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.r032-oct2-167813615500058.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 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 ASLink-PT-06a, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r032-oct2-167813615500058
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.0M
-rw-r--r-- 1 mcc users 7.1K Feb 26 13:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 26 13:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 26 13:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 26 13:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 15:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.7K Feb 26 13:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K Feb 26 13:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Feb 26 13:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 26 13:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:29 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 597K 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 StableMarking

=== Now, execution of the tool begins

BK_START 1678835210623

Running Version 202205111006
[2023-03-14 23:06:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2023-03-14 23:06:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-14 23:06:52] [INFO ] Load time of PNML (sax parser for PT used): 313 ms
[2023-03-14 23:06:52] [INFO ] Transformed 1406 places.
[2023-03-14 23:06:52] [INFO ] Transformed 2100 transitions.
[2023-03-14 23:06:52] [INFO ] Found NUPN structural information;
[2023-03-14 23:06:52] [INFO ] Parsed PT model containing 1406 places and 2100 transitions in 477 ms.
Structural test allowed to assert that 160 places are NOT stable. Took 12 ms.
Ensure Unique test removed 22 transitions
Reduce redundant transitions removed 22 transitions.
Incomplete random walk after 10000 steps, including 56 resets, run finished after 1153 ms. (steps per millisecond=8 ) properties (out of 1246) seen :755
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=12 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 491) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 491) seen :0
Running SMT prover for 491 properties.
// Phase 1: matrix 2078 rows 1406 cols
[2023-03-14 23:06:54] [INFO ] Computed 270 place invariants in 107 ms
[2023-03-14 23:07:18] [INFO ] After 24250ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:491
[2023-03-14 23:07:37] [INFO ] [Nat]Absence check using 66 positive place invariants in 49 ms returned sat
[2023-03-14 23:07:37] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 112 ms returned sat
[2023-03-14 23:07:43] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-14 23:07:43] [INFO ] After 25039ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:491
Fused 491 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 491 out of 1406 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1406/1406 places, 2078/2078 transitions.
Ensure Unique test removed 8 places
Discarding 11 places :
Implicit places reduction removed 11 places
Drop transitions removed 89 transitions
Trivial Post-agglo rules discarded 89 transitions
Performed 89 trivial Post agglomeration. Transition count delta: 89
Iterating post reduction 0 with 108 rules applied. Total rules applied 108 place count 1387 transition count 1989
Reduce places removed 89 places and 0 transitions.
Iterating post reduction 1 with 89 rules applied. Total rules applied 197 place count 1298 transition count 1989
Performed 110 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 110 Pre rules applied. Total rules applied 197 place count 1298 transition count 1879
Deduced a syphon composed of 110 places in 4 ms
Ensure Unique test removed 41 places
Reduce places removed 151 places and 0 transitions.
Iterating global reduction 2 with 261 rules applied. Total rules applied 458 place count 1147 transition count 1879
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 459 place count 1147 transition count 1878
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 460 place count 1146 transition count 1878
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 463 place count 1143 transition count 1862
Iterating global reduction 4 with 3 rules applied. Total rules applied 466 place count 1143 transition count 1862
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 4 rules applied. Total rules applied 470 place count 1142 transition count 1859
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 472 place count 1140 transition count 1859
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 473 place count 1139 transition count 1851
Iterating global reduction 6 with 1 rules applied. Total rules applied 474 place count 1139 transition count 1851
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 475 place count 1138 transition count 1843
Iterating global reduction 6 with 1 rules applied. Total rules applied 476 place count 1138 transition count 1843
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 477 place count 1137 transition count 1835
Iterating global reduction 6 with 1 rules applied. Total rules applied 478 place count 1137 transition count 1835
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 479 place count 1136 transition count 1827
Iterating global reduction 6 with 1 rules applied. Total rules applied 480 place count 1136 transition count 1827
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 481 place count 1135 transition count 1819
Iterating global reduction 6 with 1 rules applied. Total rules applied 482 place count 1135 transition count 1819
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 483 place count 1134 transition count 1811
Iterating global reduction 6 with 1 rules applied. Total rules applied 484 place count 1134 transition count 1811
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 485 place count 1133 transition count 1803
Iterating global reduction 6 with 1 rules applied. Total rules applied 486 place count 1133 transition count 1803
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 487 place count 1132 transition count 1795
Iterating global reduction 6 with 1 rules applied. Total rules applied 488 place count 1132 transition count 1795
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 489 place count 1131 transition count 1787
Iterating global reduction 6 with 1 rules applied. Total rules applied 490 place count 1131 transition count 1787
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 491 place count 1130 transition count 1779
Iterating global reduction 6 with 1 rules applied. Total rules applied 492 place count 1130 transition count 1779
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 493 place count 1129 transition count 1771
Iterating global reduction 6 with 1 rules applied. Total rules applied 494 place count 1129 transition count 1771
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 495 place count 1128 transition count 1763
Iterating global reduction 6 with 1 rules applied. Total rules applied 496 place count 1128 transition count 1763
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 497 place count 1127 transition count 1755
Iterating global reduction 6 with 1 rules applied. Total rules applied 498 place count 1127 transition count 1755
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 499 place count 1126 transition count 1747
Iterating global reduction 6 with 1 rules applied. Total rules applied 500 place count 1126 transition count 1747
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 501 place count 1125 transition count 1739
Iterating global reduction 6 with 1 rules applied. Total rules applied 502 place count 1125 transition count 1739
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 503 place count 1124 transition count 1731
Iterating global reduction 6 with 1 rules applied. Total rules applied 504 place count 1124 transition count 1731
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 2 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 6 with 40 rules applied. Total rules applied 544 place count 1104 transition count 1711
Free-agglomeration rule applied 3 times.
Iterating global reduction 6 with 3 rules applied. Total rules applied 547 place count 1104 transition count 1708
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 550 place count 1101 transition count 1708
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 7 with 4 rules applied. Total rules applied 554 place count 1101 transition count 1704
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 558 place count 1097 transition count 1704
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 559 place count 1097 transition count 1704
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 560 place count 1096 transition count 1703
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 561 place count 1095 transition count 1703
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 3 Pre rules applied. Total rules applied 561 place count 1095 transition count 1700
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 9 with 6 rules applied. Total rules applied 567 place count 1092 transition count 1700
Applied a total of 567 rules in 994 ms. Remains 1092 /1406 variables (removed 314) and now considering 1700/2078 (removed 378) transitions.
Finished structural reductions, in 1 iterations. Remains : 1092/1406 places, 1700/2078 transitions.
Interrupted random walk after 385822 steps, including 3699 resets, run timeout after 30001 ms. (steps per millisecond=12 ) properties seen 104
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 167 ms. (steps per millisecond=59 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 165 ms. (steps per millisecond=60 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 166 ms. (steps per millisecond=60 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 161 ms. (steps per millisecond=62 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 387) seen :0
Running SMT prover for 387 properties.
// Phase 1: matrix 1700 rows 1092 cols
[2023-03-14 23:08:21] [INFO ] Computed 208 place invariants in 56 ms
[2023-03-14 23:08:36] [INFO ] After 13977ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:387
[2023-03-14 23:08:47] [INFO ] [Nat]Absence check using 69 positive place invariants in 40 ms returned sat
[2023-03-14 23:08:47] [INFO ] [Nat]Absence check using 69 positive and 139 generalized place invariants in 67 ms returned sat
[2023-03-14 23:12:21] [INFO ] After 201032ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :380
[2023-03-14 23:12:21] [INFO ] After 201039ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :380
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-03-14 23:12:21] [INFO ] After 225054ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :380
Fused 387 Parikh solutions to 126 different solutions.
Parikh walk visited 0 properties in 23650 ms.
Support contains 387 out of 1092 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1092/1092 places, 1700/1700 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 1091 transition count 1697
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 1087 transition count 1697
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 8 place count 1087 transition count 1692
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 18 place count 1082 transition count 1692
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 19 place count 1081 transition count 1692
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 3 with 26 rules applied. Total rules applied 45 place count 1068 transition count 1679
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 46 place count 1067 transition count 1678
Iterating global reduction 3 with 1 rules applied. Total rules applied 47 place count 1067 transition count 1678
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 48 place count 1067 transition count 1677
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 49 place count 1066 transition count 1677
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 4 with 4 rules applied. Total rules applied 53 place count 1066 transition count 1677
Applied a total of 53 rules in 138 ms. Remains 1066 /1092 variables (removed 26) and now considering 1677/1700 (removed 23) transitions.
Finished structural reductions, in 1 iterations. Remains : 1066/1092 places, 1677/1700 transitions.
Interrupted random walk after 409051 steps, including 4342 resets, run timeout after 30001 ms. (steps per millisecond=13 ) properties seen 3
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 170 ms. (steps per millisecond=58 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 384) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 384) seen :0
Interrupted probabilistic random walk after 2867211 steps, run timeout after 108001 ms. (steps per millisecond=26 ) properties seen :{259=1, 260=1, 261=1, 262=1, 263=1, 264=1, 265=1, 266=1, 267=1, 268=1, 269=1, 270=1, 271=1, 272=1, 273=1, 274=1, 275=1, 304=1, 305=1, 306=1, 307=1, 331=1, 332=1, 333=1, 334=1, 335=1, 336=1, 337=1, 338=1, 339=1, 340=1, 341=1, 342=1, 343=1, 344=1, 345=1, 346=1, 347=1, 348=1, 349=1, 350=1, 351=1, 352=1, 353=1, 354=1, 355=1, 356=1, 357=1, 358=1, 359=1, 360=1, 361=1, 362=1, 363=1, 364=1, 365=1, 366=1, 367=1, 368=1, 369=1, 370=1, 371=1, 372=1, 373=1, 374=1, 379=1, 380=1, 382=1, 383=1}
Probabilistic random walk after 2867211 steps, saw 1042049 distinct states, run finished after 108003 ms. (steps per millisecond=26 ) properties seen :69
Running SMT prover for 315 properties.
// Phase 1: matrix 1677 rows 1066 cols
[2023-03-14 23:15:09] [INFO ] Computed 205 place invariants in 16 ms
[2023-03-14 23:15:20] [INFO ] After 11327ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:315
[2023-03-14 23:15:29] [INFO ] [Nat]Absence check using 69 positive place invariants in 17 ms returned sat
[2023-03-14 23:15:30] [INFO ] [Nat]Absence check using 69 positive and 136 generalized place invariants in 36 ms returned sat
[2023-03-14 23:19:05] [INFO ] After 205186ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :304
[2023-03-14 23:19:05] [INFO ] After 205190ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :304
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-14 23:19:05] [INFO ] After 225027ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :304
Fused 315 Parikh solutions to 100 different solutions.
Parikh walk visited 0 properties in 6715 ms.
Support contains 315 out of 1066 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1066/1066 places, 1677/1677 transitions.
Ensure Unique test removed 2 places
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 1064 transition count 1672
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 13 place count 1058 transition count 1672
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 13 place count 1058 transition count 1667
Deduced a syphon composed of 5 places in 2 ms
Ensure Unique test removed 2 places
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 25 place count 1051 transition count 1667
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 26 place count 1050 transition count 1661
Iterating global reduction 2 with 1 rules applied. Total rules applied 27 place count 1050 transition count 1661
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 28 place count 1049 transition count 1661
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 34 place count 1046 transition count 1658
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 35 place count 1045 transition count 1657
Iterating global reduction 3 with 1 rules applied. Total rules applied 36 place count 1045 transition count 1657
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 37 place count 1045 transition count 1656
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 38 place count 1044 transition count 1656
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 39 place count 1044 transition count 1656
Applied a total of 39 rules in 182 ms. Remains 1044 /1066 variables (removed 22) and now considering 1656/1677 (removed 21) transitions.
Finished structural reductions, in 1 iterations. Remains : 1044/1066 places, 1656/1677 transitions.
Interrupted random walk after 468859 steps, including 5086 resets, run timeout after 30001 ms. (steps per millisecond=15 ) properties seen 0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 164 ms. (steps per millisecond=60 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 188 ms. (steps per millisecond=53 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 184 ms. (steps per millisecond=54 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 269 ms. (steps per millisecond=37 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 261 ms. (steps per millisecond=38 ) properties (out of 315) seen :0
Interrupted probabilistic random walk after 3365321 steps, run timeout after 105001 ms. (steps per millisecond=32 ) properties seen :{}
Probabilistic random walk after 3365321 steps, saw 1021453 distinct states, run finished after 105004 ms. (steps per millisecond=32 ) properties seen :0
Running SMT prover for 315 properties.
// Phase 1: matrix 1656 rows 1044 cols
[2023-03-14 23:21:33] [INFO ] Computed 199 place invariants in 15 ms
[2023-03-14 23:21:44] [INFO ] After 10696ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:315
[2023-03-14 23:21:53] [INFO ] [Nat]Absence check using 66 positive place invariants in 35 ms returned sat
[2023-03-14 23:21:53] [INFO ] [Nat]Absence check using 66 positive and 133 generalized place invariants in 71 ms returned sat
[2023-03-14 23:25:29] [INFO ] After 205072ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :306
[2023-03-14 23:25:29] [INFO ] After 205083ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :306
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-14 23:25:29] [INFO ] After 225047ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :306
Fused 315 Parikh solutions to 124 different solutions.
Parikh walk visited 0 properties in 6893 ms.
Support contains 315 out of 1044 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1044/1044 places, 1656/1656 transitions.
Applied a total of 0 rules in 29 ms. Remains 1044 /1044 variables (removed 0) and now considering 1656/1656 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1044/1044 places, 1656/1656 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1044/1044 places, 1656/1656 transitions.
Applied a total of 0 rules in 23 ms. Remains 1044 /1044 variables (removed 0) and now considering 1656/1656 (removed 0) transitions.
// Phase 1: matrix 1656 rows 1044 cols
[2023-03-14 23:25:36] [INFO ] Computed 199 place invariants in 17 ms
[2023-03-14 23:25:36] [INFO ] Implicit Places using invariants in 562 ms returned [20, 53, 71, 164, 181, 186, 187, 207, 225, 318, 332, 336, 337, 357, 375, 467, 481, 485, 486, 506, 524, 617, 631, 635, 636, 637, 655, 673, 749, 764, 765, 766, 784, 802, 871, 875, 876, 879, 890, 891, 892, 910, 912, 915, 933, 934, 935, 936, 948, 954, 960, 966, 972, 978, 984, 990, 996, 1002, 1008]
Discarding 59 places :
Implicit Place search using SMT only with invariants took 570 ms to find 59 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 985/1044 places, 1656/1656 transitions.
Drop transitions removed 84 transitions
Trivial Post-agglo rules discarded 84 transitions
Performed 84 trivial Post agglomeration. Transition count delta: 84
Iterating post reduction 0 with 84 rules applied. Total rules applied 84 place count 985 transition count 1572
Reduce places removed 84 places and 0 transitions.
Iterating post reduction 1 with 84 rules applied. Total rules applied 168 place count 901 transition count 1572
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 30 Pre rules applied. Total rules applied 168 place count 901 transition count 1542
Deduced a syphon composed of 30 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 61 rules applied. Total rules applied 229 place count 870 transition count 1542
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 241 place count 866 transition count 1534
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 249 place count 858 transition count 1534
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 264 place count 843 transition count 1519
Iterating global reduction 4 with 15 rules applied. Total rules applied 279 place count 843 transition count 1519
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 282 place count 843 transition count 1516
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 282 place count 843 transition count 1515
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 284 place count 842 transition count 1515
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 287 place count 839 transition count 1512
Iterating global reduction 5 with 3 rules applied. Total rules applied 290 place count 839 transition count 1512
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 291 place count 838 transition count 1511
Iterating global reduction 5 with 1 rules applied. Total rules applied 292 place count 838 transition count 1511
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 293 place count 837 transition count 1510
Iterating global reduction 5 with 1 rules applied. Total rules applied 294 place count 837 transition count 1510
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 2 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 5 with 82 rules applied. Total rules applied 376 place count 796 transition count 1469
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 377 place count 796 transition count 1468
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 378 place count 795 transition count 1467
Iterating global reduction 6 with 1 rules applied. Total rules applied 379 place count 795 transition count 1467
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 380 place count 795 transition count 1466
Free-agglomeration rule (complex) applied 16 times.
Iterating global reduction 7 with 16 rules applied. Total rules applied 396 place count 795 transition count 1450
Ensure Unique test removed 1 places
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 7 with 17 rules applied. Total rules applied 413 place count 778 transition count 1450
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 414 place count 778 transition count 1449
Partial Free-agglomeration rule applied 12 times.
Drop transitions removed 12 transitions
Iterating global reduction 8 with 12 rules applied. Total rules applied 426 place count 778 transition count 1449
Applied a total of 426 rules in 165 ms. Remains 778 /985 variables (removed 207) and now considering 1449/1656 (removed 207) transitions.
// Phase 1: matrix 1449 rows 778 cols
[2023-03-14 23:25:36] [INFO ] Computed 134 place invariants in 10 ms
[2023-03-14 23:25:37] [INFO ] Implicit Places using invariants in 655 ms returned [123, 129, 132, 134, 135, 156, 157, 253, 259, 261, 264, 265, 283, 284, 378, 384, 387, 389, 390, 408, 409, 504, 510, 513, 515, 516, 534, 535, 608, 614, 617, 619, 632, 633, 687, 704, 710, 713, 715]
Discarding 39 places :
Implicit Place search using SMT only with invariants took 660 ms to find 39 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 739/1044 places, 1449/1656 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 727 transition count 1437
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 727 transition count 1437
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 27 place count 724 transition count 1434
Iterating global reduction 0 with 3 rules applied. Total rules applied 30 place count 724 transition count 1434
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 50 place count 714 transition count 1424
Free-agglomeration rule applied 22 times.
Iterating global reduction 0 with 22 rules applied. Total rules applied 72 place count 714 transition count 1402
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 0 with 22 rules applied. Total rules applied 94 place count 692 transition count 1402
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 95 place count 692 transition count 1401
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 96 place count 691 transition count 1401
Applied a total of 96 rules in 84 ms. Remains 691 /739 variables (removed 48) and now considering 1401/1449 (removed 48) transitions.
// Phase 1: matrix 1401 rows 691 cols
[2023-03-14 23:25:37] [INFO ] Computed 95 place invariants in 17 ms
[2023-03-14 23:25:37] [INFO ] Implicit Places using invariants in 327 ms returned []
// Phase 1: matrix 1401 rows 691 cols
[2023-03-14 23:25:37] [INFO ] Computed 95 place invariants in 10 ms
[2023-03-14 23:25:39] [INFO ] Implicit Places using invariants and state equation in 1076 ms returned []
Implicit Place search using SMT with State Equation took 1419 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 3 : 691/1044 places, 1401/1656 transitions.
Finished structural reductions, in 3 iterations. Remains : 691/1044 places, 1401/1656 transitions.
Interrupted random walk after 458061 steps, including 7346 resets, run timeout after 30001 ms. (steps per millisecond=15 ) properties seen 0
Incomplete Best-First random walk after 10000 steps, including 35 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10000 steps, including 30 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 163 ms. (steps per millisecond=61 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10000 steps, including 30 resets, run finished after 156 ms. (steps per millisecond=64 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10000 steps, including 32 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10000 steps, including 32 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10000 steps, including 28 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10000 steps, including 34 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10000 steps, including 36 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10000 steps, including 30 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10000 steps, including 31 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10000 steps, including 33 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10000 steps, including 33 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10000 steps, including 32 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 315) seen :0
Interrupted probabilistic random walk after 3346928 steps, run timeout after 111001 ms. (steps per millisecond=30 ) properties seen :{115=1, 116=1, 117=1, 118=1, 119=1, 120=1, 121=1, 122=1, 123=1, 124=1, 125=1, 126=1, 127=1, 128=1, 129=1, 130=1, 186=1, 187=1, 188=1, 189=1, 190=1, 191=1, 192=1, 193=1, 194=1, 195=1, 196=1, 197=1, 198=1, 199=1, 200=1, 201=1, 202=1, 203=1, 204=1, 205=1, 206=1, 207=1, 208=1, 209=1, 210=1, 211=1, 212=1, 213=1, 214=1, 215=1, 216=1, 217=1, 218=1, 219=1, 220=1, 221=1, 222=1, 223=1, 224=1, 225=1, 226=1, 234=1, 235=1, 245=1, 246=1, 247=1, 248=1, 249=1, 250=1, 251=1, 252=1, 253=1, 254=1, 255=1, 256=1, 257=1, 258=1, 259=1, 260=1, 261=1, 262=1, 263=1, 264=1, 265=1, 266=1, 267=1, 268=1, 269=1, 270=1, 271=1, 272=1, 273=1, 274=1, 275=1, 276=1, 277=1, 278=1, 279=1, 280=1, 281=1, 297=1, 298=1, 299=1, 300=1, 301=1, 302=1, 303=1, 304=1, 305=1, 306=1, 307=1, 308=1, 309=1, 310=1, 311=1, 312=1, 313=1, 314=1}
Probabilistic random walk after 3346928 steps, saw 1435903 distinct states, run finished after 111002 ms. (steps per millisecond=30 ) properties seen :114
Running SMT prover for 201 properties.
// Phase 1: matrix 1401 rows 691 cols
[2023-03-14 23:28:07] [INFO ] Computed 95 place invariants in 11 ms
[2023-03-14 23:28:11] [INFO ] After 4322ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:201
[2023-03-14 23:28:13] [INFO ] [Nat]Absence check using 23 positive place invariants in 14 ms returned sat
[2023-03-14 23:28:14] [INFO ] [Nat]Absence check using 23 positive and 72 generalized place invariants in 58 ms returned sat
[2023-03-14 23:31:32] [INFO ] After 194305ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :191
[2023-03-14 23:31:32] [INFO ] Deduced a trap composed of 24 places in 159 ms of which 5 ms to minimize.
[2023-03-14 23:31:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 291 ms
[2023-03-14 23:31:56] [INFO ] After 218272ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :189
Attempting to minimize the solution found.
Minimization took 0 ms.
[2023-03-14 23:31:56] [INFO ] After 225023ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :189
Fused 201 Parikh solutions to 179 different solutions.
Parikh walk visited 0 properties in 6528 ms.
Support contains 201 out of 691 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 691/691 places, 1401/1401 transitions.
Ensure Unique test removed 7 places
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 684 transition count 1392
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 28 place count 672 transition count 1392
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 28 place count 672 transition count 1382
Deduced a syphon composed of 10 places in 2 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 48 place count 662 transition count 1382
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 2 with 9 rules applied. Total rules applied 57 place count 659 transition count 1376
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 63 place count 653 transition count 1376
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 68 place count 648 transition count 1361
Iterating global reduction 4 with 5 rules applied. Total rules applied 73 place count 648 transition count 1361
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 76 place count 648 transition count 1358
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 84 place count 644 transition count 1354
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 86 place count 642 transition count 1352
Iterating global reduction 5 with 2 rules applied. Total rules applied 88 place count 642 transition count 1352
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 90 place count 642 transition count 1350
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 92 place count 642 transition count 1350
Applied a total of 92 rules in 82 ms. Remains 642 /691 variables (removed 49) and now considering 1350/1401 (removed 51) transitions.
Finished structural reductions, in 1 iterations. Remains : 642/691 places, 1350/1401 transitions.
Interrupted random walk after 519468 steps, including 9052 resets, run timeout after 30001 ms. (steps per millisecond=17 ) properties seen 0
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10000 steps, including 34 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10000 steps, including 40 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10000 steps, including 37 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10000 steps, including 37 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10000 steps, including 35 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10000 steps, including 33 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10000 steps, including 37 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10000 steps, including 37 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10000 steps, including 41 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 201) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 201) seen :0
Interrupted probabilistic random walk after 5364608 steps, run timeout after 108001 ms. (steps per millisecond=49 ) properties seen :{33=1, 34=1, 35=1, 36=1, 37=1, 38=1, 39=1, 40=1, 41=1, 42=1, 43=1, 44=1, 45=1, 46=1, 47=1, 48=1, 113=1, 114=1, 115=1, 116=1, 117=1, 118=1, 119=1, 120=1, 121=1, 122=1, 123=1, 124=1, 125=1, 126=1, 127=1, 128=1, 129=1, 130=1, 131=1, 132=1, 133=1, 134=1, 135=1, 136=1, 137=1, 145=1, 146=1, 157=1, 158=1, 159=1, 160=1, 161=1, 162=1, 163=1, 164=1, 165=1, 166=1, 167=1, 168=1, 169=1}
Probabilistic random walk after 5364608 steps, saw 1455616 distinct states, run finished after 108003 ms. (steps per millisecond=49 ) properties seen :56
Running SMT prover for 145 properties.
// Phase 1: matrix 1350 rows 642 cols
[2023-03-14 23:34:27] [INFO ] Computed 82 place invariants in 9 ms
[2023-03-14 23:34:30] [INFO ] After 2903ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:145
[2023-03-14 23:34:34] [INFO ] [Nat]Absence check using 19 positive place invariants in 192 ms returned sat
[2023-03-14 23:34:34] [INFO ] [Nat]Absence check using 19 positive and 63 generalized place invariants in 154 ms returned sat
[2023-03-14 23:36:46] [INFO ] After 129332ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :137

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ASLink-PT-06a"
export BK_EXAMINATION="StableMarking"
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 ASLink-PT-06a, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r032-oct2-167813615500058"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-06a.tgz
mv ASLink-PT-06a execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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