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.r182-oct2-158987914100558.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)
..........................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is BusinessProcesses-PT-14, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r182-oct2-158987914100558
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 328K
-rw-r--r-- 1 mcc users 3.1K Mar 26 02:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 26 02:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 25 22:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 25 22:45 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Apr 8 14:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 8 14:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 25 17:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 25 17:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 25 14:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 25 14:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 25 17:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 25 17:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 156K 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 BusinessProcesses-PT-14-ReachabilityCardinality-00
FORMULA_NAME BusinessProcesses-PT-14-ReachabilityCardinality-01
FORMULA_NAME BusinessProcesses-PT-14-ReachabilityCardinality-02
FORMULA_NAME BusinessProcesses-PT-14-ReachabilityCardinality-03
FORMULA_NAME BusinessProcesses-PT-14-ReachabilityCardinality-04
FORMULA_NAME BusinessProcesses-PT-14-ReachabilityCardinality-05
FORMULA_NAME BusinessProcesses-PT-14-ReachabilityCardinality-06
FORMULA_NAME BusinessProcesses-PT-14-ReachabilityCardinality-07
FORMULA_NAME BusinessProcesses-PT-14-ReachabilityCardinality-08
FORMULA_NAME BusinessProcesses-PT-14-ReachabilityCardinality-09
FORMULA_NAME BusinessProcesses-PT-14-ReachabilityCardinality-10
FORMULA_NAME BusinessProcesses-PT-14-ReachabilityCardinality-11
FORMULA_NAME BusinessProcesses-PT-14-ReachabilityCardinality-12
FORMULA_NAME BusinessProcesses-PT-14-ReachabilityCardinality-13
FORMULA_NAME BusinessProcesses-PT-14-ReachabilityCardinality-14
FORMULA_NAME BusinessProcesses-PT-14-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1591163995236

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 05:59:58] [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 05:59:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 05:59:59] [INFO ] Load time of PNML (sax parser for PT used): 201 ms
[2020-06-03 05:59:59] [INFO ] Transformed 624 places.
[2020-06-03 05:59:59] [INFO ] Transformed 564 transitions.
[2020-06-03 05:59:59] [INFO ] Found NUPN structural information;
[2020-06-03 05:59:59] [INFO ] Parsed PT model containing 624 places and 564 transitions in 316 ms.
Deduced a syphon composed of 8 places in 11 ms
Reduce places removed 8 places and 8 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 72 ms.
Working with output stream class java.io.PrintStream
FORMULA BusinessProcesses-PT-14-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BusinessProcesses-PT-14-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BusinessProcesses-PT-14-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BusinessProcesses-PT-14-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BusinessProcesses-PT-14-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BusinessProcesses-PT-14-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 69 resets, run finished after 80 ms. (steps per millisecond=125 ) properties seen :[1, 0, 1, 0, 1, 0, 1, 0, 0, 0]
FORMULA BusinessProcesses-PT-14-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-14-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-14-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-14-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 30 ms. (steps per millisecond=333 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 15 ms. (steps per millisecond=666 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 17 ms. (steps per millisecond=588 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 15 ms. (steps per millisecond=666 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 15 ms. (steps per millisecond=666 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 51 ms. (steps per millisecond=196 ) properties seen :[0, 0, 0, 0, 0, 0]
// Phase 1: matrix 556 rows 616 cols
[2020-06-03 05:59:59] [INFO ] Computed 99 place invariants in 57 ms
[2020-06-03 06:00:00] [INFO ] [Real]Absence check using 60 positive place invariants in 89 ms returned sat
[2020-06-03 06:00:00] [INFO ] [Real]Absence check using 60 positive and 39 generalized place invariants in 53 ms returned sat
[2020-06-03 06:00:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:00:04] [INFO ] [Real]Absence check using state equation in 4042 ms returned sat
[2020-06-03 06:00:04] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:00:04] [INFO ] [Nat]Absence check using 60 positive place invariants in 179 ms returned sat
[2020-06-03 06:00:04] [INFO ] [Nat]Absence check using 60 positive and 39 generalized place invariants in 66 ms returned sat
[2020-06-03 06:00:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:00:08] [INFO ] [Nat]Absence check using state equation in 3771 ms returned sat
[2020-06-03 06:00:11] [INFO ] Deduced a trap composed of 14 places in 2861 ms
[2020-06-03 06:00:11] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s1 s2 s3 s4 s5 s6 s7 s8 s9 s213 s317 s318 s319) 0)") while checking expression at index 0
[2020-06-03 06:00:11] [INFO ] [Real]Absence check using 60 positive place invariants in 118 ms returned sat
[2020-06-03 06:00:11] [INFO ] [Real]Absence check using 60 positive and 39 generalized place invariants in 38 ms returned sat
[2020-06-03 06:00:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:00:15] [INFO ] [Real]Absence check using state equation in 3159 ms returned sat
[2020-06-03 06:00:15] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:00:15] [INFO ] [Nat]Absence check using 60 positive place invariants in 48 ms returned sat
[2020-06-03 06:00:15] [INFO ] [Nat]Absence check using 60 positive and 39 generalized place invariants in 21 ms returned sat
[2020-06-03 06:00:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:00:17] [INFO ] [Nat]Absence check using state equation in 2118 ms returned sat
[2020-06-03 06:00:22] [INFO ] Deduced a trap composed of 14 places in 5024 ms
[2020-06-03 06:00:22] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s1 s2 s3 s4 s5 s6 s7 s8 s9 s213 s317 s318 s319) 0)") while checking expression at index 1
[2020-06-03 06:00:22] [INFO ] [Real]Absence check using 60 positive place invariants in 240 ms returned sat
[2020-06-03 06:00:23] [INFO ] [Real]Absence check using 60 positive and 39 generalized place invariants in 103 ms returned sat
[2020-06-03 06:00:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:00:26] [INFO ] [Real]Absence check using state equation in 3398 ms returned sat
[2020-06-03 06:00:26] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:00:26] [INFO ] [Nat]Absence check using 60 positive place invariants in 97 ms returned sat
[2020-06-03 06:00:26] [INFO ] [Nat]Absence check using 60 positive and 39 generalized place invariants in 111 ms returned sat
[2020-06-03 06:00:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:00:29] [INFO ] [Nat]Absence check using state equation in 2737 ms returned sat
[2020-06-03 06:00:30] [INFO ] Deduced a trap composed of 14 places in 1086 ms
[2020-06-03 06:00:38] [INFO ] Deduced a trap composed of 14 places in 7978 ms
[2020-06-03 06:00:38] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s1 s2 s3 s4 s5 s6 s7 s225 s337 s338 s339 s573 s574) 0)") while checking expression at index 2
[2020-06-03 06:00:38] [INFO ] [Real]Absence check using 60 positive place invariants in 58 ms returned sat
[2020-06-03 06:00:38] [INFO ] [Real]Absence check using 60 positive and 39 generalized place invariants in 34 ms returned sat
[2020-06-03 06:00:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:00:40] [INFO ] [Real]Absence check using state equation in 1468 ms returned sat
[2020-06-03 06:00:41] [INFO ] Deduced a trap composed of 13 places in 905 ms
[2020-06-03 06:00:43] [INFO ] Deduced a trap composed of 15 places in 2517 ms
[2020-06-03 06:00:43] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s1 s2 s3 s4 s5 s6 s7 s225 s228 s229 s230 s337 s338 s339) 0)") while checking expression at index 3
[2020-06-03 06:00:44] [INFO ] [Real]Absence check using 60 positive place invariants in 183 ms returned sat
[2020-06-03 06:00:44] [INFO ] [Real]Absence check using 60 positive and 39 generalized place invariants in 61 ms returned sat
[2020-06-03 06:00:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:00:45] [INFO ] [Real]Absence check using state equation in 886 ms returned sat
[2020-06-03 06:00:45] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:00:45] [INFO ] [Nat]Absence check using 60 positive place invariants in 113 ms returned sat
[2020-06-03 06:00:45] [INFO ] [Nat]Absence check using 60 positive and 39 generalized place invariants in 104 ms returned sat
[2020-06-03 06:00:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:00:48] [INFO ] [Nat]Absence check using state equation in 2913 ms returned sat
[2020-06-03 06:00:48] [INFO ] Deduced a trap composed of 28 places in 242 ms
[2020-06-03 06:00:48] [INFO ] Deduced a trap composed of 13 places in 181 ms
[2020-06-03 06:00:49] [INFO ] Deduced a trap composed of 34 places in 230 ms
[2020-06-03 06:00:49] [INFO ] Deduced a trap composed of 48 places in 218 ms
[2020-06-03 06:00:49] [INFO ] Deduced a trap composed of 31 places in 336 ms
[2020-06-03 06:00:49] [INFO ] Deduced a trap composed of 20 places in 312 ms
[2020-06-03 06:00:51] [INFO ] Deduced a trap composed of 19 places in 1118 ms
[2020-06-03 06:00:51] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s1 s2 s63 s64 s228 s229 s230 s234 s235 s236 s243 s246 s332 s333 s334 s338 s428 s433) 0)") while checking expression at index 4
[2020-06-03 06:00:51] [INFO ] [Real]Absence check using 60 positive place invariants in 239 ms returned sat
[2020-06-03 06:00:51] [INFO ] [Real]Absence check using 60 positive and 39 generalized place invariants in 68 ms returned sat
[2020-06-03 06:00:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:00:55] [INFO ] [Real]Absence check using state equation in 3500 ms returned sat
[2020-06-03 06:00:55] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:00:55] [INFO ] [Nat]Absence check using 60 positive place invariants in 103 ms returned sat
[2020-06-03 06:00:55] [INFO ] [Nat]Absence check using 60 positive and 39 generalized place invariants in 39 ms returned sat
[2020-06-03 06:00:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:00:58] [INFO ] [Nat]Absence check using state equation in 3470 ms returned sat
[2020-06-03 06:01:00] [INFO ] Deduced a trap composed of 14 places in 2051 ms
[2020-06-03 06:01:00] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s1 s2 s3 s4 s5 s6 s7 s8 s9 s213 s317 s318 s319) 0)") while checking expression at index 5
Support contains 17 out of 616 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 616/616 places, 556/556 transitions.
Graph (trivial) has 339 edges and 616 vertex of which 4 / 616 are part of one of the 1 SCC in 35 ms
Free SCC test removed 3 places
Discarding 6 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Graph (complete) has 1256 edges and 613 vertex of which 607 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.24 ms
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Performed 135 Post agglomeration using F-continuation condition.Transition count delta: 135
Iterating post reduction 0 with 139 rules applied. Total rules applied 141 place count 607 transition count 416
Reduce places removed 135 places and 0 transitions.
Iterating post reduction 1 with 135 rules applied. Total rules applied 276 place count 472 transition count 416
Performed 87 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 87 Pre rules applied. Total rules applied 276 place count 472 transition count 329
Deduced a syphon composed of 87 places in 4 ms
Ensure Unique test removed 14 places
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 2 with 188 rules applied. Total rules applied 464 place count 371 transition count 329
Symmetric choice reduction at 2 with 79 rule applications. Total rules 543 place count 371 transition count 329
Deduced a syphon composed of 79 places in 1 ms
Reduce places removed 79 places and 79 transitions.
Iterating global reduction 2 with 158 rules applied. Total rules applied 701 place count 292 transition count 250
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 701 place count 292 transition count 241
Deduced a syphon composed of 9 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 721 place count 281 transition count 241
Performed 87 Post agglomeration using F-continuation condition.Transition count delta: 87
Deduced a syphon composed of 87 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 2 with 176 rules applied. Total rules applied 897 place count 192 transition count 154
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 899 place count 191 transition count 158
Free-agglomeration rule applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 902 place count 191 transition count 155
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 905 place count 188 transition count 155
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 3 with 5 rules applied. Total rules applied 910 place count 188 transition count 155
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 911 place count 187 transition count 154
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 912 place count 186 transition count 154
Applied a total of 912 rules in 258 ms. Remains 186 /616 variables (removed 430) and now considering 154/556 (removed 402) transitions.
Finished structural reductions, in 1 iterations. Remains : 186/616 places, 154/556 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 2771 ms. (steps per millisecond=360 ) properties seen :[0, 0, 0, 0, 0, 1]
FORMULA BusinessProcesses-PT-14-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000000 steps, including 0 resets, run finished after 999 ms. (steps per millisecond=1001 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 0 resets, run finished after 1693 ms. (steps per millisecond=590 ) properties seen :[0, 1, 0, 0, 0]
FORMULA BusinessProcesses-PT-14-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 654 ms. (steps per millisecond=1529 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 1 resets, run finished after 1791 ms. (steps per millisecond=558 ) properties seen :[0, 0, 1, 0]
FORMULA BusinessProcesses-PT-14-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 857 ms. (steps per millisecond=1166 ) properties seen :[0, 0, 0]
// Phase 1: matrix 154 rows 186 cols
[2020-06-03 06:01:09] [INFO ] Computed 75 place invariants in 2 ms
[2020-06-03 06:01:10] [INFO ] [Real]Absence check using 55 positive place invariants in 241 ms returned sat
[2020-06-03 06:01:10] [INFO ] [Real]Absence check using 55 positive and 20 generalized place invariants in 22 ms returned sat
[2020-06-03 06:01:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:01:10] [INFO ] [Real]Absence check using state equation in 744 ms returned sat
[2020-06-03 06:01:10] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:01:11] [INFO ] [Nat]Absence check using 55 positive place invariants in 28 ms returned sat
[2020-06-03 06:01:11] [INFO ] [Nat]Absence check using 55 positive and 20 generalized place invariants in 8 ms returned sat
[2020-06-03 06:01:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:01:11] [INFO ] [Nat]Absence check using state equation in 207 ms returned sat
[2020-06-03 06:01:11] [INFO ] State equation strengthened by 5 read => feed constraints.
[2020-06-03 06:01:11] [INFO ] [Nat]Added 5 Read/Feed constraints in 27 ms returned sat
[2020-06-03 06:01:11] [INFO ] Computed and/alt/rep : 150/467/150 causal constraints in 15 ms.
[2020-06-03 06:01:11] [INFO ] Added : 27 causal constraints over 7 iterations in 156 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 10 ms.
[2020-06-03 06:01:11] [INFO ] [Real]Absence check using 55 positive place invariants in 149 ms returned sat
[2020-06-03 06:01:11] [INFO ] [Real]Absence check using 55 positive and 20 generalized place invariants in 30 ms returned sat
[2020-06-03 06:01:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:01:12] [INFO ] [Real]Absence check using state equation in 602 ms returned sat
[2020-06-03 06:01:12] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:01:12] [INFO ] [Nat]Absence check using 55 positive place invariants in 56 ms returned sat
[2020-06-03 06:01:12] [INFO ] [Nat]Absence check using 55 positive and 20 generalized place invariants in 17 ms returned sat
[2020-06-03 06:01:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:01:13] [INFO ] [Nat]Absence check using state equation in 739 ms returned sat
[2020-06-03 06:01:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 12 ms returned sat
[2020-06-03 06:01:13] [INFO ] Computed and/alt/rep : 150/467/150 causal constraints in 26 ms.
[2020-06-03 06:01:13] [INFO ] Added : 75 causal constraints over 16 iterations in 491 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 37 ms.
[2020-06-03 06:01:13] [INFO ] [Real]Absence check using 55 positive place invariants in 61 ms returned sat
[2020-06-03 06:01:13] [INFO ] [Real]Absence check using 55 positive and 20 generalized place invariants in 9 ms returned sat
[2020-06-03 06:01:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:01:14] [INFO ] [Real]Absence check using state equation in 642 ms returned sat
[2020-06-03 06:01:14] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:01:14] [INFO ] [Nat]Absence check using 55 positive place invariants in 366 ms returned sat
[2020-06-03 06:01:15] [INFO ] [Nat]Absence check using 55 positive and 20 generalized place invariants in 131 ms returned sat
[2020-06-03 06:01:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:01:15] [INFO ] [Nat]Absence check using state equation in 181 ms returned sat
[2020-06-03 06:01:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 23 ms returned sat
[2020-06-03 06:01:15] [INFO ] Deduced a trap composed of 38 places in 98 ms
[2020-06-03 06:01:15] [INFO ] Deduced a trap composed of 38 places in 477 ms
[2020-06-03 06:01:15] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 627 ms
[2020-06-03 06:01:15] [INFO ] Computed and/alt/rep : 150/467/150 causal constraints in 18 ms.
[2020-06-03 06:01:16] [INFO ] Added : 52 causal constraints over 11 iterations in 219 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
Incomplete Parikh walk after 5900 steps, including 152 resets, run finished after 36 ms. (steps per millisecond=163 ) properties seen :[1, 0, 1] could not realise parikh vector
FORMULA BusinessProcesses-PT-14-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA BusinessProcesses-PT-14-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Finished Parikh walk after 56 steps, including 1 resets, run visited all 1 properties in 1 ms. (steps per millisecond=56 )
FORMULA BusinessProcesses-PT-14-ReachabilityCardinality-09 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="BusinessProcesses-PT-14"
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 BusinessProcesses-PT-14, 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 r182-oct2-158987914100558"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BusinessProcesses-PT-14.tgz
mv BusinessProcesses-PT-14 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 ;