About the Execution of ITS-Tools for ShieldPPPt-PT-100B
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 2553.476 | 1800000.00 | 2942344.00 | 3366.80 | [undef] | Time out reached |
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.r229-tall-165286034300438.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 ShieldPPPt-PT-100B, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r229-tall-165286034300438
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.2M
-rw-r--r-- 1 mcc users 7.6K Apr 29 13:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Apr 29 13:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Apr 29 13:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Apr 29 13:34 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K May 9 08:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 08:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:56 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:56 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 1.9M May 10 09:34 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 1653037442717
Running Version 202205111006
[2022-05-20 09:04:03] [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]
[2022-05-20 09:04:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 09:04:04] [INFO ] Load time of PNML (sax parser for PT used): 301 ms
[2022-05-20 09:04:04] [INFO ] Transformed 7803 places.
[2022-05-20 09:04:04] [INFO ] Transformed 7103 transitions.
[2022-05-20 09:04:04] [INFO ] Found NUPN structural information;
[2022-05-20 09:04:04] [INFO ] Parsed PT model containing 7803 places and 7103 transitions in 723 ms.
Structural test allowed to assert that 2804 places are NOT stable. Took 42 ms.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 4542 ms. (steps per millisecond=2 ) properties (out of 4999) seen :415
Interrupted probabilistic random walk after 29893 steps, run timeout after 12018 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 29893 steps, saw 29500 distinct states, run finished after 12021 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 4584 properties.
// Phase 1: matrix 7103 rows 7803 cols
[2022-05-20 09:04:22] [INFO ] Computed 1101 place invariants in 79 ms
[2022-05-20 09:04:50] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-20 09:04:50] [INFO ] After 25101ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 4584 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 4584 out of 7803 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 7803/7803 places, 7103/7103 transitions.
Drop transitions removed 893 transitions
Trivial Post-agglo rules discarded 893 transitions
Performed 893 trivial Post agglomeration. Transition count delta: 893
Iterating post reduction 0 with 893 rules applied. Total rules applied 893 place count 7803 transition count 6210
Reduce places removed 893 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 895 rules applied. Total rules applied 1788 place count 6910 transition count 6208
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1789 place count 6909 transition count 6208
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 40 Pre rules applied. Total rules applied 1789 place count 6909 transition count 6168
Deduced a syphon composed of 40 places in 62 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 3 with 80 rules applied. Total rules applied 1869 place count 6869 transition count 6168
Discarding 49 places :
Symmetric choice reduction at 3 with 49 rule applications. Total rules 1918 place count 6820 transition count 6119
Iterating global reduction 3 with 49 rules applied. Total rules applied 1967 place count 6820 transition count 6119
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 16 Pre rules applied. Total rules applied 1967 place count 6820 transition count 6103
Deduced a syphon composed of 16 places in 67 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 1999 place count 6804 transition count 6103
Performed 1250 Post agglomeration using F-continuation condition.Transition count delta: 1250
Deduced a syphon composed of 1250 places in 235 ms
Reduce places removed 1250 places and 0 transitions.
Iterating global reduction 3 with 2500 rules applied. Total rules applied 4499 place count 5554 transition count 4853
Renaming transitions due to excessive name length > 1024 char.
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 21 places in 58 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 3 with 42 rules applied. Total rules applied 4541 place count 5533 transition count 4853
Free-agglomeration rule applied 7 times.
Iterating global reduction 3 with 7 rules applied. Total rules applied 4548 place count 5533 transition count 4846
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 4555 place count 5526 transition count 4846
Partial Free-agglomeration rule applied 24 times.
Drop transitions removed 24 transitions
Iterating global reduction 4 with 24 rules applied. Total rules applied 4579 place count 5526 transition count 4846
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 4580 place count 5525 transition count 4845
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 4581 place count 5524 transition count 4845
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 4581 place count 5524 transition count 4843
Deduced a syphon composed of 2 places in 102 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 4585 place count 5522 transition count 4843
Applied a total of 4585 rules in 3439 ms. Remains 5522 /7803 variables (removed 2281) and now considering 4843/7103 (removed 2260) transitions.
Finished structural reductions, in 1 iterations. Remains : 5522/7803 places, 4843/7103 transitions.
Interrupted random walk after 94994 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties seen 512
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=16 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=15 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=14 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=16 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=16 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=15 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=16 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=16 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=16 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=14 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=16 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=17 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=16 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=13 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=16 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=12 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=15 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=14 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=17 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=16 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=17 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=16 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=15 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=15 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=16 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=16 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 4072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 4072) seen :0
Running SMT prover for 4072 properties.
// Phase 1: matrix 4843 rows 5522 cols
[2022-05-20 09:05:27] [INFO ] Computed 1100 place invariants in 28 ms
[2022-05-20 09:09:14] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-20 09:09:14] [INFO ] After 225057ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 4072 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4072 out of 5522 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5522/5522 places, 4843/4843 transitions.
Drop transitions removed 114 transitions
Trivial Post-agglo rules discarded 114 transitions
Performed 114 trivial Post agglomeration. Transition count delta: 114
Iterating post reduction 0 with 114 rules applied. Total rules applied 114 place count 5522 transition count 4729
Reduce places removed 114 places and 0 transitions.
Iterating post reduction 1 with 114 rules applied. Total rules applied 228 place count 5408 transition count 4729
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 40 Pre rules applied. Total rules applied 228 place count 5408 transition count 4689
Deduced a syphon composed of 40 places in 67 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 2 with 80 rules applied. Total rules applied 308 place count 5368 transition count 4689
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 326 place count 5350 transition count 4671
Iterating global reduction 2 with 18 rules applied. Total rules applied 344 place count 5350 transition count 4671
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 18 Pre rules applied. Total rules applied 344 place count 5350 transition count 4653
Deduced a syphon composed of 18 places in 34 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 380 place count 5332 transition count 4653
Performed 114 Post agglomeration using F-continuation condition.Transition count delta: 114
Deduced a syphon composed of 114 places in 34 ms
Reduce places removed 114 places and 0 transitions.
Iterating global reduction 2 with 228 rules applied. Total rules applied 608 place count 5218 transition count 4539
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 28 places in 33 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 2 with 56 rules applied. Total rules applied 664 place count 5190 transition count 4539
Free-agglomeration rule applied 6 times.
Iterating global reduction 2 with 6 rules applied. Total rules applied 670 place count 5190 transition count 4533
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 676 place count 5184 transition count 4533
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 679 place count 5184 transition count 4533
Applied a total of 679 rules in 898 ms. Remains 5184 /5522 variables (removed 338) and now considering 4533/4843 (removed 310) transitions.
Finished structural reductions, in 1 iterations. Remains : 5184/5522 places, 4533/4843 transitions.
Interrupted random walk after 71981 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen 46
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=13 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=14 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=14 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=11 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=13 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=13 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=12 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=11 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=13 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=14 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=13 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=13 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=12 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=12 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=13 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=13 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=12 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=14 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=13 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=13 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=13 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=11 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=13 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=13 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=12 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=12 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=13 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=12 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=12 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=13 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=13 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=13 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=13 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=12 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 4026) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 4026) seen :0
Interrupted probabilistic random walk after 261775 steps, run timeout after 99004 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 261775 steps, saw 213873 distinct states, run finished after 99005 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 4026 properties.
// Phase 1: matrix 4533 rows 5184 cols
[2022-05-20 09:11:27] [INFO ] Computed 1100 place invariants in 11 ms
[2022-05-20 09:15:15] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-20 09:15:15] [INFO ] After 225074ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 4026 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 4026 out of 5184 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5184/5184 places, 4533/4533 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 5184 transition count 4522
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 22 place count 5173 transition count 4522
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 22 place count 5173 transition count 4517
Deduced a syphon composed of 5 places in 69 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 32 place count 5168 transition count 4517
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 67 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 56 place count 5156 transition count 4505
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 67 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 58 place count 5155 transition count 4505
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 59 place count 5155 transition count 4504
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 60 place count 5154 transition count 4504
Applied a total of 60 rules in 690 ms. Remains 5154 /5184 variables (removed 30) and now considering 4504/4533 (removed 29) transitions.
Finished structural reductions, in 1 iterations. Remains : 5154/5184 places, 4504/4533 transitions.
Interrupted random walk after 70526 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen 9
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=11 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=13 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=12 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=15 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=12 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=13 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=13 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=12 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=13 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=12 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=13 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=14 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=13 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=13 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=12 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=14 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=13 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=13 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=14 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=12 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=14 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=13 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=11 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=12 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=11 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=12 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=11 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=13 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=13 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=13 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=13 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=13 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=14 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=13 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=12 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=13 ) properties (out of 4017) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 4017) seen :0
Interrupted probabilistic random walk after 268397 steps, run timeout after 99003 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 268397 steps, saw 218699 distinct states, run finished after 99003 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 4017 properties.
// Phase 1: matrix 4504 rows 5154 cols
[2022-05-20 09:17:28] [INFO ] Computed 1100 place invariants in 16 ms
[2022-05-20 09:21:15] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-20 09:21:15] [INFO ] After 225027ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 4017 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4017 out of 5154 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5154/5154 places, 4504/4504 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 5154 transition count 4501
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 5151 transition count 4501
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 6 place count 5151 transition count 4500
Deduced a syphon composed of 1 places in 34 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 5150 transition count 4500
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 37 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 12 place count 5148 transition count 4498
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 33 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 14 place count 5147 transition count 4498
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 15 place count 5147 transition count 4498
Applied a total of 15 rules in 337 ms. Remains 5147 /5154 variables (removed 7) and now considering 4498/4504 (removed 6) transitions.
Finished structural reductions, in 1 iterations. Remains : 5147/5154 places, 4498/4504 transitions.
Interrupted random walk after 71156 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen 37
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=14 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=11 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=13 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=12 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=11 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=13 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=13 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=13 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=13 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=13 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=11 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=13 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=12 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=13 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=11 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=13 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=12 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=12 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=11 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=12 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=13 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=13 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=13 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=13 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=11 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=13 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=11 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=11 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=14 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 3980) seen :0
Interrupted probabilistic random walk after 269184 steps, run timeout after 99001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 269184 steps, saw 219331 distinct states, run finished after 99002 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 3980 properties.
// Phase 1: matrix 4498 rows 5147 cols
[2022-05-20 09:23:28] [INFO ] Computed 1100 place invariants in 10 ms
[2022-05-20 09:27:15] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-20 09:27:15] [INFO ] After 225018ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 3980 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 3980 out of 5147 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5147/5147 places, 4498/4498 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 5147 transition count 4490
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 5139 transition count 4490
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 16 place count 5139 transition count 4488
Deduced a syphon composed of 2 places in 36 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 20 place count 5137 transition count 4488
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 36 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 44 place count 5125 transition count 4476
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 40 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 48 place count 5123 transition count 4476
Applied a total of 48 rules in 306 ms. Remains 5123 /5147 variables (removed 24) and now considering 4476/4498 (removed 22) transitions.
Finished structural reductions, in 1 iterations. Remains : 5123/5147 places, 4476/4498 transitions.
Interrupted random walk after 75090 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen 0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=14 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=11 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=13 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=13 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=13 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=12 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=13 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=11 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=11 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=12 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=13 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=12 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=12 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=14 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=13 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=11 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=14 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=13 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=13 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=11 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=11 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=12 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=12 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=13 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=11 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=11 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=12 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=11 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=12 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=11 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=14 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=13 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=13 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=13 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=12 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=12 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=11 ) properties (out of 3980) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=10 ) properties (out of 3980) seen :0
Interrupted probabilistic random walk after 269773 steps, run timeout after 99003 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 269773 steps, saw 219779 distinct states, run finished after 99003 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 3980 properties.
// Phase 1: matrix 4476 rows 5123 cols
[2022-05-20 09:29:28] [INFO ] Computed 1100 place invariants in 11 ms
[2022-05-20 09:33:15] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-20 09:33:15] [INFO ] After 225062ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 3980 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 3980 out of 5123 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5123/5123 places, 4476/4476 transitions.
Applied a total of 0 rules in 72 ms. Remains 5123 /5123 variables (removed 0) and now considering 4476/4476 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5123/5123 places, 4476/4476 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5123/5123 places, 4476/4476 transitions.
Applied a total of 0 rules in 88 ms. Remains 5123 /5123 variables (removed 0) and now considering 4476/4476 (removed 0) transitions.
// Phase 1: matrix 4476 rows 5123 cols
[2022-05-20 09:33:15] [INFO ] Computed 1100 place invariants in 13 ms
[2022-05-20 09:33:17] [INFO ] Implicit Places using invariants in 1219 ms returned []
// Phase 1: matrix 4476 rows 5123 cols
[2022-05-20 09:33:17] [INFO ] Computed 1100 place invariants in 8 ms
[2022-05-20 09:33:18] [INFO ] Implicit Places using invariants and state equation in 1187 ms returned []
Implicit Place search using SMT with State Equation took 2415 ms to find 0 implicit places.
[2022-05-20 09:33:18] [INFO ] Redundant transitions in 335 ms returned []
// Phase 1: matrix 4476 rows 5123 cols
[2022-05-20 09:33:18] [INFO ] Computed 1100 place invariants in 8 ms
[2022-05-20 09:33:21] [INFO ] Dead Transitions using invariants and state equation in 3086 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5123/5123 places, 4476/4476 transitions.
Interrupted random walk after 73232 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen 0
Running SMT prover for 3980 properties.
// Phase 1: matrix 4476 rows 5123 cols
[2022-05-20 09:33:51] [INFO ] Computed 1100 place invariants in 8 ms
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//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
++ perl -pe 's/.*\.//g'
+ 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="ShieldPPPt-PT-100B"
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 ShieldPPPt-PT-100B, 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 r229-tall-165286034300438"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-100B.tgz
mv ShieldPPPt-PT-100B 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 '
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 ;