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.r222-tall-165286025800831.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 ShieldRVs-PT-030B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r222-tall-165286025800831
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 824K
-rw-r--r-- 1 mcc users 6.0K Apr 30 06:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K Apr 30 06:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Apr 30 06:32 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Apr 30 06:32 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 9 08:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 08:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 08:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 9 08:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 30 06:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 137K Apr 30 06:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Apr 30 06:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Apr 30 06:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:58 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:58 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 370K 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 booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldRVs-PT-030B-ReachabilityFireability-00
FORMULA_NAME ShieldRVs-PT-030B-ReachabilityFireability-01
FORMULA_NAME ShieldRVs-PT-030B-ReachabilityFireability-02
FORMULA_NAME ShieldRVs-PT-030B-ReachabilityFireability-03
FORMULA_NAME ShieldRVs-PT-030B-ReachabilityFireability-04
FORMULA_NAME ShieldRVs-PT-030B-ReachabilityFireability-05
FORMULA_NAME ShieldRVs-PT-030B-ReachabilityFireability-06
FORMULA_NAME ShieldRVs-PT-030B-ReachabilityFireability-07
FORMULA_NAME ShieldRVs-PT-030B-ReachabilityFireability-08
FORMULA_NAME ShieldRVs-PT-030B-ReachabilityFireability-09
FORMULA_NAME ShieldRVs-PT-030B-ReachabilityFireability-10
FORMULA_NAME ShieldRVs-PT-030B-ReachabilityFireability-11
FORMULA_NAME ShieldRVs-PT-030B-ReachabilityFireability-12
FORMULA_NAME ShieldRVs-PT-030B-ReachabilityFireability-13
FORMULA_NAME ShieldRVs-PT-030B-ReachabilityFireability-14
FORMULA_NAME ShieldRVs-PT-030B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654279926694

Running Version 202205111006
[2022-06-03 18:12:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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]
[2022-06-03 18:12:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-03 18:12:08] [INFO ] Load time of PNML (sax parser for PT used): 148 ms
[2022-06-03 18:12:08] [INFO ] Transformed 1203 places.
[2022-06-03 18:12:08] [INFO ] Transformed 1353 transitions.
[2022-06-03 18:12:08] [INFO ] Found NUPN structural information;
[2022-06-03 18:12:08] [INFO ] Parsed PT model containing 1203 places and 1353 transitions in 281 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 7 resets, run finished after 487 ms. (steps per millisecond=20 ) properties (out of 16) seen :10
FORMULA ShieldRVs-PT-030B-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-030B-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-030B-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-030B-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-030B-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-030B-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-030B-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-030B-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-030B-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-030B-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 1353 rows 1203 cols
[2022-06-03 18:12:09] [INFO ] Computed 121 place invariants in 40 ms
[2022-06-03 18:12:09] [INFO ] After 853ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2022-06-03 18:12:10] [INFO ] [Nat]Absence check using 121 positive place invariants in 46 ms returned sat
[2022-06-03 18:12:12] [INFO ] After 1513ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2022-06-03 18:12:12] [INFO ] Deduced a trap composed of 25 places in 388 ms of which 6 ms to minimize.
[2022-06-03 18:12:13] [INFO ] Deduced a trap composed of 17 places in 381 ms of which 2 ms to minimize.
[2022-06-03 18:12:13] [INFO ] Deduced a trap composed of 20 places in 347 ms of which 1 ms to minimize.
[2022-06-03 18:12:14] [INFO ] Deduced a trap composed of 25 places in 334 ms of which 1 ms to minimize.
[2022-06-03 18:12:14] [INFO ] Deduced a trap composed of 27 places in 325 ms of which 2 ms to minimize.
[2022-06-03 18:12:14] [INFO ] Deduced a trap composed of 34 places in 327 ms of which 1 ms to minimize.
[2022-06-03 18:12:15] [INFO ] Deduced a trap composed of 24 places in 301 ms of which 1 ms to minimize.
[2022-06-03 18:12:15] [INFO ] Deduced a trap composed of 66 places in 290 ms of which 1 ms to minimize.
[2022-06-03 18:12:15] [INFO ] Deduced a trap composed of 20 places in 296 ms of which 1 ms to minimize.
[2022-06-03 18:12:16] [INFO ] Deduced a trap composed of 37 places in 294 ms of which 0 ms to minimize.
[2022-06-03 18:12:16] [INFO ] Deduced a trap composed of 38 places in 285 ms of which 1 ms to minimize.
[2022-06-03 18:12:17] [INFO ] Deduced a trap composed of 27 places in 281 ms of which 0 ms to minimize.
[2022-06-03 18:12:17] [INFO ] Deduced a trap composed of 27 places in 280 ms of which 1 ms to minimize.
[2022-06-03 18:12:17] [INFO ] Deduced a trap composed of 23 places in 283 ms of which 1 ms to minimize.
[2022-06-03 18:12:18] [INFO ] Deduced a trap composed of 34 places in 256 ms of which 1 ms to minimize.
[2022-06-03 18:12:18] [INFO ] Deduced a trap composed of 43 places in 255 ms of which 0 ms to minimize.
[2022-06-03 18:12:18] [INFO ] Deduced a trap composed of 26 places in 276 ms of which 1 ms to minimize.
[2022-06-03 18:12:19] [INFO ] Deduced a trap composed of 19 places in 277 ms of which 1 ms to minimize.
[2022-06-03 18:12:19] [INFO ] Deduced a trap composed of 45 places in 258 ms of which 1 ms to minimize.
[2022-06-03 18:12:19] [INFO ] Deduced a trap composed of 31 places in 254 ms of which 1 ms to minimize.
[2022-06-03 18:12:20] [INFO ] Deduced a trap composed of 35 places in 245 ms of which 1 ms to minimize.
[2022-06-03 18:12:20] [INFO ] Deduced a trap composed of 34 places in 214 ms of which 1 ms to minimize.
[2022-06-03 18:12:20] [INFO ] Deduced a trap composed of 34 places in 232 ms of which 0 ms to minimize.
[2022-06-03 18:12:20] [INFO ] Deduced a trap composed of 30 places in 212 ms of which 0 ms to minimize.
[2022-06-03 18:12:21] [INFO ] Deduced a trap composed of 29 places in 224 ms of which 1 ms to minimize.
[2022-06-03 18:12:21] [INFO ] Deduced a trap composed of 34 places in 231 ms of which 1 ms to minimize.
[2022-06-03 18:12:21] [INFO ] Deduced a trap composed of 36 places in 212 ms of which 1 ms to minimize.
[2022-06-03 18:12:22] [INFO ] Deduced a trap composed of 36 places in 209 ms of which 1 ms to minimize.
[2022-06-03 18:12:22] [INFO ] Deduced a trap composed of 37 places in 230 ms of which 0 ms to minimize.
[2022-06-03 18:12:22] [INFO ] Deduced a trap composed of 28 places in 218 ms of which 1 ms to minimize.
[2022-06-03 18:12:22] [INFO ] Deduced a trap composed of 38 places in 205 ms of which 1 ms to minimize.
[2022-06-03 18:12:23] [INFO ] Deduced a trap composed of 41 places in 214 ms of which 1 ms to minimize.
[2022-06-03 18:12:23] [INFO ] Deduced a trap composed of 59 places in 240 ms of which 0 ms to minimize.
[2022-06-03 18:12:23] [INFO ] Deduced a trap composed of 37 places in 241 ms of which 1 ms to minimize.
[2022-06-03 18:12:24] [INFO ] Deduced a trap composed of 46 places in 202 ms of which 1 ms to minimize.
[2022-06-03 18:12:24] [INFO ] Deduced a trap composed of 33 places in 213 ms of which 1 ms to minimize.
[2022-06-03 18:12:24] [INFO ] Deduced a trap composed of 40 places in 209 ms of which 1 ms to minimize.
[2022-06-03 18:12:24] [INFO ] Deduced a trap composed of 38 places in 228 ms of which 1 ms to minimize.
[2022-06-03 18:12:25] [INFO ] Deduced a trap composed of 40 places in 222 ms of which 1 ms to minimize.
[2022-06-03 18:12:25] [INFO ] Deduced a trap composed of 35 places in 208 ms of which 1 ms to minimize.
[2022-06-03 18:12:25] [INFO ] Deduced a trap composed of 37 places in 188 ms of which 0 ms to minimize.
[2022-06-03 18:12:26] [INFO ] Deduced a trap composed of 16 places in 252 ms of which 1 ms to minimize.
[2022-06-03 18:12:26] [INFO ] Deduced a trap composed of 45 places in 237 ms of which 1 ms to minimize.
[2022-06-03 18:12:26] [INFO ] Deduced a trap composed of 25 places in 219 ms of which 1 ms to minimize.
[2022-06-03 18:12:27] [INFO ] Deduced a trap composed of 28 places in 216 ms of which 0 ms to minimize.
[2022-06-03 18:12:27] [INFO ] Deduced a trap composed of 26 places in 206 ms of which 0 ms to minimize.
[2022-06-03 18:12:27] [INFO ] Deduced a trap composed of 45 places in 199 ms of which 1 ms to minimize.
[2022-06-03 18:12:27] [INFO ] Deduced a trap composed of 25 places in 193 ms of which 1 ms to minimize.
[2022-06-03 18:12:28] [INFO ] Deduced a trap composed of 29 places in 194 ms of which 0 ms to minimize.
[2022-06-03 18:12:28] [INFO ] Deduced a trap composed of 38 places in 183 ms of which 1 ms to minimize.
[2022-06-03 18:12:28] [INFO ] Deduced a trap composed of 41 places in 179 ms of which 1 ms to minimize.
[2022-06-03 18:12:28] [INFO ] Deduced a trap composed of 45 places in 179 ms of which 0 ms to minimize.
[2022-06-03 18:12:29] [INFO ] Deduced a trap composed of 45 places in 176 ms of which 0 ms to minimize.
[2022-06-03 18:12:29] [INFO ] Deduced a trap composed of 37 places in 189 ms of which 0 ms to minimize.
[2022-06-03 18:12:29] [INFO ] Deduced a trap composed of 27 places in 171 ms of which 1 ms to minimize.
[2022-06-03 18:12:29] [INFO ] Deduced a trap composed of 26 places in 186 ms of which 0 ms to minimize.
[2022-06-03 18:12:30] [INFO ] Deduced a trap composed of 40 places in 163 ms of which 3 ms to minimize.
[2022-06-03 18:12:30] [INFO ] Deduced a trap composed of 27 places in 164 ms of which 1 ms to minimize.
[2022-06-03 18:12:30] [INFO ] Deduced a trap composed of 52 places in 166 ms of which 1 ms to minimize.
[2022-06-03 18:12:30] [INFO ] Deduced a trap composed of 20 places in 158 ms of which 1 ms to minimize.
[2022-06-03 18:12:31] [INFO ] Deduced a trap composed of 42 places in 154 ms of which 1 ms to minimize.
[2022-06-03 18:12:31] [INFO ] Deduced a trap composed of 25 places in 221 ms of which 1 ms to minimize.
[2022-06-03 18:12:31] [INFO ] Deduced a trap composed of 25 places in 215 ms of which 1 ms to minimize.
[2022-06-03 18:12:32] [INFO ] Deduced a trap composed of 21 places in 221 ms of which 2 ms to minimize.
[2022-06-03 18:12:32] [INFO ] Deduced a trap composed of 24 places in 228 ms of which 1 ms to minimize.
[2022-06-03 18:12:32] [INFO ] Deduced a trap composed of 48 places in 217 ms of which 3 ms to minimize.
[2022-06-03 18:12:32] [INFO ] Deduced a trap composed of 41 places in 203 ms of which 2 ms to minimize.
[2022-06-03 18:12:33] [INFO ] Deduced a trap composed of 39 places in 212 ms of which 0 ms to minimize.
[2022-06-03 18:12:33] [INFO ] Deduced a trap composed of 33 places in 199 ms of which 1 ms to minimize.
[2022-06-03 18:12:33] [INFO ] Deduced a trap composed of 29 places in 195 ms of which 1 ms to minimize.
[2022-06-03 18:12:33] [INFO ] Deduced a trap composed of 36 places in 222 ms of which 1 ms to minimize.
[2022-06-03 18:12:34] [INFO ] Deduced a trap composed of 55 places in 217 ms of which 1 ms to minimize.
[2022-06-03 18:12:34] [INFO ] Deduced a trap composed of 30 places in 187 ms of which 1 ms to minimize.
[2022-06-03 18:12:34] [INFO ] Deduced a trap composed of 41 places in 196 ms of which 1 ms to minimize.
[2022-06-03 18:12:35] [INFO ] Deduced a trap composed of 34 places in 200 ms of which 1 ms to minimize.
[2022-06-03 18:12:35] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-06-03 18:12:35] [INFO ] After 25054ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:6
FORMULA ShieldRVs-PT-030B-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 7343 ms.
Support contains 112 out of 1203 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1203/1203 places, 1353/1353 transitions.
Drop transitions removed 89 transitions
Trivial Post-agglo rules discarded 89 transitions
Performed 89 trivial Post agglomeration. Transition count delta: 89
Iterating post reduction 0 with 89 rules applied. Total rules applied 89 place count 1203 transition count 1264
Reduce places removed 89 places and 0 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Iterating post reduction 1 with 98 rules applied. Total rules applied 187 place count 1114 transition count 1255
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 196 place count 1105 transition count 1255
Performed 146 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 146 Pre rules applied. Total rules applied 196 place count 1105 transition count 1109
Deduced a syphon composed of 146 places in 4 ms
Reduce places removed 146 places and 0 transitions.
Iterating global reduction 3 with 292 rules applied. Total rules applied 488 place count 959 transition count 1109
Discarding 174 places :
Symmetric choice reduction at 3 with 174 rule applications. Total rules 662 place count 785 transition count 935
Iterating global reduction 3 with 174 rules applied. Total rules applied 836 place count 785 transition count 935
Performed 53 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 53 Pre rules applied. Total rules applied 836 place count 785 transition count 882
Deduced a syphon composed of 53 places in 3 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 3 with 106 rules applied. Total rules applied 942 place count 732 transition count 882
Performed 191 Post agglomeration using F-continuation condition.Transition count delta: 191
Deduced a syphon composed of 191 places in 1 ms
Reduce places removed 191 places and 0 transitions.
Iterating global reduction 3 with 382 rules applied. Total rules applied 1324 place count 541 transition count 691
Partial Free-agglomeration rule applied 51 times.
Drop transitions removed 51 transitions
Iterating global reduction 3 with 51 rules applied. Total rules applied 1375 place count 541 transition count 691
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 1376 place count 540 transition count 690
Applied a total of 1376 rules in 388 ms. Remains 540 /1203 variables (removed 663) and now considering 690/1353 (removed 663) transitions.
Finished structural reductions, in 1 iterations. Remains : 540/1203 places, 690/1353 transitions.
Incomplete random walk after 1000000 steps, including 1928 resets, run finished after 6653 ms. (steps per millisecond=150 ) properties (out of 5) seen :4
FORMULA ShieldRVs-PT-030B-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-030B-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-030B-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-030B-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 168 resets, run finished after 2887 ms. (steps per millisecond=346 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 690 rows 540 cols
[2022-06-03 18:12:52] [INFO ] Computed 121 place invariants in 7 ms
[2022-06-03 18:12:52] [INFO ] After 115ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 18:12:52] [INFO ] [Nat]Absence check using 121 positive place invariants in 19 ms returned sat
[2022-06-03 18:12:52] [INFO ] After 272ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 18:12:53] [INFO ] Deduced a trap composed of 15 places in 71 ms of which 0 ms to minimize.
[2022-06-03 18:12:53] [INFO ] Deduced a trap composed of 7 places in 63 ms of which 1 ms to minimize.
[2022-06-03 18:12:53] [INFO ] Deduced a trap composed of 11 places in 71 ms of which 0 ms to minimize.
[2022-06-03 18:12:53] [INFO ] Deduced a trap composed of 13 places in 62 ms of which 1 ms to minimize.
[2022-06-03 18:12:53] [INFO ] Deduced a trap composed of 14 places in 57 ms of which 1 ms to minimize.
[2022-06-03 18:12:53] [INFO ] Deduced a trap composed of 13 places in 59 ms of which 1 ms to minimize.
[2022-06-03 18:12:53] [INFO ] Deduced a trap composed of 16 places in 55 ms of which 0 ms to minimize.
[2022-06-03 18:12:53] [INFO ] Deduced a trap composed of 12 places in 59 ms of which 1 ms to minimize.
[2022-06-03 18:12:53] [INFO ] Deduced a trap composed of 10 places in 57 ms of which 1 ms to minimize.
[2022-06-03 18:12:53] [INFO ] Deduced a trap composed of 15 places in 53 ms of which 0 ms to minimize.
[2022-06-03 18:12:53] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 943 ms
[2022-06-03 18:12:53] [INFO ] After 1355ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 120 ms.
[2022-06-03 18:12:54] [INFO ] After 1579ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 129 ms.
Support contains 36 out of 540 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 540/540 places, 690/690 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 540 transition count 682
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 532 transition count 682
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 16 place count 532 transition count 663
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 54 place count 513 transition count 663
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 56 place count 511 transition count 661
Iterating global reduction 2 with 2 rules applied. Total rules applied 58 place count 511 transition count 661
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 142 place count 469 transition count 619
Partial Free-agglomeration rule applied 12 times.
Drop transitions removed 12 transitions
Iterating global reduction 2 with 12 rules applied. Total rules applied 154 place count 469 transition count 619
Reduce places removed 9 places and 9 transitions.
Iterating global reduction 2 with 9 rules applied. Total rules applied 163 place count 460 transition count 610
Applied a total of 163 rules in 126 ms. Remains 460 /540 variables (removed 80) and now considering 610/690 (removed 80) transitions.
Finished structural reductions, in 1 iterations. Remains : 460/540 places, 610/690 transitions.
Incomplete random walk after 1000000 steps, including 2413 resets, run finished after 3912 ms. (steps per millisecond=255 ) properties (out of 1) seen :0
Finished Best-First random walk after 146518 steps, including 37 resets, run visited all 1 properties in 424 ms. (steps per millisecond=345 )
FORMULA ShieldRVs-PT-030B-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.
Total runtime 50808 ms.

BK_STOP 1654279978704

--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="ShieldRVs-PT-030B"
export BK_EXAMINATION="ReachabilityFireability"
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 ShieldRVs-PT-030B, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r222-tall-165286025800831"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-030B.tgz
mv ShieldRVs-PT-030B execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;