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.r042-smll-165252095500286.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-310, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r042-smll-165252095500286
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 5.4K Apr 29 14:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 50K Apr 29 14:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Apr 29 14:32 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Apr 29 14:32 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 9 07:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 07:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 07:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 07:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 29 14:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 127K Apr 29 14:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Apr 29 14:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 51K Apr 29 14:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 07:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:20 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 660K 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

here is the order used to build the result vector(from text file)
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityCardinality-00
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityCardinality-01
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityCardinality-02
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityCardinality-03
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityCardinality-04
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityCardinality-05
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityCardinality-06
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityCardinality-07
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityCardinality-08
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityCardinality-09
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityCardinality-10
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityCardinality-11
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityCardinality-12
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityCardinality-13
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityCardinality-14
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1654182238539

Running Version 202205111006
[2022-06-02 15:04:00] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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, 3600]
[2022-06-02 15:04:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-02 15:04:01] [INFO ] Load time of PNML (sax parser for PT used): 426 ms
[2022-06-02 15:04:01] [INFO ] Transformed 2585 places.
[2022-06-02 15:04:01] [INFO ] Transformed 3095 transitions.
[2022-06-02 15:04:01] [INFO ] Found NUPN structural information;
[2022-06-02 15:04:01] [INFO ] Parsed PT model containing 2585 places and 3095 transitions in 631 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 42 ms.
Working with output stream class java.io.PrintStream
FORMULA CloudReconfiguration-PT-310-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-310-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 82 resets, run finished after 932 ms. (steps per millisecond=10 ) properties (out of 14) seen :1
FORMULA CloudReconfiguration-PT-310-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 167 ms. (steps per millisecond=59 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 161 ms. (steps per millisecond=62 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 162 ms. (steps per millisecond=61 ) properties (out of 13) seen :1
FORMULA CloudReconfiguration-PT-310-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 162 ms. (steps per millisecond=61 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 20 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 3095 rows 2585 cols
[2022-06-02 15:04:04] [INFO ] Computed 4 place invariants in 77 ms
[2022-06-02 15:04:06] [INFO ] After 1738ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2022-06-02 15:04:07] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 28 ms returned sat
[2022-06-02 15:04:12] [INFO ] After 4220ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :8
[2022-06-02 15:04:14] [INFO ] After 6582ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :8
Attempting to minimize the solution found.
Minimization took 1561 ms.
[2022-06-02 15:04:16] [INFO ] After 9781ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :8
FORMULA CloudReconfiguration-PT-310-ReachabilityCardinality-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudReconfiguration-PT-310-ReachabilityCardinality-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudReconfiguration-PT-310-ReachabilityCardinality-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudReconfiguration-PT-310-ReachabilityCardinality-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 12 Parikh solutions to 8 different solutions.
FORMULA CloudReconfiguration-PT-310-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-310-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-310-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-310-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-310-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-310-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 6 properties in 3870 ms.
Support contains 7 out of 2585 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2585/2585 places, 3095/3095 transitions.
Graph (trivial) has 2944 edges and 2585 vertex of which 855 / 2585 are part of one of the 63 SCC in 16 ms
Free SCC test removed 792 places
Drop transitions removed 965 transitions
Reduce isomorphic transitions removed 965 transitions.
Graph (complete) has 2410 edges and 1793 vertex of which 1779 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.12 ms
Discarding 14 places :
Also discarding 9 output transitions
Drop transitions removed 9 transitions
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 1201 transitions
Trivial Post-agglo rules discarded 1201 transitions
Performed 1201 trivial Post agglomeration. Transition count delta: 1201
Iterating post reduction 0 with 1210 rules applied. Total rules applied 1212 place count 1779 transition count 911
Reduce places removed 1201 places and 0 transitions.
Ensure Unique test removed 78 transitions
Reduce isomorphic transitions removed 78 transitions.
Drop transitions removed 63 transitions
Trivial Post-agglo rules discarded 63 transitions
Performed 63 trivial Post agglomeration. Transition count delta: 63
Iterating post reduction 1 with 1342 rules applied. Total rules applied 2554 place count 578 transition count 770
Reduce places removed 63 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 2 with 74 rules applied. Total rules applied 2628 place count 515 transition count 759
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 9 rules applied. Total rules applied 2637 place count 511 transition count 754
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 5 rules applied. Total rules applied 2642 place count 508 transition count 752
Reduce places removed 1 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 5 with 4 rules applied. Total rules applied 2646 place count 507 transition count 749
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 6 with 5 rules applied. Total rules applied 2651 place count 504 transition count 747
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 2652 place count 503 transition count 747
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 23 Pre rules applied. Total rules applied 2652 place count 503 transition count 724
Deduced a syphon composed of 23 places in 3 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 8 with 46 rules applied. Total rules applied 2698 place count 480 transition count 724
Discarding 77 places :
Symmetric choice reduction at 8 with 77 rule applications. Total rules 2775 place count 403 transition count 647
Iterating global reduction 8 with 77 rules applied. Total rules applied 2852 place count 403 transition count 647
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 9 Pre rules applied. Total rules applied 2852 place count 403 transition count 638
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 2870 place count 394 transition count 638
Discarding 60 places :
Symmetric choice reduction at 8 with 60 rule applications. Total rules 2930 place count 334 transition count 578
Iterating global reduction 8 with 60 rules applied. Total rules applied 2990 place count 334 transition count 578
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 8 with 34 rules applied. Total rules applied 3024 place count 334 transition count 544
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 9 with 27 rules applied. Total rules applied 3051 place count 317 transition count 534
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 10 with 5 rules applied. Total rules applied 3056 place count 312 transition count 534
Discarding 20 places :
Symmetric choice reduction at 11 with 20 rule applications. Total rules 3076 place count 292 transition count 502
Iterating global reduction 11 with 20 rules applied. Total rules applied 3096 place count 292 transition count 502
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 11 with 9 rules applied. Total rules applied 3105 place count 292 transition count 493
Discarding 8 places :
Symmetric choice reduction at 12 with 8 rule applications. Total rules 3113 place count 284 transition count 477
Iterating global reduction 12 with 8 rules applied. Total rules applied 3121 place count 284 transition count 477
Discarding 2 places :
Symmetric choice reduction at 12 with 2 rule applications. Total rules 3123 place count 282 transition count 473
Iterating global reduction 12 with 2 rules applied. Total rules applied 3125 place count 282 transition count 473
Performed 153 Post agglomeration using F-continuation condition with reduction of 81 identical transitions.
Deduced a syphon composed of 153 places in 0 ms
Reduce places removed 153 places and 0 transitions.
Iterating global reduction 12 with 306 rules applied. Total rules applied 3431 place count 129 transition count 239
Drop transitions removed 1 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 12 with 4 rules applied. Total rules applied 3435 place count 129 transition count 235
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 13 with 6 rules applied. Total rules applied 3441 place count 126 transition count 232
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 3447 place count 126 transition count 226
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 14 with 6 rules applied. Total rules applied 3453 place count 123 transition count 223
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 14 with 6 rules applied. Total rules applied 3459 place count 123 transition count 217
Performed 34 Post agglomeration using F-continuation condition with reduction of 15 identical transitions.
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 15 with 68 rules applied. Total rules applied 3527 place count 89 transition count 249
Drop transitions removed 11 transitions
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 15 with 37 rules applied. Total rules applied 3564 place count 89 transition count 212
Discarding 21 places :
Symmetric choice reduction at 16 with 21 rule applications. Total rules 3585 place count 68 transition count 178
Iterating global reduction 16 with 21 rules applied. Total rules applied 3606 place count 68 transition count 178
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 16 with 10 rules applied. Total rules applied 3616 place count 68 transition count 168
Discarding 6 places :
Symmetric choice reduction at 17 with 6 rule applications. Total rules 3622 place count 62 transition count 156
Iterating global reduction 17 with 6 rules applied. Total rules applied 3628 place count 62 transition count 156
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 17 with 5 rules applied. Total rules applied 3633 place count 62 transition count 151
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 18 with 13 rules applied. Total rules applied 3646 place count 62 transition count 138
Discarding 1 places :
Symmetric choice reduction at 18 with 1 rule applications. Total rules 3647 place count 61 transition count 135
Iterating global reduction 18 with 1 rules applied. Total rules applied 3648 place count 61 transition count 135
Discarding 1 places :
Symmetric choice reduction at 18 with 1 rule applications. Total rules 3649 place count 60 transition count 134
Iterating global reduction 18 with 1 rules applied. Total rules applied 3650 place count 60 transition count 134
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 18 with 1 rules applied. Total rules applied 3651 place count 60 transition count 133
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 19 with 2 rules applied. Total rules applied 3653 place count 59 transition count 132
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 19 with 1 rules applied. Total rules applied 3654 place count 59 transition count 131
Free-agglomeration rule applied 5 times.
Iterating global reduction 19 with 5 rules applied. Total rules applied 3659 place count 59 transition count 126
Reduce places removed 5 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 19 with 6 rules applied. Total rules applied 3665 place count 54 transition count 125
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 20 with 2 rules applied. Total rules applied 3667 place count 54 transition count 123
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 20 with 2 rules applied. Total rules applied 3669 place count 54 transition count 123
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 20 with 1 rules applied. Total rules applied 3670 place count 54 transition count 122
Discarding 1 places :
Symmetric choice reduction at 20 with 1 rule applications. Total rules 3671 place count 53 transition count 121
Iterating global reduction 20 with 1 rules applied. Total rules applied 3672 place count 53 transition count 121
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 20 with 1 rules applied. Total rules applied 3673 place count 53 transition count 121
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 20 with 1 rules applied. Total rules applied 3674 place count 53 transition count 120
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 21 with 1 rules applied. Total rules applied 3675 place count 52 transition count 119
Applied a total of 3675 rules in 398 ms. Remains 52 /2585 variables (removed 2533) and now considering 119/3095 (removed 2976) transitions.
Finished structural reductions, in 1 iterations. Remains : 52/2585 places, 119/3095 transitions.
Incomplete random walk after 1000000 steps, including 13676 resets, run finished after 1763 ms. (steps per millisecond=567 ) properties (out of 2) seen :1
FORMULA CloudReconfiguration-PT-310-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 4302 resets, run finished after 968 ms. (steps per millisecond=1033 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-06-02 15:04:23] [INFO ] Flow matrix only has 110 transitions (discarded 9 similar events)
// Phase 1: matrix 110 rows 52 cols
[2022-06-02 15:04:23] [INFO ] Computed 4 place invariants in 0 ms
[2022-06-02 15:04:23] [INFO ] After 29ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-02 15:04:23] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-06-02 15:04:23] [INFO ] After 46ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-02 15:04:23] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-06-02 15:04:23] [INFO ] After 10ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-02 15:04:23] [INFO ] Deduced a trap composed of 13 places in 50 ms of which 2 ms to minimize.
[2022-06-02 15:04:23] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 59 ms
[2022-06-02 15:04:23] [INFO ] After 74ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :0
[2022-06-02 15:04:23] [INFO ] After 155ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
FORMULA CloudReconfiguration-PT-310-ReachabilityCardinality-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
All properties solved without resorting to model-checking.
Total runtime 22669 ms.

BK_STOP 1654182263594

--------------------
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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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 ReachabilityCardinality -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 3600 -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-310"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
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-310, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r042-smll-165252095500286"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-310.tgz
mv CloudReconfiguration-PT-310 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;