Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r494-smll-171636275100097.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is EisenbergMcGuire-PT-04, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r494-smll-171636275100097
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 656K
-rw-r--r-- 1 mcc users 8.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 32K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 22 14:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 22 14:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 16:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 102K Apr 12 16:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Apr 12 16:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Apr 12 16:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 255K May 18 16:42 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 QuasiLiveness

=== Now, execution of the tool begins

BK_START 1717219678236

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=EisenbergMcGuire-PT-04
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 05:28:00] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -timeout, 180, -rebuildPNML]
[2024-06-01 05:28:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 05:28:01] [INFO ] Load time of PNML (sax parser for PT used): 245 ms
[2024-06-01 05:28:01] [INFO ] Transformed 196 places.
[2024-06-01 05:28:01] [INFO ] Transformed 448 transitions.
[2024-06-01 05:28:01] [INFO ] Found NUPN structural information;
[2024-06-01 05:28:01] [INFO ] Parsed PT model containing 196 places and 448 transitions and 1952 arcs in 507 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 196/196 places, 448/448 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 196 transition count 444
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 192 transition count 444
Performed 52 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 52 Pre rules applied. Total rules applied 8 place count 192 transition count 392
Deduced a syphon composed of 52 places in 6 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 2 with 104 rules applied. Total rules applied 112 place count 140 transition count 392
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 5 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 136 place count 128 transition count 380
Applied a total of 136 rules in 169 ms. Remains 128 /196 variables (removed 68) and now considering 380/448 (removed 68) transitions.
[2024-06-01 05:28:01] [INFO ] Flow matrix only has 216 transitions (discarded 164 similar events)
// Phase 1: matrix 216 rows 128 cols
[2024-06-01 05:28:01] [INFO ] Computed 13 invariants in 29 ms
[2024-06-01 05:28:02] [INFO ] Implicit Places using invariants in 770 ms returned []
[2024-06-01 05:28:02] [INFO ] Flow matrix only has 216 transitions (discarded 164 similar events)
[2024-06-01 05:28:02] [INFO ] Invariant cache hit.
[2024-06-01 05:28:02] [INFO ] State equation strengthened by 112 read => feed constraints.
[2024-06-01 05:28:03] [INFO ] Implicit Places using invariants and state equation in 735 ms returned []
Implicit Place search using SMT with State Equation took 1579 ms to find 0 implicit places.
Running 376 sub problems to find dead transitions.
[2024-06-01 05:28:03] [INFO ] Flow matrix only has 216 transitions (discarded 164 similar events)
[2024-06-01 05:28:03] [INFO ] Invariant cache hit.
[2024-06-01 05:28:03] [INFO ] State equation strengthened by 112 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 128/128 constraints. Problems are: Problem set: 0 solved, 376 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/128 variables, 9/137 constraints. Problems are: Problem set: 0 solved, 376 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/128 variables, 4/141 constraints. Problems are: Problem set: 0 solved, 376 unsolved
[2024-06-01 05:28:06] [INFO ] Deduced a trap composed of 3 places in 218 ms of which 27 ms to minimize.
[2024-06-01 05:28:06] [INFO ] Deduced a trap composed of 3 places in 71 ms of which 1 ms to minimize.
[2024-06-01 05:28:06] [INFO ] Deduced a trap composed of 27 places in 99 ms of which 2 ms to minimize.
[2024-06-01 05:28:07] [INFO ] Deduced a trap composed of 41 places in 155 ms of which 3 ms to minimize.
[2024-06-01 05:28:07] [INFO ] Deduced a trap composed of 35 places in 129 ms of which 2 ms to minimize.
[2024-06-01 05:28:07] [INFO ] Deduced a trap composed of 27 places in 110 ms of which 2 ms to minimize.
[2024-06-01 05:28:07] [INFO ] Deduced a trap composed of 37 places in 109 ms of which 2 ms to minimize.
[2024-06-01 05:28:07] [INFO ] Deduced a trap composed of 30 places in 114 ms of which 3 ms to minimize.
[2024-06-01 05:28:07] [INFO ] Deduced a trap composed of 47 places in 111 ms of which 3 ms to minimize.
[2024-06-01 05:28:08] [INFO ] Deduced a trap composed of 42 places in 107 ms of which 3 ms to minimize.
[2024-06-01 05:28:08] [INFO ] Deduced a trap composed of 33 places in 104 ms of which 3 ms to minimize.
[2024-06-01 05:28:08] [INFO ] Deduced a trap composed of 30 places in 59 ms of which 1 ms to minimize.
[2024-06-01 05:28:08] [INFO ] Deduced a trap composed of 15 places in 55 ms of which 1 ms to minimize.
[2024-06-01 05:28:08] [INFO ] Deduced a trap composed of 5 places in 51 ms of which 1 ms to minimize.
[2024-06-01 05:28:08] [INFO ] Deduced a trap composed of 3 places in 52 ms of which 1 ms to minimize.
[2024-06-01 05:28:08] [INFO ] Deduced a trap composed of 3 places in 85 ms of which 2 ms to minimize.
[2024-06-01 05:28:08] [INFO ] Deduced a trap composed of 19 places in 82 ms of which 1 ms to minimize.
[2024-06-01 05:28:08] [INFO ] Deduced a trap composed of 11 places in 96 ms of which 2 ms to minimize.
[2024-06-01 05:28:08] [INFO ] Deduced a trap composed of 33 places in 86 ms of which 2 ms to minimize.
[2024-06-01 05:28:08] [INFO ] Deduced a trap composed of 34 places in 80 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/128 variables, 20/161 constraints. Problems are: Problem set: 0 solved, 376 unsolved
[2024-06-01 05:28:11] [INFO ] Deduced a trap composed of 34 places in 120 ms of which 3 ms to minimize.
[2024-06-01 05:28:11] [INFO ] Deduced a trap composed of 26 places in 117 ms of which 2 ms to minimize.
[2024-06-01 05:28:12] [INFO ] Deduced a trap composed of 30 places in 95 ms of which 2 ms to minimize.
[2024-06-01 05:28:12] [INFO ] Deduced a trap composed of 38 places in 131 ms of which 2 ms to minimize.
[2024-06-01 05:28:12] [INFO ] Deduced a trap composed of 46 places in 113 ms of which 3 ms to minimize.
[2024-06-01 05:28:12] [INFO ] Deduced a trap composed of 34 places in 126 ms of which 3 ms to minimize.
[2024-06-01 05:28:12] [INFO ] Deduced a trap composed of 29 places in 122 ms of which 3 ms to minimize.
[2024-06-01 05:28:12] [INFO ] Deduced a trap composed of 26 places in 120 ms of which 2 ms to minimize.
[2024-06-01 05:28:13] [INFO ] Deduced a trap composed of 37 places in 124 ms of which 2 ms to minimize.
[2024-06-01 05:28:13] [INFO ] Deduced a trap composed of 13 places in 95 ms of which 2 ms to minimize.
[2024-06-01 05:28:13] [INFO ] Deduced a trap composed of 35 places in 140 ms of which 2 ms to minimize.
[2024-06-01 05:28:13] [INFO ] Deduced a trap composed of 40 places in 128 ms of which 3 ms to minimize.
[2024-06-01 05:28:13] [INFO ] Deduced a trap composed of 37 places in 128 ms of which 3 ms to minimize.
[2024-06-01 05:28:13] [INFO ] Deduced a trap composed of 45 places in 134 ms of which 3 ms to minimize.
[2024-06-01 05:28:14] [INFO ] Deduced a trap composed of 17 places in 125 ms of which 2 ms to minimize.
[2024-06-01 05:28:14] [INFO ] Deduced a trap composed of 31 places in 112 ms of which 3 ms to minimize.
[2024-06-01 05:28:14] [INFO ] Deduced a trap composed of 37 places in 133 ms of which 2 ms to minimize.
[2024-06-01 05:28:14] [INFO ] Deduced a trap composed of 28 places in 114 ms of which 3 ms to minimize.
[2024-06-01 05:28:14] [INFO ] Deduced a trap composed of 36 places in 112 ms of which 2 ms to minimize.
[2024-06-01 05:28:14] [INFO ] Deduced a trap composed of 15 places in 72 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/128 variables, 20/181 constraints. Problems are: Problem set: 0 solved, 376 unsolved
[2024-06-01 05:28:15] [INFO ] Deduced a trap composed of 32 places in 125 ms of which 2 ms to minimize.
[2024-06-01 05:28:15] [INFO ] Deduced a trap composed of 43 places in 74 ms of which 2 ms to minimize.
[2024-06-01 05:28:16] [INFO ] Deduced a trap composed of 38 places in 74 ms of which 4 ms to minimize.
[2024-06-01 05:28:16] [INFO ] Deduced a trap composed of 46 places in 82 ms of which 2 ms to minimize.
[2024-06-01 05:28:16] [INFO ] Deduced a trap composed of 44 places in 69 ms of which 2 ms to minimize.
[2024-06-01 05:28:16] [INFO ] Deduced a trap composed of 41 places in 77 ms of which 2 ms to minimize.
[2024-06-01 05:28:16] [INFO ] Deduced a trap composed of 44 places in 104 ms of which 2 ms to minimize.
[2024-06-01 05:28:16] [INFO ] Deduced a trap composed of 36 places in 92 ms of which 2 ms to minimize.
[2024-06-01 05:28:17] [INFO ] Deduced a trap composed of 34 places in 71 ms of which 2 ms to minimize.
[2024-06-01 05:28:17] [INFO ] Deduced a trap composed of 34 places in 65 ms of which 2 ms to minimize.
[2024-06-01 05:28:17] [INFO ] Deduced a trap composed of 34 places in 77 ms of which 3 ms to minimize.
[2024-06-01 05:28:17] [INFO ] Deduced a trap composed of 33 places in 70 ms of which 1 ms to minimize.
[2024-06-01 05:28:17] [INFO ] Deduced a trap composed of 33 places in 70 ms of which 2 ms to minimize.
[2024-06-01 05:28:17] [INFO ] Deduced a trap composed of 33 places in 73 ms of which 2 ms to minimize.
[2024-06-01 05:28:17] [INFO ] Deduced a trap composed of 38 places in 68 ms of which 1 ms to minimize.
[2024-06-01 05:28:17] [INFO ] Deduced a trap composed of 36 places in 77 ms of which 2 ms to minimize.
[2024-06-01 05:28:18] [INFO ] Deduced a trap composed of 38 places in 68 ms of which 2 ms to minimize.
[2024-06-01 05:28:18] [INFO ] Deduced a trap composed of 42 places in 73 ms of which 2 ms to minimize.
[2024-06-01 05:28:18] [INFO ] Deduced a trap composed of 44 places in 68 ms of which 2 ms to minimize.
[2024-06-01 05:28:18] [INFO ] Deduced a trap composed of 28 places in 65 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 20/201 constraints. Problems are: Problem set: 0 solved, 376 unsolved
[2024-06-01 05:28:19] [INFO ] Deduced a trap composed of 31 places in 74 ms of which 2 ms to minimize.
[2024-06-01 05:28:19] [INFO ] Deduced a trap composed of 36 places in 76 ms of which 1 ms to minimize.
[2024-06-01 05:28:20] [INFO ] Deduced a trap composed of 28 places in 64 ms of which 2 ms to minimize.
[2024-06-01 05:28:20] [INFO ] Deduced a trap composed of 31 places in 67 ms of which 2 ms to minimize.
[2024-06-01 05:28:20] [INFO ] Deduced a trap composed of 27 places in 73 ms of which 1 ms to minimize.
[2024-06-01 05:28:20] [INFO ] Deduced a trap composed of 43 places in 65 ms of which 2 ms to minimize.
[2024-06-01 05:28:20] [INFO ] Deduced a trap composed of 50 places in 71 ms of which 2 ms to minimize.
[2024-06-01 05:28:20] [INFO ] Deduced a trap composed of 44 places in 76 ms of which 1 ms to minimize.
[2024-06-01 05:28:21] [INFO ] Deduced a trap composed of 42 places in 89 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 9/210 constraints. Problems are: Problem set: 0 solved, 376 unsolved
[2024-06-01 05:28:23] [INFO ] Deduced a trap composed of 48 places in 88 ms of which 1 ms to minimize.
[2024-06-01 05:28:24] [INFO ] Deduced a trap composed of 54 places in 89 ms of which 2 ms to minimize.
[2024-06-01 05:28:24] [INFO ] Deduced a trap composed of 37 places in 84 ms of which 2 ms to minimize.
[2024-06-01 05:28:24] [INFO ] Deduced a trap composed of 36 places in 90 ms of which 2 ms to minimize.
[2024-06-01 05:28:24] [INFO ] Deduced a trap composed of 39 places in 73 ms of which 1 ms to minimize.
[2024-06-01 05:28:24] [INFO ] Deduced a trap composed of 29 places in 74 ms of which 2 ms to minimize.
[2024-06-01 05:28:25] [INFO ] Deduced a trap composed of 41 places in 66 ms of which 1 ms to minimize.
[2024-06-01 05:28:25] [INFO ] Deduced a trap composed of 37 places in 98 ms of which 1 ms to minimize.
[2024-06-01 05:28:25] [INFO ] Deduced a trap composed of 34 places in 107 ms of which 1 ms to minimize.
[2024-06-01 05:28:25] [INFO ] Deduced a trap composed of 34 places in 76 ms of which 2 ms to minimize.
[2024-06-01 05:28:25] [INFO ] Deduced a trap composed of 35 places in 89 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/128 variables, 11/221 constraints. Problems are: Problem set: 0 solved, 376 unsolved
[2024-06-01 05:28:27] [INFO ] Deduced a trap composed of 37 places in 82 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/128 variables, 1/222 constraints. Problems are: Problem set: 0 solved, 376 unsolved
[2024-06-01 05:28:29] [INFO ] Deduced a trap composed of 36 places in 75 ms of which 1 ms to minimize.
[2024-06-01 05:28:29] [INFO ] Deduced a trap composed of 58 places in 84 ms of which 1 ms to minimize.
[2024-06-01 05:28:29] [INFO ] Deduced a trap composed of 49 places in 69 ms of which 2 ms to minimize.
[2024-06-01 05:28:29] [INFO ] Deduced a trap composed of 53 places in 73 ms of which 1 ms to minimize.
[2024-06-01 05:28:30] [INFO ] Deduced a trap composed of 50 places in 111 ms of which 2 ms to minimize.
[2024-06-01 05:28:30] [INFO ] Deduced a trap composed of 42 places in 80 ms of which 1 ms to minimize.
[2024-06-01 05:28:30] [INFO ] Deduced a trap composed of 35 places in 94 ms of which 2 ms to minimize.
[2024-06-01 05:28:30] [INFO ] Deduced a trap composed of 44 places in 80 ms of which 1 ms to minimize.
[2024-06-01 05:28:30] [INFO ] Deduced a trap composed of 40 places in 68 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/128 variables, 9/231 constraints. Problems are: Problem set: 0 solved, 376 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 128/344 variables, and 231 constraints, problems are : Problem set: 0 solved, 376 unsolved in 30034 ms.
Refiners :[Domain max(s): 128/128 constraints, Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/128 constraints, ReadFeed: 0/112 constraints, PredecessorRefiner: 376/376 constraints, Known Traps: 90/90 constraints]
Escalating to Integer solving :Problem set: 0 solved, 376 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 128/128 constraints. Problems are: Problem set: 0 solved, 376 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/128 variables, 9/137 constraints. Problems are: Problem set: 0 solved, 376 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/128 variables, 4/141 constraints. Problems are: Problem set: 0 solved, 376 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/128 variables, 90/231 constraints. Problems are: Problem set: 0 solved, 376 unsolved
[2024-06-01 05:28:35] [INFO ] Deduced a trap composed of 26 places in 119 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/128 variables, 1/232 constraints. Problems are: Problem set: 0 solved, 376 unsolved
[2024-06-01 05:28:39] [INFO ] Deduced a trap composed of 41 places in 92 ms of which 2 ms to minimize.
[2024-06-01 05:28:39] [INFO ] Deduced a trap composed of 27 places in 94 ms of which 3 ms to minimize.
[2024-06-01 05:28:40] [INFO ] Deduced a trap composed of 60 places in 133 ms of which 3 ms to minimize.
[2024-06-01 05:28:40] [INFO ] Deduced a trap composed of 44 places in 151 ms of which 2 ms to minimize.
[2024-06-01 05:28:40] [INFO ] Deduced a trap composed of 44 places in 132 ms of which 3 ms to minimize.
[2024-06-01 05:28:40] [INFO ] Deduced a trap composed of 40 places in 139 ms of which 2 ms to minimize.
[2024-06-01 05:28:40] [INFO ] Deduced a trap composed of 39 places in 150 ms of which 3 ms to minimize.
[2024-06-01 05:28:40] [INFO ] Deduced a trap composed of 44 places in 126 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 8/240 constraints. Problems are: Problem set: 0 solved, 376 unsolved
[2024-06-01 05:28:44] [INFO ] Deduced a trap composed of 38 places in 121 ms of which 2 ms to minimize.
[2024-06-01 05:28:44] [INFO ] Deduced a trap composed of 35 places in 129 ms of which 3 ms to minimize.
[2024-06-01 05:28:45] [INFO ] Deduced a trap composed of 41 places in 96 ms of which 2 ms to minimize.
[2024-06-01 05:28:45] [INFO ] Deduced a trap composed of 43 places in 131 ms of which 3 ms to minimize.
[2024-06-01 05:28:45] [INFO ] Deduced a trap composed of 47 places in 126 ms of which 2 ms to minimize.
[2024-06-01 05:28:46] [INFO ] Deduced a trap composed of 44 places in 109 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 6/246 constraints. Problems are: Problem set: 0 solved, 376 unsolved
[2024-06-01 05:28:49] [INFO ] Deduced a trap composed of 38 places in 114 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/128 variables, 1/247 constraints. Problems are: Problem set: 0 solved, 376 unsolved
[2024-06-01 05:28:52] [INFO ] Deduced a trap composed of 35 places in 95 ms of which 2 ms to minimize.
[2024-06-01 05:28:53] [INFO ] Deduced a trap composed of 38 places in 119 ms of which 2 ms to minimize.
[2024-06-01 05:28:53] [INFO ] Deduced a trap composed of 30 places in 85 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/128 variables, 3/250 constraints. Problems are: Problem set: 0 solved, 376 unsolved
[2024-06-01 05:28:56] [INFO ] Deduced a trap composed of 36 places in 121 ms of which 3 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/128 variables, 1/251 constraints. Problems are: Problem set: 0 solved, 376 unsolved
[2024-06-01 05:29:01] [INFO ] Deduced a trap composed of 36 places in 88 ms of which 2 ms to minimize.
[2024-06-01 05:29:01] [INFO ] Deduced a trap composed of 44 places in 103 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/128 variables, 2/253 constraints. Problems are: Problem set: 0 solved, 376 unsolved
[2024-06-01 05:29:03] [INFO ] Deduced a trap composed of 35 places in 119 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 128/344 variables, and 254 constraints, problems are : Problem set: 0 solved, 376 unsolved in 30018 ms.
Refiners :[Domain max(s): 128/128 constraints, Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/128 constraints, ReadFeed: 0/112 constraints, PredecessorRefiner: 0/376 constraints, Known Traps: 113/113 constraints]
After SMT, in 60490ms problems are : Problem set: 0 solved, 376 unsolved
Search for dead transitions found 0 dead transitions in 60528ms
Starting structural reductions in LIVENESS mode, iteration 1 : 128/196 places, 380/448 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 62333 ms. Remains : 128/196 places, 380/448 transitions.
Initial state reduction rules removed 4 formulas.
RANDOM walk for 40000 steps (8 resets) in 4058 ms. (9 steps per ms) remains 242/376 properties
BEST_FIRST walk for 404 steps (8 resets) in 18 ms. (21 steps per ms) remains 242/242 properties
BEST_FIRST walk for 404 steps (8 resets) in 16 ms. (23 steps per ms) remains 242/242 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 241/242 properties
BEST_FIRST walk for 404 steps (8 resets) in 24 ms. (16 steps per ms) remains 240/241 properties
BEST_FIRST walk for 404 steps (8 resets) in 17 ms. (22 steps per ms) remains 239/240 properties
BEST_FIRST walk for 404 steps (8 resets) in 20 ms. (19 steps per ms) remains 239/239 properties
BEST_FIRST walk for 404 steps (8 resets) in 21 ms. (18 steps per ms) remains 239/239 properties
BEST_FIRST walk for 404 steps (8 resets) in 19 ms. (20 steps per ms) remains 239/239 properties
BEST_FIRST walk for 404 steps (8 resets) in 19 ms. (20 steps per ms) remains 239/239 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 239/239 properties
BEST_FIRST walk for 404 steps (8 resets) in 15 ms. (25 steps per ms) remains 239/239 properties
BEST_FIRST walk for 404 steps (8 resets) in 20 ms. (19 steps per ms) remains 239/239 properties
BEST_FIRST walk for 404 steps (8 resets) in 18 ms. (21 steps per ms) remains 239/239 properties
BEST_FIRST walk for 404 steps (8 resets) in 28 ms. (13 steps per ms) remains 238/239 properties
BEST_FIRST walk for 404 steps (8 resets) in 16 ms. (23 steps per ms) remains 238/238 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 238/238 properties
BEST_FIRST walk for 404 steps (8 resets) in 15 ms. (25 steps per ms) remains 238/238 properties
BEST_FIRST walk for 404 steps (8 resets) in 16 ms. (23 steps per ms) remains 238/238 properties
BEST_FIRST walk for 404 steps (8 resets) in 20 ms. (19 steps per ms) remains 238/238 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 238/238 properties
BEST_FIRST walk for 404 steps (8 resets) in 28 ms. (13 steps per ms) remains 238/238 properties
BEST_FIRST walk for 404 steps (8 resets) in 21 ms. (18 steps per ms) remains 238/238 properties
BEST_FIRST walk for 404 steps (8 resets) in 22 ms. (17 steps per ms) remains 238/238 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 238/238 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 238/238 properties
BEST_FIRST walk for 404 steps (8 resets) in 16 ms. (23 steps per ms) remains 238/238 properties
BEST_FIRST walk for 404 steps (8 resets) in 16 ms. (23 steps per ms) remains 238/238 properties
BEST_FIRST walk for 404 steps (8 resets) in 27 ms. (14 steps per ms) remains 238/238 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 238/238 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 238/238 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 237/238 properties
BEST_FIRST walk for 404 steps (8 resets) in 17 ms. (22 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 19 ms. (20 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 18 ms. (21 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 19 ms. (20 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 18 ms. (21 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 17 ms. (22 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 15 ms. (25 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 17 ms. (22 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 16 ms. (23 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 18 ms. (21 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 18 ms. (21 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 17 ms. (22 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 19 ms. (20 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 15 ms. (25 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 15 ms. (25 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 237/237 properties
[2024-06-01 05:29:05] [INFO ] Flow matrix only has 216 transitions (discarded 164 similar events)
[2024-06-01 05:29:05] [INFO ] Invariant cache hit.
[2024-06-01 05:29:05] [INFO ] State equation strengthened by 112 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/87 variables, 87/87 constraints. Problems are: Problem set: 0 solved, 237 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/87 variables, 1/88 constraints. Problems are: Problem set: 0 solved, 237 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/87 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 237 unsolved
At refinement iteration 3 (OVERLAPS) 41/128 variables, 8/96 constraints. Problems are: Problem set: 0 solved, 237 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/128 variables, 41/137 constraints. Problems are: Problem set: 0 solved, 237 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 4/141 constraints. Problems are: Problem set: 0 solved, 237 unsolved
[2024-06-01 05:29:08] [INFO ] Deduced a trap composed of 38 places in 115 ms of which 3 ms to minimize.
[2024-06-01 05:29:09] [INFO ] Deduced a trap composed of 30 places in 83 ms of which 2 ms to minimize.
[2024-06-01 05:29:09] [INFO ] Deduced a trap composed of 19 places in 100 ms of which 2 ms to minimize.
[2024-06-01 05:29:09] [INFO ] Deduced a trap composed of 16 places in 108 ms of which 2 ms to minimize.
[2024-06-01 05:29:09] [INFO ] Deduced a trap composed of 18 places in 123 ms of which 2 ms to minimize.
[2024-06-01 05:29:09] [INFO ] Deduced a trap composed of 35 places in 122 ms of which 2 ms to minimize.
[2024-06-01 05:29:09] [INFO ] Deduced a trap composed of 45 places in 158 ms of which 3 ms to minimize.
[2024-06-01 05:29:10] [INFO ] Deduced a trap composed of 38 places in 156 ms of which 3 ms to minimize.
[2024-06-01 05:29:10] [INFO ] Deduced a trap composed of 42 places in 167 ms of which 3 ms to minimize.
[2024-06-01 05:29:10] [INFO ] Deduced a trap composed of 39 places in 162 ms of which 3 ms to minimize.
[2024-06-01 05:29:10] [INFO ] Deduced a trap composed of 5 places in 67 ms of which 2 ms to minimize.
[2024-06-01 05:29:10] [INFO ] Deduced a trap composed of 37 places in 156 ms of which 3 ms to minimize.
[2024-06-01 05:29:10] [INFO ] Deduced a trap composed of 39 places in 136 ms of which 3 ms to minimize.
SMT process timed out in 5324ms, After SMT, problems are : Problem set: 0 solved, 237 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 87 out of 128 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 128/128 places, 380/380 transitions.
Applied a total of 0 rules in 34 ms. Remains 128 /128 variables (removed 0) and now considering 380/380 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34 ms. Remains : 128/128 places, 380/380 transitions.
RANDOM walk for 4000000 steps (8 resets) in 84388 ms. (47 steps per ms) remains 224/237 properties
BEST_FIRST walk for 40004 steps (8 resets) in 214 ms. (186 steps per ms) remains 224/224 properties
BEST_FIRST walk for 40004 steps (8 resets) in 238 ms. (167 steps per ms) remains 223/224 properties
BEST_FIRST walk for 40004 steps (8 resets) in 335 ms. (119 steps per ms) remains 220/223 properties
BEST_FIRST walk for 40004 steps (8 resets) in 179 ms. (222 steps per ms) remains 218/220 properties
BEST_FIRST walk for 40004 steps (8 resets) in 172 ms. (231 steps per ms) remains 215/218 properties
BEST_FIRST walk for 40004 steps (8 resets) in 181 ms. (219 steps per ms) remains 215/215 properties
BEST_FIRST walk for 40004 steps (8 resets) in 174 ms. (228 steps per ms) remains 215/215 properties
BEST_FIRST walk for 40004 steps (8 resets) in 172 ms. (231 steps per ms) remains 215/215 properties
BEST_FIRST walk for 40004 steps (8 resets) in 178 ms. (223 steps per ms) remains 214/215 properties
BEST_FIRST walk for 40004 steps (8 resets) in 179 ms. (222 steps per ms) remains 214/214 properties
BEST_FIRST walk for 40004 steps (8 resets) in 173 ms. (229 steps per ms) remains 209/214 properties
BEST_FIRST walk for 40004 steps (8 resets) in 168 ms. (236 steps per ms) remains 209/209 properties
BEST_FIRST walk for 40004 steps (8 resets) in 169 ms. (235 steps per ms) remains 209/209 properties
BEST_FIRST walk for 40004 steps (8 resets) in 166 ms. (239 steps per ms) remains 208/209 properties
BEST_FIRST walk for 40004 steps (8 resets) in 169 ms. (235 steps per ms) remains 207/208 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 167 ms. (238 steps per ms) remains 207/207 properties
BEST_FIRST walk for 40004 steps (8 resets) in 169 ms. (235 steps per ms) remains 202/207 properties
BEST_FIRST walk for 40004 steps (8 resets) in 166 ms. (239 steps per ms) remains 202/202 properties
BEST_FIRST walk for 40004 steps (8 resets) in 164 ms. (242 steps per ms) remains 202/202 properties
BEST_FIRST walk for 40004 steps (8 resets) in 160 ms. (248 steps per ms) remains 198/202 properties
BEST_FIRST walk for 40004 steps (8 resets) in 161 ms. (246 steps per ms) remains 195/198 properties
BEST_FIRST walk for 40004 steps (8 resets) in 155 ms. (256 steps per ms) remains 194/195 properties
BEST_FIRST walk for 40004 steps (8 resets) in 154 ms. (258 steps per ms) remains 191/194 properties
BEST_FIRST walk for 40004 steps (8 resets) in 155 ms. (256 steps per ms) remains 191/191 properties
BEST_FIRST walk for 40004 steps (8 resets) in 159 ms. (250 steps per ms) remains 191/191 properties
BEST_FIRST walk for 40004 steps (8 resets) in 159 ms. (250 steps per ms) remains 191/191 properties
BEST_FIRST walk for 40004 steps (8 resets) in 157 ms. (253 steps per ms) remains 191/191 properties
BEST_FIRST walk for 40004 steps (8 resets) in 222 ms. (179 steps per ms) remains 191/191 properties
BEST_FIRST walk for 40004 steps (8 resets) in 152 ms. (261 steps per ms) remains 191/191 properties
BEST_FIRST walk for 40004 steps (8 resets) in 158 ms. (251 steps per ms) remains 191/191 properties
BEST_FIRST walk for 40004 steps (8 resets) in 153 ms. (259 steps per ms) remains 189/191 properties
BEST_FIRST walk for 40004 steps (8 resets) in 157 ms. (253 steps per ms) remains 189/189 properties
BEST_FIRST walk for 40004 steps (8 resets) in 151 ms. (263 steps per ms) remains 189/189 properties
BEST_FIRST walk for 40004 steps (8 resets) in 156 ms. (254 steps per ms) remains 189/189 properties
BEST_FIRST walk for 40004 steps (8 resets) in 157 ms. (253 steps per ms) remains 189/189 properties
BEST_FIRST walk for 40004 steps (8 resets) in 157 ms. (253 steps per ms) remains 189/189 properties
BEST_FIRST walk for 40004 steps (8 resets) in 152 ms. (261 steps per ms) remains 189/189 properties
BEST_FIRST walk for 40004 steps (8 resets) in 156 ms. (254 steps per ms) remains 189/189 properties
BEST_FIRST walk for 40004 steps (8 resets) in 202 ms. (197 steps per ms) remains 189/189 properties
BEST_FIRST walk for 40004 steps (8 resets) in 156 ms. (254 steps per ms) remains 189/189 properties
BEST_FIRST walk for 40004 steps (8 resets) in 153 ms. (259 steps per ms) remains 188/189 properties
BEST_FIRST walk for 40004 steps (8 resets) in 154 ms. (258 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 147 ms. (270 steps per ms) remains 187/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 147 ms. (270 steps per ms) remains 187/187 properties
BEST_FIRST walk for 40004 steps (8 resets) in 144 ms. (275 steps per ms) remains 187/187 properties
BEST_FIRST walk for 40004 steps (8 resets) in 162 ms. (245 steps per ms) remains 184/187 properties
BEST_FIRST walk for 40004 steps (8 resets) in 137 ms. (289 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 146 ms. (272 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 149 ms. (266 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 154 ms. (258 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 153 ms. (259 steps per ms) remains 183/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 146 ms. (272 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40004 steps (8 resets) in 145 ms. (274 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40004 steps (8 resets) in 134 ms. (296 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40004 steps (8 resets) in 138 ms. (287 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40004 steps (8 resets) in 134 ms. (296 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40004 steps (8 resets) in 145 ms. (274 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40004 steps (8 resets) in 148 ms. (268 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40004 steps (8 resets) in 159 ms. (250 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40004 steps (8 resets) in 154 ms. (258 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40004 steps (8 resets) in 150 ms. (264 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40004 steps (8 resets) in 147 ms. (270 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40004 steps (8 resets) in 144 ms. (275 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40004 steps (8 resets) in 153 ms. (259 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40004 steps (8 resets) in 156 ms. (254 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40004 steps (8 resets) in 149 ms. (266 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40004 steps (8 resets) in 154 ms. (258 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40004 steps (8 resets) in 154 ms. (258 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40004 steps (8 resets) in 148 ms. (268 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40004 steps (8 resets) in 137 ms. (289 steps per ms) remains 178/183 properties
BEST_FIRST walk for 40004 steps (8 resets) in 134 ms. (296 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40004 steps (8 resets) in 156 ms. (254 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40004 steps (8 resets) in 148 ms. (268 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40004 steps (8 resets) in 148 ms. (268 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40004 steps (8 resets) in 146 ms. (272 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40004 steps (8 resets) in 151 ms. (263 steps per ms) remains 176/178 properties
BEST_FIRST walk for 40004 steps (8 resets) in 140 ms. (283 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40004 steps (8 resets) in 132 ms. (300 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40004 steps (8 resets) in 132 ms. (300 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40004 steps (8 resets) in 147 ms. (270 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40004 steps (8 resets) in 155 ms. (256 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40004 steps (8 resets) in 142 ms. (279 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40004 steps (8 resets) in 148 ms. (268 steps per ms) remains 174/176 properties
BEST_FIRST walk for 40004 steps (8 resets) in 145 ms. (274 steps per ms) remains 174/174 properties
BEST_FIRST walk for 40004 steps (8 resets) in 166 ms. (239 steps per ms) remains 174/174 properties
BEST_FIRST walk for 40004 steps (8 resets) in 134 ms. (296 steps per ms) remains 174/174 properties
BEST_FIRST walk for 40004 steps (8 resets) in 145 ms. (274 steps per ms) remains 174/174 properties
BEST_FIRST walk for 40004 steps (8 resets) in 154 ms. (258 steps per ms) remains 174/174 properties
BEST_FIRST walk for 40004 steps (8 resets) in 149 ms. (266 steps per ms) remains 174/174 properties
BEST_FIRST walk for 40004 steps (8 resets) in 145 ms. (274 steps per ms) remains 174/174 properties
BEST_FIRST walk for 40004 steps (8 resets) in 150 ms. (264 steps per ms) remains 174/174 properties
BEST_FIRST walk for 40004 steps (8 resets) in 149 ms. (266 steps per ms) remains 174/174 properties
BEST_FIRST walk for 40004 steps (8 resets) in 151 ms. (263 steps per ms) remains 174/174 properties
BEST_FIRST walk for 40004 steps (8 resets) in 129 ms. (307 steps per ms) remains 174/174 properties
BEST_FIRST walk for 40004 steps (8 resets) in 130 ms. (305 steps per ms) remains 174/174 properties
BEST_FIRST walk for 40004 steps (8 resets) in 130 ms. (305 steps per ms) remains 174/174 properties
BEST_FIRST walk for 40004 steps (8 resets) in 149 ms. (266 steps per ms) remains 174/174 properties
BEST_FIRST walk for 40004 steps (8 resets) in 149 ms. (266 steps per ms) remains 174/174 properties
BEST_FIRST walk for 40004 steps (8 resets) in 145 ms. (274 steps per ms) remains 174/174 properties
BEST_FIRST walk for 40004 steps (8 resets) in 151 ms. (263 steps per ms) remains 174/174 properties
BEST_FIRST walk for 40004 steps (8 resets) in 149 ms. (266 steps per ms) remains 174/174 properties
BEST_FIRST walk for 40004 steps (8 resets) in 136 ms. (292 steps per ms) remains 174/174 properties
BEST_FIRST walk for 40004 steps (8 resets) in 135 ms. (294 steps per ms) remains 174/174 properties
BEST_FIRST walk for 40004 steps (8 resets) in 129 ms. (307 steps per ms) remains 174/174 properties
BEST_FIRST walk for 40004 steps (8 resets) in 145 ms. (274 steps per ms) remains 174/174 properties
BEST_FIRST walk for 40004 steps (8 resets) in 153 ms. (259 steps per ms) remains 174/174 properties
BEST_FIRST walk for 40004 steps (8 resets) in 144 ms. (275 steps per ms) remains 174/174 properties
BEST_FIRST walk for 40004 steps (8 resets) in 150 ms. (264 steps per ms) remains 174/174 properties
BEST_FIRST walk for 40004 steps (8 resets) in 152 ms. (261 steps per ms) remains 174/174 properties
BEST_FIRST walk for 40004 steps (8 resets) in 129 ms. (307 steps per ms) remains 174/174 properties
BEST_FIRST walk for 40004 steps (8 resets) in 132 ms. (300 steps per ms) remains 174/174 properties
BEST_FIRST walk for 40004 steps (8 resets) in 128 ms. (310 steps per ms) remains 174/174 properties
BEST_FIRST walk for 40004 steps (8 resets) in 141 ms. (281 steps per ms) remains 174/174 properties
BEST_FIRST walk for 40004 steps (8 resets) in 145 ms. (274 steps per ms) remains 174/174 properties
BEST_FIRST walk for 40004 steps (8 resets) in 150 ms. (264 steps per ms) remains 174/174 properties
BEST_FIRST walk for 40004 steps (8 resets) in 147 ms. (270 steps per ms) remains 174/174 properties
BEST_FIRST walk for 40004 steps (8 resets) in 142 ms. (279 steps per ms) remains 174/174 properties
BEST_FIRST walk for 40004 steps (8 resets) in 147 ms. (270 steps per ms) remains 174/174 properties
BEST_FIRST walk for 40004 steps (8 resets) in 149 ms. (266 steps per ms) remains 173/174 properties
BEST_FIRST walk for 40004 steps (8 resets) in 145 ms. (274 steps per ms) remains 173/173 properties
BEST_FIRST walk for 40004 steps (8 resets) in 147 ms. (270 steps per ms) remains 173/173 properties
BEST_FIRST walk for 40004 steps (8 resets) in 148 ms. (268 steps per ms) remains 173/173 properties
BEST_FIRST walk for 40004 steps (8 resets) in 129 ms. (307 steps per ms) remains 173/173 properties
BEST_FIRST walk for 40004 steps (8 resets) in 132 ms. (300 steps per ms) remains 173/173 properties
BEST_FIRST walk for 40004 steps (8 resets) in 144 ms. (275 steps per ms) remains 173/173 properties
BEST_FIRST walk for 40004 steps (8 resets) in 144 ms. (275 steps per ms) remains 173/173 properties
BEST_FIRST walk for 40004 steps (8 resets) in 147 ms. (270 steps per ms) remains 173/173 properties
BEST_FIRST walk for 40004 steps (8 resets) in 153 ms. (259 steps per ms) remains 173/173 properties
BEST_FIRST walk for 40004 steps (8 resets) in 143 ms. (277 steps per ms) remains 173/173 properties
BEST_FIRST walk for 40004 steps (8 resets) in 148 ms. (268 steps per ms) remains 173/173 properties
BEST_FIRST walk for 40004 steps (8 resets) in 145 ms. (274 steps per ms) remains 173/173 properties
BEST_FIRST walk for 40004 steps (8 resets) in 153 ms. (259 steps per ms) remains 173/173 properties
BEST_FIRST walk for 40004 steps (8 resets) in 130 ms. (305 steps per ms) remains 173/173 properties
BEST_FIRST walk for 40004 steps (8 resets) in 129 ms. (307 steps per ms) remains 173/173 properties
BEST_FIRST walk for 40004 steps (8 resets) in 129 ms. (307 steps per ms) remains 173/173 properties
BEST_FIRST walk for 40004 steps (8 resets) in 135 ms. (294 steps per ms) remains 169/173 properties
BEST_FIRST walk for 40004 steps (8 resets) in 132 ms. (300 steps per ms) remains 169/169 properties
BEST_FIRST walk for 40004 steps (8 resets) in 127 ms. (312 steps per ms) remains 169/169 properties
BEST_FIRST walk for 40004 steps (8 resets) in 126 ms. (314 steps per ms) remains 168/169 properties
BEST_FIRST walk for 40004 steps (8 resets) in 126 ms. (314 steps per ms) remains 168/168 properties
BEST_FIRST walk for 40004 steps (8 resets) in 132 ms. (300 steps per ms) remains 168/168 properties
BEST_FIRST walk for 40004 steps (8 resets) in 146 ms. (272 steps per ms) remains 167/168 properties
BEST_FIRST walk for 40004 steps (8 resets) in 140 ms. (283 steps per ms) remains 167/167 properties
BEST_FIRST walk for 40004 steps (8 resets) in 144 ms. (275 steps per ms) remains 167/167 properties
BEST_FIRST walk for 40004 steps (8 resets) in 151 ms. (263 steps per ms) remains 167/167 properties
BEST_FIRST walk for 40004 steps (8 resets) in 144 ms. (275 steps per ms) remains 167/167 properties
BEST_FIRST walk for 40004 steps (8 resets) in 142 ms. (279 steps per ms) remains 167/167 properties
BEST_FIRST walk for 40004 steps (8 resets) in 147 ms. (270 steps per ms) remains 167/167 properties
BEST_FIRST walk for 40004 steps (8 resets) in 147 ms. (270 steps per ms) remains 167/167 properties
BEST_FIRST walk for 40004 steps (8 resets) in 149 ms. (266 steps per ms) remains 167/167 properties
BEST_FIRST walk for 40004 steps (8 resets) in 146 ms. (272 steps per ms) remains 167/167 properties
BEST_FIRST walk for 40004 steps (8 resets) in 144 ms. (275 steps per ms) remains 166/167 properties
BEST_FIRST walk for 40004 steps (8 resets) in 145 ms. (274 steps per ms) remains 166/166 properties
BEST_FIRST walk for 40004 steps (8 resets) in 143 ms. (277 steps per ms) remains 166/166 properties
BEST_FIRST walk for 40004 steps (8 resets) in 143 ms. (277 steps per ms) remains 166/166 properties
BEST_FIRST walk for 40004 steps (8 resets) in 145 ms. (274 steps per ms) remains 166/166 properties
BEST_FIRST walk for 40004 steps (8 resets) in 140 ms. (283 steps per ms) remains 166/166 properties
BEST_FIRST walk for 40004 steps (8 resets) in 157 ms. (253 steps per ms) remains 166/166 properties
BEST_FIRST walk for 40004 steps (8 resets) in 144 ms. (275 steps per ms) remains 166/166 properties
BEST_FIRST walk for 40004 steps (8 resets) in 144 ms. (275 steps per ms) remains 166/166 properties
BEST_FIRST walk for 40004 steps (8 resets) in 138 ms. (287 steps per ms) remains 166/166 properties
BEST_FIRST walk for 40004 steps (8 resets) in 145 ms. (274 steps per ms) remains 166/166 properties
BEST_FIRST walk for 40004 steps (8 resets) in 141 ms. (281 steps per ms) remains 166/166 properties
BEST_FIRST walk for 40004 steps (8 resets) in 131 ms. (303 steps per ms) remains 166/166 properties
BEST_FIRST walk for 40004 steps (8 resets) in 144 ms. (275 steps per ms) remains 163/166 properties
BEST_FIRST walk for 40004 steps (8 resets) in 122 ms. (325 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 142 ms. (279 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 141 ms. (281 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 137 ms. (289 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 129 ms. (307 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 145 ms. (274 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 137 ms. (289 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 133 ms. (298 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 231 ms. (172 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 140 ms. (283 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 136 ms. (292 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 133 ms. (298 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 140 ms. (283 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 138 ms. (287 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 149 ms. (266 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 139 ms. (285 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 125 ms. (317 steps per ms) remains 163/163 properties
[2024-06-01 05:29:40] [INFO ] Flow matrix only has 216 transitions (discarded 164 similar events)
[2024-06-01 05:29:40] [INFO ] Invariant cache hit.
[2024-06-01 05:29:40] [INFO ] State equation strengthened by 112 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/67 variables, 67/67 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/67 variables, 1/68 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/67 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 3 (OVERLAPS) 61/128 variables, 8/76 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/128 variables, 61/137 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 4/141 constraints. Problems are: Problem set: 0 solved, 163 unsolved
[2024-06-01 05:29:41] [INFO ] Deduced a trap composed of 52 places in 92 ms of which 2 ms to minimize.
[2024-06-01 05:29:42] [INFO ] Deduced a trap composed of 66 places in 83 ms of which 2 ms to minimize.
[2024-06-01 05:29:42] [INFO ] Deduced a trap composed of 35 places in 81 ms of which 2 ms to minimize.
[2024-06-01 05:29:42] [INFO ] Deduced a trap composed of 19 places in 51 ms of which 1 ms to minimize.
[2024-06-01 05:29:42] [INFO ] Deduced a trap composed of 42 places in 94 ms of which 3 ms to minimize.
[2024-06-01 05:29:42] [INFO ] Deduced a trap composed of 44 places in 162 ms of which 3 ms to minimize.
[2024-06-01 05:29:42] [INFO ] Deduced a trap composed of 40 places in 149 ms of which 2 ms to minimize.
[2024-06-01 05:29:42] [INFO ] Deduced a trap composed of 37 places in 118 ms of which 2 ms to minimize.
[2024-06-01 05:29:42] [INFO ] Deduced a trap composed of 29 places in 83 ms of which 2 ms to minimize.
[2024-06-01 05:29:42] [INFO ] Deduced a trap composed of 33 places in 80 ms of which 2 ms to minimize.
[2024-06-01 05:29:43] [INFO ] Deduced a trap composed of 3 places in 96 ms of which 2 ms to minimize.
[2024-06-01 05:29:43] [INFO ] Deduced a trap composed of 3 places in 101 ms of which 4 ms to minimize.
[2024-06-01 05:29:43] [INFO ] Deduced a trap composed of 17 places in 83 ms of which 2 ms to minimize.
[2024-06-01 05:29:43] [INFO ] Deduced a trap composed of 27 places in 97 ms of which 2 ms to minimize.
[2024-06-01 05:29:43] [INFO ] Deduced a trap composed of 10 places in 57 ms of which 1 ms to minimize.
[2024-06-01 05:29:43] [INFO ] Deduced a trap composed of 43 places in 92 ms of which 2 ms to minimize.
[2024-06-01 05:29:43] [INFO ] Deduced a trap composed of 32 places in 93 ms of which 2 ms to minimize.
[2024-06-01 05:29:43] [INFO ] Deduced a trap composed of 47 places in 95 ms of which 2 ms to minimize.
[2024-06-01 05:29:43] [INFO ] Deduced a trap composed of 30 places in 57 ms of which 2 ms to minimize.
[2024-06-01 05:29:43] [INFO ] Deduced a trap composed of 3 places in 39 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 20/161 constraints. Problems are: Problem set: 0 solved, 163 unsolved
[2024-06-01 05:29:44] [INFO ] Deduced a trap composed of 33 places in 85 ms of which 1 ms to minimize.
[2024-06-01 05:29:45] [INFO ] Deduced a trap composed of 36 places in 76 ms of which 1 ms to minimize.
[2024-06-01 05:29:45] [INFO ] Deduced a trap composed of 11 places in 78 ms of which 2 ms to minimize.
[2024-06-01 05:29:45] [INFO ] Deduced a trap composed of 33 places in 91 ms of which 2 ms to minimize.
[2024-06-01 05:29:45] [INFO ] Deduced a trap composed of 15 places in 117 ms of which 4 ms to minimize.
[2024-06-01 05:29:45] [INFO ] Deduced a trap composed of 39 places in 106 ms of which 3 ms to minimize.
[2024-06-01 05:29:45] [INFO ] Deduced a trap composed of 41 places in 123 ms of which 2 ms to minimize.
[2024-06-01 05:29:46] [INFO ] Deduced a trap composed of 15 places in 118 ms of which 2 ms to minimize.
[2024-06-01 05:29:46] [INFO ] Deduced a trap composed of 13 places in 122 ms of which 2 ms to minimize.
[2024-06-01 05:29:46] [INFO ] Deduced a trap composed of 33 places in 117 ms of which 5 ms to minimize.
[2024-06-01 05:29:46] [INFO ] Deduced a trap composed of 31 places in 129 ms of which 2 ms to minimize.
[2024-06-01 05:29:47] [INFO ] Deduced a trap composed of 35 places in 118 ms of which 2 ms to minimize.
[2024-06-01 05:29:47] [INFO ] Deduced a trap composed of 34 places in 121 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/128 variables, 13/174 constraints. Problems are: Problem set: 0 solved, 163 unsolved
[2024-06-01 05:29:47] [INFO ] Deduced a trap composed of 36 places in 141 ms of which 3 ms to minimize.
[2024-06-01 05:29:47] [INFO ] Deduced a trap composed of 33 places in 135 ms of which 3 ms to minimize.
[2024-06-01 05:29:48] [INFO ] Deduced a trap composed of 30 places in 145 ms of which 3 ms to minimize.
[2024-06-01 05:29:48] [INFO ] Deduced a trap composed of 32 places in 149 ms of which 2 ms to minimize.
[2024-06-01 05:29:48] [INFO ] Deduced a trap composed of 33 places in 114 ms of which 3 ms to minimize.
[2024-06-01 05:29:48] [INFO ] Deduced a trap composed of 33 places in 102 ms of which 2 ms to minimize.
[2024-06-01 05:29:49] [INFO ] Deduced a trap composed of 29 places in 136 ms of which 3 ms to minimize.
[2024-06-01 05:29:49] [INFO ] Deduced a trap composed of 27 places in 130 ms of which 3 ms to minimize.
[2024-06-01 05:29:49] [INFO ] Deduced a trap composed of 29 places in 108 ms of which 2 ms to minimize.
[2024-06-01 05:29:49] [INFO ] Deduced a trap composed of 33 places in 123 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/128 variables, 10/184 constraints. Problems are: Problem set: 0 solved, 163 unsolved
[2024-06-01 05:29:50] [INFO ] Deduced a trap composed of 41 places in 136 ms of which 3 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/128 variables, 1/185 constraints. Problems are: Problem set: 0 solved, 163 unsolved
[2024-06-01 05:29:53] [INFO ] Deduced a trap composed of 30 places in 140 ms of which 2 ms to minimize.
[2024-06-01 05:29:53] [INFO ] Deduced a trap composed of 38 places in 106 ms of which 5 ms to minimize.
[2024-06-01 05:29:53] [INFO ] Deduced a trap composed of 48 places in 141 ms of which 3 ms to minimize.
[2024-06-01 05:29:53] [INFO ] Deduced a trap composed of 28 places in 133 ms of which 2 ms to minimize.
[2024-06-01 05:29:53] [INFO ] Deduced a trap composed of 30 places in 120 ms of which 3 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/128 variables, 5/190 constraints. Problems are: Problem set: 0 solved, 163 unsolved
[2024-06-01 05:29:54] [INFO ] Deduced a trap composed of 35 places in 127 ms of which 2 ms to minimize.
[2024-06-01 05:29:55] [INFO ] Deduced a trap composed of 27 places in 132 ms of which 2 ms to minimize.
[2024-06-01 05:29:55] [INFO ] Deduced a trap composed of 33 places in 131 ms of which 3 ms to minimize.
[2024-06-01 05:29:55] [INFO ] Deduced a trap composed of 49 places in 119 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/128 variables, 4/194 constraints. Problems are: Problem set: 0 solved, 163 unsolved
[2024-06-01 05:29:56] [INFO ] Deduced a trap composed of 34 places in 69 ms of which 2 ms to minimize.
[2024-06-01 05:29:57] [INFO ] Deduced a trap composed of 25 places in 70 ms of which 2 ms to minimize.
[2024-06-01 05:29:57] [INFO ] Deduced a trap composed of 30 places in 77 ms of which 2 ms to minimize.
[2024-06-01 05:29:57] [INFO ] Deduced a trap composed of 34 places in 68 ms of which 1 ms to minimize.
[2024-06-01 05:29:57] [INFO ] Deduced a trap composed of 27 places in 73 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/128 variables, 5/199 constraints. Problems are: Problem set: 0 solved, 163 unsolved
[2024-06-01 05:29:59] [INFO ] Deduced a trap composed of 56 places in 76 ms of which 1 ms to minimize.
[2024-06-01 05:29:59] [INFO ] Deduced a trap composed of 36 places in 81 ms of which 1 ms to minimize.
[2024-06-01 05:29:59] [INFO ] Deduced a trap composed of 33 places in 82 ms of which 2 ms to minimize.
[2024-06-01 05:29:59] [INFO ] Deduced a trap composed of 35 places in 77 ms of which 1 ms to minimize.
[2024-06-01 05:29:59] [INFO ] Deduced a trap composed of 34 places in 70 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/128 variables, 5/204 constraints. Problems are: Problem set: 0 solved, 163 unsolved
[2024-06-01 05:30:00] [INFO ] Deduced a trap composed of 33 places in 77 ms of which 2 ms to minimize.
[2024-06-01 05:30:00] [INFO ] Deduced a trap composed of 25 places in 74 ms of which 2 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/128 variables, 2/206 constraints. Problems are: Problem set: 0 solved, 163 unsolved
[2024-06-01 05:30:01] [INFO ] Deduced a trap composed of 36 places in 75 ms of which 2 ms to minimize.
[2024-06-01 05:30:01] [INFO ] Deduced a trap composed of 31 places in 77 ms of which 1 ms to minimize.
[2024-06-01 05:30:02] [INFO ] Deduced a trap composed of 40 places in 76 ms of which 2 ms to minimize.
[2024-06-01 05:30:02] [INFO ] Deduced a trap composed of 31 places in 67 ms of which 2 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/128 variables, 4/210 constraints. Problems are: Problem set: 0 solved, 163 unsolved
[2024-06-01 05:30:03] [INFO ] Deduced a trap composed of 45 places in 89 ms of which 2 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/128 variables, 1/211 constraints. Problems are: Problem set: 0 solved, 163 unsolved
[2024-06-01 05:30:04] [INFO ] Deduced a trap composed of 40 places in 73 ms of which 2 ms to minimize.
[2024-06-01 05:30:04] [INFO ] Deduced a trap composed of 30 places in 71 ms of which 1 ms to minimize.
[2024-06-01 05:30:04] [INFO ] Deduced a trap composed of 46 places in 82 ms of which 1 ms to minimize.
[2024-06-01 05:30:04] [INFO ] Deduced a trap composed of 29 places in 61 ms of which 2 ms to minimize.
[2024-06-01 05:30:04] [INFO ] Deduced a trap composed of 34 places in 83 ms of which 1 ms to minimize.
[2024-06-01 05:30:05] [INFO ] Deduced a trap composed of 27 places in 62 ms of which 2 ms to minimize.
[2024-06-01 05:30:05] [INFO ] Deduced a trap composed of 34 places in 66 ms of which 1 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/128 variables, 7/218 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/128 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 19 (OVERLAPS) 216/344 variables, 128/346 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/344 variables, 112/458 constraints. Problems are: Problem set: 0 solved, 163 unsolved
[2024-06-01 05:30:08] [INFO ] Deduced a trap composed of 27 places in 73 ms of which 2 ms to minimize.
[2024-06-01 05:30:09] [INFO ] Deduced a trap composed of 35 places in 79 ms of which 2 ms to minimize.
[2024-06-01 05:30:09] [INFO ] Deduced a trap composed of 35 places in 71 ms of which 2 ms to minimize.
[2024-06-01 05:30:09] [INFO ] Deduced a trap composed of 35 places in 81 ms of which 1 ms to minimize.
[2024-06-01 05:30:09] [INFO ] Deduced a trap composed of 37 places in 72 ms of which 1 ms to minimize.
[2024-06-01 05:30:09] [INFO ] Deduced a trap composed of 39 places in 67 ms of which 2 ms to minimize.
[2024-06-01 05:30:10] [INFO ] Deduced a trap composed of 36 places in 78 ms of which 1 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/344 variables, 7/465 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/344 variables, 0/465 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 23 (OVERLAPS) 0/344 variables, 0/465 constraints. Problems are: Problem set: 0 solved, 163 unsolved
No progress, stopping.
After SMT solving in domain Real declared 344/344 variables, and 465 constraints, problems are : Problem set: 0 solved, 163 unsolved in 45010 ms.
Refiners :[Domain max(s): 128/128 constraints, Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 128/128 constraints, ReadFeed: 112/112 constraints, PredecessorRefiner: 163/163 constraints, Known Traps: 84/84 constraints]
Escalating to Integer solving :Problem set: 0 solved, 163 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/67 variables, 67/67 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/67 variables, 1/68 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/67 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 3 (OVERLAPS) 61/128 variables, 8/76 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/128 variables, 61/137 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 4/141 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 84/225 constraints. Problems are: Problem set: 0 solved, 163 unsolved
[2024-06-01 05:30:27] [INFO ] Deduced a trap composed of 40 places in 149 ms of which 3 ms to minimize.
[2024-06-01 05:30:27] [INFO ] Deduced a trap composed of 37 places in 135 ms of which 3 ms to minimize.
[2024-06-01 05:30:27] [INFO ] Deduced a trap composed of 30 places in 92 ms of which 2 ms to minimize.
[2024-06-01 05:30:27] [INFO ] Deduced a trap composed of 49 places in 137 ms of which 2 ms to minimize.
[2024-06-01 05:30:28] [INFO ] Deduced a trap composed of 36 places in 131 ms of which 3 ms to minimize.
[2024-06-01 05:30:28] [INFO ] Deduced a trap composed of 38 places in 140 ms of which 2 ms to minimize.
[2024-06-01 05:30:28] [INFO ] Deduced a trap composed of 44 places in 124 ms of which 3 ms to minimize.
[2024-06-01 05:30:28] [INFO ] Deduced a trap composed of 36 places in 92 ms of which 2 ms to minimize.
[2024-06-01 05:30:28] [INFO ] Deduced a trap composed of 40 places in 106 ms of which 2 ms to minimize.
[2024-06-01 05:30:29] [INFO ] Deduced a trap composed of 33 places in 117 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/128 variables, 10/235 constraints. Problems are: Problem set: 0 solved, 163 unsolved
[2024-06-01 05:30:30] [INFO ] Deduced a trap composed of 36 places in 92 ms of which 2 ms to minimize.
[2024-06-01 05:30:30] [INFO ] Deduced a trap composed of 27 places in 111 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/128 variables, 2/237 constraints. Problems are: Problem set: 0 solved, 163 unsolved
[2024-06-01 05:30:32] [INFO ] Deduced a trap composed of 40 places in 113 ms of which 2 ms to minimize.
[2024-06-01 05:30:32] [INFO ] Deduced a trap composed of 33 places in 130 ms of which 3 ms to minimize.
[2024-06-01 05:30:32] [INFO ] Deduced a trap composed of 41 places in 95 ms of which 2 ms to minimize.
[2024-06-01 05:30:32] [INFO ] Deduced a trap composed of 35 places in 131 ms of which 3 ms to minimize.
[2024-06-01 05:30:32] [INFO ] Deduced a trap composed of 31 places in 110 ms of which 2 ms to minimize.
[2024-06-01 05:30:32] [INFO ] Deduced a trap composed of 39 places in 116 ms of which 3 ms to minimize.
[2024-06-01 05:30:33] [INFO ] Deduced a trap composed of 37 places in 108 ms of which 2 ms to minimize.
[2024-06-01 05:30:33] [INFO ] Deduced a trap composed of 48 places in 161 ms of which 3 ms to minimize.
[2024-06-01 05:30:33] [INFO ] Deduced a trap composed of 48 places in 143 ms of which 2 ms to minimize.
[2024-06-01 05:30:33] [INFO ] Deduced a trap composed of 33 places in 122 ms of which 5 ms to minimize.
[2024-06-01 05:30:33] [INFO ] Deduced a trap composed of 35 places in 92 ms of which 2 ms to minimize.
[2024-06-01 05:30:34] [INFO ] Deduced a trap composed of 35 places in 97 ms of which 2 ms to minimize.
[2024-06-01 05:30:34] [INFO ] Deduced a trap composed of 38 places in 151 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/128 variables, 13/250 constraints. Problems are: Problem set: 0 solved, 163 unsolved
[2024-06-01 05:30:35] [INFO ] Deduced a trap composed of 28 places in 84 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/128 variables, 1/251 constraints. Problems are: Problem set: 0 solved, 163 unsolved
[2024-06-01 05:30:36] [INFO ] Deduced a trap composed of 49 places in 115 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/128 variables, 1/252 constraints. Problems are: Problem set: 0 solved, 163 unsolved
[2024-06-01 05:30:39] [INFO ] Deduced a trap composed of 42 places in 150 ms of which 2 ms to minimize.
[2024-06-01 05:30:39] [INFO ] Deduced a trap composed of 34 places in 111 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/128 variables, 2/254 constraints. Problems are: Problem set: 0 solved, 163 unsolved
[2024-06-01 05:30:41] [INFO ] Deduced a trap composed of 58 places in 85 ms of which 2 ms to minimize.
[2024-06-01 05:30:41] [INFO ] Deduced a trap composed of 49 places in 106 ms of which 3 ms to minimize.
[2024-06-01 05:30:42] [INFO ] Deduced a trap composed of 53 places in 106 ms of which 3 ms to minimize.
[2024-06-01 05:30:42] [INFO ] Deduced a trap composed of 48 places in 104 ms of which 2 ms to minimize.
[2024-06-01 05:30:42] [INFO ] Deduced a trap composed of 42 places in 106 ms of which 2 ms to minimize.
[2024-06-01 05:30:42] [INFO ] Deduced a trap composed of 39 places in 120 ms of which 2 ms to minimize.
[2024-06-01 05:30:42] [INFO ] Deduced a trap composed of 36 places in 127 ms of which 3 ms to minimize.
[2024-06-01 05:30:42] [INFO ] Deduced a trap composed of 35 places in 123 ms of which 2 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/128 variables, 8/262 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/128 variables, 0/262 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 15 (OVERLAPS) 216/344 variables, 128/390 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/344 variables, 112/502 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/344 variables, 163/665 constraints. Problems are: Problem set: 0 solved, 163 unsolved
[2024-06-01 05:30:57] [INFO ] Deduced a trap composed of 40 places in 122 ms of which 3 ms to minimize.
[2024-06-01 05:30:57] [INFO ] Deduced a trap composed of 35 places in 119 ms of which 5 ms to minimize.
[2024-06-01 05:30:58] [INFO ] Deduced a trap composed of 44 places in 117 ms of which 2 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/344 variables, 3/668 constraints. Problems are: Problem set: 0 solved, 163 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 344/344 variables, and 668 constraints, problems are : Problem set: 0 solved, 163 unsolved in 45019 ms.
Refiners :[Domain max(s): 128/128 constraints, Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 128/128 constraints, ReadFeed: 112/112 constraints, PredecessorRefiner: 163/163 constraints, Known Traps: 124/124 constraints]
After SMT, in 90124ms problems are : Problem set: 0 solved, 163 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 67 out of 128 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 128/128 places, 380/380 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 123 transition count 360
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 123 transition count 360
Applied a total of 10 rules in 48 ms. Remains 123 /128 variables (removed 5) and now considering 360/380 (removed 20) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 48 ms. Remains : 123/128 places, 360/380 transitions.
RANDOM walk for 4000000 steps (8 resets) in 62661 ms. (63 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 176 ms. (226 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 231 ms. (172 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 298 ms. (133 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 372 ms. (107 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 271 ms. (147 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 270 ms. (147 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 265 ms. (150 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 251 ms. (158 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 253 ms. (157 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 314 ms. (126 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 308 ms. (129 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 276 ms. (144 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 388 ms. (102 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 383 ms. (104 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 392 ms. (101 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 389 ms. (102 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 338 ms. (118 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 386 ms. (103 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 328 ms. (121 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 307 ms. (129 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 351 ms. (113 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 296 ms. (134 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 213 ms. (186 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 262 ms. (152 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 310 ms. (128 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 257 ms. (155 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 260 ms. (153 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 236 ms. (168 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 317 ms. (125 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 344 ms. (115 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 327 ms. (121 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 263 ms. (151 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 357 ms. (111 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 379 ms. (105 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 333 ms. (119 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 377 ms. (105 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 344 ms. (115 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 358 ms. (111 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 311 ms. (128 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 294 ms. (135 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 307 ms. (129 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 273 ms. (146 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 216 ms. (184 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 210 ms. (189 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 268 ms. (148 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 227 ms. (175 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 254 ms. (156 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 350 ms. (113 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 296 ms. (134 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (8 resets) in 322 ms. (123 steps per ms) remains 163/163 properties
Finished probabilistic random walk after 1024183 steps, run visited all 163 properties in 13146 ms. (steps per millisecond=77 )
Probabilistic random walk after 1024183 steps, saw 206436 distinct states, run finished after 13154 ms. (steps per millisecond=77 ) properties seen :163
Able to resolve query QuasiLiveness after proving 380 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 224182 ms.
ITS solved all properties within timeout

BK_STOP 1717219905028

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination QuasiLiveness -timeout 180 -rebuildPNML

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="EisenbergMcGuire-PT-04"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="ltsminxred"
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 2-5568"
echo " Executing tool ltsminxred"
echo " Input is EisenbergMcGuire-PT-04, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r494-smll-171636275100097"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/EisenbergMcGuire-PT-04.tgz
mv EisenbergMcGuire-PT-04 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;