Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r053-smll-165252139200213.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 2-4028
Executing tool itstools
Input is CloudReconfiguration-PT-317, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r053-smll-165252139200213
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 880K
-rw-r--r-- 1 mcc users 5.9K Apr 29 14:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Apr 29 14:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Apr 29 14:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 29 14:26 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.1K May 9 07:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 9 07:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 07:21 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 07:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 07:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:21 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 661K 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 1652605353721

Running Version 202205111006
[2022-05-15 09:02:36] [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]
[2022-05-15 09:02:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 09:02:37] [INFO ] Load time of PNML (sax parser for PT used): 498 ms
[2022-05-15 09:02:37] [INFO ] Transformed 2587 places.
[2022-05-15 09:02:37] [INFO ] Transformed 3099 transitions.
[2022-05-15 09:02:37] [INFO ] Found NUPN structural information;
[2022-05-15 09:02:37] [INFO ] Parsed PT model containing 2587 places and 3099 transitions in 789 ms.
Graph (trivial) has 2956 edges and 2587 vertex of which 882 / 2587 are part of one of the 63 SCC in 32 ms
Free SCC test removed 819 places
Structural test allowed to assert that 867 places are NOT stable. Took 94 ms.
Ensure Unique test removed 936 transitions
Reduce redundant transitions removed 936 transitions.
Incomplete random walk after 10000 steps, including 217 resets, run finished after 2217 ms. (steps per millisecond=4 ) properties (out of 1720) seen :154
Probabilistic random walk after 30001 steps, saw 6911 distinct states, run finished after 1995 ms. (steps per millisecond=15 ) properties seen :0
Running SMT prover for 1566 properties.
[2022-05-15 09:02:42] [INFO ] Flow matrix only has 2101 transitions (discarded 62 similar events)
// Phase 1: matrix 2101 rows 1768 cols
[2022-05-15 09:02:42] [INFO ] Computed 4 place invariants in 73 ms
[2022-05-15 09:03:08] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-15 09:03:08] [INFO ] After 25105ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 1566 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 1566 out of 1768 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1768/1768 places, 2163/2163 transitions.
Drop transitions removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Drop transitions removed 121 transitions
Trivial Post-agglo rules discarded 121 transitions
Performed 121 trivial Post agglomeration. Transition count delta: 121
Iterating post reduction 0 with 184 rules applied. Total rules applied 184 place count 1768 transition count 1979
Reduce places removed 121 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 125 rules applied. Total rules applied 309 place count 1647 transition count 1975
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 309 place count 1647 transition count 1968
Deduced a syphon composed of 7 places in 9 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 323 place count 1640 transition count 1968
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 327 place count 1636 transition count 1964
Iterating global reduction 2 with 4 rules applied. Total rules applied 331 place count 1636 transition count 1964
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 15 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 365 place count 1619 transition count 1947
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -37
Deduced a syphon composed of 4 places in 14 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 373 place count 1615 transition count 1984
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 2 with 5 rules applied. Total rules applied 378 place count 1615 transition count 1979
Free-agglomeration rule applied 11 times.
Iterating global reduction 2 with 11 rules applied. Total rules applied 389 place count 1615 transition count 1968
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 402 place count 1604 transition count 1966
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 403 place count 1604 transition count 1965
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 404 place count 1604 transition count 1965
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 405 place count 1603 transition count 1964
Applied a total of 405 rules in 913 ms. Remains 1603 /1768 variables (removed 165) and now considering 1964/2163 (removed 199) transitions.
Finished structural reductions, in 1 iterations. Remains : 1603/1768 places, 1964/2163 transitions.
Interrupted random walk after 246273 steps, including 1270 resets, run timeout after 30001 ms. (steps per millisecond=8 ) properties seen 791
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 775) 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 775) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 775) 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 775) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 775) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 775) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 775) 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 775) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 775) 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 775) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 775) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 775) 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 775) 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 775) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 775) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 775) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 775) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 775) 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 775) 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 775) 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 775) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 775) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=15 ) properties (out of 775) 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 775) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 775) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 775) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 775) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 775) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 775) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 775) 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 775) 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 775) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 775) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 775) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 775) seen :9
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 766) 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 766) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 766) 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 766) 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 766) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 766) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 766) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 766) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 62 ms. (steps per millisecond=16 ) properties (out of 766) seen :2
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 764) 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 764) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 764) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 764) 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 764) 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 764) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=14 ) properties (out of 764) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 764) 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 764) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 64 ms. (steps per millisecond=15 ) properties (out of 764) 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 764) 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 764) 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 764) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 62 ms. (steps per millisecond=16 ) properties (out of 764) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=16 ) properties (out of 764) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 58 ms. (steps per millisecond=17 ) properties (out of 764) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 64 ms. (steps per millisecond=15 ) properties (out of 764) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 58 ms. (steps per millisecond=17 ) properties (out of 764) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 60 ms. (steps per millisecond=16 ) properties (out of 764) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=16 ) properties (out of 764) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 764) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 60 ms. (steps per millisecond=16 ) properties (out of 764) 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 764) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 59 ms. (steps per millisecond=16 ) properties (out of 764) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=16 ) properties (out of 764) 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 764) 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 764) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=16 ) properties (out of 764) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 764) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 764) 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 764) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 60 ms. (steps per millisecond=16 ) properties (out of 764) seen :8
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 756) seen :2
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 754) 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 754) 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 754) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 754) 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 754) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 754) 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 754) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 753) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 753) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 753) 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 753) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 753) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 753) 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 753) 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 753) 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 753) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 753) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 753) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 753) 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 753) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 753) 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 753) 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 753) 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 753) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 753) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 753) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 753) 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 753) 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 753) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 753) 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 753) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 753) 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 753) 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 753) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 753) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 753) 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 753) 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 753) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 753) 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 753) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 753) 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 753) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 753) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 753) 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 753) 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 753) 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 753) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 753) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 753) 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 753) 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 753) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 753) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 753) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 753) 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 753) 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 753) seen :0
Running SMT prover for 753 properties.
// Phase 1: matrix 1964 rows 1603 cols
[2022-05-15 09:03:45] [INFO ] Computed 4 place invariants in 20 ms
[2022-05-15 09:04:29] [INFO ] After 43145ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:753
[2022-05-15 09:04:53] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 32 ms returned sat
[2022-05-15 09:06:46] [INFO ] After 87384ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :752
[2022-05-15 09:06:46] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-15 09:08:11] [INFO ] After 85156ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :1 sat :752
[2022-05-15 09:08:14] [INFO ] After 87661ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :752
Attempting to minimize the solution found.
Minimization took 10 ms.
[2022-05-15 09:08:14] [INFO ] After 225045ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :752
FORMULA StableMarking TRUE TECHNIQUES RANDOM_WALK STRUCTURAL_REDUCTION MARKED_SUFFIX_TEST TRIVIAL_UNMARKED_SCC_TEST BESTFIRST_WALK TOPOLOGICAL SAT_SMT
Total runtime 337995 ms.

BK_STOP 1652605694361

--------------------
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="CloudReconfiguration-PT-317"
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 CloudReconfiguration-PT-317, 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 r053-smll-165252139200213"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-317.tgz
mv CloudReconfiguration-PT-317 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 ;