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-158902545600046.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)
.........................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is CloudReconfiguration-PT-306, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r051-ebro-158902545600046
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 840K
-rw-r--r-- 1 mcc users 3.9K Mar 30 01:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 30 01:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 28 16:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:12 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 3.6K Apr 8 14:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 8 14:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 27 08:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K 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-306-ReachabilityCardinality-00
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityCardinality-01
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityCardinality-02
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityCardinality-03
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityCardinality-04
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityCardinality-05
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityCardinality-06
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityCardinality-07
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityCardinality-08
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityCardinality-09
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityCardinality-10
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityCardinality-11
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityCardinality-12
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityCardinality-13
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityCardinality-14
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1589493737280

[2020-05-14 22:02:20] [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 22:02:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-14 22:02:20] [INFO ] Load time of PNML (sax parser for PT used): 322 ms
[2020-05-14 22:02:20] [INFO ] Transformed 2584 places.
[2020-05-14 22:02:20] [INFO ] Transformed 3094 transitions.
[2020-05-14 22:02:20] [INFO ] Found NUPN structural information;
[2020-05-14 22:02:20] [INFO ] Parsed PT model containing 2584 places and 3094 transitions in 427 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 128 ms.
Working with output stream class java.io.PrintStream
FORMULA CloudReconfiguration-PT-306-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-306-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-306-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-306-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-306-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-306-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 101 resets, run finished after 138 ms. (steps per millisecond=72 ) properties seen :[0, 0, 0, 0, 0, 1, 1, 0, 0, 0]
FORMULA CloudReconfiguration-PT-306-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-306-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 35 resets, run finished after 47 ms. (steps per millisecond=212 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 40 ms. (steps per millisecond=250 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 39 resets, run finished after 82 ms. (steps per millisecond=121 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 35 ms. (steps per millisecond=285 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 28 ms. (steps per millisecond=357 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 27 ms. (steps per millisecond=370 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 22 ms. (steps per millisecond=454 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 35 resets, run finished after 35 ms. (steps per millisecond=285 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 3094 rows 2584 cols
[2020-05-14 22:02:21] [INFO ] Computed 4 place invariants in 144 ms
[2020-05-14 22:02:22] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 141 ms returned sat
[2020-05-14 22:02:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 22:02:26] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 22:02:26] [INFO ] [Real]Absence check using state equation in 4144 ms returned (error "Failed to check-sat")
[2020-05-14 22:02:27] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 113 ms returned sat
[2020-05-14 22:02:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 22:02:31] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 22:02:31] [INFO ] [Real]Absence check using state equation in 4429 ms returned (error "Failed to check-sat")
[2020-05-14 22:02:32] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 110 ms returned sat
[2020-05-14 22:02:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 22:02:36] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (= s556 (- t2206 t2207))") while checking expression at index 2
[2020-05-14 22:02:37] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 113 ms returned sat
[2020-05-14 22:02:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 22:02:41] [INFO ] [Real]Absence check using state equation in 4412 ms returned (error "Solver has unexpectedly terminated")
[2020-05-14 22:02:42] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 114 ms returned sat
[2020-05-14 22:02:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 22:02:46] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 22:02:46] [INFO ] [Real]Absence check using state equation in 4364 ms returned unknown
[2020-05-14 22:02:47] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 113 ms returned sat
[2020-05-14 22:02:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 22:02:51] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 22:02:51] [INFO ] [Real]Absence check using state equation in 4390 ms returned (error "Failed to check-sat")
[2020-05-14 22:02:52] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 121 ms returned sat
[2020-05-14 22:02:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 22:02:56] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 22:02:56] [INFO ] [Real]Absence check using state equation in 4382 ms returned (error "Failed to check-sat")
[2020-05-14 22:02:58] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 112 ms returned sat
[2020-05-14 22:02:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 22:03:01] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 22:03:01] [INFO ] [Real]Absence check using state equation in 3492 ms returned unknown
Support contains 32 out of 2584 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2584/2584 places, 3094/3094 transitions.
Graph (trivial) has 2873 edges and 2584 vertex of which 841 / 2584 are part of one of the 63 SCC in 61 ms
Free SCC test removed 778 places
Discarding 14 places :
Also discarding 10 output transitions
Drop transitions removed 10 transitions
Graph (complete) has 2424 edges and 1806 vertex of which 1792 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.26 ms
Drop transitions removed 955 transitions
Reduce isomorphic transitions removed 955 transitions.
Performed 1181 Post agglomeration using F-continuation condition.Transition count delta: 1181
Iterating post reduction 0 with 2136 rules applied. Total rules applied 2138 place count 1792 transition count 948
Reduce places removed 1181 places and 0 transitions.
Ensure Unique test removed 76 transitions
Reduce isomorphic transitions removed 76 transitions.
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: 59
Iterating post reduction 1 with 1316 rules applied. Total rules applied 3454 place count 611 transition count 813
Reduce places removed 59 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 70 rules applied. Total rules applied 3524 place count 552 transition count 802
Reduce places removed 4 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 3 with 6 rules applied. Total rules applied 3530 place count 548 transition count 800
Reduce places removed 1 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 4 with 4 rules applied. Total rules applied 3534 place count 547 transition count 797
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 3536 place count 545 transition count 797
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 23 Pre rules applied. Total rules applied 3536 place count 545 transition count 774
Deduced a syphon composed of 23 places in 9 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 6 with 46 rules applied. Total rules applied 3582 place count 522 transition count 774
Symmetric choice reduction at 6 with 83 rule applications. Total rules 3665 place count 522 transition count 774
Deduced a syphon composed of 83 places in 3 ms
Reduce places removed 83 places and 83 transitions.
Iterating global reduction 6 with 166 rules applied. Total rules applied 3831 place count 439 transition count 691
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 8 Pre rules applied. Total rules applied 3831 place count 439 transition count 683
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 6 with 16 rules applied. Total rules applied 3847 place count 431 transition count 683
Symmetric choice reduction at 6 with 62 rule applications. Total rules 3909 place count 431 transition count 683
Deduced a syphon composed of 62 places in 2 ms
Reduce places removed 62 places and 62 transitions.
Iterating global reduction 6 with 124 rules applied. Total rules applied 4033 place count 369 transition count 621
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Iterating post reduction 6 with 35 rules applied. Total rules applied 4068 place count 369 transition count 586
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 7 with 27 rules applied. Total rules applied 4095 place count 352 transition count 576
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 8 with 5 rules applied. Total rules applied 4100 place count 347 transition count 576
Symmetric choice reduction at 9 with 19 rule applications. Total rules 4119 place count 347 transition count 576
Deduced a syphon composed of 19 places in 2 ms
Reduce places removed 19 places and 29 transitions.
Iterating global reduction 9 with 38 rules applied. Total rules applied 4157 place count 328 transition count 547
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 9 with 8 rules applied. Total rules applied 4165 place count 328 transition count 539
Symmetric choice reduction at 10 with 7 rule applications. Total rules 4172 place count 328 transition count 539
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 14 transitions.
Iterating global reduction 10 with 14 rules applied. Total rules applied 4186 place count 321 transition count 525
Symmetric choice reduction at 10 with 2 rule applications. Total rules 4188 place count 321 transition count 525
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 4 transitions.
Iterating global reduction 10 with 4 rules applied. Total rules applied 4192 place count 319 transition count 521
Performed 146 Post agglomeration using F-continuation condition with reduction of 63 identical transitions.
Deduced a syphon composed of 146 places in 2 ms
Reduce places removed 146 places and 0 transitions.
Iterating global reduction 10 with 292 rules applied. Total rules applied 4484 place count 173 transition count 312
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 4486 place count 173 transition count 310
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 4488 place count 172 transition count 309
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 4490 place count 172 transition count 307
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 4492 place count 171 transition count 306
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 4494 place count 171 transition count 304
Performed 34 Post agglomeration using F-continuation condition with reduction of 15 identical transitions.
Deduced a syphon composed of 34 places in 1 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 13 with 68 rules applied. Total rules applied 4562 place count 137 transition count 316
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 13 with 28 rules applied. Total rules applied 4590 place count 137 transition count 288
Symmetric choice reduction at 14 with 7 rule applications. Total rules 4597 place count 137 transition count 288
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 19 transitions.
Iterating global reduction 14 with 14 rules applied. Total rules applied 4611 place count 130 transition count 269
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 4612 place count 130 transition count 268
Symmetric choice reduction at 15 with 1 rule applications. Total rules 4613 place count 130 transition count 268
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 5 transitions.
Iterating global reduction 15 with 2 rules applied. Total rules applied 4615 place count 129 transition count 263
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 15 with 2 rules applied. Total rules applied 4617 place count 129 transition count 261
Symmetric choice reduction at 16 with 1 rule applications. Total rules 4618 place count 129 transition count 261
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 16 with 2 rules applied. Total rules applied 4620 place count 128 transition count 260
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 16 with 2 rules applied. Total rules applied 4622 place count 128 transition count 258
Free-agglomeration rule applied 12 times.
Iterating global reduction 17 with 12 rules applied. Total rules applied 4634 place count 128 transition count 246
Reduce places removed 12 places and 0 transitions.
Drop transitions removed 3 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 17 with 19 rules applied. Total rules applied 4653 place count 116 transition count 239
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 18 with 3 rules applied. Total rules applied 4656 place count 116 transition count 239
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 18 with 1 rules applied. Total rules applied 4657 place count 116 transition count 238
Partial Post-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 19 with 9 rules applied. Total rules applied 4666 place count 116 transition count 238
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 19 with 5 rules applied. Total rules applied 4671 place count 116 transition count 233
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 20 with 8 rules applied. Total rules applied 4679 place count 116 transition count 225
Symmetric choice reduction at 20 with 1 rule applications. Total rules 4680 place count 116 transition count 225
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 20 with 2 rules applied. Total rules applied 4682 place count 115 transition count 224
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 20 with 1 rules applied. Total rules applied 4683 place count 114 transition count 223
Applied a total of 4683 rules in 1044 ms. Remains 114 /2584 variables (removed 2470) and now considering 223/3094 (removed 2871) transitions.
Finished structural reductions, in 1 iterations. Remains : 114/2584 places, 223/3094 transitions.
Incomplete random walk after 1000000 steps, including 29716 resets, run finished after 2647 ms. (steps per millisecond=377 ) properties seen :[0, 1, 1, 1, 1, 1, 1, 1]
FORMULA CloudReconfiguration-PT-306-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-306-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-306-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-306-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-306-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-306-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-306-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 8962 resets, run finished after 1144 ms. (steps per millisecond=874 ) properties seen :[0]
[2020-05-14 22:03:06] [INFO ] Flow matrix only has 200 transitions (discarded 23 similar events)
// Phase 1: matrix 200 rows 114 cols
[2020-05-14 22:03:06] [INFO ] Computed 3 place invariants in 5 ms
[2020-05-14 22:03:06] [INFO ] [Real]Absence check using 3 positive place invariants in 7 ms returned sat
[2020-05-14 22:03:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 22:03:06] [INFO ] [Real]Absence check using state equation in 136 ms returned sat
[2020-05-14 22:03:07] [INFO ] Solution in real domain found non-integer solution.
[2020-05-14 22:03:07] [INFO ] [Nat]Absence check using 3 positive place invariants in 12 ms returned unsat
FORMULA CloudReconfiguration-PT-306-ReachabilityCardinality-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
All properties solved without resorting to model-checking.

BK_STOP 1589493787732

--------------------
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-306"
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-306, 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-158902545600046"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-306.tgz
mv CloudReconfiguration-PT-306 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 ;