Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r051-ebro-158902545700070.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
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-309, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r051-ebro-158902545700070
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 840K
-rw-r--r-- 1 mcc users 4.1K Mar 30 01:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 30 01:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 28 16:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K Apr 8 14:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 8 14:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 27 08:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 27 08:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 26 08:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 26 08:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 28 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 660K Mar 24 05:37 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-309-ReachabilityCardinality-00
FORMULA_NAME CloudReconfiguration-PT-309-ReachabilityCardinality-01
FORMULA_NAME CloudReconfiguration-PT-309-ReachabilityCardinality-02
FORMULA_NAME CloudReconfiguration-PT-309-ReachabilityCardinality-03
FORMULA_NAME CloudReconfiguration-PT-309-ReachabilityCardinality-04
FORMULA_NAME CloudReconfiguration-PT-309-ReachabilityCardinality-05
FORMULA_NAME CloudReconfiguration-PT-309-ReachabilityCardinality-06
FORMULA_NAME CloudReconfiguration-PT-309-ReachabilityCardinality-07
FORMULA_NAME CloudReconfiguration-PT-309-ReachabilityCardinality-08
FORMULA_NAME CloudReconfiguration-PT-309-ReachabilityCardinality-09
FORMULA_NAME CloudReconfiguration-PT-309-ReachabilityCardinality-10
FORMULA_NAME CloudReconfiguration-PT-309-ReachabilityCardinality-11
FORMULA_NAME CloudReconfiguration-PT-309-ReachabilityCardinality-12
FORMULA_NAME CloudReconfiguration-PT-309-ReachabilityCardinality-13
FORMULA_NAME CloudReconfiguration-PT-309-ReachabilityCardinality-14
FORMULA_NAME CloudReconfiguration-PT-309-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1589498749758

[2020-05-14 23:25:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-14 23:25:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-14 23:25:53] [INFO ] Load time of PNML (sax parser for PT used): 317 ms
[2020-05-14 23:25:53] [INFO ] Transformed 2585 places.
[2020-05-14 23:25:53] [INFO ] Transformed 3095 transitions.
[2020-05-14 23:25:53] [INFO ] Found NUPN structural information;
[2020-05-14 23:25:53] [INFO ] Parsed PT model containing 2585 places and 3095 transitions in 421 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 131 ms.
Working with output stream class java.io.PrintStream
FORMULA CloudReconfiguration-PT-309-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-309-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-309-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-309-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 73 resets, run finished after 153 ms. (steps per millisecond=65 ) properties seen :[1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA CloudReconfiguration-PT-309-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-309-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-309-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 44 ms. (steps per millisecond=227 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 41 ms. (steps per millisecond=243 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 41 ms. (steps per millisecond=243 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 39 ms. (steps per millisecond=256 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 32 ms. (steps per millisecond=312 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 52 ms. (steps per millisecond=192 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 24 ms. (steps per millisecond=416 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 22 resets, run finished after 21 ms. (steps per millisecond=476 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 20 ms. (steps per millisecond=500 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 3095 rows 2585 cols
[2020-05-14 23:25:54] [INFO ] Computed 4 place invariants in 131 ms
[2020-05-14 23:25:55] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 132 ms returned sat
[2020-05-14 23:25:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 23:25:59] [INFO ] [Real]Absence check using state equation in 4156 ms returned (error "Solver has unexpectedly terminated")
[2020-05-14 23:26:00] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 113 ms returned sat
[2020-05-14 23:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 23:26:04] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 23:26:04] [INFO ] [Real]Absence check using state equation in 4388 ms returned (error "Failed to check-sat")
[2020-05-14 23:26:05] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 111 ms returned sat
[2020-05-14 23:26:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 23:26:09] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 23:26:09] [INFO ] [Real]Absence check using state equation in 4394 ms returned (error "Failed to check-sat")
[2020-05-14 23:26:10] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 111 ms returned sat
[2020-05-14 23:26:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 23:26:14] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 23:26:14] [INFO ] [Real]Absence check using state equation in 4425 ms returned (error "Failed to check-sat")
[2020-05-14 23:26:15] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 111 ms returned sat
[2020-05-14 23:26:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 23:26:19] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 23:26:19] [INFO ] [Real]Absence check using state equation in 4435 ms returned (error "Failed to check-sat")
[2020-05-14 23:26:20] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 111 ms returned sat
[2020-05-14 23:26:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 23:26:24] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 23:26:24] [INFO ] [Real]Absence check using state equation in 4417 ms returned unknown
[2020-05-14 23:26:25] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 109 ms returned sat
[2020-05-14 23:26:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 23:26:29] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 23:26:29] [INFO ] [Real]Absence check using state equation in 4426 ms returned (error "Failed to check-sat")
[2020-05-14 23:26:30] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 109 ms returned sat
[2020-05-14 23:26:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 23:26:34] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 23:26:34] [INFO ] [Real]Absence check using state equation in 4348 ms returned (error "Failed to check-sat")
[2020-05-14 23:26:35] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 108 ms returned sat
[2020-05-14 23:26:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 23:26:39] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 23:26:39] [INFO ] [Real]Absence check using state equation in 4421 ms returned (error "Failed to check-sat")
Support contains 34 out of 2585 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2585/2585 places, 3095/3095 transitions.
Graph (trivial) has 2890 edges and 2585 vertex of which 845 / 2585 are part of one of the 62 SCC in 45 ms
Free SCC test removed 783 places
Discarding 14 places :
Also discarding 10 output transitions
Drop transitions removed 10 transitions
Graph (complete) has 2420 edges and 1802 vertex of which 1788 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.43 ms
Drop transitions removed 963 transitions
Reduce isomorphic transitions removed 963 transitions.
Performed 1174 Post agglomeration using F-continuation condition.Transition count delta: 1174
Iterating post reduction 0 with 2137 rules applied. Total rules applied 2139 place count 1788 transition count 948
Reduce places removed 1174 places and 0 transitions.
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Performed 57 Post agglomeration using F-continuation condition.Transition count delta: 57
Iterating post reduction 1 with 1303 rules applied. Total rules applied 3442 place count 614 transition count 819
Reduce places removed 57 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 64 rules applied. Total rules applied 3506 place count 557 transition count 812
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 3 with 5 rules applied. Total rules applied 3511 place count 555 transition count 809
Reduce places removed 2 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 4 with 4 rules applied. Total rules applied 3515 place count 553 transition count 807
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 3516 place count 552 transition count 807
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 25 Pre rules applied. Total rules applied 3516 place count 552 transition count 782
Deduced a syphon composed of 25 places in 9 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 6 with 50 rules applied. Total rules applied 3566 place count 527 transition count 782
Symmetric choice reduction at 6 with 76 rule applications. Total rules 3642 place count 527 transition count 782
Deduced a syphon composed of 76 places in 2 ms
Reduce places removed 76 places and 76 transitions.
Iterating global reduction 6 with 152 rules applied. Total rules applied 3794 place count 451 transition count 706
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3795 place count 451 transition count 705
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 6 Pre rules applied. Total rules applied 3795 place count 451 transition count 699
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 7 with 12 rules applied. Total rules applied 3807 place count 445 transition count 699
Symmetric choice reduction at 7 with 54 rule applications. Total rules 3861 place count 445 transition count 699
Deduced a syphon composed of 54 places in 2 ms
Reduce places removed 54 places and 54 transitions.
Iterating global reduction 7 with 108 rules applied. Total rules applied 3969 place count 391 transition count 645
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 7 with 24 rules applied. Total rules applied 3993 place count 391 transition count 621
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 8 with 18 rules applied. Total rules applied 4011 place count 379 transition count 615
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 9 with 3 rules applied. Total rules applied 4014 place count 376 transition count 615
Symmetric choice reduction at 10 with 15 rule applications. Total rules 4029 place count 376 transition count 615
Deduced a syphon composed of 15 places in 2 ms
Reduce places removed 15 places and 24 transitions.
Iterating global reduction 10 with 30 rules applied. Total rules applied 4059 place count 361 transition count 591
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 4063 place count 361 transition count 587
Symmetric choice reduction at 11 with 9 rule applications. Total rules 4072 place count 361 transition count 587
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 18 transitions.
Iterating global reduction 11 with 18 rules applied. Total rules applied 4090 place count 352 transition count 569
Symmetric choice reduction at 11 with 3 rule applications. Total rules 4093 place count 352 transition count 569
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 6 transitions.
Iterating global reduction 11 with 6 rules applied. Total rules applied 4099 place count 349 transition count 563
Performed 157 Post agglomeration using F-continuation condition with reduction of 79 identical transitions.
Deduced a syphon composed of 157 places in 2 ms
Reduce places removed 157 places and 0 transitions.
Iterating global reduction 11 with 314 rules applied. Total rules applied 4413 place count 192 transition count 327
Drop transitions removed 1 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 11 with 5 rules applied. Total rules applied 4418 place count 192 transition count 322
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 4426 place count 188 transition count 318
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 4432 place count 188 transition count 312
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 13 with 4 rules applied. Total rules applied 4436 place count 186 transition count 310
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 13 with 4 rules applied. Total rules applied 4440 place count 186 transition count 306
Performed 39 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 39 places in 1 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 14 with 78 rules applied. Total rules applied 4518 place count 147 transition count 342
Drop transitions removed 10 transitions
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 14 with 33 rules applied. Total rules applied 4551 place count 147 transition count 309
Symmetric choice reduction at 15 with 13 rule applications. Total rules 4564 place count 147 transition count 309
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 23 transitions.
Iterating global reduction 15 with 26 rules applied. Total rules applied 4590 place count 134 transition count 286
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 15 with 3 rules applied. Total rules applied 4593 place count 134 transition count 283
Symmetric choice reduction at 16 with 1 rule applications. Total rules 4594 place count 134 transition count 283
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 2 transitions.
Iterating global reduction 16 with 2 rules applied. Total rules applied 4596 place count 133 transition count 281
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 4597 place count 133 transition count 280
Free-agglomeration rule applied 6 times.
Iterating global reduction 17 with 6 rules applied. Total rules applied 4603 place count 133 transition count 274
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 17 with 9 rules applied. Total rules applied 4612 place count 127 transition count 271
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 18 with 8 rules applied. Total rules applied 4620 place count 127 transition count 271
Partial Post-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 18 with 4 rules applied. Total rules applied 4624 place count 127 transition count 271
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 18 with 3 rules applied. Total rules applied 4627 place count 127 transition count 268
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 19 with 16 rules applied. Total rules applied 4643 place count 127 transition count 252
Symmetric choice reduction at 19 with 1 rule applications. Total rules 4644 place count 127 transition count 252
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 3 transitions.
Iterating global reduction 19 with 2 rules applied. Total rules applied 4646 place count 126 transition count 249
Symmetric choice reduction at 19 with 1 rule applications. Total rules 4647 place count 126 transition count 249
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 19 with 2 rules applied. Total rules applied 4649 place count 125 transition count 248
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 19 with 1 rules applied. Total rules applied 4650 place count 125 transition count 247
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 20 with 2 rules applied. Total rules applied 4652 place count 124 transition count 246
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 20 with 1 rules applied. Total rules applied 4653 place count 124 transition count 245
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 20 with 1 rules applied. Total rules applied 4654 place count 123 transition count 244
Applied a total of 4654 rules in 1194 ms. Remains 123 /2585 variables (removed 2462) and now considering 244/3095 (removed 2851) transitions.
Finished structural reductions, in 1 iterations. Remains : 123/2585 places, 244/3095 transitions.
Incomplete random walk after 1000000 steps, including 7475 resets, run finished after 2328 ms. (steps per millisecond=429 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 0, 1]
FORMULA CloudReconfiguration-PT-309-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-309-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-309-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-309-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-309-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-309-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-309-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-309-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000000 steps, including 0 resets, run finished after 897 ms. (steps per millisecond=1114 ) properties seen :[0]
[2020-05-14 23:26:44] [INFO ] Flow matrix only has 227 transitions (discarded 17 similar events)
// Phase 1: matrix 227 rows 123 cols
[2020-05-14 23:26:44] [INFO ] Computed 4 place invariants in 4 ms
[2020-05-14 23:26:44] [INFO ] [Real]Absence check using 4 positive place invariants in 10 ms returned sat
[2020-05-14 23:26:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 23:26:44] [INFO ] [Real]Absence check using state equation in 172 ms returned sat
[2020-05-14 23:26:44] [INFO ] Solution in real domain found non-integer solution.
[2020-05-14 23:26:44] [INFO ] [Nat]Absence check using 4 positive place invariants in 21 ms returned sat
[2020-05-14 23:26:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-14 23:26:44] [INFO ] [Nat]Absence check using state equation in 158 ms returned sat
[2020-05-14 23:26:44] [INFO ] State equation strengthened by 3 read => feed constraints.
[2020-05-14 23:26:44] [INFO ] [Nat]Added 3 Read/Feed constraints in 20 ms returned sat
[2020-05-14 23:26:44] [INFO ] Deduced a trap composed of 39 places in 223 ms
[2020-05-14 23:26:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 272 ms
[2020-05-14 23:26:44] [INFO ] Computed and/alt/rep : 242/1345/225 causal constraints in 28 ms.
[2020-05-14 23:26:46] [INFO ] Added : 190 causal constraints over 39 iterations in 1693 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 28 ms.
Finished Parikh walk after 121 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=60 )
FORMULA CloudReconfiguration-PT-309-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1589498806964

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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-309"
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"

# 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-309, 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 r051-ebro-158902545700070"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-309.tgz
mv CloudReconfiguration-PT-309 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 ;