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-165254771600094.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-7b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r060-tall-165254771600094
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 6.0K Apr 29 19:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Apr 29 19:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Apr 29 19:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K Apr 29 19:16 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 3.8K 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 18K May 9 07:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 29 19:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 130K Apr 29 19:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Apr 29 19:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K Apr 29 19:17 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 14M 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-7b-ReachabilityCardinality-00
FORMULA_NAME DLCflexbar-PT-7b-ReachabilityCardinality-01
FORMULA_NAME DLCflexbar-PT-7b-ReachabilityCardinality-02
FORMULA_NAME DLCflexbar-PT-7b-ReachabilityCardinality-03
FORMULA_NAME DLCflexbar-PT-7b-ReachabilityCardinality-04
FORMULA_NAME DLCflexbar-PT-7b-ReachabilityCardinality-05
FORMULA_NAME DLCflexbar-PT-7b-ReachabilityCardinality-06
FORMULA_NAME DLCflexbar-PT-7b-ReachabilityCardinality-07
FORMULA_NAME DLCflexbar-PT-7b-ReachabilityCardinality-08
FORMULA_NAME DLCflexbar-PT-7b-ReachabilityCardinality-09
FORMULA_NAME DLCflexbar-PT-7b-ReachabilityCardinality-10
FORMULA_NAME DLCflexbar-PT-7b-ReachabilityCardinality-11
FORMULA_NAME DLCflexbar-PT-7b-ReachabilityCardinality-12
FORMULA_NAME DLCflexbar-PT-7b-ReachabilityCardinality-13
FORMULA_NAME DLCflexbar-PT-7b-ReachabilityCardinality-14
FORMULA_NAME DLCflexbar-PT-7b-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1654185169758

Running Version 202205111006
[2022-06-02 15:52:50] [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 15:52:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-02 15:52:51] [INFO ] Load time of PNML (sax parser for PT used): 913 ms
[2022-06-02 15:52:52] [INFO ] Transformed 35101 places.
[2022-06-02 15:52:52] [INFO ] Transformed 55507 transitions.
[2022-06-02 15:52:52] [INFO ] Found NUPN structural information;
[2022-06-02 15:52:54] [INFO ] Parsed PT model containing 35101 places and 55507 transitions in 3505 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 70 ms.
Working with output stream class java.io.PrintStream
FORMULA DLCflexbar-PT-7b-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-7b-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 713 ms. (steps per millisecond=14 ) properties (out of 14) seen :1
FORMULA DLCflexbar-PT-7b-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 13) seen :0
Interrupted probabilistic random walk after 70814 steps, run timeout after 3003 ms. (steps per millisecond=23 ) properties seen :{}
Probabilistic random walk after 70814 steps, saw 70016 distinct states, run finished after 3005 ms. (steps per millisecond=23 ) properties seen :0
Running SMT prover for 13 properties.
// Phase 1: matrix 55507 rows 35101 cols
[2022-06-02 15:53:05] [INFO ] Computed 2171 place invariants in 386 ms
[2022-06-02 15:53:30] [INFO ] [Real]Absence check using 2171 positive place invariants in 8872 ms returned unknown
[2022-06-02 15:53:30] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-06-02 15:53:30] [INFO ] After 25161ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 13 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 152 out of 35101 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 35101/35101 places, 55507/55507 transitions.
Graph (trivial) has 31348 edges and 35101 vertex of which 2126 / 35101 are part of one of the 141 SCC in 69 ms
Free SCC test removed 1985 places
Drop transitions removed 2243 transitions
Reduce isomorphic transitions removed 2243 transitions.
Drop transitions removed 15317 transitions
Trivial Post-agglo rules discarded 15317 transitions
Performed 15317 trivial Post agglomeration. Transition count delta: 15317
Iterating post reduction 0 with 15317 rules applied. Total rules applied 15318 place count 33116 transition count 37947
Reduce places removed 15317 places and 0 transitions.
Ensure Unique test removed 347 transitions
Reduce isomorphic transitions removed 347 transitions.
Drop transitions removed 337 transitions
Trivial Post-agglo rules discarded 337 transitions
Performed 337 trivial Post agglomeration. Transition count delta: 337
Iterating post reduction 1 with 16001 rules applied. Total rules applied 31319 place count 17799 transition count 37263
Reduce places removed 337 places and 0 transitions.
Ensure Unique test removed 102 transitions
Reduce isomorphic transitions removed 102 transitions.
Drop transitions removed 99 transitions
Trivial Post-agglo rules discarded 99 transitions
Performed 99 trivial Post agglomeration. Transition count delta: 99
Iterating post reduction 2 with 538 rules applied. Total rules applied 31857 place count 17462 transition count 37062
Reduce places removed 99 places and 0 transitions.
Performed 73 Post agglomeration using F-continuation condition.Transition count delta: 73
Iterating post reduction 3 with 172 rules applied. Total rules applied 32029 place count 17363 transition count 36989
Reduce places removed 73 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 4 with 78 rules applied. Total rules applied 32107 place count 17290 transition count 36984
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 32109 place count 17288 transition count 36984
Performed 169 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 169 Pre rules applied. Total rules applied 32109 place count 17288 transition count 36815
Deduced a syphon composed of 169 places in 2086 ms
Reduce places removed 169 places and 0 transitions.
Iterating global reduction 6 with 338 rules applied. Total rules applied 32447 place count 17119 transition count 36815
Discarding 4761 places :
Symmetric choice reduction at 6 with 4761 rule applications. Total rules 37208 place count 12358 transition count 32054
Iterating global reduction 6 with 4761 rules applied. Total rules applied 41969 place count 12358 transition count 32054
Performed 2097 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2097 Pre rules applied. Total rules applied 41969 place count 12358 transition count 29957
Deduced a syphon composed of 2097 places in 1591 ms
Reduce places removed 2097 places and 0 transitions.
Iterating global reduction 6 with 4194 rules applied. Total rules applied 46163 place count 10261 transition count 29957
Discarding 255 places :
Symmetric choice reduction at 6 with 255 rule applications. Total rules 46418 place count 10006 transition count 21667
Iterating global reduction 6 with 255 rules applied. Total rules applied 46673 place count 10006 transition count 21667
Ensure Unique test removed 211 transitions
Reduce isomorphic transitions removed 211 transitions.
Iterating post reduction 6 with 211 rules applied. Total rules applied 46884 place count 10006 transition count 21456
Performed 2499 Post agglomeration using F-continuation condition with reduction of 9 identical transitions.
Deduced a syphon composed of 2499 places in 10 ms
Reduce places removed 2499 places and 0 transitions.
Iterating global reduction 7 with 4998 rules applied. Total rules applied 51882 place count 7507 transition count 18948
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 7 with 10 rules applied. Total rules applied 51892 place count 7507 transition count 18938
Renaming transitions due to excessive name length > 1024 char.
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 51893 place count 7506 transition count 18820
Iterating global reduction 8 with 1 rules applied. Total rules applied 51894 place count 7506 transition count 18820
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -819
Deduced a syphon composed of 101 places in 8 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 8 with 202 rules applied. Total rules applied 52096 place count 7405 transition count 19639
Ensure Unique test removed 44 transitions
Reduce isomorphic transitions removed 44 transitions.
Iterating post reduction 8 with 44 rules applied. Total rules applied 52140 place count 7405 transition count 19595
Discarding 46 places :
Symmetric choice reduction at 9 with 46 rule applications. Total rules 52186 place count 7359 transition count 18767
Iterating global reduction 9 with 46 rules applied. Total rules applied 52232 place count 7359 transition count 18767
Ensure Unique test removed 41 transitions
Reduce isomorphic transitions removed 41 transitions.
Iterating post reduction 9 with 41 rules applied. Total rules applied 52273 place count 7359 transition count 18726
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -786
Deduced a syphon composed of 101 places in 9 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 10 with 202 rules applied. Total rules applied 52475 place count 7258 transition count 19512
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 10 with 24 rules applied. Total rules applied 52499 place count 7258 transition count 19488
Discarding 24 places :
Symmetric choice reduction at 11 with 24 rule applications. Total rules 52523 place count 7234 transition count 19056
Iterating global reduction 11 with 24 rules applied. Total rules applied 52547 place count 7234 transition count 19056
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 11 with 22 rules applied. Total rules applied 52569 place count 7234 transition count 19034
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -785
Deduced a syphon composed of 101 places in 9 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 12 with 202 rules applied. Total rules applied 52771 place count 7133 transition count 19819
Drop transitions removed 4 transitions
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 12 with 39 rules applied. Total rules applied 52810 place count 7133 transition count 19780
Discarding 35 places :
Symmetric choice reduction at 13 with 35 rule applications. Total rules 52845 place count 7098 transition count 19150
Iterating global reduction 13 with 35 rules applied. Total rules applied 52880 place count 7098 transition count 19150
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 13 with 34 rules applied. Total rules applied 52914 place count 7098 transition count 19116
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -730
Deduced a syphon composed of 101 places in 6 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 14 with 202 rules applied. Total rules applied 53116 place count 6997 transition count 19846
Drop transitions removed 104 transitions
Reduce isomorphic transitions removed 104 transitions.
Iterating post reduction 14 with 104 rules applied. Total rules applied 53220 place count 6997 transition count 19742
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: -358
Deduced a syphon composed of 46 places in 4 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 15 with 92 rules applied. Total rules applied 53312 place count 6951 transition count 20100
Drop transitions removed 70 transitions
Reduce isomorphic transitions removed 70 transitions.
Iterating post reduction 15 with 70 rules applied. Total rules applied 53382 place count 6951 transition count 20030
Free-agglomeration rule applied 4213 times with reduction of 2785 identical transitions.
Iterating global reduction 16 with 4213 rules applied. Total rules applied 57595 place count 6951 transition count 13032
Reduce places removed 4213 places and 0 transitions.
Drop transitions removed 5106 transitions
Ensure Unique test removed 176 transitions
Reduce isomorphic transitions removed 5282 transitions.
Graph (complete) has 9991 edges and 2738 vertex of which 2493 are kept as prefixes of interest. Removing 245 places using SCC suffix rule.8 ms
Discarding 245 places :
Also discarding 217 output transitions
Drop transitions removed 217 transitions
Iterating post reduction 16 with 9496 rules applied. Total rules applied 67091 place count 2493 transition count 7533
Drop transitions removed 299 transitions
Ensure Unique test removed 74 transitions
Reduce isomorphic transitions removed 373 transitions.
Iterating post reduction 17 with 373 rules applied. Total rules applied 67464 place count 2493 transition count 7160
Discarding 774 places :
Symmetric choice reduction at 18 with 774 rule applications. Total rules 68238 place count 1719 transition count 5591
Iterating global reduction 18 with 774 rules applied. Total rules applied 69012 place count 1719 transition count 5591
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 18 with 2 rules applied. Total rules applied 69014 place count 1719 transition count 5589
Drop transitions removed 261 transitions
Redundant transition composition rules discarded 261 transitions
Iterating global reduction 19 with 261 rules applied. Total rules applied 69275 place count 1719 transition count 5328
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 19 with 1 rules applied. Total rules applied 69276 place count 1718 transition count 5328
Discarding 131 places :
Symmetric choice reduction at 20 with 131 rule applications. Total rules 69407 place count 1587 transition count 5079
Iterating global reduction 20 with 131 rules applied. Total rules applied 69538 place count 1587 transition count 5079
Discarding 14 places :
Symmetric choice reduction at 20 with 14 rule applications. Total rules 69552 place count 1573 transition count 3851
Iterating global reduction 20 with 14 rules applied. Total rules applied 69566 place count 1573 transition count 3851
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 20 with 14 rules applied. Total rules applied 69580 place count 1573 transition count 3837
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 2 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 21 with 20 rules applied. Total rules applied 69600 place count 1563 transition count 3827
Discarding 1 places :
Symmetric choice reduction at 21 with 1 rule applications. Total rules 69601 place count 1562 transition count 3740
Iterating global reduction 21 with 1 rules applied. Total rules applied 69602 place count 1562 transition count 3740
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 21 with 1 rules applied. Total rules applied 69603 place count 1562 transition count 3739
Drop transitions removed 39 transitions
Redundant transition composition rules discarded 39 transitions
Iterating global reduction 22 with 39 rules applied. Total rules applied 69642 place count 1562 transition count 3700
Free-agglomeration rule applied 16 times.
Iterating global reduction 22 with 16 rules applied. Total rules applied 69658 place count 1562 transition count 3684
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 730 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 738 transitions.
Graph (complete) has 4691 edges and 1546 vertex of which 1514 are kept as prefixes of interest. Removing 32 places using SCC suffix rule.2 ms
Discarding 32 places :
Also discarding 27 output transitions
Drop transitions removed 27 transitions
Iterating post reduction 22 with 755 rules applied. Total rules applied 70413 place count 1514 transition count 2919
Drop transitions removed 23 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 23 with 29 rules applied. Total rules applied 70442 place count 1514 transition count 2890
Discarding 230 places :
Symmetric choice reduction at 24 with 230 rule applications. Total rules 70672 place count 1284 transition count 2579
Iterating global reduction 24 with 230 rules applied. Total rules applied 70902 place count 1284 transition count 2579
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 24 with 22 rules applied. Total rules applied 70924 place count 1284 transition count 2557
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 24 with 3 rules applied. Total rules applied 70927 place count 1281 transition count 2557
Discarding 3 places :
Symmetric choice reduction at 25 with 3 rule applications. Total rules 70930 place count 1278 transition count 2554
Iterating global reduction 25 with 3 rules applied. Total rules applied 70933 place count 1278 transition count 2554
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 25 with 6 rules applied. Total rules applied 70939 place count 1275 transition count 2568
Drop transitions removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 25 with 19 rules applied. Total rules applied 70958 place count 1275 transition count 2549
Free-agglomeration rule applied 1 times.
Iterating global reduction 26 with 1 rules applied. Total rules applied 70959 place count 1275 transition count 2548
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 26 with 1 rules applied. Total rules applied 70960 place count 1274 transition count 2548
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 27 with 1 rules applied. Total rules applied 70961 place count 1274 transition count 2630
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 78 transitions
Reduce isomorphic transitions removed 78 transitions.
Iterating post reduction 27 with 79 rules applied. Total rules applied 71040 place count 1273 transition count 2552
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 28 with 4 rules applied. Total rules applied 71044 place count 1273 transition count 2548
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 28 with 1 rules applied. Total rules applied 71045 place count 1273 transition count 2548
Applied a total of 71045 rules in 27421 ms. Remains 1273 /35101 variables (removed 33828) and now considering 2548/55507 (removed 52959) transitions.
Finished structural reductions, in 1 iterations. Remains : 1273/35101 places, 2548/55507 transitions.
Interrupted random walk after 670769 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=22 ) properties seen 8
FORMULA DLCflexbar-PT-7b-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-7b-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-7b-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-7b-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-7b-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-7b-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-7b-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-7b-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 812826 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=162 ) properties seen 0
Interrupted Best-First random walk after 508374 steps, including 1 resets, run timeout after 5002 ms. (steps per millisecond=101 ) properties seen 1
FORMULA DLCflexbar-PT-7b-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Interrupted Best-First random walk after 523116 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=104 ) properties seen 0
Interrupted Best-First random walk after 481545 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=96 ) properties seen 0
Running SMT prover for 4 properties.
[2022-06-02 15:54:47] [INFO ] Flow matrix only has 1155 transitions (discarded 1393 similar events)
// Phase 1: matrix 1155 rows 1273 cols
[2022-06-02 15:54:48] [INFO ] Computed 815 place invariants in 30 ms
[2022-06-02 15:54:48] [INFO ] After 295ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-06-02 15:54:48] [INFO ] [Nat]Absence check using 815 positive place invariants in 369 ms returned sat
[2022-06-02 15:54:48] [INFO ] After 610ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :0
FORMULA DLCflexbar-PT-7b-ReachabilityCardinality-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCflexbar-PT-7b-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCflexbar-PT-7b-ReachabilityCardinality-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCflexbar-PT-7b-ReachabilityCardinality-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 4 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
All properties solved without resorting to model-checking.
Total runtime 118039 ms.

BK_STOP 1654185289003

--------------------
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="DLCflexbar-PT-7b"
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 DLCflexbar-PT-7b, 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 r060-tall-165254771600094"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-7b.tgz
mv DLCflexbar-PT-7b 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 ;