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.r160-smll-167819446100307.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)
.............................
=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is DoubleExponent-PT-100, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r160-smll-167819446100307
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.1M
-rw-r--r-- 1 mcc users 8.8K Feb 26 13:31 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K Feb 26 13:31 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 26 13:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 13:30 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.8K Feb 26 13:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 61K Feb 26 13:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 13:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 38K Feb 26 13:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 1.8M 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 1678445195122

Running Version 202205111006
[2023-03-10 10:46:37] [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]
[2023-03-10 10:46:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 10:46:38] [INFO ] Load time of PNML (sax parser for PT used): 775 ms
[2023-03-10 10:46:38] [INFO ] Transformed 5304 places.
[2023-03-10 10:46:38] [INFO ] Transformed 4998 transitions.
[2023-03-10 10:46:38] [INFO ] Parsed PT model containing 5304 places and 4998 transitions in 1073 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 5304/5304 places, 4998/4998 transitions.
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 1200 transitions
Trivial Post-agglo rules discarded 1200 transitions
Performed 1200 trivial Post agglomeration. Transition count delta: 1200
Iterating post reduction 0 with 1204 rules applied. Total rules applied 1204 place count 5300 transition count 3798
Reduce places removed 1200 places and 0 transitions.
Iterating post reduction 1 with 1200 rules applied. Total rules applied 2404 place count 4100 transition count 3798
Performed 200 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 200 Pre rules applied. Total rules applied 2404 place count 4100 transition count 3598
Deduced a syphon composed of 200 places in 567 ms
Reduce places removed 200 places and 0 transitions.
Iterating global reduction 2 with 400 rules applied. Total rules applied 2804 place count 3900 transition count 3598
Performed 904 Post agglomeration using F-continuation condition.Transition count delta: 904
Deduced a syphon composed of 904 places in 153 ms
Reduce places removed 904 places and 0 transitions.
Iterating global reduction 2 with 1808 rules applied. Total rules applied 4612 place count 2996 transition count 2694
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 241 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 2 with 202 rules applied. Total rules applied 4814 place count 2895 transition count 2694
Performed 97 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 97 places in 228 ms
Reduce places removed 97 places and 0 transitions.
Iterating global reduction 2 with 194 rules applied. Total rules applied 5008 place count 2798 transition count 2694
Applied a total of 5008 rules in 3643 ms. Remains 2798 /5304 variables (removed 2506) and now considering 2694/4998 (removed 2304) transitions.
// Phase 1: matrix 2694 rows 2798 cols
[2023-03-10 10:46:42] [INFO ] Invariants computation overflowed in 108 ms
[2023-03-10 10:46:46] [INFO ] Implicit Places using invariants in 3614 ms returned []
// Phase 1: matrix 2694 rows 2798 cols
[2023-03-10 10:46:46] [INFO ] Invariants computation overflowed in 98 ms
[2023-03-10 10:46:47] [INFO ] Implicit Places using invariants and state equation in 1249 ms returned []
Implicit Place search using SMT with State Equation took 4914 ms to find 0 implicit places.
// Phase 1: matrix 2694 rows 2798 cols
[2023-03-10 10:46:47] [INFO ] Invariants computation overflowed in 98 ms
[2023-03-10 10:46:50] [INFO ] Dead Transitions using invariants and state equation in 3128 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 2798/5304 places, 2694/4998 transitions.
Finished structural reductions, in 1 iterations. Remains : 2798/5304 places, 2694/4998 transitions.
Discarding 598 transitions out of 2694. Remains 2096
Initial state reduction rules removed 1 formulas.
Incomplete random walk after 10000 steps, including 1203 resets, run finished after 2532 ms. (steps per millisecond=3 ) properties (out of 2095) seen :14
Probabilistic random walk after 30001 steps, saw 15005 distinct states, run finished after 5635 ms. (steps per millisecond=5 ) properties seen :35
Running SMT prover for 2046 properties.
// Phase 1: matrix 2694 rows 2798 cols
[2023-03-10 10:46:59] [INFO ] Invariants computation overflowed in 45 ms
1.0timeout
^^^^^^^^^^
(error "Invalid token: 1.0timeout")
[2023-03-10 10:47:26] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-10 10:47:26] [INFO ] After 25077ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 2046 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 2734 out of 2798 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2798/2798 places, 2694/2694 transitions.
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 0 with 5 rules applied. Total rules applied 5 place count 2798 transition count 2689
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 10 place count 2793 transition count 2689
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 1 with 8 rules applied. Total rules applied 18 place count 2793 transition count 2689
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 2792 transition count 2688
Applied a total of 19 rules in 802 ms. Remains 2792 /2798 variables (removed 6) and now considering 2688/2694 (removed 6) transitions.
Finished structural reductions, in 1 iterations. Remains : 2792/2798 places, 2688/2694 transitions.
Interrupted random walk after 134834 steps, including 17365 resets, run timeout after 30001 ms. (steps per millisecond=4 ) properties seen 0
Incomplete Best-First random walk after 1000 steps, including 88 resets, run finished after 151 ms. (steps per millisecond=6 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1000 steps, including 84 resets, run finished after 156 ms. (steps per millisecond=6 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1000 steps, including 74 resets, run finished after 147 ms. (steps per millisecond=6 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1000 steps, including 84 resets, run finished after 186 ms. (steps per millisecond=5 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1000 steps, including 78 resets, run finished after 176 ms. (steps per millisecond=5 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1001 steps, including 93 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1000 steps, including 88 resets, run finished after 158 ms. (steps per millisecond=6 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1000 steps, including 83 resets, run finished after 145 ms. (steps per millisecond=6 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1001 steps, including 79 resets, run finished after 144 ms. (steps per millisecond=6 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1000 steps, including 86 resets, run finished after 146 ms. (steps per millisecond=6 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1000 steps, including 84 resets, run finished after 161 ms. (steps per millisecond=6 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1000 steps, including 87 resets, run finished after 151 ms. (steps per millisecond=6 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1000 steps, including 83 resets, run finished after 148 ms. (steps per millisecond=6 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1000 steps, including 83 resets, run finished after 148 ms. (steps per millisecond=6 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1000 steps, including 90 resets, run finished after 154 ms. (steps per millisecond=6 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1000 steps, including 82 resets, run finished after 186 ms. (steps per millisecond=5 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1001 steps, including 93 resets, run finished after 182 ms. (steps per millisecond=5 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1001 steps, including 84 resets, run finished after 179 ms. (steps per millisecond=5 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1000 steps, including 89 resets, run finished after 162 ms. (steps per millisecond=6 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1001 steps, including 82 resets, run finished after 204 ms. (steps per millisecond=4 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1000 steps, including 86 resets, run finished after 202 ms. (steps per millisecond=4 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1001 steps, including 90 resets, run finished after 145 ms. (steps per millisecond=6 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1000 steps, including 85 resets, run finished after 145 ms. (steps per millisecond=6 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1000 steps, including 89 resets, run finished after 148 ms. (steps per millisecond=6 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1000 steps, including 82 resets, run finished after 137 ms. (steps per millisecond=7 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1000 steps, including 74 resets, run finished after 151 ms. (steps per millisecond=6 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1000 steps, including 81 resets, run finished after 165 ms. (steps per millisecond=6 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1000 steps, including 87 resets, run finished after 194 ms. (steps per millisecond=5 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1000 steps, including 83 resets, run finished after 192 ms. (steps per millisecond=5 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1000 steps, including 84 resets, run finished after 205 ms. (steps per millisecond=4 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1000 steps, including 87 resets, run finished after 187 ms. (steps per millisecond=5 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1000 steps, including 88 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1000 steps, including 86 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1001 steps, including 84 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1000 steps, including 70 resets, run finished after 161 ms. (steps per millisecond=6 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1001 steps, including 82 resets, run finished after 159 ms. (steps per millisecond=6 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1001 steps, including 80 resets, run finished after 144 ms. (steps per millisecond=6 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1000 steps, including 84 resets, run finished after 143 ms. (steps per millisecond=6 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1000 steps, including 83 resets, run finished after 143 ms. (steps per millisecond=6 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1000 steps, including 77 resets, run finished after 142 ms. (steps per millisecond=7 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1000 steps, including 89 resets, run finished after 143 ms. (steps per millisecond=6 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1000 steps, including 81 resets, run finished after 141 ms. (steps per millisecond=7 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1000 steps, including 84 resets, run finished after 144 ms. (steps per millisecond=6 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1000 steps, including 80 resets, run finished after 144 ms. (steps per millisecond=6 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1001 steps, including 91 resets, run finished after 144 ms. (steps per millisecond=6 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1000 steps, including 83 resets, run finished after 142 ms. (steps per millisecond=7 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1000 steps, including 89 resets, run finished after 143 ms. (steps per millisecond=6 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1000 steps, including 90 resets, run finished after 146 ms. (steps per millisecond=6 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1001 steps, including 84 resets, run finished after 146 ms. (steps per millisecond=6 ) properties (out of 2046) seen :0
Incomplete Best-First random walk after 1000 steps, including 82 resets, run finished after 144 ms. (steps per millisecond=6 ) properties (out of 2046) seen :0
Interrupted probabilistic random walk after 680065 steps, run timeout after 111001 ms. (steps per millisecond=6 ) properties seen :{28=1, 64=1, 73=1, 129=1, 1299=1, 1302=1, 1688=1}
Probabilistic random walk after 680065 steps, saw 340167 distinct states, run finished after 111005 ms. (steps per millisecond=6 ) properties seen :7
Running SMT prover for 2039 properties.
// Phase 1: matrix 2688 rows 2792 cols
[2023-03-10 10:49:56] [INFO ] Invariants computation overflowed in 82 ms
[2023-03-10 10:53:42] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-10 10:53:42] [INFO ] After 225051ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 2039 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 2725 out of 2792 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2792/2792 places, 2688/2688 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 2792 transition count 2687
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 2791 transition count 2687
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 6 place count 2791 transition count 2687
Applied a total of 6 rules in 520 ms. Remains 2791 /2792 variables (removed 1) and now considering 2687/2688 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 2791/2792 places, 2687/2688 transitions.
Interrupted random walk after 137024 steps, including 17521 resets, run timeout after 30001 ms. (steps per millisecond=4 ) properties seen 0
Incomplete Best-First random walk after 1000 steps, including 79 resets, run finished after 153 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 90 resets, run finished after 144 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 92 resets, run finished after 147 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 88 resets, run finished after 146 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1001 steps, including 81 resets, run finished after 144 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 74 resets, run finished after 142 ms. (steps per millisecond=7 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 86 resets, run finished after 147 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1001 steps, including 88 resets, run finished after 143 ms. (steps per millisecond=7 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 85 resets, run finished after 144 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1001 steps, including 82 resets, run finished after 143 ms. (steps per millisecond=7 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 74 resets, run finished after 140 ms. (steps per millisecond=7 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1001 steps, including 88 resets, run finished after 142 ms. (steps per millisecond=7 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 89 resets, run finished after 142 ms. (steps per millisecond=7 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 79 resets, run finished after 130 ms. (steps per millisecond=7 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1001 steps, including 77 resets, run finished after 154 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 86 resets, run finished after 187 ms. (steps per millisecond=5 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1001 steps, including 78 resets, run finished after 180 ms. (steps per millisecond=5 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 76 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 71 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1001 steps, including 87 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 80 resets, run finished after 149 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1001 steps, including 87 resets, run finished after 144 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 77 resets, run finished after 143 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 90 resets, run finished after 176 ms. (steps per millisecond=5 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 89 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 89 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1001 steps, including 82 resets, run finished after 157 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 86 resets, run finished after 144 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1001 steps, including 86 resets, run finished after 150 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 94 resets, run finished after 147 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 86 resets, run finished after 143 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 90 resets, run finished after 144 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 85 resets, run finished after 142 ms. (steps per millisecond=7 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1001 steps, including 99 resets, run finished after 148 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1001 steps, including 86 resets, run finished after 143 ms. (steps per millisecond=7 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 88 resets, run finished after 142 ms. (steps per millisecond=7 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 73 resets, run finished after 141 ms. (steps per millisecond=7 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 85 resets, run finished after 141 ms. (steps per millisecond=7 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 86 resets, run finished after 145 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1001 steps, including 78 resets, run finished after 140 ms. (steps per millisecond=7 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1001 steps, including 80 resets, run finished after 147 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 79 resets, run finished after 149 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 85 resets, run finished after 150 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1001 steps, including 93 resets, run finished after 149 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 91 resets, run finished after 145 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 88 resets, run finished after 141 ms. (steps per millisecond=7 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1001 steps, including 86 resets, run finished after 144 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1001 steps, including 85 resets, run finished after 144 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 95 resets, run finished after 146 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 89 resets, run finished after 143 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Interrupted probabilistic random walk after 663586 steps, run timeout after 111001 ms. (steps per millisecond=5 ) properties seen :{}
Probabilistic random walk after 663586 steps, saw 332013 distinct states, run finished after 111004 ms. (steps per millisecond=5 ) properties seen :0
Running SMT prover for 2039 properties.
// Phase 1: matrix 2687 rows 2791 cols
[2023-03-10 10:56:11] [INFO ] Invariants computation overflowed in 52 ms
[2023-03-10 10:59:57] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-10 10:59:57] [INFO ] After 225070ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 2039 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 2725 out of 2791 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2791/2791 places, 2687/2687 transitions.
Applied a total of 0 rules in 162 ms. Remains 2791 /2791 variables (removed 0) and now considering 2687/2687 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2791/2791 places, 2687/2687 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 2791/2791 places, 2687/2687 transitions.
Applied a total of 0 rules in 155 ms. Remains 2791 /2791 variables (removed 0) and now considering 2687/2687 (removed 0) transitions.
// Phase 1: matrix 2687 rows 2791 cols
[2023-03-10 10:59:57] [INFO ] Invariants computation overflowed in 95 ms
[2023-03-10 10:59:58] [INFO ] Implicit Places using invariants in 707 ms returned []
// Phase 1: matrix 2687 rows 2791 cols
[2023-03-10 10:59:58] [INFO ] Invariants computation overflowed in 87 ms
[2023-03-10 10:59:59] [INFO ] Implicit Places using invariants and state equation in 1350 ms returned []
Implicit Place search using SMT with State Equation took 2063 ms to find 0 implicit places.
[2023-03-10 11:00:00] [INFO ] Redundant transitions in 355 ms returned []
// Phase 1: matrix 2687 rows 2791 cols
[2023-03-10 11:00:00] [INFO ] Invariants computation overflowed in 84 ms
[2023-03-10 11:00:04] [INFO ] Dead Transitions using invariants and state equation in 3969 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2791/2791 places, 2687/2687 transitions.
Incomplete random walk after 100000 steps, including 12837 resets, run finished after 27821 ms. (steps per millisecond=3 ) properties (out of 2725) seen :2
Running SMT prover for 2723 properties.
// Phase 1: matrix 2687 rows 2791 cols
[2023-03-10 11:00:32] [INFO ] Invariants computation overflowed in 49 ms
[2023-03-10 11:02:13] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-10 11:02:13] [INFO ] After 100038ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Interrupted random walk after 129773 steps, including 16644 resets, run timeout after 30001 ms. (steps per millisecond=4 ) properties seen 0
Incomplete Best-First random walk after 1001 steps, including 87 resets, run finished after 163 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 85 resets, run finished after 152 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 80 resets, run finished after 150 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 91 resets, run finished after 148 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1001 steps, including 85 resets, run finished after 147 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 89 resets, run finished after 149 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 83 resets, run finished after 147 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1001 steps, including 83 resets, run finished after 150 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 83 resets, run finished after 153 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 88 resets, run finished after 152 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 82 resets, run finished after 147 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 95 resets, run finished after 148 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1001 steps, including 78 resets, run finished after 146 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1001 steps, including 82 resets, run finished after 143 ms. (steps per millisecond=7 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 88 resets, run finished after 149 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 87 resets, run finished after 146 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1001 steps, including 82 resets, run finished after 148 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1001 steps, including 85 resets, run finished after 148 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 87 resets, run finished after 147 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 87 resets, run finished after 142 ms. (steps per millisecond=7 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 82 resets, run finished after 143 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 84 resets, run finished after 145 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1001 steps, including 85 resets, run finished after 146 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1001 steps, including 77 resets, run finished after 143 ms. (steps per millisecond=7 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1001 steps, including 98 resets, run finished after 148 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 90 resets, run finished after 145 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1001 steps, including 76 resets, run finished after 141 ms. (steps per millisecond=7 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 83 resets, run finished after 144 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1001 steps, including 74 resets, run finished after 142 ms. (steps per millisecond=7 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 84 resets, run finished after 144 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1001 steps, including 88 resets, run finished after 144 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1001 steps, including 78 resets, run finished after 145 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 83 resets, run finished after 143 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 88 resets, run finished after 143 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 82 resets, run finished after 144 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 87 resets, run finished after 145 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1001 steps, including 90 resets, run finished after 144 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 85 resets, run finished after 145 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 81 resets, run finished after 147 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1001 steps, including 86 resets, run finished after 146 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 82 resets, run finished after 147 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 88 resets, run finished after 152 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 84 resets, run finished after 184 ms. (steps per millisecond=5 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 88 resets, run finished after 182 ms. (steps per millisecond=5 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 81 resets, run finished after 163 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 85 resets, run finished after 145 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 81 resets, run finished after 146 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1001 steps, including 90 resets, run finished after 145 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1001 steps, including 92 resets, run finished after 156 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Incomplete Best-First random walk after 1000 steps, including 75 resets, run finished after 150 ms. (steps per millisecond=6 ) properties (out of 2039) seen :0
Interrupted probabilistic random walk after 648370 steps, run timeout after 111001 ms. (steps per millisecond=5 ) properties seen :{}
Probabilistic random walk after 648370 steps, saw 324403 distinct states, run finished after 111004 ms. (steps per millisecond=5 ) properties seen :0
Running SMT prover for 2039 properties.
// Phase 1: matrix 2687 rows 2791 cols
[2023-03-10 11:04:41] [INFO ] Invariants computation overflowed in 82 ms
[2023-03-10 11:08:27] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-10 11:08:27] [INFO ] After 225049ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 2039 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 2725 out of 2791 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2791/2791 places, 2687/2687 transitions.
Applied a total of 0 rules in 150 ms. Remains 2791 /2791 variables (removed 0) and now considering 2687/2687 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2791/2791 places, 2687/2687 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 2791/2791 places, 2687/2687 transitions.
Applied a total of 0 rules in 147 ms. Remains 2791 /2791 variables (removed 0) and now considering 2687/2687 (removed 0) transitions.
// Phase 1: matrix 2687 rows 2791 cols
[2023-03-10 11:08:28] [INFO ] Invariants computation overflowed in 93 ms
[2023-03-10 11:08:28] [INFO ] Implicit Places using invariants in 705 ms returned []
// Phase 1: matrix 2687 rows 2791 cols
[2023-03-10 11:08:28] [INFO ] Invariants computation overflowed in 83 ms
[2023-03-10 11:08:30] [INFO ] Implicit Places using invariants and state equation in 1319 ms returned []
Implicit Place search using SMT with State Equation took 2028 ms to find 0 implicit places.
[2023-03-10 11:08:30] [INFO ] Redundant transitions in 288 ms returned []
// Phase 1: matrix 2687 rows 2791 cols
[2023-03-10 11:08:30] [INFO ] Invariants computation overflowed in 82 ms
[2023-03-10 11:08:34] [INFO ] Dead Transitions using invariants and state equation in 3803 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2791/2791 places, 2687/2687 transitions.
Incomplete random walk after 100000 steps, including 12820 resets, run finished after 27892 ms. (steps per millisecond=3 ) properties (out of 2725) seen :2
Running SMT prover for 2723 properties.
// Phase 1: matrix 2687 rows 2791 cols
[2023-03-10 11:09:02] [INFO ] Invariants computation overflowed in 50 ms
[2023-03-10 11:10:43] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-10 11:10:43] [INFO ] After 100051ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Incomplete random walk after 10000 steps, including 1312 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 834 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 85355 steps, run timeout after 3001 ms. (steps per millisecond=28 ) properties seen :{}
Probabilistic random walk after 85355 steps, saw 42686 distinct states, run finished after 3001 ms. (steps per millisecond=28 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 2687 rows 2791 cols
[2023-03-10 11:10:46] [INFO ] Invariants computation overflowed in 51 ms
[2023-03-10 11:10:58] [INFO ] After 11577ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 2791 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2791/2791 places, 2687/2687 transitions.
Graph (complete) has 8513 edges and 2791 vertex of which 2789 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.15 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 2789 transition count 2685
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 3 place count 2789 transition count 2684
Deduced a syphon composed of 1 places in 65 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 2788 transition count 2684
Free-agglomeration rule (complex) applied 390 times.
Iterating global reduction 1 with 390 rules applied. Total rules applied 395 place count 2788 transition count 2294
Reduce places removed 390 places and 0 transitions.
Iterating post reduction 1 with 390 rules applied. Total rules applied 785 place count 2398 transition count 2294
Renaming transitions due to excessive name length > 1024 char.
Partial Free-agglomeration rule applied 389 times.
Drop transitions removed 389 transitions
Iterating global reduction 2 with 389 rules applied. Total rules applied 1174 place count 2398 transition count 2294
Applied a total of 1174 rules in 1112 ms. Remains 2398 /2791 variables (removed 393) and now considering 2294/2687 (removed 393) transitions.
Finished structural reductions, in 1 iterations. Remains : 2398/2791 places, 2294/2687 transitions.
Incomplete random walk after 10000 steps, including 1295 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 855 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 98399 steps, run timeout after 3001 ms. (steps per millisecond=32 ) properties seen :{}
Probabilistic random walk after 98399 steps, saw 49242 distinct states, run finished after 3001 ms. (steps per millisecond=32 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 2294 rows 2398 cols
[2023-03-10 11:11:02] [INFO ] Invariants computation overflowed in 62 ms
[2023-03-10 11:11:15] [INFO ] After 12212ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 2398 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2398/2398 places, 2294/2294 transitions.
Applied a total of 0 rules in 266 ms. Remains 2398 /2398 variables (removed 0) and now considering 2294/2294 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2398/2398 places, 2294/2294 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 2398/2398 places, 2294/2294 transitions.
Applied a total of 0 rules in 385 ms. Remains 2398 /2398 variables (removed 0) and now considering 2294/2294 (removed 0) transitions.
// Phase 1: matrix 2294 rows 2398 cols
[2023-03-10 11:11:15] [INFO ] Invariants computation overflowed in 81 ms
[2023-03-10 11:11:46] [INFO ] Performed 1679/2398 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-10 11:11:56] [INFO ] Implicit Places using invariants in 40619 ms returned []
// Phase 1: matrix 2294 rows 2398 cols
[2023-03-10 11:11:56] [INFO ] Invariants computation overflowed in 80 ms
[2023-03-10 11:12:27] [INFO ] Performed 1628/2398 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-10 11:12:38] [INFO ] Implicit Places using invariants and state equation in 42134 ms returned []
Implicit Place search using SMT with State Equation took 82761 ms to find 0 implicit places.
[2023-03-10 11:12:38] [INFO ] Redundant transitions in 206 ms returned []
// Phase 1: matrix 2294 rows 2398 cols
[2023-03-10 11:12:38] [INFO ] Invariants computation overflowed in 64 ms
[2023-03-10 11:12:42] [INFO ] Dead Transitions using invariants and state equation in 3888 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2398/2398 places, 2294/2294 transitions.
Incomplete random walk after 10000 steps, including 1269 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 857 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 89182 steps, run timeout after 3001 ms. (steps per millisecond=29 ) properties seen :{}
Probabilistic random walk after 89182 steps, saw 44610 distinct states, run finished after 3001 ms. (steps per millisecond=29 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 2687 rows 2791 cols
[2023-03-10 11:12:46] [INFO ] Invariants computation overflowed in 47 ms
[2023-03-10 11:13:11] [INFO ] After 25027ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 2791 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2791/2791 places, 2687/2687 transitions.
Graph (complete) has 8513 edges and 2791 vertex of which 2789 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 2789 transition count 2685
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 3 place count 2789 transition count 2684
Deduced a syphon composed of 1 places in 61 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 2788 transition count 2684
Free-agglomeration rule (complex) applied 389 times.
Iterating global reduction 1 with 389 rules applied. Total rules applied 394 place count 2788 transition count 2295
Reduce places removed 389 places and 0 transitions.
Iterating post reduction 1 with 389 rules applied. Total rules applied 783 place count 2399 transition count 2295
Renaming transitions due to excessive name length > 1024 char.
Partial Free-agglomeration rule applied 389 times.
Drop transitions removed 389 transitions
Iterating global reduction 2 with 389 rules applied. Total rules applied 1172 place count 2399 transition count 2295
Applied a total of 1172 rules in 967 ms. Remains 2399 /2791 variables (removed 392) and now considering 2295/2687 (removed 392) transitions.
Finished structural reductions, in 1 iterations. Remains : 2399/2791 places, 2295/2687 transitions.
Incomplete random walk after 10000 steps, including 1267 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 856 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 112955 steps, run timeout after 3001 ms. (steps per millisecond=37 ) properties seen :{}
Probabilistic random walk after 112955 steps, saw 56527 distinct states, run finished after 3001 ms. (steps per millisecond=37 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 2295 rows 2399 cols
[2023-03-10 11:13:15] [INFO ] Invariants computation overflowed in 62 ms
[2023-03-10 11:13:29] [INFO ] After 14237ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 2399 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2399/2399 places, 2295/2295 transitions.
Applied a total of 0 rules in 316 ms. Remains 2399 /2399 variables (removed 0) and now considering 2295/2295 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2399/2399 places, 2295/2295 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 2399/2399 places, 2295/2295 transitions.
Applied a total of 0 rules in 406 ms. Remains 2399 /2399 variables (removed 0) and now considering 2295/2295 (removed 0) transitions.
// Phase 1: matrix 2295 rows 2399 cols
[2023-03-10 11:13:30] [INFO ] Invariants computation overflowed in 132 ms
[2023-03-10 11:14:00] [INFO ] Performed 1784/2399 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-10 11:14:08] [INFO ] Implicit Places using invariants in 37608 ms returned []
// Phase 1: matrix 2295 rows 2399 cols
[2023-03-10 11:14:08] [INFO ] Invariants computation overflowed in 116 ms
[2023-03-10 11:14:39] [INFO ] Performed 1817/2399 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-10 11:14:47] [INFO ] Implicit Places using invariants and state equation in 39634 ms returned []
Implicit Place search using SMT with State Equation took 77254 ms to find 0 implicit places.
[2023-03-10 11:14:47] [INFO ] Redundant transitions in 205 ms returned []
// Phase 1: matrix 2295 rows 2399 cols
[2023-03-10 11:14:48] [INFO ] Invariants computation overflowed in 117 ms
[2023-03-10 11:14:51] [INFO ] Dead Transitions using invariants and state equation in 3728 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2399/2399 places, 2295/2295 transitions.
Incomplete random walk after 10000 steps, including 1297 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 854 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 81627 steps, run timeout after 3001 ms. (steps per millisecond=27 ) properties seen :{}
Probabilistic random walk after 81627 steps, saw 40826 distinct states, run finished after 3001 ms. (steps per millisecond=27 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 2687 rows 2791 cols
[2023-03-10 11:14:55] [INFO ] Invariants computation overflowed in 53 ms
[2023-03-10 11:14:58] [INFO ] After 2219ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-10 11:14:58] [INFO ] State equation strengthened by 204 read => feed constraints.
[2023-03-10 11:15:07] [INFO ] After 9108ms SMT Verify possible using 204 Read/Feed constraints in real domain returned unsat :0 sat :0
[2023-03-10 11:15:07] [INFO ] After 12036ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 2019 ms.
Support contains 1 out of 2791 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2791/2791 places, 2687/2687 transitions.
Graph (complete) has 8513 edges and 2791 vertex of which 2789 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.5 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 2789 transition count 2685
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 3 place count 2789 transition count 2684
Deduced a syphon composed of 1 places in 106 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 2788 transition count 2684
Free-agglomeration rule (complex) applied 390 times.
Iterating global reduction 1 with 390 rules applied. Total rules applied 395 place count 2788 transition count 2294
Reduce places removed 390 places and 0 transitions.
Iterating post reduction 1 with 390 rules applied. Total rules applied 785 place count 2398 transition count 2294
Renaming transitions due to excessive name length > 1024 char.
Partial Free-agglomeration rule applied 389 times.
Drop transitions removed 389 transitions
Iterating global reduction 2 with 389 rules applied. Total rules applied 1174 place count 2398 transition count 2294
Applied a total of 1174 rules in 1264 ms. Remains 2398 /2791 variables (removed 393) and now considering 2294/2687 (removed 393) transitions.
Finished structural reductions, in 1 iterations. Remains : 2398/2791 places, 2294/2687 transitions.
Incomplete random walk after 10000 steps, including 1247 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 844 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 105626 steps, run timeout after 3001 ms. (steps per millisecond=35 ) properties seen :{}
Probabilistic random walk after 105626 steps, saw 52867 distinct states, run finished after 3001 ms. (steps per millisecond=35 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 2294 rows 2398 cols
[2023-03-10 11:15:13] [INFO ] Invariants computation overflowed in 42 ms
[2023-03-10 11:15:17] [INFO ] After 2726ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-10 11:15:17] [INFO ] State equation strengthened by 398 read => feed constraints.
[2023-03-10 11:15:26] [INFO ] After 9116ms SMT Verify possible using 398 Read/Feed constraints in real domain returned unsat :0 sat :0
[2023-03-10 11:15:26] [INFO ] After 12482ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 2003 ms.
Support contains 1 out of 2398 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2398/2398 places, 2294/2294 transitions.
Applied a total of 0 rules in 324 ms. Remains 2398 /2398 variables (removed 0) and now considering 2294/2294 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2398/2398 places, 2294/2294 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 2398/2398 places, 2294/2294 transitions.
Applied a total of 0 rules in 257 ms. Remains 2398 /2398 variables (removed 0) and now considering 2294/2294 (removed 0) transitions.
// Phase 1: matrix 2294 rows 2398 cols
[2023-03-10 11:15:28] [INFO ] Invariants computation overflowed in 41 ms
[2023-03-10 11:15:59] [INFO ] Performed 1945/2398 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-10 11:16:04] [INFO ] Implicit Places using invariants in 35891 ms returned []
// Phase 1: matrix 2294 rows 2398 cols
[2023-03-10 11:16:04] [INFO ] Invariants computation overflowed in 69 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="DoubleExponent-PT-100"
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 DoubleExponent-PT-100, 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 r160-smll-167819446100307"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DoubleExponent-PT-100.tgz
mv DoubleExponent-PT-100 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 ;