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.r211-tajo-159033478301031.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 itslola
Input is ShieldRVt-PT-020B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r211-tajo-159033478301031
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 412K
-rw-r--r-- 1 mcc users 3.5K May 14 02:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K May 14 02:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 13 20:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K May 13 20:20 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K May 14 10:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 14 10:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 14 10:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 14 10:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.4K May 13 14:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 13 14:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 13 09:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K May 13 09:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 13 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 13 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 20:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 12 20:42 instance
-rw-r--r-- 1 mcc users 6 May 12 20:42 iscolored
-rw-r--r-- 1 mcc users 239K May 12 20:42 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 ShieldRVt-PT-020B-ReachabilityFireability-00
FORMULA_NAME ShieldRVt-PT-020B-ReachabilityFireability-01
FORMULA_NAME ShieldRVt-PT-020B-ReachabilityFireability-02
FORMULA_NAME ShieldRVt-PT-020B-ReachabilityFireability-03
FORMULA_NAME ShieldRVt-PT-020B-ReachabilityFireability-04
FORMULA_NAME ShieldRVt-PT-020B-ReachabilityFireability-05
FORMULA_NAME ShieldRVt-PT-020B-ReachabilityFireability-06
FORMULA_NAME ShieldRVt-PT-020B-ReachabilityFireability-07
FORMULA_NAME ShieldRVt-PT-020B-ReachabilityFireability-08
FORMULA_NAME ShieldRVt-PT-020B-ReachabilityFireability-09
FORMULA_NAME ShieldRVt-PT-020B-ReachabilityFireability-10
FORMULA_NAME ShieldRVt-PT-020B-ReachabilityFireability-11
FORMULA_NAME ShieldRVt-PT-020B-ReachabilityFireability-12
FORMULA_NAME ShieldRVt-PT-020B-ReachabilityFireability-13
FORMULA_NAME ShieldRVt-PT-020B-ReachabilityFireability-14
FORMULA_NAME ShieldRVt-PT-020B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1591338693649

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-05 06:31:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-05 06:31:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-05 06:31:35] [INFO ] Load time of PNML (sax parser for PT used): 99 ms
[2020-06-05 06:31:35] [INFO ] Transformed 1003 places.
[2020-06-05 06:31:35] [INFO ] Transformed 1003 transitions.
[2020-06-05 06:31:35] [INFO ] Found NUPN structural information;
[2020-06-05 06:31:35] [INFO ] Parsed PT model containing 1003 places and 1003 transitions in 158 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 51 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 0 resets, run finished after 61 ms. (steps per millisecond=163 ) properties seen :[1, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0]
FORMULA ShieldRVt-PT-020B-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-020B-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-020B-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-020B-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-020B-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-020B-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-020B-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-020B-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 32 ms. (steps per millisecond=312 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 21 ms. (steps per millisecond=476 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 21 ms. (steps per millisecond=476 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 17 ms. (steps per millisecond=588 ) properties seen :[0, 0, 0, 1, 0, 0, 0, 0]
FORMULA ShieldRVt-PT-020B-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 30 ms. (steps per millisecond=333 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 15 ms. (steps per millisecond=666 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=714 ) properties seen :[0, 0, 0, 0, 0, 1, 0]
FORMULA ShieldRVt-PT-020B-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 13 ms. (steps per millisecond=769 ) properties seen :[0, 0, 0, 0, 0, 0]
// Phase 1: matrix 1003 rows 1003 cols
[2020-06-05 06:31:35] [INFO ] Computed 81 place invariants in 22 ms
[2020-06-05 06:31:36] [INFO ] [Real]Absence check using 81 positive place invariants in 73 ms returned sat
[2020-06-05 06:31:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 06:31:37] [INFO ] [Real]Absence check using state equation in 1743 ms returned sat
[2020-06-05 06:31:38] [INFO ] Deduced a trap composed of 25 places in 515 ms
[2020-06-05 06:31:38] [INFO ] Deduced a trap composed of 27 places in 379 ms
[2020-06-05 06:31:39] [INFO ] Deduced a trap composed of 27 places in 415 ms
[2020-06-05 06:31:39] [INFO ] Deduced a trap composed of 27 places in 460 ms
[2020-06-05 06:31:40] [INFO ] Deduced a trap composed of 32 places in 404 ms
[2020-06-05 06:31:40] [INFO ] Deduced a trap composed of 24 places in 342 ms
[2020-06-05 06:31:41] [INFO ] Deduced a trap composed of 27 places in 386 ms
[2020-06-05 06:31:41] [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: Stream closed (> (+ s0 s1 s2 s3 s807 s808 s809 s824 s825 s826 s827 s828 s829 s830 s833 s842 s843 s844 s883 s884 s885 s886 s887 s888 s889 s890 s891) 0)") while checking expression at index 0
[2020-06-05 06:31:41] [INFO ] [Real]Absence check using 81 positive place invariants in 93 ms returned sat
[2020-06-05 06:31:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 06:31:43] [INFO ] [Real]Absence check using state equation in 1812 ms returned sat
[2020-06-05 06:31:43] [INFO ] Deduced a trap composed of 23 places in 379 ms
[2020-06-05 06:31:44] [INFO ] Deduced a trap composed of 23 places in 343 ms
[2020-06-05 06:31:44] [INFO ] Deduced a trap composed of 35 places in 457 ms
[2020-06-05 06:31:44] [INFO ] Deduced a trap composed of 27 places in 382 ms
[2020-06-05 06:31:45] [INFO ] Deduced a trap composed of 32 places in 324 ms
[2020-06-05 06:31:45] [INFO ] Deduced a trap composed of 55 places in 389 ms
[2020-06-05 06:31:46] [INFO ] Deduced a trap composed of 23 places in 376 ms
[2020-06-05 06:31:46] [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: Stream closed (> (+ s0 s954 s955 s959 s960 s961 s962 s963 s964 s965 s966 s967 s982 s983 s984 s985 s986 s987 s988 s989 s992 s1001 s1002) 0)") while checking expression at index 1
[2020-06-05 06:31:46] [INFO ] [Real]Absence check using 81 positive place invariants in 70 ms returned sat
[2020-06-05 06:31:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 06:31:48] [INFO ] [Real]Absence check using state equation in 1792 ms returned sat
[2020-06-05 06:31:48] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 06:31:48] [INFO ] [Nat]Absence check using 81 positive place invariants in 176 ms returned sat
[2020-06-05 06:31:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 06:31:50] [INFO ] [Nat]Absence check using state equation in 1700 ms returned sat
[2020-06-05 06:31:50] [INFO ] Deduced a trap composed of 29 places in 480 ms
[2020-06-05 06:31:51] [INFO ] Deduced a trap composed of 29 places in 417 ms
[2020-06-05 06:31:51] [INFO ] Deduced a trap composed of 24 places in 341 ms
[2020-06-05 06:31:52] [INFO ] Deduced a trap composed of 41 places in 452 ms
[2020-06-05 06:31:52] [INFO ] Deduced a trap composed of 48 places in 369 ms
[2020-06-05 06:31:52] [INFO ] Deduced a trap composed of 31 places in 399 ms
[2020-06-05 06:31:53] [INFO ] Deduced a trap composed of 29 places in 371 ms
[2020-06-05 06:31:53] [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: Stream closed (> (+ s0 s1 s2 s3 s807 s808 s809 s812 s813 s814 s815 s816 s817 s818 s819 s820 s833 s842 s843 s844 s883 s884 s885 s886 s887 s888 s889 s890 s891) 0)") while checking expression at index 2
[2020-06-05 06:31:53] [INFO ] [Real]Absence check using 81 positive place invariants in 88 ms returned sat
[2020-06-05 06:31:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 06:31:55] [INFO ] [Real]Absence check using state equation in 1748 ms returned sat
[2020-06-05 06:31:55] [INFO ] Deduced a trap composed of 46 places in 318 ms
[2020-06-05 06:31:56] [INFO ] Deduced a trap composed of 28 places in 285 ms
[2020-06-05 06:31:56] [INFO ] Deduced a trap composed of 27 places in 267 ms
[2020-06-05 06:31:56] [INFO ] Deduced a trap composed of 42 places in 302 ms
[2020-06-05 06:31:57] [INFO ] Deduced a trap composed of 112 places in 338 ms
[2020-06-05 06:31:57] [INFO ] Deduced a trap composed of 23 places in 420 ms
[2020-06-05 06:31:57] [INFO ] Deduced a trap composed of 32 places in 288 ms
[2020-06-05 06:31:58] [INFO ] Deduced a trap composed of 35 places in 331 ms
[2020-06-05 06:31:58] [INFO ] Deduced a trap composed of 25 places in 309 ms
[2020-06-05 06:31:58] [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: Stream closed (> (+ s0 s1 s2 s3 s4 s5 s6 s660 s661 s662 s678 s683 s686 s695 s696 s697 s699 s700 s701 s702 s703 s704 s705 s706 s707) 0)") while checking expression at index 3
[2020-06-05 06:31:58] [INFO ] [Real]Absence check using 81 positive place invariants in 74 ms returned sat
[2020-06-05 06:31:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 06:32:00] [INFO ] [Real]Absence check using state equation in 1846 ms returned sat
[2020-06-05 06:32:01] [INFO ] Deduced a trap composed of 26 places in 419 ms
[2020-06-05 06:32:01] [INFO ] Deduced a trap composed of 31 places in 486 ms
[2020-06-05 06:32:02] [INFO ] Deduced a trap composed of 38 places in 486 ms
[2020-06-05 06:32:02] [INFO ] Deduced a trap composed of 32 places in 380 ms
[2020-06-05 06:32:03] [INFO ] Deduced a trap composed of 30 places in 370 ms
[2020-06-05 06:32:03] [INFO ] Deduced a trap composed of 33 places in 333 ms
[2020-06-05 06:32:03] [INFO ] Deduced a trap composed of 23 places in 337 ms
[2020-06-05 06:32:03] [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: Stream closed (> (+ s0 s1 s2 s3 s4 s5 s709 s710 s711 s712 s725 s732 s733 s734 s748 s749 s750 s751 s752 s753 s754 s755 s756) 0)") while checking expression at index 4
[2020-06-05 06:32:03] [INFO ] [Real]Absence check using 81 positive place invariants in 57 ms returned sat
[2020-06-05 06:32:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 06:32:05] [INFO ] [Real]Absence check using state equation in 1682 ms returned sat
[2020-06-05 06:32:06] [INFO ] Deduced a trap composed of 44 places in 490 ms
[2020-06-05 06:32:06] [INFO ] Deduced a trap composed of 61 places in 453 ms
[2020-06-05 06:32:07] [INFO ] Deduced a trap composed of 33 places in 421 ms
[2020-06-05 06:32:07] [INFO ] Deduced a trap composed of 40 places in 434 ms
[2020-06-05 06:32:08] [INFO ] Deduced a trap composed of 31 places in 407 ms
[2020-06-05 06:32:08] [INFO ] Deduced a trap composed of 33 places in 296 ms
[2020-06-05 06:32:08] [INFO ] Deduced a trap composed of 33 places in 333 ms
[2020-06-05 06:32:08] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 06:32:09] [INFO ] Deduced a trap composed of 15 places in 554 ms
[2020-06-05 06:32:09] [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: Stream closed (> (+ s0 s1 s905 s906 s943 s944 s945 s946 s947 s948 s949 s950 s951 s952 s953) 0)") while checking expression at index 5
Support contains 32 out of 1003 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1003/1003 places, 1003/1003 transitions.
Performed 306 Post agglomeration using F-continuation condition.Transition count delta: 306
Iterating post reduction 0 with 306 rules applied. Total rules applied 306 place count 1003 transition count 697
Reduce places removed 306 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 1 with 308 rules applied. Total rules applied 614 place count 697 transition count 695
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 615 place count 696 transition count 695
Performed 81 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 81 Pre rules applied. Total rules applied 615 place count 696 transition count 614
Deduced a syphon composed of 81 places in 2 ms
Reduce places removed 81 places and 0 transitions.
Iterating global reduction 3 with 162 rules applied. Total rules applied 777 place count 615 transition count 614
Symmetric choice reduction at 3 with 129 rule applications. Total rules 906 place count 615 transition count 614
Deduced a syphon composed of 129 places in 3 ms
Reduce places removed 129 places and 129 transitions.
Iterating global reduction 3 with 258 rules applied. Total rules applied 1164 place count 486 transition count 485
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 48 Pre rules applied. Total rules applied 1164 place count 486 transition count 437
Deduced a syphon composed of 48 places in 2 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 96 rules applied. Total rules applied 1260 place count 438 transition count 437
Performed 173 Post agglomeration using F-continuation condition.Transition count delta: 173
Deduced a syphon composed of 173 places in 1 ms
Reduce places removed 173 places and 0 transitions.
Iterating global reduction 3 with 346 rules applied. Total rules applied 1606 place count 265 transition count 264
Renaming transitions due to excessive name length > 1024 char.
Performed 52 Post agglomeration using F-continuation condition.Transition count delta: -39
Deduced a syphon composed of 52 places in 0 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 3 with 104 rules applied. Total rules applied 1710 place count 213 transition count 303
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1711 place count 213 transition count 302
Free-agglomeration rule applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1713 place count 213 transition count 300
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1715 place count 211 transition count 300
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 1717 place count 211 transition count 298
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1718 place count 210 transition count 297
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1719 place count 209 transition count 297
Applied a total of 1719 rules in 313 ms. Remains 209 /1003 variables (removed 794) and now considering 297/1003 (removed 706) transitions.
Finished structural reductions, in 1 iterations. Remains : 209/1003 places, 297/1003 transitions.
Incomplete random walk after 1000000 steps, including 181 resets, run finished after 2147 ms. (steps per millisecond=465 ) properties seen :[1, 0, 1, 1, 0, 1]
FORMULA ShieldRVt-PT-020B-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-020B-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-020B-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-020B-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 34 resets, run finished after 1060 ms. (steps per millisecond=943 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000001 steps, including 29 resets, run finished after 1066 ms. (steps per millisecond=938 ) properties seen :[0, 1]
FORMULA ShieldRVt-PT-020B-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
// Phase 1: matrix 297 rows 209 cols
[2020-06-05 06:32:13] [INFO ] Computed 80 place invariants in 2 ms
[2020-06-05 06:32:14] [INFO ] [Real]Absence check using 80 positive place invariants in 39 ms returned sat
[2020-06-05 06:32:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 06:32:14] [INFO ] [Real]Absence check using state equation in 147 ms returned sat
[2020-06-05 06:32:14] [INFO ] State equation strengthened by 38 read => feed constraints.
[2020-06-05 06:32:14] [INFO ] [Real]Added 38 Read/Feed constraints in 9 ms returned sat
[2020-06-05 06:32:14] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 06:32:14] [INFO ] [Nat]Absence check using 80 positive place invariants in 23 ms returned sat
[2020-06-05 06:32:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 06:32:14] [INFO ] [Nat]Absence check using state equation in 117 ms returned sat
[2020-06-05 06:32:14] [INFO ] [Nat]Added 38 Read/Feed constraints in 22 ms returned sat
[2020-06-05 06:32:14] [INFO ] Deduced a trap composed of 6 places in 19 ms
[2020-06-05 06:32:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 45 ms
[2020-06-05 06:32:14] [INFO ] Computed and/alt/rep : 285/1069/285 causal constraints in 21 ms.
[2020-06-05 06:32:16] [INFO ] Added : 255 causal constraints over 51 iterations in 2311 ms. Result :unsat
FORMULA ShieldRVt-PT-020B-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
All properties solved without resorting to model-checking.

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

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="ShieldRVt-PT-020B"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itslola"
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 itslola"
echo " Input is ShieldRVt-PT-020B, 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 r211-tajo-159033478301031"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-020B.tgz
mv ShieldRVt-PT-020B 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 ;