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.r480-smll-167912664600313.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 StigmergyCommit-PT-08b, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r480-smll-167912664600313
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 39M
-rw-r--r-- 1 mcc users 6.4K Feb 26 11:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Feb 26 11:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 26 11:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 26 11:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 11:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K Feb 26 11:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 26 11:06 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 44K Feb 26 11:06 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 38M Mar 5 18:23 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 1679420084103

Running Version 202205111006
[2023-03-21 17:34:46] [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]
[2023-03-21 17:34:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 17:34:49] [INFO ] Load time of PNML (sax parser for PT used): 2804 ms
[2023-03-21 17:34:49] [INFO ] Transformed 2746 places.
[2023-03-21 17:34:50] [INFO ] Transformed 42776 transitions.
[2023-03-21 17:34:50] [INFO ] Found NUPN structural information;
[2023-03-21 17:34:50] [INFO ] Parsed PT model containing 2746 places and 42776 transitions in 3416 ms.
Graph (trivial) has 2727 edges and 2746 vertex of which 189 / 2746 are part of one of the 27 SCC in 28 ms
Free SCC test removed 162 places
Structural test allowed to assert that 1211 places are NOT stable. Took 298 ms.
Ensure Unique test removed 180 transitions
Reduce redundant transitions removed 180 transitions.
Incomplete random walk after 10000 steps, including 60 resets, run finished after 2577 ms. (steps per millisecond=3 ) properties (out of 1535) seen :0
Interrupted probabilistic random walk after 25615 steps, run timeout after 6001 ms. (steps per millisecond=4 ) properties seen :{0=1, 1=1, 7=1, 8=1, 9=1, 11=1, 12=1, 13=1, 14=1, 170=1, 171=1, 177=1, 178=1, 179=1, 181=1, 182=1, 183=1, 340=1, 341=1, 347=1, 348=1, 349=1, 351=1, 352=1, 353=1, 510=1, 511=1, 517=1, 518=1, 519=1, 521=1, 522=1, 523=1, 680=1, 681=1, 687=1, 688=1, 689=1, 691=1, 692=1, 693=1, 850=1, 851=1, 857=1, 858=1, 859=1, 861=1, 862=1, 863=1, 1020=1, 1021=1, 1027=1, 1028=1, 1029=1, 1031=1, 1032=1, 1033=1, 1190=1, 1191=1, 1197=1, 1198=1, 1199=1, 1201=1, 1202=1, 1203=1, 1360=1, 1361=1, 1367=1, 1368=1, 1369=1, 1371=1, 1372=1, 1373=1, 1500=1, 1501=1, 1502=1, 1503=1, 1504=1, 1505=1, 1506=1, 1507=1, 1508=1, 1509=1, 1510=1, 1530=1, 1533=1, 1534=1}
Probabilistic random walk after 25615 steps, saw 11502 distinct states, run finished after 6003 ms. (steps per millisecond=4 ) properties seen :87
Running SMT prover for 1448 properties.
[2023-03-21 17:35:00] [INFO ] Flow matrix only has 42570 transitions (discarded 26 similar events)
// Phase 1: matrix 42570 rows 2584 cols
[2023-03-21 17:35:01] [INFO ] Computed 10 place invariants in 1661 ms
[2023-03-21 17:35:26] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-21 17:35:26] [INFO ] After 25087ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 1448 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 1448 out of 2584 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2584/2584 places, 42596/42596 transitions.
Drop transitions removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Drop transitions removed 944 transitions
Trivial Post-agglo rules discarded 944 transitions
Performed 944 trivial Post agglomeration. Transition count delta: 944
Iterating post reduction 0 with 971 rules applied. Total rules applied 971 place count 2584 transition count 41625
Reduce places removed 944 places and 0 transitions.
Iterating post reduction 1 with 944 rules applied. Total rules applied 1915 place count 1640 transition count 41625
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 1915 place count 1640 transition count 41605
Deduced a syphon composed of 20 places in 38 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 1955 place count 1620 transition count 41605
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 1958 place count 1617 transition count 41602
Iterating global reduction 2 with 3 rules applied. Total rules applied 1961 place count 1617 transition count 41602
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 33 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 2001 place count 1597 transition count 41582
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 20 places in 57 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 2041 place count 1577 transition count 41609
Free-agglomeration rule applied 77 times.
Iterating global reduction 2 with 77 rules applied. Total rules applied 2118 place count 1577 transition count 41532
Reduce places removed 77 places and 0 transitions.
Iterating post reduction 2 with 77 rules applied. Total rules applied 2195 place count 1500 transition count 41532
Renaming transitions due to excessive name length > 1024 char.
Applied a total of 2195 rules in 29550 ms. Remains 1500 /2584 variables (removed 1084) and now considering 41532/42596 (removed 1064) transitions.
Finished structural reductions, in 1 iterations. Remains : 1500/2584 places, 41532/42596 transitions.
Interrupted random walk after 1563 steps, including 0 resets, run timeout after 30223 ms. (steps per millisecond=0 ) properties seen 244
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 653 ms. (steps per millisecond=1 ) properties (out of 1204) seen :42
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=15 ) properties (out of 1162) seen :60
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 1102) seen :10
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 655 ms. (steps per millisecond=1 ) properties (out of 1092) seen :33
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1059) seen :9
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1050) seen :8
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 1042) seen :4
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=14 ) properties (out of 1038) seen :9
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=15 ) properties (out of 1029) seen :6
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 1023) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 762 ms. (steps per millisecond=1 ) properties (out of 1023) seen :11
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 1012) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 640 ms. (steps per millisecond=1 ) properties (out of 1012) seen :6
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 1006) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1006) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 851 ms. (steps per millisecond=1 ) properties (out of 1006) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1006) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1006) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1006) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 1006) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 1006) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 650 ms. (steps per millisecond=1 ) properties (out of 1006) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1006) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 1006) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=16 ) properties (out of 1005) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1005) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1004) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 1004) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1004) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 621 ms. (steps per millisecond=1 ) properties (out of 1004) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 1004) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1004) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 1004) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 1004) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 1004) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 1004) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 1004) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 1004) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 648 ms. (steps per millisecond=1 ) properties (out of 1004) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 667 ms. (steps per millisecond=1 ) properties (out of 1004) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 665 ms. (steps per millisecond=1 ) properties (out of 1004) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 1004) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1004) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 1004) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1004) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 1004) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1004) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 779 ms. (steps per millisecond=1 ) properties (out of 1004) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 1004) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 1004) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1004) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 1004) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 658 ms. (steps per millisecond=1 ) properties (out of 1004) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 632 ms. (steps per millisecond=1 ) properties (out of 1004) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1004) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1004) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 648 ms. (steps per millisecond=1 ) properties (out of 1004) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 620 ms. (steps per millisecond=1 ) properties (out of 1004) seen :4
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 1000) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1000) seen :3
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 997) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 607 ms. (steps per millisecond=1 ) properties (out of 997) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 997) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 997) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 625 ms. (steps per millisecond=1 ) properties (out of 997) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 595 ms. (steps per millisecond=1 ) properties (out of 997) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 606 ms. (steps per millisecond=1 ) properties (out of 997) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 997) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 997) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 997) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=11 ) properties (out of 997) seen :6
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=16 ) properties (out of 991) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=17 ) properties (out of 991) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 991) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 991) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 694 ms. (steps per millisecond=1 ) properties (out of 991) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 991) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=15 ) properties (out of 991) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 991) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 625 ms. (steps per millisecond=1 ) properties (out of 991) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 667 ms. (steps per millisecond=1 ) properties (out of 991) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 991) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 666 ms. (steps per millisecond=1 ) properties (out of 991) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 991) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 991) seen :5
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=16 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 671 ms. (steps per millisecond=1 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=15 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 611 ms. (steps per millisecond=1 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 610 ms. (steps per millisecond=1 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 642 ms. (steps per millisecond=1 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 613 ms. (steps per millisecond=1 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 876 ms. (steps per millisecond=1 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 638 ms. (steps per millisecond=1 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 986) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 837 ms. (steps per millisecond=1 ) properties (out of 986) seen :0
Running SMT prover for 986 properties.
// Phase 1: matrix 41532 rows 1500 cols
[2023-03-21 17:36:52] [INFO ] Computed 10 place invariants in 546 ms
[2023-03-21 17:37:48] [INFO ] After 55763ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:986
[2023-03-21 17:38:29] [INFO ] [Nat]Absence check using 10 positive place invariants in 39 ms returned sat
[2023-03-21 17:41:33] [INFO ] After 147663ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :986
[2023-03-21 17:41:35] [INFO ] State equation strengthened by 6723 read => feed constraints.
[2023-03-21 17:41:35] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-21 17:41:35] [INFO ] After 227125ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:986
Fused 986 Parikh solutions to 2 different solutions.
Parikh walk visited 62 properties in 167 ms.
Support contains 924 out of 1500 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1500/1500 places, 41532/41532 transitions.
Drop transitions removed 342 transitions
Trivial Post-agglo rules discarded 342 transitions
Performed 342 trivial Post agglomeration. Transition count delta: 342
Iterating post reduction 0 with 342 rules applied. Total rules applied 342 place count 1500 transition count 41190
Reduce places removed 342 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 360 rules applied. Total rules applied 702 place count 1158 transition count 41172
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 711 place count 1149 transition count 41172
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 43 Pre rules applied. Total rules applied 711 place count 1149 transition count 41129
Deduced a syphon composed of 43 places in 16 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 3 with 86 rules applied. Total rules applied 797 place count 1106 transition count 41129
Discarding 69 places :
Symmetric choice reduction at 3 with 69 rule applications. Total rules 866 place count 1037 transition count 41060
Iterating global reduction 3 with 69 rules applied. Total rules applied 935 place count 1037 transition count 41060
Ensure Unique test removed 38087 transitions
Reduce isomorphic transitions removed 38087 transitions.
Iterating post reduction 3 with 38087 rules applied. Total rules applied 39022 place count 1037 transition count 2973
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 39031 place count 1028 transition count 2964
Iterating global reduction 4 with 9 rules applied. Total rules applied 39040 place count 1028 transition count 2964
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 39048 place count 1020 transition count 2956
Iterating global reduction 4 with 8 rules applied. Total rules applied 39056 place count 1020 transition count 2956
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 39061 place count 1020 transition count 2951
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 39064 place count 1017 transition count 2948
Iterating global reduction 5 with 3 rules applied. Total rules applied 39067 place count 1017 transition count 2948
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 5 with 19 rules applied. Total rules applied 39086 place count 1017 transition count 2929
Performed 10 Post agglomeration using F-continuation condition with reduction of 263 identical transitions.
Deduced a syphon composed of 10 places in 3 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 6 with 20 rules applied. Total rules applied 39106 place count 1007 transition count 2656
Drop transitions removed 1 transitions
Ensure Unique test removed 45 transitions
Reduce isomorphic transitions removed 46 transitions.
Iterating post reduction 6 with 46 rules applied. Total rules applied 39152 place count 1007 transition count 2610
Discarding 10 places :
Symmetric choice reduction at 7 with 10 rule applications. Total rules 39162 place count 997 transition count 2600
Iterating global reduction 7 with 10 rules applied. Total rules applied 39172 place count 997 transition count 2600
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 39173 place count 996 transition count 2599
Iterating global reduction 7 with 1 rules applied. Total rules applied 39174 place count 996 transition count 2599
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 39175 place count 996 transition count 2598
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 2 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 8 with 18 rules applied. Total rules applied 39193 place count 987 transition count 2589
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 8 with 10 rules applied. Total rules applied 39203 place count 987 transition count 2579
Discarding 8 places :
Symmetric choice reduction at 9 with 8 rule applications. Total rules 39211 place count 979 transition count 2571
Iterating global reduction 9 with 8 rules applied. Total rules applied 39219 place count 979 transition count 2571
Ensure Unique test removed 255 transitions
Reduce isomorphic transitions removed 255 transitions.
Iterating post reduction 9 with 255 rules applied. Total rules applied 39474 place count 979 transition count 2316
Free-agglomeration rule applied 6 times.
Iterating global reduction 10 with 6 rules applied. Total rules applied 39480 place count 979 transition count 2310
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 39486 place count 973 transition count 2310
Drop transitions removed 257 transitions
Redundant transition composition rules discarded 257 transitions
Iterating global reduction 11 with 257 rules applied. Total rules applied 39743 place count 973 transition count 2053
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 39744 place count 973 transition count 2053
Applied a total of 39744 rules in 4117 ms. Remains 973 /1500 variables (removed 527) and now considering 2053/41532 (removed 39479) transitions.
Finished structural reductions, in 1 iterations. Remains : 973/1500 places, 2053/41532 transitions.
Finished random walk after 5898 steps, including 58 resets, run visited all 924 properties in 696 ms. (steps per millisecond=8 )
Able to resolve query StableMarking after proving 1537 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK PARIKH_WALK MARKED_SUFFIX_TEST TRIVIAL_UNMARKED_SCC_TEST BESTFIRST_WALK TOPOLOGICAL
Total runtime 414192 ms.

BK_STOP 1679420500951

--------------------
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="StigmergyCommit-PT-08b"
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 StigmergyCommit-PT-08b, 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 r480-smll-167912664600313"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-08b.tgz
mv StigmergyCommit-PT-08b 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 ;