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.r211-tajo-159033477800663.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)
.........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is ShieldPPPt-PT-010B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r211-tajo-159033477800663
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 360K
-rw-r--r-- 1 mcc users 3.6K May 14 01:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K May 14 01:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 13 19:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K May 13 19:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K May 14 10:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 14 10:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 14 10:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 14 10:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.4K May 13 14:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 13 14:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 13 08:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K May 13 08:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 13 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 13 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 20:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 12 20:42 instance
-rw-r--r-- 1 mcc users 6 May 12 20:42 iscolored
-rw-r--r-- 1 mcc users 185K May 12 20:42 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 ShieldPPPt-PT-010B-ReachabilityFireability-00
FORMULA_NAME ShieldPPPt-PT-010B-ReachabilityFireability-01
FORMULA_NAME ShieldPPPt-PT-010B-ReachabilityFireability-02
FORMULA_NAME ShieldPPPt-PT-010B-ReachabilityFireability-03
FORMULA_NAME ShieldPPPt-PT-010B-ReachabilityFireability-04
FORMULA_NAME ShieldPPPt-PT-010B-ReachabilityFireability-05
FORMULA_NAME ShieldPPPt-PT-010B-ReachabilityFireability-06
FORMULA_NAME ShieldPPPt-PT-010B-ReachabilityFireability-07
FORMULA_NAME ShieldPPPt-PT-010B-ReachabilityFireability-08
FORMULA_NAME ShieldPPPt-PT-010B-ReachabilityFireability-09
FORMULA_NAME ShieldPPPt-PT-010B-ReachabilityFireability-10
FORMULA_NAME ShieldPPPt-PT-010B-ReachabilityFireability-11
FORMULA_NAME ShieldPPPt-PT-010B-ReachabilityFireability-12
FORMULA_NAME ShieldPPPt-PT-010B-ReachabilityFireability-13
FORMULA_NAME ShieldPPPt-PT-010B-ReachabilityFireability-14
FORMULA_NAME ShieldPPPt-PT-010B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1591320054900

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-05 01:20:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-05 01:20:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-05 01:20:56] [INFO ] Load time of PNML (sax parser for PT used): 88 ms
[2020-06-05 01:20:56] [INFO ] Transformed 783 places.
[2020-06-05 01:20:56] [INFO ] Transformed 713 transitions.
[2020-06-05 01:20:56] [INFO ] Found NUPN structural information;
[2020-06-05 01:20:56] [INFO ] Parsed PT model containing 783 places and 713 transitions in 143 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 36 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 0 resets, run finished after 66 ms. (steps per millisecond=151 ) properties seen :[1, 0, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0]
FORMULA ShieldPPPt-PT-010B-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-010B-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-010B-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-010B-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-010B-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-010B-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-010B-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-010B-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-010B-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 30 ms. (steps per millisecond=333 ) properties seen :[0, 0, 0, 0, 0, 1, 0]
FORMULA ShieldPPPt-PT-010B-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 25 ms. (steps per millisecond=400 ) properties seen :[0, 1, 0, 0, 0, 0]
FORMULA ShieldPPPt-PT-010B-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 26 ms. (steps per millisecond=384 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 20 ms. (steps per millisecond=500 ) properties seen :[0, 0, 1, 0, 0]
FORMULA ShieldPPPt-PT-010B-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 20 ms. (steps per millisecond=500 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 68 ms. (steps per millisecond=147 ) properties seen :[0, 0, 0, 1]
FORMULA ShieldPPPt-PT-010B-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
// Phase 1: matrix 713 rows 783 cols
[2020-06-05 01:20:56] [INFO ] Computed 111 place invariants in 41 ms
[2020-06-05 01:20:57] [INFO ] [Real]Absence check using 111 positive place invariants in 82 ms returned sat
[2020-06-05 01:20:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 01:20:58] [INFO ] [Real]Absence check using state equation in 972 ms returned sat
[2020-06-05 01:20:58] [INFO ] Deduced a trap composed of 25 places in 262 ms
[2020-06-05 01:20:58] [INFO ] Deduced a trap composed of 20 places in 183 ms
[2020-06-05 01:20:58] [INFO ] Deduced a trap composed of 18 places in 214 ms
[2020-06-05 01:20:59] [INFO ] Deduced a trap composed of 23 places in 255 ms
[2020-06-05 01:20:59] [INFO ] Deduced a trap composed of 20 places in 147 ms
[2020-06-05 01:20:59] [INFO ] Deduced a trap composed of 22 places in 155 ms
[2020-06-05 01:20:59] [INFO ] Deduced a trap composed of 19 places in 162 ms
[2020-06-05 01:20:59] [INFO ] Deduced a trap composed of 20 places in 112 ms
[2020-06-05 01:21:00] [INFO ] Deduced a trap composed of 22 places in 139 ms
[2020-06-05 01:21:00] [INFO ] Deduced a trap composed of 28 places in 106 ms
[2020-06-05 01:21:00] [INFO ] Deduced a trap composed of 21 places in 102 ms
[2020-06-05 01:21:00] [INFO ] Deduced a trap composed of 30 places in 96 ms
[2020-06-05 01:21:01] [INFO ] Deduced a trap composed of 22 places in 1181 ms
[2020-06-05 01:21:03] [INFO ] Deduced a trap composed of 28 places in 1285 ms
[2020-06-05 01:21:03] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s1 s2 s3 s4 s5 s6 s7 s8 s9 s13 s14 s15 s24 s25 s26 s27 s28 s30 s38 s39 s40 s43 s44 s67 s76 s77 s78) 0)") while checking expression at index 0
[2020-06-05 01:21:03] [INFO ] [Real]Absence check using 111 positive place invariants in 95 ms returned sat
[2020-06-05 01:21:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 01:21:04] [INFO ] [Real]Absence check using state equation in 1298 ms returned sat
[2020-06-05 01:21:04] [INFO ] Deduced a trap composed of 18 places in 264 ms
[2020-06-05 01:21:05] [INFO ] Deduced a trap composed of 22 places in 245 ms
[2020-06-05 01:21:05] [INFO ] Deduced a trap composed of 26 places in 217 ms
[2020-06-05 01:21:05] [INFO ] Deduced a trap composed of 22 places in 232 ms
[2020-06-05 01:21:05] [INFO ] Deduced a trap composed of 23 places in 217 ms
[2020-06-05 01:21:06] [INFO ] Deduced a trap composed of 32 places in 192 ms
[2020-06-05 01:21:06] [INFO ] Deduced a trap composed of 28 places in 181 ms
[2020-06-05 01:21:06] [INFO ] Deduced a trap composed of 18 places in 152 ms
[2020-06-05 01:21:06] [INFO ] Deduced a trap composed of 20 places in 148 ms
[2020-06-05 01:21:06] [INFO ] Deduced a trap composed of 20 places in 154 ms
[2020-06-05 01:21:07] [INFO ] Deduced a trap composed of 27 places in 118 ms
[2020-06-05 01:21:07] [INFO ] Deduced a trap composed of 26 places in 108 ms
[2020-06-05 01:21:07] [INFO ] Deduced a trap composed of 20 places in 110 ms
[2020-06-05 01:21:07] [INFO ] Deduced a trap composed of 23 places in 93 ms
[2020-06-05 01:21:07] [INFO ] Deduced a trap composed of 20 places in 91 ms
[2020-06-05 01:21:07] [INFO ] Deduced a trap composed of 28 places in 93 ms
[2020-06-05 01:21:07] [INFO ] Deduced a trap composed of 25 places in 79 ms
[2020-06-05 01:21:07] [INFO ] Deduced a trap composed of 21 places in 81 ms
[2020-06-05 01:21:08] [INFO ] Deduced a trap composed of 26 places in 68 ms
[2020-06-05 01:21:08] [INFO ] Trap strengthening (SAT) tested/added 20/19 trap constraints in 3420 ms
[2020-06-05 01:21:08] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 01:21:08] [INFO ] [Nat]Absence check using 111 positive place invariants in 118 ms returned sat
[2020-06-05 01:21:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 01:21:09] [INFO ] [Nat]Absence check using state equation in 971 ms returned sat
[2020-06-05 01:21:09] [INFO ] Deduced a trap composed of 23 places in 212 ms
[2020-06-05 01:21:09] [INFO ] Deduced a trap composed of 18 places in 200 ms
[2020-06-05 01:21:10] [INFO ] Deduced a trap composed of 23 places in 265 ms
[2020-06-05 01:21:10] [INFO ] Deduced a trap composed of 24 places in 288 ms
[2020-06-05 01:21:10] [INFO ] Deduced a trap composed of 22 places in 224 ms
[2020-06-05 01:21:10] [INFO ] Deduced a trap composed of 20 places in 240 ms
[2020-06-05 01:21:11] [INFO ] Deduced a trap composed of 21 places in 204 ms
[2020-06-05 01:21:11] [INFO ] Deduced a trap composed of 18 places in 192 ms
[2020-06-05 01:21:11] [INFO ] Deduced a trap composed of 23 places in 185 ms
[2020-06-05 01:21:11] [INFO ] Deduced a trap composed of 21 places in 227 ms
[2020-06-05 01:21:12] [INFO ] Deduced a trap composed of 29 places in 205 ms
[2020-06-05 01:21:12] [INFO ] Deduced a trap composed of 20 places in 185 ms
[2020-06-05 01:21:12] [INFO ] Deduced a trap composed of 23 places in 192 ms
[2020-06-05 01:21:12] [INFO ] Deduced a trap composed of 26 places in 184 ms
[2020-06-05 01:21:12] [INFO ] Deduced a trap composed of 22 places in 181 ms
[2020-06-05 01:21:13] [INFO ] Deduced a trap composed of 30 places in 156 ms
[2020-06-05 01:21:13] [INFO ] Deduced a trap composed of 27 places in 154 ms
[2020-06-05 01:21:13] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s1 s2 s3 s4 s5 s6 s7 s167 s168 s169 s170 s171 s178 s179 s180 s181 s182 s185 s186 s187 s188 s189 s199 s208 s209 s210) 0)") while checking expression at index 1
[2020-06-05 01:21:13] [INFO ] [Real]Absence check using 111 positive place invariants in 93 ms returned sat
[2020-06-05 01:21:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 01:21:14] [INFO ] [Real]Absence check using state equation in 1162 ms returned sat
[2020-06-05 01:21:14] [INFO ] Deduced a trap composed of 20 places in 250 ms
[2020-06-05 01:21:15] [INFO ] Deduced a trap composed of 27 places in 254 ms
[2020-06-05 01:21:15] [INFO ] Deduced a trap composed of 19 places in 222 ms
[2020-06-05 01:21:15] [INFO ] Deduced a trap composed of 18 places in 215 ms
[2020-06-05 01:21:15] [INFO ] Deduced a trap composed of 21 places in 237 ms
[2020-06-05 01:21:16] [INFO ] Deduced a trap composed of 23 places in 211 ms
[2020-06-05 01:21:16] [INFO ] Deduced a trap composed of 22 places in 185 ms
[2020-06-05 01:21:16] [INFO ] Deduced a trap composed of 23 places in 198 ms
[2020-06-05 01:21:16] [INFO ] Deduced a trap composed of 24 places in 157 ms
[2020-06-05 01:21:16] [INFO ] Deduced a trap composed of 28 places in 139 ms
[2020-06-05 01:21:17] [INFO ] Deduced a trap composed of 20 places in 131 ms
[2020-06-05 01:21:17] [INFO ] Deduced a trap composed of 24 places in 114 ms
[2020-06-05 01:21:17] [INFO ] Deduced a trap composed of 23 places in 111 ms
[2020-06-05 01:21:17] [INFO ] Deduced a trap composed of 22 places in 92 ms
[2020-06-05 01:21:17] [INFO ] Trap strengthening (SAT) tested/added 15/14 trap constraints in 2934 ms
[2020-06-05 01:21:17] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 01:21:17] [INFO ] [Nat]Absence check using 111 positive place invariants in 147 ms returned sat
[2020-06-05 01:21:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 01:21:18] [INFO ] [Nat]Absence check using state equation in 1145 ms returned sat
[2020-06-05 01:21:19] [INFO ] Deduced a trap composed of 18 places in 296 ms
[2020-06-05 01:21:19] [INFO ] Deduced a trap composed of 23 places in 269 ms
[2020-06-05 01:21:19] [INFO ] Deduced a trap composed of 22 places in 266 ms
[2020-06-05 01:21:20] [INFO ] Deduced a trap composed of 17 places in 230 ms
[2020-06-05 01:21:20] [INFO ] Deduced a trap composed of 21 places in 233 ms
[2020-06-05 01:21:20] [INFO ] Deduced a trap composed of 27 places in 206 ms
[2020-06-05 01:21:20] [INFO ] Deduced a trap composed of 20 places in 213 ms
[2020-06-05 01:21:21] [INFO ] Deduced a trap composed of 24 places in 202 ms
[2020-06-05 01:21:21] [INFO ] Deduced a trap composed of 21 places in 223 ms
[2020-06-05 01:21:21] [INFO ] Deduced a trap composed of 19 places in 144 ms
[2020-06-05 01:21:21] [INFO ] Deduced a trap composed of 22 places in 154 ms
[2020-06-05 01:21:21] [INFO ] Deduced a trap composed of 25 places in 133 ms
[2020-06-05 01:21:22] [INFO ] Deduced a trap composed of 20 places in 150 ms
[2020-06-05 01:21:22] [INFO ] Deduced a trap composed of 20 places in 140 ms
[2020-06-05 01:21:22] [INFO ] Deduced a trap composed of 20 places in 139 ms
[2020-06-05 01:21:22] [INFO ] Deduced a trap composed of 23 places in 111 ms
[2020-06-05 01:21:22] [INFO ] Deduced a trap composed of 30 places in 98 ms
[2020-06-05 01:21:22] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 01:21:23] [INFO ] Deduced a trap composed of 22 places in 451 ms
[2020-06-05 01:21:23] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s1 s2 s552 s553 s554 s555 s560 s561 s596 s603 s604 s605 s619 s620 s621 s622 s623 s624 s625 s626 s627) 0)") while checking expression at index 2
Support contains 19 out of 783 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 783/783 places, 713/713 transitions.
Performed 181 Post agglomeration using F-continuation condition.Transition count delta: 181
Iterating post reduction 0 with 181 rules applied. Total rules applied 181 place count 783 transition count 532
Reduce places removed 181 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 183 rules applied. Total rules applied 364 place count 602 transition count 530
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 365 place count 601 transition count 530
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 45 Pre rules applied. Total rules applied 365 place count 601 transition count 485
Deduced a syphon composed of 45 places in 2 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 3 with 90 rules applied. Total rules applied 455 place count 556 transition count 485
Symmetric choice reduction at 3 with 69 rule applications. Total rules 524 place count 556 transition count 485
Deduced a syphon composed of 69 places in 1 ms
Reduce places removed 69 places and 69 transitions.
Iterating global reduction 3 with 138 rules applied. Total rules applied 662 place count 487 transition count 416
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 26 Pre rules applied. Total rules applied 662 place count 487 transition count 390
Deduced a syphon composed of 26 places in 1 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 3 with 52 rules applied. Total rules applied 714 place count 461 transition count 390
Performed 159 Post agglomeration using F-continuation condition.Transition count delta: 159
Deduced a syphon composed of 159 places in 0 ms
Reduce places removed 159 places and 0 transitions.
Iterating global reduction 3 with 318 rules applied. Total rules applied 1032 place count 302 transition count 231
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 3 with 58 rules applied. Total rules applied 1090 place count 273 transition count 231
Partial Free-agglomeration rule applied 26 times.
Drop transitions removed 26 transitions
Iterating global reduction 3 with 26 rules applied. Total rules applied 1116 place count 273 transition count 231
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 1117 place count 272 transition count 230
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1118 place count 271 transition count 230
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 1118 place count 271 transition count 228
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 1122 place count 269 transition count 228
Applied a total of 1122 rules in 220 ms. Remains 269 /783 variables (removed 514) and now considering 228/713 (removed 485) transitions.
Finished structural reductions, in 1 iterations. Remains : 269/783 places, 228/713 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 2664 ms. (steps per millisecond=375 ) properties seen :[0, 1, 1]
FORMULA ShieldPPPt-PT-010B-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-010B-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000000 steps, including 0 resets, run finished after 1543 ms. (steps per millisecond=648 ) properties seen :[0]
// Phase 1: matrix 228 rows 269 cols
[2020-06-05 01:21:27] [INFO ] Computed 110 place invariants in 2 ms
[2020-06-05 01:21:27] [INFO ] [Real]Absence check using 110 positive place invariants in 50 ms returned sat
[2020-06-05 01:21:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 01:21:27] [INFO ] [Real]Absence check using state equation in 216 ms returned sat
[2020-06-05 01:21:27] [INFO ] State equation strengthened by 14 read => feed constraints.
[2020-06-05 01:21:27] [INFO ] [Real]Added 14 Read/Feed constraints in 3 ms returned sat
[2020-06-05 01:21:27] [INFO ] Computed and/alt/rep : 217/561/217 causal constraints in 16 ms.
[2020-06-05 01:21:27] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 01:21:27] [INFO ] [Nat]Absence check using 110 positive place invariants in 42 ms returned sat
[2020-06-05 01:21:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 01:21:28] [INFO ] [Nat]Absence check using state equation in 223 ms returned sat
[2020-06-05 01:21:28] [INFO ] [Nat]Added 14 Read/Feed constraints in 11 ms returned sat
[2020-06-05 01:21:28] [INFO ] Deduced a trap composed of 7 places in 41 ms
[2020-06-05 01:21:28] [INFO ] Deduced a trap composed of 3 places in 38 ms
[2020-06-05 01:21:28] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 118 ms
[2020-06-05 01:21:28] [INFO ] Computed and/alt/rep : 217/561/217 causal constraints in 15 ms.
[2020-06-05 01:21:28] [INFO ] Added : 175 causal constraints over 35 iterations in 592 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 9 ms.
Finished Parikh walk after 142 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=71 )
FORMULA ShieldPPPt-PT-010B-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

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

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldPPPt-PT-010B"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itslola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itslola"
echo " Input is ShieldPPPt-PT-010B, 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 r211-tajo-159033477800663"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-010B.tgz
mv ShieldPPPt-PT-010B 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 ;