fond
Model Checking Contest 2024
14th edition, Geneva, Switzerland, June 25, 2024
Execution of r219-smll-171649598000156
Last Updated
July 7, 2024

About the Execution of 2023-gold for HouseConstruction-PT-32000

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
609.848 310288.00 322522.00 1103.70 32000 32000 32000 32000 32000 32000 32000 32000 32000 32000 32000 32000 32000 32000 32000 32000 normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r219-smll-171649598000156.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool gold2023
Input is HouseConstruction-PT-32000, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r219-smll-171649598000156
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 488K
-rw-r--r-- 1 mcc users 6.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.3K Apr 22 14:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 22 14:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 18:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 11 18:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 151K Apr 11 18:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Apr 11 18:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K Apr 11 18:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 6 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 13K May 18 16:42 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-32000-UpperBounds-00
FORMULA_NAME HouseConstruction-PT-32000-UpperBounds-01
FORMULA_NAME HouseConstruction-PT-32000-UpperBounds-02
FORMULA_NAME HouseConstruction-PT-32000-UpperBounds-03
FORMULA_NAME HouseConstruction-PT-32000-UpperBounds-04
FORMULA_NAME HouseConstruction-PT-32000-UpperBounds-05
FORMULA_NAME HouseConstruction-PT-32000-UpperBounds-06
FORMULA_NAME HouseConstruction-PT-32000-UpperBounds-07
FORMULA_NAME HouseConstruction-PT-32000-UpperBounds-08
FORMULA_NAME HouseConstruction-PT-32000-UpperBounds-09
FORMULA_NAME HouseConstruction-PT-32000-UpperBounds-10
FORMULA_NAME HouseConstruction-PT-32000-UpperBounds-11
FORMULA_NAME HouseConstruction-PT-32000-UpperBounds-12
FORMULA_NAME HouseConstruction-PT-32000-UpperBounds-13
FORMULA_NAME HouseConstruction-PT-32000-UpperBounds-14
FORMULA_NAME HouseConstruction-PT-32000-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1716680238687

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HouseConstruction-PT-32000
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-05-25 23:37:22] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-25 23:37:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 23:37:22] [INFO ] Load time of PNML (sax parser for PT used): 42 ms
[2024-05-25 23:37:22] [INFO ] Transformed 26 places.
[2024-05-25 23:37:22] [INFO ] Transformed 18 transitions.
[2024-05-25 23:37:22] [INFO ] Parsed PT model containing 26 places and 18 transitions and 51 arcs in 219 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 11 ms.
// Phase 1: matrix 18 rows 26 cols
[2024-05-25 23:37:22] [INFO ] Computed 8 invariants in 8 ms
Incomplete random walk after 32001 steps, including 0 resets, run finished after 24 ms. (steps per millisecond=1333 ) properties (out of 16) seen :32001
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 16) seen :32162
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 16) seen :32133
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 16) seen :32191
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 16) seen :32120
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 16) seen :32235
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 16) seen :32015
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 :33112
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 :32247
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 :32172
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 :32711
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 :32144
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 16) seen :32127
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 :32184
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 16) seen :32099
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 16) seen :32120
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 16) seen :32142
[2024-05-25 23:37:22] [INFO ] Invariant cache hit.
[2024-05-25 23:37:23] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 17 ms returned sat
[2024-05-25 23:37:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 23:37:23] [INFO ] [Real]Absence check using state equation in 89 ms returned sat
[2024-05-25 23:37:23] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 7 ms.
[2024-05-25 23:37:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 23:37:23] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 5 ms returned sat
[2024-05-25 23:37:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 23:37:23] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2024-05-25 23:37:23] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 13 ms.
[2024-05-25 23:37:23] [INFO ] Added : 10 causal constraints over 2 iterations in 65 ms. Result :sat
Minimization took 12 ms.
[2024-05-25 23:37:23] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-25 23:37:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 23:37:23] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2024-05-25 23:37:23] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 11 ms.
[2024-05-25 23:37:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 23:37:23] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2024-05-25 23:37:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 23:37:23] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-25 23:37:23] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 19 ms.
[2024-05-25 23:37:23] [INFO ] Added : 12 causal constraints over 3 iterations in 55 ms. Result :sat
Minimization took 47 ms.
[2024-05-25 23:37:23] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-25 23:37:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 23:37:23] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-25 23:37:23] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 8 ms.
[2024-05-25 23:37:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 23:37:23] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 58 ms returned sat
[2024-05-25 23:37:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 23:37:23] [INFO ] [Nat]Absence check using state equation in 59 ms returned sat
[2024-05-25 23:37:23] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-25 23:37:24] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2024-05-25 23:37:24] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-25 23:37:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 23:37:24] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2024-05-25 23:37:24] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-25 23:37:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 23:37:24] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2024-05-25 23:37:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 23:37:24] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2024-05-25 23:37:24] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-25 23:37:24] [INFO ] Added : 11 causal constraints over 3 iterations in 26 ms. Result :sat
Minimization took 8 ms.
[2024-05-25 23:37:24] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2024-05-25 23:37:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 23:37:24] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2024-05-25 23:37:24] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-25 23:37:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 23:37:24] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-25 23:37:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 23:37:24] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2024-05-25 23:37:24] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-25 23:37:24] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2024-05-25 23:37:24] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2024-05-25 23:37:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 23:37:24] [INFO ] [Real]Absence check using state equation in 18 ms returned unsat
[2024-05-25 23:37:24] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2024-05-25 23:37:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 23:37:24] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-25 23:37:24] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-25 23:37:24] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2024-05-25 23:37:24] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-25 23:37:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 23:37:24] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2024-05-25 23:37:24] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-25 23:37:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 23:37:24] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2024-05-25 23:37:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 23:37:24] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2024-05-25 23:37:24] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-25 23:37:24] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2024-05-25 23:37:24] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-25 23:37:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 23:37:24] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2024-05-25 23:37:24] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-25 23:37:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 23:37:24] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2024-05-25 23:37:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 23:37:24] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2024-05-25 23:37:24] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-25 23:37:24] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 8 ms.
[2024-05-25 23:37:24] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2024-05-25 23:37:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 23:37:24] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2024-05-25 23:37:24] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-25 23:37:24] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2024-05-25 23:37:24] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 5 ms returned sat
[2024-05-25 23:37:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 23:37:24] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2024-05-25 23:37:24] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-25 23:37:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 23:37:24] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-25 23:37:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 23:37:24] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2024-05-25 23:37:24] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-25 23:37:24] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2024-05-25 23:37:24] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-25 23:37:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 23:37:24] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2024-05-25 23:37:24] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 7 ms.
[2024-05-25 23:37:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 23:37:25] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2024-05-25 23:37:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 23:37:25] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2024-05-25 23:37:25] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-25 23:37:25] [INFO ] Added : 13 causal constraints over 3 iterations in 25 ms. Result :sat
Minimization took 7 ms.
[2024-05-25 23:37:25] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-25 23:37:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 23:37:25] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2024-05-25 23:37:25] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-25 23:37:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 23:37:25] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-25 23:37:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 23:37:25] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2024-05-25 23:37:25] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-25 23:37:25] [INFO ] Added : 6 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2024-05-25 23:37:25] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-25 23:37:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 23:37:25] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2024-05-25 23:37:25] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-25 23:37:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 23:37:25] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2024-05-25 23:37:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 23:37:25] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2024-05-25 23:37:25] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-25 23:37:25] [INFO ] Added : 13 causal constraints over 3 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2024-05-25 23:37:25] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-25 23:37:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 23:37:25] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2024-05-25 23:37:25] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-25 23:37:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 23:37:25] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2024-05-25 23:37:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 23:37:25] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2024-05-25 23:37:25] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-25 23:37:25] [INFO ] Added : 12 causal constraints over 3 iterations in 27 ms. Result :sat
Minimization took 9 ms.
[2024-05-25 23:37:25] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-25 23:37:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 23:37:25] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2024-05-25 23:37:25] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 11 ms.
[2024-05-25 23:37:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 23:37:25] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-25 23:37:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 23:37:25] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2024-05-25 23:37:25] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-25 23:37:25] [INFO ] Added : 8 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, 32000, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[18, 17, 42, 18, 51, 32000, 1112, 166, 51, 167, 18, 16, 166, 14, 16, 167]
FORMULA HouseConstruction-PT-32000-UpperBounds-05 32000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 15 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 25 transition count 17
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 24 transition count 16
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5 place count 23 transition count 16
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 5 place count 23 transition count 15
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 7 place count 22 transition count 15
Applied a total of 7 rules in 48 ms. Remains 22 /26 variables (removed 4) and now considering 15/18 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 48 ms. Remains : 22/26 places, 15/18 transitions.
// Phase 1: matrix 15 rows 22 cols
[2024-05-25 23:42:19] [INFO ] Computed 7 invariants in 2 ms
Incomplete random walk after 1024034 steps, including 2 resets, run finished after 257 ms. (steps per millisecond=3984 ) properties (out of 15) seen :384000
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 557 ms. (steps per millisecond=1795 ) properties (out of 15) seen :6083
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 806 ms. (steps per millisecond=1240 ) properties (out of 15) seen :6408
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 453 ms. (steps per millisecond=2207 ) properties (out of 15) seen :14398
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 592 ms. (steps per millisecond=1689 ) properties (out of 15) seen :7341
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 430 ms. (steps per millisecond=2325 ) properties (out of 15) seen :24201
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 295 ms. (steps per millisecond=3389 ) properties (out of 15) seen :32014
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 15) seen :24261
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 363 ms. (steps per millisecond=2754 ) properties (out of 15) seen :14482
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 286 ms. (steps per millisecond=3496 ) properties (out of 15) seen :63869
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 476 ms. (steps per millisecond=2100 ) properties (out of 15) seen :6607
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 476 ms. (steps per millisecond=2100 ) properties (out of 15) seen :4045
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 363 ms. (steps per millisecond=2754 ) properties (out of 15) seen :15156
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 699 ms. (steps per millisecond=1430 ) properties (out of 15) seen :4040
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 469 ms. (steps per millisecond=2132 ) properties (out of 15) seen :6366
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 467 ms. (steps per millisecond=2141 ) properties (out of 15) seen :7513
[2024-05-25 23:42:27] [INFO ] Invariant cache hit.
[2024-05-25 23:42:27] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 3 ms returned sat
[2024-05-25 23:42:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 23:42:27] [INFO ] [Real]Absence check using state equation in 6 ms returned unsat
[2024-05-25 23:42:27] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 2 ms returned sat
[2024-05-25 23:42:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 23:42:27] [INFO ] [Real]Absence check using state equation in 11 ms returned unsat
[2024-05-25 23:42:27] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 2 ms returned sat
[2024-05-25 23:42:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 23:42:27] [INFO ] [Real]Absence check using state equation in 5 ms returned unsat
[2024-05-25 23:42:27] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 3 ms returned sat
[2024-05-25 23:42:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 23:42:27] [INFO ] [Real]Absence check using state equation in 7 ms returned unsat
[2024-05-25 23:42:27] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 3 ms returned sat
[2024-05-25 23:42:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 23:42:27] [INFO ] [Real]Absence check using state equation in 12 ms returned unsat
[2024-05-25 23:42:27] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 2 ms returned sat
[2024-05-25 23:42:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 23:42:27] [INFO ] [Real]Absence check using state equation in 5 ms returned unsat
[2024-05-25 23:42:27] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 3 ms returned sat
[2024-05-25 23:42:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 23:42:27] [INFO ] [Real]Absence check using state equation in 6 ms returned unsat
[2024-05-25 23:42:27] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 2 ms returned sat
[2024-05-25 23:42:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 23:42:27] [INFO ] [Real]Absence check using state equation in 13 ms returned unsat
[2024-05-25 23:42:27] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 3 ms returned sat
[2024-05-25 23:42:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 23:42:27] [INFO ] [Real]Absence check using state equation in 4 ms returned unsat
[2024-05-25 23:42:27] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 2 ms returned sat
[2024-05-25 23:42:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 23:42:27] [INFO ] [Real]Absence check using state equation in 7 ms returned unsat
[2024-05-25 23:42:27] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 2 ms returned sat
[2024-05-25 23:42:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 23:42:27] [INFO ] [Real]Absence check using state equation in 9 ms returned unsat
[2024-05-25 23:42:27] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 3 ms returned sat
[2024-05-25 23:42:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 23:42:27] [INFO ] [Real]Absence check using state equation in 9 ms returned unsat
[2024-05-25 23:42:27] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 4 ms returned sat
[2024-05-25 23:42:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 23:42:27] [INFO ] [Real]Absence check using state equation in 23 ms returned unsat
[2024-05-25 23:42:27] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 3 ms returned sat
[2024-05-25 23:42:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 23:42:27] [INFO ] [Real]Absence check using state equation in 17 ms returned unsat
[2024-05-25 23:42:27] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 4 ms returned sat
[2024-05-25 23:42:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 23:42:27] [INFO ] [Real]Absence check using state equation in 6 ms returned unsat
Current structural bounds on expressions (after SMT) : [32000, 32000, 32000, 32000, 32000, 32000, 32000, 32000, 32000, 32000, 32000, 32000, 32000, 32000, 32000] Max seen :[32000, 32000, 32000, 32000, 32000, 32000, 32000, 32000, 32000, 32000, 32000, 32000, 32000, 32000, 32000]
FORMULA HouseConstruction-PT-32000-UpperBounds-15 32000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-32000-UpperBounds-14 32000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-32000-UpperBounds-13 32000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-32000-UpperBounds-12 32000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-32000-UpperBounds-11 32000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-32000-UpperBounds-10 32000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-32000-UpperBounds-09 32000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-32000-UpperBounds-08 32000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-32000-UpperBounds-07 32000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-32000-UpperBounds-06 32000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-32000-UpperBounds-04 32000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-32000-UpperBounds-03 32000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-32000-UpperBounds-02 32000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-32000-UpperBounds-01 32000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-32000-UpperBounds-00 32000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 305800 ms.

BK_STOP 1716680548975

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-32000"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is HouseConstruction-PT-32000, 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 r219-smll-171649598000156"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HouseConstruction-PT-32000.tgz
mv HouseConstruction-PT-32000 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 ;