Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r186-oct2-158987938500126.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 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 RefineWMG-PT-100101, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r186-oct2-158987938500126
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 392K
-rw-r--r-- 1 mcc users 3.0K Apr 12 10:56 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K Apr 12 10:56 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 11 12:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 11 12:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:38 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.8K Mar 24 05:38 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Apr 14 12:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 14 12:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Apr 10 16:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 10 16:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 9 22:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 9 22:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.4K Apr 10 22:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.4K Apr 10 22:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 24 05:38 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 iscolored
-rw-r--r-- 1 mcc users 218K Mar 24 05:38 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 n0-ReachabilityCardinality-00
FORMULA_NAME n0-ReachabilityCardinality-01
FORMULA_NAME n0-ReachabilityCardinality-02
FORMULA_NAME n0-ReachabilityCardinality-03
FORMULA_NAME n0-ReachabilityCardinality-04
FORMULA_NAME n0-ReachabilityCardinality-05
FORMULA_NAME n0-ReachabilityCardinality-06
FORMULA_NAME n0-ReachabilityCardinality-07
FORMULA_NAME n0-ReachabilityCardinality-08
FORMULA_NAME n0-ReachabilityCardinality-09
FORMULA_NAME n0-ReachabilityCardinality-10
FORMULA_NAME n0-ReachabilityCardinality-11
FORMULA_NAME n0-ReachabilityCardinality-12
FORMULA_NAME n0-ReachabilityCardinality-13
FORMULA_NAME n0-ReachabilityCardinality-14
FORMULA_NAME n0-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1591228252623

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 23:50:55] [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 23:50:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 23:50:55] [INFO ] Load time of PNML (sax parser for PT used): 92 ms
[2020-06-03 23:50:55] [INFO ] Transformed 504 places.
[2020-06-03 23:50:55] [INFO ] Transformed 403 transitions.
[2020-06-03 23:50:55] [INFO ] Parsed PT model containing 504 places and 403 transitions in 149 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 21 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 0 resets, run finished after 81 ms. (steps per millisecond=123 ) properties seen :[0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0]
FORMULA n0-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA n0-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA n0-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 80 ms. (steps per millisecond=125 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 102 ms. (steps per millisecond=98 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 61 ms. (steps per millisecond=163 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 46 ms. (steps per millisecond=217 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 75 ms. (steps per millisecond=133 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 37 ms. (steps per millisecond=270 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 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]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 33 ms. (steps per millisecond=303 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 62 ms. (steps per millisecond=161 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
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, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 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]
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, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 56 ms. (steps per millisecond=178 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 403 rows 504 cols
[2020-06-03 23:50:56] [INFO ] Computed 202 place invariants in 10 ms
[2020-06-03 23:50:56] [INFO ] [Real]Absence check using 202 positive place invariants in 130 ms returned sat
[2020-06-03 23:50:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:50:57] [INFO ] [Real]Absence check using state equation in 649 ms returned sat
[2020-06-03 23:50:57] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:50:57] [INFO ] [Nat]Absence check using 202 positive place invariants in 76 ms returned sat
[2020-06-03 23:50:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:50:57] [INFO ] [Nat]Absence check using state equation in 455 ms returned sat
[2020-06-03 23:50:57] [INFO ] Computed and/alt/rep : 302/402/302 causal constraints in 21 ms.
[2020-06-03 23:50:59] [INFO ] Added : 202 causal constraints over 41 iterations in 1328 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 14 ms.
[2020-06-03 23:50:59] [INFO ] [Real]Absence check using 202 positive place invariants in 66 ms returned sat
[2020-06-03 23:50:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:50:59] [INFO ] [Real]Absence check using state equation in 485 ms returned sat
[2020-06-03 23:50:59] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:50:59] [INFO ] [Nat]Absence check using 202 positive place invariants in 98 ms returned sat
[2020-06-03 23:50:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:51:02] [INFO ] [Nat]Absence check using state equation in 2421 ms returned sat
[2020-06-03 23:51:02] [INFO ] Computed and/alt/rep : 302/402/302 causal constraints in 39 ms.
[2020-06-03 23:51:04] [INFO ] Added : 204 causal constraints over 41 iterations in 1837 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 24 ms.
[2020-06-03 23:51:04] [INFO ] [Real]Absence check using 202 positive place invariants in 159 ms returned sat
[2020-06-03 23:51:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:51:05] [INFO ] [Real]Absence check using state equation in 1030 ms returned sat
[2020-06-03 23:51:05] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:51:05] [INFO ] [Nat]Absence check using 202 positive place invariants in 102 ms returned sat
[2020-06-03 23:51:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:51:08] [INFO ] [Nat]Absence check using state equation in 2477 ms returned sat
[2020-06-03 23:51:08] [INFO ] Computed and/alt/rep : 302/402/302 causal constraints in 38 ms.
[2020-06-03 23:51:08] [INFO ] Added : 0 causal constraints over 0 iterations in 85 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 12 ms.
[2020-06-03 23:51:09] [INFO ] [Real]Absence check using 202 positive place invariants in 630 ms returned sat
[2020-06-03 23:51:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:51:10] [INFO ] [Real]Absence check using state equation in 1219 ms returned sat
[2020-06-03 23:51:10] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:51:10] [INFO ] [Nat]Absence check using 202 positive place invariants in 410 ms returned sat
[2020-06-03 23:51:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:51:11] [INFO ] [Nat]Absence check using state equation in 902 ms returned sat
[2020-06-03 23:51:11] [INFO ] Computed and/alt/rep : 302/402/302 causal constraints in 30 ms.
[2020-06-03 23:51:12] [INFO ] Added : 137 causal constraints over 28 iterations in 654 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 10 ms.
[2020-06-03 23:51:12] [INFO ] [Real]Absence check using 202 positive place invariants in 72 ms returned sat
[2020-06-03 23:51:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:51:13] [INFO ] [Real]Absence check using state equation in 512 ms returned sat
[2020-06-03 23:51:13] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:51:13] [INFO ] [Nat]Absence check using 202 positive place invariants in 220 ms returned sat
[2020-06-03 23:51:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:51:14] [INFO ] [Nat]Absence check using state equation in 657 ms returned sat
[2020-06-03 23:51:14] [INFO ] Computed and/alt/rep : 302/402/302 causal constraints in 16 ms.
[2020-06-03 23:51:15] [INFO ] Added : 200 causal constraints over 40 iterations in 1197 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 12 ms.
[2020-06-03 23:51:15] [INFO ] [Real]Absence check using 202 positive place invariants in 62 ms returned sat
[2020-06-03 23:51:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:51:16] [INFO ] [Real]Absence check using state equation in 476 ms returned sat
[2020-06-03 23:51:16] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:51:16] [INFO ] [Nat]Absence check using 202 positive place invariants in 66 ms returned sat
[2020-06-03 23:51:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:51:16] [INFO ] [Nat]Absence check using state equation in 506 ms returned sat
[2020-06-03 23:51:16] [INFO ] Computed and/alt/rep : 302/402/302 causal constraints in 41 ms.
[2020-06-03 23:51:17] [INFO ] Added : 197 causal constraints over 40 iterations in 966 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 10 ms.
[2020-06-03 23:51:17] [INFO ] [Real]Absence check using 202 positive place invariants in 81 ms returned sat
[2020-06-03 23:51:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:51:18] [INFO ] [Real]Absence check using state equation in 465 ms returned sat
[2020-06-03 23:51:18] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:51:18] [INFO ] [Nat]Absence check using 202 positive place invariants in 352 ms returned sat
[2020-06-03 23:51:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:51:19] [INFO ] [Nat]Absence check using state equation in 489 ms returned sat
[2020-06-03 23:51:19] [INFO ] Computed and/alt/rep : 302/402/302 causal constraints in 18 ms.
[2020-06-03 23:51:20] [INFO ] Added : 207 causal constraints over 42 iterations in 1530 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 12 ms.
[2020-06-03 23:51:21] [INFO ] [Real]Absence check using 202 positive place invariants in 520 ms returned sat
[2020-06-03 23:51:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:51:22] [INFO ] [Real]Absence check using state equation in 717 ms returned sat
[2020-06-03 23:51:22] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:51:22] [INFO ] [Nat]Absence check using 202 positive place invariants in 220 ms returned sat
[2020-06-03 23:51:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:51:22] [INFO ] [Nat]Absence check using state equation in 519 ms returned sat
[2020-06-03 23:51:23] [INFO ] Computed and/alt/rep : 302/402/302 causal constraints in 48 ms.
[2020-06-03 23:51:24] [INFO ] Added : 199 causal constraints over 40 iterations in 1666 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 22 ms.
[2020-06-03 23:51:24] [INFO ] [Real]Absence check using 202 positive place invariants in 131 ms returned sat
[2020-06-03 23:51:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:51:27] [INFO ] [Real]Absence check using state equation in 3017 ms returned sat
[2020-06-03 23:51:27] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:51:28] [INFO ] [Nat]Absence check using 202 positive place invariants in 76 ms returned sat
[2020-06-03 23:51:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:51:29] [INFO ] [Nat]Absence check using state equation in 1052 ms returned sat
[2020-06-03 23:51:29] [INFO ] Computed and/alt/rep : 302/402/302 causal constraints in 17 ms.
[2020-06-03 23:51:30] [INFO ] Added : 205 causal constraints over 41 iterations in 1446 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 34 ms.
[2020-06-03 23:51:31] [INFO ] [Real]Absence check using 202 positive place invariants in 354 ms returned sat
[2020-06-03 23:51:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:51:32] [INFO ] [Real]Absence check using state equation in 1309 ms returned sat
[2020-06-03 23:51:32] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:51:32] [INFO ] [Nat]Absence check using 202 positive place invariants in 67 ms returned sat
[2020-06-03 23:51:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:51:33] [INFO ] [Nat]Absence check using state equation in 508 ms returned sat
[2020-06-03 23:51:33] [INFO ] Computed and/alt/rep : 302/402/302 causal constraints in 23 ms.
[2020-06-03 23:51:34] [INFO ] Added : 196 causal constraints over 40 iterations in 1084 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 8 ms.
[2020-06-03 23:51:34] [INFO ] [Real]Absence check using 202 positive place invariants in 86 ms returned sat
[2020-06-03 23:51:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:51:34] [INFO ] [Real]Absence check using state equation in 557 ms returned sat
[2020-06-03 23:51:34] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:51:35] [INFO ] [Nat]Absence check using 202 positive place invariants in 69 ms returned sat
[2020-06-03 23:51:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:51:35] [INFO ] [Nat]Absence check using state equation in 558 ms returned sat
[2020-06-03 23:51:35] [INFO ] Computed and/alt/rep : 302/402/302 causal constraints in 15 ms.
[2020-06-03 23:51:37] [INFO ] Added : 225 causal constraints over 45 iterations in 1459 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 12 ms.
[2020-06-03 23:51:38] [INFO ] [Real]Absence check using 202 positive place invariants in 826 ms returned sat
[2020-06-03 23:51:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:51:39] [INFO ] [Real]Absence check using state equation in 1035 ms returned sat
[2020-06-03 23:51:39] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:51:40] [INFO ] [Nat]Absence check using 202 positive place invariants in 883 ms returned sat
[2020-06-03 23:51:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:51:40] [INFO ] [Nat]Absence check using state equation in 656 ms returned sat
[2020-06-03 23:51:40] [INFO ] Computed and/alt/rep : 302/402/302 causal constraints in 29 ms.
[2020-06-03 23:51:41] [INFO ] Added : 37 causal constraints over 8 iterations in 308 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 26 ms.
[2020-06-03 23:51:41] [INFO ] [Real]Absence check using 202 positive place invariants in 232 ms returned sat
[2020-06-03 23:51:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:51:41] [INFO ] [Real]Absence check using state equation in 511 ms returned sat
[2020-06-03 23:51:41] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:51:43] [INFO ] [Nat]Absence check using 202 positive place invariants in 1411 ms returned sat
[2020-06-03 23:51:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:51:46] [INFO ] [Nat]Absence check using state equation in 2704 ms returned sat
[2020-06-03 23:51:46] [INFO ] Computed and/alt/rep : 302/402/302 causal constraints in 17 ms.
[2020-06-03 23:51:47] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (=> (> t343 0) (and (> t347 0) (< o347 o343)))") while checking expression at index 12
Incomplete Parikh walk after 575400 steps, including 98 resets, run finished after 2688 ms. (steps per millisecond=214 ) properties seen :[0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0] could not realise parikh vector
FORMULA n0-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA n0-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 1980600 steps, including 98 resets, run finished after 11843 ms. (steps per millisecond=167 ) properties seen :[0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0] could not realise parikh vector
FORMULA n0-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA n0-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA n0-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA n0-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA n0-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA n0-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA n0-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 592800 steps, including 98 resets, run finished after 3133 ms. (steps per millisecond=189 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 2014800 steps, including 99 resets, run finished after 10986 ms. (steps per millisecond=183 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 1939900 steps, including 99 resets, run finished after 9878 ms. (steps per millisecond=196 ) properties seen :[0, 0, 1, 0] could not realise parikh vector
FORMULA n0-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 2086400 steps, including 99 resets, run finished after 9707 ms. (steps per millisecond=214 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 1272600 steps, including 98 resets, run finished after 6634 ms. (steps per millisecond=191 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 621600 steps, including 98 resets, run finished after 2896 ms. (steps per millisecond=214 ) properties seen :[0, 1, 0] could not realise parikh vector
FORMULA n0-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 611800 steps, including 98 resets, run finished after 2560 ms. (steps per millisecond=238 ) properties seen :[0, 0] could not realise parikh vector
Incomplete Parikh walk after 525300 steps, including 98 resets, run finished after 1827 ms. (steps per millisecond=287 ) properties seen :[0, 0] could not realise parikh vector
Incomplete Parikh walk after 1286900 steps, including 98 resets, run finished after 6660 ms. (steps per millisecond=193 ) properties seen :[0, 0] could not realise parikh vector
Incomplete Parikh walk after 1985100 steps, including 99 resets, run finished after 9979 ms. (steps per millisecond=198 ) properties seen :[1, 0] could not realise parikh vector
FORMULA n0-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 1 out of 504 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 504/504 places, 403/403 transitions.
Graph (trivial) has 299 edges and 504 vertex of which 200 / 504 are part of one of the 100 SCC in 26 ms
Free SCC test removed 100 places
Reduce places removed 100 places and 0 transitions.
Drop transitions removed 200 transitions
Reduce isomorphic transitions removed 200 transitions.
Iterating post reduction 0 with 300 rules applied. Total rules applied 301 place count 304 transition count 203
Performed 99 Post agglomeration using F-continuation condition.Transition count delta: 99
Deduced a syphon composed of 99 places in 0 ms
Reduce places removed 198 places and 0 transitions.
Iterating global reduction 1 with 297 rules applied. Total rules applied 598 place count 106 transition count 104
Performed 97 Post agglomeration using F-continuation condition.Transition count delta: 97
Iterating post reduction 1 with 97 rules applied. Total rules applied 695 place count 106 transition count 7
Reduce places removed 97 places and 0 transitions.
Iterating post reduction 2 with 97 rules applied. Total rules applied 792 place count 9 transition count 7
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 792 place count 9 transition count 6
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 794 place count 8 transition count 6
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 796 place count 7 transition count 5
Applied a total of 796 rules in 109 ms. Remains 7 /504 variables (removed 497) and now considering 5/403 (removed 398) transitions.
// Phase 1: matrix 5 rows 7 cols
[2020-06-03 23:53:05] [INFO ] Computed 3 place invariants in 0 ms
[2020-06-03 23:53:05] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7/504 places, 5/403 transitions.
Incomplete random walk after 1000003 steps, including 0 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties seen :[0]
Finished Best-First random walk after 773 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=773 )
FORMULA n0-ReachabilityCardinality-15 FALSE 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="RefineWMG-PT-100101"
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 RefineWMG-PT-100101, 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 r186-oct2-158987938500126"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RefineWMG-PT-100101.tgz
mv RefineWMG-PT-100101 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 ;