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.r210-tajo-159033476701079.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldRVt-PT-050B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-tajo-159033476701079
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 776K
-rw-r--r-- 1 mcc users 3.5K May 14 03:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K May 14 03:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 13 20:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 13 20:40 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K May 14 10:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 14 10:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 14 10:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 14 10:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.2K May 13 14:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K May 13 14:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 13 09:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K May 13 09:55 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 614K 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 ShieldRVt-PT-050B-ReachabilityFireability-00
FORMULA_NAME ShieldRVt-PT-050B-ReachabilityFireability-01
FORMULA_NAME ShieldRVt-PT-050B-ReachabilityFireability-02
FORMULA_NAME ShieldRVt-PT-050B-ReachabilityFireability-03
FORMULA_NAME ShieldRVt-PT-050B-ReachabilityFireability-04
FORMULA_NAME ShieldRVt-PT-050B-ReachabilityFireability-05
FORMULA_NAME ShieldRVt-PT-050B-ReachabilityFireability-06
FORMULA_NAME ShieldRVt-PT-050B-ReachabilityFireability-07
FORMULA_NAME ShieldRVt-PT-050B-ReachabilityFireability-08
FORMULA_NAME ShieldRVt-PT-050B-ReachabilityFireability-09
FORMULA_NAME ShieldRVt-PT-050B-ReachabilityFireability-10
FORMULA_NAME ShieldRVt-PT-050B-ReachabilityFireability-11
FORMULA_NAME ShieldRVt-PT-050B-ReachabilityFireability-12
FORMULA_NAME ShieldRVt-PT-050B-ReachabilityFireability-13
FORMULA_NAME ShieldRVt-PT-050B-ReachabilityFireability-14
FORMULA_NAME ShieldRVt-PT-050B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1590635840371

[2020-05-28 03:17:22] [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, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-28 03:17:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-28 03:17:22] [INFO ] Load time of PNML (sax parser for PT used): 128 ms
[2020-05-28 03:17:22] [INFO ] Transformed 2503 places.
[2020-05-28 03:17:22] [INFO ] Transformed 2503 transitions.
[2020-05-28 03:17:22] [INFO ] Found NUPN structural information;
[2020-05-28 03:17:22] [INFO ] Parsed PT model containing 2503 places and 2503 transitions in 217 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 68 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 1 resets, run finished after 86 ms. (steps per millisecond=116 ) properties seen :[1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0]
FORMULA ShieldRVt-PT-050B-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-050B-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-050B-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-050B-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-050B-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-050B-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 25 ms. (steps per millisecond=400 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 16 ms. (steps per millisecond=625 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 24 ms. (steps per millisecond=416 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 15 ms. (steps per millisecond=666 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 16 ms. (steps per millisecond=625 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 15 ms. (steps per millisecond=666 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 17 ms. (steps per millisecond=588 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 21 ms. (steps per millisecond=476 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 18 ms. (steps per millisecond=555 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 19 ms. (steps per millisecond=526 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 2503 rows 2503 cols
[2020-05-28 03:17:22] [INFO ] Computed 201 place invariants in 71 ms
[2020-05-28 03:17:23] [INFO ] [Real]Absence check using 201 positive place invariants in 275 ms returned sat
[2020-05-28 03:17:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-28 03:17:27] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-28 03:17:27] [INFO ] [Real]Absence check using state equation in 4383 ms returned (error "Failed to check-sat")
[2020-05-28 03:17:28] [INFO ] [Real]Absence check using 201 positive place invariants in 249 ms returned sat
[2020-05-28 03:17:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-28 03:17:32] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-28 03:17:32] [INFO ] [Real]Absence check using state equation in 4327 ms returned unknown
[2020-05-28 03:17:33] [INFO ] [Real]Absence check using 201 positive place invariants in 367 ms returned sat
[2020-05-28 03:17:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-28 03:17:37] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-28 03:17:37] [INFO ] [Real]Absence check using state equation in 4343 ms returned (error "Failed to check-sat")
[2020-05-28 03:17:38] [INFO ] [Real]Absence check using 201 positive place invariants in 250 ms returned sat
[2020-05-28 03:17:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-28 03:17:42] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-28 03:17:42] [INFO ] [Real]Absence check using state equation in 4430 ms returned (error "Failed to check-sat")
[2020-05-28 03:17:43] [INFO ] [Real]Absence check using 201 positive place invariants in 247 ms returned sat
[2020-05-28 03:17:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-28 03:17:47] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-28 03:17:47] [INFO ] [Real]Absence check using state equation in 4445 ms returned (error "Failed to check-sat")
[2020-05-28 03:17:48] [INFO ] [Real]Absence check using 201 positive place invariants in 275 ms returned sat
[2020-05-28 03:17:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-28 03:17:52] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-28 03:17:52] [INFO ] [Real]Absence check using state equation in 4417 ms returned (error "Failed to check-sat")
[2020-05-28 03:17:53] [INFO ] [Real]Absence check using 201 positive place invariants in 255 ms returned sat
[2020-05-28 03:17:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-28 03:17:57] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-28 03:17:57] [INFO ] [Real]Absence check using state equation in 4434 ms returned unknown
[2020-05-28 03:17:58] [INFO ] [Real]Absence check using 201 positive place invariants in 347 ms returned sat
[2020-05-28 03:17:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-28 03:18:02] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-28 03:18:02] [INFO ] [Real]Absence check using state equation in 4249 ms returned (error "Failed to check-sat")
[2020-05-28 03:18:03] [INFO ] [Real]Absence check using 201 positive place invariants in 337 ms returned sat
[2020-05-28 03:18:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-28 03:18:07] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-28 03:18:07] [INFO ] [Real]Absence check using state equation in 4289 ms returned (error "Failed to check-sat")
[2020-05-28 03:18:08] [INFO ] [Real]Absence check using 201 positive place invariants in 253 ms returned sat
[2020-05-28 03:18:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-28 03:18:12] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-28 03:18:12] [INFO ] [Real]Absence check using state equation in 4322 ms returned (error "Failed to check-sat")
Support contains 49 out of 2503 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2503/2503 places, 2503/2503 transitions.
Performed 766 Post agglomeration using F-continuation condition.Transition count delta: 766
Iterating post reduction 0 with 766 rules applied. Total rules applied 766 place count 2503 transition count 1737
Reduce places removed 766 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 768 rules applied. Total rules applied 1534 place count 1737 transition count 1735
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1535 place count 1736 transition count 1735
Performed 207 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 207 Pre rules applied. Total rules applied 1535 place count 1736 transition count 1528
Deduced a syphon composed of 207 places in 7 ms
Reduce places removed 207 places and 0 transitions.
Iterating global reduction 3 with 414 rules applied. Total rules applied 1949 place count 1529 transition count 1528
Symmetric choice reduction at 3 with 341 rule applications. Total rules 2290 place count 1529 transition count 1528
Deduced a syphon composed of 341 places in 16 ms
Reduce places removed 341 places and 341 transitions.
Iterating global reduction 3 with 682 rules applied. Total rules applied 2972 place count 1188 transition count 1187
Performed 135 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 135 Pre rules applied. Total rules applied 2972 place count 1188 transition count 1052
Deduced a syphon composed of 135 places in 3 ms
Reduce places removed 135 places and 0 transitions.
Iterating global reduction 3 with 270 rules applied. Total rules applied 3242 place count 1053 transition count 1052
Performed 441 Post agglomeration using F-continuation condition.Transition count delta: 441
Deduced a syphon composed of 441 places in 3 ms
Reduce places removed 441 places and 0 transitions.
Iterating global reduction 3 with 882 rules applied. Total rules applied 4124 place count 612 transition count 611
Renaming transitions due to excessive name length > 1024 char.
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -85
Deduced a syphon composed of 101 places in 2 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 4326 place count 511 transition count 696
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: -32
Deduced a syphon composed of 35 places in 1 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 3 with 70 rules applied. Total rules applied 4396 place count 476 transition count 728
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 4397 place count 476 transition count 727
Free-agglomeration rule applied 4 times.
Iterating global reduction 4 with 4 rules applied. Total rules applied 4401 place count 476 transition count 723
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 4405 place count 472 transition count 723
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 4406 place count 472 transition count 723
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 5 with 3 rules applied. Total rules applied 4409 place count 472 transition count 720
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 4410 place count 471 transition count 719
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 4411 place count 470 transition count 719
Applied a total of 4411 rules in 1103 ms. Remains 470 /2503 variables (removed 2033) and now considering 719/2503 (removed 1784) transitions.
Finished structural reductions, in 1 iterations. Remains : 470/2503 places, 719/2503 transitions.
Incomplete random walk after 1000000 steps, including 217 resets, run finished after 4296 ms. (steps per millisecond=232 ) properties seen :[0, 1, 0, 0, 0, 1, 0, 0, 0, 1]
FORMULA ShieldRVt-PT-050B-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-050B-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-050B-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 36 resets, run finished after 2507 ms. (steps per millisecond=398 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 31 resets, run finished after 2576 ms. (steps per millisecond=388 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 26 resets, run finished after 2290 ms. (steps per millisecond=436 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 17 resets, run finished after 2431 ms. (steps per millisecond=411 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 19 resets, run finished after 2454 ms. (steps per millisecond=407 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 21 resets, run finished after 2483 ms. (steps per millisecond=402 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 15 resets, run finished after 2442 ms. (steps per millisecond=409 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 719 rows 470 cols
[2020-05-28 03:18:35] [INFO ] Computed 200 place invariants in 2 ms
[2020-05-28 03:18:35] [INFO ] [Real]Absence check using 200 positive place invariants in 87 ms returned sat
[2020-05-28 03:18:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-28 03:18:36] [INFO ] [Real]Absence check using state equation in 704 ms returned sat
[2020-05-28 03:18:36] [INFO ] State equation strengthened by 34 read => feed constraints.
[2020-05-28 03:18:36] [INFO ] [Real]Added 34 Read/Feed constraints in 15 ms returned sat
[2020-05-28 03:18:36] [INFO ] Solution in real domain found non-integer solution.
[2020-05-28 03:18:36] [INFO ] [Nat]Absence check using 200 positive place invariants in 65 ms returned sat
[2020-05-28 03:18:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-28 03:18:37] [INFO ] [Nat]Absence check using state equation in 539 ms returned sat
[2020-05-28 03:18:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 10 ms returned sat
[2020-05-28 03:18:37] [INFO ] Computed and/alt/rep : 701/2283/701 causal constraints in 95 ms.
[2020-05-28 03:18:43] [INFO ] Added : 604 causal constraints over 122 iterations in 6209 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 71 ms.
[2020-05-28 03:18:43] [INFO ] [Real]Absence check using 200 positive place invariants in 65 ms returned sat
[2020-05-28 03:18:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-28 03:18:44] [INFO ] [Real]Absence check using state equation in 781 ms returned sat
[2020-05-28 03:18:44] [INFO ] [Real]Added 34 Read/Feed constraints in 13 ms returned sat
[2020-05-28 03:18:44] [INFO ] Solution in real domain found non-integer solution.
[2020-05-28 03:18:44] [INFO ] [Nat]Absence check using 200 positive place invariants in 78 ms returned sat
[2020-05-28 03:18:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-28 03:18:45] [INFO ] [Nat]Absence check using state equation in 773 ms returned sat
[2020-05-28 03:18:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 12 ms returned sat
[2020-05-28 03:18:45] [INFO ] Computed and/alt/rep : 701/2283/701 causal constraints in 89 ms.
[2020-05-28 03:18:53] [INFO ] Added : 624 causal constraints over 125 iterations in 7638 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 37 ms.
[2020-05-28 03:18:53] [INFO ] [Real]Absence check using 200 positive place invariants in 82 ms returned sat
[2020-05-28 03:18:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-28 03:18:54] [INFO ] [Real]Absence check using state equation in 533 ms returned sat
[2020-05-28 03:18:54] [INFO ] [Real]Added 34 Read/Feed constraints in 10 ms returned sat
[2020-05-28 03:18:54] [INFO ] Solution in real domain found non-integer solution.
[2020-05-28 03:18:54] [INFO ] [Nat]Absence check using 200 positive place invariants in 62 ms returned sat
[2020-05-28 03:18:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-28 03:18:54] [INFO ] [Nat]Absence check using state equation in 528 ms returned sat
[2020-05-28 03:18:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 12 ms returned sat
[2020-05-28 03:18:54] [INFO ] Computed and/alt/rep : 701/2283/701 causal constraints in 61 ms.
[2020-05-28 03:19:03] [INFO ] Added : 626 causal constraints over 126 iterations in 8493 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 42 ms.
[2020-05-28 03:19:03] [INFO ] [Real]Absence check using 200 positive place invariants in 91 ms returned sat
[2020-05-28 03:19:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-28 03:19:04] [INFO ] [Real]Absence check using state equation in 712 ms returned sat
[2020-05-28 03:19:04] [INFO ] [Real]Added 34 Read/Feed constraints in 9 ms returned sat
[2020-05-28 03:19:04] [INFO ] Solution in real domain found non-integer solution.
[2020-05-28 03:19:04] [INFO ] [Nat]Absence check using 200 positive place invariants in 85 ms returned sat
[2020-05-28 03:19:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-28 03:19:05] [INFO ] [Nat]Absence check using state equation in 690 ms returned sat
[2020-05-28 03:19:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 9 ms returned sat
[2020-05-28 03:19:05] [INFO ] Computed and/alt/rep : 701/2283/701 causal constraints in 40 ms.
[2020-05-28 03:19:14] [INFO ] Added : 621 causal constraints over 125 iterations in 9167 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 82 ms.
[2020-05-28 03:19:14] [INFO ] [Real]Absence check using 200 positive place invariants in 61 ms returned sat
[2020-05-28 03:19:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-28 03:19:15] [INFO ] [Real]Absence check using state equation in 527 ms returned sat
[2020-05-28 03:19:15] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2020-05-28 03:19:15] [INFO ] Solution in real domain found non-integer solution.
[2020-05-28 03:19:15] [INFO ] [Nat]Absence check using 200 positive place invariants in 130 ms returned sat
[2020-05-28 03:19:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-28 03:19:16] [INFO ] [Nat]Absence check using state equation in 760 ms returned sat
[2020-05-28 03:19:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 12 ms returned sat
[2020-05-28 03:19:16] [INFO ] Computed and/alt/rep : 701/2283/701 causal constraints in 47 ms.
[2020-05-28 03:19:26] [INFO ] Added : 633 causal constraints over 127 iterations in 10588 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 50 ms.
[2020-05-28 03:19:27] [INFO ] [Real]Absence check using 200 positive place invariants in 70 ms returned sat
[2020-05-28 03:19:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-28 03:19:27] [INFO ] [Real]Absence check using state equation in 549 ms returned sat
[2020-05-28 03:19:27] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2020-05-28 03:19:27] [INFO ] Solution in real domain found non-integer solution.
[2020-05-28 03:19:27] [INFO ] [Nat]Absence check using 200 positive place invariants in 90 ms returned sat
[2020-05-28 03:19:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-28 03:19:28] [INFO ] [Nat]Absence check using state equation in 733 ms returned sat
[2020-05-28 03:19:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 17 ms returned sat
[2020-05-28 03:19:28] [INFO ] Computed and/alt/rep : 701/2283/701 causal constraints in 50 ms.
[2020-05-28 03:19:38] [INFO ] Added : 634 causal constraints over 127 iterations in 9850 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 94 ms.
[2020-05-28 03:19:38] [INFO ] [Real]Absence check using 200 positive place invariants in 88 ms returned sat
[2020-05-28 03:19:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-28 03:19:39] [INFO ] [Real]Absence check using state equation in 720 ms returned sat
[2020-05-28 03:19:39] [INFO ] Solution in real domain found non-integer solution.
[2020-05-28 03:19:39] [INFO ] [Nat]Absence check using 200 positive place invariants in 91 ms returned sat
[2020-05-28 03:19:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-28 03:19:40] [INFO ] [Nat]Absence check using state equation in 741 ms returned sat
[2020-05-28 03:19:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 11 ms returned sat
[2020-05-28 03:19:40] [INFO ] Computed and/alt/rep : 701/2283/701 causal constraints in 54 ms.
[2020-05-28 03:19:48] [INFO ] Added : 621 causal constraints over 125 iterations in 8217 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 59 ms.
Incomplete Parikh walk after 101700 steps, including 319 resets, run finished after 725 ms. (steps per millisecond=140 ) properties seen :[1, 1, 1, 0, 0, 0, 1] could not realise parikh vector
FORMULA ShieldRVt-PT-050B-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldRVt-PT-050B-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldRVt-PT-050B-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldRVt-PT-050B-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 95500 steps, including 532 resets, run finished after 489 ms. (steps per millisecond=195 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 100600 steps, including 448 resets, run finished after 478 ms. (steps per millisecond=210 ) properties seen :[0, 1, 0] could not realise parikh vector
FORMULA ShieldRVt-PT-050B-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 139100 steps, including 693 resets, run finished after 622 ms. (steps per millisecond=223 ) properties seen :[1, 0] could not realise parikh vector
FORMULA ShieldRVt-PT-050B-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Finished Parikh walk after 5252 steps, including 20 resets, run visited all 1 properties in 25 ms. (steps per millisecond=210 )
FORMULA ShieldRVt-PT-050B-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1590635991633

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldRVt-PT-050B"
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"

# 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 ShieldRVt-PT-050B, 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 r210-tajo-159033476701079"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-050B.tgz
mv ShieldRVt-PT-050B 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 ;