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-159033476100719.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 ShieldPPPt-PT-050A, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-tajo-159033476100719
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 2.9K May 14 02:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K May 14 02:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 13 19:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 13 19:30 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K May 14 10:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 14 10:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 14 10:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 14 10:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.6K May 13 14:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 13 14:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 13 08:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K May 13 08:56 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 337K 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-050A-ReachabilityFireability-00
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityFireability-01
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityFireability-02
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityFireability-03
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityFireability-04
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityFireability-05
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityFireability-06
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityFireability-07
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityFireability-08
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityFireability-09
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityFireability-10
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityFireability-11
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityFireability-12
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityFireability-13
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityFireability-14
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1590615272160

[2020-05-27 21:34:35] [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]
[2020-05-27 21:34:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-27 21:34:35] [INFO ] Load time of PNML (sax parser for PT used): 101 ms
[2020-05-27 21:34:35] [INFO ] Transformed 1253 places.
[2020-05-27 21:34:35] [INFO ] Transformed 903 transitions.
[2020-05-27 21:34:35] [INFO ] Found NUPN structural information;
[2020-05-27 21:34:35] [INFO ] Parsed PT model containing 1253 places and 903 transitions in 181 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 37 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 0 resets, run finished after 153 ms. (steps per millisecond=65 ) properties seen :[0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 66 ms. (steps per millisecond=151 ) properties seen :[0, 0, 0, 0, 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 54 ms. (steps per millisecond=185 ) properties seen :[0, 0, 0, 0, 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 55 ms. (steps per millisecond=181 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 60 ms. (steps per millisecond=166 ) properties seen :[0, 0, 0, 0, 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 55 ms. (steps per millisecond=181 ) properties seen :[0, 0, 0, 0, 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 110 ms. (steps per millisecond=90 ) properties seen :[0, 0, 0, 0, 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 81 ms. (steps per millisecond=123 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 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, 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, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 52 ms. (steps per millisecond=192 ) properties seen :[0, 0, 0, 0, 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, 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, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 46 ms. (steps per millisecond=217 ) properties seen :[0, 0, 0, 0, 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 44 ms. (steps per millisecond=227 ) properties seen :[0, 0, 0, 0, 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, 0, 0, 0, 0]
// Phase 1: matrix 902 rows 1253 cols
[2020-05-27 21:34:36] [INFO ] Computed 551 place invariants in 59 ms
[2020-05-27 21:34:37] [INFO ] [Real]Absence check using 551 positive place invariants in 526 ms returned sat
[2020-05-27 21:34:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 21:34:41] [INFO ] [Real]Absence check using state equation in 3653 ms returned sat
[2020-05-27 21:34:41] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 21:34:42] [INFO ] [Nat]Absence check using 551 positive place invariants in 828 ms returned sat
[2020-05-27 21:34:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 21:34:46] [INFO ] [Nat]Absence check using state equation in 3612 ms returned sat
[2020-05-27 21:34:46] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe") while checking expression at index 0
[2020-05-27 21:34:47] [INFO ] [Real]Absence check using 551 positive place invariants in 430 ms returned sat
[2020-05-27 21:34:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 21:34:49] [INFO ] [Real]Absence check using state equation in 2664 ms returned sat
[2020-05-27 21:34:50] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints in 59 ms.
[2020-05-27 21:34:50] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 21:34:51] [INFO ] [Nat]Absence check using 551 positive place invariants in 408 ms returned sat
[2020-05-27 21:34:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 21:34:53] [INFO ] [Nat]Absence check using state equation in 2629 ms returned sat
[2020-05-27 21:34:54] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints in 119 ms.
[2020-05-27 21:34:55] [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 (=> (> t254 0) (or (and (> t692 0) (< o692 o254)) (and (> t694 0) (< o694 o254))))") while checking expression at index 1
[2020-05-27 21:34:56] [INFO ] [Real]Absence check using 551 positive place invariants in 332 ms returned sat
[2020-05-27 21:34:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 21:34:58] [INFO ] [Real]Absence check using state equation in 2625 ms returned sat
[2020-05-27 21:34:58] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints in 74 ms.
[2020-05-27 21:34:59] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 21:35:01] [INFO ] [Nat]Absence check using 551 positive place invariants in 1657 ms returned sat
[2020-05-27 21:35:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 21:35:04] [INFO ] [Nat]Absence check using state equation in 3112 ms returned (error "Solver has unexpectedly terminated")
[2020-05-27 21:35:05] [INFO ] [Real]Absence check using 551 positive place invariants in 558 ms returned sat
[2020-05-27 21:35:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 21:35:08] [INFO ] [Real]Absence check using state equation in 3335 ms returned sat
[2020-05-27 21:35:08] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 21:35:09] [INFO ] [Nat]Absence check using 551 positive place invariants in 465 ms returned sat
[2020-05-27 21:35:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 21:35:11] [INFO ] [Nat]Absence check using state equation in 2666 ms returned sat
[2020-05-27 21:35:11] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints in 73 ms.
[2020-05-27 21:35:13] [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 (=> (> t49 0) (and (and (> t752 0) (< o752 o49)) (and (> t757 0) (< o757 o49))))") while checking expression at index 3
[2020-05-27 21:35:14] [INFO ] [Real]Absence check using 551 positive place invariants in 429 ms returned sat
[2020-05-27 21:35:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 21:35:16] [INFO ] [Real]Absence check using state equation in 2593 ms returned sat
[2020-05-27 21:35:16] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints in 74 ms.
[2020-05-27 21:35:17] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 21:35:19] [INFO ] [Nat]Absence check using 551 positive place invariants in 1553 ms returned sat
[2020-05-27 21:35:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 21:35:21] [INFO ] [Nat]Absence check using state equation in 2841 ms returned sat
[2020-05-27 21:35:22] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints in 69 ms.
1timeout
^^^^^^^^
(error "Invalid token: 1timeout")
[2020-05-27 21:35:22] [INFO ] Added : 20 causal constraints over 4 iterations in 424 ms. Result :(error "Failed to check-sat")
[2020-05-27 21:35:23] [INFO ] [Real]Absence check using 551 positive place invariants in 698 ms returned sat
[2020-05-27 21:35:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 21:35:27] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-27 21:35:27] [INFO ] [Real]Absence check using state equation in 4063 ms returned (error "Failed to check-sat")
[2020-05-27 21:35:28] [INFO ] [Real]Absence check using 551 positive place invariants in 614 ms returned sat
[2020-05-27 21:35:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 21:35:32] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-27 21:35:32] [INFO ] [Real]Absence check using state equation in 4132 ms returned (error "Failed to check-sat")
[2020-05-27 21:35:33] [INFO ] [Real]Absence check using 551 positive place invariants in 415 ms returned sat
[2020-05-27 21:35:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 21:35:36] [INFO ] [Real]Absence check using state equation in 3012 ms returned sat
[2020-05-27 21:35:36] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints in 61 ms.
[2020-05-27 21:35:36] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 21:35:37] [INFO ] [Nat]Absence check using 551 positive place invariants in 421 ms returned sat
[2020-05-27 21:35:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 21:35:41] [INFO ] [Nat]Absence check using state equation in 3992 ms returned sat
[2020-05-27 21:35:41] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints in 68 ms.
[2020-05-27 21:35:41] [INFO ] Added : 15 causal constraints over 3 iterations in 393 ms. Result :(error "Solver has unexpectedly terminated")
[2020-05-27 21:35:44] [INFO ] [Real]Absence check using 551 positive place invariants in 2177 ms returned sat
[2020-05-27 21:35:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 21:35:46] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-27 21:35:46] [INFO ] [Real]Absence check using state equation in 2605 ms returned (error "Failed to check-sat")
[2020-05-27 21:35:47] [INFO ] [Real]Absence check using 551 positive place invariants in 879 ms returned sat
[2020-05-27 21:35:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 21:35:51] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-27 21:35:51] [INFO ] [Real]Absence check using state equation in 3920 ms returned (error "Failed to check-sat")
[2020-05-27 21:35:52] [INFO ] [Real]Absence check using 551 positive place invariants in 720 ms returned sat
[2020-05-27 21:35:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 21:35:56] [INFO ] [Real]Absence check using state equation in 3987 ms returned sat
[2020-05-27 21:35:56] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 10
[2020-05-27 21:35:58] [INFO ] [Real]Absence check using 551 positive place invariants in 1782 ms returned sat
[2020-05-27 21:35:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 21:36:01] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-27 21:36:01] [INFO ] [Real]Absence check using state equation in 3044 ms returned (error "Failed to check-sat")
[2020-05-27 21:36:02] [INFO ] [Real]Absence check using 551 positive place invariants in 366 ms returned sat
[2020-05-27 21:36:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 21:36:06] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-27 21:36:06] [INFO ] [Real]Absence check using state equation in 4447 ms returned (error "Failed to check-sat")
[2020-05-27 21:36:07] [INFO ] [Real]Absence check using 551 positive place invariants in 449 ms returned sat
[2020-05-27 21:36:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 21:36:11] [INFO ] [Real]Absence check using state equation in 3936 ms returned sat
[2020-05-27 21:36:11] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints in 72 ms.
[2020-05-27 21:36:11] [INFO ] Added : 15 causal constraints over 3 iterations in 290 ms. Result :(error "Failed to check-sat")
[2020-05-27 21:36:12] [INFO ] [Real]Absence check using 551 positive place invariants in 761 ms returned sat
[2020-05-27 21:36:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 21:36:15] [INFO ] [Real]Absence check using state equation in 2775 ms returned sat
[2020-05-27 21:36:15] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints in 80 ms.
[2020-05-27 21:36:16] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 21:36:16] [INFO ] [Nat]Absence check using 551 positive place invariants in 444 ms returned sat
[2020-05-27 21:36:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 21:36:19] [INFO ] [Nat]Absence check using state equation in 2797 ms returned sat
[2020-05-27 21:36:19] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints in 60 ms.
[2020-05-27 21:36:21] [INFO ] Added : 135 causal constraints over 27 iterations in 1534 ms. Result :unknown
Incomplete Parikh walk after 68400 steps, including 127 resets, run finished after 927 ms. (steps per millisecond=73 ) properties seen :[0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1] could not realise parikh vector
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 20 out of 1253 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1253/1253 places, 902/902 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1251 transition count 900
Partial Free-agglomeration rule applied 192 times.
Drop transitions removed 192 transitions
Iterating global reduction 0 with 192 rules applied. Total rules applied 196 place count 1251 transition count 900
Applied a total of 196 rules in 663 ms. Remains 1251 /1253 variables (removed 2) and now considering 900/902 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 1251/1253 places, 900/902 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 10279 ms. (steps per millisecond=97 ) properties seen :[0, 1]
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 873039 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=174 ) properties seen :[0]
// Phase 1: matrix 900 rows 1251 cols
[2020-05-27 21:36:38] [INFO ] Computed 551 place invariants in 14 ms
[2020-05-27 21:36:38] [INFO ] [Real]Absence check using 551 positive place invariants in 430 ms returned sat
[2020-05-27 21:36:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 21:36:41] [INFO ] [Real]Absence check using state equation in 2699 ms returned sat
[2020-05-27 21:36:41] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 21:36:42] [INFO ] [Nat]Absence check using 551 positive place invariants in 455 ms returned sat
[2020-05-27 21:36:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 21:36:44] [INFO ] [Nat]Absence check using state equation in 2588 ms returned sat
[2020-05-27 21:36:44] [INFO ] State equation strengthened by 51 read => feed constraints.
[2020-05-27 21:36:44] [INFO ] [Nat]Added 51 Read/Feed constraints in 25 ms returned sat
[2020-05-27 21:36:44] [INFO ] Computed and/alt/rep : 899/3461/899 causal constraints in 63 ms.
[2020-05-27 21:37:04] [INFO ] Added : 810 causal constraints over 162 iterations in 20069 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 95 ms.
Finished Parikh walk after 85264 steps, including 748 resets, run visited all 1 properties in 1118 ms. (steps per millisecond=76 )
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1590615426609

--------------------
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="ShieldPPPt-PT-050A"
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 ShieldPPPt-PT-050A, 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-159033476100719"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-050A.tgz
mv ShieldPPPt-PT-050A 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 ;