Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r016-tajo-165245743200058.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
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 r016-tajo-165245743200058
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 832K
-rw-r--r-- 1 mcc users 7.0K Apr 30 07:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Apr 30 07:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Apr 30 07:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 30 07:26 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K May 9 07:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 07:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 07:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 07:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 597K May 10 09:33 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1652771289374

Running Version 202205111006
[2022-05-17 07:08:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2022-05-17 07:08:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 07:08:10] [INFO ] Load time of PNML (sax parser for PT used): 159 ms
[2022-05-17 07:08:10] [INFO ] Transformed 1406 places.
[2022-05-17 07:08:10] [INFO ] Transformed 2100 transitions.
[2022-05-17 07:08:10] [INFO ] Found NUPN structural information;
[2022-05-17 07:08:10] [INFO ] Parsed PT model containing 1406 places and 2100 transitions in 269 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 1006 ms. (steps per millisecond=9 ) properties (out of 1246) seen :732
Running SMT prover for 514 properties.
// Phase 1: matrix 2078 rows 1406 cols
[2022-05-17 07:08:12] [INFO ] Computed 270 place invariants in 120 ms
[2022-05-17 07:08:23] [INFO ] After 11178ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:514
[2022-05-17 07:08:31] [INFO ] [Nat]Absence check using 66 positive place invariants in 20 ms returned sat
[2022-05-17 07:08:31] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 77 ms returned sat
[2022-05-17 07:08:48] [INFO ] After 8656ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :513
[2022-05-17 07:08:48] [INFO ] After 8666ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :513
Attempting to minimize the solution found.
Minimization took 2 ms.
[2022-05-17 07:08:48] [INFO ] After 25029ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :513
Fused 514 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 514 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 7 places
Discarding 11 places :
Implicit places reduction removed 11 places
Drop transitions removed 87 transitions
Trivial Post-agglo rules discarded 87 transitions
Performed 87 trivial Post agglomeration. Transition count delta: 87
Iterating post reduction 0 with 105 rules applied. Total rules applied 105 place count 1388 transition count 1991
Reduce places removed 87 places and 0 transitions.
Iterating post reduction 1 with 87 rules applied. Total rules applied 192 place count 1301 transition count 1991
Performed 111 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 111 Pre rules applied. Total rules applied 192 place count 1301 transition count 1880
Deduced a syphon composed of 111 places in 9 ms
Ensure Unique test removed 41 places
Reduce places removed 152 places and 0 transitions.
Iterating global reduction 2 with 263 rules applied. Total rules applied 455 place count 1149 transition count 1880
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 456 place count 1149 transition count 1879
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 457 place count 1148 transition count 1879
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 460 place count 1145 transition count 1863
Iterating global reduction 4 with 3 rules applied. Total rules applied 463 place count 1145 transition count 1863
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 467 place count 1144 transition count 1860
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 469 place count 1142 transition count 1860
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 470 place count 1141 transition count 1852
Iterating global reduction 6 with 1 rules applied. Total rules applied 471 place count 1141 transition count 1852
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 472 place count 1140 transition count 1844
Iterating global reduction 6 with 1 rules applied. Total rules applied 473 place count 1140 transition count 1844
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 474 place count 1139 transition count 1836
Iterating global reduction 6 with 1 rules applied. Total rules applied 475 place count 1139 transition count 1836
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 476 place count 1138 transition count 1828
Iterating global reduction 6 with 1 rules applied. Total rules applied 477 place count 1138 transition count 1828
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 478 place count 1137 transition count 1820
Iterating global reduction 6 with 1 rules applied. Total rules applied 479 place count 1137 transition count 1820
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 480 place count 1136 transition count 1812
Iterating global reduction 6 with 1 rules applied. Total rules applied 481 place count 1136 transition count 1812
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 482 place count 1135 transition count 1804
Iterating global reduction 6 with 1 rules applied. Total rules applied 483 place count 1135 transition count 1804
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 484 place count 1134 transition count 1796
Iterating global reduction 6 with 1 rules applied. Total rules applied 485 place count 1134 transition count 1796
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 486 place count 1133 transition count 1788
Iterating global reduction 6 with 1 rules applied. Total rules applied 487 place count 1133 transition count 1788
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 488 place count 1132 transition count 1780
Iterating global reduction 6 with 1 rules applied. Total rules applied 489 place count 1132 transition count 1780
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 490 place count 1131 transition count 1772
Iterating global reduction 6 with 1 rules applied. Total rules applied 491 place count 1131 transition count 1772
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 492 place count 1130 transition count 1764
Iterating global reduction 6 with 1 rules applied. Total rules applied 493 place count 1130 transition count 1764
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 494 place count 1129 transition count 1756
Iterating global reduction 6 with 1 rules applied. Total rules applied 495 place count 1129 transition count 1756
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 496 place count 1128 transition count 1748
Iterating global reduction 6 with 1 rules applied. Total rules applied 497 place count 1128 transition count 1748
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 498 place count 1127 transition count 1740
Iterating global reduction 6 with 1 rules applied. Total rules applied 499 place count 1127 transition count 1740
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 500 place count 1126 transition count 1732
Iterating global reduction 6 with 1 rules applied. Total rules applied 501 place count 1126 transition count 1732
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 2 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 6 with 44 rules applied. Total rules applied 545 place count 1104 transition count 1710
Free-agglomeration rule applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 546 place count 1104 transition count 1709
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 547 place count 1103 transition count 1709
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 7 with 4 rules applied. Total rules applied 551 place count 1103 transition count 1705
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 555 place count 1099 transition count 1705
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 556 place count 1098 transition count 1704
Applied a total of 556 rules in 975 ms. Remains 1098 /1406 variables (removed 308) and now considering 1704/2078 (removed 374) transitions.
Finished structural reductions, in 1 iterations. Remains : 1098/1406 places, 1704/2078 transitions.
Interrupted random walk after 478037 steps, including 4591 resets, run timeout after 30001 ms. (steps per millisecond=15 ) properties seen 127
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 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 107 ms. (steps per millisecond=93 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 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 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 17 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 12 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10000 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 15 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 16 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 387) 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 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 387) 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 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 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 18 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 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 17 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 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 14 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 387) seen :0
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 137 ms. (steps per millisecond=72 ) properties (out of 387) seen :1
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 386) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 386) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 386) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 386) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 386) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 386) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 386) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 386) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 386) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 386) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 386) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 386) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 386) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 386) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 386) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 386) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 386) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 386) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 386) 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 386) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 386) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 386) 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 386) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 386) 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 386) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 386) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 386) 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 386) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 386) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 386) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 386) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 386) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 386) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 386) 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 386) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 386) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 386) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 386) 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 386) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 386) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 386) 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 386) 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 386) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 386) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 386) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 386) 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 386) 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 386) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 386) seen :0
Running SMT prover for 386 properties.
// Phase 1: matrix 1704 rows 1098 cols
[2022-05-17 07:09:28] [INFO ] Computed 210 place invariants in 77 ms
[2022-05-17 07:09:33] [INFO ] After 5326ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:386
[2022-05-17 07:09:38] [INFO ] [Nat]Absence check using 73 positive place invariants in 11 ms returned sat
[2022-05-17 07:09:38] [INFO ] [Nat]Absence check using 73 positive and 137 generalized place invariants in 30 ms returned sat
[2022-05-17 07:13:18] [INFO ] After 216152ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :377
[2022-05-17 07:13:18] [INFO ] After 216161ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :377
Attempting to minimize the solution found.
Minimization took 1 ms.
[2022-05-17 07:13:18] [INFO ] After 225027ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :377
Fused 386 Parikh solutions to 125 different solutions.
Parikh walk visited 0 properties in 7162 ms.
Support contains 386 out of 1098 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1098/1098 places, 1704/1704 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 1096 transition count 1699
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 1089 transition count 1699
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 14 place count 1089 transition count 1692
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 28 place count 1082 transition count 1692
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 2 with 2 rules applied. Total rules applied 30 place count 1080 transition count 1692
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 2 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 60 place count 1065 transition count 1677
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 62 place count 1063 transition count 1675
Iterating global reduction 3 with 2 rules applied. Total rules applied 64 place count 1063 transition count 1675
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 66 place count 1063 transition count 1673
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 69 place count 1061 transition count 1672
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 71 place count 1061 transition count 1672
Applied a total of 71 rules in 134 ms. Remains 1061 /1098 variables (removed 37) and now considering 1672/1704 (removed 32) transitions.
Finished structural reductions, in 1 iterations. Remains : 1061/1098 places, 1672/1704 transitions.
Interrupted random walk after 481659 steps, including 5204 resets, run timeout after 30001 ms. (steps per millisecond=16 ) properties seen 1
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 385) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 385) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 385) 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 385) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 385) 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 385) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 385) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 385) 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 385) 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 385) 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 385) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 385) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 137 ms. (steps per millisecond=72 ) properties (out of 385) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 385) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 385) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 385) 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 385) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 385) 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 385) 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 385) 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 385) 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 385) 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 385) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 385) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 385) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 385) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 385) 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 385) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 385) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 385) 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 385) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 385) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 385) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 385) 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 385) 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 385) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 385) 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 385) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 385) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 385) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 385) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 385) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 385) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 385) 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 385) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 385) 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 385) 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 385) 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 385) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 385) seen :0
Interrupted probabilistic random walk after 3839857 steps, run timeout after 105001 ms. (steps per millisecond=36 ) properties seen :{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, 382=1, 383=1, 384=1}
Probabilistic random walk after 3839857 steps, saw 1115952 distinct states, run finished after 105004 ms. (steps per millisecond=36 ) properties seen :19
Running SMT prover for 366 properties.
// Phase 1: matrix 1672 rows 1061 cols
[2022-05-17 07:15:47] [INFO ] Computed 204 place invariants in 14 ms
[2022-05-17 07:15:52] [INFO ] After 4751ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:366
[2022-05-17 07:15:56] [INFO ] [Nat]Absence check using 69 positive place invariants in 12 ms returned sat
[2022-05-17 07:15:56] [INFO ] [Nat]Absence check using 69 positive and 135 generalized place invariants in 69 ms returned sat
[2022-05-17 07:19:37] [INFO ] After 216275ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :354
[2022-05-17 07:19:37] [INFO ] After 216284ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :354
Attempting to minimize the solution found.
Minimization took 6 ms.
[2022-05-17 07:19:37] [INFO ] After 225036ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :354
Fused 366 Parikh solutions to 108 different solutions.
Parikh walk visited 0 properties in 5788 ms.
Support contains 366 out of 1061 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1061/1061 places, 1672/1672 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 1061 transition count 1669
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 1058 transition count 1669
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 6 place count 1058 transition count 1666
Deduced a syphon composed of 3 places in 2 ms
Ensure Unique test removed 2 places
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 14 place count 1053 transition count 1666
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 18 place count 1051 transition count 1664
Applied a total of 18 rules in 74 ms. Remains 1051 /1061 variables (removed 10) and now considering 1664/1672 (removed 8) transitions.
Finished structural reductions, in 1 iterations. Remains : 1051/1061 places, 1664/1672 transitions.
Interrupted random walk after 449384 steps, including 4953 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties 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 366) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 366) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 366) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 366) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 366) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 366) seen :46
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 320) 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 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 320) 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 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 320) 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 320) 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 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 320) 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 320) 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 320) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 320) 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 320) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 320) 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 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 320) 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 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 320) 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 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 320) seen :0
Running SMT prover for 320 properties.
// Phase 1: matrix 1664 rows 1051 cols
[2022-05-17 07:20:18] [INFO ] Computed 202 place invariants in 15 ms
[2022-05-17 07:20:23] [INFO ] After 4581ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:320
[2022-05-17 07:20:27] [INFO ] [Nat]Absence check using 66 positive place invariants in 11 ms returned sat
[2022-05-17 07:20:27] [INFO ] [Nat]Absence check using 66 positive and 136 generalized place invariants in 64 ms returned sat
[2022-05-17 07:24:08] [INFO ] After 217229ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :310
[2022-05-17 07:24:08] [INFO ] After 217237ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :310
Attempting to minimize the solution found.
Minimization took 3 ms.
[2022-05-17 07:24:08] [INFO ] After 225025ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :310
Fused 320 Parikh solutions to 126 different solutions.
Parikh walk visited 0 properties in 7331 ms.
Support contains 320 out of 1051 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1051/1051 places, 1664/1664 transitions.
Ensure Unique test removed 2 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 0 with 4 rules applied. Total rules applied 4 place count 1049 transition count 1662
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 1046 transition count 1662
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 7 place count 1046 transition count 1659
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 13 place count 1043 transition count 1659
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 14 place count 1042 transition count 1659
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 15 place count 1041 transition count 1653
Iterating global reduction 3 with 1 rules applied. Total rules applied 16 place count 1041 transition count 1653
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 18 place count 1040 transition count 1652
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 19 place count 1040 transition count 1651
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 20 place count 1039 transition count 1651
Applied a total of 20 rules in 127 ms. Remains 1039 /1051 variables (removed 12) and now considering 1651/1664 (removed 13) transitions.
Finished structural reductions, in 1 iterations. Remains : 1039/1051 places, 1651/1664 transitions.
Interrupted random walk after 505317 steps, including 5571 resets, run timeout after 30001 ms. (steps per millisecond=16 ) properties 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 320) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 320) 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 320) 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 320) 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 320) 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 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 320) 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 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 320) 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 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 320) 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 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 320) 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 320) 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 320) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 320) 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 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 320) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 320) 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 320) seen :0
Interrupted probabilistic random walk after 4037127 steps, run timeout after 105001 ms. (steps per millisecond=38 ) properties seen :{}
Probabilistic random walk after 4037127 steps, saw 1177189 distinct states, run finished after 105003 ms. (steps per millisecond=38 ) properties seen :0
Running SMT prover for 320 properties.
// Phase 1: matrix 1651 rows 1039 cols
[2022-05-17 07:26:36] [INFO ] Computed 198 place invariants in 15 ms
[2022-05-17 07:26:41] [INFO ] After 4434ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:320
[2022-05-17 07:26:44] [INFO ] [Nat]Absence check using 61 positive place invariants in 10 ms returned sat
[2022-05-17 07:26:44] [INFO ] [Nat]Absence check using 61 positive and 137 generalized place invariants in 31 ms returned sat
[2022-05-17 07:30:26] [INFO ] After 217506ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :313
[2022-05-17 07:30:26] [INFO ] After 217512ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :313
Attempting to minimize the solution found.
Minimization took 1 ms.
[2022-05-17 07:30:26] [INFO ] After 225023ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :313
Fused 320 Parikh solutions to 150 different solutions.
Parikh walk visited 0 properties in 6612 ms.
Support contains 320 out of 1039 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1039/1039 places, 1651/1651 transitions.
Applied a total of 0 rules in 28 ms. Remains 1039 /1039 variables (removed 0) and now considering 1651/1651 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1039/1039 places, 1651/1651 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1039/1039 places, 1651/1651 transitions.
Applied a total of 0 rules in 25 ms. Remains 1039 /1039 variables (removed 0) and now considering 1651/1651 (removed 0) transitions.
// Phase 1: matrix 1651 rows 1039 cols
[2022-05-17 07:30:32] [INFO ] Computed 198 place invariants in 29 ms
[2022-05-17 07:30:33] [INFO ] Implicit Places using invariants in 640 ms returned [20, 53, 71, 164, 181, 186, 187, 207, 225, 318, 332, 336, 337, 357, 375, 468, 482, 486, 487, 507, 525, 617, 631, 635, 636, 637, 655, 673, 749, 750, 762, 763, 764, 765, 783, 801, 820, 870, 871, 874, 885, 886, 887, 905, 907, 910, 928, 929, 930, 931, 943, 949, 955, 961, 967, 973, 979, 985, 991, 997, 1003]
Discarding 61 places :
Implicit Place search using SMT only with invariants took 646 ms to find 61 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 978/1039 places, 1651/1651 transitions.
Drop transitions removed 82 transitions
Trivial Post-agglo rules discarded 82 transitions
Performed 82 trivial Post agglomeration. Transition count delta: 82
Iterating post reduction 0 with 82 rules applied. Total rules applied 82 place count 978 transition count 1569
Reduce places removed 82 places and 0 transitions.
Iterating post reduction 1 with 82 rules applied. Total rules applied 164 place count 896 transition count 1569
Performed 31 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 31 Pre rules applied. Total rules applied 164 place count 896 transition count 1538
Deduced a syphon composed of 31 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 2 with 63 rules applied. Total rules applied 227 place count 864 transition count 1538
Discarding 5 places :
Implicit places reduction removed 5 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 13 rules applied. Total rules applied 240 place count 859 transition count 1530
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 248 place count 851 transition count 1530
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 263 place count 836 transition count 1515
Iterating global reduction 4 with 15 rules applied. Total rules applied 278 place count 836 transition count 1515
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 281 place count 836 transition count 1512
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 281 place count 836 transition count 1511
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 283 place count 835 transition count 1511
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 286 place count 832 transition count 1508
Iterating global reduction 5 with 3 rules applied. Total rules applied 289 place count 832 transition count 1508
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 290 place count 831 transition count 1507
Iterating global reduction 5 with 1 rules applied. Total rules applied 291 place count 831 transition count 1507
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 292 place count 830 transition count 1506
Iterating global reduction 5 with 1 rules applied. Total rules applied 293 place count 830 transition count 1506
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Deduced a syphon composed of 44 places in 2 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 5 with 88 rules applied. Total rules applied 381 place count 786 transition count 1462
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 382 place count 786 transition count 1461
Free-agglomeration rule applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 383 place count 786 transition count 1460
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 384 place count 785 transition count 1460
Free-agglomeration rule (complex) applied 15 times.
Iterating global reduction 7 with 15 rules applied. Total rules applied 399 place count 785 transition count 1445
Ensure Unique test removed 1 places
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 7 with 16 rules applied. Total rules applied 415 place count 769 transition count 1445
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 416 place count 769 transition count 1444
Partial Free-agglomeration rule applied 14 times.
Drop transitions removed 14 transitions
Iterating global reduction 8 with 14 rules applied. Total rules applied 430 place count 769 transition count 1444
Applied a total of 430 rules in 206 ms. Remains 769 /978 variables (removed 209) and now considering 1444/1651 (removed 207) transitions.
// Phase 1: matrix 1444 rows 769 cols
[2022-05-17 07:30:33] [INFO ] Computed 130 place invariants in 19 ms
[2022-05-17 07:30:34] [INFO ] Implicit Places using invariants in 420 ms returned [124, 130, 133, 135, 136, 157, 158, 254, 260, 263, 265, 266, 284, 285, 380, 386, 389, 391, 392, 410, 411, 505, 511, 514, 516, 517, 535, 536, 610, 616, 619, 621, 627, 628, 695, 701, 704, 706]
Discarding 38 places :
Implicit Place search using SMT only with invariants took 424 ms to find 38 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 731/1039 places, 1444/1651 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 717 transition count 1430
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 717 transition count 1430
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 31 place count 714 transition count 1427
Iterating global reduction 0 with 3 rules applied. Total rules applied 34 place count 714 transition count 1427
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 48 place count 707 transition count 1420
Free-agglomeration rule applied 22 times.
Iterating global reduction 0 with 22 rules applied. Total rules applied 70 place count 707 transition count 1398
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 0 with 22 rules applied. Total rules applied 92 place count 685 transition count 1398
Applied a total of 92 rules in 65 ms. Remains 685 /731 variables (removed 46) and now considering 1398/1444 (removed 46) transitions.
// Phase 1: matrix 1398 rows 685 cols
[2022-05-17 07:30:34] [INFO ] Computed 92 place invariants in 25 ms
[2022-05-17 07:30:34] [INFO ] Implicit Places using invariants in 314 ms returned []
// Phase 1: matrix 1398 rows 685 cols
[2022-05-17 07:30:34] [INFO ] Computed 92 place invariants in 13 ms
[2022-05-17 07:30:35] [INFO ] Implicit Places using invariants and state equation in 806 ms returned []
Implicit Place search using SMT with State Equation took 1122 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 3 : 685/1039 places, 1398/1651 transitions.
Finished structural reductions, in 3 iterations. Remains : 685/1039 places, 1398/1651 transitions.
Interrupted random walk after 533896 steps, including 8913 resets, run timeout after 30001 ms. (steps per millisecond=17 ) properties seen 6
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10000 steps, including 33 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10000 steps, including 32 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10000 steps, including 37 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10000 steps, including 35 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10000 steps, including 34 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10000 steps, including 34 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 314) 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 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 314) seen :0
Interrupted probabilistic random walk after 2202853 steps, run timeout after 105001 ms. (steps per millisecond=20 ) properties seen :{}
Probabilistic random walk after 2202853 steps, saw 1632143 distinct states, run finished after 105001 ms. (steps per millisecond=20 ) properties seen :0
Running SMT prover for 314 properties.
// Phase 1: matrix 1398 rows 685 cols
[2022-05-17 07:32:56] [INFO ] Computed 92 place invariants in 11 ms
[2022-05-17 07:32:59] [INFO ] After 2912ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:314
[2022-05-17 07:33:01] [INFO ] [Nat]Absence check using 23 positive place invariants in 6 ms returned sat
[2022-05-17 07:33:01] [INFO ] [Nat]Absence check using 23 positive and 69 generalized place invariants in 22 ms returned sat
[2022-05-17 07:36:44] [INFO ] After 220091ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :302
[2022-05-17 07:36:44] [INFO ] After 220100ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :302
Attempting to minimize the solution found.
Minimization took 1 ms.
[2022-05-17 07:36:44] [INFO ] After 225027ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :302
Fused 314 Parikh solutions to 179 different solutions.
Parikh walk visited 0 properties in 4739 ms.
Support contains 314 out of 685 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 685/685 places, 1398/1398 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 684 transition count 1397
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 683 transition count 1397
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 4 place count 682 transition count 1396
Iterating global reduction 2 with 1 rules applied. Total rules applied 5 place count 682 transition count 1396
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 6 place count 682 transition count 1395
Applied a total of 6 rules in 32 ms. Remains 682 /685 variables (removed 3) and now considering 1395/1398 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 682/685 places, 1395/1398 transitions.
Interrupted random walk after 520165 steps, including 8582 resets, run timeout after 30001 ms. (steps per millisecond=17 ) properties seen 0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10000 steps, including 32 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10000 steps, including 35 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10000 steps, including 38 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10000 steps, including 33 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10000 steps, including 31 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10000 steps, including 33 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10000 steps, including 34 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10000 steps, including 35 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10000 steps, including 36 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10000 steps, including 32 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10000 steps, including 33 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10000 steps, including 31 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10000 steps, including 34 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10000 steps, including 34 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10000 steps, including 32 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10000 steps, including 37 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10000 steps, including 34 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 314) seen :0

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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is 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 r016-tajo-165245743200058"
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 ;