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.r111-csrt-158961258000687.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)
.............................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
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 r111-csrt-158961258000687
=====================================================================

--------------------
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 1590020044948

[2020-05-21 00:14:07] [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, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-21 00:14:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-21 00:14:07] [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.
[2020-05-21 00:14:08] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 919 ms
[2020-05-21 00:14:08] [INFO ] sort/places :
ProcTourProc->beginLoop,testIdentity,testAlone,isEndLoop,
ProcBool->wantSection,
TourProc->turn,
ProcTour->askForSection,testTurn,endTurn,
Process->idle,CS,

[2020-05-21 00:14:08] [INFO ] Imported 11 HL places and 14 HL transitions for a total of 864 PT places and 1398.0 transition bindings in 34 ms.
[2020-05-21 00:14:08] [INFO ] Computed order based on color domains.
[2020-05-21 00:14:09] [INFO ] Unfolded HLPN to a Petri net with 864 places and 1302 transitions in 102 ms.
[2020-05-21 00:14:09] [INFO ] Unfolded HLPN properties in 3 ms.
Deduced a syphon composed of 30 places in 41 ms
Reduce places removed 30 places and 60 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 350 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 549 ms. (steps per millisecond=18 ) 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 253 ms. (steps per millisecond=39 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 485 ms. (steps per millisecond=20 ) 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, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 639 ms. (steps per millisecond=15 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 54 ms. (steps per millisecond=185 ) properties seen :[0, 0, 0, 0, 0]
[2020-05-21 00:14:11] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
// Phase 1: matrix 1122 rows 834 cols
[2020-05-21 00:14:11] [INFO ] Computed 23 place invariants in 40 ms
[2020-05-21 00:14:12] [INFO ] [Real]Absence check using 17 positive place invariants in 76 ms returned sat
[2020-05-21 00:14:12] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 23 ms returned sat
[2020-05-21 00:14:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 00:14:16] [INFO ] [Real]Absence check using state equation in 3557 ms returned sat
[2020-05-21 00:14:16] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 00:14:16] [INFO ] [Nat]Absence check using 17 positive place invariants in 58 ms returned sat
[2020-05-21 00:14:16] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 16 ms returned sat
[2020-05-21 00:14:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 00:14:20] [INFO ] [Nat]Absence check using state equation in 3599 ms returned sat
[2020-05-21 00:14:20] [INFO ] State equation strengthened by 230 read => feed constraints.
[2020-05-21 00:14:20] [INFO ] [Nat]Added 230 Read/Feed constraints in 146 ms returned sat
[2020-05-21 00:14:20] [INFO ] Deduced a trap composed of 108 places in 478 ms
[2020-05-21 00:14:21] [INFO ] Deduced a trap composed of 91 places in 426 ms
[2020-05-21 00:14:21] [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 s66 s67 s68 s69 s70 s78 s79 s80 s106 s108 s109 s110 s111 s112 s113 s114 s115 s116 s117 s118 s119 s120 s121 s122 s123 s124 s125 s276 s288 s289 s290 s292 s318 s324 s325 s326 s327 s328 s329 s330 s331 s332 s333 s334 s335 s336 s337 s338 s339 s340 s341 s492 s504 s505 s506 s507 s508 s509 s510 s511 s512 s513 s514 s515 s516 s517 s518 s644 s654 s655 s656 s657 s658 s659 s660 s661 s662 s663 s664 s665 s666 s667 s668 s669 s670 s671) 0)") while checking expression at index 0
[2020-05-21 00:14:21] [INFO ] [Real]Absence check using 17 positive place invariants in 81 ms returned sat
[2020-05-21 00:14:21] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 43 ms returned sat
[2020-05-21 00:14:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 00:14:25] [INFO ] [Real]Absence check using state equation in 4006 ms returned sat
[2020-05-21 00:14:25] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 00:14:25] [INFO ] [Nat]Absence check using 17 positive place invariants in 81 ms returned sat
[2020-05-21 00:14:25] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 53 ms returned sat
[2020-05-21 00:14:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 00:14:30] [INFO ] [Nat]Absence check using state equation in 4188 ms returned sat
[2020-05-21 00:14:30] [INFO ] [Nat]Added 230 Read/Feed constraints in 99 ms returned sat
[2020-05-21 00:14:30] [INFO ] Deduced a trap composed of 62 places in 614 ms
[2020-05-21 00:14:30] [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 s8 s18 s19 s20 s21 s23 s24 s25 s31 s61 s63 s64 s65 s66 s67 s68 s70 s71 s78 s79 s80 s83 s84 s90 s96 s108 s109 s114 s115 s120 s121 s138 s144 s180 s216 s288 s289 s290 s293 s294 s300 s324 s325 s330 s331 s336 s337 s354 s360 s396 s432 s504 s509 s514 s529 s534 s564 s594 s654 s660 s666) 0)") while checking expression at index 1
[2020-05-21 00:14:30] [INFO ] [Real]Absence check using 17 positive place invariants in 34 ms returned sat
[2020-05-21 00:14:30] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 14 ms returned sat
[2020-05-21 00:14:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 00:14:33] [INFO ] [Real]Absence check using state equation in 2985 ms returned sat
[2020-05-21 00:14:34] [INFO ] [Real]Added 230 Read/Feed constraints in 52 ms returned sat
[2020-05-21 00:14:34] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 00:14:34] [INFO ] [Nat]Absence check using 17 positive place invariants in 38 ms returned sat
[2020-05-21 00:14:34] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 15 ms returned sat
[2020-05-21 00:14:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 00:14:36] [INFO ] [Nat]Absence check using state equation in 2599 ms returned sat
[2020-05-21 00:14:36] [INFO ] [Nat]Added 230 Read/Feed constraints in 85 ms returned sat
[2020-05-21 00:14:37] [INFO ] Deduced a trap composed of 185 places in 418 ms
[2020-05-21 00:14:38] [INFO ] Deduced a trap composed of 190 places in 1050 ms
[2020-05-21 00:14:39] [INFO ] Deduced a trap composed of 174 places in 628 ms
[2020-05-21 00:14:39] [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 (> (+ s5 s12 s19 s20 s21 s31 s33 s40 s41 s43 s44 s49 s50 s51 s52 s55 s56 s57 s59 s66 s67 s68 s69 s71 s78 s79 s80 s99 s100 s101 s103 s108 s109 s110 s111 s114 s115 s116 s117 s118 s119 s120 s121 s122 s123 s124 s125 s234 s235 s236 s237 s238 s239 s240 s241 s242 s243 s244 s245 s246 s247 s248 s249 s258 s259 s260 s261 s288 s289 s290 s300 s309 s310 s313 s324 s325 s326 s327 s330 s331 s332 s333 s334 s335 s336 s337 s338 s339 s340 s341 s450 s451 s452 s453 s454 s455 s456 s457 s458 s459 s460 s461 s462 s463 s464 s465 s474 s475 s476 s477 s504 s505 s506 s509 s510 s511 s512 s513 s514 s515 s516 s517 s518 s609 s610 s611 s612 s613 s614 s615 s616 s617 s618 s619 s620 s621 s622 s629 s630 s631 s632 s654 s655 s656 s660 s661 s662 s663 s664 s665 s666 s667 s668 s669 s670 s671 s780 s781 s782 s783 s784 s785 s786 s787 s788 s789 s790 s791 s792 s793 s794 s804 s805 s806) 0)") while checking expression at index 2
[2020-05-21 00:14:39] [INFO ] [Real]Absence check using 17 positive place invariants in 73 ms returned sat
[2020-05-21 00:14:39] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 42 ms returned sat
[2020-05-21 00:14:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 00:14:43] [INFO ] [Real]Absence check using state equation in 3987 ms returned sat
[2020-05-21 00:14:43] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 00:14:43] [INFO ] [Nat]Absence check using 17 positive place invariants in 80 ms returned sat
[2020-05-21 00:14:43] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 21 ms returned sat
[2020-05-21 00:14:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 00:14:47] [INFO ] [Nat]Absence check using state equation in 3592 ms returned sat
[2020-05-21 00:14:47] [INFO ] [Nat]Added 230 Read/Feed constraints in 78 ms returned sat
[2020-05-21 00:14:48] [INFO ] Deduced a trap composed of 127 places in 1212 ms
[2020-05-21 00:14:48] [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 (> (+ s8 s14 s22 s23 s24 s25 s26 s32 s37 s38 s39 s40 s41 s67 s68 s69 s70 s71 s72 s73 s74 s75 s76 s81 s83 s84 s85 s98 s99 s100 s107 s126 s127 s138 s139 s140 s141 s142 s144 s145 s146 s147 s148 s150 s151 s152 s153 s154 s228 s229 s234 s235 s240 s241 s282 s283 s293 s294 s295 s301 s306 s308 s309 s310 s342 s343 s354 s355 s356 s357 s358 s360 s361 s362 s363 s364 s366 s367 s368 s369 s370 s444 s445 s450 s451 s456 s457 s498 s499 s519 s529 s530 s531 s532 s534 s535 s536 s537 s539 s540 s541 s542 s604 s605 s609 s610 s614 s615 s649 s650 s672 s684 s685 s686 s687 s690 s691 s692 s693 s696 s697 s698 s699 s774 s780 s786 s828) 0)") while checking expression at index 3
[2020-05-21 00:14:48] [INFO ] [Real]Absence check using 17 positive place invariants in 35 ms returned sat
[2020-05-21 00:14:48] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 15 ms returned sat
[2020-05-21 00:14:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 00:14:51] [INFO ] [Real]Absence check using state equation in 2533 ms returned sat
[2020-05-21 00:14:51] [INFO ] [Real]Added 230 Read/Feed constraints in 64 ms returned sat
[2020-05-21 00:14:51] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 00:14:51] [INFO ] [Nat]Absence check using 17 positive place invariants in 40 ms returned sat
[2020-05-21 00:14:51] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 15 ms returned sat
[2020-05-21 00:14:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 00:14:54] [INFO ] [Nat]Absence check using state equation in 2642 ms returned sat
[2020-05-21 00:14:54] [INFO ] [Nat]Added 230 Read/Feed constraints in 175 ms returned sat
[2020-05-21 00:14:54] [INFO ] Deduced a trap composed of 185 places in 503 ms
[2020-05-21 00:14:55] [INFO ] Deduced a trap composed of 190 places in 392 ms
[2020-05-21 00:14:55] [INFO ] Deduced a trap composed of 174 places in 416 ms
[2020-05-21 00:14:56] [INFO ] Deduced a trap composed of 27 places in 369 ms
[2020-05-21 00:14:57] [INFO ] Deduced a trap composed of 154 places in 608 ms
[2020-05-21 00:14:57] [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 (> (+ s5 s12 s14 s19 s20 s21 s33 s34 s35 s36 s38 s43 s49 s50 s52 s53 s66 s67 s68 s69 s71 s78 s79 s80 s93 s94 s95 s101 s108 s109 s110 s111 s112 s113 s114 s115 s116 s117 s120 s121 s122 s123 s198 s199 s200 s201 s202 s204 s205 s206 s207 s208 s210 s211 s212 s213 s214 s246 s247 s248 s249 s288 s289 s290 s303 s304 s305 s324 s325 s326 s327 s328 s329 s330 s331 s332 s333 s336 s337 s338 s339 s414 s415 s416 s417 s418 s420 s421 s422 s423 s424 s426 s427 s428 s429 s430 s462 s463 s464 s465 s504 s505 s506 s507 s508 s509 s510 s511 s514 s515 s516 s579 s580 s581 s582 s584 s585 s586 s587 s589 s590 s591 s592 s619 s620 s621 s622 s654 s655 s656 s657 s658 s659 s660 s661 s662 s666 s667 s668 s744 s745 s746 s747 s750 s751 s752 s753 s756 s757 s758 s759 s792 s793 s794) 0)") while checking expression at index 4
Support contains 642 out of 834 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 62 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 834/834 places, 1242/1242 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 27939 ms. (steps per millisecond=35 ) properties seen :[0, 0, 0, 0, 0]
Interrupted Best-First random walk after 324233 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=64 ) properties seen :[0, 0, 0, 0, 0]
Interrupted Best-First random walk after 114485 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=22 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 4809 ms. (steps per millisecond=207 ) properties seen :[0, 0, 0, 0, 0]
Interrupted Best-First random walk after 112742 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=22 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 4692 ms. (steps per millisecond=213 ) properties seen :[0, 0, 0, 0, 0]
Interrupted probabilistic random walk after 4746014 steps, run timeout after 30001 ms. (steps per millisecond=158 ) properties seen :[0, 0, 1, 1, 1]
Probabilistic random walk after 4746014 steps, saw 678003 distinct states, run finished after 30002 ms. (steps per millisecond=158 ) properties seen :[0, 0, 1, 1, 1]
FORMULA Peterson-COL-5-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA Peterson-COL-5-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA Peterson-COL-5-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
[2020-05-21 00:16:19] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
// Phase 1: matrix 1122 rows 834 cols
[2020-05-21 00:16:19] [INFO ] Computed 23 place invariants in 19 ms
[2020-05-21 00:16:19] [INFO ] [Real]Absence check using 17 positive place invariants in 50 ms returned sat
[2020-05-21 00:16:19] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 29 ms returned sat
[2020-05-21 00:16:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 00:16:22] [INFO ] [Real]Absence check using state equation in 2981 ms returned sat
[2020-05-21 00:16:22] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 00:16:22] [INFO ] [Nat]Absence check using 17 positive place invariants in 45 ms returned sat
[2020-05-21 00:16:22] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 19 ms returned sat
[2020-05-21 00:16:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 00:16:26] [INFO ] [Nat]Absence check using state equation in 3153 ms returned sat
[2020-05-21 00:16:26] [INFO ] State equation strengthened by 230 read => feed constraints.
[2020-05-21 00:16:26] [INFO ] [Nat]Added 230 Read/Feed constraints in 99 ms returned sat
[2020-05-21 00:16:26] [INFO ] Deduced a trap composed of 108 places in 283 ms
[2020-05-21 00:16:26] [INFO ] Deduced a trap composed of 91 places in 304 ms
[2020-05-21 00:16:27] [INFO ] Deduced a trap composed of 115 places in 283 ms
[2020-05-21 00:16:27] [INFO ] Deduced a trap composed of 115 places in 282 ms
[2020-05-21 00:16:27] [INFO ] Deduced a trap composed of 115 places in 306 ms
[2020-05-21 00:16:28] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 1834 ms
[2020-05-21 00:16:28] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 95 ms.
[2020-05-21 00:16:48] [INFO ] Added : 740 causal constraints over 148 iterations in 20159 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 73 ms.
[2020-05-21 00:16:48] [INFO ] [Real]Absence check using 17 positive place invariants in 63 ms returned sat
[2020-05-21 00:16:48] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 26 ms returned sat
[2020-05-21 00:16:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 00:16:53] [INFO ] [Real]Absence check using state equation in 4590 ms returned sat
[2020-05-21 00:16:53] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 00:16:53] [INFO ] [Nat]Absence check using 17 positive place invariants in 95 ms returned sat
[2020-05-21 00:16:53] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 25 ms returned sat
[2020-05-21 00:16:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 00:16:58] [INFO ] [Nat]Absence check using state equation in 4593 ms returned sat
[2020-05-21 00:16:58] [INFO ] [Nat]Added 230 Read/Feed constraints in 71 ms returned sat
[2020-05-21 00:16:58] [INFO ] Deduced a trap composed of 62 places in 480 ms
[2020-05-21 00:16:59] [INFO ] Deduced a trap composed of 39 places in 468 ms
[2020-05-21 00:16:59] [INFO ] Deduced a trap composed of 162 places in 465 ms
[2020-05-21 00:17:00] [INFO ] Deduced a trap composed of 28 places in 517 ms
[2020-05-21 00:17:00] [INFO ] Deduced a trap composed of 110 places in 438 ms
[2020-05-21 00:17:01] [INFO ] Deduced a trap composed of 113 places in 447 ms
[2020-05-21 00:17:01] [INFO ] Deduced a trap composed of 44 places in 432 ms
[2020-05-21 00:17:02] [INFO ] Deduced a trap composed of 42 places in 422 ms
[2020-05-21 00:17:02] [INFO ] Deduced a trap composed of 45 places in 447 ms
[2020-05-21 00:17:03] [INFO ] Deduced a trap composed of 67 places in 415 ms
[2020-05-21 00:17:03] [INFO ] Deduced a trap composed of 67 places in 419 ms
[2020-05-21 00:17:03] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 5808 ms
[2020-05-21 00:17:04] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 113 ms.
[2020-05-21 00:17:24] [INFO ] Added : 740 causal constraints over 148 iterations in 20219 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 99 ms.
Finished Parikh walk after 114247 steps, including 556 resets, run visited all 2 properties in 1698 ms. (steps per millisecond=67 )
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.

BK_STOP 1590020246517

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="Peterson-COL-5"
export BK_EXAMINATION="ReachabilityFireability"
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 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 r111-csrt-158961258000687"
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 ;