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.r051-ebro-158902545900238.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 itstools
Input is DES-PT-05b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r051-ebro-158902545900238
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 252K
-rw-r--r-- 1 mcc users 3.0K Mar 30 01:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 30 01:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 28 16:17 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 28 16:17 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K Apr 8 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Apr 8 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K Mar 27 08:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 27 08:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 26 08:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 26 08:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 28 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 73K 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 DES-PT-05b-ReachabilityCardinality-00
FORMULA_NAME DES-PT-05b-ReachabilityCardinality-01
FORMULA_NAME DES-PT-05b-ReachabilityCardinality-02
FORMULA_NAME DES-PT-05b-ReachabilityCardinality-03
FORMULA_NAME DES-PT-05b-ReachabilityCardinality-04
FORMULA_NAME DES-PT-05b-ReachabilityCardinality-05
FORMULA_NAME DES-PT-05b-ReachabilityCardinality-06
FORMULA_NAME DES-PT-05b-ReachabilityCardinality-07
FORMULA_NAME DES-PT-05b-ReachabilityCardinality-08
FORMULA_NAME DES-PT-05b-ReachabilityCardinality-09
FORMULA_NAME DES-PT-05b-ReachabilityCardinality-10
FORMULA_NAME DES-PT-05b-ReachabilityCardinality-11
FORMULA_NAME DES-PT-05b-ReachabilityCardinality-12
FORMULA_NAME DES-PT-05b-ReachabilityCardinality-13
FORMULA_NAME DES-PT-05b-ReachabilityCardinality-14
FORMULA_NAME DES-PT-05b-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1589532487177

[2020-05-15 08:48:10] [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]
[2020-05-15 08:48:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-15 08:48:10] [INFO ] Load time of PNML (sax parser for PT used): 128 ms
[2020-05-15 08:48:10] [INFO ] Transformed 300 places.
[2020-05-15 08:48:10] [INFO ] Transformed 251 transitions.
[2020-05-15 08:48:10] [INFO ] Found NUPN structural information;
[2020-05-15 08:48:10] [INFO ] Parsed PT model containing 300 places and 251 transitions in 226 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 77 ms.
Working with output stream class java.io.PrintStream
FORMULA DES-PT-05b-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-05b-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-05b-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-05b-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-05b-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-05b-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 81 resets, run finished after 129 ms. (steps per millisecond=77 ) properties seen :[1, 0, 1, 1, 1, 0, 0, 1, 1, 0]
FORMULA DES-PT-05b-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 32 ms. (steps per millisecond=312 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 52 ms. (steps per millisecond=192 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 25 ms. (steps per millisecond=400 ) properties seen :[0, 0, 1, 0]
FORMULA DES-PT-05b-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 22 ms. (steps per millisecond=454 ) properties seen :[0, 0, 0]
// Phase 1: matrix 251 rows 300 cols
[2020-05-15 08:48:11] [INFO ] Computed 65 place invariants in 37 ms
[2020-05-15 08:48:11] [INFO ] [Real]Absence check using 40 positive place invariants in 96 ms returned sat
[2020-05-15 08:48:11] [INFO ] [Real]Absence check using 40 positive and 25 generalized place invariants in 45 ms returned sat
[2020-05-15 08:48:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 08:48:12] [INFO ] [Real]Absence check using state equation in 714 ms returned sat
[2020-05-15 08:48:12] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 08:48:12] [INFO ] [Nat]Absence check using 40 positive place invariants in 88 ms returned sat
[2020-05-15 08:48:12] [INFO ] [Nat]Absence check using 40 positive and 25 generalized place invariants in 31 ms returned sat
[2020-05-15 08:48:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 08:48:13] [INFO ] [Nat]Absence check using state equation in 538 ms returned sat
[2020-05-15 08:48:13] [INFO ] Deduced a trap composed of 13 places in 506 ms
[2020-05-15 08:48:13] [INFO ] Deduced a trap composed of 23 places in 297 ms
[2020-05-15 08:48:14] [INFO ] Deduced a trap composed of 25 places in 74 ms
[2020-05-15 08:48:14] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1037 ms
[2020-05-15 08:48:14] [INFO ] Computed and/alt/rep : 250/475/250 causal constraints in 109 ms.
[2020-05-15 08:48:16] [INFO ] Added : 240 causal constraints over 49 iterations in 2560 ms. Result :sat
[2020-05-15 08:48:16] [INFO ] Deduced a trap composed of 42 places in 152 ms
[2020-05-15 08:48:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 264 ms
Attempting to minimize the solution found.
Minimization took 20 ms.
[2020-05-15 08:48:17] [INFO ] [Real]Absence check using 40 positive place invariants in 38 ms returned sat
[2020-05-15 08:48:17] [INFO ] [Real]Absence check using 40 positive and 25 generalized place invariants in 31 ms returned sat
[2020-05-15 08:48:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 08:48:17] [INFO ] [Real]Absence check using state equation in 533 ms returned sat
[2020-05-15 08:48:17] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 08:48:17] [INFO ] [Nat]Absence check using 40 positive place invariants in 98 ms returned sat
[2020-05-15 08:48:17] [INFO ] [Nat]Absence check using 40 positive and 25 generalized place invariants in 52 ms returned sat
[2020-05-15 08:48:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 08:48:18] [INFO ] [Nat]Absence check using state equation in 556 ms returned sat
[2020-05-15 08:48:18] [INFO ] Deduced a trap composed of 8 places in 201 ms
[2020-05-15 08:48:18] [INFO ] Deduced a trap composed of 15 places in 166 ms
[2020-05-15 08:48:19] [INFO ] Deduced a trap composed of 31 places in 140 ms
[2020-05-15 08:48:19] [INFO ] Deduced a trap composed of 31 places in 117 ms
[2020-05-15 08:48:19] [INFO ] Deduced a trap composed of 13 places in 114 ms
[2020-05-15 08:48:19] [INFO ] Deduced a trap composed of 32 places in 126 ms
[2020-05-15 08:48:19] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1076 ms
[2020-05-15 08:48:19] [INFO ] Computed and/alt/rep : 250/475/250 causal constraints in 24 ms.
[2020-05-15 08:48:21] [INFO ] Added : 237 causal constraints over 48 iterations in 2288 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 17 ms.
[2020-05-15 08:48:22] [INFO ] [Real]Absence check using 40 positive place invariants in 38 ms returned sat
[2020-05-15 08:48:22] [INFO ] [Real]Absence check using 40 positive and 25 generalized place invariants in 23 ms returned sat
[2020-05-15 08:48:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 08:48:22] [INFO ] [Real]Absence check using state equation in 458 ms returned sat
[2020-05-15 08:48:22] [INFO ] Deduced a trap composed of 28 places in 186 ms
[2020-05-15 08:48:23] [INFO ] Deduced a trap composed of 9 places in 169 ms
[2020-05-15 08:48:23] [INFO ] Deduced a trap composed of 14 places in 211 ms
[2020-05-15 08:48:23] [INFO ] Deduced a trap composed of 18 places in 125 ms
[2020-05-15 08:48:23] [INFO ] Deduced a trap composed of 36 places in 106 ms
[2020-05-15 08:48:23] [INFO ] Deduced a trap composed of 14 places in 119 ms
[2020-05-15 08:48:23] [INFO ] Deduced a trap composed of 12 places in 33 ms
[2020-05-15 08:48:23] [INFO ] Deduced a trap composed of 10 places in 18 ms
[2020-05-15 08:48:23] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 1217 ms
[2020-05-15 08:48:23] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 08:48:23] [INFO ] [Nat]Absence check using 40 positive place invariants in 61 ms returned sat
[2020-05-15 08:48:24] [INFO ] [Nat]Absence check using 40 positive and 25 generalized place invariants in 28 ms returned sat
[2020-05-15 08:48:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 08:48:24] [INFO ] [Nat]Absence check using state equation in 546 ms returned sat
[2020-05-15 08:48:24] [INFO ] Deduced a trap composed of 12 places in 227 ms
[2020-05-15 08:48:25] [INFO ] Deduced a trap composed of 8 places in 178 ms
[2020-05-15 08:48:25] [INFO ] Deduced a trap composed of 27 places in 194 ms
[2020-05-15 08:48:25] [INFO ] Deduced a trap composed of 31 places in 165 ms
[2020-05-15 08:48:25] [INFO ] Deduced a trap composed of 12 places in 122 ms
[2020-05-15 08:48:25] [INFO ] Deduced a trap composed of 14 places in 102 ms
[2020-05-15 08:48:25] [INFO ] Deduced a trap composed of 13 places in 109 ms
[2020-05-15 08:48:26] [INFO ] Deduced a trap composed of 32 places in 201 ms
[2020-05-15 08:48:26] [INFO ] Deduced a trap composed of 18 places in 118 ms
[2020-05-15 08:48:26] [INFO ] Deduced a trap composed of 18 places in 109 ms
[2020-05-15 08:48:26] [INFO ] Deduced a trap composed of 34 places in 135 ms
[2020-05-15 08:48:26] [INFO ] Deduced a trap composed of 23 places in 72 ms
[2020-05-15 08:48:26] [INFO ] Deduced a trap composed of 24 places in 73 ms
[2020-05-15 08:48:26] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 2127 ms
[2020-05-15 08:48:26] [INFO ] Computed and/alt/rep : 250/475/250 causal constraints in 20 ms.
[2020-05-15 08:48:28] [INFO ] Added : 244 causal constraints over 50 iterations in 2086 ms. Result :sat
[2020-05-15 08:48:28] [INFO ] Deduced a trap composed of 31 places in 157 ms
[2020-05-15 08:48:28] [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 s3 s4 s11 s161 s163 s171 s193 s224 s227 s228 s249 s254 s257 s258 s259 s260 s261 s263 s264 s266 s267 s268 s269 s270 s271 s275 s294 s295 s296) 0)") while checking expression at index 2
Incomplete Parikh walk after 62600 steps, including 777 resets, run finished after 318 ms. (steps per millisecond=196 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 58200 steps, including 697 resets, run finished after 236 ms. (steps per millisecond=246 ) properties seen :[0, 0, 0] could not realise parikh vector
Support contains 12 out of 300 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 300/300 places, 251/251 transitions.
Discarding 6 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Graph (complete) has 561 edges and 300 vertex of which 294 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.18 ms
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Iterating post reduction 0 with 21 rules applied. Total rules applied 22 place count 294 transition count 226
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 41 place count 275 transition count 226
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 41 place count 275 transition count 218
Deduced a syphon composed of 8 places in 3 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 57 place count 267 transition count 218
Symmetric choice reduction at 2 with 19 rule applications. Total rules 76 place count 267 transition count 218
Deduced a syphon composed of 19 places in 3 ms
Reduce places removed 19 places and 19 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 114 place count 248 transition count 199
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 114 place count 248 transition count 198
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 116 place count 247 transition count 198
Symmetric choice reduction at 2 with 15 rule applications. Total rules 131 place count 247 transition count 198
Deduced a syphon composed of 15 places in 3 ms
Reduce places removed 15 places and 15 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 161 place count 232 transition count 183
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 15 rules applied. Total rules applied 176 place count 232 transition count 168
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 179 place count 230 transition count 167
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 179 place count 230 transition count 165
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 183 place count 228 transition count 165
Performed 67 Post agglomeration using F-continuation condition.Transition count delta: 67
Deduced a syphon composed of 67 places in 1 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 4 with 134 rules applied. Total rules applied 317 place count 161 transition count 98
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 321 place count 159 transition count 100
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 322 place count 159 transition count 99
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 323 place count 158 transition count 99
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 325 place count 158 transition count 99
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 326 place count 157 transition count 98
Applied a total of 326 rules in 231 ms. Remains 157 /300 variables (removed 143) and now considering 98/251 (removed 153) transitions.
Finished structural reductions, in 1 iterations. Remains : 157/300 places, 98/251 transitions.
Incomplete random walk after 1000000 steps, including 34921 resets, run finished after 3654 ms. (steps per millisecond=273 ) properties seen :[0, 1, 0]
FORMULA DES-PT-05b-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000000 steps, including 6166 resets, run finished after 1937 ms. (steps per millisecond=516 ) properties seen :[1, 0]
FORMULA DES-PT-05b-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 7299 resets, run finished after 1859 ms. (steps per millisecond=537 ) properties seen :[0]
// Phase 1: matrix 98 rows 157 cols
[2020-05-15 08:48:37] [INFO ] Computed 65 place invariants in 20 ms
[2020-05-15 08:48:37] [INFO ] [Real]Absence check using 40 positive place invariants in 37 ms returned sat
[2020-05-15 08:48:37] [INFO ] [Real]Absence check using 40 positive and 25 generalized place invariants in 42 ms returned sat
[2020-05-15 08:48:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 08:48:37] [INFO ] [Real]Absence check using state equation in 234 ms returned sat
[2020-05-15 08:48:37] [INFO ] State equation strengthened by 8 read => feed constraints.
[2020-05-15 08:48:37] [INFO ] [Real]Added 8 Read/Feed constraints in 5 ms returned sat
[2020-05-15 08:48:37] [INFO ] Deduced a trap composed of 16 places in 74 ms
[2020-05-15 08:48:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 101 ms
[2020-05-15 08:48:37] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 08:48:37] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2020-05-15 08:48:37] [INFO ] [Nat]Absence check using 40 positive and 25 generalized place invariants in 16 ms returned sat
[2020-05-15 08:48:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 08:48:37] [INFO ] [Nat]Absence check using state equation in 142 ms returned sat
[2020-05-15 08:48:37] [INFO ] [Nat]Added 8 Read/Feed constraints in 4 ms returned sat
[2020-05-15 08:48:38] [INFO ] Deduced a trap composed of 16 places in 59 ms
[2020-05-15 08:48:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 85 ms
[2020-05-15 08:48:38] [INFO ] Computed and/alt/rep : 97/501/97 causal constraints in 14 ms.
[2020-05-15 08:48:38] [INFO ] Added : 92 causal constraints over 19 iterations in 558 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 12 ms.
Incomplete Parikh walk after 29900 steps, including 1479 resets, run finished after 116 ms. (steps per millisecond=257 ) properties seen :[0] could not realise parikh vector
Support contains 1 out of 157 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 157/157 places, 98/98 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 157 transition count 97
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 156 transition count 97
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 2 place count 156 transition count 95
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 6 place count 154 transition count 95
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 24 place count 145 transition count 86
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 26 place count 144 transition count 89
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 27 place count 143 transition count 88
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 28 place count 142 transition count 88
Applied a total of 28 rules in 44 ms. Remains 142 /157 variables (removed 15) and now considering 88/98 (removed 10) transitions.
Finished structural reductions, in 1 iterations. Remains : 142/157 places, 88/98 transitions.
Incomplete random walk after 1000000 steps, including 48535 resets, run finished after 3553 ms. (steps per millisecond=281 ) properties seen :[0]
Incomplete Best-First random walk after 1000001 steps, including 9332 resets, run finished after 1677 ms. (steps per millisecond=596 ) properties seen :[0]
Finished probabilistic random walk after 8399131 steps, run visited all 1 properties in 23952 ms. (steps per millisecond=350 )
Probabilistic random walk after 8399131 steps, saw 1169067 distinct states, run finished after 23952 ms. (steps per millisecond=350 ) properties seen :[1]
FORMULA DES-PT-05b-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
All properties solved without resorting to model-checking.

BK_STOP 1589532548381

--------------------
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="DES-PT-05b"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is DES-PT-05b, 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 r051-ebro-158902545900238"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-05b.tgz
mv DES-PT-05b 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 ;