Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r114-smll-165264477300181.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 itstools
Input is HealthRecord-PT-14, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-165264477300181
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 284K
-rw-r--r-- 1 mcc users 6.3K Apr 30 11:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Apr 30 11:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Apr 30 11:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 30 11:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 9 08:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 9 08:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 72K May 10 09:34 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME HealthRecord-PT-14-UpperBounds-00
FORMULA_NAME HealthRecord-PT-14-UpperBounds-01
FORMULA_NAME HealthRecord-PT-14-UpperBounds-02
FORMULA_NAME HealthRecord-PT-14-UpperBounds-03
FORMULA_NAME HealthRecord-PT-14-UpperBounds-04
FORMULA_NAME HealthRecord-PT-14-UpperBounds-05
FORMULA_NAME HealthRecord-PT-14-UpperBounds-06
FORMULA_NAME HealthRecord-PT-14-UpperBounds-07
FORMULA_NAME HealthRecord-PT-14-UpperBounds-08
FORMULA_NAME HealthRecord-PT-14-UpperBounds-09
FORMULA_NAME HealthRecord-PT-14-UpperBounds-10
FORMULA_NAME HealthRecord-PT-14-UpperBounds-11
FORMULA_NAME HealthRecord-PT-14-UpperBounds-12
FORMULA_NAME HealthRecord-PT-14-UpperBounds-13
FORMULA_NAME HealthRecord-PT-14-UpperBounds-14
FORMULA_NAME HealthRecord-PT-14-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1652695147691

Running Version 202205111006
[2022-05-16 09:59:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-16 09:59:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 09:59:10] [INFO ] Load time of PNML (sax parser for PT used): 223 ms
[2022-05-16 09:59:10] [INFO ] Transformed 162 places.
[2022-05-16 09:59:10] [INFO ] Transformed 347 transitions.
[2022-05-16 09:59:10] [INFO ] Found NUPN structural information;
[2022-05-16 09:59:10] [INFO ] Parsed PT model containing 162 places and 347 transitions in 489 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 16 ms.
Ensure Unique test removed 29 transitions
Reduce redundant transitions removed 29 transitions.
Normalized transition count is 306 out of 318 initially.
// Phase 1: matrix 306 rows 162 cols
[2022-05-16 09:59:10] [INFO ] Computed 18 place invariants in 36 ms
Incomplete random walk after 10000 steps, including 839 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 16) seen :7
FORMULA HealthRecord-PT-14-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-14-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-14-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-14-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-14-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-14-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-14-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 97 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 98 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 97 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 101 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 9) seen :1
FORMULA HealthRecord-PT-14-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 97 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 94 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 100 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 100 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 8) seen :0
[2022-05-16 09:59:10] [INFO ] Flow matrix only has 306 transitions (discarded 12 similar events)
// Phase 1: matrix 306 rows 162 cols
[2022-05-16 09:59:10] [INFO ] Computed 18 place invariants in 14 ms
[2022-05-16 09:59:11] [INFO ] [Real]Absence check using 10 positive place invariants in 24 ms returned sat
[2022-05-16 09:59:11] [INFO ] [Real]Absence check using 10 positive and 8 generalized place invariants in 17 ms returned sat
[2022-05-16 09:59:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 09:59:11] [INFO ] [Real]Absence check using state equation in 204 ms returned sat
[2022-05-16 09:59:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 09:59:11] [INFO ] [Nat]Absence check using 10 positive place invariants in 15 ms returned sat
[2022-05-16 09:59:11] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 8 ms returned sat
[2022-05-16 09:59:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 09:59:11] [INFO ] [Nat]Absence check using state equation in 184 ms returned sat
[2022-05-16 09:59:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:59:11] [INFO ] [Nat]Added 1 Read/Feed constraints in 9 ms returned sat
[2022-05-16 09:59:12] [INFO ] Computed and/alt/rep : 236/274/236 causal constraints (skipped 69 transitions) in 72 ms.
[2022-05-16 09:59:12] [INFO ] Added : 24 causal constraints over 6 iterations in 346 ms. Result :sat
Minimization took 58 ms.
[2022-05-16 09:59:12] [INFO ] [Real]Absence check using 10 positive place invariants in 14 ms returned sat
[2022-05-16 09:59:12] [INFO ] [Real]Absence check using 10 positive and 8 generalized place invariants in 7 ms returned sat
[2022-05-16 09:59:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 09:59:12] [INFO ] [Real]Absence check using state equation in 143 ms returned sat
[2022-05-16 09:59:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 09:59:12] [INFO ] [Nat]Absence check using 10 positive place invariants in 12 ms returned sat
[2022-05-16 09:59:12] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 6 ms returned sat
[2022-05-16 09:59:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 09:59:12] [INFO ] [Nat]Absence check using state equation in 153 ms returned sat
[2022-05-16 09:59:12] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2022-05-16 09:59:12] [INFO ] Computed and/alt/rep : 236/274/236 causal constraints (skipped 69 transitions) in 45 ms.
[2022-05-16 09:59:13] [INFO ] Added : 8 causal constraints over 2 iterations in 153 ms. Result :sat
Minimization took 51 ms.
[2022-05-16 09:59:13] [INFO ] [Real]Absence check using 10 positive place invariants in 15 ms returned sat
[2022-05-16 09:59:13] [INFO ] [Real]Absence check using 10 positive and 8 generalized place invariants in 8 ms returned sat
[2022-05-16 09:59:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 09:59:13] [INFO ] [Real]Absence check using state equation in 156 ms returned sat
[2022-05-16 09:59:13] [INFO ] [Real]Added 1 Read/Feed constraints in 2 ms returned sat
[2022-05-16 09:59:13] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 09:59:13] [INFO ] [Nat]Absence check using 10 positive place invariants in 16 ms returned sat
[2022-05-16 09:59:13] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 8 ms returned sat
[2022-05-16 09:59:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 09:59:13] [INFO ] [Nat]Absence check using state equation in 154 ms returned sat
[2022-05-16 09:59:13] [INFO ] [Nat]Added 1 Read/Feed constraints in 6 ms returned sat
[2022-05-16 09:59:13] [INFO ] Computed and/alt/rep : 236/274/236 causal constraints (skipped 69 transitions) in 53 ms.
[2022-05-16 09:59:14] [INFO ] Added : 25 causal constraints over 6 iterations in 267 ms. Result :sat
Minimization took 53 ms.
[2022-05-16 09:59:14] [INFO ] [Real]Absence check using 10 positive place invariants in 15 ms returned sat
[2022-05-16 09:59:14] [INFO ] [Real]Absence check using 10 positive and 8 generalized place invariants in 7 ms returned sat
[2022-05-16 09:59:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 09:59:14] [INFO ] [Real]Absence check using state equation in 161 ms returned sat
[2022-05-16 09:59:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 09:59:14] [INFO ] [Nat]Absence check using 10 positive place invariants in 15 ms returned sat
[2022-05-16 09:59:14] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 9 ms returned sat
[2022-05-16 09:59:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 09:59:14] [INFO ] [Nat]Absence check using state equation in 156 ms returned sat
[2022-05-16 09:59:14] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2022-05-16 09:59:14] [INFO ] Deduced a trap composed of 30 places in 127 ms of which 7 ms to minimize.
[2022-05-16 09:59:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 184 ms
[2022-05-16 09:59:14] [INFO ] Computed and/alt/rep : 236/274/236 causal constraints (skipped 69 transitions) in 63 ms.
[2022-05-16 09:59:14] [INFO ] Added : 10 causal constraints over 2 iterations in 156 ms. Result :sat
Minimization took 29 ms.
[2022-05-16 09:59:15] [INFO ] [Real]Absence check using 10 positive place invariants in 9 ms returned sat
[2022-05-16 09:59:15] [INFO ] [Real]Absence check using 10 positive and 8 generalized place invariants in 5 ms returned sat
[2022-05-16 09:59:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 09:59:15] [INFO ] [Real]Absence check using state equation in 121 ms returned sat
[2022-05-16 09:59:15] [INFO ] [Real]Added 1 Read/Feed constraints in 2 ms returned sat
[2022-05-16 09:59:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 09:59:15] [INFO ] [Nat]Absence check using 10 positive place invariants in 12 ms returned sat
[2022-05-16 09:59:15] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 6 ms returned sat
[2022-05-16 09:59:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 09:59:15] [INFO ] [Nat]Absence check using state equation in 116 ms returned sat
[2022-05-16 09:59:15] [INFO ] [Nat]Added 1 Read/Feed constraints in 4 ms returned sat
[2022-05-16 09:59:15] [INFO ] Computed and/alt/rep : 236/274/236 causal constraints (skipped 69 transitions) in 44 ms.
[2022-05-16 09:59:15] [INFO ] Added : 25 causal constraints over 6 iterations in 218 ms. Result :sat
Minimization took 38 ms.
[2022-05-16 09:59:15] [INFO ] [Real]Absence check using 10 positive place invariants in 10 ms returned sat
[2022-05-16 09:59:15] [INFO ] [Real]Absence check using 10 positive and 8 generalized place invariants in 7 ms returned sat
[2022-05-16 09:59:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 09:59:15] [INFO ] [Real]Absence check using state equation in 121 ms returned sat
[2022-05-16 09:59:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 09:59:16] [INFO ] [Nat]Absence check using 10 positive place invariants in 15 ms returned sat
[2022-05-16 09:59:16] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 34 ms returned sat
[2022-05-16 09:59:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 09:59:16] [INFO ] [Nat]Absence check using state equation in 131 ms returned sat
[2022-05-16 09:59:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 4 ms returned sat
[2022-05-16 09:59:16] [INFO ] Computed and/alt/rep : 236/274/236 causal constraints (skipped 69 transitions) in 48 ms.
[2022-05-16 09:59:16] [INFO ] Added : 18 causal constraints over 5 iterations in 188 ms. Result :sat
Minimization took 39 ms.
[2022-05-16 09:59:16] [INFO ] [Real]Absence check using 10 positive place invariants in 15 ms returned sat
[2022-05-16 09:59:16] [INFO ] [Real]Absence check using 10 positive and 8 generalized place invariants in 17 ms returned sat
[2022-05-16 09:59:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 09:59:16] [INFO ] [Real]Absence check using state equation in 155 ms returned sat
[2022-05-16 09:59:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 09:59:16] [INFO ] [Nat]Absence check using 10 positive place invariants in 16 ms returned sat
[2022-05-16 09:59:16] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 8 ms returned sat
[2022-05-16 09:59:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 09:59:17] [INFO ] [Nat]Absence check using state equation in 151 ms returned sat
[2022-05-16 09:59:17] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2022-05-16 09:59:17] [INFO ] Computed and/alt/rep : 236/274/236 causal constraints (skipped 69 transitions) in 44 ms.
[2022-05-16 09:59:17] [INFO ] Added : 8 causal constraints over 2 iterations in 144 ms. Result :sat
Minimization took 50 ms.
[2022-05-16 09:59:17] [INFO ] [Real]Absence check using 10 positive place invariants in 14 ms returned sat
[2022-05-16 09:59:17] [INFO ] [Real]Absence check using 10 positive and 8 generalized place invariants in 8 ms returned sat
[2022-05-16 09:59:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 09:59:17] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2022-05-16 09:59:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 09:59:17] [INFO ] [Nat]Absence check using 10 positive place invariants in 15 ms returned sat
[2022-05-16 09:59:17] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 8 ms returned sat
[2022-05-16 09:59:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 09:59:17] [INFO ] [Nat]Absence check using state equation in 146 ms returned sat
[2022-05-16 09:59:17] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2022-05-16 09:59:17] [INFO ] Deduced a trap composed of 29 places in 94 ms of which 3 ms to minimize.
[2022-05-16 09:59:18] [INFO ] Deduced a trap composed of 29 places in 87 ms of which 2 ms to minimize.
[2022-05-16 09:59:18] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 268 ms
[2022-05-16 09:59:18] [INFO ] Computed and/alt/rep : 236/274/236 causal constraints (skipped 69 transitions) in 51 ms.
[2022-05-16 09:59:18] [INFO ] Added : 14 causal constraints over 3 iterations in 179 ms. Result :sat
Minimization took 50 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0]
FORMULA HealthRecord-PT-14-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA HealthRecord-PT-14-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA HealthRecord-PT-14-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA HealthRecord-PT-14-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA HealthRecord-PT-14-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 3 out of 162 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 162/162 places, 318/318 transitions.
Graph (trivial) has 242 edges and 162 vertex of which 4 / 162 are part of one of the 2 SCC in 7 ms
Free SCC test removed 2 places
Drop transitions removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Graph (complete) has 694 edges and 160 vertex of which 150 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.5 ms
Discarding 10 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 150 transition count 299
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 6 rules applied. Total rules applied 10 place count 148 transition count 295
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 13 place count 146 transition count 294
Discarding 84 places :
Symmetric choice reduction at 3 with 84 rule applications. Total rules 97 place count 62 transition count 126
Iterating global reduction 3 with 84 rules applied. Total rules applied 181 place count 62 transition count 126
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 190 place count 53 transition count 108
Iterating global reduction 3 with 9 rules applied. Total rules applied 199 place count 53 transition count 108
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 208 place count 53 transition count 99
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 210 place count 51 transition count 93
Iterating global reduction 4 with 2 rules applied. Total rules applied 212 place count 51 transition count 93
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 214 place count 49 transition count 89
Iterating global reduction 4 with 2 rules applied. Total rules applied 216 place count 49 transition count 89
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 222 place count 49 transition count 83
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 5 with 2 rules applied. Total rules applied 224 place count 48 transition count 82
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -34
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 234 place count 43 transition count 116
Free-agglomeration rule applied 6 times.
Iterating global reduction 5 with 6 rules applied. Total rules applied 240 place count 43 transition count 110
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 246 place count 37 transition count 110
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 247 place count 37 transition count 244
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 248 place count 36 transition count 244
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 7 with 3 rules applied. Total rules applied 251 place count 36 transition count 241
Partial Free-agglomeration rule applied 14 times.
Drop transitions removed 14 transitions
Iterating global reduction 7 with 14 rules applied. Total rules applied 265 place count 36 transition count 241
Applied a total of 265 rules in 180 ms. Remains 36 /162 variables (removed 126) and now considering 241/318 (removed 77) transitions.
[2022-05-16 09:59:18] [INFO ] Flow matrix only has 165 transitions (discarded 76 similar events)
// Phase 1: matrix 165 rows 36 cols
[2022-05-16 09:59:18] [INFO ] Computed 8 place invariants in 5 ms
[2022-05-16 09:59:18] [INFO ] Dead Transitions using invariants and state equation in 236 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 36/162 places, 241/318 transitions.
Normalized transition count is 165 out of 241 initially.
// Phase 1: matrix 165 rows 36 cols
[2022-05-16 09:59:18] [INFO ] Computed 8 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 170256 resets, run finished after 3681 ms. (steps per millisecond=271 ) properties (out of 3) seen :2
FORMULA HealthRecord-PT-14-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-14-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 20793 resets, run finished after 598 ms. (steps per millisecond=1672 ) properties (out of 1) seen :0
[2022-05-16 09:59:23] [INFO ] Flow matrix only has 165 transitions (discarded 76 similar events)
// Phase 1: matrix 165 rows 36 cols
[2022-05-16 09:59:23] [INFO ] Computed 8 place invariants in 2 ms
[2022-05-16 09:59:23] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 5 ms returned sat
[2022-05-16 09:59:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 09:59:23] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2022-05-16 09:59:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 09:59:23] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2022-05-16 09:59:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 09:59:23] [INFO ] [Nat]Absence check using state equation in 52 ms returned sat
[2022-05-16 09:59:23] [INFO ] State equation strengthened by 48 read => feed constraints.
[2022-05-16 09:59:23] [INFO ] [Nat]Added 48 Read/Feed constraints in 15 ms returned sat
[2022-05-16 09:59:23] [INFO ] Computed and/alt/rep : 34/227/34 causal constraints (skipped 115 transitions) in 30 ms.
[2022-05-16 09:59:23] [INFO ] Added : 0 causal constraints over 0 iterations in 51 ms. Result :sat
Minimization took 39 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
FORMULA HealthRecord-PT-14-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
Total runtime 13714 ms.

BK_STOP 1652695163564

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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-14"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
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 itstools"
echo " Input is HealthRecord-PT-14, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r114-smll-165264477300181"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-14.tgz
mv HealthRecord-PT-14 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;