Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r174-csrt-158987853600687.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is Peterson-COL-5, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r174-csrt-158987853600687
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 224K
-rw-r--r-- 1 mcc users 3.2K Apr 27 15:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K Apr 27 15:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Apr 27 15:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 22K Apr 27 15:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 15:14 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Apr 27 15:14 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Apr 27 15:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 27 15:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Apr 27 15:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Apr 27 15:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Apr 27 15:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 27 15:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 27 15:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 27 15:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Apr 27 15:14 equiv_pt
-rw-r--r-- 1 mcc users 2 Apr 27 15:14 instance
-rw-r--r-- 1 mcc users 5 Apr 27 15:14 iscolored
-rw-r--r-- 1 mcc users 45K Apr 27 15:14 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 Peterson-COL-5-ReachabilityFireability-00
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-01
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-02
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-03
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-04
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-05
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-06
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-07
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-08
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-09
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-10
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-11
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-12
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-13
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-14
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1591163133755

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 05:45:35] [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]
[2020-06-03 05:45:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 05:45:36] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[2020-06-03 05:45:36] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 787 ms
[2020-06-03 05:45:36] [INFO ] sort/places :
ProcTourProc->beginLoop,testIdentity,testAlone,isEndLoop,
ProcBool->wantSection,
TourProc->turn,
ProcTour->askForSection,testTurn,endTurn,
Process->idle,CS,

[2020-06-03 05:45:36] [INFO ] Imported 11 HL places and 14 HL transitions for a total of 864 PT places and 1398.0 transition bindings in 57 ms.
[2020-06-03 05:45:36] [INFO ] Computed order based on color domains.
[2020-06-03 05:45:37] [INFO ] Unfolded HLPN to a Petri net with 864 places and 1302 transitions in 79 ms.
[2020-06-03 05:45:37] [INFO ] Unfolded HLPN properties in 2 ms.
Deduced a syphon composed of 30 places in 30 ms
Reduce places removed 30 places and 60 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 289 ms.
Working with output stream class java.io.PrintStream
FORMULA Peterson-COL-5-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 0 resets, run finished after 656 ms. (steps per millisecond=15 ) properties seen :[0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1]
FORMULA Peterson-COL-5-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-COL-5-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-COL-5-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-COL-5-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-COL-5-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-COL-5-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-COL-5-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-COL-5-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-COL-5-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-COL-5-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 203 ms. (steps per millisecond=49 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 395 ms. (steps per millisecond=25 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 65 ms. (steps per millisecond=153 ) properties seen :[0, 0, 0, 1, 0]
FORMULA Peterson-COL-5-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 50 ms. (steps per millisecond=200 ) properties seen :[0, 0, 0, 0]
[2020-06-03 05:45:38] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
// Phase 1: matrix 1122 rows 834 cols
[2020-06-03 05:45:38] [INFO ] Computed 23 place invariants in 53 ms
[2020-06-03 05:45:39] [INFO ] [Real]Absence check using 17 positive place invariants in 97 ms returned sat
[2020-06-03 05:45:39] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 22 ms returned sat
[2020-06-03 05:45:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 05:45:43] [INFO ] [Real]Absence check using state equation in 3439 ms returned sat
[2020-06-03 05:45:43] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 05:45:43] [INFO ] [Nat]Absence check using 17 positive place invariants in 139 ms returned sat
[2020-06-03 05:45:43] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 25 ms returned sat
[2020-06-03 05:45:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 05:45:46] [INFO ] [Nat]Absence check using state equation in 3030 ms returned sat
[2020-06-03 05:45:46] [INFO ] State equation strengthened by 230 read => feed constraints.
[2020-06-03 05:45:46] [INFO ] [Nat]Added 230 Read/Feed constraints in 141 ms returned sat
[2020-06-03 05:45:47] [INFO ] Deduced a trap composed of 108 places in 388 ms
[2020-06-03 05:45:47] [INFO ] Deduced a trap composed of 91 places in 247 ms
[2020-06-03 05:45:48] [INFO ] Deduced a trap composed of 115 places in 410 ms
[2020-06-03 05:45:48] [INFO ] Deduced a trap composed of 115 places in 372 ms
[2020-06-03 05:45:48] [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 (> (+ s6 s18 s19 s20 s21 s22 s72 s73 s75 s76 s77 s78 s79 s80 s81 s92 s108 s109 s110 s111 s112 s113 s114 s115 s116 s117 s118 s119 s120 s121 s122 s123 s124 s125 s126 s127 s128 s129 s130 s131 s192 s288 s289 s290 s291 s324 s325 s326 s327 s328 s329 s330 s331 s332 s333 s334 s335 s336 s337 s338 s339 s340 s341 s342 s343 s344 s345 s346 s347 s408 s504 s505 s506 s507 s508 s509 s510 s511 s512 s513 s514 s515 s516 s517 s518 s519 s520 s521 s522 s523 s574 s654 s655 s656 s657 s658 s659 s660 s661 s662 s663 s664 s665 s666 s667 s668 s669 s670 s671 s672 s673 s674 s675 s676 s677) 0)") while checking expression at index 0
[2020-06-03 05:45:48] [INFO ] [Real]Absence check using 17 positive place invariants in 140 ms returned sat
[2020-06-03 05:45:48] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 26 ms returned sat
[2020-06-03 05:45:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 05:45:52] [INFO ] [Real]Absence check using state equation in 3880 ms returned sat
[2020-06-03 05:45:52] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 05:45:52] [INFO ] [Nat]Absence check using 17 positive place invariants in 77 ms returned sat
[2020-06-03 05:45:52] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 24 ms returned sat
[2020-06-03 05:45:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 05:45:56] [INFO ] [Nat]Absence check using state equation in 3772 ms returned sat
[2020-06-03 05:45:56] [INFO ] [Nat]Added 230 Read/Feed constraints in 63 ms returned sat
[2020-06-03 05:45:57] [INFO ] Deduced a trap composed of 62 places in 845 ms
[2020-06-03 05:45:58] [INFO ] Deduced a trap composed of 39 places in 523 ms
[2020-06-03 05:45:58] [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 (> (+ s6 s18 s24 s25 s44 s45 s48 s50 s51 s52 s60 s61 s63 s64 s65 s83 s84 s90 s103 s104 s138 s144 s180 s258 s264 s293 s294 s313 s314 s354 s360 s396 s474 s480 s529 s534 s564 s629 s634) 0)") while checking expression at index 1
[2020-06-03 05:45:58] [INFO ] [Real]Absence check using 17 positive place invariants in 38 ms returned sat
[2020-06-03 05:45:58] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 15 ms returned sat
[2020-06-03 05:45:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 05:46:00] [INFO ] [Real]Absence check using state equation in 2482 ms returned sat
[2020-06-03 05:46:01] [INFO ] [Real]Added 230 Read/Feed constraints in 52 ms returned sat
[2020-06-03 05:46:01] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 05:46:01] [INFO ] [Nat]Absence check using 17 positive place invariants in 40 ms returned sat
[2020-06-03 05:46:01] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 15 ms returned sat
[2020-06-03 05:46:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 05:46:03] [INFO ] [Nat]Absence check using state equation in 2433 ms returned sat
[2020-06-03 05:46:03] [INFO ] [Nat]Added 230 Read/Feed constraints in 114 ms returned sat
[2020-06-03 05:46:04] [INFO ] Deduced a trap composed of 185 places in 735 ms
[2020-06-03 05:46:05] [INFO ] Deduced a trap composed of 190 places in 459 ms
[2020-06-03 05:46:05] [INFO ] Deduced a trap composed of 174 places in 542 ms
[2020-06-03 05:46:06] [INFO ] Deduced a trap composed of 27 places in 399 ms
[2020-06-03 05:46:06] [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 (> (+ s14 s38 s48 s49 s50 s51 s52 s103 s258 s259 s260 s261 s262 s474 s475 s476 s477 s478 s629 s630 s631 s632 s633 s804 s805 s806 s807) 0)") while checking expression at index 2
[2020-06-03 05:46:06] [INFO ] [Real]Absence check using 17 positive place invariants in 32 ms returned sat
[2020-06-03 05:46:06] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 14 ms returned sat
[2020-06-03 05:46:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 05:46:08] [INFO ] [Real]Absence check using state equation in 2402 ms returned sat
[2020-06-03 05:46:08] [INFO ] [Real]Added 230 Read/Feed constraints in 59 ms returned sat
[2020-06-03 05:46:08] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 05:46:08] [INFO ] [Nat]Absence check using 17 positive place invariants in 39 ms returned sat
[2020-06-03 05:46:09] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 21 ms returned sat
[2020-06-03 05:46:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 05:46:11] [INFO ] [Nat]Absence check using state equation in 2371 ms returned sat
[2020-06-03 05:46:11] [INFO ] [Nat]Added 230 Read/Feed constraints in 121 ms returned sat
[2020-06-03 05:46:11] [INFO ] Deduced a trap composed of 185 places in 394 ms
[2020-06-03 05:46:12] [INFO ] Deduced a trap composed of 190 places in 397 ms
[2020-06-03 05:46:12] [INFO ] Deduced a trap composed of 174 places in 406 ms
[2020-06-03 05:46:13] [INFO ] Deduced a trap composed of 27 places in 364 ms
[2020-06-03 05:46:13] [INFO ] Deduced a trap composed of 154 places in 390 ms
[2020-06-03 05:46:14] [INFO ] Deduced a trap composed of 63 places in 406 ms
[2020-06-03 05:46:14] [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 (> (+ s6 s18 s19 s20 s60 s61 s62 s64 s65 s78 s79 s95 s108 s109 s110 s111 s112 s113 s114 s115 s116 s117 s118 s119 s210 s288 s289 s324 s325 s326 s327 s328 s329 s330 s331 s332 s333 s334 s335 s426 s504 s505 s506 s507 s508 s509 s510 s511 s512 s513 s589 s654 s655 s656 s657 s658 s659 s660 s661 s662 s663 s664 s665) 0)") while checking expression at index 3
Support contains 480 out of 834 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 834/834 places, 1242/1242 transitions.
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 834 transition count 1217
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 50 place count 809 transition count 1217
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 50 place count 809 transition count 1211
Deduced a syphon composed of 6 places in 5 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 62 place count 803 transition count 1211
Applied a total of 62 rules in 137 ms. Remains 803 /834 variables (removed 31) and now considering 1211/1242 (removed 31) transitions.
Finished structural reductions, in 1 iterations. Remains : 803/834 places, 1211/1242 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 15309 ms. (steps per millisecond=65 ) properties seen :[0, 0, 0, 0]
Interrupted Best-First random walk after 347410 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=69 ) properties seen :[0, 0, 0, 0]
Interrupted Best-First random walk after 133483 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=26 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2997 ms. (steps per millisecond=333 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2905 ms. (steps per millisecond=344 ) properties seen :[0, 0, 0, 0]
Interrupted probabilistic random walk after 5290320 steps, run timeout after 30001 ms. (steps per millisecond=176 ) properties seen :[0, 0, 1, 1]
Probabilistic random walk after 5290320 steps, saw 755761 distinct states, run finished after 30002 ms. (steps per millisecond=176 ) properties seen :[0, 0, 1, 1]
FORMULA Peterson-COL-5-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA Peterson-COL-5-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
[2020-06-03 05:47:15] [INFO ] Flow matrix only has 1091 transitions (discarded 120 similar events)
// Phase 1: matrix 1091 rows 803 cols
[2020-06-03 05:47:15] [INFO ] Computed 23 place invariants in 17 ms
[2020-06-03 05:47:15] [INFO ] [Real]Absence check using 17 positive place invariants in 40 ms returned sat
[2020-06-03 05:47:15] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 16 ms returned sat
[2020-06-03 05:47:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 05:47:18] [INFO ] [Real]Absence check using state equation in 2372 ms returned sat
[2020-06-03 05:47:18] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 05:47:18] [INFO ] [Nat]Absence check using 17 positive place invariants in 46 ms returned sat
[2020-06-03 05:47:18] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 15 ms returned sat
[2020-06-03 05:47:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 05:47:20] [INFO ] [Nat]Absence check using state equation in 2343 ms returned sat
[2020-06-03 05:47:20] [INFO ] State equation strengthened by 230 read => feed constraints.
[2020-06-03 05:47:20] [INFO ] [Nat]Added 230 Read/Feed constraints in 91 ms returned sat
[2020-06-03 05:47:20] [INFO ] Computed and/alt/rep : 1205/4691/1085 causal constraints in 122 ms.
[2020-06-03 05:47:40] [INFO ] Added : 735 causal constraints over 147 iterations in 20091 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 86 ms.
[2020-06-03 05:47:41] [INFO ] [Real]Absence check using 17 positive place invariants in 55 ms returned sat
[2020-06-03 05:47:41] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 34 ms returned sat
[2020-06-03 05:47:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 05:47:44] [INFO ] [Real]Absence check using state equation in 3398 ms returned sat
[2020-06-03 05:47:44] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 05:47:45] [INFO ] [Nat]Absence check using 17 positive place invariants in 82 ms returned sat
[2020-06-03 05:47:45] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 39 ms returned sat
[2020-06-03 05:47:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 05:47:48] [INFO ] [Nat]Absence check using state equation in 3137 ms returned sat
[2020-06-03 05:47:48] [INFO ] [Nat]Added 230 Read/Feed constraints in 68 ms returned sat
[2020-06-03 05:47:48] [INFO ] Deduced a trap composed of 81 places in 442 ms
[2020-06-03 05:47:49] [INFO ] Deduced a trap composed of 36 places in 412 ms
[2020-06-03 05:47:49] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1060 ms
[2020-06-03 05:47:49] [INFO ] Computed and/alt/rep : 1205/4691/1085 causal constraints in 95 ms.
[2020-06-03 05:48:09] [INFO ] Added : 700 causal constraints over 140 iterations in 20156 ms.(timeout) Result :sat
[2020-06-03 05:48:10] [INFO ] Deduced a trap composed of 45 places in 567 ms
[2020-06-03 05:48:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 769 ms
Attempting to minimize the solution found.
Minimization took 87 ms.
Finished Parikh walk after 173862 steps, including 847 resets, run visited all 2 properties in 2400 ms. (steps per millisecond=72 )
FORMULA Peterson-COL-5-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Peterson-COL-5-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
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="Peterson-COL-5"
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 Peterson-COL-5, 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 r174-csrt-158987853600687"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Peterson-COL-5.tgz
mv Peterson-COL-5 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 ;