Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r216-tall-162098205700894.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldPPPt-PT-050A, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r216-tall-162098205700894
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 672K
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.6K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 78K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Mar 28 16:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 16:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 28 16:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 27 12:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 27 12:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 25 18:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 25 18:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 337K May 5 16:52 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 1622927585764

Running Version 0
[2021-06-05 21:13:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-06-05 21:13:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-06-05 21:13:07] [INFO ] Load time of PNML (sax parser for PT used): 206 ms
[2021-06-05 21:13:07] [INFO ] Transformed 1253 places.
[2021-06-05 21:13:07] [INFO ] Transformed 903 transitions.
[2021-06-05 21:13:07] [INFO ] Found NUPN structural information;
[2021-06-05 21:13:07] [INFO ] Parsed PT model containing 1253 places and 903 transitions in 413 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 45 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 16) seen :4
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 902 rows 1253 cols
[2021-06-05 21:13:09] [INFO ] Computed 551 place invariants in 27 ms
[2021-06-05 21:13:09] [INFO ] [Real]Absence check using 551 positive place invariants in 134 ms returned sat
[2021-06-05 21:13:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-05 21:13:10] [INFO ] [Real]Absence check using state equation in 470 ms returned sat
[2021-06-05 21:13:10] [INFO ] Solution in real domain found non-integer solution.
[2021-06-05 21:13:10] [INFO ] [Nat]Absence check using 551 positive place invariants in 108 ms returned sat
[2021-06-05 21:13:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-05 21:13:10] [INFO ] [Nat]Absence check using state equation in 475 ms returned sat
[2021-06-05 21:13:11] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints (skipped 0 transitions) in 58 ms.
[2021-06-05 21:13:15] [INFO ] Deduced a trap composed of 3 places in 594 ms of which 7 ms to minimize.
[2021-06-05 21:13:15] [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 close... while checking expression at index 0
[2021-06-05 21:13:16] [INFO ] [Real]Absence check using 551 positive place invariants in 122 ms returned sat
[2021-06-05 21:13:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-05 21:13:16] [INFO ] [Real]Absence check using state equation in 560 ms returned sat
[2021-06-05 21:13:16] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints (skipped 0 transitions) in 42 ms.
[2021-06-05 21:13:17] [INFO ] Solution in real domain found non-integer solution.
[2021-06-05 21:13:17] [INFO ] [Nat]Absence check using 551 positive place invariants in 121 ms returned sat
[2021-06-05 21:13:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-05 21:13:17] [INFO ] [Nat]Absence check using state equation in 581 ms returned sat
[2021-06-05 21:13:18] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints (skipped 0 transitions) in 48 ms.
[2021-06-05 21:13:22] [INFO ] Added : 285 causal constraints over 57 iterations in 4078 ms. Result :unknown
[2021-06-05 21:13:22] [INFO ] [Real]Absence check using 551 positive place invariants in 106 ms returned sat
[2021-06-05 21:13:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-05 21:13:22] [INFO ] [Real]Absence check using state equation in 450 ms returned sat
[2021-06-05 21:13:22] [INFO ] Solution in real domain found non-integer solution.
[2021-06-05 21:13:23] [INFO ] [Nat]Absence check using 551 positive place invariants in 108 ms returned sat
[2021-06-05 21:13:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-05 21:13:23] [INFO ] [Nat]Absence check using state equation in 473 ms returned sat
[2021-06-05 21:13:23] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints (skipped 0 transitions) in 59 ms.
[2021-06-05 21:13:28] [INFO ] Deduced a trap composed of 3 places in 538 ms of which 4 ms to minimize.
[2021-06-05 21:13:28] [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 close... while checking expression at index 2
[2021-06-05 21:13:28] [INFO ] [Real]Absence check using 551 positive place invariants in 100 ms returned sat
[2021-06-05 21:13:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-05 21:13:29] [INFO ] [Real]Absence check using state equation in 377 ms returned sat
[2021-06-05 21:13:29] [INFO ] Solution in real domain found non-integer solution.
[2021-06-05 21:13:29] [INFO ] [Nat]Absence check using 551 positive place invariants in 110 ms returned sat
[2021-06-05 21:13:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-05 21:13:29] [INFO ] [Nat]Absence check using state equation in 419 ms returned sat
[2021-06-05 21:13:29] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints (skipped 0 transitions) in 43 ms.
[2021-06-05 21:13:34] [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 close... while checking expression at index 3
[2021-06-05 21:13:34] [INFO ] [Real]Absence check using 551 positive place invariants in 106 ms returned sat
[2021-06-05 21:13:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-05 21:13:34] [INFO ] [Real]Absence check using state equation in 389 ms returned sat
[2021-06-05 21:13:34] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints (skipped 0 transitions) in 39 ms.
[2021-06-05 21:13:35] [INFO ] Solution in real domain found non-integer solution.
[2021-06-05 21:13:35] [INFO ] [Nat]Absence check using 551 positive place invariants in 106 ms returned sat
[2021-06-05 21:13:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-05 21:13:35] [INFO ] [Nat]Absence check using state equation in 376 ms returned sat
[2021-06-05 21:13:35] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints (skipped 0 transitions) in 53 ms.
[2021-06-05 21:13:40] [INFO ] Added : 310 causal constraints over 62 iterations in 4309 ms. Result :unknown
[2021-06-05 21:13:40] [INFO ] [Real]Absence check using 551 positive place invariants in 93 ms returned sat
[2021-06-05 21:13:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-05 21:13:40] [INFO ] [Real]Absence check using state equation in 350 ms returned sat
[2021-06-05 21:13:40] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints (skipped 0 transitions) in 43 ms.
[2021-06-05 21:13:41] [INFO ] Solution in real domain found non-integer solution.
[2021-06-05 21:13:41] [INFO ] [Nat]Absence check using 551 positive place invariants in 96 ms returned sat
[2021-06-05 21:13:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-05 21:13:41] [INFO ] [Nat]Absence check using state equation in 355 ms returned sat
[2021-06-05 21:13:41] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints (skipped 0 transitions) in 47 ms.
[2021-06-05 21:13:46] [INFO ] Deduced a trap composed of 3 places in 531 ms of which 3 ms to minimize.
[2021-06-05 21:13:46] [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 close... while checking expression at index 5
[2021-06-05 21:13:47] [INFO ] [Real]Absence check using 551 positive place invariants in 107 ms returned sat
[2021-06-05 21:13:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-05 21:13:47] [INFO ] [Real]Absence check using state equation in 408 ms returned sat
[2021-06-05 21:13:47] [INFO ] Solution in real domain found non-integer solution.
[2021-06-05 21:13:47] [INFO ] [Nat]Absence check using 551 positive place invariants in 107 ms returned sat
[2021-06-05 21:13:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-05 21:13:48] [INFO ] [Nat]Absence check using state equation in 503 ms returned sat
[2021-06-05 21:13:48] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints (skipped 0 transitions) in 52 ms.
[2021-06-05 21:13:52] [INFO ] Added : 300 causal constraints over 60 iterations in 4180 ms. Result :unknown
[2021-06-05 21:13:52] [INFO ] [Real]Absence check using 551 positive place invariants in 107 ms returned sat
[2021-06-05 21:13:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-05 21:13:53] [INFO ] [Real]Absence check using state equation in 471 ms returned sat
[2021-06-05 21:13:53] [INFO ] Solution in real domain found non-integer solution.
[2021-06-05 21:13:53] [INFO ] [Nat]Absence check using 551 positive place invariants in 110 ms returned sat
[2021-06-05 21:13:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-05 21:13:54] [INFO ] [Nat]Absence check using state equation in 457 ms returned sat
[2021-06-05 21:13:54] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints (skipped 0 transitions) in 62 ms.
[2021-06-05 21:13:58] [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 close... while checking expression at index 7
[2021-06-05 21:13:58] [INFO ] [Real]Absence check using 551 positive place invariants in 99 ms returned sat
[2021-06-05 21:13:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-05 21:13:58] [INFO ] [Real]Absence check using state equation in 357 ms returned sat
[2021-06-05 21:13:59] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints (skipped 0 transitions) in 35 ms.
[2021-06-05 21:13:59] [INFO ] Solution in real domain found non-integer solution.
[2021-06-05 21:13:59] [INFO ] [Nat]Absence check using 551 positive place invariants in 100 ms returned sat
[2021-06-05 21:13:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-05 21:14:00] [INFO ] [Nat]Absence check using state equation in 351 ms returned sat
[2021-06-05 21:14:00] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints (skipped 0 transitions) in 58 ms.
[2021-06-05 21:14:04] [INFO ] Added : 320 causal constraints over 64 iterations in 4359 ms. Result :unknown
[2021-06-05 21:14:04] [INFO ] [Real]Absence check using 551 positive place invariants in 95 ms returned sat
[2021-06-05 21:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-05 21:14:05] [INFO ] [Real]Absence check using state equation in 337 ms returned sat
[2021-06-05 21:14:05] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints (skipped 0 transitions) in 44 ms.
[2021-06-05 21:14:05] [INFO ] Solution in real domain found non-integer solution.
[2021-06-05 21:14:05] [INFO ] [Nat]Absence check using 551 positive place invariants in 98 ms returned sat
[2021-06-05 21:14:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-05 21:14:06] [INFO ] [Nat]Absence check using state equation in 325 ms returned sat
[2021-06-05 21:14:06] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints (skipped 0 transitions) in 45 ms.
[2021-06-05 21:14:10] [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 ... while checking expression at index 9
[2021-06-05 21:14:10] [INFO ] [Real]Absence check using 551 positive place invariants in 106 ms returned sat
[2021-06-05 21:14:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-05 21:14:11] [INFO ] [Real]Absence check using state equation in 443 ms returned sat
[2021-06-05 21:14:11] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints (skipped 0 transitions) in 45 ms.
[2021-06-05 21:14:11] [INFO ] Solution in real domain found non-integer solution.
[2021-06-05 21:14:11] [INFO ] [Nat]Absence check using 551 positive place invariants in 104 ms returned sat
[2021-06-05 21:14:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-05 21:14:12] [INFO ] [Nat]Absence check using state equation in 434 ms returned sat
[2021-06-05 21:14:12] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints (skipped 0 transitions) in 42 ms.
[2021-06-05 21:14:17] [INFO ] Deduced a trap composed of 3 places in 535 ms of which 3 ms to minimize.
[2021-06-05 21:14:17] [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 close... while checking expression at index 10
[2021-06-05 21:14:17] [INFO ] [Real]Absence check using 551 positive place invariants in 98 ms returned sat
[2021-06-05 21:14:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-05 21:14:17] [INFO ] [Real]Absence check using state equation in 359 ms returned sat
[2021-06-05 21:14:17] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints (skipped 0 transitions) in 46 ms.
[2021-06-05 21:14:18] [INFO ] Solution in real domain found non-integer solution.
[2021-06-05 21:14:18] [INFO ] [Nat]Absence check using 551 positive place invariants in 102 ms returned sat
[2021-06-05 21:14:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-05 21:14:18] [INFO ] [Nat]Absence check using state equation in 358 ms returned sat
[2021-06-05 21:14:18] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints (skipped 0 transitions) in 44 ms.
[2021-06-05 21:14:23] [INFO ] Added : 300 causal constraints over 60 iterations in 4350 ms. Result :unknown
Fused 12 Parikh solutions to 6 different solutions.
Incomplete Parikh walk after 50400 steps, including 998 resets, run finished after 479 ms. (steps per millisecond=105 ) properties (out of 12) seen :11 could not realise parikh vector
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-15 TRUE 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-11 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 66300 steps, including 958 resets, run finished after 541 ms. (steps per millisecond=122 ) properties (out of 1) seen :0 could not realise parikh vector
Incomplete Parikh walk after 58900 steps, including 809 resets, run finished after 475 ms. (steps per millisecond=124 ) properties (out of 1) seen :0 could not realise parikh vector
Incomplete Parikh walk after 54900 steps, including 1000 resets, run finished after 491 ms. (steps per millisecond=111 ) properties (out of 1) seen :0 could not realise parikh vector
Incomplete Parikh walk after 62800 steps, including 1000 resets, run finished after 517 ms. (steps per millisecond=121 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 5 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 199 times.
Drop transitions removed 199 transitions
Iterating global reduction 0 with 199 rules applied. Total rules applied 203 place count 1251 transition count 900
Applied a total of 203 rules in 462 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.
[2021-06-05 21:14:26] [INFO ] Flatten gal took : 172 ms
[2021-06-05 21:14:26] [INFO ] Flatten gal took : 84 ms
[2021-06-05 21:14:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4775720798546648815.gal : 35 ms
[2021-06-05 21:14:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12169906598237308939.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality4775720798546648815.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality12169906598237308939.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality4775720798546648815.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality12169906598237308939.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality12169906598237308939.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :2 after 6
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :6 after 14
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :14 after 27
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :27 after 53
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :53 after 102
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :102 after 299
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :299 after 54797
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :54797 after 626804
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :626804 after 9.58204e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :9.58204e+06 after 4.63522e+09
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :4.63522e+09 after 3.11333e+12
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :3.11333e+12 after 1.47562e+14
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.47562e+14 after 3.48588e+20
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :3.48588e+20 after 3.31627e+27
Detected timeout of ITS tools.
[2021-06-05 21:14:41] [INFO ] Flatten gal took : 65 ms
[2021-06-05 21:14:41] [INFO ] Applying decomposition
[2021-06-05 21:14:41] [INFO ] Flatten gal took : 63 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph12351954399907961460.txt, -o, /tmp/graph12351954399907961460.bin, -w, /tmp/graph12351954399907961460.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph12351954399907961460.bin, -l, -1, -v, -w, /tmp/graph12351954399907961460.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-06-05 21:14:41] [INFO ] Decomposing Gal with order
[2021-06-05 21:14:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-06-05 21:14:42] [INFO ] Removed a total of 297 redundant transitions.
[2021-06-05 21:14:42] [INFO ] Flatten gal took : 119 ms
[2021-06-05 21:14:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 118 ms.
[2021-06-05 21:14:42] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3097176964009071530.gal : 23 ms
[2021-06-05 21:14:42] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3194884317977901180.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality3097176964009071530.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3194884317977901180.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality3097176964009071530.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3194884317977901180.prop --nowitness
Loading property file /tmp/ReachabilityCardinality3194884317977901180.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 38
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :38 after 38
Reachability property ShieldPPPt-PT-050A-ReachabilityFireability-10 is true.
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 9 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,1.5612e+75,6.8711,178152,12622,68,356631,379,1087,741330,52,965,0
Total reachable state count : 1.561200660625573918907997263652380309983e+75

Verifying 1 reachability properties.
Reachability property ShieldPPPt-PT-050A-ReachabilityFireability-10 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldPPPt-PT-050A-ReachabilityFireability-10,2.03403e+72,6.90641,178152,3296,62,356631,379,1106,741330,57,965,0
All properties solved without resorting to model-checking.

BK_STOP 1622927690344

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is 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 r216-tall-162098205700894"
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 ;