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.r060-tall-165254771600111.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)
.................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DLCflexbar-PT-8b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r060-tall-165254771600111
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 20M
-rw-r--r-- 1 mcc users 8.0K Apr 29 19:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Apr 29 19:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Apr 29 19:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 29 19:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 07:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 07:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.5K Apr 29 19:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 82K Apr 29 19:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Apr 29 19:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 44K Apr 29 19:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 20M 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 DLCflexbar-PT-8b-ReachabilityFireability-00
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityFireability-01
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityFireability-02
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityFireability-03
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityFireability-04
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityFireability-05
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityFireability-06
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityFireability-07
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityFireability-08
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityFireability-09
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityFireability-10
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityFireability-11
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityFireability-12
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityFireability-13
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityFireability-14
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654185214932

Running Version 202205111006
[2022-06-02 15:53:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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 15:53:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-02 15:53:37] [INFO ] Load time of PNML (sax parser for PT used): 1227 ms
[2022-06-02 15:53:39] [INFO ] Transformed 47560 places.
[2022-06-02 15:53:39] [INFO ] Transformed 76160 transitions.
[2022-06-02 15:53:39] [INFO ] Found NUPN structural information;
[2022-06-02 15:53:42] [INFO ] Parsed PT model containing 47560 places and 76160 transitions in 6055 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 29 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1091 ms. (steps per millisecond=9 ) properties (out of 16) seen :1
FORMULA DLCflexbar-PT-8b-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 15) seen :0
Interrupted probabilistic random walk after 65015 steps, run timeout after 3004 ms. (steps per millisecond=21 ) properties seen :{}
Probabilistic random walk after 65015 steps, saw 64417 distinct states, run finished after 3006 ms. (steps per millisecond=21 ) properties seen :0
Running SMT prover for 15 properties.
// Phase 1: matrix 76160 rows 47560 cols
[2022-06-02 15:54:00] [INFO ] Computed 3040 place invariants in 617 ms
[2022-06-02 15:54:25] [INFO ] [Real]Absence check using 3040 positive place invariants in 1003 ms returned unknown
[2022-06-02 15:54:25] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-06-02 15:54:25] [INFO ] After 25161ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 15 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 188 out of 47560 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Graph (trivial) has 42258 edges and 47560 vertex of which 2662 / 47560 are part of one of the 180 SCC in 79 ms
Free SCC test removed 2482 places
Drop transitions removed 2810 transitions
Reduce isomorphic transitions removed 2810 transitions.
Drop transitions removed 20655 transitions
Trivial Post-agglo rules discarded 20655 transitions
Performed 20655 trivial Post agglomeration. Transition count delta: 20655
Iterating post reduction 0 with 20655 rules applied. Total rules applied 20656 place count 45078 transition count 52695
Reduce places removed 20655 places and 0 transitions.
Ensure Unique test removed 442 transitions
Reduce isomorphic transitions removed 442 transitions.
Drop transitions removed 437 transitions
Trivial Post-agglo rules discarded 437 transitions
Performed 437 trivial Post agglomeration. Transition count delta: 437
Iterating post reduction 1 with 21534 rules applied. Total rules applied 42190 place count 24423 transition count 51816
Reduce places removed 437 places and 0 transitions.
Ensure Unique test removed 138 transitions
Reduce isomorphic transitions removed 138 transitions.
Drop transitions removed 137 transitions
Trivial Post-agglo rules discarded 137 transitions
Performed 137 trivial Post agglomeration. Transition count delta: 137
Iterating post reduction 2 with 712 rules applied. Total rules applied 42902 place count 23986 transition count 51541
Reduce places removed 137 places and 0 transitions.
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Iterating post reduction 3 with 181 rules applied. Total rules applied 43083 place count 23849 transition count 51497
Reduce places removed 44 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 45 rules applied. Total rules applied 43128 place count 23805 transition count 51496
Performed 197 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 197 Pre rules applied. Total rules applied 43128 place count 23805 transition count 51299
Deduced a syphon composed of 197 places in 4199 ms
Reduce places removed 197 places and 0 transitions.
Iterating global reduction 5 with 394 rules applied. Total rules applied 43522 place count 23608 transition count 51299
Performed 13025 Post agglomeration using F-continuation condition.Transition count delta: 13025
Deduced a syphon composed of 13025 places in 37 ms
Reduce places removed 13025 places and 0 transitions.
Iterating global reduction 5 with 26050 rules applied. Total rules applied 69572 place count 10583 transition count 38274
Renaming transitions due to excessive name length > 1024 char.
Discarding 332 places :
Symmetric choice reduction at 5 with 332 rule applications. Total rules 69904 place count 10251 transition count 29911
Iterating global reduction 5 with 332 rules applied. Total rules applied 70236 place count 10251 transition count 29911
Ensure Unique test removed 278 transitions
Reduce isomorphic transitions removed 278 transitions.
Iterating post reduction 5 with 278 rules applied. Total rules applied 70514 place count 10251 transition count 29633
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 70514 place count 10251 transition count 29632
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 70516 place count 10250 transition count 29632
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 70519 place count 10247 transition count 29185
Iterating global reduction 6 with 3 rules applied. Total rules applied 70522 place count 10247 transition count 29185
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 70526 place count 10245 transition count 29183
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -924
Deduced a syphon composed of 101 places in 6 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 6 with 202 rules applied. Total rules applied 70728 place count 10144 transition count 30107
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 6 with 48 rules applied. Total rules applied 70776 place count 10144 transition count 30059
Discarding 47 places :
Symmetric choice reduction at 7 with 47 rule applications. Total rules 70823 place count 10097 transition count 29119
Iterating global reduction 7 with 47 rules applied. Total rules applied 70870 place count 10097 transition count 29119
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 46 transitions.
Iterating post reduction 7 with 46 rules applied. Total rules applied 70916 place count 10097 transition count 29073
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -879
Deduced a syphon composed of 101 places in 6 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 8 with 202 rules applied. Total rules applied 71118 place count 9996 transition count 29952
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 8 with 25 rules applied. Total rules applied 71143 place count 9996 transition count 29927
Discarding 25 places :
Symmetric choice reduction at 9 with 25 rule applications. Total rules 71168 place count 9971 transition count 29427
Iterating global reduction 9 with 25 rules applied. Total rules applied 71193 place count 9971 transition count 29427
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 9 with 25 rules applied. Total rules applied 71218 place count 9971 transition count 29402
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -900
Deduced a syphon composed of 101 places in 5 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 10 with 202 rules applied. Total rules applied 71420 place count 9870 transition count 30302
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 10 with 36 rules applied. Total rules applied 71456 place count 9870 transition count 30266
Discarding 36 places :
Symmetric choice reduction at 11 with 36 rule applications. Total rules 71492 place count 9834 transition count 29546
Iterating global reduction 11 with 36 rules applied. Total rules applied 71528 place count 9834 transition count 29546
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 11 with 34 rules applied. Total rules applied 71562 place count 9834 transition count 29512
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -845
Deduced a syphon composed of 101 places in 5 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 12 with 202 rules applied. Total rules applied 71764 place count 9733 transition count 30357
Drop transitions removed 15 transitions
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 41 transitions.
Iterating post reduction 12 with 41 rules applied. Total rules applied 71805 place count 9733 transition count 30316
Discarding 26 places :
Symmetric choice reduction at 13 with 26 rule applications. Total rules 71831 place count 9707 transition count 29796
Iterating global reduction 13 with 26 rules applied. Total rules applied 71857 place count 9707 transition count 29796
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 13 with 26 rules applied. Total rules applied 71883 place count 9707 transition count 29770
Performed 100 Post agglomeration using F-continuation condition.Transition count delta: -845
Deduced a syphon composed of 100 places in 5 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 14 with 200 rules applied. Total rules applied 72083 place count 9607 transition count 30615
Drop transitions removed 102 transitions
Reduce isomorphic transitions removed 102 transitions.
Iterating post reduction 14 with 102 rules applied. Total rules applied 72185 place count 9607 transition count 30513
Free-agglomeration rule applied 6002 times with reduction of 3662 identical transitions.
Iterating global reduction 15 with 6002 rules applied. Total rules applied 78187 place count 9607 transition count 20849
Reduce places removed 6002 places and 0 transitions.
Drop transitions removed 7195 transitions
Ensure Unique test removed 133 transitions
Reduce isomorphic transitions removed 7328 transitions.
Graph (complete) has 15152 edges and 3605 vertex of which 3109 are kept as prefixes of interest. Removing 496 places using SCC suffix rule.12 ms
Discarding 496 places :
Also discarding 368 output transitions
Drop transitions removed 368 transitions
Iterating post reduction 15 with 13331 rules applied. Total rules applied 91518 place count 3109 transition count 13153
Drop transitions removed 1056 transitions
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 1096 transitions.
Iterating post reduction 16 with 1096 rules applied. Total rules applied 92614 place count 3109 transition count 12057
Discarding 1309 places :
Symmetric choice reduction at 17 with 1309 rule applications. Total rules 93923 place count 1800 transition count 7446
Iterating global reduction 17 with 1309 rules applied. Total rules applied 95232 place count 1800 transition count 7446
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 17 with 2 rules applied. Total rules applied 95234 place count 1800 transition count 7444
Drop transitions removed 151 transitions
Redundant transition composition rules discarded 151 transitions
Iterating global reduction 18 with 151 rules applied. Total rules applied 95385 place count 1800 transition count 7293
Discarding 25 places :
Symmetric choice reduction at 18 with 25 rule applications. Total rules 95410 place count 1775 transition count 7190
Iterating global reduction 18 with 25 rules applied. Total rules applied 95435 place count 1775 transition count 7190
Discarding 5 places :
Symmetric choice reduction at 18 with 5 rule applications. Total rules 95440 place count 1770 transition count 6793
Iterating global reduction 18 with 5 rules applied. Total rules applied 95445 place count 1770 transition count 6793
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 18 with 5 rules applied. Total rules applied 95450 place count 1770 transition count 6788
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 19 with 16 rules applied. Total rules applied 95466 place count 1762 transition count 6780
Discarding 1 places :
Symmetric choice reduction at 19 with 1 rule applications. Total rules 95467 place count 1761 transition count 6702
Iterating global reduction 19 with 1 rules applied. Total rules applied 95468 place count 1761 transition count 6702
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 19 with 1 rules applied. Total rules applied 95469 place count 1761 transition count 6701
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 20 with 3 rules applied. Total rules applied 95472 place count 1761 transition count 6698
Free-agglomeration rule applied 12 times.
Iterating global reduction 20 with 12 rules applied. Total rules applied 95484 place count 1761 transition count 6686
Reduce places removed 12 places and 0 transitions.
Drop transitions removed 654 transitions
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 663 transitions.
Iterating post reduction 20 with 675 rules applied. Total rules applied 96159 place count 1749 transition count 6023
Drop transitions removed 44 transitions
Redundant transition composition rules discarded 44 transitions
Iterating global reduction 21 with 44 rules applied. Total rules applied 96203 place count 1749 transition count 5979
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 21 with 2 rules applied. Total rules applied 96205 place count 1748 transition count 5996
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 21 with 10 rules applied. Total rules applied 96215 place count 1748 transition count 5986
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 22 with 10 rules applied. Total rules applied 96225 place count 1748 transition count 5976
Free-agglomeration rule applied 2 times.
Iterating global reduction 22 with 2 rules applied. Total rules applied 96227 place count 1748 transition count 5974
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 22 with 2 rules applied. Total rules applied 96229 place count 1746 transition count 5974
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 23 with 2 rules applied. Total rules applied 96231 place count 1746 transition count 6129
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 144 transitions
Reduce isomorphic transitions removed 144 transitions.
Iterating post reduction 23 with 146 rules applied. Total rules applied 96377 place count 1744 transition count 5985
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 24 with 9 rules applied. Total rules applied 96386 place count 1744 transition count 5976
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 24 with 7 rules applied. Total rules applied 96393 place count 1744 transition count 5976
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 24 with 2 rules applied. Total rules applied 96395 place count 1744 transition count 5974
Discarding 1 places :
Symmetric choice reduction at 24 with 1 rule applications. Total rules 96396 place count 1743 transition count 5973
Iterating global reduction 24 with 1 rules applied. Total rules applied 96397 place count 1743 transition count 5973
Discarding 1 places :
Symmetric choice reduction at 24 with 1 rule applications. Total rules 96398 place count 1742 transition count 5895
Iterating global reduction 24 with 1 rules applied. Total rules applied 96399 place count 1742 transition count 5895
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 24 with 1 rules applied. Total rules applied 96400 place count 1742 transition count 5894
Applied a total of 96400 rules in 41730 ms. Remains 1742 /47560 variables (removed 45818) and now considering 5894/76160 (removed 70266) transitions.
Finished structural reductions, in 1 iterations. Remains : 1742/47560 places, 5894/76160 transitions.
Interrupted random walk after 708580 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=23 ) properties seen 13
FORMULA DLCflexbar-PT-8b-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 370569 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=74 ) properties seen 1
FORMULA DLCflexbar-PT-8b-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Interrupted Best-First random walk after 834571 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=166 ) properties seen 0
Running SMT prover for 1 properties.
[2022-06-02 15:55:47] [INFO ] Flow matrix only has 1346 transitions (discarded 4548 similar events)
// Phase 1: matrix 1346 rows 1742 cols
[2022-06-02 15:55:47] [INFO ] Computed 1296 place invariants in 32 ms
[2022-06-02 15:55:48] [INFO ] [Real]Absence check using 1296 positive place invariants in 363 ms returned sat
[2022-06-02 15:55:48] [INFO ] After 720ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
FORMULA DLCflexbar-PT-8b-ReachabilityFireability-07 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 132151 ms.

BK_STOP 1654185348384

--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="DLCflexbar-PT-8b"
export BK_EXAMINATION="ReachabilityFireability"
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 DLCflexbar-PT-8b, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r060-tall-165254771600111"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-8b.tgz
mv DLCflexbar-PT-8b execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;