Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r067-tall-165254778400393.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.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 2-4028
Executing tool itstools
Input is Dekker-PT-100, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r067-tall-165254778400393
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.2M
-rw-r--r-- 1 mcc users 9.9K Apr 30 05:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 110K Apr 30 05:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Apr 30 05:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Apr 30 05:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K May 9 07:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 07:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 9 07:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 07:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 5.9M May 10 09:33 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1652569638749

Running Version 202205111006
[2022-05-14 23:07:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2022-05-14 23:07:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-14 23:07:20] [INFO ] Load time of PNML (sax parser for PT used): 444 ms
[2022-05-14 23:07:20] [INFO ] Transformed 500 places.
[2022-05-14 23:07:20] [INFO ] Transformed 10200 transitions.
[2022-05-14 23:07:20] [INFO ] Found NUPN structural information;
[2022-05-14 23:07:20] [INFO ] Parsed PT model containing 500 places and 10200 transitions in 600 ms.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 847 ms. (steps per millisecond=11 ) properties (out of 500) seen :400
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 100) seen :0
Running SMT prover for 100 properties.
[2022-05-14 23:07:21] [INFO ] Flow matrix only has 400 transitions (discarded 9800 similar events)
// Phase 1: matrix 400 rows 500 cols
[2022-05-14 23:07:21] [INFO ] Computed 300 place invariants in 34 ms
[2022-05-14 23:07:22] [INFO ] After 1176ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:100
[2022-05-14 23:07:23] [INFO ] [Nat]Absence check using 200 positive place invariants in 33 ms returned sat
[2022-05-14 23:07:23] [INFO ] [Nat]Absence check using 200 positive and 100 generalized place invariants in 15 ms returned sat
[2022-05-14 23:07:27] [INFO ] After 2312ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :100
[2022-05-14 23:07:27] [INFO ] State equation strengthened by 100 read => feed constraints.
[2022-05-14 23:07:29] [INFO ] After 2415ms SMT Verify possible using 100 Read/Feed constraints in natural domain returned unsat :0 sat :100
[2022-05-14 23:07:34] [INFO ] After 7199ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :100
Attempting to minimize the solution found.
Minimization took 2388 ms.
[2022-05-14 23:07:36] [INFO ] After 13771ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :100
Fused 100 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 26 ms.
Support contains 100 out of 500 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 500/500 places, 10200/10200 transitions.
Applied a total of 0 rules in 959 ms. Remains 500 /500 variables (removed 0) and now considering 10200/10200 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 500/500 places, 10200/10200 transitions.
Interrupted random walk after 515346 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=17 ) properties seen 0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 100) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 99) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 99) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 99) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 99) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 99) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 99) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 99) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 99) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 99) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 99) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 99) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 98) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 98) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 97) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 96) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 95) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 94) seen :0
Interrupted probabilistic random walk after 2570652 steps, run timeout after 99002 ms. (steps per millisecond=25 ) properties seen :{0=1, 93=1}
Probabilistic random walk after 2570652 steps, saw 2312795 distinct states, run finished after 99004 ms. (steps per millisecond=25 ) properties seen :2
Running SMT prover for 92 properties.
[2022-05-14 23:09:50] [INFO ] Flow matrix only has 400 transitions (discarded 9800 similar events)
// Phase 1: matrix 400 rows 500 cols
[2022-05-14 23:09:50] [INFO ] Computed 300 place invariants in 10 ms
[2022-05-14 23:09:51] [INFO ] After 927ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:92
[2022-05-14 23:09:52] [INFO ] [Nat]Absence check using 200 positive place invariants in 29 ms returned sat
[2022-05-14 23:09:52] [INFO ] [Nat]Absence check using 200 positive and 100 generalized place invariants in 15 ms returned sat
[2022-05-14 23:09:55] [INFO ] After 2229ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :92
[2022-05-14 23:09:55] [INFO ] State equation strengthened by 100 read => feed constraints.
[2022-05-14 23:09:57] [INFO ] After 2255ms SMT Verify possible using 100 Read/Feed constraints in natural domain returned unsat :0 sat :92
[2022-05-14 23:10:01] [INFO ] After 6522ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :92
Attempting to minimize the solution found.
Minimization took 2255 ms.
[2022-05-14 23:10:04] [INFO ] After 12761ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :92
Fused 92 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 15 ms.
Support contains 92 out of 500 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 500/500 places, 10200/10200 transitions.
Applied a total of 0 rules in 405 ms. Remains 500 /500 variables (removed 0) and now considering 10200/10200 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 500/500 places, 10200/10200 transitions.
Interrupted random walk after 531934 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=17 ) properties seen 0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=311 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=302 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 309 ms. (steps per millisecond=323 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=305 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 364 ms. (steps per millisecond=274 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=308 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=311 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=309 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=313 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=313 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=312 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 326 ms. (steps per millisecond=306 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=309 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=310 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=312 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=312 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 318 ms. (steps per millisecond=314 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=304 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=289 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=313 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=313 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 317 ms. (steps per millisecond=315 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 318 ms. (steps per millisecond=314 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 315 ms. (steps per millisecond=317 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 315 ms. (steps per millisecond=317 ) properties (out of 92) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=308 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=313 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=313 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=313 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 318 ms. (steps per millisecond=314 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 317 ms. (steps per millisecond=315 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=305 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=292 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=311 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 318 ms. (steps per millisecond=314 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=309 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=310 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 318 ms. (steps per millisecond=314 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=312 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=308 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=312 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 325 ms. (steps per millisecond=307 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=311 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=313 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 318 ms. (steps per millisecond=314 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 326 ms. (steps per millisecond=306 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=291 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=308 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 317 ms. (steps per millisecond=315 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=312 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 318 ms. (steps per millisecond=314 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=309 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 318 ms. (steps per millisecond=314 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 325 ms. (steps per millisecond=307 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=311 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 316 ms. (steps per millisecond=316 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 317 ms. (steps per millisecond=315 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 317 ms. (steps per millisecond=315 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 318 ms. (steps per millisecond=314 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 326 ms. (steps per millisecond=306 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=288 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=309 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=312 ) properties (out of 91) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=312 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=313 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=311 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=313 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 325 ms. (steps per millisecond=307 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 315 ms. (steps per millisecond=317 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 315 ms. (steps per millisecond=317 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 318 ms. (steps per millisecond=314 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=312 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 317 ms. (steps per millisecond=315 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=305 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 351 ms. (steps per millisecond=284 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=301 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 317 ms. (steps per millisecond=315 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 316 ms. (steps per millisecond=316 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 313 ms. (steps per millisecond=319 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 312 ms. (steps per millisecond=320 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 312 ms. (steps per millisecond=320 ) properties (out of 90) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 318 ms. (steps per millisecond=314 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 313 ms. (steps per millisecond=319 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 315 ms. (steps per millisecond=317 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=309 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 316 ms. (steps per millisecond=316 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 315 ms. (steps per millisecond=317 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=312 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=285 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 315 ms. (steps per millisecond=317 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 313 ms. (steps per millisecond=319 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=312 ) properties (out of 89) seen :0
Interrupted probabilistic random walk after 4771038 steps, run timeout after 177002 ms. (steps per millisecond=26 ) properties seen :{}
Probabilistic random walk after 4771038 steps, saw 4265106 distinct states, run finished after 177004 ms. (steps per millisecond=26 ) properties seen :0
Running SMT prover for 89 properties.
[2022-05-14 23:14:01] [INFO ] Flow matrix only has 400 transitions (discarded 9800 similar events)
// Phase 1: matrix 400 rows 500 cols
[2022-05-14 23:14:01] [INFO ] Computed 300 place invariants in 8 ms
[2022-05-14 23:14:01] [INFO ] After 923ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:89
[2022-05-14 23:14:02] [INFO ] [Nat]Absence check using 200 positive place invariants in 23 ms returned sat
[2022-05-14 23:14:02] [INFO ] [Nat]Absence check using 200 positive and 100 generalized place invariants in 21 ms returned sat
[2022-05-14 23:14:05] [INFO ] After 2121ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :89
[2022-05-14 23:14:05] [INFO ] State equation strengthened by 100 read => feed constraints.
[2022-05-14 23:14:07] [INFO ] After 2117ms SMT Verify possible using 100 Read/Feed constraints in natural domain returned unsat :0 sat :89
[2022-05-14 23:14:11] [INFO ] After 6166ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :89
Attempting to minimize the solution found.
Minimization took 2075 ms.
[2022-05-14 23:14:13] [INFO ] After 11998ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :89
Fused 89 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 6 ms.
Support contains 89 out of 500 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 500/500 places, 10200/10200 transitions.
Applied a total of 0 rules in 605 ms. Remains 500 /500 variables (removed 0) and now considering 10200/10200 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 500/500 places, 10200/10200 transitions.
Interrupted random walk after 524127 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=17 ) properties seen 0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=291 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=292 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=294 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=293 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=292 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=293 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=288 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=295 ) properties (out of 89) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 363 ms. (steps per millisecond=275 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 326 ms. (steps per millisecond=306 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=300 ) properties (out of 88) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=297 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=302 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=289 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=296 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=298 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=303 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=300 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=296 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=291 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 325 ms. (steps per millisecond=307 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=300 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=303 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=303 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=298 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=301 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=300 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=301 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=298 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=297 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 361 ms. (steps per millisecond=277 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=303 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=292 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=300 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=301 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=295 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=298 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=299 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=302 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=300 ) properties (out of 87) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=300 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=294 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 360 ms. (steps per millisecond=277 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=304 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=294 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=300 ) properties (out of 86) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=302 ) properties (out of 85) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=298 ) properties (out of 85) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=300 ) properties (out of 85) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=301 ) properties (out of 85) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=302 ) properties (out of 85) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=301 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=300 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=294 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=289 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=311 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=302 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=303 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=305 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=303 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=302 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=303 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=304 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=301 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=300 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=299 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=299 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 385 ms. (steps per millisecond=259 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=311 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=300 ) properties (out of 84) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=300 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=303 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=303 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=303 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=302 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=304 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=301 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=303 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=297 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=300 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=299 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 363 ms. (steps per millisecond=275 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=308 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=300 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=300 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=303 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=300 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=298 ) properties (out of 83) seen :2
Interrupted probabilistic random walk after 4891329 steps, run timeout after 177002 ms. (steps per millisecond=27 ) properties seen :{}
Probabilistic random walk after 4891329 steps, saw 4372271 distinct states, run finished after 177005 ms. (steps per millisecond=27 ) properties seen :0
Running SMT prover for 81 properties.
[2022-05-14 23:18:11] [INFO ] Flow matrix only has 400 transitions (discarded 9800 similar events)
// Phase 1: matrix 400 rows 500 cols
[2022-05-14 23:18:11] [INFO ] Computed 300 place invariants in 8 ms
[2022-05-14 23:18:11] [INFO ] After 754ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:81
[2022-05-14 23:18:12] [INFO ] [Nat]Absence check using 200 positive place invariants in 25 ms returned sat
[2022-05-14 23:18:12] [INFO ] [Nat]Absence check using 200 positive and 100 generalized place invariants in 13 ms returned sat
[2022-05-14 23:18:15] [INFO ] After 1895ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :81
[2022-05-14 23:18:15] [INFO ] State equation strengthened by 100 read => feed constraints.
[2022-05-14 23:18:17] [INFO ] After 2032ms SMT Verify possible using 100 Read/Feed constraints in natural domain returned unsat :0 sat :81
[2022-05-14 23:18:21] [INFO ] After 5844ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :81
Attempting to minimize the solution found.
Minimization took 1943 ms.
[2022-05-14 23:18:23] [INFO ] After 11155ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :81
Fused 81 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 4 ms.
Support contains 81 out of 500 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 500/500 places, 10200/10200 transitions.
Applied a total of 0 rules in 411 ms. Remains 500 /500 variables (removed 0) and now considering 10200/10200 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 500/500 places, 10200/10200 transitions.
Interrupted random walk after 518176 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=17 ) properties seen 0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 352 ms. (steps per millisecond=284 ) properties (out of 81) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 354 ms. (steps per millisecond=282 ) properties (out of 81) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=288 ) properties (out of 81) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=287 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 368 ms. (steps per millisecond=271 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 352 ms. (steps per millisecond=284 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=287 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=294 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=288 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=287 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=296 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=293 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=291 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=288 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=289 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 356 ms. (steps per millisecond=280 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 355 ms. (steps per millisecond=281 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=291 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=288 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 351 ms. (steps per millisecond=284 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=290 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=300 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=293 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=294 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=299 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=300 ) properties (out of 80) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=291 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=294 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=289 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=300 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=295 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=298 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=298 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=297 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=290 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=289 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=294 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=294 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 352 ms. (steps per millisecond=284 ) properties (out of 79) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=300 ) properties (out of 78) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=288 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=304 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=302 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=295 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=305 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=304 ) properties (out of 77) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=298 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=302 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=303 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=302 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=299 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=293 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=289 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=288 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=304 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=293 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=298 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=303 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=294 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=294 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=296 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=302 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=296 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=303 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=297 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=288 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=295 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=292 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=301 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=296 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=294 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=301 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=301 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=294 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=296 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=308 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=303 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 325 ms. (steps per millisecond=307 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 326 ms. (steps per millisecond=306 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=303 ) properties (out of 76) seen :0
Interrupted probabilistic random walk after 4552575 steps, run timeout after 171001 ms. (steps per millisecond=26 ) properties seen :{}
Probabilistic random walk after 4552575 steps, saw 4069820 distinct states, run finished after 171003 ms. (steps per millisecond=26 ) properties seen :0
Running SMT prover for 76 properties.
[2022-05-14 23:22:11] [INFO ] Flow matrix only has 400 transitions (discarded 9800 similar events)
// Phase 1: matrix 400 rows 500 cols
[2022-05-14 23:22:11] [INFO ] Computed 300 place invariants in 6 ms
[2022-05-14 23:22:12] [INFO ] After 760ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:76
[2022-05-14 23:22:13] [INFO ] [Nat]Absence check using 200 positive place invariants in 30 ms returned sat
[2022-05-14 23:22:13] [INFO ] [Nat]Absence check using 200 positive and 100 generalized place invariants in 15 ms returned sat
[2022-05-14 23:22:15] [INFO ] After 1750ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :76
[2022-05-14 23:22:15] [INFO ] State equation strengthened by 100 read => feed constraints.
[2022-05-14 23:22:17] [INFO ] After 1858ms SMT Verify possible using 100 Read/Feed constraints in natural domain returned unsat :0 sat :76
[2022-05-14 23:22:21] [INFO ] After 5519ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :76
Attempting to minimize the solution found.
Minimization took 1892 ms.
[2022-05-14 23:22:23] [INFO ] After 10631ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :76
Fused 76 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 5 ms.
Support contains 76 out of 500 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 500/500 places, 10200/10200 transitions.
Applied a total of 0 rules in 403 ms. Remains 500 /500 variables (removed 0) and now considering 10200/10200 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 500/500 places, 10200/10200 transitions.
Interrupted random walk after 528856 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=17 ) properties seen 0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=301 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=295 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 349 ms. (steps per millisecond=286 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=296 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=289 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=288 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 351 ms. (steps per millisecond=284 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=289 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=291 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 359 ms. (steps per millisecond=278 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=289 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=287 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=285 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=290 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=290 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=287 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=294 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=298 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=295 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 365 ms. (steps per millisecond=273 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=292 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=292 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 360 ms. (steps per millisecond=277 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=290 ) properties (out of 76) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=289 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=299 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=295 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=292 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=301 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=295 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=291 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=309 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=300 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=289 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=294 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=287 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=287 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=288 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=287 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 351 ms. (steps per millisecond=284 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 351 ms. (steps per millisecond=284 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 366 ms. (steps per millisecond=273 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=298 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=299 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=285 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=299 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=295 ) properties (out of 75) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=294 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=294 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=295 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=294 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=288 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=288 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 359 ms. (steps per millisecond=278 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=298 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=299 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=285 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=297 ) properties (out of 74) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=283 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=287 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 351 ms. (steps per millisecond=284 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=290 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=289 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 357 ms. (steps per millisecond=280 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=285 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 359 ms. (steps per millisecond=278 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=301 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=295 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 349 ms. (steps per millisecond=286 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=303 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=285 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=287 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 352 ms. (steps per millisecond=284 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=292 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=291 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 355 ms. (steps per millisecond=281 ) properties (out of 73) seen :0
Interrupted probabilistic random walk after 4575502 steps, run timeout after 168004 ms. (steps per millisecond=27 ) properties seen :{}
Probabilistic random walk after 4575502 steps, saw 4090318 distinct states, run finished after 168007 ms. (steps per millisecond=27 ) properties seen :0
Running SMT prover for 73 properties.
[2022-05-14 23:26:07] [INFO ] Flow matrix only has 400 transitions (discarded 9800 similar events)
// Phase 1: matrix 400 rows 500 cols
[2022-05-14 23:26:07] [INFO ] Computed 300 place invariants in 4 ms
[2022-05-14 23:26:08] [INFO ] After 737ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:73
[2022-05-14 23:26:08] [INFO ] [Nat]Absence check using 200 positive place invariants in 27 ms returned sat
[2022-05-14 23:26:09] [INFO ] [Nat]Absence check using 200 positive and 100 generalized place invariants in 14 ms returned sat
[2022-05-14 23:26:11] [INFO ] After 1772ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :73
[2022-05-14 23:26:11] [INFO ] State equation strengthened by 100 read => feed constraints.
[2022-05-14 23:26:13] [INFO ] After 1779ms SMT Verify possible using 100 Read/Feed constraints in natural domain returned unsat :0 sat :73
[2022-05-14 23:26:16] [INFO ] After 5069ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :73
Attempting to minimize the solution found.
Minimization took 1739 ms.
[2022-05-14 23:26:18] [INFO ] After 9949ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :73
Fused 73 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 4 ms.
Support contains 73 out of 500 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 500/500 places, 10200/10200 transitions.
Applied a total of 0 rules in 396 ms. Remains 500 /500 variables (removed 0) and now considering 10200/10200 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 500/500 places, 10200/10200 transitions.
Interrupted random walk after 525662 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=17 ) properties seen 0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 351 ms. (steps per millisecond=284 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=287 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 358 ms. (steps per millisecond=279 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=287 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 352 ms. (steps per millisecond=284 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=288 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=295 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=300 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=290 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=288 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=292 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 356 ms. (steps per millisecond=280 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=302 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=295 ) properties (out of 73) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=292 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=303 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=301 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=294 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=292 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=303 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=304 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=298 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=299 ) properties (out of 72) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=292 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=283 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=305 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=293 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=296 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=303 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 349 ms. (steps per millisecond=286 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 355 ms. (steps per millisecond=281 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=290 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=294 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=289 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=289 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=292 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=288 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 364 ms. (steps per millisecond=274 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=294 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=303 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=295 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 326 ms. (steps per millisecond=306 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=290 ) properties (out of 71) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=283 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 358 ms. (steps per millisecond=279 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=288 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=289 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=293 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=298 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=305 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=297 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=289 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 352 ms. (steps per millisecond=284 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=303 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=292 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=298 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=305 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=294 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=298 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=301 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=296 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=294 ) properties (out of 70) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=294 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=297 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=287 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 355 ms. (steps per millisecond=281 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=285 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 365 ms. (steps per millisecond=273 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=297 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=294 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=289 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=309 ) properties (out of 69) seen :0
Interrupted probabilistic random walk after 4659130 steps, run timeout after 162011 ms. (steps per millisecond=28 ) properties seen :{}
Probabilistic random walk after 4659130 steps, saw 4164634 distinct states, run finished after 162012 ms. (steps per millisecond=28 ) properties seen :0
Running SMT prover for 69 properties.
[2022-05-14 23:29:55] [INFO ] Flow matrix only has 400 transitions (discarded 9800 similar events)
// Phase 1: matrix 400 rows 500 cols
[2022-05-14 23:29:55] [INFO ] Computed 300 place invariants in 3 ms
[2022-05-14 23:29:56] [INFO ] After 799ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:69
[2022-05-14 23:29:56] [INFO ] [Nat]Absence check using 200 positive place invariants in 29 ms returned sat
[2022-05-14 23:29:56] [INFO ] [Nat]Absence check using 200 positive and 100 generalized place invariants in 19 ms returned sat
[2022-05-14 23:29:59] [INFO ] After 1801ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :69
[2022-05-14 23:29:59] [INFO ] State equation strengthened by 100 read => feed constraints.
[2022-05-14 23:30:00] [INFO ] After 1726ms SMT Verify possible using 100 Read/Feed constraints in natural domain returned unsat :0 sat :69
[2022-05-14 23:30:04] [INFO ] After 5063ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :69
Attempting to minimize the solution found.
Minimization took 1589 ms.
[2022-05-14 23:30:05] [INFO ] After 9846ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :69
Fused 69 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 11 ms.
Support contains 69 out of 500 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 500/500 places, 10200/10200 transitions.
Applied a total of 0 rules in 394 ms. Remains 500 /500 variables (removed 0) and now considering 10200/10200 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 500/500 places, 10200/10200 transitions.
Interrupted random walk after 508440 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=16 ) properties seen 0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=291 ) properties (out of 69) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 352 ms. (steps per millisecond=284 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=289 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=292 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=288 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=285 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=287 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 366 ms. (steps per millisecond=273 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=293 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=290 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=299 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 317 ms. (steps per millisecond=315 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=312 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=303 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=303 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=311 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=290 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=305 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 325 ms. (steps per millisecond=307 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=303 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=308 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 326 ms. (steps per millisecond=306 ) properties (out of 68) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=304 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=299 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=305 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=287 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=302 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=308 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 326 ms. (steps per millisecond=306 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=305 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=304 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=303 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=296 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=303 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 325 ms. (steps per millisecond=307 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=288 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=305 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=310 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=294 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=301 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=294 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=295 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=293 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=297 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=296 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 351 ms. (steps per millisecond=284 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=295 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=303 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=305 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=309 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=311 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=302 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=299 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=302 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=298 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=298 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 349 ms. (steps per millisecond=286 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=294 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=294 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=289 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=294 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=295 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=293 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=291 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=299 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=303 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=300 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=311 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=297 ) properties (out of 67) seen :0
Interrupted probabilistic random walk after 4475815 steps, run timeout after 159002 ms. (steps per millisecond=28 ) properties seen :{}
Probabilistic random walk after 4475815 steps, saw 4001818 distinct states, run finished after 159002 ms. (steps per millisecond=28 ) properties seen :0
Running SMT prover for 67 properties.
[2022-05-14 23:33:38] [INFO ] Flow matrix only has 400 transitions (discarded 9800 similar events)
// Phase 1: matrix 400 rows 500 cols
[2022-05-14 23:33:38] [INFO ] Computed 300 place invariants in 2 ms
[2022-05-14 23:33:39] [INFO ] After 703ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:67
[2022-05-14 23:33:39] [INFO ] [Nat]Absence check using 200 positive place invariants in 27 ms returned sat
[2022-05-14 23:33:39] [INFO ] [Nat]Absence check using 200 positive and 100 generalized place invariants in 14 ms returned sat
[2022-05-14 23:33:41] [INFO ] After 1608ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :67
[2022-05-14 23:33:42] [INFO ] State equation strengthened by 100 read => feed constraints.
[2022-05-14 23:33:43] [INFO ] After 1679ms SMT Verify possible using 100 Read/Feed constraints in natural domain returned unsat :0 sat :67
[2022-05-14 23:33:46] [INFO ] After 4742ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :67
Attempting to minimize the solution found.
Minimization took 1511 ms.
[2022-05-14 23:33:48] [INFO ] After 9150ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :67
Fused 67 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 4 ms.
Support contains 67 out of 500 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 500/500 places, 10200/10200 transitions.
Applied a total of 0 rules in 403 ms. Remains 500 /500 variables (removed 0) and now considering 10200/10200 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 500/500 places, 10200/10200 transitions.
Interrupted random walk after 527892 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=17 ) properties seen 0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 360 ms. (steps per millisecond=277 ) properties (out of 67) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 355 ms. (steps per millisecond=281 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 349 ms. (steps per millisecond=286 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=285 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=290 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=288 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=294 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=285 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=297 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=287 ) properties (out of 66) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=293 ) properties (out of 65) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 351 ms. (steps per millisecond=284 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=301 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=295 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=294 ) properties (out of 64) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=296 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=293 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=296 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 349 ms. (steps per millisecond=286 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=295 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 351 ms. (steps per millisecond=284 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=292 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 354 ms. (steps per millisecond=282 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=287 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 359 ms. (steps per millisecond=278 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=294 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=287 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=294 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=283 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=295 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 359 ms. (steps per millisecond=278 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=291 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=283 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 356 ms. (steps per millisecond=280 ) properties (out of 63) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=287 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 355 ms. (steps per millisecond=281 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 349 ms. (steps per millisecond=286 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 359 ms. (steps per millisecond=278 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=293 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=295 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=293 ) properties (out of 62) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=285 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=295 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=285 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=294 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 360 ms. (steps per millisecond=277 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 361 ms. (steps per millisecond=277 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 364 ms. (steps per millisecond=274 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=290 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=285 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 349 ms. (steps per millisecond=286 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=292 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=297 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=299 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=285 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=290 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=283 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=298 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=292 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=294 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 349 ms. (steps per millisecond=286 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=298 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=294 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=300 ) properties (out of 61) seen :0
Interrupted probabilistic random walk after 4844465 steps, run timeout after 156001 ms. (steps per millisecond=31 ) properties seen :{}
Probabilistic random walk after 4844465 steps, saw 4330627 distinct states, run finished after 156002 ms. (steps per millisecond=31 ) properties seen :0
Running SMT prover for 61 properties.
[2022-05-14 23:37:16] [INFO ] Flow matrix only has 400 transitions (discarded 9800 similar events)
// Phase 1: matrix 400 rows 500 cols
[2022-05-14 23:37:16] [INFO ] Computed 300 place invariants in 2 ms
[2022-05-14 23:37:17] [INFO ] After 611ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:61
[2022-05-14 23:37:17] [INFO ] [Nat]Absence check using 200 positive place invariants in 25 ms returned sat
[2022-05-14 23:37:17] [INFO ] [Nat]Absence check using 200 positive and 100 generalized place invariants in 12 ms returned sat

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination StableMarking -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="Dekker-PT-100"
export BK_EXAMINATION="StableMarking"
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 2-4028"
echo " Executing tool itstools"
echo " Input is Dekker-PT-100, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r067-tall-165254778400393"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Dekker-PT-100.tgz
mv Dekker-PT-100 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;