Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r256-tall-167856441200512.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-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 2-5348
Executing tool gold2022
Input is MultiCrashLeafsetExtension-PT-S24C04, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r256-tall-167856441200512
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 11M
-rw-r--r-- 1 mcc users 15K Feb 26 03:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K Feb 26 03:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 03:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K Feb 26 03:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 16:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K Feb 25 16:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 03:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 74K Feb 26 03:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 03:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 26 03:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.6K Feb 25 16:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 10M Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1678670297471

Running Version 202205111006
[2023-03-13 01:18:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -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]
[2023-03-13 01:18:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 01:18:19] [INFO ] Load time of PNML (sax parser for PT used): 651 ms
[2023-03-13 01:18:19] [INFO ] Transformed 9748 places.
[2023-03-13 01:18:19] [INFO ] Transformed 14659 transitions.
[2023-03-13 01:18:19] [INFO ] Parsed PT model containing 9748 places and 14659 transitions in 835 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 9748/9748 places, 14659/14659 transitions.
Reduce places removed 36 places and 0 transitions.
Drop transitions removed 2400 transitions
Trivial Post-agglo rules discarded 2400 transitions
Performed 2400 trivial Post agglomeration. Transition count delta: 2400
Iterating post reduction 0 with 2436 rules applied. Total rules applied 2436 place count 9712 transition count 12259
Reduce places removed 2400 places and 0 transitions.
Iterating post reduction 1 with 2400 rules applied. Total rules applied 4836 place count 7312 transition count 12259
Performed 200 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 200 Pre rules applied. Total rules applied 4836 place count 7312 transition count 12059
Deduced a syphon composed of 200 places in 43 ms
Reduce places removed 200 places and 0 transitions.
Iterating global reduction 2 with 400 rules applied. Total rules applied 5236 place count 7112 transition count 12059
Discarding 2200 places :
Symmetric choice reduction at 2 with 2200 rule applications. Total rules 7436 place count 4912 transition count 9859
Iterating global reduction 2 with 2200 rules applied. Total rules applied 9636 place count 4912 transition count 9859
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 9636 place count 4912 transition count 9851
Deduced a syphon composed of 8 places in 9 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 9652 place count 4904 transition count 9851
Discarding 550 places :
Symmetric choice reduction at 2 with 550 rule applications. Total rules 10202 place count 4354 transition count 7651
Iterating global reduction 2 with 550 rules applied. Total rules applied 10752 place count 4354 transition count 7651
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 7 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 10802 place count 4329 transition count 7626
Applied a total of 10802 rules in 3489 ms. Remains 4329 /9748 variables (removed 5419) and now considering 7626/14659 (removed 7033) transitions.
[2023-03-13 01:18:23] [INFO ] Flow matrix only has 7026 transitions (discarded 600 similar events)
// Phase 1: matrix 7026 rows 4329 cols
[2023-03-13 01:18:23] [INFO ] Computed 885 place invariants in 506 ms
[2023-03-13 01:18:26] [INFO ] Implicit Places using invariants in 3893 ms returned []
[2023-03-13 01:18:27] [INFO ] Flow matrix only has 7026 transitions (discarded 600 similar events)
// Phase 1: matrix 7026 rows 4329 cols
[2023-03-13 01:18:27] [INFO ] Computed 885 place invariants in 191 ms
[2023-03-13 01:18:30] [INFO ] Implicit Places using invariants and state equation in 3591 ms returned []
Implicit Place search using SMT with State Equation took 7518 ms to find 0 implicit places.
[2023-03-13 01:18:30] [INFO ] Flow matrix only has 7026 transitions (discarded 600 similar events)
// Phase 1: matrix 7026 rows 4329 cols
[2023-03-13 01:18:30] [INFO ] Computed 885 place invariants in 200 ms
[2023-03-13 01:18:35] [INFO ] Dead Transitions using invariants and state equation in 4426 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 4329/9748 places, 7626/14659 transitions.
Finished structural reductions, in 1 iterations. Remains : 4329/9748 places, 7626/14659 transitions.
Initial state reduction rules removed 25 formulas.
Incomplete random walk after 10000 steps, including 340 resets, run finished after 6289 ms. (steps per millisecond=1 ) properties (out of 7601) seen :1787
Running SMT prover for 5814 properties.
[2023-03-13 01:18:41] [INFO ] Flow matrix only has 7026 transitions (discarded 600 similar events)
// Phase 1: matrix 7026 rows 4329 cols
[2023-03-13 01:18:41] [INFO ] Computed 885 place invariants in 195 ms
[2023-03-13 01:19:14] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-13 01:19:14] [INFO ] After 25028ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 5814 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 3170 out of 4329 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 4329/4329 places, 7626/7626 transitions.
Applied a total of 0 rules in 784 ms. Remains 4329 /4329 variables (removed 0) and now considering 7626/7626 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 4329/4329 places, 7626/7626 transitions.
Interrupted random walk after 52727 steps, including 1797 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen 218
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 76 ms. (steps per millisecond=13 ) properties (out of 5596) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 5596) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 5596) seen :2
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 77 ms. (steps per millisecond=13 ) properties (out of 5594) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 5594) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 5594) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 72 ms. (steps per millisecond=13 ) properties (out of 5594) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 76 ms. (steps per millisecond=13 ) properties (out of 5594) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 75 ms. (steps per millisecond=13 ) properties (out of 5594) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 5594) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 72 ms. (steps per millisecond=13 ) properties (out of 5594) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 5594) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 72 ms. (steps per millisecond=13 ) properties (out of 5594) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 5594) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 5594) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 74 ms. (steps per millisecond=13 ) properties (out of 5594) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 68 ms. (steps per millisecond=14 ) properties (out of 5594) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 72 ms. (steps per millisecond=13 ) properties (out of 5594) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 5594) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 5594) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 70 ms. (steps per millisecond=14 ) properties (out of 5594) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 5594) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 5594) seen :2
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 70 ms. (steps per millisecond=14 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 77 ms. (steps per millisecond=13 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 72 ms. (steps per millisecond=13 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 70 ms. (steps per millisecond=14 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 68 ms. (steps per millisecond=14 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 75 ms. (steps per millisecond=13 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 74 ms. (steps per millisecond=13 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 85 ms. (steps per millisecond=11 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 102 ms. (steps per millisecond=9 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 63 ms. (steps per millisecond=15 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 62 ms. (steps per millisecond=16 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 61 ms. (steps per millisecond=16 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 61 ms. (steps per millisecond=16 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 58 ms. (steps per millisecond=17 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 58 ms. (steps per millisecond=17 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 5592) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5592) seen :0
Interrupted probabilistic random walk after 311966 steps, run timeout after 102001 ms. (steps per millisecond=3 ) properties seen :{604=1, 637=1, 789=1, 939=1, 964=1, 1060=1, 1071=1, 1155=1, 1237=1, 1285=1, 1317=1, 1322=1, 1347=1, 1437=1, 1438=1, 1462=1, 1495=1, 1542=1, 1549=1, 1556=1, 1609=1, 1696=1, 1810=1, 1823=1, 1983=1, 2133=1, 2150=1, 2167=1, 2369=1, 4130=1, 4131=1, 4132=1, 4133=1, 4134=1, 4157=1, 4158=1, 4159=1, 4160=1, 4161=1, 4162=1, 4163=1, 4164=1, 4165=1, 4190=1, 4191=1, 4192=1, 4193=1, 4194=1, 4195=1, 4196=1, 4197=1, 4198=1, 4210=1, 4222=1, 4223=1, 4224=1, 4225=1, 4226=1, 4227=1, 4228=1, 4229=1}
Probabilistic random walk after 311966 steps, saw 140881 distinct states, run finished after 102006 ms. (steps per millisecond=3 ) properties seen :61
Running SMT prover for 5531 properties.
[2023-03-13 01:21:32] [INFO ] Flow matrix only has 7026 transitions (discarded 600 similar events)
// Phase 1: matrix 7026 rows 4329 cols
[2023-03-13 01:21:32] [INFO ] Computed 885 place invariants in 195 ms
[2023-03-13 01:25:23] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-13 01:25:23] [INFO ] After 225033ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 5531 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 2906 out of 4329 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 4329/4329 places, 7626/7626 transitions.
Free-agglomeration rule (complex) applied 22 times.
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 4329 transition count 7604
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 0 with 22 rules applied. Total rules applied 44 place count 4307 transition count 7604
Applied a total of 44 rules in 536 ms. Remains 4307 /4329 variables (removed 22) and now considering 7604/7626 (removed 22) transitions.
Finished structural reductions, in 1 iterations. Remains : 4307/4329 places, 7604/7626 transitions.
Interrupted random walk after 71349 steps, including 2445 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen 6
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 82 ms. (steps per millisecond=12 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 82 ms. (steps per millisecond=12 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 82 ms. (steps per millisecond=12 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 81 ms. (steps per millisecond=12 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 75 ms. (steps per millisecond=13 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 78 ms. (steps per millisecond=12 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 78 ms. (steps per millisecond=12 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 77 ms. (steps per millisecond=13 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 77 ms. (steps per millisecond=13 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 77 ms. (steps per millisecond=13 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 78 ms. (steps per millisecond=12 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 78 ms. (steps per millisecond=12 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 78 ms. (steps per millisecond=12 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 78 ms. (steps per millisecond=12 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 78 ms. (steps per millisecond=12 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 78 ms. (steps per millisecond=12 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 77 ms. (steps per millisecond=13 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 78 ms. (steps per millisecond=12 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 78 ms. (steps per millisecond=12 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 75 ms. (steps per millisecond=13 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 78 ms. (steps per millisecond=12 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 86 ms. (steps per millisecond=11 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 85 ms. (steps per millisecond=11 ) properties (out of 5525) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 5525) seen :0
Interrupted probabilistic random walk after 273578 steps, run timeout after 99001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 273578 steps, saw 123650 distinct states, run finished after 99003 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 5525 properties.
[2023-03-13 01:27:37] [INFO ] Flow matrix only has 6982 transitions (discarded 622 similar events)
// Phase 1: matrix 6982 rows 4307 cols
[2023-03-13 01:27:37] [INFO ] Computed 885 place invariants in 172 ms
[2023-03-13 01:31:29] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-13 01:31:29] [INFO ] After 225035ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 5525 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 2904 out of 4307 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 4307/4307 places, 7604/7604 transitions.
Applied a total of 0 rules in 192 ms. Remains 4307 /4307 variables (removed 0) and now considering 7604/7604 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 4307/4307 places, 7604/7604 transitions.
Interrupted random walk after 75702 steps, including 2593 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen 15
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5510) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5510) seen :0
Interrupted probabilistic random walk after 274416 steps, run timeout after 96001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 274416 steps, saw 124022 distinct states, run finished after 96002 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 5510 properties.
[2023-03-13 01:33:38] [INFO ] Flow matrix only has 6982 transitions (discarded 622 similar events)
// Phase 1: matrix 6982 rows 4307 cols
[2023-03-13 01:33:38] [INFO ] Computed 885 place invariants in 171 ms
[2023-03-13 01:37:30] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-13 01:37:30] [INFO ] After 225020ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 5510 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 2899 out of 4307 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 4307/4307 places, 7604/7604 transitions.
Applied a total of 0 rules in 196 ms. Remains 4307 /4307 variables (removed 0) and now considering 7604/7604 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 4307/4307 places, 7604/7604 transitions.
Interrupted random walk after 73246 steps, including 2508 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen 12
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5498) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5498) seen :0
Interrupted probabilistic random walk after 277195 steps, run timeout after 96012 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 277195 steps, saw 125279 distinct states, run finished after 96012 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 5498 properties.
[2023-03-13 01:39:39] [INFO ] Flow matrix only has 6982 transitions (discarded 622 similar events)
// Phase 1: matrix 6982 rows 4307 cols
[2023-03-13 01:39:39] [INFO ] Computed 885 place invariants in 185 ms
[2023-03-13 01:43:30] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-13 01:43:30] [INFO ] After 225030ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 5498 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 2895 out of 4307 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 4307/4307 places, 7604/7604 transitions.
Applied a total of 0 rules in 201 ms. Remains 4307 /4307 variables (removed 0) and now considering 7604/7604 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 4307/4307 places, 7604/7604 transitions.
Interrupted random walk after 73637 steps, including 2523 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen 12
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5486) seen :0
Interrupted probabilistic random walk after 265645 steps, run timeout after 96001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 265645 steps, saw 120052 distinct states, run finished after 96001 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 5486 properties.
[2023-03-13 01:45:39] [INFO ] Flow matrix only has 6982 transitions (discarded 622 similar events)
// Phase 1: matrix 6982 rows 4307 cols
[2023-03-13 01:45:39] [INFO ] Computed 885 place invariants in 186 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
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -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 QuasiLiveness -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="MultiCrashLeafsetExtension-PT-S24C04"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="gold2022"
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 2-5348"
echo " Executing tool gold2022"
echo " Input is MultiCrashLeafsetExtension-PT-S24C04, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r256-tall-167856441200512"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C04.tgz
mv MultiCrashLeafsetExtension-PT-S24C04 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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