Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r303-tall-162124171300191.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-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 gold2020
Input is HealthRecord-PT-16, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r303-tall-162124171300191
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 404K
-rw-r--r-- 1 mcc users 14K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 127K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K May 12 07:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 12 07:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 12 07:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 12 07:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 3.2K May 11 18:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 11 18:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 11 15:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K May 11 15:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.3K May 12 04:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.4K May 12 04:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 3 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 84K May 12 08:13 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 net-ReachabilityCardinality-00
FORMULA_NAME net-ReachabilityCardinality-01
FORMULA_NAME net-ReachabilityCardinality-02
FORMULA_NAME net-ReachabilityCardinality-03
FORMULA_NAME net-ReachabilityCardinality-04
FORMULA_NAME net-ReachabilityCardinality-05
FORMULA_NAME net-ReachabilityCardinality-06
FORMULA_NAME net-ReachabilityCardinality-07
FORMULA_NAME net-ReachabilityCardinality-08
FORMULA_NAME net-ReachabilityCardinality-09
FORMULA_NAME net-ReachabilityCardinality-10
FORMULA_NAME net-ReachabilityCardinality-11
FORMULA_NAME net-ReachabilityCardinality-12
FORMULA_NAME net-ReachabilityCardinality-13
FORMULA_NAME net-ReachabilityCardinality-14
FORMULA_NAME net-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1621342316003

[2021-05-18 12:51:57] [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, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-18 12:51:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 12:51:57] [INFO ] Load time of PNML (sax parser for PT used): 63 ms
[2021-05-18 12:51:57] [INFO ] Transformed 453 places.
[2021-05-18 12:51:57] [INFO ] Transformed 594 transitions.
[2021-05-18 12:51:57] [INFO ] Found NUPN structural information;
[2021-05-18 12:51:57] [INFO ] Parsed PT model containing 453 places and 594 transitions in 110 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 46 ms.
Working with output stream class java.io.PrintStream
FORMULA net-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA net-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA net-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA net-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA net-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA net-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA net-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 94 resets, run finished after 62 ms. (steps per millisecond=161 ) properties seen :[0, 1, 0, 1, 0, 0, 0, 1, 1]
FORMULA net-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA net-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA net-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA net-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 20 ms. (steps per millisecond=500 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 20 ms. (steps per millisecond=500 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 17 ms. (steps per millisecond=588 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 14 ms. (steps per millisecond=714 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties seen :[0, 0, 0, 0, 0]
// Phase 1: matrix 594 rows 453 cols
[2021-05-18 12:51:57] [INFO ] Computed 14 place invariants in 16 ms
[2021-05-18 12:51:58] [INFO ] [Real]Absence check using 8 positive place invariants in 29 ms returned sat
[2021-05-18 12:51:58] [INFO ] [Real]Absence check using 8 positive and 6 generalized place invariants in 7 ms returned unsat
[2021-05-18 12:51:58] [INFO ] [Real]Absence check using 8 positive place invariants in 22 ms returned sat
[2021-05-18 12:51:58] [INFO ] [Real]Absence check using 8 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-18 12:51:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 12:51:58] [INFO ] [Real]Absence check using state equation in 570 ms returned sat
[2021-05-18 12:51:58] [INFO ] Computed and/alt/rep : 593/1692/593 causal constraints in 38 ms.
[2021-05-18 12:51:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 12:51:59] [INFO ] [Nat]Absence check using 8 positive place invariants in 489 ms returned sat
[2021-05-18 12:51:59] [INFO ] [Nat]Absence check using 8 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-18 12:51:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 12:52:00] [INFO ] [Nat]Absence check using state equation in 545 ms returned sat
[2021-05-18 12:52:00] [INFO ] Deduced a trap composed of 120 places in 200 ms
[2021-05-18 12:52:00] [INFO ] Deduced a trap composed of 105 places in 146 ms
[2021-05-18 12:52:00] [INFO ] Deduced a trap composed of 91 places in 176 ms
[2021-05-18 12:52:01] [INFO ] Deduced a trap composed of 92 places in 154 ms
[2021-05-18 12:52:01] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 813 ms
[2021-05-18 12:52:01] [INFO ] Computed and/alt/rep : 593/1692/593 causal constraints in 29 ms.
[2021-05-18 12:52:03] [INFO ] Added : 407 causal constraints over 82 iterations in 2687 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 39 ms.
[2021-05-18 12:52:03] [INFO ] [Real]Absence check using 8 positive place invariants in 21 ms returned sat
[2021-05-18 12:52:03] [INFO ] [Real]Absence check using 8 positive and 6 generalized place invariants in 8 ms returned sat
[2021-05-18 12:52:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 12:52:04] [INFO ] [Real]Absence check using state equation in 552 ms returned sat
[2021-05-18 12:52:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 12:52:04] [INFO ] [Nat]Absence check using 8 positive place invariants in 327 ms returned unsat
[2021-05-18 12:52:04] [INFO ] [Real]Absence check using 8 positive place invariants in 23 ms returned sat
[2021-05-18 12:52:04] [INFO ] [Real]Absence check using 8 positive and 6 generalized place invariants in 12 ms returned sat
[2021-05-18 12:52:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 12:52:05] [INFO ] [Real]Absence check using state equation in 788 ms returned sat
[2021-05-18 12:52:05] [INFO ] Deduced a trap composed of 98 places in 171 ms
[2021-05-18 12:52:06] [INFO ] Deduced a trap composed of 114 places in 138 ms
[2021-05-18 12:52:06] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 382 ms
[2021-05-18 12:52:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 12:52:06] [INFO ] [Nat]Absence check using 8 positive place invariants in 631 ms returned sat
[2021-05-18 12:52:06] [INFO ] [Nat]Absence check using 8 positive and 6 generalized place invariants in 12 ms returned sat
[2021-05-18 12:52:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 12:52:07] [INFO ] [Nat]Absence check using state equation in 804 ms returned sat
[2021-05-18 12:52:07] [INFO ] Deduced a trap composed of 98 places in 171 ms
[2021-05-18 12:52:08] [INFO ] Deduced a trap composed of 114 places in 137 ms
[2021-05-18 12:52:08] [INFO ] Deduced a trap composed of 117 places in 142 ms
[2021-05-18 12:52:08] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 548 ms
[2021-05-18 12:52:08] [INFO ] Computed and/alt/rep : 593/1692/593 causal constraints in 49 ms.
[2021-05-18 12:52:11] [INFO ] Added : 427 causal constraints over 86 iterations in 2805 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 29 ms.
[2021-05-18 12:52:11] [INFO ] [Real]Absence check using 8 positive place invariants in 21 ms returned sat
[2021-05-18 12:52:11] [INFO ] [Real]Absence check using 8 positive and 6 generalized place invariants in 8 ms returned sat
[2021-05-18 12:52:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 12:52:11] [INFO ] [Real]Absence check using state equation in 568 ms returned sat
[2021-05-18 12:52:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 12:52:12] [INFO ] [Nat]Absence check using 8 positive place invariants in 484 ms returned sat
[2021-05-18 12:52:12] [INFO ] [Nat]Absence check using 8 positive and 6 generalized place invariants in 7 ms returned sat
[2021-05-18 12:52:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 12:52:12] [INFO ] [Nat]Absence check using state equation in 531 ms returned sat
[2021-05-18 12:52:13] [INFO ] Deduced a trap composed of 108 places in 137 ms
[2021-05-18 12:52:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 165 ms
[2021-05-18 12:52:13] [INFO ] Computed and/alt/rep : 593/1692/593 causal constraints in 32 ms.
[2021-05-18 12:52:15] [INFO ] Added : 399 causal constraints over 80 iterations in 2409 ms. Result :sat
[2021-05-18 12:52:15] [INFO ] Deduced a trap composed of 96 places in 100 ms
[2021-05-18 12:52:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 160 ms
Attempting to minimize the solution found.
Minimization took 18 ms.
FORMULA net-ReachabilityCardinality-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA net-ReachabilityCardinality-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Incomplete Parikh walk after 19300 steps, including 172 resets, run finished after 66 ms. (steps per millisecond=292 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 75000 steps, including 664 resets, run finished after 190 ms. (steps per millisecond=394 ) properties seen :[0, 1, 0] could not realise parikh vector
FORMULA net-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 58900 steps, including 514 resets, run finished after 127 ms. (steps per millisecond=463 ) properties seen :[0, 0] could not realise parikh vector
Support contains 6 out of 453 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 453/453 places, 594/594 transitions.
Graph (trivial) has 522 edges and 453 vertex of which 49 / 453 are part of one of the 17 SCC in 5 ms
Free SCC test removed 32 places
Discarding 14 places :
Also discarding 22 output transitions
Drop transitions removed 22 transitions
Graph (complete) has 820 edges and 421 vertex of which 407 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.5 ms
Drop transitions removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Performed 220 Post agglomeration using F-continuation condition.Transition count delta: 220
Iterating post reduction 0 with 256 rules applied. Total rules applied 258 place count 407 transition count 316
Reduce places removed 220 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 1 with 249 rules applied. Total rules applied 507 place count 187 transition count 287
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 519 place count 175 transition count 287
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 519 place count 175 transition count 278
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 537 place count 166 transition count 278
Symmetric choice reduction at 3 with 57 rule applications. Total rules 594 place count 166 transition count 278
Deduced a syphon composed of 57 places in 0 ms
Reduce places removed 57 places and 113 transitions.
Iterating global reduction 3 with 114 rules applied. Total rules applied 708 place count 109 transition count 165
Symmetric choice reduction at 3 with 9 rule applications. Total rules 717 place count 109 transition count 165
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 18 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 735 place count 100 transition count 147
Symmetric choice reduction at 3 with 7 rule applications. Total rules 742 place count 100 transition count 147
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 7 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 756 place count 93 transition count 140
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 759 place count 93 transition count 137
Symmetric choice reduction at 4 with 2 rule applications. Total rules 761 place count 93 transition count 137
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 4 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 765 place count 91 transition count 133
Symmetric choice reduction at 4 with 2 rule applications. Total rules 767 place count 91 transition count 133
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 4 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 771 place count 89 transition count 129
Symmetric choice reduction at 4 with 2 rule applications. Total rules 773 place count 89 transition count 129
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 4 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 777 place count 87 transition count 125
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 779 place count 87 transition count 123
Performed 26 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 5 with 52 rules applied. Total rules applied 831 place count 61 transition count 96
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 833 place count 61 transition count 94
Performed 5 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 843 place count 56 transition count 129
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 845 place count 56 transition count 127
Free-agglomeration rule applied 19 times.
Iterating global reduction 7 with 19 rules applied. Total rules applied 864 place count 56 transition count 108
Reduce places removed 19 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 20 rules applied. Total rules applied 884 place count 37 transition count 107
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 8 with 7 rules applied. Total rules applied 891 place count 37 transition count 107
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 8 with 15 rules applied. Total rules applied 906 place count 37 transition count 92
Free-agglomeration rule applied 1 times.
Iterating global reduction 8 with 1 rules applied. Total rules applied 907 place count 37 transition count 91
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 908 place count 36 transition count 91
Applied a total of 908 rules in 92 ms. Remains 36 /453 variables (removed 417) and now considering 91/594 (removed 503) transitions.
Finished structural reductions, in 1 iterations. Remains : 36/453 places, 91/594 transitions.
Incomplete random walk after 1000000 steps, including 103203 resets, run finished after 1856 ms. (steps per millisecond=538 ) properties seen :[0, 1]
FORMULA net-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 20046 resets, run finished after 658 ms. (steps per millisecond=1519 ) properties seen :[0]
[2021-05-18 12:52:18] [INFO ] Flow matrix only has 75 transitions (discarded 16 similar events)
// Phase 1: matrix 75 rows 36 cols
[2021-05-18 12:52:18] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-18 12:52:18] [INFO ] [Real]Absence check using 0 positive and 6 generalized place invariants in 4 ms returned sat
[2021-05-18 12:52:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 12:52:18] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2021-05-18 12:52:18] [INFO ] State equation strengthened by 20 read => feed constraints.
[2021-05-18 12:52:18] [INFO ] [Real]Added 20 Read/Feed constraints in 3 ms returned sat
[2021-05-18 12:52:18] [INFO ] Computed and/alt/rep : 83/961/67 causal constraints in 5 ms.
[2021-05-18 12:52:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 12:52:18] [INFO ] [Nat]Absence check using 0 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-18 12:52:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 12:52:18] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2021-05-18 12:52:18] [INFO ] [Nat]Added 20 Read/Feed constraints in 3 ms returned sat
[2021-05-18 12:52:18] [INFO ] Deduced a trap composed of 13 places in 16 ms
[2021-05-18 12:52:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 21 ms
[2021-05-18 12:52:18] [INFO ] Computed and/alt/rep : 83/961/67 causal constraints in 5 ms.
[2021-05-18 12:52:18] [INFO ] Added : 34 causal constraints over 7 iterations in 49 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
Incomplete Parikh walk after 6500 steps, including 762 resets, run finished after 16 ms. (steps per millisecond=406 ) properties seen :[0] could not realise parikh vector
Support contains 4 out of 36 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 36/36 places, 91/91 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 36 transition count 90
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 35 transition count 90
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 2 with 2 rules applied. Total rules applied 4 place count 34 transition count 89
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 8 place count 34 transition count 85
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 9 place count 34 transition count 85
Symmetric choice reduction at 3 with 1 rule applications. Total rules 10 place count 34 transition count 85
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 12 place count 33 transition count 83
Applied a total of 12 rules in 8 ms. Remains 33 /36 variables (removed 3) and now considering 83/91 (removed 8) transitions.
Finished structural reductions, in 1 iterations. Remains : 33/36 places, 83/91 transitions.
Incomplete random walk after 1000000 steps, including 111391 resets, run finished after 1845 ms. (steps per millisecond=542 ) properties seen :[0]
Incomplete Best-First random walk after 1000000 steps, including 23694 resets, run finished after 612 ms. (steps per millisecond=1633 ) properties seen :[0]
Finished probabilistic random walk after 3825 steps, run visited all 1 properties in 11 ms. (steps per millisecond=347 )
Probabilistic random walk after 3825 steps, saw 767 distinct states, run finished after 11 ms. (steps per millisecond=347 ) properties seen :[1]
FORMULA net-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621342342282

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="HealthRecord-PT-16"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="gold2020"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# 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 gold2020"
echo " Input is HealthRecord-PT-16, 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 r303-tall-162124171300191"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-16.tgz
mv HealthRecord-PT-16 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 ;