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-159033477300351.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 itslola
Input is ShieldIIPt-PT-040A, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r211-tajo-159033477300351
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 380K
-rw-r--r-- 1 mcc users 3.4K May 14 01:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K May 14 01:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 13 18:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 13 18:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K May 14 10:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 14 10:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 14 10:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 14 10:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 2.8K May 13 13:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 13K May 13 13:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 13 08:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K May 13 08:16 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 212K 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 ShieldIIPt-PT-040A-ReachabilityFireability-00
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityFireability-01
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityFireability-02
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityFireability-03
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityFireability-04
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityFireability-05
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityFireability-06
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityFireability-07
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityFireability-08
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityFireability-09
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityFireability-10
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityFireability-11
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityFireability-12
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityFireability-13
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityFireability-14
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1591300781728

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 19:59:43] [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]
[2020-06-04 19:59:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 19:59:43] [INFO ] Load time of PNML (sax parser for PT used): 88 ms
[2020-06-04 19:59:43] [INFO ] Transformed 763 places.
[2020-06-04 19:59:43] [INFO ] Transformed 563 transitions.
[2020-06-04 19:59:43] [INFO ] Found NUPN structural information;
[2020-06-04 19:59:43] [INFO ] Parsed PT model containing 763 places and 563 transitions in 138 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 41 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 0 resets, run finished after 146 ms. (steps per millisecond=68 ) properties seen :[0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0]
FORMULA ShieldIIPt-PT-040A-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040A-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040A-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040A-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 58 ms. (steps per millisecond=172 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0]
FORMULA ShieldIIPt-PT-040A-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 49 ms. (steps per millisecond=204 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 51 ms. (steps per millisecond=196 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 47 ms. (steps per millisecond=212 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 50 ms. (steps per millisecond=200 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 73 ms. (steps per millisecond=137 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 45 ms. (steps per millisecond=222 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 50 ms. (steps per millisecond=200 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 50 ms. (steps per millisecond=200 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 48 ms. (steps per millisecond=208 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 50 ms. (steps per millisecond=200 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 562 rows 763 cols
[2020-06-04 19:59:44] [INFO ] Computed 361 place invariants in 19 ms
[2020-06-04 19:59:44] [INFO ] [Real]Absence check using 361 positive place invariants in 170 ms returned sat
[2020-06-04 19:59:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 19:59:45] [INFO ] [Real]Absence check using state equation in 988 ms returned sat
[2020-06-04 19:59:45] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 19:59:46] [INFO ] [Nat]Absence check using 361 positive place invariants in 384 ms returned sat
[2020-06-04 19:59:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 19:59:47] [INFO ] [Nat]Absence check using state equation in 1356 ms returned sat
[2020-06-04 19:59:47] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints in 48 ms.
[2020-06-04 19:59:50] [INFO ] Added : 275 causal constraints over 55 iterations in 3058 ms. Result :(error "Solver has unexpectedly terminated")
[2020-06-04 19:59:51] [INFO ] [Real]Absence check using 361 positive place invariants in 207 ms returned sat
[2020-06-04 19:59:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 19:59:52] [INFO ] [Real]Absence check using state equation in 1143 ms returned sat
[2020-06-04 19:59:52] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints in 45 ms.
[2020-06-04 19:59:52] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 19:59:53] [INFO ] [Nat]Absence check using 361 positive place invariants in 291 ms returned sat
[2020-06-04 19:59:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 19:59:54] [INFO ] [Nat]Absence check using state equation in 1754 ms returned sat
[2020-06-04 19:59:54] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints in 35 ms.
[2020-06-04 19:59:57] [INFO ] Added : 260 causal constraints over 52 iterations in 2764 ms. Result :unknown
[2020-06-04 19:59:58] [INFO ] [Real]Absence check using 361 positive place invariants in 263 ms returned sat
[2020-06-04 19:59:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 19:59:59] [INFO ] [Real]Absence check using state equation in 1044 ms returned sat
[2020-06-04 19:59:59] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints in 47 ms.
[2020-06-04 19:59:59] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 19:59:59] [INFO ] [Nat]Absence check using 361 positive place invariants in 189 ms returned sat
[2020-06-04 19:59:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:00:00] [INFO ] [Nat]Absence check using state equation in 1005 ms returned sat
[2020-06-04 20:00:00] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints in 56 ms.
[2020-06-04 20:00:04] [INFO ] Added : 410 causal constraints over 82 iterations in 3658 ms. Result :unknown
[2020-06-04 20:00:04] [INFO ] [Real]Absence check using 361 positive place invariants in 192 ms returned sat
[2020-06-04 20:00:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:00:05] [INFO ] [Real]Absence check using state equation in 1162 ms returned sat
[2020-06-04 20:00:05] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints in 46 ms.
[2020-06-04 20:00:06] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:00:06] [INFO ] [Nat]Absence check using 361 positive place invariants in 213 ms returned sat
[2020-06-04 20:00:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:00:08] [INFO ] [Nat]Absence check using state equation in 1780 ms returned sat
[2020-06-04 20:00:08] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints in 45 ms.
[2020-06-04 20:00:11] [INFO ] Added : 370 causal constraints over 74 iterations in 2855 ms. Result :unknown
[2020-06-04 20:00:11] [INFO ] [Real]Absence check using 361 positive place invariants in 138 ms returned sat
[2020-06-04 20:00:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:00:12] [INFO ] [Real]Absence check using state equation in 920 ms returned sat
[2020-06-04 20:00:12] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:00:12] [INFO ] [Nat]Absence check using 361 positive place invariants in 256 ms returned sat
[2020-06-04 20:00:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:00:13] [INFO ] [Nat]Absence check using state equation in 1060 ms returned sat
[2020-06-04 20:00:13] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints in 43 ms.
[2020-06-04 20:00:17] [INFO ] Added : 475 causal constraints over 95 iterations in 3480 ms. Result :unknown
[2020-06-04 20:00:17] [INFO ] [Real]Absence check using 361 positive place invariants in 221 ms returned sat
[2020-06-04 20:00:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:00:18] [INFO ] [Real]Absence check using state equation in 1286 ms returned sat
[2020-06-04 20:00:18] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints in 46 ms.
[2020-06-04 20:00:19] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:00:19] [INFO ] [Nat]Absence check using 361 positive place invariants in 284 ms returned sat
[2020-06-04 20:00:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:00:20] [INFO ] [Nat]Absence check using state equation in 932 ms returned sat
[2020-06-04 20:00:20] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints in 54 ms.
[2020-06-04 20:00:24] [INFO ] Added : 375 causal constraints over 75 iterations in 3635 ms. Result :(error "Failed to check-sat")
[2020-06-04 20:00:24] [INFO ] [Real]Absence check using 361 positive place invariants in 234 ms returned sat
[2020-06-04 20:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:00:26] [INFO ] [Real]Absence check using state equation in 1741 ms returned sat
[2020-06-04 20:00:26] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints in 28 ms.
[2020-06-04 20:00:26] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:00:26] [INFO ] [Nat]Absence check using 361 positive place invariants in 198 ms returned sat
[2020-06-04 20:00:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:00:27] [INFO ] [Nat]Absence check using state equation in 1032 ms returned sat
[2020-06-04 20:00:27] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints in 53 ms.
[2020-06-04 20:00:31] [INFO ] Added : 345 causal constraints over 69 iterations in 3632 ms. Result :unknown
[2020-06-04 20:00:31] [INFO ] [Real]Absence check using 361 positive place invariants in 202 ms returned sat
[2020-06-04 20:00:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:00:32] [INFO ] [Real]Absence check using state equation in 1109 ms returned sat
[2020-06-04 20:00:32] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:00:33] [INFO ] [Nat]Absence check using 361 positive place invariants in 218 ms returned sat
[2020-06-04 20:00:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:00:34] [INFO ] [Nat]Absence check using state equation in 1310 ms returned sat
[2020-06-04 20:00:34] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints in 39 ms.
[2020-06-04 20:00:37] [INFO ] Added : 320 causal constraints over 64 iterations in 3304 ms. Result :unknown
[2020-06-04 20:00:38] [INFO ] [Real]Absence check using 361 positive place invariants in 198 ms returned sat
[2020-06-04 20:00:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:00:39] [INFO ] [Real]Absence check using state equation in 1135 ms returned sat
[2020-06-04 20:00:39] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints in 31 ms.
[2020-06-04 20:00:39] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:00:39] [INFO ] [Nat]Absence check using 361 positive place invariants in 201 ms returned sat
[2020-06-04 20:00:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:00:40] [INFO ] [Nat]Absence check using state equation in 1046 ms returned sat
[2020-06-04 20:00:40] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints in 32 ms.
[2020-06-04 20:00:44] [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: Broken pipe (=> (> t446 0) (and (or (and (> t16 0) (< o16 o446)) (and (> t40 0) (< o40 o446))) (and (> t445 0) (< o445 o446))))") while checking expression at index 8
[2020-06-04 20:00:45] [INFO ] [Real]Absence check using 361 positive place invariants in 363 ms returned sat
[2020-06-04 20:00:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:00:46] [INFO ] [Real]Absence check using state equation in 1358 ms returned sat
[2020-06-04 20:00:46] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints in 42 ms.
[2020-06-04 20:00:46] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:00:46] [INFO ] [Nat]Absence check using 361 positive place invariants in 215 ms returned sat
[2020-06-04 20:00:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:00:48] [INFO ] [Nat]Absence check using state equation in 1159 ms returned sat
[2020-06-04 20:00:48] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints in 45 ms.
[2020-06-04 20:00:51] [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 (=> (> t140 0) (or (and (> t461 0) (< o461 o140)) (and (> t463 0) (< o463 o140))))") while checking expression at index 9
[2020-06-04 20:00:51] [INFO ] [Real]Absence check using 361 positive place invariants in 203 ms returned sat
[2020-06-04 20:00:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:00:53] [INFO ] [Real]Absence check using state equation in 1120 ms returned sat
[2020-06-04 20:00:53] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:00:53] [INFO ] [Nat]Absence check using 361 positive place invariants in 195 ms returned sat
[2020-06-04 20:00:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:00:54] [INFO ] [Nat]Absence check using state equation in 1058 ms returned sat
[2020-06-04 20:00:54] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints in 53 ms.
[2020-06-04 20:00:58] [INFO ] Added : 430 causal constraints over 86 iterations in 3596 ms. Result :unknown
Incomplete Parikh walk after 116600 steps, including 1000 resets, run finished after 1071 ms. (steps per millisecond=108 ) properties seen :[1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0] could not realise parikh vector
FORMULA ShieldIIPt-PT-040A-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-040A-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-040A-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-040A-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-040A-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 93000 steps, including 1000 resets, run finished after 652 ms. (steps per millisecond=142 ) properties seen :[1, 1, 0, 0, 0, 0] could not realise parikh vector
FORMULA ShieldIIPt-PT-040A-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-040A-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 72700 steps, including 572 resets, run finished after 529 ms. (steps per millisecond=137 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 72600 steps, including 159 resets, run finished after 474 ms. (steps per millisecond=153 ) properties seen :[0, 1, 1, 0] could not realise parikh vector
FORMULA ShieldIIPt-PT-040A-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-040A-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 73200 steps, including 1000 resets, run finished after 460 ms. (steps per millisecond=159 ) properties seen :[1, 0] could not realise parikh vector
FORMULA ShieldIIPt-PT-040A-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 66100 steps, including 1000 resets, run finished after 409 ms. (steps per millisecond=161 ) properties seen :[0] could not realise parikh vector
Incomplete Parikh walk after 64600 steps, including 251 resets, run finished after 405 ms. (steps per millisecond=159 ) properties seen :[0] could not realise parikh vector
Support contains 25 out of 763 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 763/763 places, 562/562 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 763 transition count 561
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 762 transition count 561
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 761 transition count 560
Partial Free-agglomeration rule applied 71 times.
Drop transitions removed 71 transitions
Iterating global reduction 0 with 71 rules applied. Total rules applied 75 place count 761 transition count 560
Applied a total of 75 rules in 161 ms. Remains 761 /763 variables (removed 2) and now considering 560/562 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 761/763 places, 560/562 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 5723 ms. (steps per millisecond=174 ) properties seen :[0]
Finished Best-First random walk after 632052 steps, including 0 resets, run visited all 1 properties in 3550 ms. (steps per millisecond=178 )
FORMULA ShieldIIPt-PT-040A-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_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="ShieldIIPt-PT-040A"
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 ShieldIIPt-PT-040A, 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-159033477300351"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-040A.tgz
mv ShieldIIPt-PT-040A 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 ;