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.r176-tajo-158987872200678.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is PolyORBNT-PT-S10J20, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r176-tajo-158987872200678
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 26M
-rw-r--r-- 1 mcc users 13K Apr 12 06:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 48K Apr 12 06:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 490K Apr 11 06:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.4M Apr 11 06:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 11K Apr 14 12:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 41K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.4M Apr 14 12:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 4.0M Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.1K Apr 10 13:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 10 13:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 273K Apr 9 19:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 727K Apr 9 19:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Apr 10 22:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.4K Apr 10 22:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 18M 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 PolyORBNT-PT-S10J20-ReachabilityCardinality-00
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityCardinality-01
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityCardinality-02
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityCardinality-03
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityCardinality-04
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityCardinality-05
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityCardinality-06
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityCardinality-07
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityCardinality-08
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityCardinality-09
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityCardinality-10
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityCardinality-11
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityCardinality-12
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityCardinality-13
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityCardinality-14
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1591174725315

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 08:58:46] [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, -timeout, 3600, -rebuildPNML]
[2020-06-03 08:58:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 08:58:47] [INFO ] Load time of PNML (sax parser for PT used): 632 ms
[2020-06-03 08:58:47] [INFO ] Transformed 474 places.
[2020-06-03 08:58:47] [INFO ] Transformed 11760 transitions.
[2020-06-03 08:58:47] [INFO ] Parsed PT model containing 474 places and 11760 transitions in 843 ms.
Ensure Unique test removed 10110 transitions
Reduce redundant transitions removed 10110 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 133 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 560 resets, run finished after 276 ms. (steps per millisecond=36 ) properties seen :[0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA PolyORBNT-PT-S10J20-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 103 resets, run finished after 44 ms. (steps per millisecond=227 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 106 resets, run finished after 52 ms. (steps per millisecond=192 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 102 resets, run finished after 52 ms. (steps per millisecond=192 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 52 ms. (steps per millisecond=192 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 63 ms. (steps per millisecond=158 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 104 resets, run finished after 41 ms. (steps per millisecond=243 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 106 resets, run finished after 39 ms. (steps per millisecond=256 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 43 ms. (steps per millisecond=232 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 42 ms. (steps per millisecond=238 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 100 resets, run finished after 48 ms. (steps per millisecond=208 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 40 ms. (steps per millisecond=250 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 48 ms. (steps per millisecond=208 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 41 ms. (steps per millisecond=243 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 41 ms. (steps per millisecond=243 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 106 resets, run finished after 42 ms. (steps per millisecond=238 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
[2020-06-03 08:58:48] [INFO ] Flow matrix only has 1641 transitions (discarded 9 similar events)
// Phase 1: matrix 1641 rows 474 cols
[2020-06-03 08:58:48] [INFO ] Computed 72 place invariants in 67 ms
[2020-06-03 08:58:49] [INFO ] [Real]Absence check using 45 positive place invariants in 49 ms returned sat
[2020-06-03 08:58:49] [INFO ] [Real]Absence check using 45 positive and 27 generalized place invariants in 45 ms returned sat
[2020-06-03 08:58:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:58:50] [INFO ] [Real]Absence check using state equation in 1724 ms returned sat
[2020-06-03 08:58:51] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:58:51] [INFO ] [Nat]Absence check using 45 positive place invariants in 34 ms returned sat
[2020-06-03 08:58:51] [INFO ] [Nat]Absence check using 45 positive and 27 generalized place invariants in 39 ms returned sat
[2020-06-03 08:58:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:58:56] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 08:58:56] [INFO ] [Nat]Absence check using state equation in 4875 ms returned (error "Solver has unexpectedly terminated")
[2020-06-03 08:58:56] [INFO ] [Real]Absence check using 45 positive place invariants in 38 ms returned sat
[2020-06-03 08:58:56] [INFO ] [Real]Absence check using 45 positive and 27 generalized place invariants in 41 ms returned sat
[2020-06-03 08:58:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:58:58] [INFO ] [Real]Absence check using state equation in 2201 ms returned sat
[2020-06-03 08:58:58] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:58:58] [INFO ] [Nat]Absence check using 45 positive place invariants in 25 ms returned sat
[2020-06-03 08:58:58] [INFO ] [Nat]Absence check using 45 positive and 27 generalized place invariants in 58 ms returned sat
[2020-06-03 08:58:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:59:00] [INFO ] [Nat]Absence check using state equation in 1843 ms returned sat
[2020-06-03 08:59:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2020-06-03 08:59:01] [INFO ] [Nat]Added 1 Read/Feed constraints in 862 ms returned sat
[2020-06-03 08:59:01] [INFO ] Computed and/alt/rep : 1639/67922/1630 causal constraints in 285 ms.
[2020-06-03 08:59:03] [INFO ] Added : 20 causal constraints over 4 iterations in 2060 ms. Result :unknown
[2020-06-03 08:59:03] [INFO ] [Real]Absence check using 45 positive place invariants in 53 ms returned sat
[2020-06-03 08:59:03] [INFO ] [Real]Absence check using 45 positive and 27 generalized place invariants in 49 ms returned sat
[2020-06-03 08:59:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:59:05] [INFO ] [Real]Absence check using state equation in 2043 ms returned sat
[2020-06-03 08:59:05] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:59:05] [INFO ] [Nat]Absence check using 45 positive place invariants in 36 ms returned sat
[2020-06-03 08:59:05] [INFO ] [Nat]Absence check using 45 positive and 27 generalized place invariants in 33 ms returned unsat
[2020-06-03 08:59:05] [INFO ] [Real]Absence check using 45 positive place invariants in 34 ms returned sat
[2020-06-03 08:59:05] [INFO ] [Real]Absence check using 45 positive and 27 generalized place invariants in 36 ms returned sat
[2020-06-03 08:59:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:59:07] [INFO ] [Real]Absence check using state equation in 1735 ms returned sat
[2020-06-03 08:59:07] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:59:07] [INFO ] [Nat]Absence check using 45 positive place invariants in 36 ms returned sat
[2020-06-03 08:59:07] [INFO ] [Nat]Absence check using 45 positive and 27 generalized place invariants in 27 ms returned sat
[2020-06-03 08:59:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:59:10] [INFO ] [Nat]Absence check using state equation in 2344 ms returned sat
[2020-06-03 08:59:10] [INFO ] [Nat]Added 1 Read/Feed constraints in 61 ms returned sat
[2020-06-03 08:59:10] [INFO ] Computed and/alt/rep : 1639/67922/1630 causal constraints in 194 ms.
[2020-06-03 08:59:12] [INFO ] Added : 15 causal constraints over 3 iterations in 2411 ms. Result :unknown
[2020-06-03 08:59:12] [INFO ] [Real]Absence check using 45 positive place invariants in 29 ms returned sat
[2020-06-03 08:59:12] [INFO ] [Real]Absence check using 45 positive and 27 generalized place invariants in 29 ms returned unsat
[2020-06-03 08:59:13] [INFO ] [Real]Absence check using 45 positive place invariants in 27 ms returned sat
[2020-06-03 08:59:13] [INFO ] [Real]Absence check using 45 positive and 27 generalized place invariants in 10 ms returned unsat
[2020-06-03 08:59:13] [INFO ] [Real]Absence check using 45 positive place invariants in 28 ms returned sat
[2020-06-03 08:59:13] [INFO ] [Real]Absence check using 45 positive and 27 generalized place invariants in 35 ms returned unsat
[2020-06-03 08:59:13] [INFO ] [Real]Absence check using 45 positive place invariants in 22 ms returned sat
[2020-06-03 08:59:13] [INFO ] [Real]Absence check using 45 positive and 27 generalized place invariants in 50 ms returned unsat
[2020-06-03 08:59:13] [INFO ] [Real]Absence check using 45 positive place invariants in 20 ms returned sat
[2020-06-03 08:59:13] [INFO ] [Real]Absence check using 45 positive and 27 generalized place invariants in 24 ms returned sat
[2020-06-03 08:59:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:59:15] [INFO ] [Real]Absence check using state equation in 2535 ms returned sat
[2020-06-03 08:59:15] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:59:16] [INFO ] [Nat]Absence check using 45 positive place invariants in 273 ms returned sat
[2020-06-03 08:59:16] [INFO ] [Nat]Absence check using 45 positive and 27 generalized place invariants in 62 ms returned sat
[2020-06-03 08:59:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:59:19] [INFO ] [Nat]Absence check using state equation in 3252 ms returned sat
[2020-06-03 08:59:20] [INFO ] [Nat]Added 1 Read/Feed constraints in 436 ms returned sat
[2020-06-03 08:59:20] [INFO ] Computed and/alt/rep : 1639/67922/1630 causal constraints in 152 ms.
[2020-06-03 08:59:20] [INFO ] Added : 5 causal constraints over 1 iterations in 805 ms. Result :unknown
[2020-06-03 08:59:21] [INFO ] [Real]Absence check using 45 positive place invariants in 37 ms returned sat
[2020-06-03 08:59:21] [INFO ] [Real]Absence check using 45 positive and 27 generalized place invariants in 37 ms returned sat
[2020-06-03 08:59:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:59:23] [INFO ] [Real]Absence check using state equation in 2286 ms returned sat
[2020-06-03 08:59:23] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:59:23] [INFO ] [Nat]Absence check using 45 positive place invariants in 36 ms returned sat
[2020-06-03 08:59:23] [INFO ] [Nat]Absence check using 45 positive and 27 generalized place invariants in 42 ms returned sat
[2020-06-03 08:59:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:59:28] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 08:59:28] [INFO ] [Nat]Absence check using state equation in 4872 ms returned unknown
[2020-06-03 08:59:28] [INFO ] [Real]Absence check using 45 positive place invariants in 40 ms returned unsat
[2020-06-03 08:59:28] [INFO ] [Real]Absence check using 45 positive place invariants in 50 ms returned sat
[2020-06-03 08:59:28] [INFO ] [Real]Absence check using 45 positive and 27 generalized place invariants in 31 ms returned unsat
[2020-06-03 08:59:28] [INFO ] [Real]Absence check using 45 positive place invariants in 36 ms returned unsat
[2020-06-03 08:59:28] [INFO ] [Real]Absence check using 45 positive place invariants in 32 ms returned sat
[2020-06-03 08:59:28] [INFO ] [Real]Absence check using 45 positive and 27 generalized place invariants in 29 ms returned sat
[2020-06-03 08:59:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:59:30] [INFO ] [Real]Absence check using state equation in 1982 ms returned sat
[2020-06-03 08:59:30] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:59:31] [INFO ] [Nat]Absence check using 45 positive place invariants in 27 ms returned sat
[2020-06-03 08:59:31] [INFO ] [Nat]Absence check using 45 positive and 27 generalized place invariants in 27 ms returned sat
[2020-06-03 08:59:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:59:32] [INFO ] [Nat]Absence check using state equation in 1621 ms returned sat
[2020-06-03 08:59:33] [INFO ] [Nat]Added 1 Read/Feed constraints in 1000 ms returned sat
[2020-06-03 08:59:33] [INFO ] Computed and/alt/rep : 1639/67922/1630 causal constraints in 198 ms.
[2020-06-03 08:59:35] [INFO ] Added : 15 causal constraints over 3 iterations in 2252 ms. Result :(error "Solver has unexpectedly terminated")
[2020-06-03 08:59:36] [INFO ] [Real]Absence check using 45 positive place invariants in 21 ms returned unsat
FORMULA PolyORBNT-PT-S10J20-ReachabilityCardinality-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S10J20-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S10J20-ReachabilityCardinality-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S10J20-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S10J20-ReachabilityCardinality-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S10J20-ReachabilityCardinality-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S10J20-ReachabilityCardinality-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S10J20-ReachabilityCardinality-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S10J20-ReachabilityCardinality-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Incomplete Parikh walk after 3800 steps, including 909 resets, run finished after 178 ms. (steps per millisecond=21 ) properties seen :[0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 16000 steps, including 1677 resets, run finished after 451 ms. (steps per millisecond=35 ) properties seen :[0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 2100 steps, including 744 resets, run finished after 78 ms. (steps per millisecond=26 ) properties seen :[0, 0, 0, 0, 0, 0] could not realise parikh vector
Support contains 51 out of 474 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 474/474 places, 1650/1650 transitions.
Ensure Unique test removed 10 places
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 464 transition count 1631
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 48 place count 445 transition count 1631
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 22 Pre rules applied. Total rules applied 48 place count 445 transition count 1609
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 92 place count 423 transition count 1609
Applied a total of 92 rules in 229 ms. Remains 423 /474 variables (removed 51) and now considering 1609/1650 (removed 41) transitions.
[2020-06-03 08:59:37] [INFO ] Flow matrix only has 1600 transitions (discarded 9 similar events)
// Phase 1: matrix 1600 rows 423 cols
[2020-06-03 08:59:37] [INFO ] Computed 62 place invariants in 47 ms
[2020-06-03 08:59:39] [INFO ] Dead Transitions using invariants and state equation in 2229 ms returned [515, 516, 517, 520, 521, 522, 523, 525, 526, 527, 528, 531, 533, 535, 538, 539, 542, 544, 545, 546, 548, 550, 551, 552, 554, 555, 556, 557, 558, 559, 560, 561, 563, 564, 565, 566, 567, 570, 571, 574, 575, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 591, 592, 593, 594, 596, 597, 598, 599, 600, 601, 602, 603, 604, 606, 609, 610, 614, 617, 618, 620, 621, 622, 625, 626, 627, 628, 630, 633, 634, 635, 638, 639, 640, 641, 642, 644, 645, 647, 648, 649, 652, 653, 654, 656, 657, 658, 659, 660, 661, 663, 665, 666, 667, 668, 669, 670, 673, 675, 677, 679, 680, 682, 683, 684, 685, 686, 687, 688, 690, 693, 697, 698, 700, 703, 704, 706, 707, 709, 710, 711, 713, 714, 715, 716, 717, 718, 720, 721, 722, 723, 725, 726, 727, 728, 729, 733, 734, 735, 736, 737, 738, 740, 742, 744, 745, 746, 747, 751, 752, 754, 755, 756, 759, 761, 762, 764, 765, 766, 767, 769, 770, 771, 772, 773, 774, 776, 778, 779, 780, 781, 784, 785, 786, 787, 788, 789, 790, 792, 795, 796, 798, 799, 800, 801, 803, 809, 811, 812, 813, 814, 816, 817, 818, 820, 821, 825, 827, 828, 830, 831, 832, 833, 834, 836, 838, 839, 841, 842, 844, 845, 847, 848, 850, 851, 853, 854, 856, 857, 858, 859, 860, 861, 864, 867, 868, 869, 871, 872, 873, 874, 877, 878, 880, 882, 883, 884, 885, 886, 888, 891, 893, 894, 895, 896, 898, 899, 901, 902, 905, 906, 907, 908, 910, 911, 912, 913, 914, 915, 916, 917, 918, 920, 921, 922, 923, 924, 925, 927, 928, 929, 930, 931, 932, 933, 934, 936, 937, 938, 939, 941, 943, 944, 946, 947, 948, 949, 950, 951, 953, 955, 956, 957, 960, 961, 962, 963, 965, 966, 968, 969, 970, 971, 972, 975, 978, 979, 980, 985, 986, 987, 989, 990, 991, 993, 994, 996, 998, 999, 1000, 1001, 1002, 1003, 1005, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1016, 1017, 1018, 1019, 1021, 1022, 1023, 1025, 1027, 1028, 1029, 1030, 1031, 1032, 1033, 1034, 1037, 1038, 1040, 1042, 1043, 1044, 1045, 1046, 1047, 1052, 1053, 1055, 1057, 1059, 1060, 1062, 1063, 1064, 1068, 1069, 1070, 1072, 1073, 1074, 1075, 1076, 1078, 1081, 1083, 1084, 1086, 1087, 1089, 1090, 1092, 1093, 1094, 1095, 1096, 1097, 1098, 1099, 1101, 1103, 1105, 1112, 1113, 1115, 1120, 1121, 1123, 1124, 1125, 1126, 1127, 1128, 1130, 1132, 1133, 1136, 1137, 1138, 1139, 1140, 1143, 1144, 1145, 1147, 1148, 1149, 1150, 1152, 1154, 1155, 1156, 1157, 1158, 1159, 1161, 1163, 1164, 1165, 1167, 1168, 1170, 1171, 1174, 1175, 1177, 1180, 1182, 1183, 1184, 1185, 1187, 1188, 1189, 1190, 1192, 1193, 1194, 1195, 1197, 1199, 1201, 1203, 1205, 1206, 1209, 1210, 1212, 1214, 1215, 1216, 1217, 1219, 1220, 1221, 1226, 1227, 1228, 1229, 1231, 1232, 1233, 1236, 1237, 1238, 1239, 1242, 1245, 1249, 1250, 1253, 1255, 1256, 1258, 1259, 1263, 1265, 1267, 1269, 1271, 1273, 1277, 1280, 1281, 1282, 1287, 1289, 1292, 1296, 1297, 1301, 1302, 1303, 1305, 1306, 1310, 1311, 1314, 1315, 1316, 1317, 1318, 1319, 1320, 1322, 1324, 1327, 1328, 1332, 1333, 1337, 1338, 1341, 1342, 1344, 1346, 1348, 1352, 1353, 1357, 1358, 1359, 1360, 1361, 1362, 1365, 1366, 1367, 1371, 1373, 1374, 1378, 1381, 1383, 1389, 1390, 1397, 1398, 1401, 1407, 1408, 1409, 1410, 1411, 1414, 1416, 1418, 1419, 1423, 1424, 1425, 1428, 1431, 1432, 1433, 1434, 1436, 1440, 1441, 1443, 1444, 1445, 1448, 1449, 1450, 1453, 1454, 1456, 1457, 1458, 1459, 1466, 1471, 1472, 1473, 1474, 1475, 1477, 1479, 1482, 1483, 1484, 1487, 1488, 1490, 1493, 1500, 1502, 1503, 1506, 1507, 1510, 1511, 1513]
Found 615 dead transitions using SMT.
Drop transitions removed 615 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 615 transitions :[1513, 1511, 1510, 1507, 1506, 1503, 1502, 1500, 1493, 1490, 1488, 1487, 1484, 1483, 1482, 1479, 1477, 1475, 1474, 1473, 1472, 1471, 1466, 1459, 1458, 1457, 1456, 1454, 1453, 1450, 1449, 1448, 1445, 1444, 1443, 1441, 1440, 1436, 1434, 1433, 1432, 1431, 1428, 1425, 1424, 1423, 1419, 1418, 1416, 1414, 1411, 1410, 1409, 1408, 1407, 1401, 1398, 1397, 1390, 1389, 1383, 1381, 1378, 1374, 1373, 1371, 1367, 1366, 1365, 1362, 1361, 1360, 1359, 1358, 1357, 1353, 1352, 1348, 1346, 1344, 1342, 1341, 1338, 1337, 1333, 1332, 1328, 1327, 1324, 1322, 1320, 1319, 1318, 1317, 1316, 1315, 1314, 1311, 1310, 1306, 1305, 1303, 1302, 1301, 1297, 1296, 1292, 1289, 1287, 1282, 1281, 1280, 1277, 1273, 1271, 1269, 1267, 1265, 1263, 1259, 1258, 1256, 1255, 1253, 1250, 1249, 1245, 1242, 1239, 1238, 1237, 1236, 1233, 1232, 1231, 1229, 1228, 1227, 1226, 1221, 1220, 1219, 1217, 1216, 1215, 1214, 1212, 1210, 1209, 1206, 1205, 1203, 1201, 1199, 1197, 1195, 1194, 1193, 1192, 1190, 1189, 1188, 1187, 1185, 1184, 1183, 1182, 1180, 1177, 1175, 1174, 1171, 1170, 1168, 1167, 1165, 1164, 1163, 1161, 1159, 1158, 1157, 1156, 1155, 1154, 1152, 1150, 1149, 1148, 1147, 1145, 1144, 1143, 1140, 1139, 1138, 1137, 1136, 1133, 1132, 1130, 1128, 1127, 1126, 1125, 1124, 1123, 1121, 1120, 1115, 1113, 1112, 1105, 1103, 1101, 1099, 1098, 1097, 1096, 1095, 1094, 1093, 1092, 1090, 1089, 1087, 1086, 1084, 1083, 1081, 1078, 1076, 1075, 1074, 1073, 1072, 1070, 1069, 1068, 1064, 1063, 1062, 1060, 1059, 1057, 1055, 1053, 1052, 1047, 1046, 1045, 1044, 1043, 1042, 1040, 1038, 1037, 1034, 1033, 1032, 1031, 1030, 1029, 1028, 1027, 1025, 1023, 1022, 1021, 1019, 1018, 1017, 1016, 1014, 1013, 1012, 1011, 1010, 1009, 1008, 1007, 1005, 1003, 1002, 1001, 1000, 999, 998, 996, 994, 993, 991, 990, 989, 987, 986, 985, 980, 979, 978, 975, 972, 971, 970, 969, 968, 966, 965, 963, 962, 961, 960, 957, 956, 955, 953, 951, 950, 949, 948, 947, 946, 944, 943, 941, 939, 938, 937, 936, 934, 933, 932, 931, 930, 929, 928, 927, 925, 924, 923, 922, 921, 920, 918, 917, 916, 915, 914, 913, 912, 911, 910, 908, 907, 906, 905, 902, 901, 899, 898, 896, 895, 894, 893, 891, 888, 886, 885, 884, 883, 882, 880, 878, 877, 874, 873, 872, 871, 869, 868, 867, 864, 861, 860, 859, 858, 857, 856, 854, 853, 851, 850, 848, 847, 845, 844, 842, 841, 839, 838, 836, 834, 833, 832, 831, 830, 828, 827, 825, 821, 820, 818, 817, 816, 814, 813, 812, 811, 809, 803, 801, 800, 799, 798, 796, 795, 792, 790, 789, 788, 787, 786, 785, 784, 781, 780, 779, 778, 776, 774, 773, 772, 771, 770, 769, 767, 766, 765, 764, 762, 761, 759, 756, 755, 754, 752, 751, 747, 746, 745, 744, 742, 740, 738, 737, 736, 735, 734, 733, 729, 728, 727, 726, 725, 723, 722, 721, 720, 718, 717, 716, 715, 714, 713, 711, 710, 709, 707, 706, 704, 703, 700, 698, 697, 693, 690, 688, 687, 686, 685, 684, 683, 682, 680, 679, 677, 675, 673, 670, 669, 668, 667, 666, 665, 663, 661, 660, 659, 658, 657, 656, 654, 653, 652, 649, 648, 647, 645, 644, 642, 641, 640, 639, 638, 635, 634, 633, 630, 628, 627, 626, 625, 622, 621, 620, 618, 617, 614, 610, 609, 606, 604, 603, 602, 601, 600, 599, 598, 597, 596, 594, 593, 592, 591, 589, 588, 587, 586, 585, 584, 583, 582, 581, 580, 575, 574, 571, 570, 567, 566, 565, 564, 563, 561, 560, 559, 558, 557, 556, 555, 554, 552, 551, 550, 548, 546, 545, 544, 542, 539, 538, 535, 533, 531, 528, 527, 526, 525, 523, 522, 521, 520, 517, 516, 515]
Starting structural reductions, iteration 1 : 423/474 places, 994/1650 transitions.
Applied a total of 0 rules in 41 ms. Remains 423 /423 variables (removed 0) and now considering 994/994 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 423/474 places, 994/1650 transitions.
Incomplete random walk after 1000000 steps, including 63550 resets, run finished after 8747 ms. (steps per millisecond=114 ) properties seen :[1, 1, 1, 1, 0, 1]
FORMULA PolyORBNT-PT-S10J20-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S10J20-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S10J20-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S10J20-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S10J20-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Finished Best-First random walk after 603642 steps, including 6296 resets, run visited all 1 properties in 1038 ms. (steps per millisecond=581 )
FORMULA PolyORBNT-PT-S10J20-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_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="PolyORBNT-PT-S10J20"
export BK_EXAMINATION="ReachabilityCardinality"
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 PolyORBNT-PT-S10J20, 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 r176-tajo-158987872200678"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S10J20.tgz
mv PolyORBNT-PT-S10J20 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 ;