fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r121-tall-162075406700235
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for HouseConstruction-PT-16000

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
596.647 342247.00 353728.00 790.80 16000 16000 16000 16000 16000 16000 16000 16000 16000 16000 16000 16000 16000 16000 16000 16000 normal

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.r121-tall-162075406700235.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-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 HouseConstruction-PT-16000, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r121-tall-162075406700235
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 396K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 142K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.1K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 77K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K Mar 28 16:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:15 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:15 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 23 11:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 23 11:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 22 21:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 22 21:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 6 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 13K May 5 16:51 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME HouseConstruction-PT-16000-UpperBounds-00
FORMULA_NAME HouseConstruction-PT-16000-UpperBounds-01
FORMULA_NAME HouseConstruction-PT-16000-UpperBounds-02
FORMULA_NAME HouseConstruction-PT-16000-UpperBounds-03
FORMULA_NAME HouseConstruction-PT-16000-UpperBounds-04
FORMULA_NAME HouseConstruction-PT-16000-UpperBounds-05
FORMULA_NAME HouseConstruction-PT-16000-UpperBounds-06
FORMULA_NAME HouseConstruction-PT-16000-UpperBounds-07
FORMULA_NAME HouseConstruction-PT-16000-UpperBounds-08
FORMULA_NAME HouseConstruction-PT-16000-UpperBounds-09
FORMULA_NAME HouseConstruction-PT-16000-UpperBounds-10
FORMULA_NAME HouseConstruction-PT-16000-UpperBounds-11
FORMULA_NAME HouseConstruction-PT-16000-UpperBounds-12
FORMULA_NAME HouseConstruction-PT-16000-UpperBounds-13
FORMULA_NAME HouseConstruction-PT-16000-UpperBounds-14
FORMULA_NAME HouseConstruction-PT-16000-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1620814677042

Running Version 0
[2021-05-12 10:17:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -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]
[2021-05-12 10:17:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-12 10:17:58] [INFO ] Load time of PNML (sax parser for PT used): 24 ms
[2021-05-12 10:17:58] [INFO ] Transformed 26 places.
[2021-05-12 10:17:58] [INFO ] Transformed 18 transitions.
[2021-05-12 10:17:58] [INFO ] Parsed PT model containing 26 places and 18 transitions in 60 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
// Phase 1: matrix 18 rows 26 cols
[2021-05-12 10:17:58] [INFO ] Computed 8 place invariants in 5 ms
Incomplete random walk after 16001 steps, including 0 resets, run finished after 7 ms. (steps per millisecond=2285 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 16) seen :115
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 16) seen :172
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 16) seen :135
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 16) seen :212
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 16) seen :121
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :108
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :1112
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :154
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :136
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :153
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 16) seen :164
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 16) seen :159
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 16) seen :147
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :113
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 16) seen :146
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 16) seen :116
// Phase 1: matrix 18 rows 26 cols
[2021-05-12 10:17:58] [INFO ] Computed 8 place invariants in 3 ms
[2021-05-12 10:17:58] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2021-05-12 10:17:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 10:17:59] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2021-05-12 10:17:59] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2021-05-12 10:17:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 10:17:59] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 11 ms returned sat
[2021-05-12 10:17:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 10:17:59] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2021-05-12 10:17:59] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2021-05-12 10:17:59] [INFO ] Added : 12 causal constraints over 3 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2021-05-12 10:17:59] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2021-05-12 10:17:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 10:17:59] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-12 10:17:59] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-12 10:17:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 10:17:59] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2021-05-12 10:17:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 10:17:59] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2021-05-12 10:17:59] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-12 10:17:59] [INFO ] Added : 9 causal constraints over 2 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2021-05-12 10:17:59] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2021-05-12 10:17:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 10:17:59] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2021-05-12 10:17:59] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-12 10:17:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 10:17:59] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 1 ms returned sat
[2021-05-12 10:17:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 10:17:59] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2021-05-12 10:17:59] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-12 10:17:59] [INFO ] Added : 11 causal constraints over 3 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2021-05-12 10:17:59] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 1 ms returned sat
[2021-05-12 10:17:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 10:17:59] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2021-05-12 10:17:59] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-12 10:17:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 10:17:59] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 1 ms returned sat
[2021-05-12 10:17:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 10:17:59] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2021-05-12 10:17:59] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 5 ms.
[2021-05-12 10:17:59] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2021-05-12 10:17:59] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 1 ms returned sat
[2021-05-12 10:17:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 10:17:59] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2021-05-12 10:17:59] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-12 10:17:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 10:17:59] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2021-05-12 10:17:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 10:17:59] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2021-05-12 10:17:59] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-12 10:17:59] [INFO ] Added : 6 causal constraints over 2 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2021-05-12 10:17:59] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 1 ms returned sat
[2021-05-12 10:17:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 10:17:59] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2021-05-12 10:17:59] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-12 10:17:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 10:17:59] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2021-05-12 10:17:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 10:17:59] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-12 10:17:59] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-12 10:17:59] [INFO ] Added : 13 causal constraints over 3 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2021-05-12 10:17:59] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2021-05-12 10:17:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 10:17:59] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2021-05-12 10:17:59] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-12 10:17:59] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2021-05-12 10:17:59] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 1 ms returned sat
[2021-05-12 10:17:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 10:17:59] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2021-05-12 10:17:59] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2021-05-12 10:17:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 10:17:59] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 1 ms returned sat
[2021-05-12 10:17:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 10:17:59] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2021-05-12 10:17:59] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-12 10:17:59] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2021-05-12 10:17:59] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2021-05-12 10:17:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 10:17:59] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2021-05-12 10:17:59] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-12 10:17:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 10:17:59] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2021-05-12 10:17:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 10:17:59] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2021-05-12 10:17:59] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-12 10:17:59] [INFO ] Added : 10 causal constraints over 2 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2021-05-12 10:17:59] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 5 ms returned sat
[2021-05-12 10:17:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 10:17:59] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2021-05-12 10:17:59] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-12 10:17:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 10:17:59] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2021-05-12 10:17:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 10:17:59] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2021-05-12 10:17:59] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-12 10:17:59] [INFO ] Added : 8 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2021-05-12 10:17:59] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 1 ms returned sat
[2021-05-12 10:17:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 10:17:59] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2021-05-12 10:17:59] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-12 10:17:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 10:17:59] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 1 ms returned sat
[2021-05-12 10:17:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 10:17:59] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2021-05-12 10:17:59] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-12 10:17:59] [INFO ] Added : 9 causal constraints over 2 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2021-05-12 10:17:59] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2021-05-12 10:17:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 10:17:59] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2021-05-12 10:17:59] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-12 10:17:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 10:17:59] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2021-05-12 10:17:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 10:17:59] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2021-05-12 10:17:59] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-12 10:17:59] [INFO ] Added : 8 causal constraints over 2 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2021-05-12 10:17:59] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2021-05-12 10:17:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 10:17:59] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2021-05-12 10:17:59] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2021-05-12 10:17:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 10:17:59] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 1 ms returned sat
[2021-05-12 10:17:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 10:17:59] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2021-05-12 10:17:59] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-12 10:17:59] [INFO ] Added : 10 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2021-05-12 10:17:59] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 1 ms returned sat
[2021-05-12 10:17:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 10:17:59] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2021-05-12 10:17:59] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-12 10:17:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 10:17:59] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2021-05-12 10:17:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 10:17:59] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2021-05-12 10:17:59] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-12 10:17:59] [INFO ] Added : 8 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-12 10:17:59] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2021-05-12 10:17:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 10:17:59] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2021-05-12 10:17:59] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-12 10:18:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 10:18:00] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 1 ms returned sat
[2021-05-12 10:18:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 10:18:00] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2021-05-12 10:18:00] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-12 10:18:00] [INFO ] Added : 6 causal constraints over 2 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2021-05-12 10:18:00] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 1 ms returned sat
[2021-05-12 10:18:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 10:18:00] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2021-05-12 10:18:00] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2021-05-12 10:18:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 10:18:00] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 1 ms returned sat
[2021-05-12 10:18:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 10:18:00] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2021-05-12 10:18:00] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-12 10:18:00] [INFO ] Added : 12 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17, 26, 16, 49, 20, 15, 1112, 47, 18, 29, 26, 34, 18, 26, 49, 16]
Interrupted Parikh walk after 18159178 steps, including 94 resets, run timeout after 30001 ms. (steps per millisecond=605 ) properties (out of 16) seen :180404
Incomplete Parikh walk after 8000200 steps, including 99 resets, run finished after 12400 ms. (steps per millisecond=645 ) properties (out of 16) seen :80430 could not realise parikh vector
Incomplete Parikh walk after 12800100 steps, including 99 resets, run finished after 20133 ms. (steps per millisecond=635 ) properties (out of 16) seen :101283 could not realise parikh vector
Incomplete Parikh walk after 16000100 steps, including 99 resets, run finished after 25653 ms. (steps per millisecond=623 ) properties (out of 16) seen :160360 could not realise parikh vector
Incomplete Parikh walk after 11200200 steps, including 99 resets, run finished after 17980 ms. (steps per millisecond=622 ) properties (out of 16) seen :82148 could not realise parikh vector
Incomplete Parikh walk after 14400100 steps, including 99 resets, run finished after 22937 ms. (steps per millisecond=627 ) properties (out of 16) seen :131430 could not realise parikh vector
Incomplete Parikh walk after 12800100 steps, including 99 resets, run finished after 20268 ms. (steps per millisecond=631 ) properties (out of 16) seen :100953 could not realise parikh vector
Incomplete Parikh walk after 16000100 steps, including 99 resets, run finished after 25819 ms. (steps per millisecond=619 ) properties (out of 16) seen :160820 could not realise parikh vector
Incomplete Parikh walk after 8000000 steps, including 99 resets, run finished after 12400 ms. (steps per millisecond=645 ) properties (out of 16) seen :80557 could not realise parikh vector
Incomplete Parikh walk after 1600000 steps, including 97 resets, run finished after 2133 ms. (steps per millisecond=750 ) properties (out of 16) seen :16175 could not realise parikh vector
Interrupted Parikh walk after 18336552 steps, including 88 resets, run timeout after 30001 ms. (steps per millisecond=611 ) properties (out of 16) seen :192114
Incomplete Parikh walk after 16000000 steps, including 99 resets, run finished after 25317 ms. (steps per millisecond=631 ) properties (out of 16) seen :145807 could not realise parikh vector
Incomplete Parikh walk after 8000100 steps, including 99 resets, run finished after 12457 ms. (steps per millisecond=642 ) properties (out of 16) seen :80406 could not realise parikh vector
Incomplete Parikh walk after 14400300 steps, including 99 resets, run finished after 23228 ms. (steps per millisecond=619 ) properties (out of 16) seen :146797 could not realise parikh vector
Incomplete Parikh walk after 14400100 steps, including 99 resets, run finished after 23081 ms. (steps per millisecond=623 ) properties (out of 16) seen :131383 could not realise parikh vector
Incomplete Parikh walk after 16000300 steps, including 99 resets, run finished after 25899 ms. (steps per millisecond=617 ) properties (out of 16) seen :161384 could not realise parikh vector
Support contains 14 out of 26 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Applied a total of 1 rules in 36 ms. Remains 25 /26 variables (removed 1) and now considering 18/18 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 25/26 places, 18/18 transitions.
// Phase 1: matrix 18 rows 25 cols
[2021-05-12 10:23:29] [INFO ] Computed 7 place invariants in 0 ms
Incomplete random walk after 1008066 steps, including 3 resets, run finished after 235 ms. (steps per millisecond=4289 ) properties (out of 16) seen :256000
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 559 ms. (steps per millisecond=1788 ) properties (out of 16) seen :3300
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 529 ms. (steps per millisecond=1890 ) properties (out of 16) seen :6659
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 520 ms. (steps per millisecond=1923 ) properties (out of 16) seen :3620
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 425 ms. (steps per millisecond=2352 ) properties (out of 16) seen :11926
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 532 ms. (steps per millisecond=1879 ) properties (out of 16) seen :3223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 544 ms. (steps per millisecond=1838 ) properties (out of 16) seen :1923
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 508 ms. (steps per millisecond=1968 ) properties (out of 16) seen :16015
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 16) seen :6808
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 16) seen :5593
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 513 ms. (steps per millisecond=1949 ) properties (out of 16) seen :5792
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 518 ms. (steps per millisecond=1930 ) properties (out of 16) seen :6574
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 522 ms. (steps per millisecond=1915 ) properties (out of 16) seen :6805
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 498 ms. (steps per millisecond=2008 ) properties (out of 16) seen :5593
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 469 ms. (steps per millisecond=2132 ) properties (out of 16) seen :3014
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 445 ms. (steps per millisecond=2247 ) properties (out of 16) seen :6883
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 539 ms. (steps per millisecond=1855 ) properties (out of 16) seen :3341
// Phase 1: matrix 18 rows 25 cols
[2021-05-12 10:23:38] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-12 10:23:38] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-12 10:23:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 10:23:38] [INFO ] [Real]Absence check using state equation in 15 ms returned unsat
[2021-05-12 10:23:38] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-12 10:23:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 10:23:38] [INFO ] [Real]Absence check using state equation in 3 ms returned unsat
[2021-05-12 10:23:38] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 2 ms returned sat
[2021-05-12 10:23:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 10:23:38] [INFO ] [Real]Absence check using state equation in 6 ms returned unsat
[2021-05-12 10:23:38] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 2 ms returned sat
[2021-05-12 10:23:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 10:23:38] [INFO ] [Real]Absence check using state equation in 6 ms returned unsat
[2021-05-12 10:23:38] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 2 ms returned sat
[2021-05-12 10:23:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 10:23:38] [INFO ] [Real]Absence check using state equation in 6 ms returned unsat
[2021-05-12 10:23:38] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 2 ms returned sat
[2021-05-12 10:23:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 10:23:38] [INFO ] [Real]Absence check using state equation in 6 ms returned unsat
[2021-05-12 10:23:38] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 2 ms returned sat
[2021-05-12 10:23:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 10:23:38] [INFO ] [Real]Absence check using state equation in 3 ms returned unsat
[2021-05-12 10:23:38] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-12 10:23:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 10:23:38] [INFO ] [Real]Absence check using state equation in 3 ms returned unsat
[2021-05-12 10:23:38] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-12 10:23:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 10:23:38] [INFO ] [Real]Absence check using state equation in 6 ms returned unsat
[2021-05-12 10:23:38] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-12 10:23:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 10:23:38] [INFO ] [Real]Absence check using state equation in 3 ms returned unsat
[2021-05-12 10:23:38] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-12 10:23:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 10:23:38] [INFO ] [Real]Absence check using state equation in 3 ms returned unsat
[2021-05-12 10:23:38] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-12 10:23:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 10:23:38] [INFO ] [Real]Absence check using state equation in 4 ms returned unsat
[2021-05-12 10:23:38] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-12 10:23:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 10:23:38] [INFO ] [Real]Absence check using state equation in 5 ms returned unsat
[2021-05-12 10:23:38] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-12 10:23:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 10:23:38] [INFO ] [Real]Absence check using state equation in 4 ms returned unsat
[2021-05-12 10:23:38] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 2 ms returned sat
[2021-05-12 10:23:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 10:23:38] [INFO ] [Real]Absence check using state equation in 4 ms returned unsat
[2021-05-12 10:23:38] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-12 10:23:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 10:23:38] [INFO ] [Real]Absence check using state equation in 4 ms returned unsat
Current structural bounds on expressions (after SMT) : [16000, 16000, 16000, 16000, 16000, 16000, 16000, 16000, 16000, 16000, 16000, 16000, 16000, 16000, 16000, 16000] Max seen :[16000, 16000, 16000, 16000, 16000, 16000, 16000, 16000, 16000, 16000, 16000, 16000, 16000, 16000, 16000, 16000]
FORMULA HouseConstruction-PT-16000-UpperBounds-15 16000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-16000-UpperBounds-14 16000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-16000-UpperBounds-13 16000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-16000-UpperBounds-12 16000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-16000-UpperBounds-11 16000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-16000-UpperBounds-10 16000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-16000-UpperBounds-09 16000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-16000-UpperBounds-08 16000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-16000-UpperBounds-07 16000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-16000-UpperBounds-06 16000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-16000-UpperBounds-05 16000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-16000-UpperBounds-04 16000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-16000-UpperBounds-03 16000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-16000-UpperBounds-02 16000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-16000-UpperBounds-01 16000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-16000-UpperBounds-00 16000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1620815019289

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -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 UpperBounds -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="HouseConstruction-PT-16000"
export BK_EXAMINATION="UpperBounds"
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 HouseConstruction-PT-16000, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r121-tall-162075406700235"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HouseConstruction-PT-16000.tgz
mv HouseConstruction-PT-16000 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;