Execution Chart

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Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r147-tall-174876819900389.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.........................................................................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is Peterson-PT-5, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r147-tall-174876819900389
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.2M
-rw-r--r-- 1 mcc users 96K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 406K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 89K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 380K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 83K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 257K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 48K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 168K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 196K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 784K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 206K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 945K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 9.0K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 20K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 2 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 535K 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 1748811541144

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=Liveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=Peterson-PT-5
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
Liveness PT
Running Version 202505121319
[2025-06-01 20:59:02] [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]
[2025-06-01 20:59:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-01 20:59:02] [INFO ] Load time of PNML (sax parser for PT used): 149 ms
[2025-06-01 20:59:02] [INFO ] Transformed 834 places.
[2025-06-01 20:59:02] [INFO ] Transformed 1242 transitions.
[2025-06-01 20:59:02] [INFO ] Found NUPN structural information;
[2025-06-01 20:59:02] [INFO ] Parsed PT model containing 834 places and 1242 transitions and 3828 arcs in 271 ms.
Built sparse matrix representations for Structural reductions in 12 ms.21420KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 834/834 places, 1242/1242 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 64 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 76 ms. Remains : 834/834 places, 1242/1242 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 834/834 places, 1242/1242 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 35 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2025-06-01 20:59:03] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
// Phase 1: matrix 1122 rows 834 cols
[2025-06-01 20:59:03] [INFO ] Computed 23 invariants in 28 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 20:59:03] [INFO ] Implicit Places using invariants in 467 ms returned []
[2025-06-01 20:59:03] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2025-06-01 20:59:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 20:59:04] [INFO ] State equation strengthened by 205 read => feed constraints.
[2025-06-01 20:59:04] [INFO ] Implicit Places using invariants and state equation in 477 ms returned []
Implicit Place search using SMT with State Equation took 981 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 20:59:04] [INFO ] Redundant transitions in 71 ms returned []
Running 1236 sub problems to find dead transitions.
[2025-06-01 20:59:04] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2025-06-01 20:59:04] [INFO ] Invariant cache hit.
[2025-06-01 20:59:04] [INFO ] State equation strengthened by 205 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/828 variables, 828/828 constraints. Problems are: Problem set: 0 solved, 1236 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/828 variables, 7/835 constraints. Problems are: Problem set: 0 solved, 1236 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/828 variables, 2/837 constraints. Problems are: Problem set: 0 solved, 1236 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 20:59:20] [INFO ] Deduced a trap composed of 22 places in 92 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 20:59:20] [INFO ] Deduced a trap composed of 139 places in 95 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 20:59:31] [INFO ] Deduced a trap composed of 15 places in 80 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 20:59:33] [INFO ] Deduced a trap composed of 41 places in 87 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 20:59:33] [INFO ] Deduced a trap composed of 74 places in 80 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 20:59:33] [INFO ] Deduced a trap composed of 126 places in 63 ms of which 5 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 828/1956 variables, and 843 constraints, problems are : Problem set: 0 solved, 1236 unsolved in 30063 ms.
Refiners :[Domain max(s): 828/834 constraints, Positive P Invariants (semi-flows): 7/17 constraints, Generalized P Invariants (flows): 2/6 constraints, State Equation: 0/834 constraints, ReadFeed: 0/205 constraints, PredecessorRefiner: 1236/1236 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1236 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/828 variables, 828/828 constraints. Problems are: Problem set: 0 solved, 1236 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/828 variables, 7/835 constraints. Problems are: Problem set: 0 solved, 1236 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/828 variables, 2/837 constraints. Problems are: Problem set: 0 solved, 1236 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/828 variables, 6/843 constraints. Problems are: Problem set: 0 solved, 1236 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 20:59:52] [INFO ] Deduced a trap composed of 48 places in 101 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 20:59:53] [INFO ] Deduced a trap composed of 100 places in 98 ms of which 14 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/828 variables, 2/845 constraints. Problems are: Problem set: 0 solved, 1236 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 828/1956 variables, and 845 constraints, problems are : Problem set: 0 solved, 1236 unsolved in 30022 ms.
Refiners :[Domain max(s): 828/834 constraints, Positive P Invariants (semi-flows): 7/17 constraints, Generalized P Invariants (flows): 2/6 constraints, State Equation: 0/834 constraints, ReadFeed: 0/205 constraints, PredecessorRefiner: 0/1236 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60441ms problems are : Problem set: 0 solved, 1236 unsolved
Search for dead transitions found 0 dead transitions in 60456ms
Finished structural reductions in DEADLOCK mode , in 1 iterations and 61563 ms. Remains : 834/834 places, 1242/1242 transitions.
Random walk for 1250000 steps, including 0 resets, run took 2160 ms (no deadlock found). (steps per millisecond=578 )
Random directed walk for 1250000 steps, including 0 resets, run took 2430 ms (no deadlock found). (steps per millisecond=514 )
[2025-06-01 21:00:09] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2025-06-01 21:00:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 300.0 s and query timeout 30000.0 ms
[2025-06-01 21:00:10] [INFO ] [Real]Absence check using 17 positive place invariants in 534 ms returned sat
[2025-06-01 21:00:10] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 385 ms returned unsat
Starting structural reductions in LIVENESS mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 360 transitions
Trivial Post-agglo rules discarded 360 transitions
Performed 360 trivial Post agglomeration. Transition count delta: 360
Iterating post reduction 0 with 360 rules applied. Total rules applied 360 place count 834 transition count 882
Reduce places removed 360 places and 0 transitions.
Iterating post reduction 1 with 360 rules applied. Total rules applied 720 place count 474 transition count 882
Performed 180 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 180 Pre rules applied. Total rules applied 720 place count 474 transition count 702
Deduced a syphon composed of 180 places in 1 ms
Reduce places removed 180 places and 0 transitions.
Iterating global reduction 2 with 360 rules applied. Total rules applied 1080 place count 294 transition count 702
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 1 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 1140 place count 264 transition count 672
Applied a total of 1140 rules in 101 ms. Remains 264 /834 variables (removed 570) and now considering 672/1242 (removed 570) transitions.
[2025-06-01 21:00:10] [INFO ] Flow matrix only has 552 transitions (discarded 120 similar events)
// Phase 1: matrix 552 rows 264 cols
[2025-06-01 21:00:10] [INFO ] Computed 23 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 21:00:10] [INFO ] Implicit Places using invariants in 322 ms returned [228, 240, 241, 242, 243, 244]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 328 ms to find 6 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 258/834 places, 672/1242 transitions.
Applied a total of 0 rules in 8 ms. Remains 258 /258 variables (removed 0) and now considering 672/672 (removed 0) transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 438 ms. Remains : 258/834 places, 672/1242 transitions.
Discarding 6 transitions out of 672. Remains 666
RANDOM walk for 40000 steps (8 resets) in 3035 ms. (13 steps per ms) remains 241/666 properties
[2025-06-01 21:00:11] [INFO ] Flatten gal took : 166 ms
BEST_FIRST walk for 400 steps (8 resets) in 10 ms. (36 steps per ms) remains 241/241 properties
BEST_FIRST walk for 400 steps (8 resets) in 15 ms. (25 steps per ms) remains 241/241 properties
BEST_FIRST walk for 400 steps (8 resets) in 6 ms. (57 steps per ms) remains 241/241 properties
BEST_FIRST walk for 400 steps (8 resets) in 10 ms. (36 steps per ms) remains 241/241 properties
BEST_FIRST walk for 400 steps (8 resets) in 12 ms. (30 steps per ms) remains 241/241 properties
BEST_FIRST walk for 400 steps (8 resets) in 10 ms. (36 steps per ms) remains 239/241 properties
BEST_FIRST walk for 400 steps (8 resets) in 11 ms. (33 steps per ms) remains 239/239 properties
BEST_FIRST walk for 400 steps (8 resets) in 7 ms. (50 steps per ms) remains 239/239 properties
BEST_FIRST walk for 400 steps (8 resets) in 10 ms. (36 steps per ms) remains 239/239 properties
BEST_FIRST walk for 400 steps (8 resets) in 7 ms. (50 steps per ms) remains 239/239 properties
BEST_FIRST walk for 400 steps (8 resets) in 12 ms. (30 steps per ms) remains 239/239 properties
BEST_FIRST walk for 400 steps (8 resets) in 15 ms. (25 steps per ms) remains 239/239 properties
BEST_FIRST walk for 400 steps (8 resets) in 11 ms. (33 steps per ms) remains 239/239 properties
BEST_FIRST walk for 400 steps (8 resets) in 13 ms. (28 steps per ms) remains 239/239 properties
BEST_FIRST walk for 400 steps (8 resets) in 7 ms. (50 steps per ms) remains 239/239 properties
BEST_FIRST walk for 400 steps (8 resets) in 11 ms. (33 steps per ms) remains 239/239 properties
BEST_FIRST walk for 400 steps (8 resets) in 13 ms. (28 steps per ms) remains 239/239 properties
BEST_FIRST walk for 400 steps (8 resets) in 11 ms. (33 steps per ms) remains 239/239 properties
BEST_FIRST walk for 400 steps (8 resets) in 7 ms. (50 steps per ms) remains 239/239 properties
BEST_FIRST walk for 400 steps (8 resets) in 9 ms. (40 steps per ms) remains 239/239 properties
[2025-06-01 21:00:11] [INFO ] Flatten gal took : 86 ms
BEST_FIRST walk for 400 steps (8 resets) in 8 ms. (44 steps per ms) remains 239/239 properties
BEST_FIRST walk for 400 steps (8 resets) in 9 ms. (40 steps per ms) remains 239/239 properties
BEST_FIRST walk for 400 steps (8 resets) in 10 ms. (36 steps per ms) remains 239/239 properties
BEST_FIRST walk for 400 steps (8 resets) in 12 ms. (30 steps per ms) remains 239/239 properties
BEST_FIRST walk for 400 steps (8 resets) in 10 ms. (36 steps per ms) remains 239/239 properties
BEST_FIRST walk for 400 steps (8 resets) in 9 ms. (40 steps per ms) remains 239/239 properties
BEST_FIRST walk for 400 steps (8 resets) in 10 ms. (36 steps per ms) remains 238/239 properties
BEST_FIRST walk for 400 steps (8 resets) in 13 ms. (28 steps per ms) remains 238/238 properties
BEST_FIRST walk for 400 steps (8 resets) in 7 ms. (50 steps per ms) remains 238/238 properties
BEST_FIRST walk for 400 steps (8 resets) in 9 ms. (40 steps per ms) remains 238/238 properties
BEST_FIRST walk for 400 steps (8 resets) in 9 ms. (40 steps per ms) remains 238/238 properties
BEST_FIRST walk for 400 steps (8 resets) in 6 ms. (57 steps per ms) remains 238/238 properties
BEST_FIRST walk for 400 steps (8 resets) in 11 ms. (33 steps per ms) remains 238/238 properties
BEST_FIRST walk for 400 steps (8 resets) in 10 ms. (36 steps per ms) remains 238/238 properties
BEST_FIRST walk for 400 steps (8 resets) in 6 ms. (57 steps per ms) remains 237/238 properties
BEST_FIRST walk for 400 steps (8 resets) in 8 ms. (44 steps per ms) remains 237/237 properties
BEST_FIRST walk for 400 steps (8 resets) in 13 ms. (28 steps per ms) remains 237/237 properties
[2025-06-01 21:00:11] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8705430457452243449.gal : 33 ms
BEST_FIRST walk for 400 steps (8 resets) in 12 ms. (30 steps per ms) remains 237/237 properties
BEST_FIRST walk for 400 steps (8 resets) in 12 ms. (30 steps per ms) remains 237/237 properties
BEST_FIRST walk for 400 steps (8 resets) in 9 ms. (40 steps per ms) remains 237/237 properties
BEST_FIRST walk for 400 steps (8 resets) in 13 ms. (28 steps per ms) remains 237/237 properties
BEST_FIRST walk for 400 steps (8 resets) in 20 ms. (19 steps per ms) remains 237/237 properties
BEST_FIRST walk for 400 steps (8 resets) in 9 ms. (40 steps per ms) remains 237/237 properties
[2025-06-01 21:00:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15965769083496473499.prop : 7 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/ReachabilityCardinality8705430457452243449.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15965769083496473499.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 400 steps (8 resets) in 13 ms. (28 steps per ms) remains 237/237 properties
BEST_FIRST walk for 400 steps (8 resets) in 9 ms. (40 steps per ms) remains 237/237 properties

BEST_FIRST walk for 400 steps (8 resets) in 11 ms. (33 steps per ms) remains 237/237 properties
BEST_FIRST walk for 400 steps (8 resets) in 14 ms. (26 steps per ms) remains 237/237 properties
its-reach command run as :
BEST_FIRST walk for 400 steps (8 resets) in 8 ms. (44 steps per ms) remains 237/237 properties

/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
BEST_FIRST walk for 400 steps (8 resets) in 6 ms. (57 steps per ms) remains 237/237 properties
BEST_FIRST walk for 400 steps (8 resets) in 7 ms. (50 steps per ms) remains 237/237 properties
BEST_FIRST walk for 400 steps (8 resets) in 6 ms. (57 steps per ms) remains 237/237 properties
BEST_FIRST walk for 400 steps (8 resets) in 10 ms. (36 steps per ms) remains 237/237 properties
BEST_FIRST walk for 400 steps (8 resets) in 5 ms. (66 steps per ms) remains 237/237 properties
BEST_FIRST walk for 400 steps (8 resets) in 5 ms. (66 steps per ms) remains 237/237 properties
BEST_FIRST walk for 400 steps (8 resets) in 6 ms. (57 steps per ms) remains 237/237 properties
BEST_FIRST walk for 400 steps (8 resets) in 6 ms. (57 steps per ms) remains 237/237 properties
BEST_FIRST walk for 400 steps (8 resets) in 7 ms. (50 steps per ms) remains 237/237 properties
BEST_FIRST walk for 400 steps (8 resets) in 6 ms. (57 steps per ms) remains 237/237 properties
BEST_FIRST walk for 400 steps (8 resets) in 9 ms. (40 steps per ms) remains 235/237 properties
BEST_FIRST walk for 400 steps (8 resets) in 5 ms. (66 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 6 ms. (57 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 7 ms. (50 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 5 ms. (66 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 5 ms. (66 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 5 ms. (66 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 8 ms. (44 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 6 ms. (57 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 11 ms. (33 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 5 ms. (66 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 6 ms. (57 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 7 ms. (50 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 7 ms. (50 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 8 ms. (44 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 7 ms. (50 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 5 ms. (66 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 7 ms. (50 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 5 ms. (66 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 6 ms. (57 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 7 ms. (50 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 7 ms. (50 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 6 ms. (57 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 6 ms. (57 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 5 ms. (66 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 5 ms. (66 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 5 ms. (66 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 6 ms. (57 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 5 ms. (66 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 4 ms. (80 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 8 ms. (44 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 5 ms. (66 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 5 ms. (66 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 5 ms. (66 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 5 ms. (66 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 5 ms. (66 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 4 ms. (80 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 6 ms. (57 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 5 ms. (66 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 6 ms. (57 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 6 ms. (57 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 5 ms. (66 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 5 ms. (66 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 6 ms. (57 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 4 ms. (80 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 4 ms. (80 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 5 ms. (66 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 5 ms. (66 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 6 ms. (57 steps per ms) remains 235/235 properties
BEST_FIRST walk for 400 steps (8 resets) in 6 ms. (57 steps per ms) remains 235/235 properties
[2025-06-01 21:00:12] [INFO ] Flow matrix only has 552 transitions (discarded 120 similar events)
// Phase 1: matrix 552 rows 258 cols
[2025-06-01 21:00:12] [INFO ] Computed 17 invariants in 3 ms
[2025-06-01 21:00:12] [INFO ] State equation strengthened by 205 read => feed constraints.
Loading property file /tmp/ReachabilityCardinality15965769083496473499.prop.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
SDD proceeding with computation,237 properties remain. new max is 4
SDD size :1 after 4
Reachability property qltransition_355 is true.
SDD proceeding with computation,236 properties remain. new max is 4
SDD size :4 after 5
SDD proceeding with computation,236 properties remain. new max is 8
SDD size :5 after 12
SDD proceeding with computation,236 properties remain. new max is 16
SDD size :12 after 13
SDD proceeding with computation,236 properties remain. new max is 32
SDD size :13 after 25
SDD proceeding with computation,236 properties remain. new max is 64
SDD size :25 after 32
Reachability property qltransition_427 is true.
SDD proceeding with computation,235 properties remain. new max is 64
SDD size :32 after 98
SDD proceeding with computation,235 properties remain. new max is 128
SDD size :98 after 126
SDD proceeding with computation,235 properties remain. new max is 256
SDD size :126 after 275
Reachability property qltransition_345 is true.
Reachability property qltransition_222 is true.
SDD proceeding with computation,233 properties remain. new max is 256
SDD size :275 after 442
Reachability property qltransition_434 is true.
SDD proceeding with computation,232 properties remain. new max is 256
SDD size :442 after 581
Reachability property qltransition_433 is true.
Reachability property qltransition_430 is true.
Reachability property qltransition_429 is true.
Reachability property qltransition_428 is true.
Reachability property qltransition_385 is true.
Reachability property qltransition_383 is true.
Reachability property qltransition_381 is true.
Reachability property qltransition_260 is true.
SDD proceeding with computation,224 properties remain. new max is 256
SDD size :581 after 1513
Reachability property qltransition_353 is true.
SDD proceeding with computation,223 properties remain. new max is 256
SDD size :1513 after 1984
At refinement iteration 0 (INCLUDED_ONLY) 0/180 variables, 180/180 constraints. Problems are: Problem set: 0 solved, 235 unsolved
SDD proceeding with computation,223 properties remain. new max is 512
SDD size :1984 after 2915
At refinement iteration 1 (INCLUDED_ONLY) 0/180 variables, 5/185 constraints. Problems are: Problem set: 12 solved, 223 unsolved
SDD proceeding with computation,223 properties remain. new max is 1024
SDD size :2915 after 3816
Reachability property qltransition_343 is true.
Reachability property qltransition_270 is true.
SDD proceeding with computation,221 properties remain. new max is 1024
SDD size :3816 after 6439
Reachability property qltransition_268 is true.
SDD proceeding with computation,220 properties remain. new max is 1024
SDD size :6439 after 8311
Reachability property qltransition_424 is true.
At refinement iteration 2 (INCLUDED_ONLY) 0/180 variables, 0/185 constraints. Problems are: Problem set: 16 solved, 219 unsolved
Reachability property qltransition_352 is true.
SDD proceeding with computation,218 properties remain. new max is 1024
SDD size :8311 after 9863
Reachability property qltransition_425 is true.
Reachability property qltransition_347 is true.
Reachability property qltransition_344 is true.
SDD proceeding with computation,215 properties remain. new max is 1024
SDD size :9863 after 12144
At refinement iteration 3 (OVERLAPS) 78/258 variables, 12/197 constraints. Problems are: Problem set: 17 solved, 218 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/258 variables, 78/275 constraints. Problems are: Problem set: 20 solved, 215 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:15] [INFO ] Deduced a trap composed of 9 places in 121 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:15] [INFO ] Deduced a trap composed of 16 places in 127 ms of which 14 ms to minimize.
Reachability property qltransition_420 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_373 is true.
SDD proceeding with computation,213 properties remain. new max is 1024
SDD size :12144 after 15065
[2025-06-01 21:00:15] [INFO ] Deduced a trap composed of 16 places in 112 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:15] [INFO ] Deduced a trap composed of 16 places in 106 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:15] [INFO ] Deduced a trap composed of 16 places in 104 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:16] [INFO ] Deduced a trap composed of 23 places in 95 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:16] [INFO ] Deduced a trap composed of 23 places in 91 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:16] [INFO ] Deduced a trap composed of 23 places in 94 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:16] [INFO ] Deduced a trap composed of 30 places in 84 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:16] [INFO ] Deduced a trap composed of 30 places in 95 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:16] [INFO ] Deduced a trap composed of 30 places in 85 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:16] [INFO ] Deduced a trap composed of 32 places in 85 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:16] [INFO ] Deduced a trap composed of 30 places in 85 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:16] [INFO ] Deduced a trap composed of 30 places in 86 ms of which 14 ms to minimize.
SDD proceeding with computation,213 properties remain. new max is 2048
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD size :15065 after 35184
[2025-06-01 21:00:16] [INFO ] Deduced a trap composed of 16 places in 88 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:17] [INFO ] Deduced a trap composed of 17 places in 84 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:17] [INFO ] Deduced a trap composed of 37 places in 68 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:17] [INFO ] Deduced a trap composed of 23 places in 68 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:17] [INFO ] Deduced a trap composed of 24 places in 60 ms of which 9 ms to minimize.
SMT process timed out in 5108ms, After SMT, problems are : Problem set: 22 solved, 213 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 171 out of 258 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 258/258 places, 672/672 transitions.
Applied a total of 0 rules in 24 ms. Remains 258 /258 variables (removed 0) and now considering 672/672 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 258/258 places, 672/672 transitions.
Reachability property qltransition_348 is true.
SDD proceeding with computation,212 properties remain. new max is 2048
SDD size :35184 after 53494
SDD proceeding with computation,212 properties remain. new max is 4096
SDD size :53494 after 64238
SDD proceeding with computation,212 properties remain. new max is 8192
SDD size :64238 after 93431
Reachability property qltransition_337 is true.
Reachability property qltransition_275 is true.
SDD proceeding with computation,210 properties remain. new max is 8192
SDD size :93431 after 154551
RANDOM walk for 4000000 steps (8 resets) in 58635 ms. (68 steps per ms) remains 207/213 properties
BEST_FIRST walk for 40004 steps (8 resets) in 144 ms. (275 steps per ms) remains 207/207 properties
BEST_FIRST walk for 40004 steps (8 resets) in 168 ms. (236 steps per ms) remains 207/207 properties
BEST_FIRST walk for 40004 steps (8 resets) in 170 ms. (233 steps per ms) remains 207/207 properties
BEST_FIRST walk for 40004 steps (8 resets) in 150 ms. (264 steps per ms) remains 207/207 properties
BEST_FIRST walk for 40004 steps (8 resets) in 150 ms. (264 steps per ms) remains 207/207 properties
BEST_FIRST walk for 40004 steps (8 resets) in 167 ms. (238 steps per ms) remains 207/207 properties
BEST_FIRST walk for 40004 steps (8 resets) in 158 ms. (251 steps per ms) remains 207/207 properties
BEST_FIRST walk for 40004 steps (8 resets) in 167 ms. (238 steps per ms) remains 204/207 properties
BEST_FIRST walk for 40004 steps (8 resets) in 157 ms. (253 steps per ms) remains 202/204 properties
BEST_FIRST walk for 40004 steps (8 resets) in 151 ms. (263 steps per ms) remains 202/202 properties
BEST_FIRST walk for 40004 steps (8 resets) in 139 ms. (285 steps per ms) remains 202/202 properties
BEST_FIRST walk for 40004 steps (8 resets) in 162 ms. (245 steps per ms) remains 201/202 properties
BEST_FIRST walk for 40004 steps (8 resets) in 145 ms. (274 steps per ms) remains 201/201 properties
BEST_FIRST walk for 40004 steps (8 resets) in 137 ms. (289 steps per ms) remains 201/201 properties
BEST_FIRST walk for 40004 steps (8 resets) in 121 ms. (327 steps per ms) remains 201/201 properties
BEST_FIRST walk for 40004 steps (8 resets) in 110 ms. (360 steps per ms) remains 201/201 properties
BEST_FIRST walk for 40004 steps (8 resets) in 199 ms. (200 steps per ms) remains 201/201 properties
BEST_FIRST walk for 40004 steps (8 resets) in 107 ms. (370 steps per ms) remains 201/201 properties
Reachability property qltransition_342 is true.
Reachability property qltransition_336 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 149 ms. (266 steps per ms) remains 201/201 properties
BEST_FIRST walk for 40004 steps (8 resets) in 118 ms. (336 steps per ms) remains 201/201 properties
BEST_FIRST walk for 40004 steps (8 resets) in 115 ms. (344 steps per ms) remains 201/201 properties
BEST_FIRST walk for 40004 steps (8 resets) in 136 ms. (292 steps per ms) remains 201/201 properties
SDD proceeding with computation,208 properties remain. new max is 8192
SDD size :154551 after 193258
BEST_FIRST walk for 40004 steps (8 resets) in 121 ms. (327 steps per ms) remains 201/201 properties
BEST_FIRST walk for 40004 steps (8 resets) in 124 ms. (320 steps per ms) remains 201/201 properties
BEST_FIRST walk for 40004 steps (8 resets) in 108 ms. (367 steps per ms) remains 201/201 properties
BEST_FIRST walk for 40004 steps (8 resets) in 120 ms. (330 steps per ms) remains 201/201 properties
BEST_FIRST walk for 40004 steps (8 resets) in 134 ms. (296 steps per ms) remains 198/201 properties
BEST_FIRST walk for 40004 steps (8 resets) in 122 ms. (325 steps per ms) remains 198/198 properties
BEST_FIRST walk for 40004 steps (8 resets) in 132 ms. (300 steps per ms) remains 198/198 properties
BEST_FIRST walk for 40004 steps (8 resets) in 121 ms. (327 steps per ms) remains 198/198 properties
BEST_FIRST walk for 40004 steps (8 resets) in 130 ms. (305 steps per ms) remains 198/198 properties
BEST_FIRST walk for 40004 steps (8 resets) in 133 ms. (298 steps per ms) remains 198/198 properties
BEST_FIRST walk for 40004 steps (8 resets) in 108 ms. (367 steps per ms) remains 198/198 properties
BEST_FIRST walk for 40004 steps (8 resets) in 118 ms. (336 steps per ms) remains 198/198 properties
BEST_FIRST walk for 40004 steps (8 resets) in 118 ms. (336 steps per ms) remains 198/198 properties
BEST_FIRST walk for 40004 steps (8 resets) in 111 ms. (357 steps per ms) remains 198/198 properties
BEST_FIRST walk for 40004 steps (8 resets) in 98 ms. (404 steps per ms) remains 198/198 properties
BEST_FIRST walk for 40004 steps (8 resets) in 102 ms. (388 steps per ms) remains 198/198 properties
BEST_FIRST walk for 40004 steps (8 resets) in 103 ms. (384 steps per ms) remains 196/198 properties
BEST_FIRST walk for 40004 steps (8 resets) in 106 ms. (373 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40004 steps (8 resets) in 118 ms. (336 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40004 steps (8 resets) in 106 ms. (373 steps per ms) remains 195/196 properties
BEST_FIRST walk for 40004 steps (8 resets) in 132 ms. (300 steps per ms) remains 195/195 properties
BEST_FIRST walk for 40004 steps (8 resets) in 141 ms. (281 steps per ms) remains 195/195 properties
BEST_FIRST walk for 40004 steps (8 resets) in 143 ms. (277 steps per ms) remains 195/195 properties
BEST_FIRST walk for 40004 steps (8 resets) in 119 ms. (333 steps per ms) remains 195/195 properties
BEST_FIRST walk for 40004 steps (8 resets) in 125 ms. (317 steps per ms) remains 195/195 properties
BEST_FIRST walk for 40004 steps (8 resets) in 132 ms. (300 steps per ms) remains 195/195 properties
BEST_FIRST walk for 40004 steps (8 resets) in 105 ms. (377 steps per ms) remains 195/195 properties
BEST_FIRST walk for 40004 steps (8 resets) in 117 ms. (339 steps per ms) remains 195/195 properties
BEST_FIRST walk for 40004 steps (8 resets) in 103 ms. (384 steps per ms) remains 195/195 properties
BEST_FIRST walk for 40004 steps (8 resets) in 104 ms. (380 steps per ms) remains 195/195 properties
BEST_FIRST walk for 40004 steps (8 resets) in 134 ms. (296 steps per ms) remains 195/195 properties
BEST_FIRST walk for 40004 steps (8 resets) in 113 ms. (350 steps per ms) remains 195/195 properties
BEST_FIRST walk for 40004 steps (8 resets) in 123 ms. (322 steps per ms) remains 195/195 properties
BEST_FIRST walk for 40004 steps (8 resets) in 142 ms. (279 steps per ms) remains 194/195 properties
BEST_FIRST walk for 40004 steps (8 resets) in 104 ms. (380 steps per ms) remains 194/194 properties
BEST_FIRST walk for 40004 steps (8 resets) in 118 ms. (336 steps per ms) remains 194/194 properties
BEST_FIRST walk for 40004 steps (8 resets) in 143 ms. (277 steps per ms) remains 194/194 properties
BEST_FIRST walk for 40004 steps (8 resets) in 108 ms. (367 steps per ms) remains 194/194 properties
BEST_FIRST walk for 40004 steps (8 resets) in 138 ms. (287 steps per ms) remains 194/194 properties
BEST_FIRST walk for 40004 steps (8 resets) in 120 ms. (330 steps per ms) remains 194/194 properties
BEST_FIRST walk for 40004 steps (8 resets) in 134 ms. (296 steps per ms) remains 194/194 properties
BEST_FIRST walk for 40004 steps (8 resets) in 122 ms. (325 steps per ms) remains 194/194 properties
BEST_FIRST walk for 40004 steps (8 resets) in 123 ms. (322 steps per ms) remains 194/194 properties
BEST_FIRST walk for 40004 steps (8 resets) in 115 ms. (344 steps per ms) remains 194/194 properties
BEST_FIRST walk for 40004 steps (8 resets) in 115 ms. (344 steps per ms) remains 194/194 properties
BEST_FIRST walk for 40004 steps (8 resets) in 130 ms. (305 steps per ms) remains 194/194 properties
BEST_FIRST walk for 40004 steps (8 resets) in 107 ms. (370 steps per ms) remains 194/194 properties
BEST_FIRST walk for 40004 steps (8 resets) in 126 ms. (314 steps per ms) remains 193/194 properties
BEST_FIRST walk for 40004 steps (8 resets) in 152 ms. (261 steps per ms) remains 193/193 properties
BEST_FIRST walk for 40004 steps (8 resets) in 120 ms. (330 steps per ms) remains 192/193 properties
BEST_FIRST walk for 40004 steps (8 resets) in 113 ms. (350 steps per ms) remains 192/192 properties
BEST_FIRST walk for 40004 steps (8 resets) in 120 ms. (330 steps per ms) remains 192/192 properties
BEST_FIRST walk for 40004 steps (8 resets) in 102 ms. (388 steps per ms) remains 192/192 properties
BEST_FIRST walk for 40004 steps (8 resets) in 121 ms. (327 steps per ms) remains 192/192 properties
BEST_FIRST walk for 40004 steps (8 resets) in 112 ms. (354 steps per ms) remains 192/192 properties
BEST_FIRST walk for 40004 steps (8 resets) in 141 ms. (281 steps per ms) remains 192/192 properties
BEST_FIRST walk for 40004 steps (8 resets) in 108 ms. (367 steps per ms) remains 192/192 properties
BEST_FIRST walk for 40004 steps (8 resets) in 106 ms. (373 steps per ms) remains 192/192 properties
BEST_FIRST walk for 40004 steps (8 resets) in 132 ms. (300 steps per ms) remains 192/192 properties
BEST_FIRST walk for 40004 steps (8 resets) in 125 ms. (317 steps per ms) remains 192/192 properties
BEST_FIRST walk for 40004 steps (8 resets) in 119 ms. (333 steps per ms) remains 192/192 properties
BEST_FIRST walk for 40004 steps (8 resets) in 137 ms. (289 steps per ms) remains 192/192 properties
BEST_FIRST walk for 40004 steps (8 resets) in 109 ms. (363 steps per ms) remains 192/192 properties
BEST_FIRST walk for 40004 steps (8 resets) in 111 ms. (357 steps per ms) remains 190/192 properties
BEST_FIRST walk for 40004 steps (8 resets) in 131 ms. (303 steps per ms) remains 190/190 properties
BEST_FIRST walk for 40004 steps (8 resets) in 98 ms. (404 steps per ms) remains 188/190 properties
BEST_FIRST walk for 40004 steps (8 resets) in 127 ms. (312 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 119 ms. (333 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 114 ms. (347 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 135 ms. (294 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 115 ms. (344 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 118 ms. (336 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 109 ms. (363 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 130 ms. (305 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 123 ms. (322 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 124 ms. (320 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 135 ms. (294 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 114 ms. (347 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 97 ms. (408 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 133 ms. (298 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 103 ms. (384 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 135 ms. (294 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 112 ms. (354 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 109 ms. (363 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 120 ms. (330 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 121 ms. (327 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 106 ms. (373 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 140 ms. (283 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 111 ms. (357 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 107 ms. (370 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 125 ms. (317 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 119 ms. (333 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 113 ms. (350 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 110 ms. (360 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 110 ms. (360 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 123 ms. (322 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 130 ms. (305 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 110 ms. (360 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 109 ms. (363 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 98 ms. (404 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 94 ms. (421 steps per ms) remains 188/188 properties
Reachability property qltransition_422 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 129 ms. (307 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 125 ms. (317 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 121 ms. (327 steps per ms) remains 187/188 properties
Reachability property qltransition_339 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 121 ms. (327 steps per ms) remains 187/187 properties
BEST_FIRST walk for 40004 steps (8 resets) in 117 ms. (339 steps per ms) remains 187/187 properties
BEST_FIRST walk for 40004 steps (8 resets) in 127 ms. (312 steps per ms) remains 187/187 properties
BEST_FIRST walk for 40004 steps (8 resets) in 127 ms. (312 steps per ms) remains 187/187 properties
BEST_FIRST walk for 40004 steps (8 resets) in 125 ms. (317 steps per ms) remains 187/187 properties
BEST_FIRST walk for 40004 steps (8 resets) in 107 ms. (370 steps per ms) remains 187/187 properties
SDD proceeding with computation,206 properties remain. new max is 8192
BEST_FIRST walk for 40004 steps (8 resets) in 99 ms. (400 steps per ms) remains 187/187 properties
SDD size :193258 after 254529
BEST_FIRST walk for 40004 steps (8 resets) in 140 ms. (283 steps per ms) remains 186/187 properties
BEST_FIRST walk for 40004 steps (8 resets) in 107 ms. (370 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 118 ms. (336 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 143 ms. (277 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 118 ms. (336 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 135 ms. (294 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 122 ms. (325 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 114 ms. (347 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 102 ms. (388 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 121 ms. (327 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 126 ms. (314 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 99 ms. (400 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 123 ms. (322 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 96 ms. (412 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 127 ms. (312 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 124 ms. (320 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 106 ms. (373 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 120 ms. (330 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 135 ms. (294 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 107 ms. (370 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 124 ms. (320 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 105 ms. (377 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 139 ms. (285 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 99 ms. (400 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 110 ms. (360 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 142 ms. (279 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 117 ms. (339 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 121 ms. (327 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 141 ms. (281 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 115 ms. (344 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 137 ms. (289 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 131 ms. (303 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 110 ms. (360 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 131 ms. (303 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 113 ms. (350 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 136 ms. (292 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 116 ms. (341 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 110 ms. (360 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 123 ms. (322 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 109 ms. (363 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 108 ms. (367 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 135 ms. (294 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 138 ms. (287 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 162 ms. (245 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 127 ms. (312 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 119 ms. (333 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 131 ms. (303 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 129 ms. (307 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 98 ms. (404 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 131 ms. (303 steps per ms) remains 186/186 properties
[2025-06-01 21:00:40] [INFO ] Flow matrix only has 552 transitions (discarded 120 similar events)
[2025-06-01 21:00:40] [INFO ] Invariant cache hit.
[2025-06-01 21:00:40] [INFO ] State equation strengthened by 205 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/151 variables, 151/151 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/151 variables, 4/155 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/151 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 3 (OVERLAPS) 106/257 variables, 12/167 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/257 variables, 106/273 constraints. Problems are: Problem set: 0 solved, 184 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:42] [INFO ] Deduced a trap composed of 9 places in 115 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:43] [INFO ] Deduced a trap composed of 10 places in 147 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:43] [INFO ] Deduced a trap composed of 11 places in 108 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:43] [INFO ] Deduced a trap composed of 12 places in 104 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:43] [INFO ] Deduced a trap composed of 9 places in 106 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:43] [INFO ] Deduced a trap composed of 10 places in 105 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:43] [INFO ] Deduced a trap composed of 12 places in 106 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:43] [INFO ] Deduced a trap composed of 9 places in 102 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:43] [INFO ] Deduced a trap composed of 10 places in 78 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:43] [INFO ] Deduced a trap composed of 9 places in 96 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:44] [INFO ] Deduced a trap composed of 10 places in 75 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:44] [INFO ] Deduced a trap composed of 9 places in 93 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:44] [INFO ] Deduced a trap composed of 10 places in 99 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:44] [INFO ] Deduced a trap composed of 11 places in 89 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:44] [INFO ] Deduced a trap composed of 18 places in 83 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_405 is true.
[2025-06-01 21:00:44] [INFO ] Deduced a trap composed of 18 places in 87 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_332 is true.
[2025-06-01 21:00:44] [INFO ] Deduced a trap composed of 17 places in 84 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:44] [INFO ] Deduced a trap composed of 18 places in 86 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:44] [INFO ] Deduced a trap composed of 17 places in 84 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_246 is true.
[2025-06-01 21:00:44] [INFO ] Deduced a trap composed of 18 places in 83 ms of which 9 ms to minimize.
SDD proceeding with computation,203 properties remain. new max is 8192
SDD size :254529 after 306682
At refinement iteration 5 (INCLUDED_ONLY) 0/257 variables, 20/293 constraints. Problems are: Problem set: 2 solved, 182 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:45] [INFO ] Deduced a trap composed of 11 places in 105 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:45] [INFO ] Deduced a trap composed of 12 places in 94 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:45] [INFO ] Deduced a trap composed of 19 places in 88 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:45] [INFO ] Deduced a trap composed of 11 places in 91 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:45] [INFO ] Deduced a trap composed of 13 places in 93 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:45] [INFO ] Deduced a trap composed of 25 places in 84 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:45] [INFO ] Deduced a trap composed of 25 places in 87 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:45] [INFO ] Deduced a trap composed of 18 places in 84 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:46] [INFO ] Deduced a trap composed of 18 places in 85 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:46] [INFO ] Deduced a trap composed of 19 places in 87 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:46] [INFO ] Deduced a trap composed of 19 places in 86 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:46] [INFO ] Deduced a trap composed of 32 places in 79 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:46] [INFO ] Deduced a trap composed of 32 places in 72 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:46] [INFO ] Deduced a trap composed of 31 places in 66 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:46] [INFO ] Deduced a trap composed of 31 places in 67 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:46] [INFO ] Deduced a trap composed of 25 places in 88 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:46] [INFO ] Deduced a trap composed of 24 places in 84 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:46] [INFO ] Deduced a trap composed of 25 places in 89 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:47] [INFO ] Deduced a trap composed of 26 places in 101 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:47] [INFO ] Deduced a trap composed of 26 places in 96 ms of which 13 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/257 variables, 20/313 constraints. Problems are: Problem set: 2 solved, 182 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:48] [INFO ] Deduced a trap composed of 26 places in 90 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:48] [INFO ] Deduced a trap composed of 32 places in 67 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:48] [INFO ] Deduced a trap composed of 40 places in 74 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:48] [INFO ] Deduced a trap composed of 40 places in 72 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:48] [INFO ] Deduced a trap composed of 41 places in 73 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:48] [INFO ] Deduced a trap composed of 33 places in 60 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:49] [INFO ] Deduced a trap composed of 34 places in 59 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:49] [INFO ] Deduced a trap composed of 27 places in 76 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:49] [INFO ] Deduced a trap composed of 9 places in 113 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:49] [INFO ] Deduced a trap composed of 17 places in 103 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:49] [INFO ] Deduced a trap composed of 24 places in 101 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:49] [INFO ] Deduced a trap composed of 31 places in 84 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:49] [INFO ] Deduced a trap composed of 33 places in 92 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:49] [INFO ] Deduced a trap composed of 30 places in 92 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:49] [INFO ] Deduced a trap composed of 31 places in 91 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:49] [INFO ] Deduced a trap composed of 31 places in 91 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:50] [INFO ] Deduced a trap composed of 38 places in 69 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:50] [INFO ] Deduced a trap composed of 38 places in 68 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:50] [INFO ] Deduced a trap composed of 38 places in 64 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:50] [INFO ] Deduced a trap composed of 38 places in 62 ms of which 5 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/257 variables, 20/333 constraints. Problems are: Problem set: 2 solved, 182 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:50] [INFO ] Deduced a trap composed of 20 places in 99 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:50] [INFO ] Deduced a trap composed of 26 places in 93 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:50] [INFO ] Deduced a trap composed of 27 places in 95 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:51] [INFO ] Deduced a trap composed of 26 places in 99 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:51] [INFO ] Deduced a trap composed of 40 places in 78 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:51] [INFO ] Deduced a trap composed of 40 places in 80 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:51] [INFO ] Deduced a trap composed of 25 places in 68 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:51] [INFO ] Deduced a trap composed of 26 places in 68 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:51] [INFO ] Deduced a trap composed of 33 places in 70 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:51] [INFO ] Deduced a trap composed of 34 places in 73 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:51] [INFO ] Deduced a trap composed of 33 places in 72 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_334 is true.
Reachability property qltransition_331 is true.
[2025-06-01 21:00:51] [INFO ] Deduced a trap composed of 34 places in 72 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:51] [INFO ] Deduced a trap composed of 16 places in 110 ms of which 12 ms to minimize.
Reachability property qltransition_252 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_249 is true.
[2025-06-01 21:00:51] [INFO ] Deduced a trap composed of 23 places in 102 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:52] [INFO ] Deduced a trap composed of 33 places in 73 ms of which 4 ms to minimize.
SDD proceeding with computation,199 properties remain. new max is 8192
SDD size :306682 after 384254
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:52] [INFO ] Deduced a trap composed of 32 places in 85 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:52] [INFO ] Deduced a trap composed of 39 places in 63 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:52] [INFO ] Deduced a trap composed of 23 places in 85 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:52] [INFO ] Deduced a trap composed of 30 places in 80 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:52] [INFO ] Deduced a trap composed of 30 places in 77 ms of which 12 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/257 variables, 20/353 constraints. Problems are: Problem set: 6 solved, 178 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:53] [INFO ] Deduced a trap composed of 12 places in 115 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:53] [INFO ] Deduced a trap composed of 16 places in 105 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:53] [INFO ] Deduced a trap composed of 20 places in 97 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:54] [INFO ] Deduced a trap composed of 20 places in 102 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:54] [INFO ] Deduced a trap composed of 12 places in 108 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:54] [INFO ] Deduced a trap composed of 27 places in 93 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:54] [INFO ] Deduced a trap composed of 10 places in 109 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:54] [INFO ] Deduced a trap composed of 16 places in 105 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:54] [INFO ] Deduced a trap composed of 16 places in 94 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:54] [INFO ] Deduced a trap composed of 16 places in 102 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:54] [INFO ] Deduced a trap composed of 40 places in 74 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:55] [INFO ] Deduced a trap composed of 39 places in 75 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:55] [INFO ] Deduced a trap composed of 39 places in 69 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:55] [INFO ] Deduced a trap composed of 40 places in 73 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:55] [INFO ] Deduced a trap composed of 30 places in 72 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:55] [INFO ] Deduced a trap composed of 30 places in 66 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:55] [INFO ] Deduced a trap composed of 37 places in 77 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:55] [INFO ] Deduced a trap composed of 37 places in 71 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:55] [INFO ] Deduced a trap composed of 23 places in 92 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:55] [INFO ] Deduced a trap composed of 30 places in 69 ms of which 6 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/257 variables, 20/373 constraints. Problems are: Problem set: 6 solved, 178 unsolved
Reachability property qltransition_455 is true.
Reachability property qltransition_417 is true.
Reachability property qltransition_415 is true.
Reachability property qltransition_412 is true.
SDD proceeding with computation,195 properties remain. new max is 8192
SDD size :384254 after 423388
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:58] [INFO ] Deduced a trap composed of 13 places in 91 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:58] [INFO ] Deduced a trap composed of 13 places in 87 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:58] [INFO ] Deduced a trap composed of 19 places in 89 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:59] [INFO ] Deduced a trap composed of 23 places in 92 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:59] [INFO ] Deduced a trap composed of 19 places in 103 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:59] [INFO ] Deduced a trap composed of 27 places in 98 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:59] [INFO ] Deduced a trap composed of 23 places in 98 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:59] [INFO ] Deduced a trap composed of 16 places in 91 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:00:59] [INFO ] Deduced a trap composed of 39 places in 70 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:00] [INFO ] Deduced a trap composed of 39 places in 73 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:00] [INFO ] Deduced a trap composed of 39 places in 66 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:00] [INFO ] Deduced a trap composed of 38 places in 69 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:00] [INFO ] Deduced a trap composed of 38 places in 59 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:00] [INFO ] Deduced a trap composed of 25 places in 89 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:00] [INFO ] Deduced a trap composed of 23 places in 89 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:00] [INFO ] Deduced a trap composed of 23 places in 100 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:00] [INFO ] Deduced a trap composed of 23 places in 97 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:00] [INFO ] Deduced a trap composed of 23 places in 97 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:01] [INFO ] Deduced a trap composed of 29 places in 81 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:01] [INFO ] Deduced a trap composed of 29 places in 81 ms of which 7 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/257 variables, 20/393 constraints. Problems are: Problem set: 9 solved, 175 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:03] [INFO ] Deduced a trap composed of 34 places in 80 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:03] [INFO ] Deduced a trap composed of 32 places in 75 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:03] [INFO ] Deduced a trap composed of 37 places in 79 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:03] [INFO ] Deduced a trap composed of 37 places in 75 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:03] [INFO ] Deduced a trap composed of 39 places in 95 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:03] [INFO ] Deduced a trap composed of 31 places in 91 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:04] [INFO ] Deduced a trap composed of 41 places in 79 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:04] [INFO ] Deduced a trap composed of 41 places in 72 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:04] [INFO ] Deduced a trap composed of 41 places in 75 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:04] [INFO ] Deduced a trap composed of 41 places in 81 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:04] [INFO ] Deduced a trap composed of 41 places in 78 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:04] [INFO ] Deduced a trap composed of 32 places in 73 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:04] [INFO ] Deduced a trap composed of 25 places in 98 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:04] [INFO ] Deduced a trap composed of 25 places in 92 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:05] [INFO ] Deduced a trap composed of 24 places in 92 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:05] [INFO ] Deduced a trap composed of 32 places in 83 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:05] [INFO ] Deduced a trap composed of 27 places in 102 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:05] [INFO ] Deduced a trap composed of 29 places in 96 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:05] [INFO ] Deduced a trap composed of 29 places in 73 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:05] [INFO ] Deduced a trap composed of 34 places in 67 ms of which 5 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/257 variables, 20/413 constraints. Problems are: Problem set: 9 solved, 175 unsolved
Reachability property qltransition_643 is true.
Reachability property qltransition_426 is true.
Reachability property qltransition_423 is true.
Reachability property qltransition_421 is true.
Reachability property qltransition_419 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:08] [INFO ] Deduced a trap composed of 37 places in 77 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:08] [INFO ] Deduced a trap composed of 33 places in 83 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:08] [INFO ] Deduced a trap composed of 34 places in 69 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:08] [INFO ] Deduced a trap composed of 34 places in 63 ms of which 4 ms to minimize.
Reachability property qltransition_324 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_254 is true.
[2025-06-01 21:01:08] [INFO ] Deduced a trap composed of 39 places in 75 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,188 properties remain. new max is 8192
SDD size :423388 after 524259
[2025-06-01 21:01:09] [INFO ] Deduced a trap composed of 17 places in 115 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:09] [INFO ] Deduced a trap composed of 27 places in 108 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:09] [INFO ] Deduced a trap composed of 28 places in 106 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:09] [INFO ] Deduced a trap composed of 36 places in 96 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:09] [INFO ] Deduced a trap composed of 44 places in 70 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:10] [INFO ] Deduced a trap composed of 32 places in 85 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:10] [INFO ] Deduced a trap composed of 37 places in 77 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:10] [INFO ] Deduced a trap composed of 54 places in 71 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:10] [INFO ] Deduced a trap composed of 49 places in 69 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:10] [INFO ] Deduced a trap composed of 61 places in 75 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:10] [INFO ] Deduced a trap composed of 62 places in 73 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:10] [INFO ] Deduced a trap composed of 61 places in 75 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:10] [INFO ] Deduced a trap composed of 62 places in 70 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:10] [INFO ] Deduced a trap composed of 61 places in 71 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:10] [INFO ] Deduced a trap composed of 62 places in 76 ms of which 7 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/257 variables, 20/433 constraints. Problems are: Problem set: 13 solved, 171 unsolved
Reachability property qltransition_649 is true.
Reachability property qltransition_648 is true.
Reachability property qltransition_647 is true.
Reachability property qltransition_646 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_491 is true.
Reachability property qltransition_489 is true.
Reachability property qltransition_488 is true.
Reachability property qltransition_483 is true.
Reachability property qltransition_482 is true.
Reachability property qltransition_477 is true.
Reachability property qltransition_476 is true.
Reachability property qltransition_475 is true.
Reachability property qltransition_456 is true.
Reachability property qltransition_454 is true.
Reachability property qltransition_453 is true.
[2025-06-01 21:01:16] [INFO ] Deduced a trap composed of 19 places in 101 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:16] [INFO ] Deduced a trap composed of 20 places in 94 ms of which 6 ms to minimize.
Reachability property qltransition_386 is true.
Reachability property qltransition_384 is true.
Reachability property qltransition_382 is true.
Reachability property qltransition_378 is true.
Reachability property qltransition_377 is true.
Reachability property qltransition_376 is true.
Reachability property qltransition_375 is true.
Reachability property qltransition_374 is true.
Reachability property qltransition_372 is true.
Reachability property qltransition_350 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:17] [INFO ] Deduced a trap composed of 48 places in 75 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:17] [INFO ] Deduced a trap composed of 53 places in 72 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:17] [INFO ] Deduced a trap composed of 56 places in 76 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:17] [INFO ] Deduced a trap composed of 58 places in 71 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:17] [INFO ] Deduced a trap composed of 56 places in 76 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:17] [INFO ] Deduced a trap composed of 57 places in 73 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:17] [INFO ] Deduced a trap composed of 57 places in 73 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:18] [INFO ] Deduced a trap composed of 57 places in 72 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:18] [INFO ] Deduced a trap composed of 47 places in 77 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:18] [INFO ] Deduced a trap composed of 47 places in 76 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:18] [INFO ] Deduced a trap composed of 47 places in 72 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:18] [INFO ] Deduced a trap composed of 47 places in 74 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:18] [INFO ] Deduced a trap composed of 49 places in 69 ms of which 5 ms to minimize.
Reachability property qltransition_75 is true.
SDD proceeding with computation,162 properties remain. new max is 8192
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD size :524259 after 1.23415e+06
[2025-06-01 21:01:18] [INFO ] Deduced a trap composed of 17 places in 110 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:18] [INFO ] Deduced a trap composed of 24 places in 85 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:19] [INFO ] Deduced a trap composed of 24 places in 95 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:19] [INFO ] Deduced a trap composed of 43 places in 74 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:19] [INFO ] Deduced a trap composed of 43 places in 69 ms of which 5 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/257 variables, 20/453 constraints. Problems are: Problem set: 29 solved, 155 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:23] [INFO ] Deduced a trap composed of 24 places in 88 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:24] [INFO ] Deduced a trap composed of 43 places in 90 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:24] [INFO ] Deduced a trap composed of 42 places in 87 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:24] [INFO ] Deduced a trap composed of 42 places in 87 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:24] [INFO ] Deduced a trap composed of 43 places in 84 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:25] [INFO ] Deduced a trap composed of 29 places in 96 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:25] [INFO ] Deduced a trap composed of 35 places in 82 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:25] [INFO ] Deduced a trap composed of 37 places in 82 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:25] [INFO ] Deduced a trap composed of 35 places in 82 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:25] [INFO ] Deduced a trap composed of 35 places in 84 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:01:25] [INFO ] Deduced a trap composed of 35 places in 83 ms of which 7 ms to minimize.
SMT process timed out in 45045ms, After SMT, problems are : Problem set: 29 solved, 155 unsolved
Fused 155 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 137 out of 258 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 258/258 places, 672/672 transitions.
Applied a total of 0 rules in 18 ms. Remains 258 /258 variables (removed 0) and now considering 672/672 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 258/258 places, 672/672 transitions.
SDD proceeding with computation,162 properties remain. new max is 16384
SDD size :1.23415e+06 after 1.60458e+06
RANDOM walk for 4000000 steps (8 resets) in 52854 ms. (75 steps per ms) remains 155/155 properties
BEST_FIRST walk for 40004 steps (8 resets) in 119 ms. (333 steps per ms) remains 155/155 properties
BEST_FIRST walk for 40004 steps (8 resets) in 100 ms. (396 steps per ms) remains 155/155 properties
BEST_FIRST walk for 40004 steps (8 resets) in 102 ms. (388 steps per ms) remains 155/155 properties
BEST_FIRST walk for 40004 steps (8 resets) in 132 ms. (300 steps per ms) remains 155/155 properties
BEST_FIRST walk for 40004 steps (8 resets) in 147 ms. (270 steps per ms) remains 155/155 properties
BEST_FIRST walk for 40004 steps (8 resets) in 97 ms. (408 steps per ms) remains 155/155 properties
BEST_FIRST walk for 40004 steps (8 resets) in 96 ms. (412 steps per ms) remains 155/155 properties
BEST_FIRST walk for 40004 steps (8 resets) in 117 ms. (339 steps per ms) remains 155/155 properties
BEST_FIRST walk for 40004 steps (8 resets) in 122 ms. (325 steps per ms) remains 155/155 properties
BEST_FIRST walk for 40004 steps (8 resets) in 100 ms. (396 steps per ms) remains 155/155 properties
BEST_FIRST walk for 40004 steps (8 resets) in 89 ms. (444 steps per ms) remains 155/155 properties
BEST_FIRST walk for 40004 steps (8 resets) in 113 ms. (350 steps per ms) remains 155/155 properties
BEST_FIRST walk for 40004 steps (8 resets) in 93 ms. (425 steps per ms) remains 155/155 properties
BEST_FIRST walk for 40004 steps (8 resets) in 100 ms. (396 steps per ms) remains 155/155 properties
BEST_FIRST walk for 40004 steps (8 resets) in 102 ms. (388 steps per ms) remains 155/155 properties
BEST_FIRST walk for 40004 steps (8 resets) in 122 ms. (325 steps per ms) remains 155/155 properties
BEST_FIRST walk for 40004 steps (8 resets) in 116 ms. (341 steps per ms) remains 155/155 properties
BEST_FIRST walk for 40004 steps (8 resets) in 118 ms. (336 steps per ms) remains 155/155 properties
BEST_FIRST walk for 40004 steps (8 resets) in 114 ms. (347 steps per ms) remains 155/155 properties
BEST_FIRST walk for 40004 steps (8 resets) in 117 ms. (339 steps per ms) remains 155/155 properties
BEST_FIRST walk for 40004 steps (8 resets) in 90 ms. (439 steps per ms) remains 155/155 properties
BEST_FIRST walk for 40004 steps (8 resets) in 121 ms. (327 steps per ms) remains 155/155 properties
BEST_FIRST walk for 40004 steps (8 resets) in 123 ms. (322 steps per ms) remains 155/155 properties
BEST_FIRST walk for 40004 steps (8 resets) in 90 ms. (439 steps per ms) remains 155/155 properties
BEST_FIRST walk for 40004 steps (8 resets) in 110 ms. (360 steps per ms) remains 155/155 properties
BEST_FIRST walk for 40004 steps (8 resets) in 118 ms. (336 steps per ms) remains 155/155 properties
BEST_FIRST walk for 40004 steps (8 resets) in 106 ms. (373 steps per ms) remains 155/155 properties
BEST_FIRST walk for 40004 steps (8 resets) in 97 ms. (408 steps per ms) remains 154/155 properties
BEST_FIRST walk for 40004 steps (8 resets) in 136 ms. (292 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 130 ms. (305 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 111 ms. (357 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 102 ms. (388 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 123 ms. (322 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 106 ms. (373 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 110 ms. (360 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 122 ms. (325 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 90 ms. (439 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 120 ms. (330 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 97 ms. (408 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 122 ms. (325 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 120 ms. (330 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 106 ms. (373 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 108 ms. (367 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 142 ms. (279 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 114 ms. (347 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 117 ms. (339 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 120 ms. (330 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 113 ms. (350 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 87 ms. (454 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 107 ms. (370 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 133 ms. (298 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 120 ms. (330 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 119 ms. (333 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 122 ms. (325 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 89 ms. (444 steps per ms) remains 154/154 properties
SDD proceeding with computation,162 properties remain. new max is 32768
BEST_FIRST walk for 40004 steps (8 resets) in 135 ms. (294 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 130 ms. (305 steps per ms) remains 154/154 properties
SDD size :1.60458e+06 after 2.08469e+06
BEST_FIRST walk for 40004 steps (8 resets) in 103 ms. (384 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 119 ms. (333 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 85 ms. (465 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 140 ms. (283 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 138 ms. (287 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 118 ms. (336 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 106 ms. (373 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 107 ms. (370 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 101 ms. (392 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 120 ms. (330 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 100 ms. (396 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 126 ms. (314 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 128 ms. (310 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 129 ms. (307 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 132 ms. (300 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 110 ms. (360 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 110 ms. (360 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 108 ms. (367 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 106 ms. (373 steps per ms) remains 154/154 properties
BEST_FIRST walk for 40004 steps (8 resets) in 106 ms. (373 steps per ms) remains 154/154 properties
Reachability property qltransition_340 is true.
Reachability property qltransition_272 is true.
SDD proceeding with computation,160 properties remain. new max is 32768
SDD size :2.08469e+06 after 3.12377e+06
Interrupted probabilistic random walk after 9746394 steps, run timeout after 54001 ms. (steps per millisecond=180 ) properties seen :0 out of 154
Probabilistic random walk after 9746394 steps, saw 1393315 distinct states, run finished after 54009 ms. (steps per millisecond=180 ) properties seen :0
[2025-06-01 21:02:37] [INFO ] Flow matrix only has 552 transitions (discarded 120 similar events)
[2025-06-01 21:02:37] [INFO ] Invariant cache hit.
[2025-06-01 21:02:37] [INFO ] State equation strengthened by 205 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/136 variables, 136/136 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/136 variables, 4/140 constraints. Problems are: Problem set: 0 solved, 154 unsolved
SDD proceeding with computation,160 properties remain. new max is 65536
At refinement iteration 2 (INCLUDED_ONLY) 0/136 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 154 unsolved
SDD size :3.12377e+06 after 3.59209e+06
At refinement iteration 3 (OVERLAPS) 121/257 variables, 12/152 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/257 variables, 121/273 constraints. Problems are: Problem set: 0 solved, 154 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:39] [INFO ] Deduced a trap composed of 9 places in 112 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:39] [INFO ] Deduced a trap composed of 10 places in 114 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:39] [INFO ] Deduced a trap composed of 11 places in 125 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:39] [INFO ] Deduced a trap composed of 12 places in 101 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:40] [INFO ] Deduced a trap composed of 9 places in 110 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:40] [INFO ] Deduced a trap composed of 10 places in 107 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:40] [INFO ] Deduced a trap composed of 12 places in 107 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:40] [INFO ] Deduced a trap composed of 9 places in 105 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:40] [INFO ] Deduced a trap composed of 10 places in 82 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:40] [INFO ] Deduced a trap composed of 9 places in 108 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:40] [INFO ] Deduced a trap composed of 10 places in 79 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:40] [INFO ] Deduced a trap composed of 9 places in 103 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:41] [INFO ] Deduced a trap composed of 12 places in 109 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:41] [INFO ] Deduced a trap composed of 13 places in 103 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:41] [INFO ] Deduced a trap composed of 26 places in 98 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:41] [INFO ] Deduced a trap composed of 26 places in 99 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:41] [INFO ] Deduced a trap composed of 26 places in 99 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:41] [INFO ] Deduced a trap composed of 27 places in 101 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:41] [INFO ] Deduced a trap composed of 26 places in 102 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:41] [INFO ] Deduced a trap composed of 18 places in 97 ms of which 7 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/257 variables, 20/293 constraints. Problems are: Problem set: 0 solved, 154 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:42] [INFO ] Deduced a trap composed of 12 places in 99 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:42] [INFO ] Deduced a trap composed of 18 places in 101 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:42] [INFO ] Deduced a trap composed of 19 places in 99 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:42] [INFO ] Deduced a trap composed of 18 places in 97 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:42] [INFO ] Deduced a trap composed of 17 places in 95 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:42] [INFO ] Deduced a trap composed of 17 places in 97 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:42] [INFO ] Deduced a trap composed of 32 places in 84 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:42] [INFO ] Deduced a trap composed of 32 places in 82 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:42] [INFO ] Deduced a trap composed of 31 places in 87 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:42] [INFO ] Deduced a trap composed of 31 places in 82 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:43] [INFO ] Deduced a trap composed of 32 places in 86 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:43] [INFO ] Deduced a trap composed of 11 places in 77 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:43] [INFO ] Deduced a trap composed of 12 places in 112 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:43] [INFO ] Deduced a trap composed of 19 places in 105 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:43] [INFO ] Deduced a trap composed of 19 places in 106 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:43] [INFO ] Deduced a trap composed of 34 places in 96 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:43] [INFO ] Deduced a trap composed of 20 places in 101 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:43] [INFO ] Deduced a trap composed of 19 places in 103 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:44] [INFO ] Deduced a trap composed of 20 places in 101 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:44] [INFO ] Deduced a trap composed of 33 places in 96 ms of which 9 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/257 variables, 20/313 constraints. Problems are: Problem set: 0 solved, 154 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:45] [INFO ] Deduced a trap composed of 13 places in 92 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:45] [INFO ] Deduced a trap composed of 19 places in 110 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:45] [INFO ] Deduced a trap composed of 26 places in 101 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:45] [INFO ] Deduced a trap composed of 16 places in 107 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:46] [INFO ] Deduced a trap composed of 32 places in 94 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:46] [INFO ] Deduced a trap composed of 33 places in 95 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:46] [INFO ] Deduced a trap composed of 32 places in 86 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:46] [INFO ] Deduced a trap composed of 40 places in 70 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:46] [INFO ] Deduced a trap composed of 40 places in 74 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:46] [INFO ] Deduced a trap composed of 10 places in 113 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:46] [INFO ] Deduced a trap composed of 33 places in 91 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:46] [INFO ] Deduced a trap composed of 39 places in 68 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:46] [INFO ] Deduced a trap composed of 39 places in 65 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:46] [INFO ] Deduced a trap composed of 40 places in 66 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:47] [INFO ] Deduced a trap composed of 40 places in 64 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:47] [INFO ] Deduced a trap composed of 9 places in 97 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:47] [INFO ] Deduced a trap composed of 17 places in 91 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:47] [INFO ] Deduced a trap composed of 32 places in 70 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:47] [INFO ] Deduced a trap composed of 34 places in 69 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:47] [INFO ] Deduced a trap composed of 30 places in 89 ms of which 11 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/257 variables, 20/333 constraints. Problems are: Problem set: 0 solved, 154 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:48] [INFO ] Deduced a trap composed of 13 places in 106 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:48] [INFO ] Deduced a trap composed of 13 places in 109 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:48] [INFO ] Deduced a trap composed of 33 places in 104 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:48] [INFO ] Deduced a trap composed of 33 places in 104 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:48] [INFO ] Deduced a trap composed of 40 places in 98 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:48] [INFO ] Deduced a trap composed of 40 places in 99 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:49] [INFO ] Deduced a trap composed of 34 places in 67 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:49] [INFO ] Deduced a trap composed of 24 places in 110 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:49] [INFO ] Deduced a trap composed of 23 places in 97 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:49] [INFO ] Deduced a trap composed of 34 places in 74 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:49] [INFO ] Deduced a trap composed of 31 places in 67 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:49] [INFO ] Deduced a trap composed of 31 places in 76 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:49] [INFO ] Deduced a trap composed of 30 places in 72 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:49] [INFO ] Deduced a trap composed of 23 places in 106 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:49] [INFO ] Deduced a trap composed of 23 places in 99 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:50] [INFO ] Deduced a trap composed of 23 places in 101 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:50] [INFO ] Deduced a trap composed of 23 places in 102 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:50] [INFO ] Deduced a trap composed of 23 places in 104 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:50] [INFO ] Deduced a trap composed of 31 places in 74 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:50] [INFO ] Deduced a trap composed of 24 places in 105 ms of which 13 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/257 variables, 20/353 constraints. Problems are: Problem set: 0 solved, 154 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:51] [INFO ] Deduced a trap composed of 17 places in 94 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:51] [INFO ] Deduced a trap composed of 27 places in 102 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:51] [INFO ] Deduced a trap composed of 34 places in 85 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:51] [INFO ] Deduced a trap composed of 34 places in 85 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:51] [INFO ] Deduced a trap composed of 16 places in 99 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:51] [INFO ] Deduced a trap composed of 30 places in 86 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:51] [INFO ] Deduced a trap composed of 37 places in 68 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:52] [INFO ] Deduced a trap composed of 37 places in 63 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:52] [INFO ] Deduced a trap composed of 37 places in 74 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:52] [INFO ] Deduced a trap composed of 31 places in 92 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:52] [INFO ] Deduced a trap composed of 24 places in 91 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:52] [INFO ] Deduced a trap composed of 17 places in 110 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:52] [INFO ] Deduced a trap composed of 25 places in 96 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:52] [INFO ] Deduced a trap composed of 24 places in 98 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:52] [INFO ] Deduced a trap composed of 27 places in 98 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:53] [INFO ] Deduced a trap composed of 25 places in 98 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:53] [INFO ] Deduced a trap composed of 26 places in 93 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:53] [INFO ] Deduced a trap composed of 25 places in 95 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:53] [INFO ] Deduced a trap composed of 41 places in 72 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:53] [INFO ] Deduced a trap composed of 41 places in 72 ms of which 6 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/257 variables, 20/373 constraints. Problems are: Problem set: 0 solved, 154 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:56] [INFO ] Deduced a trap composed of 16 places in 116 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:56] [INFO ] Deduced a trap composed of 41 places in 80 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:56] [INFO ] Deduced a trap composed of 41 places in 69 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:57] [INFO ] Deduced a trap composed of 41 places in 73 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:57] [INFO ] Deduced a trap composed of 17 places in 106 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:57] [INFO ] Deduced a trap composed of 16 places in 105 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:57] [INFO ] Deduced a trap composed of 30 places in 96 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:57] [INFO ] Deduced a trap composed of 37 places in 78 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:57] [INFO ] Deduced a trap composed of 18 places in 112 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:57] [INFO ] Deduced a trap composed of 18 places in 112 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:58] [INFO ] Deduced a trap composed of 25 places in 97 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:58] [INFO ] Deduced a trap composed of 38 places in 68 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:58] [INFO ] Deduced a trap composed of 39 places in 70 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:58] [INFO ] Deduced a trap composed of 39 places in 71 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:58] [INFO ] Deduced a trap composed of 38 places in 62 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:58] [INFO ] Deduced a trap composed of 39 places in 73 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:58] [INFO ] Deduced a trap composed of 23 places in 95 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:58] [INFO ] Deduced a trap composed of 23 places in 95 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:58] [INFO ] Deduced a trap composed of 24 places in 94 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:02:59] [INFO ] Deduced a trap composed of 23 places in 93 ms of which 13 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/257 variables, 20/393 constraints. Problems are: Problem set: 0 solved, 154 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:01] [INFO ] Deduced a trap composed of 41 places in 75 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:01] [INFO ] Deduced a trap composed of 33 places in 74 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:01] [INFO ] Deduced a trap composed of 37 places in 73 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:01] [INFO ] Deduced a trap composed of 35 places in 88 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:01] [INFO ] Deduced a trap composed of 35 places in 88 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:02] [INFO ] Deduced a trap composed of 20 places in 70 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:02] [INFO ] Deduced a trap composed of 20 places in 62 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:02] [INFO ] Deduced a trap composed of 20 places in 64 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:02] [INFO ] Deduced a trap composed of 27 places in 63 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:02] [INFO ] Deduced a trap composed of 27 places in 67 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:02] [INFO ] Deduced a trap composed of 16 places in 105 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:02] [INFO ] Deduced a trap composed of 29 places in 92 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:02] [INFO ] Deduced a trap composed of 34 places in 75 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:03] [INFO ] Deduced a trap composed of 44 places in 71 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:03] [INFO ] Deduced a trap composed of 24 places in 96 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:03] [INFO ] Deduced a trap composed of 36 places in 84 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:03] [INFO ] Deduced a trap composed of 39 places in 73 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:03] [INFO ] Deduced a trap composed of 34 places in 100 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:03] [INFO ] Deduced a trap composed of 38 places in 88 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:03] [INFO ] Deduced a trap composed of 49 places in 73 ms of which 6 ms to minimize.
Reachability property qltransition_431 is true.
Reachability property qltransition_341 is true.
At refinement iteration 11 (INCLUDED_ONLY) 0/257 variables, 20/413 constraints. Problems are: Problem set: 1 solved, 153 unsolved
SDD proceeding with computation,158 properties remain. new max is 65536
SDD size :3.59209e+06 after 4.41896e+06
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:06] [INFO ] Deduced a trap composed of 39 places in 93 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:07] [INFO ] Deduced a trap composed of 30 places in 87 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:07] [INFO ] Deduced a trap composed of 38 places in 80 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:07] [INFO ] Deduced a trap composed of 17 places in 88 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:07] [INFO ] Deduced a trap composed of 48 places in 91 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:07] [INFO ] Deduced a trap composed of 37 places in 84 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:08] [INFO ] Deduced a trap composed of 16 places in 45 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:08] [INFO ] Deduced a trap composed of 44 places in 75 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:08] [INFO ] Deduced a trap composed of 61 places in 76 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:08] [INFO ] Deduced a trap composed of 61 places in 76 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:08] [INFO ] Deduced a trap composed of 62 places in 76 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:08] [INFO ] Deduced a trap composed of 62 places in 73 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:08] [INFO ] Deduced a trap composed of 61 places in 77 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:08] [INFO ] Deduced a trap composed of 62 places in 71 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:08] [INFO ] Deduced a trap composed of 54 places in 74 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:08] [INFO ] Deduced a trap composed of 54 places in 74 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:09] [INFO ] Deduced a trap composed of 44 places in 74 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:09] [INFO ] Deduced a trap composed of 25 places in 96 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:09] [INFO ] Deduced a trap composed of 47 places in 83 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:09] [INFO ] Deduced a trap composed of 58 places in 71 ms of which 6 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/257 variables, 20/433 constraints. Problems are: Problem set: 1 solved, 153 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:15] [INFO ] Deduced a trap composed of 41 places in 88 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:15] [INFO ] Deduced a trap composed of 45 places in 86 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:15] [INFO ] Deduced a trap composed of 37 places in 83 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:15] [INFO ] Deduced a trap composed of 33 places in 88 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:15] [INFO ] Deduced a trap composed of 32 places in 97 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:16] [INFO ] Deduced a trap composed of 29 places in 92 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:16] [INFO ] Deduced a trap composed of 30 places in 70 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:16] [INFO ] Deduced a trap composed of 10 places in 82 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:16] [INFO ] Deduced a trap composed of 56 places in 79 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:16] [INFO ] Deduced a trap composed of 57 places in 80 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:16] [INFO ] Deduced a trap composed of 57 places in 72 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:16] [INFO ] Deduced a trap composed of 56 places in 72 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:16] [INFO ] Deduced a trap composed of 57 places in 76 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:16] [INFO ] Deduced a trap composed of 47 places in 85 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:17] [INFO ] Deduced a trap composed of 47 places in 72 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:17] [INFO ] Deduced a trap composed of 47 places in 73 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:17] [INFO ] Deduced a trap composed of 47 places in 69 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:17] [INFO ] Deduced a trap composed of 49 places in 71 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:17] [INFO ] Deduced a trap composed of 25 places in 91 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:17] [INFO ] Deduced a trap composed of 43 places in 92 ms of which 10 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/257 variables, 20/453 constraints. Problems are: Problem set: 1 solved, 153 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:21] [INFO ] Deduced a trap composed of 37 places in 73 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:21] [INFO ] Deduced a trap composed of 38 places in 70 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:22] [INFO ] Deduced a trap composed of 43 places in 86 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:22] [INFO ] Deduced a trap composed of 53 places in 74 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:23] [INFO ] Deduced a trap composed of 43 places in 73 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:23] [INFO ] Deduced a trap composed of 54 places in 70 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:23] [INFO ] Deduced a trap composed of 39 places in 80 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:23] [INFO ] Deduced a trap composed of 17 places in 95 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:23] [INFO ] Deduced a trap composed of 18 places in 94 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:24] [INFO ] Deduced a trap composed of 43 places in 95 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:24] [INFO ] Deduced a trap composed of 53 places in 76 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:24] [INFO ] Deduced a trap composed of 53 places in 75 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:24] [INFO ] Deduced a trap composed of 52 places in 79 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:24] [INFO ] Deduced a trap composed of 52 places in 72 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:24] [INFO ] Deduced a trap composed of 53 places in 77 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:24] [INFO ] Deduced a trap composed of 38 places in 87 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:24] [INFO ] Deduced a trap composed of 50 places in 81 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:25] [INFO ] Deduced a trap composed of 19 places in 88 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:25] [INFO ] Deduced a trap composed of 27 places in 93 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:25] [INFO ] Deduced a trap composed of 25 places in 101 ms of which 7 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/257 variables, 20/473 constraints. Problems are: Problem set: 1 solved, 153 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:30] [INFO ] Deduced a trap composed of 38 places in 64 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:31] [INFO ] Deduced a trap composed of 48 places in 71 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:31] [INFO ] Deduced a trap composed of 36 places in 88 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:31] [INFO ] Deduced a trap composed of 44 places in 69 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:31] [INFO ] Deduced a trap composed of 39 places in 70 ms of which 5 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/257 variables, 5/478 constraints. Problems are: Problem set: 1 solved, 153 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:42] [INFO ] Deduced a trap composed of 23 places in 106 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:43] [INFO ] Deduced a trap composed of 32 places in 96 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:43] [INFO ] Deduced a trap composed of 42 places in 82 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:43] [INFO ] Deduced a trap composed of 25 places in 104 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:44] [INFO ] Deduced a trap composed of 36 places in 84 ms of which 7 ms to minimize.
SDD proceeding with computation,158 properties remain. new max is 131072
SDD size :4.41896e+06 after 6.23521e+06
At refinement iteration 16 (INCLUDED_ONLY) 0/257 variables, 5/483 constraints. Problems are: Problem set: 1 solved, 153 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:51] [INFO ] Deduced a trap composed of 35 places in 93 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:52] [INFO ] Deduced a trap composed of 33 places in 103 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:52] [INFO ] Deduced a trap composed of 35 places in 85 ms of which 9 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 257/810 variables, and 486 constraints, problems are : Problem set: 1 solved, 153 unsolved in 75021 ms.
Refiners :[Domain max(s): 257/258 constraints, Positive P Invariants (semi-flows): 16/17 constraints, State Equation: 0/258 constraints, ReadFeed: 0/205 constraints, PredecessorRefiner: 154/154 constraints, Known Traps: 213/213 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 153 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/135 variables, 135/135 constraints. Problems are: Problem set: 1 solved, 153 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/135 variables, 4/139 constraints. Problems are: Problem set: 1 solved, 153 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/135 variables, 0/139 constraints. Problems are: Problem set: 1 solved, 153 unsolved
At refinement iteration 3 (OVERLAPS) 122/257 variables, 12/151 constraints. Problems are: Problem set: 1 solved, 153 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/257 variables, 122/273 constraints. Problems are: Problem set: 1 solved, 153 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/257 variables, 213/486 constraints. Problems are: Problem set: 1 solved, 153 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:56] [INFO ] Deduced a trap composed of 11 places in 90 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:56] [INFO ] Deduced a trap composed of 20 places in 46 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:57] [INFO ] Deduced a trap composed of 50 places in 75 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:58] [INFO ] Deduced a trap composed of 43 places in 72 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:59] [INFO ] Deduced a trap composed of 39 places in 86 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:03:59] [INFO ] Deduced a trap composed of 46 places in 70 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:04:00] [INFO ] Deduced a trap composed of 27 places in 77 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:04:00] [INFO ] Deduced a trap composed of 12 places in 110 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:04:01] [INFO ] Deduced a trap composed of 35 places in 83 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:04:01] [INFO ] Deduced a trap composed of 32 places in 100 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:04:01] [INFO ] Deduced a trap composed of 11 places in 104 ms of which 7 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/257 variables, 11/497 constraints. Problems are: Problem set: 1 solved, 153 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:04:09] [INFO ] Deduced a trap composed of 11 places in 88 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:04:12] [INFO ] Deduced a trap composed of 40 places in 55 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:04:13] [INFO ] Deduced a trap composed of 51 places in 64 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:04:14] [INFO ] Deduced a trap composed of 33 places in 91 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:04:15] [INFO ] Deduced a trap composed of 50 places in 70 ms of which 5 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/257 variables, 5/502 constraints. Problems are: Problem set: 1 solved, 153 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:04:35] [INFO ] Deduced a trap composed of 13 places in 94 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:04:40] [INFO ] Deduced a trap composed of 17 places in 94 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:04:40] [INFO ] Deduced a trap composed of 18 places in 92 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:04:40] [INFO ] Deduced a trap composed of 20 places in 97 ms of which 9 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/257 variables, 4/506 constraints. Problems are: Problem set: 1 solved, 153 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:05:07] [INFO ] Deduced a trap composed of 13 places in 99 ms of which 5 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 257/810 variables, and 507 constraints, problems are : Problem set: 1 solved, 153 unsolved in 75015 ms.
Refiners :[Domain max(s): 257/258 constraints, Positive P Invariants (semi-flows): 16/17 constraints, State Equation: 0/258 constraints, ReadFeed: 0/205 constraints, PredecessorRefiner: 0/154 constraints, Known Traps: 234/234 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 150054ms problems are : Problem set: 1 solved, 153 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 135 out of 258 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 258/258 places, 672/672 transitions.
Applied a total of 0 rules in 19 ms. Remains 258 /258 variables (removed 0) and now considering 672/672 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 258/258 places, 672/672 transitions.
RANDOM walk for 4000000 steps (8 resets) in 47490 ms. (84 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 110 ms. (360 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 125 ms. (317 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 126 ms. (314 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 99 ms. (400 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 122 ms. (325 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 131 ms. (303 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 107 ms. (370 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 136 ms. (292 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 99 ms. (400 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 81 ms. (487 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 91 ms. (434 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 119 ms. (333 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 109 ms. (363 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 100 ms. (396 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 123 ms. (322 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 110 ms. (360 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 150 ms. (264 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 114 ms. (347 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 126 ms. (314 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 116 ms. (341 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 101 ms. (392 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 99 ms. (400 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 125 ms. (317 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 102 ms. (388 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 91 ms. (434 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 98 ms. (404 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 123 ms. (322 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 101 ms. (392 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 106 ms. (373 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 95 ms. (416 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 114 ms. (347 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 118 ms. (336 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 112 ms. (354 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 108 ms. (367 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 102 ms. (388 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 116 ms. (341 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 91 ms. (434 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 122 ms. (325 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 123 ms. (322 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 114 ms. (347 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 91 ms. (434 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 101 ms. (392 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 106 ms. (373 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 97 ms. (408 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 114 ms. (347 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 101 ms. (392 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 95 ms. (416 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 118 ms. (336 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 88 ms. (449 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 119 ms. (333 steps per ms) remains 153/153 properties
SDD proceeding with computation,158 properties remain. new max is 262144
SDD size :6.23521e+06 after 8.14212e+06
Interrupted probabilistic random walk after 8194424 steps, run timeout after 42001 ms. (steps per millisecond=195 ) properties seen :0 out of 153
Probabilistic random walk after 8194424 steps, saw 1171680 distinct states, run finished after 42001 ms. (steps per millisecond=195 ) properties seen :0
[2025-06-01 21:06:04] [INFO ] Flow matrix only has 552 transitions (discarded 120 similar events)
[2025-06-01 21:06:04] [INFO ] Invariant cache hit.
[2025-06-01 21:06:04] [INFO ] State equation strengthened by 205 read => feed constraints.
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/135 variables, 135/135 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/135 variables, 4/139 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/135 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 3 (OVERLAPS) 122/257 variables, 12/151 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/257 variables, 122/273 constraints. Problems are: Problem set: 0 solved, 153 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:05] [INFO ] Deduced a trap composed of 9 places in 103 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:05] [INFO ] Deduced a trap composed of 10 places in 101 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:06] [INFO ] Deduced a trap composed of 11 places in 99 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:06] [INFO ] Deduced a trap composed of 12 places in 99 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:06] [INFO ] Deduced a trap composed of 9 places in 106 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:06] [INFO ] Deduced a trap composed of 10 places in 92 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:06] [INFO ] Deduced a trap composed of 12 places in 92 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:06] [INFO ] Deduced a trap composed of 9 places in 93 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:06] [INFO ] Deduced a trap composed of 10 places in 74 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:06] [INFO ] Deduced a trap composed of 9 places in 98 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:06] [INFO ] Deduced a trap composed of 10 places in 71 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:07] [INFO ] Deduced a trap composed of 9 places in 92 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:07] [INFO ] Deduced a trap composed of 12 places in 95 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:07] [INFO ] Deduced a trap composed of 13 places in 96 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:07] [INFO ] Deduced a trap composed of 26 places in 89 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:07] [INFO ] Deduced a trap composed of 26 places in 86 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:07] [INFO ] Deduced a trap composed of 26 places in 87 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:07] [INFO ] Deduced a trap composed of 27 places in 91 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:07] [INFO ] Deduced a trap composed of 18 places in 108 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:07] [INFO ] Deduced a trap composed of 18 places in 92 ms of which 11 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/257 variables, 20/293 constraints. Problems are: Problem set: 0 solved, 153 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:08] [INFO ] Deduced a trap composed of 18 places in 105 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:08] [INFO ] Deduced a trap composed of 17 places in 88 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:08] [INFO ] Deduced a trap composed of 17 places in 110 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:08] [INFO ] Deduced a trap composed of 19 places in 106 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:08] [INFO ] Deduced a trap composed of 32 places in 94 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:08] [INFO ] Deduced a trap composed of 32 places in 90 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:08] [INFO ] Deduced a trap composed of 31 places in 84 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:08] [INFO ] Deduced a trap composed of 10 places in 66 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:08] [INFO ] Deduced a trap composed of 11 places in 81 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:09] [INFO ] Deduced a trap composed of 12 places in 112 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:09] [INFO ] Deduced a trap composed of 11 places in 108 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:09] [INFO ] Deduced a trap composed of 26 places in 102 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:09] [INFO ] Deduced a trap composed of 25 places in 102 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:09] [INFO ] Deduced a trap composed of 19 places in 110 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:09] [INFO ] Deduced a trap composed of 18 places in 107 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:09] [INFO ] Deduced a trap composed of 19 places in 107 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:09] [INFO ] Deduced a trap composed of 18 places in 110 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:10] [INFO ] Deduced a trap composed of 19 places in 110 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:10] [INFO ] Deduced a trap composed of 33 places in 95 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:10] [INFO ] Deduced a trap composed of 32 places in 96 ms of which 12 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/257 variables, 20/313 constraints. Problems are: Problem set: 0 solved, 153 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:11] [INFO ] Deduced a trap composed of 19 places in 94 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:11] [INFO ] Deduced a trap composed of 19 places in 85 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:11] [INFO ] Deduced a trap composed of 34 places in 108 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:11] [INFO ] Deduced a trap composed of 33 places in 101 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:11] [INFO ] Deduced a trap composed of 40 places in 103 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:11] [INFO ] Deduced a trap composed of 40 places in 105 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:12] [INFO ] Deduced a trap composed of 41 places in 107 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:12] [INFO ] Deduced a trap composed of 20 places in 80 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:12] [INFO ] Deduced a trap composed of 20 places in 91 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:12] [INFO ] Deduced a trap composed of 27 places in 97 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:12] [INFO ] Deduced a trap composed of 27 places in 86 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:12] [INFO ] Deduced a trap composed of 27 places in 100 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:12] [INFO ] Deduced a trap composed of 27 places in 98 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:12] [INFO ] Deduced a trap composed of 27 places in 89 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:12] [INFO ] Deduced a trap composed of 41 places in 99 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:13] [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
[2025-06-01 21:06:13] [INFO ] Deduced a trap composed of 41 places in 101 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:13] [INFO ] Deduced a trap composed of 41 places in 97 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:13] [INFO ] Deduced a trap composed of 41 places in 101 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:13] [INFO ] Deduced a trap composed of 17 places in 95 ms of which 10 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/257 variables, 20/333 constraints. Problems are: Problem set: 0 solved, 153 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:13] [INFO ] Deduced a trap composed of 11 places in 102 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:13] [INFO ] Deduced a trap composed of 32 places in 88 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:14] [INFO ] Deduced a trap composed of 31 places in 89 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:14] [INFO ] Deduced a trap composed of 33 places in 95 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:14] [INFO ] Deduced a trap composed of 32 places in 90 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:14] [INFO ] Deduced a trap composed of 40 places in 74 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:14] [INFO ] Deduced a trap composed of 40 places in 71 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:14] [INFO ] Deduced a trap composed of 24 places in 122 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:14] [INFO ] Deduced a trap composed of 34 places in 71 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:14] [INFO ] Deduced a trap composed of 33 places in 65 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:14] [INFO ] Deduced a trap composed of 33 places in 71 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:15] [INFO ] Deduced a trap composed of 33 places in 63 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:15] [INFO ] Deduced a trap composed of 16 places in 113 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:15] [INFO ] Deduced a trap composed of 16 places in 99 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:15] [INFO ] Deduced a trap composed of 23 places in 108 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:15] [INFO ] Deduced a trap composed of 30 places in 64 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:15] [INFO ] Deduced a trap composed of 34 places in 71 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:15] [INFO ] Deduced a trap composed of 31 places in 75 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:15] [INFO ] Deduced a trap composed of 31 places in 65 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:15] [INFO ] Deduced a trap composed of 31 places in 72 ms of which 9 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/257 variables, 20/353 constraints. Problems are: Problem set: 0 solved, 153 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:16] [INFO ] Deduced a trap composed of 12 places in 102 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:16] [INFO ] Deduced a trap composed of 13 places in 93 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:16] [INFO ] Deduced a trap composed of 26 places in 85 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:16] [INFO ] Deduced a trap composed of 16 places in 100 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:17] [INFO ] Deduced a trap composed of 24 places in 75 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:17] [INFO ] Deduced a trap composed of 39 places in 66 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:17] [INFO ] Deduced a trap composed of 39 places in 57 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:17] [INFO ] Deduced a trap composed of 40 places in 66 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:17] [INFO ] Deduced a trap composed of 40 places in 60 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:17] [INFO ] Deduced a trap composed of 39 places in 60 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:17] [INFO ] Deduced a trap composed of 23 places in 90 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:17] [INFO ] Deduced a trap composed of 30 places in 70 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:17] [INFO ] Deduced a trap composed of 30 places in 66 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:17] [INFO ] Deduced a trap composed of 16 places in 99 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:18] [INFO ] Deduced a trap composed of 16 places in 117 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:18] [INFO ] Deduced a trap composed of 23 places in 87 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:18] [INFO ] Deduced a trap composed of 23 places in 98 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:18] [INFO ] Deduced a trap composed of 23 places in 109 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:18] [INFO ] Deduced a trap composed of 23 places in 107 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:18] [INFO ] Deduced a trap composed of 29 places in 94 ms of which 12 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/257 variables, 20/373 constraints. Problems are: Problem set: 0 solved, 153 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:21] [INFO ] Deduced a trap composed of 25 places in 83 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:21] [INFO ] Deduced a trap composed of 32 places in 71 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:21] [INFO ] Deduced a trap composed of 24 places in 96 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:21] [INFO ] Deduced a trap composed of 34 places in 59 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:21] [INFO ] Deduced a trap composed of 34 places in 57 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:21] [INFO ] Deduced a trap composed of 34 places in 58 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:21] [INFO ] Deduced a trap composed of 50 places in 76 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:22] [INFO ] Deduced a trap composed of 20 places in 55 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:22] [INFO ] Deduced a trap composed of 9 places in 103 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:22] [INFO ] Deduced a trap composed of 17 places in 112 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:22] [INFO ] Deduced a trap composed of 20 places in 111 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:22] [INFO ] Deduced a trap composed of 21 places in 103 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:22] [INFO ] Deduced a trap composed of 30 places in 82 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:22] [INFO ] Deduced a trap composed of 37 places in 64 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:22] [INFO ] Deduced a trap composed of 39 places in 76 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:23] [INFO ] Deduced a trap composed of 39 places in 76 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:23] [INFO ] Deduced a trap composed of 44 places in 82 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:23] [INFO ] Deduced a trap composed of 11 places in 82 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:23] [INFO ] Deduced a trap composed of 25 places in 88 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:23] [INFO ] Deduced a trap composed of 23 places in 109 ms of which 9 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/257 variables, 20/393 constraints. Problems are: Problem set: 0 solved, 153 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:25] [INFO ] Deduced a trap composed of 13 places in 107 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:25] [INFO ] Deduced a trap composed of 13 places in 103 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:25] [INFO ] Deduced a trap composed of 26 places in 96 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:25] [INFO ] Deduced a trap composed of 37 places in 74 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:25] [INFO ] Deduced a trap composed of 37 places in 70 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:26] [INFO ] Deduced a trap composed of 37 places in 71 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:26] [INFO ] Deduced a trap composed of 37 places in 72 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:26] [INFO ] Deduced a trap composed of 24 places in 100 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:26] [INFO ] Deduced a trap composed of 25 places in 97 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:26] [INFO ] Deduced a trap composed of 30 places in 78 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:26] [INFO ] Deduced a trap composed of 35 places in 93 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:26] [INFO ] Deduced a trap composed of 26 places in 92 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:27] [INFO ] Deduced a trap composed of 29 places in 60 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:27] [INFO ] Deduced a trap composed of 34 places in 79 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:27] [INFO ] Deduced a trap composed of 23 places in 101 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:27] [INFO ] Deduced a trap composed of 17 places in 99 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:27] [INFO ] Deduced a trap composed of 31 places in 86 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:27] [INFO ] Deduced a trap composed of 42 places in 87 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:27] [INFO ] Deduced a trap composed of 24 places in 97 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:27] [INFO ] Deduced a trap composed of 32 places in 105 ms of which 13 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/257 variables, 20/413 constraints. Problems are: Problem set: 0 solved, 153 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:29] [INFO ] Deduced a trap composed of 25 places in 93 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:29] [INFO ] Deduced a trap composed of 11 places in 104 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:29] [INFO ] Deduced a trap composed of 17 places in 104 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:29] [INFO ] Deduced a trap composed of 30 places in 94 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:29] [INFO ] Deduced a trap composed of 38 places in 75 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:30] [INFO ] Deduced a trap composed of 16 places in 83 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:30] [INFO ] Deduced a trap composed of 41 places in 90 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:30] [INFO ] Deduced a trap composed of 33 places in 86 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:30] [INFO ] Deduced a trap composed of 39 places in 70 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:30] [INFO ] Deduced a trap composed of 35 places in 86 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:30] [INFO ] Deduced a trap composed of 49 places in 81 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:30] [INFO ] Deduced a trap composed of 44 places in 72 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:30] [INFO ] Deduced a trap composed of 61 places in 76 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:31] [INFO ] Deduced a trap composed of 62 places in 76 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:31] [INFO ] Deduced a trap composed of 61 places in 74 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:31] [INFO ] Deduced a trap composed of 62 places in 76 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:31] [INFO ] Deduced a trap composed of 62 places in 73 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:31] [INFO ] Deduced a trap composed of 61 places in 84 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:31] [INFO ] Deduced a trap composed of 54 places in 81 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:31] [INFO ] Deduced a trap composed of 56 places in 77 ms of which 7 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/257 variables, 20/433 constraints. Problems are: Problem set: 0 solved, 153 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:36] [INFO ] Deduced a trap composed of 38 places in 75 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:36] [INFO ] Deduced a trap composed of 38 places in 74 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:36] [INFO ] Deduced a trap composed of 37 places in 72 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:36] [INFO ] Deduced a trap composed of 38 places in 75 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:36] [INFO ] Deduced a trap composed of 38 places in 73 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:37] [INFO ] Deduced a trap composed of 39 places in 86 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:37] [INFO ] Deduced a trap composed of 38 places in 76 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:37] [INFO ] Deduced a trap composed of 25 places in 56 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:37] [INFO ] Deduced a trap composed of 24 places in 50 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:37] [INFO ] Deduced a trap composed of 10 places in 85 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:38] [INFO ] Deduced a trap composed of 47 places in 81 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:38] [INFO ] Deduced a trap composed of 56 places in 73 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:38] [INFO ] Deduced a trap composed of 58 places in 74 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:38] [INFO ] Deduced a trap composed of 57 places in 73 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:38] [INFO ] Deduced a trap composed of 57 places in 74 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:38] [INFO ] Deduced a trap composed of 57 places in 77 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:38] [INFO ] Deduced a trap composed of 49 places in 73 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:38] [INFO ] Deduced a trap composed of 39 places in 63 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:39] [INFO ] Deduced a trap composed of 36 places in 90 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:39] [INFO ] Deduced a trap composed of 42 places in 92 ms of which 9 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/257 variables, 20/453 constraints. Problems are: Problem set: 0 solved, 153 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:43] [INFO ] Deduced a trap composed of 48 places in 75 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:43] [INFO ] Deduced a trap composed of 43 places in 88 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:43] [INFO ] Deduced a trap composed of 53 places in 75 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:43] [INFO ] Deduced a trap composed of 43 places in 84 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:43] [INFO ] Deduced a trap composed of 43 places in 87 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:43] [INFO ] Deduced a trap composed of 53 places in 70 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:43] [INFO ] Deduced a trap composed of 55 places in 72 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:44] [INFO ] Deduced a trap composed of 52 places in 70 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:44] [INFO ] Deduced a trap composed of 53 places in 74 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:44] [INFO ] Deduced a trap composed of 52 places in 71 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:44] [INFO ] Deduced a trap composed of 43 places in 83 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:44] [INFO ] Deduced a trap composed of 35 places in 91 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:44] [INFO ] Deduced a trap composed of 43 places in 66 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:45] [INFO ] Deduced a trap composed of 36 places in 82 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:45] [INFO ] Deduced a trap composed of 20 places in 94 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:45] [INFO ] Deduced a trap composed of 18 places in 99 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:45] [INFO ] Deduced a trap composed of 20 places in 86 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:45] [INFO ] Deduced a trap composed of 20 places in 87 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:46] [INFO ] Deduced a trap composed of 13 places in 102 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:46] [INFO ] Deduced a trap composed of 30 places in 77 ms of which 10 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/257 variables, 20/473 constraints. Problems are: Problem set: 0 solved, 153 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:51] [INFO ] Deduced a trap composed of 45 places in 72 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:52] [INFO ] Deduced a trap composed of 32 places in 87 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:53] [INFO ] Deduced a trap composed of 39 places in 96 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:53] [INFO ] Deduced a trap composed of 50 places in 73 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:54] [INFO ] Deduced a trap composed of 23 places in 78 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:06:54] [INFO ] Deduced a trap composed of 39 places in 90 ms of which 10 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/257 variables, 6/479 constraints. Problems are: Problem set: 0 solved, 153 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:07:03] [INFO ] Deduced a trap composed of 37 places in 82 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:07:04] [INFO ] Deduced a trap composed of 29 places in 87 ms of which 6 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/257 variables, 2/481 constraints. Problems are: Problem set: 0 solved, 153 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:07:09] [INFO ] Deduced a trap composed of 48 places in 72 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:07:11] [INFO ] Deduced a trap composed of 26 places in 107 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:07:12] [INFO ] Deduced a trap composed of 32 places in 84 ms of which 6 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/257 variables, 3/484 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/257 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 19 (OVERLAPS) 1/258 variables, 1/485 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/258 variables, 1/486 constraints. Problems are: Problem set: 0 solved, 153 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 258/810 variables, and 486 constraints, problems are : Problem set: 0 solved, 153 unsolved in 90011 ms.
Refiners :[Domain max(s): 258/258 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 0/258 constraints, ReadFeed: 0/205 constraints, PredecessorRefiner: 153/153 constraints, Known Traps: 211/211 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 153 unsolved
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/135 variables, 135/135 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/135 variables, 4/139 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/135 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 3 (OVERLAPS) 122/257 variables, 12/151 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/257 variables, 122/273 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/257 variables, 211/484 constraints. Problems are: Problem set: 0 solved, 153 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:07:43] [INFO ] Deduced a trap composed of 13 places in 100 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:07:45] [INFO ] Deduced a trap composed of 37 places in 73 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:07:46] [INFO ] Deduced a trap composed of 22 places in 78 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:07:46] [INFO ] Deduced a trap composed of 31 places in 71 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:07:48] [INFO ] Deduced a trap composed of 52 places in 62 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:07:52] [INFO ] Deduced a trap composed of 38 places in 91 ms of which 8 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/257 variables, 6/490 constraints. Problems are: Problem set: 0 solved, 153 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:08:18] [INFO ] Deduced a trap composed of 33 places in 85 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:08:18] [INFO ] Deduced a trap composed of 34 places in 81 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:08:19] [INFO ] Deduced a trap composed of 20 places in 85 ms of which 10 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/257 variables, 3/493 constraints. Problems are: Problem set: 0 solved, 153 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:08:47] [INFO ] Deduced a trap composed of 51 places in 63 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:08:50] [INFO ] Deduced a trap composed of 28 places in 101 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:08:50] [INFO ] Deduced a trap composed of 36 places in 93 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:08:51] [INFO ] Deduced a trap composed of 30 places in 80 ms of which 6 ms to minimize.
Reachability property qltransition_414 is true.
Reachability property qltransition_335 is true.
Reachability property qltransition_330 is true.
Reachability property qltransition_329 is true.
Reachability property qltransition_328 is true.
Reachability property qltransition_250 is true.
At refinement iteration 8 (INCLUDED_ONLY) 0/257 variables, 4/497 constraints. Problems are: Problem set: 6 solved, 147 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 257/810 variables, and 497 constraints, problems are : Problem set: 6 solved, 147 unsolved in 90013 ms.
Refiners :[Domain max(s): 257/258 constraints, Positive P Invariants (semi-flows): 16/17 constraints, State Equation: 0/258 constraints, ReadFeed: 0/205 constraints, PredecessorRefiner: 0/153 constraints, Known Traps: 224/224 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 180043ms problems are : Problem set: 6 solved, 147 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 131 out of 258 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 258/258 places, 672/672 transitions.
Applied a total of 0 rules in 15 ms. Remains 258 /258 variables (removed 0) and now considering 672/672 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 258/258 places, 672/672 transitions.
SDD proceeding with computation,152 properties remain. new max is 262144
SDD size :8.14212e+06 after 1.20341e+07
RANDOM walk for 4000000 steps (8 resets) in 47904 ms. (83 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 101 ms. (392 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 125 ms. (317 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 99 ms. (400 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 93 ms. (425 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 109 ms. (363 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 125 ms. (317 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 119 ms. (333 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 101 ms. (392 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 98 ms. (404 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 105 ms. (377 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 101 ms. (392 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 104 ms. (380 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 97 ms. (408 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 92 ms. (430 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 120 ms. (330 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 126 ms. (314 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 113 ms. (350 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 106 ms. (373 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 88 ms. (449 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 125 ms. (317 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 120 ms. (330 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 147 ms. (270 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 126 ms. (314 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 86 ms. (459 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 98 ms. (404 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 84 ms. (470 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 128 ms. (310 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 99 ms. (400 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 91 ms. (434 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 135 ms. (294 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 104 ms. (380 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 126 ms. (314 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 99 ms. (400 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 129 ms. (307 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 101 ms. (392 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 130 ms. (305 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 119 ms. (333 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 125 ms. (317 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 131 ms. (303 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 119 ms. (333 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 116 ms. (341 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 105 ms. (377 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 99 ms. (400 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 99 ms. (400 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 96 ms. (412 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 118 ms. (336 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 82 ms. (481 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 116 ms. (341 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 104 ms. (380 steps per ms) remains 147/147 properties
BEST_FIRST walk for 40004 steps (8 resets) in 102 ms. (388 steps per ms) remains 147/147 properties
Interrupted probabilistic random walk after 8706488 steps, run timeout after 42001 ms. (steps per millisecond=207 ) properties seen :0 out of 147
Probabilistic random walk after 8706488 steps, saw 1244791 distinct states, run finished after 42001 ms. (steps per millisecond=207 ) properties seen :0
[2025-06-01 21:10:00] [INFO ] Flow matrix only has 552 transitions (discarded 120 similar events)
[2025-06-01 21:10:00] [INFO ] Invariant cache hit.
[2025-06-01 21:10:00] [INFO ] State equation strengthened by 205 read => feed constraints.
Starting Z3 with timeout 105.0 s and query timeout 10500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/131 variables, 131/131 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/131 variables, 4/135 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/131 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 3 (OVERLAPS) 126/257 variables, 12/147 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/257 variables, 126/273 constraints. Problems are: Problem set: 0 solved, 147 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:02] [INFO ] Deduced a trap composed of 9 places in 101 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:02] [INFO ] Deduced a trap composed of 10 places in 99 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:02] [INFO ] Deduced a trap composed of 11 places in 96 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:02] [INFO ] Deduced a trap composed of 12 places in 89 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:02] [INFO ] Deduced a trap composed of 9 places in 95 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:03] [INFO ] Deduced a trap composed of 10 places in 94 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:03] [INFO ] Deduced a trap composed of 12 places in 94 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:03] [INFO ] Deduced a trap composed of 9 places in 92 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:03] [INFO ] Deduced a trap composed of 10 places in 78 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:03] [INFO ] Deduced a trap composed of 9 places in 94 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:03] [INFO ] Deduced a trap composed of 10 places in 75 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:03] [INFO ] Deduced a trap composed of 9 places in 91 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:03] [INFO ] Deduced a trap composed of 10 places in 96 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:03] [INFO ] Deduced a trap composed of 11 places in 93 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:03] [INFO ] Deduced a trap composed of 18 places in 93 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:04] [INFO ] Deduced a trap composed of 18 places in 90 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:04] [INFO ] Deduced a trap composed of 18 places in 93 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:04] [INFO ] Deduced a trap composed of 17 places in 90 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:04] [INFO ] Deduced a trap composed of 32 places in 92 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:04] [INFO ] Deduced a trap composed of 32 places in 94 ms of which 11 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/257 variables, 20/293 constraints. Problems are: Problem set: 0 solved, 147 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:04] [INFO ] Deduced a trap composed of 10 places in 94 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:04] [INFO ] Deduced a trap composed of 11 places in 96 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:04] [INFO ] Deduced a trap composed of 31 places in 92 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:05] [INFO ] Deduced a trap composed of 32 places in 93 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:05] [INFO ] Deduced a trap composed of 18 places in 89 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:05] [INFO ] Deduced a trap composed of 17 places in 85 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:05] [INFO ] Deduced a trap composed of 25 places in 82 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:05] [INFO ] Deduced a trap composed of 24 places in 77 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:05] [INFO ] Deduced a trap composed of 24 places in 82 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:05] [INFO ] Deduced a trap composed of 25 places in 80 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:05] [INFO ] Deduced a trap composed of 25 places in 79 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:05] [INFO ] Deduced a trap composed of 25 places in 79 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:05] [INFO ] Deduced a trap composed of 16 places in 93 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:06] [INFO ] Deduced a trap composed of 12 places in 100 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:06] [INFO ] Deduced a trap composed of 12 places in 101 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:06] [INFO ] Deduced a trap composed of 19 places in 94 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:06] [INFO ] Deduced a trap composed of 19 places in 95 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:06] [INFO ] Deduced a trap composed of 19 places in 94 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:06] [INFO ] Deduced a trap composed of 18 places in 94 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:06] [INFO ] Deduced a trap composed of 18 places in 104 ms of which 18 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/257 variables, 20/313 constraints. Problems are: Problem set: 0 solved, 147 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:07] [INFO ] Deduced a trap composed of 11 places in 96 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:08] [INFO ] Deduced a trap composed of 11 places in 91 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:08] [INFO ] Deduced a trap composed of 25 places in 90 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:08] [INFO ] Deduced a trap composed of 25 places in 91 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:08] [INFO ] Deduced a trap composed of 26 places in 90 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:08] [INFO ] Deduced a trap composed of 26 places in 91 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:08] [INFO ] Deduced a trap composed of 26 places in 89 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:08] [INFO ] Deduced a trap composed of 17 places in 90 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:08] [INFO ] Deduced a trap composed of 32 places in 82 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:08] [INFO ] Deduced a trap composed of 32 places in 82 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:09] [INFO ] Deduced a trap composed of 33 places in 86 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:09] [INFO ] Deduced a trap composed of 32 places in 82 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:09] [INFO ] Deduced a trap composed of 33 places in 81 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:09] [INFO ] Deduced a trap composed of 40 places in 64 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:09] [INFO ] Deduced a trap composed of 40 places in 67 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:09] [INFO ] Deduced a trap composed of 16 places in 105 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:09] [INFO ] Deduced a trap composed of 17 places in 98 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:09] [INFO ] Deduced a trap composed of 24 places in 75 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:09] [INFO ] Deduced a trap composed of 31 places in 58 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:09] [INFO ] Deduced a trap composed of 30 places in 82 ms of which 10 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/257 variables, 20/333 constraints. Problems are: Problem set: 0 solved, 147 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:10] [INFO ] Deduced a trap composed of 31 places in 89 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:10] [INFO ] Deduced a trap composed of 16 places in 95 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:10] [INFO ] Deduced a trap composed of 38 places in 66 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:10] [INFO ] Deduced a trap composed of 31 places in 71 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:10] [INFO ] Deduced a trap composed of 19 places in 94 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:10] [INFO ] Deduced a trap composed of 20 places in 81 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:11] [INFO ] Deduced a trap composed of 27 places in 86 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:11] [INFO ] Deduced a trap composed of 39 places in 68 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:11] [INFO ] Deduced a trap composed of 39 places in 62 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:11] [INFO ] Deduced a trap composed of 39 places in 64 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:11] [INFO ] Deduced a trap composed of 18 places in 99 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:11] [INFO ] Deduced a trap composed of 27 places in 87 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:11] [INFO ] Deduced a trap composed of 35 places in 76 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:11] [INFO ] Deduced a trap composed of 30 places in 84 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:11] [INFO ] Deduced a trap composed of 35 places in 77 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:11] [INFO ] Deduced a trap composed of 23 places in 87 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:11] [INFO ] Deduced a trap composed of 41 places in 62 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:12] [INFO ] Deduced a trap composed of 41 places in 66 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:12] [INFO ] Deduced a trap composed of 33 places in 66 ms of which 8 ms to minimize.
Detected timeout of ITS tools.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:12] [INFO ] Deduced a trap composed of 33 places in 69 ms of which 9 ms to minimize.
[2025-06-01 21:10:12] [INFO ] Flatten gal took : 33 ms
[2025-06-01 21:10:12] [INFO ] Applying decomposition
[2025-06-01 21:10:12] [INFO ] Flatten gal took : 30 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/graph16728848980127223225.txt' '-o' '/tmp/graph16728848980127223225.bin' '-w' '/tmp/graph16728848980127223225.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16728848980127223225.bin' '-l' '-1' '-v' '-w' '/tmp/graph16728848980127223225.weights' '-q' '0' '-e' '0.001'
[2025-06-01 21:10:12] [INFO ] Decomposing Gal with order
[2025-06-01 21:10:12] [INFO ] Rewriting arrays to variables to allow decomposition.
At refinement iteration 8 (INCLUDED_ONLY) 0/257 variables, 20/353 constraints. Problems are: Problem set: 0 solved, 147 unsolved
[2025-06-01 21:10:12] [INFO ] Removed a total of 912 redundant transitions.
[2025-06-01 21:10:12] [INFO ] Flatten gal took : 108 ms
[2025-06-01 21:10:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 228 labels/synchronizations in 24 ms.
[2025-06-01 21:10:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4805088670316571592.gal : 12 ms
[2025-06-01 21:10:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1582343122980330702.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/ReachabilityCardinality4805088670316571592.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1582343122980330702.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 ...307
Loading property file /tmp/ReachabilityCardinality1582343122980330702.prop.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:13] [INFO ] Deduced a trap composed of 40 places in 83 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:13] [INFO ] Deduced a trap composed of 41 places in 69 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:13] [INFO ] Deduced a trap composed of 16 places in 95 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:13] [INFO ] Deduced a trap composed of 40 places in 74 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:13] [INFO ] Deduced a trap composed of 40 places in 75 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:13] [INFO ] Deduced a trap composed of 39 places in 84 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_371 is true.
Reachability property qltransition_327 is true.
Reachability property qltransition_259 is true.
Reachability property qltransition_256 is true.
[2025-06-01 21:10:13] [INFO ] Deduced a trap composed of 26 places in 100 ms of which 14 ms to minimize.
SDD proceeding with computation,143 properties remain. new max is 2
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD size :771630 after 771630
[2025-06-01 21:10:13] [INFO ] Deduced a trap composed of 23 places in 91 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:13] [INFO ] Deduced a trap composed of 27 places in 86 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:14] [INFO ] Deduced a trap composed of 30 places in 84 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:14] [INFO ] Deduced a trap composed of 35 places in 86 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:14] [INFO ] Deduced a trap composed of 37 places in 80 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:14] [INFO ] Deduced a trap composed of 23 places in 87 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,143 properties remain. new max is 4
SDD size :771630 after 1.44317e+06
[2025-06-01 21:10:14] [INFO ] Deduced a trap composed of 24 places in 87 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:14] [INFO ] Deduced a trap composed of 41 places in 64 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:14] [INFO ] Deduced a trap composed of 41 places in 68 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:14] [INFO ] Deduced a trap composed of 38 places in 66 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:14] [INFO ] Deduced a trap composed of 39 places in 63 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:14] [INFO ] Deduced a trap composed of 39 places in 62 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:14] [INFO ] Deduced a trap composed of 39 places in 63 ms of which 5 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/257 variables, 20/373 constraints. Problems are: Problem set: 4 solved, 143 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:16] [INFO ] Deduced a trap composed of 12 places in 104 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:17] [INFO ] Deduced a trap composed of 12 places in 94 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:17] [INFO ] Deduced a trap composed of 23 places in 90 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:17] [INFO ] Deduced a trap composed of 23 places in 98 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:17] [INFO ] Deduced a trap composed of 23 places in 90 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:17] [INFO ] Deduced a trap composed of 23 places in 93 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:17] [INFO ] Deduced a trap composed of 34 places in 78 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:17] [INFO ] Deduced a trap composed of 41 places in 77 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:17] [INFO ] Deduced a trap composed of 40 places in 77 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:17] [INFO ] Deduced a trap composed of 19 places in 89 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:17] [INFO ] Deduced a trap composed of 16 places in 91 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:17] [INFO ] Deduced a trap composed of 34 places in 63 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:18] [INFO ] Deduced a trap composed of 33 places in 62 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:18] [INFO ] Deduced a trap composed of 33 places in 66 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:18] [INFO ] Deduced a trap composed of 17 places in 102 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:18] [INFO ] Deduced a trap composed of 37 places in 73 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:18] [INFO ] Deduced a trap composed of 37 places in 65 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:18] [INFO ] Deduced a trap composed of 37 places in 71 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:18] [INFO ] Deduced a trap composed of 30 places in 67 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:18] [INFO ] Deduced a trap composed of 37 places in 64 ms of which 5 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/257 variables, 20/393 constraints. Problems are: Problem set: 4 solved, 143 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:19] [INFO ] Deduced a trap composed of 27 places in 79 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:19] [INFO ] Deduced a trap composed of 34 places in 64 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:20] [INFO ] Deduced a trap composed of 16 places in 97 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:20] [INFO ] Deduced a trap composed of 34 places in 67 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:20] [INFO ] Deduced a trap composed of 30 places in 69 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:20] [INFO ] Deduced a trap composed of 29 places in 82 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:20] [INFO ] Deduced a trap composed of 37 places in 73 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:20] [INFO ] Deduced a trap composed of 38 places in 64 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:20] [INFO ] Deduced a trap composed of 38 places in 65 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:20] [INFO ] Deduced a trap composed of 38 places in 65 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:20] [INFO ] Deduced a trap composed of 38 places in 68 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:21] [INFO ] Deduced a trap composed of 24 places in 98 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:21] [INFO ] Deduced a trap composed of 31 places in 84 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:21] [INFO ] Deduced a trap composed of 44 places in 71 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:21] [INFO ] Deduced a trap composed of 33 places in 82 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:21] [INFO ] Deduced a trap composed of 29 places in 83 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:21] [INFO ] Deduced a trap composed of 29 places in 75 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:21] [INFO ] Deduced a trap composed of 29 places in 79 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:21] [INFO ] Deduced a trap composed of 29 places in 76 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:21] [INFO ] Deduced a trap composed of 29 places in 73 ms of which 7 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/257 variables, 20/413 constraints. Problems are: Problem set: 4 solved, 143 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:24] [INFO ] Deduced a trap composed of 13 places in 92 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:24] [INFO ] Deduced a trap composed of 13 places in 93 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:24] [INFO ] Deduced a trap composed of 13 places in 88 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:24] [INFO ] Deduced a trap composed of 34 places in 73 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:25] [INFO ] Deduced a trap composed of 26 places in 74 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:25] [INFO ] Deduced a trap composed of 24 places in 69 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:25] [INFO ] Deduced a trap composed of 19 places in 81 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:25] [INFO ] Deduced a trap composed of 49 places in 68 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:25] [INFO ] Deduced a trap composed of 62 places in 71 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:25] [INFO ] Deduced a trap composed of 62 places in 65 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:25] [INFO ] Deduced a trap composed of 62 places in 68 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:26] [INFO ] Deduced a trap composed of 61 places in 68 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:26] [INFO ] Deduced a trap composed of 61 places in 69 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:26] [INFO ] Deduced a trap composed of 61 places in 69 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:26] [INFO ] Deduced a trap composed of 52 places in 67 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:26] [INFO ] Deduced a trap composed of 52 places in 70 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:26] [INFO ] Deduced a trap composed of 52 places in 68 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:26] [INFO ] Deduced a trap composed of 51 places in 74 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:26] [INFO ] Deduced a trap composed of 52 places in 68 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:26] [INFO ] Deduced a trap composed of 54 places in 67 ms of which 5 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/257 variables, 20/433 constraints. Problems are: Problem set: 4 solved, 143 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:31] [INFO ] Deduced a trap composed of 31 places in 69 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:31] [INFO ] Deduced a trap composed of 45 places in 68 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:32] [INFO ] Deduced a trap composed of 39 places in 73 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:32] [INFO ] Deduced a trap composed of 47 places in 81 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:32] [INFO ] Deduced a trap composed of 56 places in 71 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:32] [INFO ] Deduced a trap composed of 57 places in 76 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:32] [INFO ] Deduced a trap composed of 56 places in 75 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:32] [INFO ] Deduced a trap composed of 57 places in 71 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:32] [INFO ] Deduced a trap composed of 58 places in 72 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:32] [INFO ] Deduced a trap composed of 57 places in 68 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:32] [INFO ] Deduced a trap composed of 41 places in 77 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:33] [INFO ] Deduced a trap composed of 47 places in 69 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:33] [INFO ] Deduced a trap composed of 47 places in 70 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:33] [INFO ] Deduced a trap composed of 47 places in 70 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:33] [INFO ] Deduced a trap composed of 47 places in 73 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:33] [INFO ] Deduced a trap composed of 47 places in 71 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:33] [INFO ] Deduced a trap composed of 49 places in 67 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:33] [INFO ] Deduced a trap composed of 26 places in 48 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:33] [INFO ] Deduced a trap composed of 42 places in 83 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:33] [INFO ] Deduced a trap composed of 43 places in 79 ms of which 8 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/257 variables, 20/453 constraints. Problems are: Problem set: 4 solved, 143 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:37] [INFO ] Deduced a trap composed of 27 places in 53 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:37] [INFO ] Deduced a trap composed of 27 places in 59 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:38] [INFO ] Deduced a trap composed of 27 places in 55 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:38] [INFO ] Deduced a trap composed of 34 places in 69 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:38] [INFO ] Deduced a trap composed of 34 places in 78 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:39] [INFO ] Deduced a trap composed of 36 places in 66 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:39] [INFO ] Deduced a trap composed of 43 places in 88 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:39] [INFO ] Deduced a trap composed of 52 places in 69 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:39] [INFO ] Deduced a trap composed of 53 places in 69 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:39] [INFO ] Deduced a trap composed of 52 places in 68 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:39] [INFO ] Deduced a trap composed of 53 places in 71 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:39] [INFO ] Deduced a trap composed of 53 places in 69 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:39] [INFO ] Deduced a trap composed of 53 places in 70 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:40] [INFO ] Deduced a trap composed of 43 places in 70 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:40] [INFO ] Deduced a trap composed of 43 places in 71 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:40] [INFO ] Deduced a trap composed of 43 places in 66 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:40] [INFO ] Deduced a trap composed of 44 places in 65 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:41] [INFO ] Deduced a trap composed of 20 places in 87 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:41] [INFO ] Deduced a trap composed of 20 places in 79 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:41] [INFO ] Deduced a trap composed of 20 places in 77 ms of which 5 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/257 variables, 20/473 constraints. Problems are: Problem set: 4 solved, 143 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:46] [INFO ] Deduced a trap composed of 20 places in 82 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:46] [INFO ] Deduced a trap composed of 29 places in 63 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:46] [INFO ] Deduced a trap composed of 37 places in 57 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:46] [INFO ] Deduced a trap composed of 51 places in 66 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:47] [INFO ] Deduced a trap composed of 30 places in 47 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:47] [INFO ] Deduced a trap composed of 48 places in 71 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:47] [INFO ] Deduced a trap composed of 17 places in 96 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:47] [INFO ] Deduced a trap composed of 43 places in 66 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:48] [INFO ] Deduced a trap composed of 36 places in 75 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:48] [INFO ] Deduced a trap composed of 35 places in 61 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:48] [INFO ] Deduced a trap composed of 39 places in 69 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:49] [INFO ] Deduced a trap composed of 32 places in 80 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:49] [INFO ] Deduced a trap composed of 19 places in 91 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:49] [INFO ] Deduced a trap composed of 20 places in 90 ms of which 10 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/257 variables, 14/487 constraints. Problems are: Problem set: 4 solved, 143 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:10:59] [INFO ] Deduced a trap composed of 9 places in 88 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:11:00] [INFO ] Deduced a trap composed of 36 places in 86 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:11:00] [INFO ] Deduced a trap composed of 39 places in 80 ms of which 6 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/257 variables, 3/490 constraints. Problems are: Problem set: 4 solved, 143 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:11:09] [INFO ] Deduced a trap composed of 30 places in 81 ms of which 6 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/257 variables, 1/491 constraints. Problems are: Problem set: 4 solved, 143 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:11:15] [INFO ] Deduced a trap composed of 13 places in 89 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:11:16] [INFO ] Deduced a trap composed of 25 places in 87 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:11:17] [INFO ] Deduced a trap composed of 31 places in 87 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:11:17] [INFO ] Deduced a trap composed of 33 places in 81 ms of which 6 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/257 variables, 4/495 constraints. Problems are: Problem set: 4 solved, 143 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:11:28] [INFO ] Deduced a trap composed of 46 places in 80 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:11:29] [INFO ] Deduced a trap composed of 13 places in 93 ms of which 4 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/257 variables, 2/497 constraints. Problems are: Problem set: 4 solved, 143 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:11:35] [INFO ] Deduced a trap composed of 50 places in 76 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:11:37] [INFO ] Deduced a trap composed of 50 places in 73 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:11:37] [INFO ] Deduced a trap composed of 42 places in 79 ms of which 6 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/257 variables, 3/500 constraints. Problems are: Problem set: 4 solved, 143 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:11:45] [INFO ] Deduced a trap composed of 32 places in 94 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:11:45] [INFO ] Deduced a trap composed of 28 places in 85 ms of which 7 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 257/810 variables, and 502 constraints, problems are : Problem set: 4 solved, 143 unsolved in 105015 ms.
Refiners :[Domain max(s): 257/258 constraints, Positive P Invariants (semi-flows): 16/17 constraints, State Equation: 0/258 constraints, ReadFeed: 0/205 constraints, PredecessorRefiner: 147/147 constraints, Known Traps: 229/229 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 143 unsolved
Starting Z3 with timeout 105.0 s and query timeout 10500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/127 variables, 127/127 constraints. Problems are: Problem set: 4 solved, 143 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/127 variables, 4/131 constraints. Problems are: Problem set: 4 solved, 143 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/127 variables, 0/131 constraints. Problems are: Problem set: 4 solved, 143 unsolved
At refinement iteration 3 (OVERLAPS) 130/257 variables, 12/143 constraints. Problems are: Problem set: 4 solved, 143 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/257 variables, 130/273 constraints. Problems are: Problem set: 4 solved, 143 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/257 variables, 229/502 constraints. Problems are: Problem set: 4 solved, 143 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:11:51] [INFO ] Deduced a trap composed of 40 places in 86 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:11:52] [INFO ] Deduced a trap composed of 28 places in 95 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:11:53] [INFO ] Deduced a trap composed of 33 places in 95 ms of which 13 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/257 variables, 3/505 constraints. Problems are: Problem set: 4 solved, 143 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:12:12] [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
[2025-06-01 21:12:16] [INFO ] Deduced a trap composed of 32 places in 88 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:12:17] [INFO ] Deduced a trap composed of 49 places in 75 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:12:17] [INFO ] Deduced a trap composed of 30 places in 103 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:12:22] [INFO ] Deduced a trap composed of 25 places in 86 ms of which 12 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/257 variables, 5/510 constraints. Problems are: Problem set: 4 solved, 143 unsolved
Reachability property qltransition_669 is true.
Reachability property qltransition_666 is true.
Reachability property qltransition_665 is true.
Reachability property qltransition_664 is true.
Reachability property qltransition_663 is true.
Reachability property qltransition_662 is true.
Reachability property qltransition_661 is true.
Reachability property qltransition_660 is true.
Reachability property qltransition_655 is true.
Reachability property qltransition_654 is true.
Reachability property qltransition_653 is true.
Reachability property qltransition_651 is true.
Reachability property qltransition_650 is true.
Reachability property qltransition_644 is true.
Reachability property qltransition_642 is true.
Reachability property qltransition_490 is true.
Reachability property qltransition_487 is true.
Reachability property qltransition_486 is true.
Reachability property qltransition_485 is true.
Reachability property qltransition_484 is true.
Reachability property qltransition_468 is true.
Reachability property qltransition_467 is true.
Reachability property qltransition_462 is true.
Reachability property qltransition_461 is true.
Reachability property qltransition_459 is true.
Reachability property qltransition_458 is true.
Reachability property qltransition_457 is true.
Reachability property qltransition_452 is true.
Reachability property qltransition_451 is true.
Reachability property qltransition_450 is true.
Reachability property qltransition_449 is true.
Reachability property qltransition_448 is true.
Reachability property qltransition_447 is true.
Reachability property qltransition_446 is true.
Reachability property qltransition_442 is true.
Reachability property qltransition_441 is true.
Reachability property qltransition_435 is true.
Reachability property qltransition_418 is true.
Reachability property qltransition_416 is true.
Reachability property qltransition_413 is true.
Reachability property qltransition_411 is true.
Reachability property qltransition_410 is true.
Reachability property qltransition_409 is true.
Reachability property qltransition_408 is true.
Reachability property qltransition_407 is true.
Reachability property qltransition_406 is true.
Reachability property qltransition_404 is true.
Reachability property qltransition_403 is true.
Reachability property qltransition_398 is true.
Reachability property qltransition_395 is true.
Reachability property qltransition_388 is true.
Reachability property qltransition_387 is true.
Reachability property qltransition_369 is true.
Reachability property qltransition_325 is true.
Reachability property qltransition_322 is true.
Reachability property qltransition_321 is true.
Reachability property qltransition_318 is true.
Reachability property qltransition_317 is true.
SDD proceeding with computation,85 properties remain. new max is 4
SDD size :3.17105e+07 after 3.17148e+07
SDD proceeding with computation,85 properties remain. new max is 8
SDD size :3.17148e+07 after 3.20358e+07
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:12:47] [INFO ] Deduced a trap composed of 13 places in 108 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:12:49] [INFO ] Deduced a trap composed of 37 places in 75 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:12:53] [INFO ] Deduced a trap composed of 48 places in 68 ms of which 6 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/257 variables, 3/513 constraints. Problems are: Problem set: 62 solved, 85 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:13:18] [INFO ] Deduced a trap composed of 41 places in 69 ms of which 7 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/257 variables, 1/514 constraints. Problems are: Problem set: 62 solved, 85 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 257/810 variables, and 514 constraints, problems are : Problem set: 62 solved, 85 unsolved in 105008 ms.
Refiners :[Domain max(s): 257/258 constraints, Positive P Invariants (semi-flows): 16/17 constraints, State Equation: 0/258 constraints, ReadFeed: 0/205 constraints, PredecessorRefiner: 0/147 constraints, Known Traps: 241/241 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 210041ms problems are : Problem set: 62 solved, 85 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 94 out of 258 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 258/258 places, 672/672 transitions.
Applied a total of 0 rules in 17 ms. Remains 258 /258 variables (removed 0) and now considering 672/672 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 258/258 places, 672/672 transitions.
RANDOM walk for 4000000 steps (8 resets) in 35921 ms. (111 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 846 ms. (472 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 847 ms. (471 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 722 ms. (553 steps per ms) remains 85/85 properties
Reachability property qltransition_671 is true.
Reachability property qltransition_668 is true.
Reachability property qltransition_667 is true.
Reachability property qltransition_659 is true.
Reachability property qltransition_658 is true.
Reachability property qltransition_657 is true.
Reachability property qltransition_656 is true.
Reachability property qltransition_633 is true.
BEST_FIRST walk for 400004 steps (8 resets) in 945 ms. (422 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 857 ms. (466 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 851 ms. (469 steps per ms) remains 85/85 properties
Reachability property qltransition_541 is true.
BEST_FIRST walk for 400004 steps (8 resets) in 1014 ms. (394 steps per ms) remains 85/85 properties
Reachability property qltransition_517 is true.
Reachability property qltransition_507 is true.
Reachability property qltransition_481 is true.
Reachability property qltransition_480 is true.
Reachability property qltransition_474 is true.
Reachability property qltransition_473 is true.
Reachability property qltransition_472 is true.
Reachability property qltransition_471 is true.
Reachability property qltransition_470 is true.
Reachability property qltransition_469 is true.
Reachability property qltransition_466 is true.
Reachability property qltransition_465 is true.
Reachability property qltransition_464 is true.
Reachability property qltransition_463 is true.
Reachability property qltransition_444 is true.
Reachability property qltransition_443 is true.
Reachability property qltransition_440 is true.
Reachability property qltransition_439 is true.
Reachability property qltransition_438 is true.
Reachability property qltransition_437 is true.
Reachability property qltransition_436 is true.
Reachability property qltransition_402 is true.
Reachability property qltransition_401 is true.
Reachability property qltransition_400 is true.
Reachability property qltransition_399 is true.
Reachability property qltransition_397 is true.
Reachability property qltransition_396 is true.
Reachability property qltransition_394 is true.
Reachability property qltransition_393 is true.
Reachability property qltransition_392 is true.
BEST_FIRST walk for 400004 steps (8 resets) in 888 ms. (449 steps per ms) remains 85/85 properties
Reachability property qltransition_391 is true.
Reachability property qltransition_390 is true.
Reachability property qltransition_389 is true.
Reachability property qltransition_364 is true.
Reachability property qltransition_362 is true.
Reachability property qltransition_361 is true.
Reachability property qltransition_323 is true.
Reachability property qltransition_320 is true.
Reachability property qltransition_316 is true.
Reachability property qltransition_315 is true.
Reachability property qltransition_314 is true.
Reachability property qltransition_313 is true.
Reachability property qltransition_309 is true.
Reachability property qltransition_308 is true.
BEST_FIRST walk for 400004 steps (8 resets) in 826 ms. (483 steps per ms) remains 85/85 properties
Reachability property qltransition_175 is true.
Reachability property qltransition_173 is true.
SDD proceeding with computation,30 properties remain. new max is 8
SDD size :4.052e+07 after 4.51284e+07
BEST_FIRST walk for 400004 steps (8 resets) in 872 ms. (458 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 854 ms. (467 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 770 ms. (518 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 797 ms. (501 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 706 ms. (565 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 739 ms. (540 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 892 ms. (447 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 770 ms. (518 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 918 ms. (435 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 755 ms. (529 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 790 ms. (505 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 661 ms. (604 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 697 ms. (573 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 752 ms. (531 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 742 ms. (538 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 741 ms. (539 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 932 ms. (428 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 720 ms. (554 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 811 ms. (492 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 958 ms. (417 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 864 ms. (462 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 931 ms. (429 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1053 ms. (379 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 949 ms. (421 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1011 ms. (395 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1011 ms. (395 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 965 ms. (414 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 836 ms. (477 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 861 ms. (464 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 936 ms. (426 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1002 ms. (398 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 873 ms. (457 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 909 ms. (439 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 932 ms. (428 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 919 ms. (434 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 917 ms. (435 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 897 ms. (445 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 974 ms. (410 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 813 ms. (491 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 981 ms. (407 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 876 ms. (456 steps per ms) remains 85/85 properties
Interrupted probabilistic random walk after 13020203 steps, run timeout after 69001 ms. (steps per millisecond=188 ) properties seen :0 out of 85
Probabilistic random walk after 13020203 steps, saw 1860276 distinct states, run finished after 69001 ms. (steps per millisecond=188 ) properties seen :0
[2025-06-01 21:15:03] [INFO ] Flow matrix only has 552 transitions (discarded 120 similar events)
[2025-06-01 21:15:03] [INFO ] Invariant cache hit.
[2025-06-01 21:15:03] [INFO ] State equation strengthened by 205 read => feed constraints.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 53/53 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/53 variables, 4/57 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 3 (OVERLAPS) 167/220 variables, 11/68 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/220 variables, 167/235 constraints. Problems are: Problem set: 0 solved, 30 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:04] [INFO ] Deduced a trap composed of 10 places in 81 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:04] [INFO ] Deduced a trap composed of 11 places in 80 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:04] [INFO ] Deduced a trap composed of 10 places in 87 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:04] [INFO ] Deduced a trap composed of 11 places in 85 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:04] [INFO ] Deduced a trap composed of 10 places in 83 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:04] [INFO ] Deduced a trap composed of 13 places in 88 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:04] [INFO ] Deduced a trap composed of 11 places in 86 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:04] [INFO ] Deduced a trap composed of 20 places in 82 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:04] [INFO ] Deduced a trap composed of 20 places in 81 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:04] [INFO ] Deduced a trap composed of 20 places in 81 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:05] [INFO ] Deduced a trap composed of 20 places in 83 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:05] [INFO ] Deduced a trap composed of 27 places in 84 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:05] [INFO ] Deduced a trap composed of 27 places in 83 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:05] [INFO ] Deduced a trap composed of 41 places in 82 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:05] [INFO ] Deduced a trap composed of 41 places in 86 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:05] [INFO ] Deduced a trap composed of 18 places in 70 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:05] [INFO ] Deduced a trap composed of 25 places in 67 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:05] [INFO ] Deduced a trap composed of 25 places in 68 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:05] [INFO ] Deduced a trap composed of 25 places in 68 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:05] [INFO ] Deduced a trap composed of 32 places in 65 ms of which 8 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/220 variables, 20/255 constraints. Problems are: Problem set: 0 solved, 30 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:05] [INFO ] Deduced a trap composed of 13 places in 87 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:06] [INFO ] Deduced a trap composed of 34 places in 78 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:06] [INFO ] Deduced a trap composed of 41 places in 72 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:06] [INFO ] Deduced a trap composed of 12 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:06] [INFO ] Deduced a trap composed of 39 places in 80 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:06] [INFO ] Deduced a trap composed of 39 places in 80 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:06] [INFO ] Deduced a trap composed of 32 places in 62 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:06] [INFO ] Deduced a trap composed of 34 places in 67 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:06] [INFO ] Deduced a trap composed of 32 places in 56 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:06] [INFO ] Deduced a trap composed of 34 places in 63 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:06] [INFO ] Deduced a trap composed of 24 places in 79 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:06] [INFO ] Deduced a trap composed of 27 places in 66 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:06] [INFO ] Deduced a trap composed of 24 places in 67 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:07] [INFO ] Deduced a trap composed of 26 places in 61 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:07] [INFO ] Deduced a trap composed of 24 places in 69 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:07] [INFO ] Deduced a trap composed of 31 places in 68 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:07] [INFO ] Deduced a trap composed of 33 places in 58 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:07] [INFO ] Deduced a trap composed of 17 places in 65 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:07] [INFO ] Deduced a trap composed of 19 places in 68 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:07] [INFO ] Deduced a trap composed of 17 places in 72 ms of which 9 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/220 variables, 20/275 constraints. Problems are: Problem set: 0 solved, 30 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:07] [INFO ] Deduced a trap composed of 34 places in 65 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:07] [INFO ] Deduced a trap composed of 24 places in 68 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:08] [INFO ] Deduced a trap composed of 25 places in 63 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:08] [INFO ] Deduced a trap composed of 25 places in 68 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:08] [INFO ] Deduced a trap composed of 17 places in 76 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:08] [INFO ] Deduced a trap composed of 18 places in 71 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:08] [INFO ] Deduced a trap composed of 18 places in 72 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:08] [INFO ] Deduced a trap composed of 41 places in 71 ms of which 6 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/220 variables, 8/283 constraints. Problems are: Problem set: 0 solved, 30 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:08] [INFO ] Deduced a trap composed of 40 places in 82 ms of which 9 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/220 variables, 1/284 constraints. Problems are: Problem set: 0 solved, 30 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:09] [INFO ] Deduced a trap composed of 17 places in 85 ms of which 10 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/220 variables, 1/285 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/220 variables, 0/285 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 11 (OVERLAPS) 485/705 variables, 220/505 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/705 variables, 150/655 constraints. Problems are: Problem set: 0 solved, 30 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:10] [INFO ] Deduced a trap composed of 11 places in 37 ms of which 2 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/705 variables, 1/656 constraints. Problems are: Problem set: 0 solved, 30 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:11] [INFO ] Deduced a trap composed of 18 places in 59 ms of which 4 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/705 variables, 1/657 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/705 variables, 0/657 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 16 (OVERLAPS) 55/760 variables, 10/667 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/760 variables, 10/677 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/760 variables, 55/732 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/760 variables, 0/732 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 20 (OVERLAPS) 27/787 variables, 1/733 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/787 variables, 27/760 constraints. Problems are: Problem set: 0 solved, 30 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:15] [INFO ] Deduced a trap composed of 9 places in 97 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:15] [INFO ] Deduced a trap composed of 9 places in 98 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:15] [INFO ] Deduced a trap composed of 9 places in 101 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:16] [INFO ] Deduced a trap composed of 20 places in 106 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:16] [INFO ] Deduced a trap composed of 27 places in 105 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:16] [INFO ] Deduced a trap composed of 41 places in 100 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:16] [INFO ] Deduced a trap composed of 9 places in 91 ms of which 8 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/787 variables, 7/767 constraints. Problems are: Problem set: 0 solved, 30 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:17] [INFO ] Deduced a trap composed of 34 places in 72 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:17] [INFO ] Deduced a trap composed of 23 places in 82 ms of which 10 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/787 variables, 2/769 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/787 variables, 0/769 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 25 (OVERLAPS) 1/788 variables, 1/770 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/788 variables, 1/771 constraints. Problems are: Problem set: 0 solved, 30 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:21] [INFO ] Deduced a trap composed of 16 places in 85 ms of which 8 ms to minimize.
At refinement iteration 27 (INCLUDED_ONLY) 0/788 variables, 1/772 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/788 variables, 0/772 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 29 (OVERLAPS) 22/810 variables, 28/800 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/810 variables, 0/800 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 31 (OVERLAPS) 0/810 variables, 0/800 constraints. Problems are: Problem set: 0 solved, 30 unsolved
No progress, stopping.
After SMT solving in domain Real declared 810/810 variables, and 800 constraints, problems are : Problem set: 0 solved, 30 unsolved in 21935 ms.
Refiners :[Domain max(s): 258/258 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 258/258 constraints, ReadFeed: 205/205 constraints, PredecessorRefiner: 30/30 constraints, Known Traps: 62/62 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 30 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 53/53 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/53 variables, 4/57 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 3 (OVERLAPS) 167/220 variables, 11/68 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/220 variables, 167/235 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/220 variables, 52/287 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/220 variables, 0/287 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 7 (OVERLAPS) 485/705 variables, 220/507 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/705 variables, 150/657 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/705 variables, 10/667 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/705 variables, 0/667 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 11 (OVERLAPS) 55/760 variables, 10/677 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/760 variables, 10/687 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/760 variables, 55/742 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/760 variables, 19/761 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/760 variables, 0/761 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 16 (OVERLAPS) 27/787 variables, 1/762 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/787 variables, 27/789 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/787 variables, 1/790 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/787 variables, 10/800 constraints. Problems are: Problem set: 0 solved, 30 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:35] [INFO ] Deduced a trap composed of 23 places in 85 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:35] [INFO ] Deduced a trap composed of 10 places in 92 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:35] [INFO ] Deduced a trap composed of 26 places in 69 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:35] [INFO ] Deduced a trap composed of 24 places in 96 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:36] [INFO ] Deduced a trap composed of 32 places in 80 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:36] [INFO ] Deduced a trap composed of 33 places in 79 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:36] [INFO ] Deduced a trap composed of 40 places in 77 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:36] [INFO ] Deduced a trap composed of 19 places in 96 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:37] [INFO ] Deduced a trap composed of 26 places in 82 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:37] [INFO ] Deduced a trap composed of 27 places in 79 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:37] [INFO ] Deduced a trap composed of 40 places in 57 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:37] [INFO ] Deduced a trap composed of 31 places in 83 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:37] [INFO ] Deduced a trap composed of 31 places in 81 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:37] [INFO ] Deduced a trap composed of 16 places in 93 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:38] [INFO ] Deduced a trap composed of 29 places in 85 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:38] [INFO ] Deduced a trap composed of 23 places in 75 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:38] [INFO ] Deduced a trap composed of 23 places in 78 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:38] [INFO ] Deduced a trap composed of 9 places in 99 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:39] [INFO ] Deduced a trap composed of 16 places in 89 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:39] [INFO ] Deduced a trap composed of 19 places in 88 ms of which 10 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/787 variables, 20/820 constraints. Problems are: Problem set: 0 solved, 30 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:43] [INFO ] Deduced a trap composed of 18 places in 92 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:43] [INFO ] Deduced a trap composed of 17 places in 89 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:43] [INFO ] Deduced a trap composed of 39 places in 84 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:44] [INFO ] Deduced a trap composed of 30 places in 53 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:44] [INFO ] Deduced a trap composed of 9 places in 98 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:44] [INFO ] Deduced a trap composed of 10 places in 94 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:45] [INFO ] Deduced a trap composed of 23 places in 91 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:45] [INFO ] Deduced a trap composed of 31 places in 85 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:45] [INFO ] Deduced a trap composed of 20 places in 90 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:45] [INFO ] Deduced a trap composed of 26 places in 81 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:45] [INFO ] Deduced a trap composed of 29 places in 84 ms of which 9 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/787 variables, 11/831 constraints. Problems are: Problem set: 0 solved, 30 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:49] [INFO ] Deduced a trap composed of 12 places in 82 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:49] [INFO ] Deduced a trap composed of 34 places in 67 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:50] [INFO ] Deduced a trap composed of 13 places in 78 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:50] [INFO ] Deduced a trap composed of 19 places in 72 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:50] [INFO ] Deduced a trap composed of 18 places in 72 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:50] [INFO ] Deduced a trap composed of 25 places in 60 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:50] [INFO ] Deduced a trap composed of 16 places in 101 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:51] [INFO ] Deduced a trap composed of 43 places in 76 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:52] [INFO ] Deduced a trap composed of 31 places in 81 ms of which 8 ms to minimize.
Reachability property qltransition_670 is true.
Reachability property qltransition_652 is true.
Reachability property qltransition_628 is true.
Reachability property qltransition_619 is true.
Reachability property qltransition_615 is true.
Reachability property qltransition_608 is true.
Reachability property qltransition_601 is true.
Reachability property qltransition_581 is true.
Reachability property qltransition_574 is true.
Reachability property qltransition_547 is true.
Reachability property qltransition_527 is true.
Reachability property qltransition_514 is true.
Reachability property qltransition_502 is true.
Reachability property qltransition_497 is true.
Reachability property qltransition_460 is true.
Reachability property qltransition_445 is true.
Reachability property qltransition_380 is true.
Reachability property qltransition_379 is true.
Reachability property qltransition_358 is true.
Reachability property qltransition_311 is true.
Reachability property qltransition_310 is true.
Reachability property qltransition_220 is true.
Reachability property qltransition_182 is true.
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :1.19697e+08 after 1.20631e+08
At refinement iteration 22 (INCLUDED_ONLY) 0/787 variables, 9/840 constraints. Problems are: Problem set: 23 solved, 7 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:55] [INFO ] Deduced a trap composed of 13 places in 83 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:55] [INFO ] Deduced a trap composed of 26 places in 80 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:56] [INFO ] Deduced a trap composed of 27 places in 63 ms of which 4 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/787 variables, 3/843 constraints. Problems are: Problem set: 23 solved, 7 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/787 variables, 0/843 constraints. Problems are: Problem set: 23 solved, 7 unsolved
At refinement iteration 25 (OVERLAPS) 1/788 variables, 1/844 constraints. Problems are: Problem set: 23 solved, 7 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/788 variables, 1/845 constraints. Problems are: Problem set: 23 solved, 7 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:15:58] [INFO ] Deduced a trap composed of 12 places in 86 ms of which 5 ms to minimize.
At refinement iteration 27 (INCLUDED_ONLY) 0/788 variables, 1/846 constraints. Problems are: Problem set: 23 solved, 7 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/788 variables, 0/846 constraints. Problems are: Problem set: 23 solved, 7 unsolved
At refinement iteration 29 (OVERLAPS) 22/810 variables, 28/874 constraints. Problems are: Problem set: 23 solved, 7 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/810 variables, 0/874 constraints. Problems are: Problem set: 23 solved, 7 unsolved
At refinement iteration 31 (OVERLAPS) 0/810 variables, 0/874 constraints. Problems are: Problem set: 23 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 810/810 variables, and 874 constraints, problems are : Problem set: 23 solved, 7 unsolved in 36889 ms.
Refiners :[Domain max(s): 258/258 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 258/258 constraints, ReadFeed: 205/205 constraints, PredecessorRefiner: 30/30 constraints, Known Traps: 106/106 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 58837ms problems are : Problem set: 23 solved, 7 unsolved
Finished Parikh walk after 25210 steps, including 916 resets, run visited all 7 properties in 421 ms. (steps per millisecond=59 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 7 properties in 435 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query QuasiLiveness after proving 666 properties.
Starting structural reductions in LIVENESS mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 360 transitions
Trivial Post-agglo rules discarded 360 transitions
Performed 360 trivial Post agglomeration. Transition count delta: 360
Iterating post reduction 0 with 360 rules applied. Total rules applied 360 place count 834 transition count 882
Reduce places removed 360 places and 0 transitions.
Iterating post reduction 1 with 360 rules applied. Total rules applied 720 place count 474 transition count 882
Performed 180 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 180 Pre rules applied. Total rules applied 720 place count 474 transition count 702
Deduced a syphon composed of 180 places in 0 ms
Reduce places removed 180 places and 0 transitions.
Iterating global reduction 2 with 360 rules applied. Total rules applied 1080 place count 294 transition count 702
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 1140 place count 264 transition count 672
Applied a total of 1140 rules in 35 ms. Remains 264 /834 variables (removed 570) and now considering 672/1242 (removed 570) transitions.
[2025-06-01 21:16:03] [INFO ] Flow matrix only has 552 transitions (discarded 120 similar events)
// Phase 1: matrix 552 rows 264 cols
[2025-06-01 21:16:03] [INFO ] Computed 23 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 21:16:03] [INFO ] Implicit Places using invariants in 268 ms returned [228, 240, 241, 242, 243, 244]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 270 ms to find 6 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 258/834 places, 672/1242 transitions.
Applied a total of 0 rules in 6 ms. Remains 258 /258 variables (removed 0) and now considering 672/672 (removed 0) transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 312 ms. Remains : 258/834 places, 672/1242 transitions.
Discarding 6 transitions out of 672. Remains 666
Net is quasi-live, checking if it is reversible to establish liveness.
[2025-06-01 21:16:03] [INFO ] Flatten gal took : 26 ms
[2025-06-01 21:16:03] [INFO ] Flatten gal took : 28 ms
[2025-06-01 21:16:03] [INFO ] Time to serialize gal into /tmp/CTLFireability2490302776394184007.gal : 4 ms
[2025-06-01 21:16:03] [INFO ] Time to serialize properties into /tmp/CTLFireability15682550547694832139.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2490302776394184007.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15682550547694832139.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 21:16:06] [INFO ] Flatten gal took : 22 ms
[2025-06-01 21:16:06] [INFO ] Applying decomposition
[2025-06-01 21:16:06] [INFO ] Flatten gal took : 22 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph3870384196905971099.txt' '-o' '/tmp/graph3870384196905971099.bin' '-w' '/tmp/graph3870384196905971099.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3870384196905971099.bin' '-l' '-1' '-v' '-w' '/tmp/graph3870384196905971099.weights' '-q' '0' '-e' '0.001'
[2025-06-01 21:16:06] [INFO ] Decomposing Gal with order
[2025-06-01 21:16:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 21:16:06] [INFO ] Removed a total of 912 redundant transitions.
[2025-06-01 21:16:06] [INFO ] Flatten gal took : 55 ms
[2025-06-01 21:16:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 236 labels/synchronizations in 15 ms.
[2025-06-01 21:16:06] [INFO ] Time to serialize gal into /tmp/CTLFireability16780851224005292561.gal : 7 ms
[2025-06-01 21:16:06] [INFO ] Time to serialize properties into /tmp/CTLFireability7313955718045214319.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16780851224005292561.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7313955718045214319.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 21:16:09] [INFO ] Flatten gal took : 19 ms
[2025-06-01 21:16:09] [INFO ] Flatten gal took : 19 ms
[2025-06-01 21:16:09] [INFO ] Time to serialize gal into /tmp/CTLFireability5640241785063680368.gal : 4 ms
[2025-06-01 21:16:09] [INFO ] Time to serialize properties into /tmp/CTLFireability10917063869193960875.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5640241785063680368.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10917063869193960875.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 21:16:39] [INFO ] Flatten gal took : 19 ms
[2025-06-01 21:16:39] [INFO ] Applying decomposition
[2025-06-01 21:16:40] [INFO ] Flatten gal took : 19 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/graph2080372468851364248.txt' '-o' '/tmp/graph2080372468851364248.bin' '-w' '/tmp/graph2080372468851364248.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2080372468851364248.bin' '-l' '-1' '-v' '-w' '/tmp/graph2080372468851364248.weights' '-q' '0' '-e' '0.001'
[2025-06-01 21:16:40] [INFO ] Decomposing Gal with order
[2025-06-01 21:16:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 21:16:40] [INFO ] Removed a total of 912 redundant transitions.
[2025-06-01 21:16:40] [INFO ] Flatten gal took : 47 ms
[2025-06-01 21:16:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 248 labels/synchronizations in 16 ms.
[2025-06-01 21:16:40] [INFO ] Time to serialize gal into /tmp/CTLFireability12333103564623434110.gal : 5 ms
[2025-06-01 21:16:40] [INFO ] Time to serialize properties into /tmp/CTLFireability16027743737518102434.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12333103564623434110.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16027743737518102434.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 21:17:10] [INFO ] Flatten gal took : 17 ms
[2025-06-01 21:17:10] [INFO ] Flatten gal took : 17 ms
[2025-06-01 21:17:10] [INFO ] Time to serialize gal into /tmp/CTLFireability12073543007370637299.gal : 4 ms
[2025-06-01 21:17:10] [INFO ] Time to serialize properties into /tmp/CTLFireability4648639182516848740.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12073543007370637299.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4648639182516848740.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 21:22:10] [INFO ] Flatten gal took : 17 ms
[2025-06-01 21:22:10] [INFO ] Applying decomposition
[2025-06-01 21:22:10] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph8878761669355661018.txt' '-o' '/tmp/graph8878761669355661018.bin' '-w' '/tmp/graph8878761669355661018.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8878761669355661018.bin' '-l' '-1' '-v' '-w' '/tmp/graph8878761669355661018.weights' '-q' '0' '-e' '0.001'
[2025-06-01 21:22:10] [INFO ] Decomposing Gal with order
[2025-06-01 21:22:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 21:22:10] [INFO ] Removed a total of 912 redundant transitions.
[2025-06-01 21:22:10] [INFO ] Flatten gal took : 38 ms
[2025-06-01 21:22:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 244 labels/synchronizations in 12 ms.
[2025-06-01 21:22:10] [INFO ] Time to serialize gal into /tmp/CTLFireability9273042530194813982.gal : 6 ms
[2025-06-01 21:22:10] [INFO ] Time to serialize properties into /tmp/CTLFireability12781826416611653568.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9273042530194813982.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12781826416611653568.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 21:27:11] [INFO ] Flatten gal took : 25 ms
[2025-06-01 21:27:11] [INFO ] Flatten gal took : 23 ms
[2025-06-01 21:27:11] [INFO ] Time to serialize gal into /tmp/CTLFireability16021326701778512516.gal : 3 ms
[2025-06-01 21:27:11] [INFO ] Time to serialize properties into /tmp/CTLFireability5579795722525765641.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16021326701778512516.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5579795722525765641.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.

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="Peterson-PT-5"
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 Peterson-PT-5, 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 r147-tall-174876819900389"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Peterson-PT-5.tgz
mv Peterson-PT-5 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 ;