147 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_486 is true.
[2025-05-31 01:58:59] [INFO ] Deduced a trap composed of 61 places in 138 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_463 is true.
[2025-05-31 01:59:00] [INFO ] Deduced a trap composed of 64 places in 122 ms of which 15 ms to minimize.
Reachability property qltransition_422 is true.
Reachability property qltransition_421 is true.
Reachability property qltransition_411 is true.
Reachability property qltransition_407 is true.
Reachability property qltransition_406 is true.
Reachability property qltransition_401 is true.
Reachability property qltransition_392 is true.
Reachability property qltransition_391 is true.
Reachability property qltransition_388 is true.
Reachability property qltransition_386 is true.
Reachability property qltransition_385 is true.
Reachability property qltransition_347 is true.
Reachability property qltransition_346 is true.
Reachability property qltransition_332 is true.
Reachability property qltransition_331 is true.
Reachability property qltransition_328 is true.
Reachability property qltransition_326 is true.
Reachability property qltransition_325 is true.
Reachability property qltransition_317 is true.
Reachability property qltransition_316 is true.
Reachability property qltransition_313 is true.
Reachability property qltransition_311 is true.
Reachability property qltransition_310 is true.
Reachability property qltransition_272 is true.
Reachability property qltransition_271 is true.
Reachability property qltransition_268 is true.
Reachability property qltransition_266 is true.
Reachability property qltransition_265 is true.
Reachability property qltransition_264 is true.
Reachability property qltransition_263 is true.
Reachability property qltransition_257 is true.
Reachability property qltransition_256 is true.
Reachability property qltransition_253 is true.
Reachability property qltransition_251 is true.
Reachability property qltransition_250 is true.
Reachability property qltransition_242 is true.
Reachability property qltransition_241 is true.
Reachability property qltransition_238 is true.
Reachability property qltransition_236 is true.
Reachability property qltransition_235 is true.
At refinement iteration 10 (INCLUDED_ONLY) 0/257 variables, 6/113 constraints. Problems are: Problem set: 66 solved, 316 unsolved
Reachability property qltransition_218 is true.
Reachability property qltransition_217 is true.
Reachability property qltransition_211 is true.
Reachability property qltransition_188 is true.
Reachability property qltransition_187 is true.
Reachability property qltransition_181 is true.
Reachability property qltransition_179 is true.
Reachability property qltransition_151 is true.
Reachability property qltransition_149 is true.
Reachability property qltransition_129 is true.
Reachability property qltransition_119 is true.
Reachability property qltransition_117 is true.
Reachability property qltransition_113 is true.
Reachability property qltransition_111 is true.
Reachability property qltransition_99 is true.
Reachability property qltransition_98 is true.
Reachability property qltransition_92 is true.
Reachability property qltransition_83 is true.
Reachability property qltransition_81 is true.
Reachability property qltransition_69 is true.
Reachability property qltransition_68 is true.
Reachability property qltransition_67 is true.
Reachability property qltransition_62 is true.
Reachability property qltransition_61 is true.
Reachability property qltransition_55 is true.
SDD proceeding with computation,339 properties remain. new max is 2048
SDD size :6.73687e+06 after 7.89689e+06
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:59:03] [INFO ] Deduced a trap composed of 42 places in 128 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:59:03] [INFO ] Deduced a trap composed of 36 places in 146 ms of which 19 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/257 variables, 2/115 constraints. Problems are: Problem set: 76 solved, 306 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:59:06] [INFO ] Deduced a trap composed of 62 places in 141 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:59:06] [INFO ] Deduced a trap composed of 55 places in 142 ms of which 19 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/257 variables, 2/117 constraints. Problems are: Problem set: 76 solved, 306 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/257 variables, 0/117 constraints. Problems are: Problem set: 76 solved, 306 unsolved
At refinement iteration 14 (OVERLAPS) 510/767 variables, 257/374 constraints. Problems are: Problem set: 76 solved, 306 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/767 variables, 279/653 constraints. Problems are: Problem set: 76 solved, 306 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/767 variables, 0/653 constraints. Problems are: Problem set: 76 solved, 306 unsolved
At refinement iteration 17 (OVERLAPS) 0/767 variables, 0/653 constraints. Problems are: Problem set: 76 solved, 306 unsolved
No progress, stopping.
After SMT solving in domain Real declared 767/767 variables, and 653 constraints, problems are : Problem set: 76 solved, 306 unsolved in 80790 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 257/257 constraints, ReadFeed: 279/279 constraints, PredecessorRefiner: 382/382 constraints, Known Traps: 98/98 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 76 solved, 306 unsolved
Starting Z3 with timeout 105.0 s and query timeout 10500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/81 variables, 1/1 constraints. Problems are: Problem set: 76 solved, 306 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/81 variables, 0/1 constraints. Problems are: Problem set: 76 solved, 306 unsolved
At refinement iteration 2 (OVERLAPS) 176/257 variables, 12/13 constraints. Problems are: Problem set: 76 solved, 306 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/257 variables, 6/19 constraints. Problems are: Problem set: 76 solved, 306 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/257 variables, 98/117 constraints. Problems are: Problem set: 76 solved, 306 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:59:41] [INFO ] Deduced a trap composed of 52 places in 293 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:59:42] [INFO ] Deduced a trap composed of 62 places in 151 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:59:45] [INFO ] Deduced a trap composed of 48 places in 169 ms of which 25 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/257 variables, 3/120 constraints. Problems are: Problem set: 76 solved, 306 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:59:46] [INFO ] Deduced a trap composed of 55 places in 127 ms of which 13 ms to minimize.
SDD proceeding with computation,339 properties remain. new max is 4096
SDD size :7.89689e+06 after 8.06485e+06
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:59:49] [INFO ] Deduced a trap composed of 51 places in 163 ms of which 27 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/257 variables, 2/122 constraints. Problems are: Problem set: 76 solved, 306 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:59:52] [INFO ] Deduced a trap composed of 52 places in 147 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:59:52] [INFO ] Deduced a trap composed of 52 places in 122 ms of which 14 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/257 variables, 2/124 constraints. Problems are: Problem set: 76 solved, 306 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:59:55] [INFO ] Deduced a trap composed of 49 places in 165 ms of which 22 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/257 variables, 1/125 constraints. Problems are: Problem set: 76 solved, 306 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:59:56] [INFO ] Deduced a trap composed of 62 places in 134 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:59:57] [INFO ] Deduced a trap composed of 44 places in 165 ms of which 22 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/257 variables, 2/127 constraints. Problems are: Problem set: 76 solved, 306 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:59:59] [INFO ] Deduced a trap composed of 55 places in 163 ms of which 18 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/257 variables, 1/128 constraints. Problems are: Problem set: 76 solved, 306 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:00:03] [INFO ] Deduced a trap composed of 41 places in 171 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:00:03] [INFO ] Deduced a trap composed of 51 places in 143 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:00:03] [INFO ] Deduced a trap composed of 47 places in 147 ms of which 12 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/257 variables, 3/131 constraints. Problems are: Problem set: 76 solved, 306 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/257 variables, 0/131 constraints. Problems are: Problem set: 76 solved, 306 unsolved
At refinement iteration 13 (OVERLAPS) 510/767 variables, 257/388 constraints. Problems are: Problem set: 76 solved, 306 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/767 variables, 279/667 constraints. Problems are: Problem set: 76 solved, 306 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/767 variables, 306/973 constraints. Problems are: Problem set: 76 solved, 306 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:00:36] [INFO ] Deduced a trap composed of 41 places in 142 ms of which 11 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/767 variables, 1/974 constraints. Problems are: Problem set: 76 solved, 306 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:01:00] [INFO ] Deduced a trap composed of 58 places in 151 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:01:00] [INFO ] Deduced a trap composed of 56 places in 166 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:01:02] [INFO ] Deduced a trap composed of 56 places in 127 ms of which 11 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/767 variables, 3/977 constraints. Problems are: Problem set: 76 solved, 306 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 767/767 variables, and 977 constraints, problems are : Problem set: 76 solved, 306 unsolved in 105022 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 257/257 constraints, ReadFeed: 279/279 constraints, PredecessorRefiner: 306/382 constraints, Known Traps: 116/116 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 185916ms problems are : Problem set: 76 solved, 306 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 81 out of 257 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 257/257 places, 1104/1104 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 234 transition count 966
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 234 transition count 966
Applied a total of 46 rules in 56 ms. Remains 234 /257 variables (removed 23) and now considering 966/1104 (removed 138) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 56 ms. Remains : 234/257 places, 966/1104 transitions.
RANDOM walk for 3937429 steps (8 resets) in 120015 ms. (32 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 191 ms. (208 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 269 ms. (148 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 209 ms. (190 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 272 ms. (146 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 228 ms. (174 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 169 ms. (235 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 264 ms. (150 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 218 ms. (182 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 224 ms. (177 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 228 ms. (174 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 212 ms. (187 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 308 ms. (129 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 226 ms. (176 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 213 ms. (186 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 205 ms. (194 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 260 ms. (153 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 218 ms. (182 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 252 ms. (158 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 223 ms. (178 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 285 ms. (139 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 222 ms. (179 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 238 ms. (167 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 213 ms. (186 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 330 ms. (120 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 227 ms. (175 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 225 ms. (177 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 201 ms. (198 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 219 ms. (181 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 320 ms. (124 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 210 ms. (189 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 223 ms. (178 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 252 ms. (158 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 232 ms. (171 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 233 ms. (170 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 224 ms. (177 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 219 ms. (181 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 229 ms. (173 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 332 ms. (120 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 227 ms. (175 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 171 ms. (232 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 240 ms. (165 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 228 ms. (174 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 305 ms. (130 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 274 ms. (145 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 242 ms. (164 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 271 ms. (147 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 290 ms. (137 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 328 ms. (121 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 358 ms. (111 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 303 ms. (131 steps per ms) remains 306/306 properties
Probabilistic random walk after 10000001 steps, saw 1606039 distinct states, run finished after 95033 ms. (steps per millisecond=105 ) properties seen :109
[2025-05-31 02:03:34] [INFO ] Flow matrix only has 372 transitions (discarded 594 similar events)
// Phase 1: matrix 372 rows 234 cols
[2025-05-31 02:03:34] [INFO ] Computed 19 invariants in 9 ms
[2025-05-31 02:03:34] [INFO ] State equation strengthened by 164 read => feed constraints.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/66 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 2 (OVERLAPS) 167/233 variables, 12/13 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/233 variables, 5/18 constraints. Problems are: Problem set: 0 solved, 197 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:03:37] [INFO ] Deduced a trap composed of 3 places in 160 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:03:37] [INFO ] Deduced a trap composed of 3 places in 136 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:03:37] [INFO ] Deduced a trap composed of 17 places in 124 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:03:37] [INFO ] Deduced a trap composed of 25 places in 108 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:03:37] [INFO ] Deduced a trap composed of 3 places in 80 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:03:37] [INFO ] Deduced a trap composed of 21 places in 58 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:03:37] [INFO ] Deduced a trap composed of 3 places in 39 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:03:37] [INFO ] Deduced a trap composed of 3 places in 37 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:03:37] [INFO ] Deduced a trap composed of 19 places in 73 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:03:38] [INFO ] Deduced a trap composed of 15 places in 73 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:03:38] [INFO ] Deduced a trap composed of 23 places in 71 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:03:38] [INFO ] Deduced a trap composed of 19 places in 74 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:03:38] [INFO ] Deduced a trap composed of 21 places in 74 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:03:39] [INFO ] Deduced a trap composed of 23 places in 72 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/233 variables, 14/32 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/233 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 6 (OVERLAPS) 1/234 variables, 1/33 constraints. Problems are: Problem set: 0 solved, 197 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:03:42] [INFO ] Deduced a trap composed of 3 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:03:42] [INFO ] Deduced a trap composed of 13 places in 68 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:03:42] [INFO ] Deduced a trap composed of 15 places in 61 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:03:43] [INFO ] Deduced a trap composed of 11 places in 58 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:03:43] [INFO ] Deduced a trap composed of 17 places in 132 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:03:44] [INFO ] Deduced a trap composed of 19 places in 64 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/234 variables, 6/39 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/234 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 9 (OVERLAPS) 372/606 variables, 234/273 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/606 variables, 164/437 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/606 variables, 0/437 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 12 (OVERLAPS) 0/606 variables, 0/437 constraints. Problems are: Problem set: 0 solved, 197 unsolved
No progress, stopping.
After SMT solving in domain Real declared 606/606 variables, and 437 constraints, problems are : Problem set: 0 solved, 197 unsolved in 28400 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 234/234 constraints, ReadFeed: 164/164 constraints, PredecessorRefiner: 197/197 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 197 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/66 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 2 (OVERLAPS) 167/233 variables, 12/13 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/233 variables, 5/18 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/233 variables, 19/37 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/233 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 6 (OVERLAPS) 1/234 variables, 1/38 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/234 variables, 1/39 constraints. Problems are: Problem set: 0 solved, 197 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:04:05] [INFO ] Deduced a trap composed of 34 places in 125 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:04:05] [INFO ] Deduced a trap composed of 27 places in 57 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/234 variables, 2/41 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/234 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 10 (OVERLAPS) 372/606 variables, 234/275 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/606 variables, 164/439 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/606 variables, 197/636 constraints. Problems are: Problem set: 0 solved, 197 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:04:12] [INFO ] Deduced a trap composed of 32 places in 133 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:04:13] [INFO ] Deduced a trap composed of 32 places in 130 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:04:15] [INFO ] Deduced a trap composed of 45 places in 147 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:04:15] [INFO ] Deduced a trap composed of 32 places in 134 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:04:16] [INFO ] Deduced a trap composed of 32 places in 128 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:04:16] [INFO ] Deduced a trap composed of 32 places in 133 ms of which 10 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/606 variables, 6/642 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/606 variables, 0/642 constraints. Problems are: Problem set: 0 solved, 197 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:04:37] [INFO ] Deduced a trap composed of 34 places in 122 ms of which 9 ms to minimize.
At refinement iteration 15 (OVERLAPS) 0/606 variables, 1/643 constraints. Problems are: Problem set: 0 solved, 197 unsolved
Reachability property qltransition_1087 is true.
Reachability property qltransition_1075 is true.
Reachability property qltransition_1072 is true.
Reachability property qltransition_1062 is true.
Reachability property qltransition_1059 is true.
Reachability property qltransition_1049 is true.
Reachability property qltransition_1046 is true.
Reachability property qltransition_999 is true.
Reachability property qltransition_998 is true.
Reachability property qltransition_988 is true.
Reachability property qltransition_979 is true.
Reachability property qltransition_977 is true.
Reachability property qltransition_976 is true.
Reachability property qltransition_973 is true.
Reachability property qltransition_951 is true.
Reachability property qltransition_949 is true.
Reachability property qltransition_936 is true.
Reachability property qltransition_903 is true.
Reachability property qltransition_697 is true.
Reachability property qltransition_691 is true.
Reachability property qltransition_467 is true.
Reachability property qltransition_466 is true.
Reachability property qltransition_452 is true.
Reachability property qltransition_428 is true.
Reachability property qltransition_427 is true.
Reachability property qltransition_424 is true.
Reachability property qltransition_423 is true.
Reachability property qltransition_418 is true.
Reachability property qltransition_403 is true.
Reachability property qltransition_377 is true.
Reachability property qltransition_354 is true.
Reachability property qltransition_353 is true.
Reachability property qltransition_343 is true.
Reachability property qltransition_302 is true.
Reachability property qltransition_279 is true.
Reachability property qltransition_278 is true.
Reachability property qltransition_246 is true.
Reachability property qltransition_245 is true.
Reachability property qltransition_229 is true.
Reachability property qltransition_225 is true.
Reachability property qltransition_224 is true.
Reachability property qltransition_223 is true.
At refinement iteration 16 (INCLUDED_ONLY) 0/606 variables, 0/643 constraints. Problems are: Problem set: 12 solved, 185 unsolved
Reachability property qltransition_191 is true.
Reachability property qltransition_185 is true.
Reachability property qltransition_155 is true.
SDD proceeding with computation,294 properties remain. new max is 4096
SDD size :2.30082e+07 after 2.30593e+07
At refinement iteration 17 (OVERLAPS) 0/606 variables, 0/643 constraints. Problems are: Problem set: 12 solved, 185 unsolved
No progress, stopping.
After SMT solving in domain Int declared 606/606 variables, and 643 constraints, problems are : Problem set: 12 solved, 185 unsolved in 73795 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 234/234 constraints, ReadFeed: 164/164 constraints, PredecessorRefiner: 197/197 constraints, Known Traps: 29/29 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 102256ms problems are : Problem set: 12 solved, 185 unsolved
Parikh walk visited 1 properties in 9797 ms.
Support contains 64 out of 234 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 234/234 places, 966/966 transitions.
Applied a total of 0 rules in 25 ms. Remains 234 /234 variables (removed 0) and now considering 966/966 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 234/234 places, 966/966 transitions.
RANDOM walk for 4000000 steps (8 resets) in 66938 ms. (59 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 160 ms. (248 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 116 ms. (341 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 148 ms. (268 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 118 ms. (336 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 146 ms. (272 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 120 ms. (330 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 131 ms. (303 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 133 ms. (298 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 155 ms. (256 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 120 ms. (330 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 150 ms. (264 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 124 ms. (320 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 154 ms. (258 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 138 ms. (287 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 122 ms. (325 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 143 ms. (277 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 121 ms. (327 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 127 ms. (312 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 122 ms. (325 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 135 ms. (294 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 145 ms. (274 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 139 ms. (285 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 145 ms. (274 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 139 ms. (285 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 173 ms. (229 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 140 ms. (283 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 130 ms. (305 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 170 ms. (233 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 122 ms. (325 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 124 ms. (320 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 129 ms. (307 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 147 ms. (270 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 130 ms. (305 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 168 ms. (236 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 123 ms. (322 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 131 ms. (303 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 116 ms. (341 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 133 ms. (298 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 155 ms. (256 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 144 ms. (275 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 123 ms. (322 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 144 ms. (275 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 155 ms. (256 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 119 ms. (333 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 113 ms. (350 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 139 ms. (285 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 144 ms. (275 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 140 ms. (283 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 147 ms. (270 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 152 ms. (261 steps per ms) remains 184/184 properties
Detected timeout of ITS tools.
Interrupted probabilistic random walk after 6398455 steps, run timeout after 57001 ms. (steps per millisecond=112 ) properties seen :0 out of 184
Probabilistic random walk after 6398455 steps, saw 1074493 distinct states, run finished after 57004 ms. (steps per millisecond=112 ) properties seen :0
[2025-05-31 02:06:43] [INFO ] Flow matrix only has 372 transitions (discarded 594 similar events)
[2025-05-31 02:06:43] [INFO ] Invariant cache hit.
[2025-05-31 02:06:43] [INFO ] State equation strengthened by 164 read => feed constraints.
Starting Z3 with timeout 135.0 s and query timeout 13500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/64 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 2 (OVERLAPS) 169/233 variables, 12/13 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/233 variables, 5/18 constraints. Problems are: Problem set: 0 solved, 184 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:06:45] [INFO ] Deduced a trap composed of 3 places in 147 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:06:46] [INFO ] Deduced a trap composed of 3 places in 141 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:06:46] [INFO ] Deduced a trap composed of 3 places in 128 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:06:46] [INFO ] Deduced a trap composed of 17 places in 117 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:06:46] [INFO ] Deduced a trap composed of 3 places in 80 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:06:46] [INFO ] Deduced a trap composed of 21 places in 61 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:06:46] [INFO ] Deduced a trap composed of 3 places in 45 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:06:46] [INFO ] Deduced a trap composed of 15 places in 74 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:06:46] [INFO ] Deduced a trap composed of 19 places in 124 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:06:47] [INFO ] Deduced a trap composed of 23 places in 70 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:06:47] [INFO ] Deduced a trap composed of 21 places in 77 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:06:47] [INFO ] Deduced a trap composed of 19 places in 155 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:06:48] [INFO ] Deduced a trap composed of 23 places in 77 ms of which 8 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/233 variables, 13/31 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/233 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 6 (OVERLAPS) 1/234 variables, 1/32 constraints. Problems are: Problem set: 0 solved, 184 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:06:51] [INFO ] Deduced a trap composed of 3 places in 40 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:06:51] [INFO ] Deduced a trap composed of 15 places in 75 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:06:51] [INFO ] Deduced a trap composed of 11 places in 69 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:06:51] [INFO ] Deduced a trap composed of 13 places in 73 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:06:51] [INFO ] Deduced a trap composed of 17 places in 135 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:06:52] [INFO ] Deduced a trap composed of 19 places in 68 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/234 variables, 6/38 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/234 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 9 (OVERLAPS) 372/606 variables, 234/272 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/606 variables, 164/436 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/606 variables, 0/436 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 12 (OVERLAPS) 0/606 variables, 0/436 constraints. Problems are: Problem set: 0 solved, 184 unsolved
No progress, stopping.
After SMT solving in domain Real declared 606/606 variables, and 436 constraints, problems are : Problem set: 0 solved, 184 unsolved in 25359 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 234/234 constraints, ReadFeed: 164/164 constraints, PredecessorRefiner: 184/184 constraints, Known Traps: 19/19 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 184 unsolved
Starting Z3 with timeout 135.0 s and query timeout 13500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/64 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 2 (OVERLAPS) 169/233 variables, 12/13 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/233 variables, 5/18 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/233 variables, 18/36 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/233 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 6 (OVERLAPS) 1/234 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/234 variables, 1/38 constraints. Problems are: Problem set: 0 solved, 184 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:11] [INFO ] Deduced a trap composed of 25 places in 126 ms of which 11 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/234 variables, 1/39 constraints. Problems are: Problem set: 0 solved, 184 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:13] [INFO ] Deduced a trap composed of 32 places in 137 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:13] [INFO ] Deduced a trap composed of 27 places in 155 ms of which 19 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/234 variables, 2/41 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/234 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 11 (OVERLAPS) 372/606 variables, 234/275 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/606 variables, 164/439 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/606 variables, 184/623 constraints. Problems are: Problem set: 0 solved, 184 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:18] [INFO ] Deduced a trap composed of 51 places in 151 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:19] [INFO ] Deduced a trap composed of 50 places in 138 ms of which 14 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/606 variables, 2/625 constraints. Problems are: Problem set: 0 solved, 184 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:27] [INFO ] Deduced a trap composed of 32 places in 145 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:27] [INFO ] Deduced a trap composed of 32 places in 137 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:30] [INFO ] Deduced a trap composed of 34 places in 133 ms of which 11 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/606 variables, 3/628 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/606 variables, 0/628 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 17 (OVERLAPS) 0/606 variables, 0/628 constraints. Problems are: Problem set: 0 solved, 184 unsolved
No progress, stopping.
After SMT solving in domain Int declared 606/606 variables, and 628 constraints, problems are : Problem set: 0 solved, 184 unsolved in 56317 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 234/234 constraints, ReadFeed: 164/164 constraints, PredecessorRefiner: 184/184 constraints, Known Traps: 27/27 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 81737ms problems are : Problem set: 0 solved, 184 unsolved
Parikh walk visited 0 properties in 9819 ms.
Support contains 64 out of 234 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 234/234 places, 966/966 transitions.
Applied a total of 0 rules in 20 ms. Remains 234 /234 variables (removed 0) and now considering 966/966 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 234/234 places, 966/966 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 234/234 places, 966/966 transitions.
Applied a total of 0 rules in 18 ms. Remains 234 /234 variables (removed 0) and now considering 966/966 (removed 0) transitions.
[2025-05-31 02:08:15] [INFO ] Flow matrix only has 372 transitions (discarded 594 similar events)
[2025-05-31 02:08:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 02:08:15] [INFO ] Implicit Places using invariants in 142 ms returned []
[2025-05-31 02:08:15] [INFO ] Flow matrix only has 372 transitions (discarded 594 similar events)
[2025-05-31 02:08:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 02:08:15] [INFO ] State equation strengthened by 164 read => feed constraints.
[2025-05-31 02:08:16] [INFO ] Implicit Places using invariants and state equation in 582 ms returned []
Implicit Place search using SMT with State Equation took 724 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 02:08:16] [INFO ] Redundant transitions in 40 ms returned []
Running 960 sub problems to find dead transitions.
[2025-05-31 02:08:16] [INFO ] Flow matrix only has 372 transitions (discarded 594 similar events)
[2025-05-31 02:08:16] [INFO ] Invariant cache hit.
[2025-05-31 02:08:16] [INFO ] State equation strengthened by 164 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/234 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 960 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/234 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 960 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:20] [INFO ] Deduced a trap composed of 3 places in 132 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:20] [INFO ] Deduced a trap composed of 3 places in 67 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:20] [INFO ] Deduced a trap composed of 3 places in 50 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:21] [INFO ] Deduced a trap composed of 3 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:21] [INFO ] Deduced a trap composed of 32 places in 95 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:21] [INFO ] Deduced a trap composed of 32 places in 112 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:21] [INFO ] Deduced a trap composed of 50 places in 110 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:21] [INFO ] Deduced a trap composed of 32 places in 104 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:22] [INFO ] Deduced a trap composed of 11 places in 108 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:22] [INFO ] Deduced a trap composed of 32 places in 131 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:22] [INFO ] Deduced a trap composed of 32 places in 112 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:22] [INFO ] Deduced a trap composed of 13 places in 63 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:22] [INFO ] Deduced a trap composed of 15 places in 66 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:22] [INFO ] Deduced a trap composed of 17 places in 62 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:22] [INFO ] Deduced a trap composed of 19 places in 81 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:23] [INFO ] Deduced a trap composed of 21 places in 56 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:23] [INFO ] Deduced a trap composed of 45 places in 122 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:23] [INFO ] Deduced a trap composed of 23 places in 60 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:23] [INFO ] Deduced a trap composed of 3 places in 45 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:23] [INFO ] Deduced a trap composed of 48 places in 126 ms of which 14 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/234 variables, 20/39 constraints. Problems are: Problem set: 0 solved, 960 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:25] [INFO ] Deduced a trap composed of 15 places in 103 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:28] [INFO ] Deduced a trap composed of 19 places in 147 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:28] [INFO ] Deduced a trap composed of 17 places in 140 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:28] [INFO ] Deduced a trap composed of 19 places in 130 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:28] [INFO ] Deduced a trap composed of 21 places in 131 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:28] [INFO ] Deduced a trap composed of 44 places in 131 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:29] [INFO ] Deduced a trap composed of 44 places in 136 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:29] [INFO ] Deduced a trap composed of 23 places in 159 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:29] [INFO ] Deduced a trap composed of 44 places in 147 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:29] [INFO ] Deduced a trap composed of 25 places in 161 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:29] [INFO ] Deduced a trap composed of 44 places in 156 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:30] [INFO ] Deduced a trap composed of 27 places in 67 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:30] [INFO ] Deduced a trap composed of 30 places in 75 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:30] [INFO ] Deduced a trap composed of 3 places in 50 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:30] [INFO ] Deduced a trap composed of 34 places in 150 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:30] [INFO ] Deduced a trap composed of 44 places in 148 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:30] [INFO ] Deduced a trap composed of 44 places in 146 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:31] [INFO ] Deduced a trap composed of 50 places in 141 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:31] [INFO ] Deduced a trap composed of 50 places in 152 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:31] [INFO ] Deduced a trap composed of 50 places in 144 ms of which 10 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/234 variables, 20/59 constraints. Problems are: Problem set: 0 solved, 960 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:36] [INFO ] Deduced a trap composed of 32 places in 110 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:37] [INFO ] Deduced a trap composed of 45 places in 108 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:37] [INFO ] Deduced a trap composed of 34 places in 105 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:37] [INFO ] Deduced a trap composed of 44 places in 117 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:38] [INFO ] Deduced a trap composed of 45 places in 112 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:38] [INFO ] Deduced a trap composed of 45 places in 120 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:38] [INFO ] Deduced a trap composed of 44 places in 127 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:38] [INFO ] Deduced a trap composed of 50 places in 131 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:38] [INFO ] Deduced a trap composed of 34 places in 108 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:39] [INFO ] Deduced a trap composed of 41 places in 103 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:39] [INFO ] Deduced a trap composed of 41 places in 106 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:39] [INFO ] Deduced a trap composed of 50 places in 115 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:39] [INFO ] Deduced a trap composed of 41 places in 112 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:39] [INFO ] Deduced a trap composed of 44 places in 128 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:39] [INFO ] Deduced a trap composed of 45 places in 113 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:40] [INFO ] Deduced a trap composed of 43 places in 128 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:40] [INFO ] Deduced a trap composed of 44 places in 137 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:40] [INFO ] Deduced a trap composed of 44 places in 127 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:40] [INFO ] Deduced a trap composed of 32 places in 132 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:41] [INFO ] Deduced a trap composed of 50 places in 114 ms of which 12 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/234 variables, 20/79 constraints. Problems are: Problem set: 0 solved, 960 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:45] [INFO ] Deduced a trap composed of 44 places in 143 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:45] [INFO ] Deduced a trap composed of 44 places in 144 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:46] [INFO ] Deduced a trap composed of 44 places in 140 ms of which 12 ms to minimize.
SMT process timed out in 30239ms, After SMT, problems are : Problem set: 0 solved, 960 unsolved
Search for dead transitions found 0 dead transitions in 30241ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31036 ms. Remains : 234/234 places, 966/966 transitions.
RANDOM walk for 400000 steps (8 resets) in 3351 ms. (119 steps per ms) remains 25/64 properties
Running SMT prover for 25 properties.
[2025-05-31 02:08:47] [INFO ] Flow matrix only has 372 transitions (discarded 594 similar events)
[2025-05-31 02:08:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 02:08:47] [INFO ] [Real]Absence check using 13 positive place invariants in 5 ms returned sat
[2025-05-31 02:08:47] [INFO ] [Real]Absence check using 13 positive and 6 generalized place invariants in 3 ms returned sat
[2025-05-31 02:08:47] [INFO ] After 132ms SMT Verify possible using state equation in real domain returned unsat :0 sat :25
[2025-05-31 02:08:47] [INFO ] State equation strengthened by 164 read => feed constraints.
[2025-05-31 02:08:47] [INFO ] After 125ms SMT Verify possible using 164 Read/Feed constraints in real domain returned unsat :0 sat :25
TRAPS : Iteration 0
[2025-05-31 02:08:48] [INFO ] After 819ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:25
[2025-05-31 02:08:48] [INFO ] After 1036ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:25
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 02:08:48] [INFO ] [Nat]Absence check using 13 positive place invariants in 4 ms returned sat
[2025-05-31 02:08:48] [INFO ] [Nat]Absence check using 13 positive and 6 generalized place invariants in 3 ms returned sat
[2025-05-31 02:08:48] [INFO ] After 137ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :25
[2025-05-31 02:08:48] [INFO ] After 152ms SMT Verify possible using 164 Read/Feed constraints in natural domain returned unsat :0 sat :25
TRAPS : Iteration 0
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:48] [INFO ] Deduced a trap composed of 3 places in 78 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:49] [INFO ] Deduced a trap composed of 3 places in 59 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:49] [INFO ] Deduced a trap composed of 3 places in 45 ms of which 2 ms to minimize.
[2025-05-31 02:08:49] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 266 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:49] [INFO ] Deduced a trap composed of 23 places in 62 ms of which 3 ms to minimize.
[2025-05-31 02:08:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 90 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:49] [INFO ] Deduced a trap composed of 3 places in 58 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:49] [INFO ] Deduced a trap composed of 3 places in 43 ms of which 3 ms to minimize.
[2025-05-31 02:08:49] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 151 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:49] [INFO ] Deduced a trap composed of 3 places in 121 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:49] [INFO ] Deduced a trap composed of 11 places in 124 ms of which 10 ms to minimize.
[2025-05-31 02:08:49] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 300 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:49] [INFO ] Deduced a trap composed of 15 places in 104 ms of which 7 ms to minimize.
[2025-05-31 02:08:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 131 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:50] [INFO ] Deduced a trap composed of 19 places in 76 ms of which 5 ms to minimize.
[2025-05-31 02:08:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 102 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:50] [INFO ] Deduced a trap composed of 21 places in 85 ms of which 4 ms to minimize.
[2025-05-31 02:08:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 121 ms
TRAPS : Iteration 1
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:50] [INFO ] Deduced a trap composed of 17 places in 108 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:51] [INFO ] Deduced a trap composed of 19 places in 123 ms of which 12 ms to minimize.
[2025-05-31 02:08:51] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 294 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:51] [INFO ] Deduced a trap composed of 13 places in 83 ms of which 4 ms to minimize.
[2025-05-31 02:08:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 115 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:51] [INFO ] Deduced a trap composed of 44 places in 143 ms of which 15 ms to minimize.
[2025-05-31 02:08:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 188 ms
TRAPS : Iteration 2
[2025-05-31 02:08:52] [INFO ] After 4019ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :25
[2025-05-31 02:08:52] [INFO ] After 4417ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :25
RANDOM walk for 4000000 steps (8 resets) in 57570 ms. (69 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 112 ms. (354 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 95 ms. (416 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 92 ms. (430 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 93 ms. (425 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 93 ms. (425 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 93 ms. (425 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 94 ms. (421 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 93 ms. (425 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 94 ms. (421 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 94 ms. (421 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 93 ms. (425 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 94 ms. (421 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 93 ms. (425 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 91 ms. (434 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 94 ms. (421 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 97 ms. (408 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 96 ms. (412 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 94 ms. (421 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 127 ms. (312 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 100 ms. (396 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 96 ms. (412 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 95 ms. (416 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 95 ms. (416 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 96 ms. (412 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 93 ms. (425 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 95 ms. (416 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 94 ms. (421 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 94 ms. (421 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 93 ms. (425 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 94 ms. (421 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 91 ms. (434 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 96 ms. (412 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 93 ms. (425 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 94 ms. (421 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 95 ms. (416 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 92 ms. (430 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 93 ms. (425 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 93 ms. (425 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 93 ms. (425 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 97 ms. (408 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 97 ms. (408 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 94 ms. (421 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 111 ms. (357 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 96 ms. (412 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 95 ms. (416 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 92 ms. (430 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 94 ms. (421 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 95 ms. (416 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 93 ms. (425 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 95 ms. (416 steps per ms) remains 184/184 properties
Interrupted probabilistic random walk after 5351290 steps, run timeout after 48001 ms. (steps per millisecond=111 ) properties seen :0 out of 184
Probabilistic random walk after 5351290 steps, saw 921746 distinct states, run finished after 48004 ms. (steps per millisecond=111 ) properties seen :0
[2025-05-31 02:09:57] [INFO ] Flow matrix only has 372 transitions (discarded 594 similar events)
[2025-05-31 02:09:57] [INFO ] Invariant cache hit.
[2025-05-31 02:09:57] [INFO ] State equation strengthened by 164 read => feed constraints.
Starting Z3 with timeout 150.0 s and query timeout 15000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/64 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 2 (OVERLAPS) 169/233 variables, 12/13 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/233 variables, 5/18 constraints. Problems are: Problem set: 0 solved, 184 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:09:59] [INFO ] Deduced a trap composed of 3 places in 142 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:09:59] [INFO ] Deduced a trap composed of 3 places in 136 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:00] [INFO ] Deduced a trap composed of 3 places in 130 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:00] [INFO ] Deduced a trap composed of 17 places in 117 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:00] [INFO ] Deduced a trap composed of 3 places in 74 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:00] [INFO ] Deduced a trap composed of 21 places in 64 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:00] [INFO ] Deduced a trap composed of 3 places in 43 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:00] [INFO ] Deduced a trap composed of 15 places in 74 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:00] [INFO ] Deduced a trap composed of 19 places in 127 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:00] [INFO ] Deduced a trap composed of 23 places in 71 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:01] [INFO ] Deduced a trap composed of 21 places in 71 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:01] [INFO ] Deduced a trap composed of 19 places in 157 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:01] [INFO ] Deduced a trap composed of 23 places in 78 ms of which 8 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/233 variables, 13/31 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/233 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 6 (OVERLAPS) 1/234 variables, 1/32 constraints. Problems are: Problem set: 0 solved, 184 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:04] [INFO ] Deduced a trap composed of 3 places in 43 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:05] [INFO ] Deduced a trap composed of 15 places in 65 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:05] [INFO ] Deduced a trap composed of 11 places in 66 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:05] [INFO ] Deduced a trap composed of 13 places in 67 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:05] [INFO ] Deduced a trap composed of 17 places in 127 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:06] [INFO ] Deduced a trap composed of 19 places in 66 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/234 variables, 6/38 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/234 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 9 (OVERLAPS) 372/606 variables, 234/272 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/606 variables, 164/436 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/606 variables, 0/436 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 12 (OVERLAPS) 0/606 variables, 0/436 constraints. Problems are: Problem set: 0 solved, 184 unsolved
No progress, stopping.
After SMT solving in domain Real declared 606/606 variables, and 436 constraints, problems are : Problem set: 0 solved, 184 unsolved in 24825 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 234/234 constraints, ReadFeed: 164/164 constraints, PredecessorRefiner: 184/184 constraints, Known Traps: 19/19 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 184 unsolved
Starting Z3 with timeout 150.0 s and query timeout 15000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/64 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 2 (OVERLAPS) 169/233 variables, 12/13 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/233 variables, 5/18 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/233 variables, 18/36 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/233 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 6 (OVERLAPS) 1/234 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/234 variables, 1/38 constraints. Problems are: Problem set: 0 solved, 184 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:25] [INFO ] Deduced a trap composed of 25 places in 118 ms of which 11 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/234 variables, 1/39 constraints. Problems are: Problem set: 0 solved, 184 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:26] [INFO ] Deduced a trap composed of 32 places in 139 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:26] [INFO ] Deduced a trap composed of 27 places in 144 ms of which 16 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/234 variables, 2/41 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/234 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 11 (OVERLAPS) 372/606 variables, 234/275 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/606 variables, 164/439 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/606 variables, 184/623 constraints. Problems are: Problem set: 0 solved, 184 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:32] [INFO ] Deduced a trap composed of 51 places in 146 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:32] [INFO ] Deduced a trap composed of 50 places in 140 ms of which 15 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/606 variables, 2/625 constraints. Problems are: Problem set: 0 solved, 184 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:41] [INFO ] Deduced a trap composed of 32 places in 152 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:41] [INFO ] Deduced a trap composed of 32 places in 147 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:43] [INFO ] Deduced a trap composed of 34 places in 127 ms of which 11 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/606 variables, 3/628 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/606 variables, 0/628 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 17 (OVERLAPS) 0/606 variables, 0/628 constraints. Problems are: Problem set: 0 solved, 184 unsolved
No progress, stopping.
After SMT solving in domain Int declared 606/606 variables, and 628 constraints, problems are : Problem set: 0 solved, 184 unsolved in 57910 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 234/234 constraints, ReadFeed: 164/164 constraints, PredecessorRefiner: 184/184 constraints, Known Traps: 27/27 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 82785ms problems are : Problem set: 0 solved, 184 unsolved
Parikh walk visited 0 properties in 10427 ms.
Support contains 64 out of 234 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 234/234 places, 966/966 transitions.
Applied a total of 0 rules in 20 ms. Remains 234 /234 variables (removed 0) and now considering 966/966 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 234/234 places, 966/966 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 234/234 places, 966/966 transitions.
Applied a total of 0 rules in 19 ms. Remains 234 /234 variables (removed 0) and now considering 966/966 (removed 0) transitions.
[2025-05-31 02:11:30] [INFO ] Flow matrix only has 372 transitions (discarded 594 similar events)
[2025-05-31 02:11:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 02:11:31] [INFO ] Implicit Places using invariants in 135 ms returned []
[2025-05-31 02:11:31] [INFO ] Flow matrix only has 372 transitions (discarded 594 similar events)
[2025-05-31 02:11:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 02:11:31] [INFO ] State equation strengthened by 164 read => feed constraints.
[2025-05-31 02:11:31] [INFO ] Implicit Places using invariants and state equation in 594 ms returned []
Implicit Place search using SMT with State Equation took 731 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 02:11:31] [INFO ] Redundant transitions in 15 ms returned []
Running 960 sub problems to find dead transitions.
[2025-05-31 02:11:31] [INFO ] Flow matrix only has 372 transitions (discarded 594 similar events)
[2025-05-31 02:11:31] [INFO ] Invariant cache hit.
[2025-05-31 02:11:31] [INFO ] State equation strengthened by 164 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/234 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 960 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/234 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 960 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:36] [INFO ] Deduced a trap composed of 3 places in 126 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:36] [INFO ] Deduced a trap composed of 3 places in 60 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:36] [INFO ] Deduced a trap composed of 3 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:36] [INFO ] Deduced a trap composed of 3 places in 39 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:36] [INFO ] Deduced a trap composed of 32 places in 91 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:36] [INFO ] Deduced a trap composed of 32 places in 100 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:37] [INFO ] Deduced a trap composed of 50 places in 102 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:37] [INFO ] Deduced a trap composed of 32 places in 111 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:37] [INFO ] Deduced a trap composed of 11 places in 103 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:37] [INFO ] Deduced a trap composed of 32 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:37] [INFO ] Deduced a trap composed of 32 places in 113 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:37] [INFO ] Deduced a trap composed of 13 places in 61 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:37] [INFO ] Deduced a trap composed of 15 places in 59 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:38] [INFO ] Deduced a trap composed of 17 places in 63 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:38] [INFO ] Deduced a trap composed of 19 places in 75 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:38] [INFO ] Deduced a trap composed of 21 places in 52 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:38] [INFO ] Deduced a trap composed of 45 places in 118 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:38] [INFO ] Deduced a trap composed of 23 places in 57 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:38] [INFO ] Deduced a trap composed of 3 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:38] [INFO ] Deduced a trap composed of 48 places in 131 ms of which 15 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/234 variables, 20/39 constraints. Problems are: Problem set: 0 solved, 960 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:40] [INFO ] Deduced a trap composed of 15 places in 102 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:43] [INFO ] Deduced a trap composed of 19 places in 152 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:43] [INFO ] Deduced a trap composed of 17 places in 141 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:43] [INFO ] Deduced a trap composed of 19 places in 137 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:43] [INFO ] Deduced a trap composed of 21 places in 130 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:44] [INFO ] Deduced a trap composed of 44 places in 148 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:44] [INFO ] Deduced a trap composed of 44 places in 139 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:44] [INFO ] Deduced a trap composed of 23 places in 156 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:44] [INFO ] Deduced a trap composed of 44 places in 186 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:45] [INFO ] Deduced a trap composed of 25 places in 160 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:45] [INFO ] Deduced a trap composed of 44 places in 155 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:45] [INFO ] Deduced a trap composed of 27 places in 71 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:45] [INFO ] Deduced a trap composed of 30 places in 68 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:45] [INFO ] Deduced a trap composed of 3 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:45] [INFO ] Deduced a trap composed of 34 places in 145 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:45] [INFO ] Deduced a trap composed of 44 places in 143 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:46] [INFO ] Deduced a trap composed of 44 places in 143 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:46] [INFO ] Deduced a trap composed of 50 places in 152 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:46] [INFO ] Deduced a trap composed of 50 places in 153 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:46] [INFO ] Deduced a trap composed of 50 places in 148 ms of which 11 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/234 variables, 20/59 constraints. Problems are: Problem set: 0 solved, 960 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:52] [INFO ] Deduced a trap composed of 32 places in 111 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:52] [INFO ] Deduced a trap composed of 45 places in 108 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:52] [INFO ] Deduced a trap composed of 34 places in 113 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:53] [INFO ] Deduced a trap composed of 44 places in 121 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:53] [INFO ] Deduced a trap composed of 45 places in 119 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:53] [INFO ] Deduced a trap composed of 45 places in 121 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:53] [INFO ] Deduced a trap composed of 44 places in 141 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:53] [INFO ] Deduced a trap composed of 50 places in 129 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:54] [INFO ] Deduced a trap composed of 34 places in 107 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:54] [INFO ] Deduced a trap composed of 41 places in 117 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:54] [INFO ] Deduced a trap composed of 41 places in 113 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:54] [INFO ] Deduced a trap composed of 50 places in 107 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:54] [INFO ] Deduced a trap composed of 41 places in 116 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:55] [INFO ] Deduced a trap composed of 44 places in 124 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:55] [INFO ] Deduced a trap composed of 45 places in 117 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:55] [INFO ] Deduced a trap composed of 43 places in 130 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:55] [INFO ] Deduced a trap composed of 44 places in 127 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:55] [INFO ] Deduced a trap composed of 44 places in 126 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:55] [INFO ] Deduced a trap composed of 32 places in 113 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:56] [INFO ] Deduced a trap composed of 50 places in 119 ms of which 11 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/234 variables, 20/79 constraints. Problems are: Problem set: 0 solved, 960 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:00] [INFO ] Deduced a trap composed of 44 places in 142 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:00] [INFO ] Deduced a trap composed of 44 places in 134 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:01] [INFO ] Deduced a trap composed of 44 places in 153 ms of which 12 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 234/606 variables, and 82 constraints, problems are : Problem set: 0 solved, 960 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/234 constraints, ReadFeed: 0/164 constraints, PredecessorRefiner: 960/960 constraints, Known Traps: 63/63 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 960 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/234 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 960 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/234 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 960 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/234 variables, 63/82 constraints. Problems are: Problem set: 0 solved, 960 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:07] [INFO ] Deduced a trap composed of 45 places in 140 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:07] [INFO ] Deduced a trap composed of 44 places in 132 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:08] [INFO ] Deduced a trap composed of 44 places in 133 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:08] [INFO ] Deduced a trap composed of 44 places in 133 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:08] [INFO ] Deduced a trap composed of 44 places in 127 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:08] [INFO ] Deduced a trap composed of 50 places in 137 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:09] [INFO ] Deduced a trap composed of 50 places in 136 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:09] [INFO ] Deduced a trap composed of 50 places in 111 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:09] [INFO ] Deduced a trap composed of 50 places in 150 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:09] [INFO ] Deduced a trap composed of 50 places in 131 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:09] [INFO ] Deduced a trap composed of 51 places in 125 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:10] [INFO ] Deduced a trap composed of 44 places in 128 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:10] [INFO ] Deduced a trap composed of 41 places in 140 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:10] [INFO ] Deduced a trap composed of 34 places in 132 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:12] [INFO ] Deduced a trap composed of 50 places in 113 ms of which 10 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/234 variables, 15/97 constraints. Problems are: Problem set: 0 solved, 960 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:18] [INFO ] Deduced a trap composed of 45 places in 131 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:18] [INFO ] Deduced a trap composed of 44 places in 138 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:19] [INFO ] Deduced a trap composed of 38 places in 171 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:19] [INFO ] Deduced a trap composed of 43 places in 164 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:20] [INFO ] Deduced a trap composed of 44 places in 148 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:20] [INFO ] Deduced a trap composed of 50 places in 151 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:20] [INFO ] Deduced a trap composed of 44 places in 135 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:22] [INFO ] Deduced a trap composed of 53 places in 129 ms of which 12 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/234 variables, 8/105 constraints. Problems are: Problem set: 0 solved, 960 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:27] [INFO ] Deduced a trap composed of 44 places in 146 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:28] [INFO ] Deduced a trap composed of 50 places in 137 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:28] [INFO ] Deduced a trap composed of 50 places in 131 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:29] [INFO ] Deduced a trap composed of 50 places in 137 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:29] [INFO ] Deduced a trap composed of 43 places in 175 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:30] [INFO ] Deduced a trap composed of 53 places in 170 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:30] [INFO ] Deduced a trap composed of 44 places in 159 ms of which 18 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 234/606 variables, and 112 constraints, problems are : Problem set: 0 solved, 960 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/234 constraints, ReadFeed: 0/164 constraints, PredecessorRefiner: 0/960 constraints, Known Traps: 93/93 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60219ms problems are : Problem set: 0 solved, 960 unsolved
Search for dead transitions found 0 dead transitions in 60222ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60993 ms. Remains : 234/234 places, 966/966 transitions.
RANDOM walk for 400000 steps (8 resets) in 2526 ms. (158 steps per ms) remains 23/64 properties
Running SMT prover for 23 properties.
[2025-05-31 02:12:32] [INFO ] Flow matrix only has 372 transitions (discarded 594 similar events)
[2025-05-31 02:12:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 02:12:32] [INFO ] [Real]Absence check using 13 positive place invariants in 5 ms returned sat
[2025-05-31 02:12:32] [INFO ] [Real]Absence check using 13 positive and 6 generalized place invariants in 4 ms returned sat
[2025-05-31 02:12:32] [INFO ] After 131ms SMT Verify possible using state equation in real domain returned unsat :0 sat :23
[2025-05-31 02:12:32] [INFO ] State equation strengthened by 164 read => feed constraints.
[2025-05-31 02:12:32] [INFO ] After 102ms SMT Verify possible using 164 Read/Feed constraints in real domain returned unsat :0 sat :23
TRAPS : Iteration 0
[2025-05-31 02:12:33] [INFO ] After 727ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:23
[2025-05-31 02:12:33] [INFO ] After 934ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:23
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 02:12:33] [INFO ] [Nat]Absence check using 13 positive place invariants in 5 ms returned sat
[2025-05-31 02:12:33] [INFO ] [Nat]Absence check using 13 positive and 6 generalized place invariants in 3 ms returned sat
[2025-05-31 02:12:33] [INFO ] After 141ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :23
[2025-05-31 02:12:33] [INFO ] After 158ms SMT Verify possible using 164 Read/Feed constraints in natural domain returned unsat :0 sat :23
TRAPS : Iteration 0
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:34] [INFO ] Deduced a trap composed of 3 places in 88 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:34] [INFO ] Deduced a trap composed of 3 places in 85 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:34] [INFO ] Deduced a trap composed of 3 places in 76 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:34] [INFO ] Deduced a trap composed of 23 places in 52 ms of which 3 ms to minimize.
[2025-05-31 02:12:34] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 401 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:34] [INFO ] Deduced a trap composed of 28 places in 85 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:34] [INFO ] Deduced a trap composed of 3 places in 41 ms of which 2 ms to minimize.
[2025-05-31 02:12:34] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 189 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:34] [INFO ] Deduced a trap composed of 11 places in 101 ms of which 7 ms to minimize.
[2025-05-31 02:12:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 133 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:34] [INFO ] Deduced a trap composed of 19 places in 112 ms of which 12 ms to minimize.
[2025-05-31 02:12:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 150 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:34] [INFO ] Deduced a trap composed of 3 places in 44 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:35] [INFO ] Deduced a trap composed of 15 places in 62 ms of which 3 ms to minimize.
[2025-05-31 02:12:35] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 169 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:35] [INFO ] Deduced a trap composed of 19 places in 106 ms of which 9 ms to minimize.
[2025-05-31 02:12:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 138 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:35] [INFO ] Deduced a trap composed of 3 places in 47 ms of which 2 ms to minimize.
[2025-05-31 02:12:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 82 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:35] [INFO ] Deduced a trap composed of 17 places in 74 ms of which 4 ms to minimize.
[2025-05-31 02:12:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 107 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:35] [INFO ] Deduced a trap composed of 21 places in 65 ms of which 4 ms to minimize.
[2025-05-31 02:12:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 95 ms
TRAPS : Iteration 1
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:36] [INFO ] Deduced a trap composed of 13 places in 99 ms of which 8 ms to minimize.
[2025-05-31 02:12:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 135 ms
TRAPS : Iteration 2
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:37] [INFO ] Deduced a trap composed of 15 places in 98 ms of which 6 ms to minimize.
[2025-05-31 02:12:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 136 ms
TRAPS : Iteration 3
[2025-05-31 02:12:38] [INFO ] After 4395ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :23
[2025-05-31 02:12:38] [INFO ] After 4756ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :23
RANDOM walk for 735 steps (0 resets) in 10 ms. (66 steps per ms) remains 0/1 properties
RANDOM walk for 21 steps (0 resets) in 7 ms. (2 steps per ms) remains 0/1 properties
RANDOM walk for 33396 steps (7 resets) in 164 ms. (202 steps per ms) remains 0/1 properties
RANDOM walk for 1046 steps (0 resets) in 9 ms. (104 steps per ms) remains 0/1 properties
RANDOM walk for 11 steps (0 resets) in 4 ms. (2 steps per ms) remains 0/1 properties
RANDOM walk for 1287 steps (0 resets) in 12 ms. (99 steps per ms) remains 0/1 properties
RANDOM walk for 21 steps (0 resets) in 4 ms. (4 steps per ms) remains 0/1 properties
RANDOM walk for 1583 steps (0 resets) in 15 ms. (98 steps per ms) remains 0/1 properties
RANDOM walk for 34 steps (0 resets) in 5 ms. (5 steps per ms) remains 0/1 properties
RANDOM walk for 442 steps (0 resets) in 7 ms. (55 steps per ms) remains 0/1 properties
RANDOM walk for 35 steps (0 resets) in 4 ms. (7 steps per ms) remains 0/1 properties
RANDOM walk for 40000 steps (8 resets) in 195 ms. (204 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 121 ms. (327 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 782670 steps, run timeout after 3001 ms. (steps per millisecond=260 ) properties seen :0 out of 1
Probabilistic random walk after 782670 steps, saw 191455 distinct states, run finished after 3001 ms. (steps per millisecond=260 ) properties seen :0
[2025-05-31 02:12:41] [INFO ] Flow matrix only has 372 transitions (discarded 594 similar events)
[2025-05-31 02:12:41] [INFO ] Invariant cache hit.
[2025-05-31 02:12:41] [INFO ] State equation strengthened by 164 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 35/36 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/38 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 62/100 variables, 38/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/100 variables, 2/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/100 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 56/156 variables, 6/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/156 variables, 1/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/156 variables, 6/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/156 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 90/246 variables, 40/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/246 variables, 20/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/246 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 140/386 variables, 10/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/386 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 10/396 variables, 5/131 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/396 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 210/606 variables, 150/281 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/606 variables, 136/417 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 21 (INCLUDED_ONLY) 0/606 variables, 0/417 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 0/606 variables, 0/417 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 606/606 variables, and 417 constraints, problems are : Problem set: 0 solved, 1 unsolved in 242 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 234/234 constraints, ReadFeed: 164/164 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) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 35/36 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/38 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 62/100 variables, 38/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/100 variables, 2/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/100 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 56/156 variables, 6/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/156 variables, 1/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/156 variables, 6/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/156 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 90/246 variables, 40/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/246 variables, 20/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/246 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 140/386 variables, 10/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/386 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 10/396 variables, 5/131 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/396 variables, 1/132 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:42] [INFO ] Deduced a trap composed of 15 places in 126 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:42] [INFO ] Deduced a trap composed of 3 places in 115 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:42] [INFO ] Deduced a trap composed of 11 places in 96 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:42] [INFO ] Deduced a trap composed of 21 places in 59 ms of which 4 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/396 variables, 4/136 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/396 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 210/606 variables, 150/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/606 variables, 136/422 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:42] [INFO ] Deduced a trap composed of 3 places in 47 ms of which 2 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/606 variables, 1/423 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/606 variables, 0/423 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 0/606 variables, 0/423 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 606/606 variables, and 423 constraints, problems are : Problem set: 0 solved, 1 unsolved in 817 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 234/234 constraints, ReadFeed: 164/164 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1069ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 32 steps, including 1 resets, run visited all 1 properties in 2 ms. (steps per millisecond=16 )
Parikh walk visited 1 properties in 9 ms.
RANDOM walk for 40000 steps (8 resets) in 233 ms. (170 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 85 ms. (465 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 57370 steps, run visited all 1 properties in 244 ms. (steps per millisecond=235 )
Probabilistic random walk after 57370 steps, saw 28647 distinct states, run finished after 247 ms. (steps per millisecond=232 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 158 ms. (251 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 37 ms. (1052 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 22524 steps, run visited all 1 properties in 100 ms. (steps per millisecond=225 )
Probabilistic random walk after 22524 steps, saw 13788 distinct states, run finished after 101 ms. (steps per millisecond=223 ) properties seen :1
RANDOM walk for 26 steps (0 resets) in 4 ms. (5 steps per ms) remains 0/1 properties
RANDOM walk for 1011 steps (0 resets) in 12 ms. (77 steps per ms) remains 0/1 properties
RANDOM walk for 40000 steps (8 resets) in 167 ms. (238 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 38 ms. (1025 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 15237 steps, run visited all 1 properties in 68 ms. (steps per millisecond=224 )
Probabilistic random walk after 15237 steps, saw 9943 distinct states, run finished after 68 ms. (steps per millisecond=224 ) properties seen :1
RANDOM walk for 9 steps (0 resets) in 4 ms. (1 steps per ms) remains 0/1 properties
RANDOM walk for 447 steps (0 resets) in 6 ms. (63 steps per ms) remains 0/1 properties
RANDOM walk for 10 steps (0 resets) in 4 ms. (2 steps per ms) remains 0/1 properties
RANDOM walk for 746 steps (0 resets) in 9 ms. (74 steps per ms) remains 0/1 properties
RANDOM walk for 31 steps (0 resets) in 5 ms. (5 steps per ms) remains 0/1 properties
RANDOM walk for 1289 steps (0 resets) in 12 ms. (99 steps per ms) remains 0/1 properties
RANDOM walk for 11791 steps (0 resets) in 58 ms. (199 steps per ms) remains 0/1 properties
RANDOM walk for 40000 steps (8 resets) in 137 ms. (289 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 34 ms. (1142 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 35075 steps, run visited all 1 properties in 152 ms. (steps per millisecond=230 )
Probabilistic random walk after 35075 steps, saw 19932 distinct states, run finished after 152 ms. (steps per millisecond=230 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 163 ms. (243 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 41 ms. (952 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 479204 steps, run visited all 1 properties in 1907 ms. (steps per millisecond=251 )
Probabilistic random walk after 479204 steps, saw 127417 distinct states, run finished after 1907 ms. (steps per millisecond=251 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 155 ms. (256 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 36 ms. (1081 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 13669 steps, run visited all 1 properties in 61 ms. (steps per millisecond=224 )
Probabilistic random walk after 13669 steps, saw 9090 distinct states, run finished after 61 ms. (steps per millisecond=224 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 176 ms. (225 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 47 ms. (833 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 39709 steps, run visited all 1 properties in 177 ms. (steps per millisecond=224 )
Probabilistic random walk after 39709 steps, saw 21987 distinct states, run finished after 178 ms. (steps per millisecond=223 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 169 ms. (235 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 46 ms. (851 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 9154 steps, run visited all 1 properties in 43 ms. (steps per millisecond=212 )
Probabilistic random walk after 9154 steps, saw 6302 distinct states, run finished after 44 ms. (steps per millisecond=208 ) properties seen :1
RANDOM walk for 32555 steps (6 resets) in 161 ms. (200 steps per ms) remains 0/1 properties
RANDOM walk for 40000 steps (8 resets) in 181 ms. (219 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 43 ms. (909 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 198091 steps, run visited all 1 properties in 806 ms. (steps per millisecond=245 )
Probabilistic random walk after 198091 steps, saw 67263 distinct states, run finished after 806 ms. (steps per millisecond=245 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 177 ms. (224 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 43 ms. (909 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 7859 steps, run visited all 1 properties in 37 ms. (steps per millisecond=212 )
Probabilistic random walk after 7859 steps, saw 5466 distinct states, run finished after 38 ms. (steps per millisecond=206 ) properties seen :1
RANDOM walk for 414 steps (0 resets) in 7 ms. (51 steps per ms) remains 0/1 properties
RANDOM walk for 20 steps (0 resets) in 5 ms. (3 steps per ms) remains 0/1 properties
RANDOM walk for 40000 steps (8 resets) in 161 ms. (246 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 34 ms. (1142 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 4205 steps, run visited all 1 properties in 22 ms. (steps per millisecond=191 )
Probabilistic random walk after 4205 steps, saw 3090 distinct states, run finished after 23 ms. (steps per millisecond=182 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 164 ms. (242 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 46 ms. (851 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 17785 steps, run visited all 1 properties in 78 ms. (steps per millisecond=228 )
Probabilistic random walk after 17785 steps, saw 11382 distinct states, run finished after 79 ms. (steps per millisecond=225 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 152 ms. (261 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 33 ms. (1176 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 13921 steps, run visited all 1 properties in 62 ms. (steps per millisecond=224 )
Probabilistic random walk after 13921 steps, saw 9250 distinct states, run finished after 62 ms. (steps per millisecond=224 ) properties seen :1
RANDOM walk for 20 steps (0 resets) in 4 ms. (4 steps per ms) remains 0/1 properties
RANDOM walk for 1827 steps (0 resets) in 15 ms. (114 steps per ms) remains 0/1 properties
RANDOM walk for 34428 steps (7 resets) in 135 ms. (253 steps per ms) remains 0/1 properties
RANDOM walk for 40000 steps (8 resets) in 153 ms. (259 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 36 ms. (1081 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 1419 steps, run visited all 1 properties in 19 ms. (steps per millisecond=74 )
Probabilistic random walk after 1419 steps, saw 1144 distinct states, run finished after 19 ms. (steps per millisecond=74 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 162 ms. (245 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 32 ms. (1212 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 746550 steps, run timeout after 3001 ms. (steps per millisecond=248 ) properties seen :0 out of 1
Probabilistic random walk after 746550 steps, saw 183990 distinct states, run finished after 3001 ms. (steps per millisecond=248 ) properties seen :0
[2025-05-31 02:12:50] [INFO ] Flow matrix only has 372 transitions (discarded 594 similar events)
[2025-05-31 02:12:50] [INFO ] Invariant cache hit.
[2025-05-31 02:12:50] [INFO ] State equation strengthened by 164 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 35/36 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/38 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 62/100 variables, 38/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/100 variables, 2/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/100 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 56/156 variables, 6/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/156 variables, 1/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/156 variables, 8/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/156 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 90/246 variables, 40/98 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/246 variables, 17/115 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/246 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 140/386 variables, 10/125 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/386 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 10/396 variables, 5/130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/396 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 210/606 variables, 150/280 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/606 variables, 137/417 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 21 (INCLUDED_ONLY) 0/606 variables, 0/417 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 0/606 variables, 0/417 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 606/606 variables, and 417 constraints, problems are : Problem set: 0 solved, 1 unsolved in 247 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 234/234 constraints, ReadFeed: 164/164 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) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 35/36 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/38 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 62/100 variables, 38/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/100 variables, 2/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/100 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 56/156 variables, 6/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/156 variables, 1/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/156 variables, 8/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/156 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 90/246 variables, 40/98 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/246 variables, 17/115 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/246 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 140/386 variables, 10/125 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/386 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 10/396 variables, 5/130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/396 variables, 1/131 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:51] [INFO ] Deduced a trap composed of 3 places in 132 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:51] [INFO ] Deduced a trap composed of 15 places in 92 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:51] [INFO ] Deduced a trap composed of 23 places in 77 ms of which 9 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/396 variables, 3/134 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/396 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 210/606 variables, 150/284 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/606 variables, 137/421 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:51] [INFO ] Deduced a trap composed of 3 places in 43 ms of which 2 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/606 variables, 1/422 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/606 variables, 0/422 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 0/606 variables, 0/422 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 606/606 variables, and 422 constraints, problems are : Problem set: 0 solved, 1 unsolved in 763 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 234/234 constraints, ReadFeed: 164/164 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1019ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 45 ms.
Support contains 1 out of 234 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 234/234 places, 966/966 transitions.
Applied a total of 0 rules in 22 ms. Remains 234 /234 variables (removed 0) and now considering 966/966 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 234/234 places, 966/966 transitions.
RANDOM walk for 40000 steps (8 resets) in 167 ms. (238 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 44 ms. (888 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 749595 steps, run timeout after 3001 ms. (steps per millisecond=249 ) properties seen :0 out of 1
Probabilistic random walk after 749595 steps, saw 184487 distinct states, run finished after 3001 ms. (steps per millisecond=249 ) properties seen :0
[2025-05-31 02:12:54] [INFO ] Flow matrix only has 372 transitions (discarded 594 similar events)
[2025-05-31 02:12:54] [INFO ] Invariant cache hit.
[2025-05-31 02:12:54] [INFO ] State equation strengthened by 164 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 35/36 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/38 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 62/100 variables, 38/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/100 variables, 2/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/100 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 56/156 variables, 6/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/156 variables, 1/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/156 variables, 8/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/156 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 90/246 variables, 40/98 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/246 variables, 17/115 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/246 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 140/386 variables, 10/125 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/386 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 10/396 variables, 5/130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/396 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 210/606 variables, 150/280 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/606 variables, 137/417 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 21 (INCLUDED_ONLY) 0/606 variables, 0/417 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 0/606 variables, 0/417 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 606/606 variables, and 417 constraints, problems are : Problem set: 0 solved, 1 unsolved in 260 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 234/234 constraints, ReadFeed: 164/164 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 35/36 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/38 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 62/100 variables, 38/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/100 variables, 2/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/100 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 56/156 variables, 6/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/156 variables, 1/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/156 variables, 8/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/156 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 90/246 variables, 40/98 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/246 variables, 17/115 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/246 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 140/386 variables, 10/125 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/386 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 10/396 variables, 5/130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/396 variables, 1/131 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:55] [INFO ] Deduced a trap composed of 3 places in 140 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:55] [INFO ] Deduced a trap composed of 15 places in 92 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:55] [INFO ] Deduced a trap composed of 23 places in 76 ms of which 9 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/396 variables, 3/134 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/396 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 210/606 variables, 150/284 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/606 variables, 137/421 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:55] [INFO ] Deduced a trap composed of 3 places in 45 ms of which 2 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/606 variables, 1/422 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/606 variables, 0/422 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 0/606 variables, 0/422 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 606/606 variables, and 422 constraints, problems are : Problem set: 0 solved, 1 unsolved in 819 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 234/234 constraints, ReadFeed: 164/164 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1086ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 56 ms.
Support contains 1 out of 234 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 234/234 places, 966/966 transitions.
Applied a total of 0 rules in 19 ms. Remains 234 /234 variables (removed 0) and now considering 966/966 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 234/234 places, 966/966 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 234/234 places, 966/966 transitions.
Applied a total of 0 rules in 20 ms. Remains 234 /234 variables (removed 0) and now considering 966/966 (removed 0) transitions.
[2025-05-31 02:12:55] [INFO ] Flow matrix only has 372 transitions (discarded 594 similar events)
[2025-05-31 02:12:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 02:12:56] [INFO ] Implicit Places using invariants in 280 ms returned []
[2025-05-31 02:12:56] [INFO ] Flow matrix only has 372 transitions (discarded 594 similar events)
[2025-05-31 02:12:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 02:12:56] [INFO ] State equation strengthened by 164 read => feed constraints.
[2025-05-31 02:12:56] [INFO ] Implicit Places using invariants and state equation in 846 ms returned []
Implicit Place search using SMT with State Equation took 1128 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 02:12:57] [INFO ] Redundant transitions in 48 ms returned []
Running 960 sub problems to find dead transitions.
[2025-05-31 02:12:57] [INFO ] Flow matrix only has 372 transitions (discarded 594 similar events)
[2025-05-31 02:12:57] [INFO ] Invariant cache hit.
[2025-05-31 02:12:57] [INFO ] State equation strengthened by 164 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/234 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 960 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/234 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 960 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:01] [INFO ] Deduced a trap composed of 3 places in 129 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:01] [INFO ] Deduced a trap composed of 3 places in 64 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:01] [INFO ] Deduced a trap composed of 3 places in 46 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:01] [INFO ] Deduced a trap composed of 3 places in 39 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:02] [INFO ] Deduced a trap composed of 32 places in 101 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:02] [INFO ] Deduced a trap composed of 32 places in 109 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:02] [INFO ] Deduced a trap composed of 50 places in 117 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:02] [INFO ] Deduced a trap composed of 32 places in 103 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:02] [INFO ] Deduced a trap composed of 11 places in 111 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:03] [INFO ] Deduced a trap composed of 32 places in 123 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:03] [INFO ] Deduced a trap composed of 32 places in 112 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:03] [INFO ] Deduced a trap composed of 13 places in 59 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:03] [INFO ] Deduced a trap composed of 15 places in 61 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:03] [INFO ] Deduced a trap composed of 17 places in 62 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:03] [INFO ] Deduced a trap composed of 19 places in 71 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:03] [INFO ] Deduced a trap composed of 21 places in 52 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:04] [INFO ] Deduced a trap composed of 45 places in 121 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:04] [INFO ] Deduced a trap composed of 23 places in 60 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:04] [INFO ] Deduced a trap composed of 3 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:04] [INFO ] Deduced a trap composed of 48 places in 122 ms of which 15 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/234 variables, 20/39 constraints. Problems are: Problem set: 0 solved, 960 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:06] [INFO ] Deduced a trap composed of 15 places in 103 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:08] [INFO ] Deduced a trap composed of 19 places in 147 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:09] [INFO ] Deduced a trap composed of 17 places in 141 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:09] [INFO ] Deduced a trap composed of 19 places in 135 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:09] [INFO ] Deduced a trap composed of 21 places in 133 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:09] [INFO ] Deduced a trap composed of 44 places in 130 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:09] [INFO ] Deduced a trap composed of 44 places in 125 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:10] [INFO ] Deduced a trap composed of 23 places in 141 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:10] [INFO ] Deduced a trap composed of 44 places in 136 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:10] [INFO ] Deduced a trap composed of 25 places in 156 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:10] [INFO ] Deduced a trap composed of 44 places in 151 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:10] [INFO ] Deduced a trap composed of 27 places in 69 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:10] [INFO ] Deduced a trap composed of 30 places in 66 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:10] [INFO ] Deduced a trap composed of 3 places in 41 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:11] [INFO ] Deduced a trap composed of 34 places in 134 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:11] [INFO ] Deduced a trap composed of 44 places in 152 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:11] [INFO ] Deduced a trap composed of 44 places in 143 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:11] [INFO ] Deduced a trap composed of 50 places in 148 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:11] [INFO ] Deduced a trap composed of 50 places in 152 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:12] [INFO ] Deduced a trap composed of 50 places in 146 ms of which 11 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/234 variables, 20/59 constraints. Problems are: Problem set: 0 solved, 960 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:17] [INFO ] Deduced a trap composed of 32 places in 116 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:17] [INFO ] Deduced a trap composed of 45 places in 107 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:18] [INFO ] Deduced a trap composed of 34 places in 120 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:18] [INFO ] Deduced a trap composed of 44 places in 122 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:18] [INFO ] Deduced a trap composed of 45 places in 115 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:19] [INFO ] Deduced a trap composed of 45 places in 121 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:19] [INFO ] Deduced a trap composed of 44 places in 131 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:19] [INFO ] Deduced a trap composed of 50 places in 134 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:19] [INFO ] Deduced a trap composed of 34 places in 113 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:19] [INFO ] Deduced a trap composed of 41 places in 118 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:19] [INFO ] Deduced a trap composed of 41 places in 112 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:20] [INFO ] Deduced a trap composed of 50 places in 112 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:20] [INFO ] Deduced a trap composed of 41 places in 113 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:20] [INFO ] Deduced a trap composed of 44 places in 131 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:20] [INFO ] Deduced a trap composed of 45 places in 120 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:20] [INFO ] Deduced a trap composed of 43 places in 138 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:20] [INFO ] Deduced a trap composed of 44 places in 136 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:21] [INFO ] Deduced a trap composed of 44 places in 125 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:21] [INFO ] Deduced a trap composed of 32 places in 118 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:21] [INFO ] Deduced a trap composed of 50 places in 118 ms of which 12 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/234 variables, 20/79 constraints. Problems are: Problem set: 0 solved, 960 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:25] [INFO ] Deduced a trap composed of 44 places in 143 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:25] [INFO ] Deduced a trap composed of 44 places in 136 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:27] [INFO ] Deduced a trap composed of 44 places in 151 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:27] [INFO ] Deduced a trap composed of 44 places in 143 ms of which 14 ms to minimize.
SMT process timed out in 30274ms, After SMT, problems are : Problem set: 0 solved, 960 unsolved
Search for dead transitions found 0 dead transitions in 30277ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31486 ms. Remains : 234/234 places, 966/966 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 866 edges and 234 vertex of which 36 / 234 are part of one of the 6 SCC in 3 ms
Free SCC test removed 30 places
Drop transitions (Empty/Sink Transition effects.) removed 114 transitions
Ensure Unique test removed 570 transitions
Reduce isomorphic transitions removed 684 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 0 with 46 rules applied. Total rules applied 47 place count 204 transition count 236
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 1 with 46 rules applied. Total rules applied 93 place count 158 transition count 236
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 93 place count 158 transition count 223
Deduced a syphon composed of 13 places in 0 ms
Ensure Unique test removed 6 places
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 125 place count 139 transition count 223
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: 59
Deduced a syphon composed of 59 places in 0 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 2 with 118 rules applied. Total rules applied 243 place count 80 transition count 164
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 2 with 28 rules applied. Total rules applied 271 place count 80 transition count 136
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 283 place count 74 transition count 136
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 289 place count 74 transition count 130
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 4 with 7 rules applied. Total rules applied 296 place count 74 transition count 123
Free-agglomeration rule applied 31 times.
Iterating global reduction 4 with 31 rules applied. Total rules applied 327 place count 74 transition count 92
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 4 with 31 rules applied. Total rules applied 358 place count 43 transition count 92
Partial Free-agglomeration rule applied 6 times.
Drop transitions (Partial Free agglomeration) removed 6 transitions
Iterating global reduction 5 with 6 rules applied. Total rules applied 364 place count 43 transition count 92
Applied a total of 364 rules in 32 ms. Remains 43 /234 variables (removed 191) and now considering 92/966 (removed 874) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 92 rows 43 cols
[2025-05-31 02:13:27] [INFO ] Computed 13 invariants in 1 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-05-31 02:13:27] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2025-05-31 02:13:27] [INFO ] After 25ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2025-05-31 02:13:27] [INFO ] State equation strengthened by 6 read => feed constraints.
[2025-05-31 02:13:27] [INFO ] After 4ms SMT Verify possible using 6 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2025-05-31 02:13:27] [INFO ] After 60ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-05-31 02:13:27] [INFO ] [Nat]Absence check using 13 positive place invariants in 4 ms returned sat
[2025-05-31 02:13:27] [INFO ] After 24ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2025-05-31 02:13:27] [INFO ] After 3ms SMT Verify possible using 6 Read/Feed constraints in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2025-05-31 02:13:27] [INFO ] After 8ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2025-05-31 02:13:27] [INFO ] After 70ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 170 ms.
RANDOM walk for 40000 steps (8 resets) in 160 ms. (248 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 49 ms. (800 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 36244 steps, run visited all 1 properties in 161 ms. (steps per millisecond=225 )
Probabilistic random walk after 36244 steps, saw 20427 distinct states, run finished after 162 ms. (steps per millisecond=223 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 158 ms. (251 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 33 ms. (1176 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 8657 steps, run visited all 1 properties in 42 ms. (steps per millisecond=206 )
Probabilistic random walk after 8657 steps, saw 5975 distinct states, run finished after 42 ms. (steps per millisecond=206 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 151 ms. (263 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 34 ms. (1142 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 12437 steps, run visited all 1 properties in 56 ms. (steps per millisecond=222 )
Probabilistic random walk after 12437 steps, saw 8358 distinct states, run finished after 56 ms. (steps per millisecond=222 ) properties seen :1
RANDOM walk for 33804 steps (7 resets) in 137 ms. (244 steps per ms) remains 0/1 properties
RANDOM walk for 40000 steps (8 resets) in 142 ms. (279 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 35 ms. (1111 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 600 steps, run visited all 1 properties in 6 ms. (steps per millisecond=100 )
Probabilistic random walk after 600 steps, saw 503 distinct states, run finished after 6 ms. (steps per millisecond=100 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 157 ms. (253 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 32 ms. (1212 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 362878 steps, run visited all 1 properties in 1468 ms. (steps per millisecond=247 )
Probabilistic random walk after 362878 steps, saw 102010 distinct states, run finished after 1468 ms. (steps per millisecond=247 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 155 ms. (256 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 35 ms. (1111 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 9791 steps, run visited all 1 properties in 48 ms. (steps per millisecond=203 )
Probabilistic random walk after 9791 steps, saw 6722 distinct states, run finished after 48 ms. (steps per millisecond=203 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 153 ms. (259 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 33 ms. (1176 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 21481 steps, run visited all 1 properties in 95 ms. (steps per millisecond=226 )
Probabilistic random walk after 21481 steps, saw 13255 distinct states, run finished after 95 ms. (steps per millisecond=226 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 159 ms. (250 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 30 ms. (1290 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 7194 steps, run visited all 1 properties in 33 ms. (steps per millisecond=218 )
Probabilistic random walk after 7194 steps, saw 5050 distinct states, run finished after 33 ms. (steps per millisecond=218 ) properties seen :1
RANDOM walk for 30486 steps (6 resets) in 129 ms. (234 steps per ms) remains 0/1 properties
RANDOM walk for 326 steps (0 resets) in 5 ms. (54 steps per ms) remains 0/1 properties
RANDOM walk for 595 steps (0 resets) in 8 ms. (66 steps per ms) remains 0/1 properties
RANDOM walk for 830 steps (0 resets) in 7 ms. (103 steps per ms) remains 0/1 properties
RANDOM walk for 1352 steps (0 resets) in 10 ms. (122 steps per ms) remains 0/1 properties
RANDOM walk for 1755 steps (0 resets) in 14 ms. (117 steps per ms) remains 0/1 properties
RANDOM walk for 200 steps (0 resets) in 4 ms. (40 steps per ms) remains 0/1 properties
RANDOM walk for 551 steps (0 resets) in 6 ms. (78 steps per ms) remains 0/1 properties
RANDOM walk for 989 steps (0 resets) in 9 ms. (98 steps per ms) remains 0/1 properties
RANDOM walk for 1299 steps (0 resets) in 11 ms. (108 steps per ms) remains 0/1 properties
RANDOM walk for 1602 steps (0 resets) in 10 ms. (145 steps per ms) remains 0/1 properties
RANDOM walk for 40000 steps (8 resets) in 148 ms. (268 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 34 ms. (1142 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 418 steps, run visited all 1 properties in 4 ms. (steps per millisecond=104 )
Probabilistic random walk after 418 steps, saw 351 distinct states, run finished after 4 ms. (steps per millisecond=104 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 143 ms. (277 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 35 ms. (1111 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 432 steps, run visited all 1 properties in 6 ms. (steps per millisecond=72 )
Probabilistic random walk after 432 steps, saw 363 distinct states, run finished after 6 ms. (steps per millisecond=72 ) properties seen :1
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 299 edges and 234 vertex of which 36 / 234 are part of one of the 6 SCC in 0 ms
Free SCC test removed 30 places
Drop transitions (Empty/Sink Transition effects.) removed 114 transitions
Ensure Unique test removed 570 transitions
Reduce isomorphic transitions removed 684 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 17 place count 204 transition count 266
Reduce places removed 16 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 17 rules applied. Total rules applied 34 place count 188 transition count 265
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 35 place count 187 transition count 265
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 13 Pre rules applied. Total rules applied 35 place count 187 transition count 252
Deduced a syphon composed of 13 places in 0 ms
Ensure Unique test removed 6 places
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 67 place count 168 transition count 252
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 3 with 44 rules applied. Total rules applied 111 place count 146 transition count 230
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 113 place count 145 transition count 234
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 114 place count 145 transition count 233
Free-agglomeration rule applied 52 times.
Iterating global reduction 3 with 52 rules applied. Total rules applied 166 place count 145 transition count 181
Reduce places removed 52 places and 0 transitions.
Iterating post reduction 3 with 52 rules applied. Total rules applied 218 place count 93 transition count 181
Partial Free-agglomeration rule applied 5 times.
Drop transitions (Partial Free agglomeration) removed 5 transitions
Iterating global reduction 4 with 5 rules applied. Total rules applied 223 place count 93 transition count 181
Applied a total of 223 rules in 22 ms. Remains 93 /234 variables (removed 141) and now considering 181/966 (removed 785) transitions.
Running SMT prover for 184 properties.
// Phase 1: matrix 181 rows 93 cols
[2025-05-31 02:13:30] [INFO ] Computed 13 invariants in 3 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-05-31 02:13:30] [INFO ] [Real]Absence check using 13 positive place invariants in 3 ms returned sat
[2025-05-31 02:13:32] [INFO ] After 2390ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:184
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-05-31 02:13:32] [INFO ] [Nat]Absence check using 13 positive place invariants in 3 ms returned sat
[2025-05-31 02:13:34] [INFO ] After 1398ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :184
[2025-05-31 02:13:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-31 02:13:36] [INFO ] After 1440ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :184
TRAPS : Iteration 0
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:36] [INFO ] Deduced a trap composed of 3 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:36] [INFO ] Deduced a trap composed of 3 places in 25 ms of which 2 ms to minimize.
[2025-05-31 02:13:36] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 82 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:36] [INFO ] Deduced a trap composed of 3 places in 26 ms of which 1 ms to minimize.
[2025-05-31 02:13:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 45 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:36] [INFO ] Deduced a trap composed of 3 places in 28 ms of which 1 ms to minimize.
[2025-05-31 02:13:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 45 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:36] [INFO ] Deduced a trap composed of 3 places in 26 ms of which 1 ms to minimize.
[2025-05-31 02:13:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 42 ms
TRAPS : Iteration 1
[2025-05-31 02:13:40] [INFO ] After 5797ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :184
[2025-05-31 02:13:41] [INFO ] After 9320ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :184
[2025-05-31 02:13:41] [INFO ] Flatten gal took : 6 ms
[2025-05-31 02:13:41] [INFO ] Flatten gal took : 6 ms
[2025-05-31 02:13:41] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11506907771569568287.gal : 2 ms
[2025-05-31 02:13:41] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11326437112345174967.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11506907771569568287.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11326437112345174967.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality11326437112345174967.prop.
SDD proceeding with computation,184 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,184 properties remain. new max is 8
SDD size :7 after 9
SDD proceeding with computation,184 properties remain. new max is 16
SDD size :9 after 81
Reachability property qltransition_438 is true.
SDD proceeding with computation,183 properties remain. new max is 16
SDD size :81 after 900
Reachability property qltransition_938 is true.
Reachability property qltransition_679 is true.
Reachability property qltransition_441 is true.
Reachability property qltransition_426 is true.
Reachability property qltransition_380 is true.
Reachability property qltransition_291 is true.
Reachability property qltransition_290 is true.
Reachability property qltransition_289 is true.
Reachability property qltransition_274 is true.
Reachability property qltransition_259 is true.
Reachability property qltransition_244 is true.
SDD proceeding with computation,172 properties remain. new max is 16
SDD size :900 after 2760
SDD proceeding with computation,172 properties remain. new max is 32
SDD size :2760 after 3050
SDD proceeding with computation,172 properties remain. new max is 64
SDD size :3050 after 3299
SDD proceeding with computation,172 properties remain. new max is 128
SDD size :3299 after 3599
Reachability property qltransition_996 is true.
Reachability property qltransition_994 is true.
Reachability property qltransition_990 is true.
Reachability property qltransition_982 is true.
Reachability property qltransition_981 is true.
Reachability property qltransition_980 is true.
Reachability property qltransition_962 is true.
Reachability property qltransition_961 is true.
Reachability property qltransition_960 is true.
Reachability property qltransition_959 is true.
Reachability property qltransition_942 is true.
Reachability property qltransition_941 is true.
Reachability property qltransition_940 is true.
Reachability property qltransition_939 is true.
Reachability property qltransition_701 is true.
Reachability property qltransition_700 is true.
Reachability property qltransition_698 is true.
Reachability property qltransition_695 is true.
Reachability property qltransition_694 is true.
Reachability property qltransition_693 is true.
Reachability property qltransition_689 is true.
Reachability property qltransition_688 is true.
Reachability property qltransition_687 is true.
Reachability property qltransition_686 is true.
Reachability property qltransition_683 is true.
Reachability property qltransition_682 is true.
Reachability property qltransition_681 is true.
Reachability property qltransition_680 is true.
Reachability property qltransition_523 is true.
Reachability property qltransition_521 is true.
Reachability property qltransition_520 is true.
Reachability property qltransition_519 is true.
Reachability property qltransition_516 is true.
Reachability property qltransition_513 is true.
Reachability property qltransition_510 is true.
Reachability property qltransition_506 is true.
Reachability property qltransition_503 is true.
Reachability property qltransition_495 is true.
Reachability property qltransition_492 is true.
Reachability property qltransition_480 is true.
Reachability property qltransition_477 is true.
Reachability property qltransition_473 is true.
Reachability property qltransition_465 is true.
Reachability property qltransition_462 is true.
Reachability property qltransition_458 is true.
Reachability property qltransition_455 is true.
Reachability property qltransition_448 is true.
Reachability property qltransition_445 is true.
Reachability property qltransition_435 is true.
Reachability property qltransition_430 is true.
Reachability property qltransition_420 is true.
Reachability property qltransition_417 is true.
Reachability property qltransition_405 is true.
Reachability property qltransition_402 is true.
Reachability property qltransition_400 is true.
Reachability property qltransition_399 is true.
Reachability property qltransition_390 is true.
Reachability property qltransition_387 is true.
Reachability property qltransition_384 is true.
Reachability property qltransition_373 is true.
Reachability property qltransition_372 is true.
Reachability property qltransition_371 is true.
Reachability property qltransition_370 is true.
Reachability property qltransition_367 is true.
Reachability property qltransition_360 is true.
Reachability property qltransition_357 is true.
Reachability property qltransition_356 is true.
Reachability property qltransition_355 is true.
Reachability property qltransition_352 is true.
Reachability property qltransition_345 is true.
Reachability property qltransition_342 is true.
Reachability property qltransition_337 is true.
Reachability property qltransition_330 is true.
Reachability property qltransition_327 is true.
Reachability property qltransition_324 is true.
Reachability property qltransition_315 is true.
Reachability property qltransition_312 is true.
Reachability property qltransition_309 is true.
Reachability property qltransition_307 is true.
Reachability property qltransition_306 is true.
Reachability property qltransition_298 is true.
Reachability property qltransition_297 is true.
Reachability property qltransition_296 is true.
Reachability property qltransition_295 is true.
Reachability property qltransition_294 is true.
Reachability property qltransition_293 is true.
Reachability property qltransition_292 is true.
Reachability property qltransition_285 is true.
Reachability property qltransition_282 is true.
Reachability property qltransition_281 is true.
Reachability property qltransition_280 is true.
Reachability property qltransition_277 is true.
Reachability property qltransition_270 is true.
Reachability property qltransition_267 is true.
Reachability property qltransition_262 is true.
Reachability property qltransition_255 is true.
Reachability property qltransition_252 is true.
Reachability property qltransition_249 is true.
Reachability property qltransition_240 is true.
Reachability property qltransition_237 is true.
Reachability property qltransition_234 is true.
Reachability property qltransition_231 is true.
SDD proceeding with computation,70 properties remain. new max is 128
SDD size :3599 after 158184
Reachability property qltransition_1101 is true.
Reachability property qltransition_1095 is true.
Reachability property qltransition_1007 is true.
Reachability property qltransition_1003 is true.
Reachability property qltransition_1002 is true.
Reachability property qltransition_1001 is true.
Reachability property qltransition_707 is true.
Reachability property qltransition_705 is true.
Reachability property qltransition_704 is true.
Reachability property qltransition_703 is true.
Reachability property qltransition_599 is true.
Reachability property qltransition_587 is true.
Reachability property qltransition_586 is true.
Reachability property qltransition_585 is true.
Reachability property qltransition_579 is true.
Reachability property qltransition_576 is true.
Reachability property qltransition_570 is true.
Reachability property qltransition_566 is true.
Reachability property qltransition_561 is true.
Reachability property qltransition_557 is true.
Reachability property qltransition_556 is true.
Reachability property qltransition_555 is true.
Reachability property qltransition_551 is true.
Reachability property qltransition_548 is true.
Reachability property qltransition_542 is true.
Reachability property qltransition_541 is true.
Reachability property qltransition_540 is true.
Reachability property qltransition_536 is true.
Reachability property qltransition_533 is true.
Reachability property qltransition_530 is true.
Reachability property qltransition_497 is true.
Reachability property qltransition_496 is true.
Reachability property qltransition_493 is true.
Reachability property qltransition_482 is true.
Reachability property qltransition_481 is true.
Reachability property qltransition_450 is true.
Reachability property qltransition_449 is true.
Reachability property qltransition_375 is true.
Reachability property qltransition_374 is true.
Reachability property qltransition_300 is true.
Reachability property qltransition_299 is true.
SDD proceeding with computation,29 properties remain. new max is 128
SDD size :9.01649e+06 after 1.16448e+07
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,3.30605e+07,7.31873,7360,2,491,171,18500,35,0,605,2835,0
Total reachable state count : 33060456

Verifying 184 reachability properties.
Reachability property qltransition_231 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_231,13,7.31999,7360,2,125,171,18500,36,0,612,2835,0
Reachability property qltransition_234 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_234,3042,7.32059,7616,2,181,171,18500,37,0,616,2835,0
Reachability property qltransition_237 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_237,6591,7.321,7616,2,233,171,18500,38,0,620,2835,0
Reachability property qltransition_240 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_240,1,7.32128,7616,2,94,171,18500,39,0,625,2835,0
Reachability property qltransition_244 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_244,13,7.32166,7616,2,117,171,18500,40,0,631,2835,0
Reachability property qltransition_249 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_249,3042,7.32204,7616,2,181,171,18500,41,0,633,2835,0
Reachability property qltransition_252 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_252,6591,7.3224,7616,2,233,171,18500,42,0,635,2835,0
Reachability property qltransition_255 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_255,41743,7.3228,7616,2,270,171,18500,43,0,637,2835,0
Reachability property qltransition_259 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_259,13,7.32321,7616,2,117,171,18500,44,0,641,2835,0
Reachability property qltransition_262 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_262,13,7.32367,7616,2,125,171,18500,45,0,643,2835,0
Reachability property qltransition_267 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_267,6591,7.32409,7616,2,233,171,18500,46,0,645,2835,0
Reachability property qltransition_270 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_270,41743,7.32453,7616,2,270,171,18500,47,0,647,2835,0
Reachability property qltransition_274 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_274,13,7.32489,7616,2,117,171,18500,48,0,651,2835,0
Reachability property qltransition_277 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_277,13,7.32523,7616,2,125,171,18500,49,0,653,2835,0
Reachability property qltransition_280 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_280,3042,7.32557,7616,2,181,171,18500,50,0,655,2835,0
Reachability property qltransition_281 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_281,3042,7.32586,7616,2,181,171,18500,51,0,657,2835,0
Reachability property qltransition_282 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_282,9126,7.32613,7616,2,183,171,18500,52,0,659,2835,0
Reachability property qltransition_285 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_285,41743,7.32653,7616,2,270,171,18500,53,0,661,2835,0
Reachability property qltransition_289 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_289,13,7.3269,7616,2,117,171,18500,54,0,665,2835,0
Reachability property qltransition_290 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_290,13,7.32726,7616,2,117,171,18500,55,0,668,2835,0
Reachability property qltransition_291 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_291,143,7.32765,7616,2,164,171,18500,56,0,671,2835,0
Reachability property qltransition_292 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_292,13,7.32798,7616,2,125,171,18500,57,0,673,2835,0
Reachability property qltransition_293 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_293,13,7.32831,7616,2,125,171,18500,58,0,676,2835,0
Reachability property qltransition_294 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_294,143,7.32866,7616,2,160,171,18500,59,0,679,2835,0
Reachability property qltransition_295 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_295,3042,7.329,7616,2,181,171,18500,60,0,681,2835,0
Reachability property qltransition_296 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_296,3042,7.32951,7616,2,181,171,18500,61,0,682,2835,0
Reachability property qltransition_297 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_297,9126,7.32977,7616,2,183,171,18500,62,0,683,2835,0
Reachability property qltransition_298 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_298,6591,7.33014,7616,2,233,171,18500,63,0,685,2835,0
Reachability property qltransition_299 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_299,6591,7.33046,7616,2,233,171,18500,64,0,687,2835,0
Reachability property qltransition_300 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_300,65910,7.33076,7616,2,318,171,18500,65,0,690,2835,0
Reachability property qltransition_306 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_306,12,7.33115,7616,2,130,171,18500,66,0,694,2835,0
Reachability property qltransition_307 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_307,12,7.33148,7616,2,130,171,18500,67,0,696,2835,0
Reachability property qltransition_309 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_309,2808,7.33183,7616,2,183,171,18500,68,0,698,2835,0
Reachability property qltransition_312 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_312,6084,7.33222,7616,2,235,171,18500,69,0,700,2835,0
Reachability property qltransition_315 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_315,38532,7.33264,7616,2,272,171,18500,70,0,702,2835,0
Reachability property qltransition_324 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_324,2808,7.33307,7616,2,183,171,18500,71,0,706,2835,0
Reachability property qltransition_327 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_327,6084,7.33345,7616,2,235,171,18500,72,0,708,2835,0
Reachability property qltransition_330 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_330,38532,7.33387,7616,2,272,171,18500,73,0,710,2835,0
Reachability property qltransition_337 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_337,12,7.33425,7616,2,130,171,18500,74,0,714,2835,0
Reachability property qltransition_342 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_342,6084,7.33469,7616,2,235,171,18500,75,0,716,2835,0
Reachability property qltransition_345 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_345,38532,7.33513,7616,2,272,171,18500,76,0,718,2835,0
Reachability property qltransition_352 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_352,12,7.33551,7616,2,130,171,18500,77,0,722,2835,0
Reachability property qltransition_355 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_355,2808,7.33589,7616,2,183,171,18500,78,0,724,2835,0
Reachability property qltransition_356 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_356,2808,7.33619,7616,2,183,171,18500,79,0,725,2835,0
Reachability property qltransition_357 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_357,8424,7.33647,7616,2,185,171,18500,80,0,726,2835,0
Reachability property qltransition_360 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_360,38532,7.33691,7616,2,272,171,18500,81,0,728,2835,0
Reachability property qltransition_367 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_367,12,7.33731,7616,2,130,171,18500,82,0,732,2835,0
Reachability property qltransition_370 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_370,2808,7.33769,7616,2,183,171,18500,83,0,734,2835,0
Reachability property qltransition_371 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_371,2808,7.33799,7616,2,183,171,18500,84,0,735,2835,0
Reachability property qltransition_372 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_372,8424,7.33827,7616,2,185,171,18500,85,0,736,2835,0
Reachability property qltransition_373 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_373,6084,7.33866,7616,2,235,171,18500,86,0,738,2835,0
Reachability property qltransition_374 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_374,6084,7.33901,7616,2,235,171,18500,87,0,739,2835,0
Reachability property qltransition_375 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_375,60840,7.33934,7616,2,320,171,18500,88,0,740,2835,0
Reachability property qltransition_380 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_380,12,7.3397,7616,2,130,171,18500,89,0,744,2835,0
Reachability property qltransition_384 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_384,2808,7.34014,7616,2,202,171,18500,90,0,746,2835,0
Reachability property qltransition_387 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_387,6084,7.3406,7616,2,254,171,18500,91,0,748,2835,0
Reachability property qltransition_390 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_390,38532,7.34105,7616,2,291,171,18500,92,0,750,2835,0
Reachability property qltransition_399 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_399,2808,7.34195,7616,2,202,171,18500,93,0,754,2835,0
Reachability property qltransition_400 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_400,2808,7.34227,7616,2,202,171,18500,94,0,755,2835,0
Reachability property qltransition_402 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_402,6084,7.34266,7616,2,254,171,18500,95,0,757,2835,0
Reachability property qltransition_405 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_405,38532,7.34309,7616,2,291,171,18500,96,0,759,2835,0
Reachability property qltransition_417 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_417,6084,7.34358,7616,2,254,171,18500,97,0,763,2835,0
Reachability property qltransition_420 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_420,38532,7.34402,7616,2,291,171,18500,98,0,765,2835,0
Reachability property qltransition_426 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_426,12,7.34444,7616,2,130,171,18500,99,0,769,2835,0
Reachability property qltransition_430 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_430,2808,7.34484,7616,2,202,171,18500,100,0,771,2835,0
Reachability property qltransition_435 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_435,38532,7.34528,7616,2,291,171,18500,101,0,773,2835,0
Reachability property qltransition_438 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_438,13,7.34569,7616,2,125,171,18500,102,0,781,2835,0
Reachability property qltransition_441 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_441,12,7.34604,7616,2,130,171,18500,103,0,783,2835,0
Reachability property qltransition_445 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_445,2808,7.34644,7616,2,202,171,18500,104,0,785,2835,0
Reachability property qltransition_448 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_448,6084,7.34683,7616,2,254,171,18500,105,0,787,2835,0
Reachability property qltransition_449 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_449,6084,7.34719,7616,2,254,171,18500,106,0,788,2835,0
Reachability property qltransition_450 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_450,60840,7.34751,7616,2,339,171,18500,107,0,789,2835,0
Reachability property qltransition_455 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_455,9,7.34778,7616,2,105,171,18500,108,0,792,2835,0
Reachability property qltransition_458 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_458,2808,7.3482,7616,2,202,171,18500,109,0,794,2835,0
Reachability property qltransition_462 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_462,2028,7.34852,7616,2,266,171,18500,110,0,795,2835,0
Reachability property qltransition_465 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_465,38532,7.34893,7616,2,306,171,18500,111,0,797,2835,0
Reachability property qltransition_473 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_473,2808,7.34921,7616,2,202,171,18500,112,0,800,2835,0
Reachability property qltransition_477 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_477,2028,7.34949,7616,2,266,171,18500,113,0,801,2835,0
Reachability property qltransition_480 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_480,38532,7.34984,7616,2,306,171,18500,114,0,803,2835,0
Reachability property qltransition_481 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_481,2028,7.35013,7616,2,266,171,18500,115,0,806,2835,0
Reachability property qltransition_482 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_482,2028,7.3504,7616,2,266,171,18500,116,0,809,2835,0
Reachability property qltransition_492 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_492,2028,7.35069,7616,2,266,171,18500,117,0,812,2835,0
Reachability property qltransition_493 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_493,6084,7.35112,7616,2,279,171,18500,118,0,814,2835,0
Reachability property qltransition_495 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_495,38532,7.35147,7616,2,306,171,18500,119,0,816,2835,0
Reachability property qltransition_496 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_496,38532,7.35184,7616,2,306,171,18500,120,0,817,2835,0
Reachability property qltransition_497 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_497,2028,7.35211,7616,2,266,171,18500,121,0,818,2835,0
Reachability property qltransition_503 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_503,30888,7.35277,7616,2,271,171,18500,122,0,822,2835,0
Reachability property qltransition_506 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_506,30888,7.35321,7616,2,263,171,18500,123,0,824,2835,0
Reachability property qltransition_510 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_510,38532,7.35357,7616,2,306,171,18500,124,0,826,2835,0
Reachability property qltransition_513 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_513,1,7.35385,7616,2,94,171,18500,125,0,829,2835,0
Reachability property qltransition_516 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_516,9,7.3541,7616,2,105,171,18500,126,0,830,2835,0
Reachability property qltransition_519 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_519,4212,7.35441,7616,2,215,171,18500,127,0,831,2835,0
Reachability property qltransition_520 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_520,4212,7.35488,7616,2,215,171,18500,128,0,833,2835,0
Reachability property qltransition_521 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_521,46332,7.35522,7616,2,276,171,18500,129,0,834,2835,0
Reachability property qltransition_523 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_523,2028,7.35552,7616,2,266,171,18500,130,0,835,2835,0
Reachability property qltransition_530 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_530,9,7.3558,7616,2,105,171,18500,131,0,838,2835,0
Reachability property qltransition_533 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_533,6084,7.35619,7616,2,254,171,18500,132,0,839,2835,0
Reachability property qltransition_536 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_536,2028,7.35652,7616,2,266,171,18500,133,0,840,2835,0
Reachability property qltransition_540 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_540,26364,7.35686,7616,2,299,171,18500,134,0,842,2835,0
Reachability property qltransition_541 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_541,26364,7.35716,7616,2,299,171,18500,135,0,843,2835,0
Reachability property qltransition_542 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_542,6084,7.35745,7616,2,268,171,18500,136,0,844,2835,0
Reachability property qltransition_548 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_548,6084,7.35774,7616,2,254,171,18500,137,0,847,2835,0
Reachability property qltransition_551 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_551,2028,7.35801,7616,2,266,171,18500,138,0,848,2835,0
Reachability property qltransition_555 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_555,26364,7.35831,7616,2,299,171,18500,139,0,850,2835,0
Reachability property qltransition_556 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_556,26364,7.35858,7616,2,299,171,18500,140,0,851,2835,0
Reachability property qltransition_557 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_557,6084,7.35885,7616,2,268,171,18500,141,0,852,2835,0
Reachability property qltransition_561 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_561,9,7.35911,7616,2,105,171,18500,142,0,855,2835,0
Reachability property qltransition_566 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_566,2028,7.35938,7616,2,266,171,18500,143,0,856,2835,0
Reachability property qltransition_570 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_570,26364,7.35967,7616,2,299,171,18500,144,0,858,2835,0
Reachability property qltransition_576 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_576,9,7.3599,7616,2,105,171,18500,145,0,861,2835,0
Reachability property qltransition_579 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_579,6084,7.36019,7616,2,254,171,18500,146,0,862,2835,0
Reachability property qltransition_585 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_585,26364,7.36051,7616,2,299,171,18500,147,0,864,2835,0
Reachability property qltransition_586 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_586,26364,7.36078,7616,2,299,171,18500,148,0,865,2835,0
Reachability property qltransition_587 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_587,6084,7.36105,7616,2,268,171,18500,149,0,866,2835,0
Reachability property qltransition_599 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_599,2028,7.36135,7616,2,266,171,18500,150,0,869,2835,0
Reachability property qltransition_605 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_605,9,7.36161,7616,2,105,171,18500,150,0,870,2835,0
Reachability property qltransition_608 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_608,38532,7.36196,7616,2,291,171,18500,150,0,870,2835,0
Reachability property qltransition_611 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_611,2028,7.36226,7616,2,266,171,18500,150,0,870,2835,0
Reachability property qltransition_612 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_612,2028,7.36255,7616,2,266,171,18500,150,0,870,2835,0
Reachability property qltransition_613 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_613,2028,7.36284,7616,2,266,171,18500,150,0,870,2835,0
Reachability property qltransition_614 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_614,26364,7.36324,7616,2,299,171,18500,150,0,871,2835,0
Reachability property qltransition_615 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_615,6084,7.36353,7616,2,268,171,18500,150,0,871,2835,0
Reachability property qltransition_623 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_623,38532,7.36381,7616,2,291,171,18500,150,0,872,2835,0
Reachability property qltransition_626 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_626,2028,7.36406,7616,2,266,171,18500,150,0,872,2835,0
Reachability property qltransition_629 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_629,26364,7.36435,7616,2,299,171,18500,150,0,872,2835,0
Reachability property qltransition_636 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_636,9,7.36458,7616,2,105,171,18500,150,0,873,2835,0
Reachability property qltransition_641 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_641,2028,7.36484,7616,2,266,171,18500,150,0,873,2835,0
Reachability property qltransition_644 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_644,26364,7.36512,7616,2,299,171,18500,150,0,873,2835,0
Reachability property qltransition_651 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_651,9,7.36535,7616,2,105,171,18500,150,0,874,2835,0
Reachability property qltransition_652 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_652,38532,7.36606,7616,2,272,171,18500,150,0,875,2835,0
Reachability property qltransition_653 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_653,423852,7.36657,7616,2,360,171,18500,150,0,875,2835,0
Reachability property qltransition_654 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_654,38532,7.36686,7616,2,291,171,18500,150,0,875,2835,0
Reachability property qltransition_655 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_655,38532,7.36734,7616,2,291,171,18500,150,0,875,2835,0
Reachability property qltransition_656 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_656,423852,7.3678,7616,2,352,171,18500,150,0,875,2835,0
Reachability property qltransition_659 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_659,26364,7.36808,7616,2,299,171,18500,150,0,875,2835,0
Reachability property qltransition_666 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_666,9,7.36834,7616,2,105,171,18500,150,0,876,2835,0
Reachability property qltransition_667 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_667,38532,7.36962,7616,2,272,171,18500,150,0,876,2835,0
Reachability property qltransition_668 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_668,423852,7.36992,7616,2,360,171,18500,150,0,876,2835,0
Reachability property qltransition_669 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_669,38532,7.37019,7616,2,291,171,18500,150,0,876,2835,0
Reachability property qltransition_670 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_670,38532,7.37045,7616,2,291,171,18500,150,0,876,2835,0
Reachability property qltransition_671 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_671,423852,7.37073,7616,2,352,171,18500,150,0,876,2835,0
Reachability property qltransition_672 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_672,2028,7.371,7616,2,266,171,18500,150,0,876,2835,0
Reachability property qltransition_673 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_673,2028,7.37125,7616,2,266,171,18500,150,0,876,2835,0
Reachability property qltransition_674 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_674,2028,7.3715,7616,2,266,171,18500,150,0,876,2835,0
Reachability property qltransition_679 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_679,169,7.37179,7616,2,168,171,18500,151,0,879,2835,0
Reachability property qltransition_680 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_680,169,7.37203,7616,2,168,171,18500,152,0,880,2835,0
Reachability property qltransition_681 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_681,169,7.3723,7616,2,168,171,18500,153,0,881,2835,0
Reachability property qltransition_682 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_682,507,7.37255,7616,2,170,171,18500,154,0,882,2835,0
Reachability property qltransition_683 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_683,507,7.37278,7616,2,170,171,18500,155,0,883,2835,0
Reachability property qltransition_686 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_686,156,7.37305,7616,2,170,171,18500,156,0,886,2835,0
Reachability property qltransition_687 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_687,156,7.37329,7616,2,170,171,18500,157,0,887,2835,0
Reachability property qltransition_688 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_688,468,7.37354,7616,2,172,171,18500,158,0,888,2835,0
Reachability property qltransition_689 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_689,468,7.37377,7616,2,172,171,18500,159,0,889,2835,0
Reachability property qltransition_693 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_693,156,7.37403,7616,2,189,171,18500,160,0,892,2835,0
Reachability property qltransition_694 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_694,468,7.37427,7616,2,191,171,18500,161,0,893,2835,0
Reachability property qltransition_695 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_695,468,7.37452,7616,2,191,171,18500,162,0,894,2835,0
Reachability property qltransition_698 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_698,2028,7.37477,7616,2,266,171,18500,163,0,897,2835,0
Reachability property qltransition_700 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_700,2028,7.37506,7616,2,266,171,18500,164,0,898,2835,0
Reachability property qltransition_701 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_701,2028,7.37532,7616,2,266,171,18500,165,0,899,2835,0
Reachability property qltransition_703 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_703,2028,7.37559,7616,2,266,171,18500,166,0,902,2835,0
Reachability property qltransition_704 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_704,2028,7.37584,7616,2,266,171,18500,167,0,903,2835,0
Reachability property qltransition_705 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_705,2028,7.37609,7616,2,266,171,18500,168,0,904,2835,0
Reachability property qltransition_707 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_707,6084,7.37636,7616,2,268,171,18500,169,0,905,2835,0
Reachability property qltransition_938 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_938,13,7.3768,7616,2,117,171,18500,170,0,909,2835,0
Reachability property qltransition_939 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_939,13,7.37722,7616,2,125,171,18500,171,0,911,2835,0
Reachability property qltransition_940 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_940,3042,7.37765,7616,2,181,171,18500,172,0,913,2835,0
Reachability property qltransition_941 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_941,6591,7.37811,7616,2,233,172,18500,173,0,915,2835,0
Reachability property qltransition_942 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_942,41743,7.37861,7616,2,270,173,18500,174,0,917,2835,0
Reachability property qltransition_959 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_959,12,7.38,7616,2,130,174,18500,175,0,921,2835,0
Reachability property qltransition_960 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_960,2808,7.38047,7616,2,183,175,18500,176,0,923,2835,0
Reachability property qltransition_961 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_961,6084,7.38091,7616,2,235,176,18500,177,0,925,2835,0
Reachability property qltransition_962 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_962,38532,7.38139,7616,2,272,177,18500,178,0,927,2835,0
Reachability property qltransition_980 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_980,2808,7.3818,7616,2,202,178,18500,179,0,931,2835,0
Reachability property qltransition_981 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_981,6084,7.38225,7616,2,254,179,18500,180,0,933,2835,0
Reachability property qltransition_982 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_982,38532,7.38369,7616,2,291,180,18500,181,0,935,2835,0
Reachability property qltransition_990 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_990,2808,7.384,7616,2,202,181,18500,182,0,938,2835,0
Reachability property qltransition_994 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_994,2028,7.38433,7616,2,266,182,18500,183,0,939,2835,0
Reachability property qltransition_996 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_996,38532,7.3847,7616,2,306,183,18500,184,0,941,2835,0
Reachability property qltransition_1001 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_1001,9,7.38496,7616,2,105,184,18511,185,0,944,2835,0
Reachability property qltransition_1002 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_1002,6084,7.38524,7616,2,254,185,18532,186,0,945,2835,0
Reachability property qltransition_1003 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_1003,2028,7.38551,7616,2,266,186,18553,187,0,946,2835,0
Reachability property qltransition_1007 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_1007,26364,7.38582,7616,2,299,187,18610,188,0,948,2835,0
Reachability property qltransition_1095 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_1095,63,7.38606,7616,2,112,188,18656,189,0,951,2835,0
Reachability property qltransition_1101 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_1101,73008,7.38631,7616,2,280,189,18690,190,0,954,2835,0
Over-approximation ignoring read arcs solved 0 properties in 19194 ms.
[2025-05-31 02:13:49] [INFO ] Flatten gal took : 30 ms
[2025-05-31 02:13:49] [INFO ] Flatten gal took : 30 ms
[2025-05-31 02:13:49] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability6074499188460790496.gal : 5 ms
[2025-05-31 02:13:49] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability15543119850101860827.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability6074499188460790496.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability15543119850101860827.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityFireability15543119850101860827.prop.
SDD proceeding with computation,184 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,184 properties remain. new max is 8
SDD size :5 after 6
SDD proceeding with computation,184 properties remain. new max is 16
SDD size :6 after 19
SDD proceeding with computation,184 properties remain. new max is 32
SDD size :19 after 23
SDD proceeding with computation,184 properties remain. new max is 64
SDD size :23 after 26
SDD proceeding with computation,184 properties remain. new max is 128
SDD size :26 after 51
SDD proceeding with computation,184 properties remain. new max is 256
SDD size :51 after 199
SDD proceeding with computation,184 properties remain. new max is 512
SDD size :199 after 372
SDD proceeding with computation,184 properties remain. new max is 1024
SDD size :372 after 728
SDD proceeding with computation,184 properties remain. new max is 2048
SDD size :728 after 2771
SDD proceeding with computation,184 properties remain. new max is 4096
SDD size :2771 after 4196
Detected timeout of ITS tools.
[2025-05-31 02:13:52] [INFO ] Flatten gal took : 28 ms
[2025-05-31 02:13:52] [INFO ] Applying decomposition
[2025-05-31 02:13:52] [INFO ] Flatten gal took : 29 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6163801705584234160.txt' '-o' '/tmp/graph6163801705584234160.bin' '-w' '/tmp/graph6163801705584234160.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6163801705584234160.bin' '-l' '-1' '-v' '-w' '/tmp/graph6163801705584234160.weights' '-q' '0' '-e' '0.001'
[2025-05-31 02:13:52] [INFO ] Decomposing Gal with order
[2025-05-31 02:13:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 02:13:52] [INFO ] Removed a total of 1769 redundant transitions.
[2025-05-31 02:13:52] [INFO ] Flatten gal took : 95 ms
[2025-05-31 02:13:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 341 labels/synchronizations in 34 ms.
[2025-05-31 02:13:52] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability18237933589063235937.gal : 7 ms
[2025-05-31 02:13:52] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability11631207695028417219.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability18237933589063235937.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability11631207695028417219.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityFireability11631207695028417219.prop.
SDD proceeding with computation,184 properties remain. new max is 4
SDD size :1 after 12454
SDD proceeding with computation,184 properties remain. new max is 8
SDD size :12454 after 64732
Detected timeout of ITS tools.
[2025-05-31 02:13:55] [INFO ] Flatten gal took : 28 ms
[2025-05-31 02:13:55] [INFO ] Flatten gal took : 26 ms
[2025-05-31 02:13:55] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability12445253830885002767.gal : 5 ms
[2025-05-31 02:13:55] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability16325359940418779964.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability12445253830885002767.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability16325359940418779964.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityFireability16325359940418779964.prop.
SDD proceeding with computation,184 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,184 properties remain. new max is 8
SDD size :5 after 6
SDD proceeding with computation,184 properties remain. new max is 16
SDD size :6 after 19
SDD proceeding with computation,184 properties remain. new max is 32
SDD size :19 after 23
SDD proceeding with computation,184 properties remain. new max is 64
SDD size :23 after 26
SDD proceeding with computation,184 properties remain. new max is 128
SDD size :26 after 51
SDD proceeding with computation,184 properties remain. new max is 256
SDD size :51 after 199
SDD proceeding with computation,184 properties remain. new max is 512
SDD size :199 after 372
SDD proceeding with computation,184 properties remain. new max is 1024
SDD size :372 after 728
SDD proceeding with computation,184 properties remain. new max is 2048
SDD size :728 after 2771

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ Liveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="EisenbergMcGuire-PT-06"
export BK_EXAMINATION="Liveness"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is EisenbergMcGuire-PT-06, examination is Liveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r077-tall-174860075000489"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/EisenbergMcGuire-PT-06.tgz
mv EisenbergMcGuire-PT-06 execution
cd execution
if [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "UpperBounds" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] || [ "Liveness" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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