fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r159-smll-167819445300077
Last Updated
May 14, 2023

About the Execution of 2022-gold for DrinkVendingMachine-COL-76

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
198.844 6885.00 12528.00 257.10 76 76 76 76 76 304 304 304 76 76 304 76 76 76 76 76 normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r159-smll-167819445300077.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-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 2-5348
Executing tool gold2022
Input is DrinkVendingMachine-COL-76, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-smll-167819445300077
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 468K
-rw-r--r-- 1 mcc users 8.5K Feb 26 04:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Feb 26 04:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Feb 26 04:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 26 04:33 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 16:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.6K Feb 26 04:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 74K Feb 26 04:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 04:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Feb 26 04:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 16:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:02 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 42K Mar 5 18:22 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 DrinkVendingMachine-COL-76-UpperBounds-00
FORMULA_NAME DrinkVendingMachine-COL-76-UpperBounds-01
FORMULA_NAME DrinkVendingMachine-COL-76-UpperBounds-02
FORMULA_NAME DrinkVendingMachine-COL-76-UpperBounds-03
FORMULA_NAME DrinkVendingMachine-COL-76-UpperBounds-04
FORMULA_NAME DrinkVendingMachine-COL-76-UpperBounds-05
FORMULA_NAME DrinkVendingMachine-COL-76-UpperBounds-06
FORMULA_NAME DrinkVendingMachine-COL-76-UpperBounds-07
FORMULA_NAME DrinkVendingMachine-COL-76-UpperBounds-08
FORMULA_NAME DrinkVendingMachine-COL-76-UpperBounds-09
FORMULA_NAME DrinkVendingMachine-COL-76-UpperBounds-10
FORMULA_NAME DrinkVendingMachine-COL-76-UpperBounds-11
FORMULA_NAME DrinkVendingMachine-COL-76-UpperBounds-12
FORMULA_NAME DrinkVendingMachine-COL-76-UpperBounds-13
FORMULA_NAME DrinkVendingMachine-COL-76-UpperBounds-14
FORMULA_NAME DrinkVendingMachine-COL-76-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678487700825

Running Version 202205111006
[2023-03-10 22:35:03] [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]
[2023-03-10 22:35:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 22:35:03] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-10 22:35:04] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-10 22:35:05] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1595 ms
[2023-03-10 22:35:05] [INFO ] Imported 6 HL places and 7 HL transitions for a total of 912 PT places and 1.0277329672E10 transition bindings in 41 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 12 ms.
[2023-03-10 22:35:05] [INFO ] Built PT skeleton of HLPN with 6 places and 7 transitions 28 arcs in 11 ms.
[2023-03-10 22:35:05] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
// Phase 1: matrix 7 rows 6 cols
[2023-03-10 22:35:05] [INFO ] Computed 3 place invariants in 8 ms
FORMULA DrinkVendingMachine-COL-76-UpperBounds-12 76 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA DrinkVendingMachine-COL-76-UpperBounds-11 76 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA DrinkVendingMachine-COL-76-UpperBounds-09 76 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA DrinkVendingMachine-COL-76-UpperBounds-08 76 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA DrinkVendingMachine-COL-76-UpperBounds-06 304 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA DrinkVendingMachine-COL-76-UpperBounds-00 76 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
// Phase 1: matrix 7 rows 6 cols
[2023-03-10 22:35:05] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-10 22:35:05] [INFO ] [Real]Absence check using 3 positive place invariants in 9 ms returned sat
[2023-03-10 22:35:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 22:35:05] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-10 22:35:05] [INFO ] Computed and/alt/rep : 3/11/3 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-10 22:35:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 22:35:05] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-10 22:35:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 22:35:05] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-10 22:35:05] [INFO ] Computed and/alt/rep : 3/11/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-10 22:35:05] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 9 ms.
[2023-03-10 22:35:05] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-10 22:35:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 22:35:05] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-10 22:35:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 22:35:05] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-10 22:35:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 22:35:05] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-10 22:35:05] [INFO ] Computed and/alt/rep : 3/11/3 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-10 22:35:05] [INFO ] Added : 2 causal constraints over 1 iterations in 25 ms. Result :sat
Minimization took 9 ms.
[2023-03-10 22:35:06] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-10 22:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 22:35:06] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-10 22:35:06] [INFO ] Computed and/alt/rep : 3/11/3 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-10 22:35:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 22:35:06] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-10 22:35:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 22:35:06] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-10 22:35:06] [INFO ] Computed and/alt/rep : 3/11/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-10 22:35:06] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-10 22:35:06] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-10 22:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 22:35:06] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-10 22:35:06] [INFO ] Computed and/alt/rep : 3/11/3 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-10 22:35:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 22:35:06] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-10 22:35:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 22:35:06] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-10 22:35:06] [INFO ] Computed and/alt/rep : 3/11/3 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-10 22:35:06] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-10 22:35:06] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-10 22:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 22:35:06] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-10 22:35:06] [INFO ] Computed and/alt/rep : 3/11/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-10 22:35:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 22:35:06] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-10 22:35:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 22:35:06] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-10 22:35:06] [INFO ] Computed and/alt/rep : 3/11/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-10 22:35:06] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2023-03-10 22:35:06] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-10 22:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 22:35:06] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-10 22:35:06] [INFO ] Computed and/alt/rep : 3/11/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-10 22:35:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 22:35:06] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-10 22:35:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 22:35:06] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-10 22:35:06] [INFO ] Computed and/alt/rep : 3/11/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-10 22:35:06] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-10 22:35:06] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-10 22:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 22:35:06] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-10 22:35:06] [INFO ] Computed and/alt/rep : 3/11/3 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-10 22:35:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 22:35:06] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-10 22:35:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 22:35:06] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-10 22:35:06] [INFO ] Computed and/alt/rep : 3/11/3 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-10 22:35:06] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-10 22:35:06] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-10 22:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 22:35:06] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-10 22:35:06] [INFO ] Computed and/alt/rep : 3/11/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-10 22:35:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 22:35:06] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-10 22:35:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 22:35:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-10 22:35:06] [INFO ] Computed and/alt/rep : 3/11/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-10 22:35:06] [INFO ] Added : 2 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-10 22:35:06] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-10 22:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 22:35:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-10 22:35:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 22:35:06] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-10 22:35:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 22:35:06] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-10 22:35:06] [INFO ] Computed and/alt/rep : 3/11/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-10 22:35:06] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 9 ms.
[2023-03-10 22:35:06] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-10 22:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 22:35:06] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-10 22:35:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 22:35:06] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-10 22:35:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 22:35:06] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-10 22:35:06] [INFO ] Computed and/alt/rep : 3/11/3 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-10 22:35:06] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [76, 76, 76, 76, 304, 304, 304, 76, 76, 76]
Symmetric sort wr.t. initial and guards and successors and join/free detected :Quality
Symmetric sort wr.t. initial detected :Quality
Transition elaborate3 : guard parameter $x(Quality:304) in guard (AND (GT $x 227) (LEQ $x 303))introduces in Quality(304) partition with 2 elements
Transition elaborate2 : guard parameter $x(Quality:304) in guard (AND (GT $x 151) (LEQ $x 227))introduces in Quality(304) partition with 2 elements
Transition elaborate1 : guard parameter $x(Quality:304) in guard (AND (GT $x 75) (LEQ $x 151))introduces in Quality(304) partition with 2 elements
Transition elaborate0 : guard parameter $x(Quality:304) in guard (LEQ $x 75)introduces in Quality(304) partition with 2 elements
Sort wr.t. initial and guards Quality has partition Partition [nbSubs=4, partition=[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3]]

Applying symmetric unfolding of partitioned symmetric sort :Quality domain size was 304 reducing to 4 values.
For transition elaborate3:(AND (GT $x 227) (LEQ $x 303)) -> (EQ $x 3)
For transition elaborate2:(AND (GT $x 151) (LEQ $x 227)) -> (EQ $x 2)
For transition elaborate1:(AND (GT $x 75) (LEQ $x 151)) -> (EQ $x 1)
For transition elaborate0:(LEQ $x 75) -> (EQ $x 0)
Symmetric sort wr.t. initial and guards and successors and join/free detected :Options
Symmetric sort wr.t. initial detected :Options
Symmetric sort wr.t. initial and guards detected :Options
Applying symmetric unfolding of full symmetric sort :Options domain size was 76
Symmetric sort wr.t. initial and guards and successors and join/free detected :Products
Symmetric sort wr.t. initial detected :Products
Symmetric sort wr.t. initial and guards detected :Products
Applying symmetric unfolding of full symmetric sort :Products domain size was 76
[2023-03-10 22:35:06] [INFO ] Unfolded HLPN to a Petri net with 12 places and 10 transitions 34 arcs in 43 ms.
[2023-03-10 22:35:06] [INFO ] Unfolded 10 HLPN properties in 1 ms.
Incomplete random walk after 10016 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=589 ) properties (out of 10) seen :1063
FORMULA DrinkVendingMachine-COL-76-UpperBounds-15 76 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DrinkVendingMachine-COL-76-UpperBounds-14 76 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DrinkVendingMachine-COL-76-UpperBounds-13 76 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DrinkVendingMachine-COL-76-UpperBounds-04 76 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DrinkVendingMachine-COL-76-UpperBounds-03 76 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DrinkVendingMachine-COL-76-UpperBounds-02 76 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DrinkVendingMachine-COL-76-UpperBounds-01 76 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 3) seen :555
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 3) seen :564
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 3) seen :555
// Phase 1: matrix 10 rows 12 cols
[2023-03-10 22:35:06] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-10 22:35:06] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-10 22:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 22:35:06] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-10 22:35:07] [INFO ] Computed and/alt/rep : 6/11/6 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-10 22:35:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 22:35:07] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-10 22:35:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 22:35:07] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-10 22:35:07] [INFO ] Computed and/alt/rep : 6/11/6 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-10 22:35:07] [INFO ] Added : 3 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-10 22:35:07] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2023-03-10 22:35:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 22:35:07] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-10 22:35:07] [INFO ] Computed and/alt/rep : 6/11/6 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-10 22:35:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 22:35:07] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2023-03-10 22:35:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 22:35:07] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-10 22:35:07] [INFO ] Computed and/alt/rep : 6/11/6 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-10 22:35:07] [INFO ] Added : 3 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-10 22:35:07] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-10 22:35:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 22:35:07] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-10 22:35:07] [INFO ] Computed and/alt/rep : 6/11/6 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-10 22:35:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 22:35:07] [INFO ] [Nat]Absence check using 6 positive place invariants in 4 ms returned sat
[2023-03-10 22:35:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 22:35:07] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-10 22:35:07] [INFO ] Computed and/alt/rep : 6/11/6 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-10 22:35:07] [INFO ] Added : 3 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [304, 304, 304] Max seen :[188, 188, 188]
FORMULA DrinkVendingMachine-COL-76-UpperBounds-10 304 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DrinkVendingMachine-COL-76-UpperBounds-07 304 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DrinkVendingMachine-COL-76-UpperBounds-05 304 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
Total runtime 4195 ms.

BK_STOP 1678487707710

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

+ export LANG=C
+ LANG=C
+ 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
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -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=@none -Xss128m -Xms40m -Xmx8192m

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="DrinkVendingMachine-COL-76"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2022"
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 2-5348"
echo " Executing tool gold2022"
echo " Input is DrinkVendingMachine-COL-76, 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 r159-smll-167819445300077"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DrinkVendingMachine-COL-76.tgz
mv DrinkVendingMachine-COL-76 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 ;