Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r128-tall-167814505200533.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is DLCshifumi-PT-5b, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r128-tall-167814505200533
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 11M
-rw-r--r-- 1 mcc users 5.5K Feb 26 08:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 52K Feb 26 08:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 08:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 26 08:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 08:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 107K Feb 26 08:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 26 08:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 08:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 9.7M Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1678178617605

Running Version 202205111006
[2023-03-07 08:43:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2023-03-07 08:43:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-07 08:43:39] [INFO ] Load time of PNML (sax parser for PT used): 783 ms
[2023-03-07 08:43:40] [INFO ] Transformed 27146 places.
[2023-03-07 08:43:40] [INFO ] Transformed 39849 transitions.
[2023-03-07 08:43:40] [INFO ] Found NUPN structural information;
[2023-03-07 08:43:41] [INFO ] Parsed PT model containing 27146 places and 39849 transitions in 2054 ms.
Graph (trivial) has 25297 edges and 27146 vertex of which 2248 / 27146 are part of one of the 143 SCC in 68 ms
Free SCC test removed 2105 places
Structural test allowed to assert that 13351 places are NOT stable. Took 223 ms.
Ensure Unique test removed 2238 transitions
Reduce redundant transitions removed 2238 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1667 ms. (steps per millisecond=5 ) properties (out of 13795) seen :1110
Interrupted probabilistic random walk after 4370 steps, run timeout after 3030 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 4370 steps, saw 4279 distinct states, run finished after 3036 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 12685 properties.
[2023-03-07 08:43:49] [INFO ] Flow matrix only has 37469 transitions (discarded 142 similar events)
// Phase 1: matrix 37469 rows 25041 cols
[2023-03-07 08:43:49] [INFO ] Computed 1378 place invariants in 220 ms
[2023-03-07 08:44:14] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-07 08:44:14] [INFO ] After 25254ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 12685 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 12685 out of 25041 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 25041/25041 places, 37611/37611 transitions.
Drop transitions removed 143 transitions
Reduce isomorphic transitions removed 143 transitions.
Drop transitions removed 4616 transitions
Trivial Post-agglo rules discarded 4616 transitions
Performed 4616 trivial Post agglomeration. Transition count delta: 4616
Iterating post reduction 0 with 4759 rules applied. Total rules applied 4759 place count 25041 transition count 32852
Reduce places removed 4616 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 4645 rules applied. Total rules applied 9404 place count 20425 transition count 32823
Reduce places removed 12 places and 0 transitions.
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Iterating post reduction 2 with 31 rules applied. Total rules applied 9435 place count 20413 transition count 32804
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 3 with 19 rules applied. Total rules applied 9454 place count 20394 transition count 32804
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 30 Pre rules applied. Total rules applied 9454 place count 20394 transition count 32774
Deduced a syphon composed of 30 places in 886 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 4 with 60 rules applied. Total rules applied 9514 place count 20364 transition count 32774
Discarding 245 places :
Symmetric choice reduction at 4 with 245 rule applications. Total rules 9759 place count 20119 transition count 32529
Iterating global reduction 4 with 245 rules applied. Total rules applied 10004 place count 20119 transition count 32529
Performed 53 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 53 Pre rules applied. Total rules applied 10004 place count 20119 transition count 32476
Deduced a syphon composed of 53 places in 935 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 4 with 106 rules applied. Total rules applied 10110 place count 20066 transition count 32476
Discarding 42 places :
Symmetric choice reduction at 4 with 42 rule applications. Total rules 10152 place count 20024 transition count 29216
Iterating global reduction 4 with 42 rules applied. Total rules applied 10194 place count 20024 transition count 29216
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 4 with 27 rules applied. Total rules applied 10221 place count 20024 transition count 29189
Performed 2731 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 2731 places in 14 ms
Reduce places removed 2731 places and 0 transitions.
Iterating global reduction 5 with 5462 rules applied. Total rules applied 15683 place count 17293 transition count 26455
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 15687 place count 17293 transition count 26451
Renaming transitions due to excessive name length > 1024 char.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 7 places in 24 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 6 with 14 rules applied. Total rules applied 15701 place count 17286 transition count 26476
Free-agglomeration rule applied 3121 times with reduction of 633 identical transitions.
Iterating global reduction 6 with 3121 rules applied. Total rules applied 18822 place count 17286 transition count 22722
Reduce places removed 3121 places and 0 transitions.
Drop transitions removed 124 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 126 transitions.
Iterating post reduction 6 with 3247 rules applied. Total rules applied 22069 place count 14165 transition count 22596
Discarding 15 places :
Symmetric choice reduction at 7 with 15 rule applications. Total rules 22084 place count 14150 transition count 22521
Iterating global reduction 7 with 15 rules applied. Total rules applied 22099 place count 14150 transition count 22521
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 7 with 8 rules applied. Total rules applied 22107 place count 14150 transition count 23497
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 7 with 40 rules applied. Total rules applied 22147 place count 14142 transition count 23465
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 22150 place count 14139 transition count 23105
Iterating global reduction 8 with 3 rules applied. Total rules applied 22153 place count 14139 transition count 23105
Ensure Unique test removed 372 transitions
Reduce isomorphic transitions removed 372 transitions.
Iterating post reduction 8 with 372 rules applied. Total rules applied 22525 place count 14139 transition count 22733
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 22527 place count 14139 transition count 22733
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 9 with 3 rules applied. Total rules applied 22530 place count 14139 transition count 22733
Applied a total of 22530 rules in 14063 ms. Remains 14139 /25041 variables (removed 10902) and now considering 22733/37611 (removed 14878) transitions.
Finished structural reductions, in 1 iterations. Remains : 14139/25041 places, 22733/37611 transitions.
Interrupted random walk after 180004 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=5 ) properties seen 12137
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 548) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 548) seen :0
Running SMT prover for 548 properties.
[2023-03-07 08:45:00] [INFO ] Flow matrix only has 22090 transitions (discarded 643 similar events)
// Phase 1: matrix 22090 rows 14139 cols
[2023-03-07 08:45:00] [INFO ] Computed 1363 place invariants in 74 ms
[2023-03-07 08:46:38] [INFO ] After 98113ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:548
[2023-03-07 08:48:08] [INFO ] [Nat]Absence check using 1363 positive place invariants in 607 ms returned sat
[2023-03-07 08:50:23] [INFO ] After 44109ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :548
[2023-03-07 08:50:23] [INFO ] State equation strengthened by 1571 read => feed constraints.
[2023-03-07 08:50:23] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-07 08:50:23] [INFO ] After 225115ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:548
Fused 548 Parikh solutions to 2 different solutions.
Parikh walk visited 54 properties in 281 ms.
Support contains 494 out of 14139 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 14139/14139 places, 22733/22733 transitions.
Drop transitions removed 7961 transitions
Trivial Post-agglo rules discarded 7961 transitions
Performed 7961 trivial Post agglomeration. Transition count delta: 7961
Iterating post reduction 0 with 7961 rules applied. Total rules applied 7961 place count 14139 transition count 14772
Reduce places removed 7961 places and 0 transitions.
Ensure Unique test removed 340 transitions
Reduce isomorphic transitions removed 340 transitions.
Drop transitions removed 334 transitions
Trivial Post-agglo rules discarded 334 transitions
Performed 334 trivial Post agglomeration. Transition count delta: 334
Iterating post reduction 1 with 8635 rules applied. Total rules applied 16596 place count 6178 transition count 14098
Reduce places removed 334 places and 0 transitions.
Ensure Unique test removed 100 transitions
Reduce isomorphic transitions removed 100 transitions.
Drop transitions removed 99 transitions
Trivial Post-agglo rules discarded 99 transitions
Performed 99 trivial Post agglomeration. Transition count delta: 99
Iterating post reduction 2 with 533 rules applied. Total rules applied 17129 place count 5844 transition count 13899
Reduce places removed 99 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 3 with 102 rules applied. Total rules applied 17231 place count 5745 transition count 13896
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 17234 place count 5742 transition count 13896
Performed 137 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 137 Pre rules applied. Total rules applied 17234 place count 5742 transition count 13759
Deduced a syphon composed of 137 places in 4 ms
Reduce places removed 137 places and 0 transitions.
Iterating global reduction 5 with 274 rules applied. Total rules applied 17508 place count 5605 transition count 13759
Discarding 1479 places :
Symmetric choice reduction at 5 with 1479 rule applications. Total rules 18987 place count 4126 transition count 12277
Iterating global reduction 5 with 1479 rules applied. Total rules applied 20466 place count 4126 transition count 12277
Ensure Unique test removed 1609 transitions
Reduce isomorphic transitions removed 1609 transitions.
Iterating post reduction 5 with 1609 rules applied. Total rules applied 22075 place count 4126 transition count 10668
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 3 Pre rules applied. Total rules applied 22075 place count 4126 transition count 10665
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 22081 place count 4123 transition count 10665
Performed 1565 Post agglomeration using F-continuation condition with reduction of 377 identical transitions.
Deduced a syphon composed of 1565 places in 4 ms
Reduce places removed 1565 places and 0 transitions.
Iterating global reduction 6 with 3130 rules applied. Total rules applied 25211 place count 2558 transition count 8723
Drop transitions removed 2822 transitions
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 2833 transitions.
Graph (complete) has 7011 edges and 2558 vertex of which 1793 are kept as prefixes of interest. Removing 765 places using SCC suffix rule.11 ms
Discarding 765 places :
Also discarding 1023 output transitions
Drop transitions removed 1023 transitions
Iterating post reduction 6 with 2834 rules applied. Total rules applied 28045 place count 1793 transition count 4867
Drop transitions removed 671 transitions
Reduce isomorphic transitions removed 671 transitions.
Iterating post reduction 7 with 671 rules applied. Total rules applied 28716 place count 1793 transition count 4196
Discarding 492 places :
Symmetric choice reduction at 8 with 492 rule applications. Total rules 29208 place count 1301 transition count 2474
Iterating global reduction 8 with 492 rules applied. Total rules applied 29700 place count 1301 transition count 2474
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 8 with 8 rules applied. Total rules applied 29708 place count 1297 transition count 2470
Drop transitions removed 168 transitions
Reduce isomorphic transitions removed 168 transitions.
Graph (complete) has 2897 edges and 1297 vertex of which 1296 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 8 with 169 rules applied. Total rules applied 29877 place count 1296 transition count 2302
Performed 101 Post agglomeration using F-continuation condition with reduction of 95 identical transitions.
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 9 with 202 rules applied. Total rules applied 30079 place count 1195 transition count 2657
Drop transitions removed 379 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 381 transitions.
Iterating post reduction 9 with 381 rules applied. Total rules applied 30460 place count 1195 transition count 2276
Discarding 18 places :
Symmetric choice reduction at 10 with 18 rule applications. Total rules 30478 place count 1177 transition count 2222
Iterating global reduction 10 with 18 rules applied. Total rules applied 30496 place count 1177 transition count 2222
Ensure Unique test removed 90 transitions
Reduce isomorphic transitions removed 90 transitions.
Iterating post reduction 10 with 90 rules applied. Total rules applied 30586 place count 1177 transition count 2132
Performed 29 Post agglomeration using F-continuation condition with reduction of 25 identical transitions.
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 11 with 58 rules applied. Total rules applied 30644 place count 1148 transition count 2231
Drop transitions removed 106 transitions
Reduce isomorphic transitions removed 106 transitions.
Iterating post reduction 11 with 106 rules applied. Total rules applied 30750 place count 1148 transition count 2125
Discarding 5 places :
Symmetric choice reduction at 12 with 5 rule applications. Total rules 30755 place count 1143 transition count 2111
Iterating global reduction 12 with 5 rules applied. Total rules applied 30760 place count 1143 transition count 2111
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 12 with 25 rules applied. Total rules applied 30785 place count 1143 transition count 2086
Drop transitions removed 26 transitions
Redundant transition composition rules discarded 26 transitions
Iterating global reduction 13 with 26 rules applied. Total rules applied 30811 place count 1143 transition count 2060
Free-agglomeration rule applied 9 times.
Iterating global reduction 13 with 9 rules applied. Total rules applied 30820 place count 1143 transition count 2051
Reduce places removed 9 places and 0 transitions.
Drop transitions removed 294 transitions
Reduce isomorphic transitions removed 294 transitions.
Iterating post reduction 13 with 303 rules applied. Total rules applied 31123 place count 1134 transition count 1757
Discarding 4 places :
Symmetric choice reduction at 14 with 4 rule applications. Total rules 31127 place count 1130 transition count 1749
Iterating global reduction 14 with 4 rules applied. Total rules applied 31131 place count 1130 transition count 1749
Ensure Unique test removed 170 transitions
Reduce isomorphic transitions removed 170 transitions.
Iterating post reduction 14 with 170 rules applied. Total rules applied 31301 place count 1130 transition count 1579
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 15 with 6 rules applied. Total rules applied 31307 place count 1127 transition count 1576
Drop transitions removed 126 transitions
Reduce isomorphic transitions removed 126 transitions.
Graph (complete) has 2311 edges and 1127 vertex of which 1124 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 0 output transitions
Iterating post reduction 15 with 127 rules applied. Total rules applied 31434 place count 1124 transition count 1450
Discarding 123 places :
Symmetric choice reduction at 16 with 123 rule applications. Total rules 31557 place count 1001 transition count 1207
Iterating global reduction 16 with 123 rules applied. Total rules applied 31680 place count 1001 transition count 1207
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 16 with 8 rules applied. Total rules applied 31688 place count 1001 transition count 1199
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 16 with 3 rules applied. Total rules applied 31691 place count 1001 transition count 1199
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 31692 place count 1001 transition count 1198
Applied a total of 31692 rules in 2004 ms. Remains 1001 /14139 variables (removed 13138) and now considering 1198/22733 (removed 21535) transitions.
Finished structural reductions, in 1 iterations. Remains : 1001/14139 places, 1198/22733 transitions.
Finished random walk after 7511 steps, including 0 resets, run visited all 494 properties in 519 ms. (steps per millisecond=14 )
Able to resolve query StableMarking after proving 13797 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK MARKED_SUFFIX_TEST TRIVIAL_UNMARKED_SCC_TEST TOPOLOGICAL
Total runtime 407253 ms.

BK_STOP 1678179026282

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DLCshifumi-PT-5b"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2022"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool gold2022"
echo " Input is DLCshifumi-PT-5b, 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 r128-tall-167814505200533"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCshifumi-PT-5b.tgz
mv DLCshifumi-PT-5b 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 ;