fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r095-smll-167814411000045
Last Updated
May 14, 2023

About the Execution of 2022-gold for ClientsAndServers-PT-N5000P0

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
720.239 162010.00 173842.00 634.30 20000 20000 20000 10000 10000 10000 10000 40000 40000 10000 10000 10000 40000 15000 40000 10000 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.r095-smll-167814411000045.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)
.................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is ClientsAndServers-PT-N5000P0, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r095-smll-167814411000045
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 464K
-rw-r--r-- 1 mcc users 8.4K Feb 26 13:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K Feb 26 13:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 26 13:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 13:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 15:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 15:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 13:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 120K Feb 26 13:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 26 13:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 26 13:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 9.2K 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 ClientsAndServers-PT-N5000P0-UpperBounds-00
FORMULA_NAME ClientsAndServers-PT-N5000P0-UpperBounds-01
FORMULA_NAME ClientsAndServers-PT-N5000P0-UpperBounds-02
FORMULA_NAME ClientsAndServers-PT-N5000P0-UpperBounds-03
FORMULA_NAME ClientsAndServers-PT-N5000P0-UpperBounds-04
FORMULA_NAME ClientsAndServers-PT-N5000P0-UpperBounds-05
FORMULA_NAME ClientsAndServers-PT-N5000P0-UpperBounds-06
FORMULA_NAME ClientsAndServers-PT-N5000P0-UpperBounds-07
FORMULA_NAME ClientsAndServers-PT-N5000P0-UpperBounds-08
FORMULA_NAME ClientsAndServers-PT-N5000P0-UpperBounds-09
FORMULA_NAME ClientsAndServers-PT-N5000P0-UpperBounds-10
FORMULA_NAME ClientsAndServers-PT-N5000P0-UpperBounds-11
FORMULA_NAME ClientsAndServers-PT-N5000P0-UpperBounds-12
FORMULA_NAME ClientsAndServers-PT-N5000P0-UpperBounds-13
FORMULA_NAME ClientsAndServers-PT-N5000P0-UpperBounds-14
FORMULA_NAME ClientsAndServers-PT-N5000P0-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678173771093

Running Version 202205111006
[2023-03-07 07:22:53] [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]
[2023-03-07 07:22:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-07 07:22:54] [INFO ] Load time of PNML (sax parser for PT used): 99 ms
[2023-03-07 07:22:54] [INFO ] Transformed 25 places.
[2023-03-07 07:22:54] [INFO ] Transformed 18 transitions.
[2023-03-07 07:22:54] [INFO ] Parsed PT model containing 25 places and 18 transitions in 340 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 16 ms.
// Phase 1: matrix 18 rows 25 cols
[2023-03-07 07:22:54] [INFO ] Computed 8 place invariants in 10 ms
FORMULA ClientsAndServers-PT-N5000P0-UpperBounds-13 15000 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ClientsAndServers-PT-N5000P0-UpperBounds-08 40000 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ClientsAndServers-PT-N5000P0-UpperBounds-02 20000 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 40001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=952 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 13) seen :110
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 13) seen :175
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 13) seen :133
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 13) seen :202
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 13) seen :140
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 13) seen :798
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 13) seen :114
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 13) seen :122
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 13) seen :506
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 13) seen :221
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 13) seen :113
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 13) seen :1112
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 13) seen :106
// Phase 1: matrix 18 rows 25 cols
[2023-03-07 07:22:54] [INFO ] Computed 8 place invariants in 8 ms
[2023-03-07 07:22:54] [INFO ] [Real]Absence check using 5 positive place invariants in 9 ms returned sat
[2023-03-07 07:22:54] [INFO ] [Real]Absence check using 5 positive and 3 generalized place invariants in 3 ms returned sat
[2023-03-07 07:22:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:22:54] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-07 07:22:54] [INFO ] Computed and/alt/rep : 17/21/17 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-07 07:22:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:22:55] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-07 07:22:55] [INFO ] [Nat]Absence check using 5 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-07 07:22:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:22:55] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-07 07:22:55] [INFO ] Computed and/alt/rep : 17/21/17 causal constraints (skipped 0 transitions) in 11 ms.
[2023-03-07 07:22:55] [INFO ] Added : 8 causal constraints over 2 iterations in 29 ms. Result :sat
Minimization took 8 ms.
[2023-03-07 07:22:55] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-07 07:22:55] [INFO ] [Real]Absence check using 5 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-07 07:22:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:22:55] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-07 07:22:55] [INFO ] Computed and/alt/rep : 17/21/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-07 07:22:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:22:55] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-07 07:22:55] [INFO ] [Nat]Absence check using 5 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-07 07:22:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:22:55] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-07 07:22:55] [INFO ] Computed and/alt/rep : 17/21/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-07 07:22:55] [INFO ] Added : 7 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-07 07:22:55] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-07 07:22:55] [INFO ] [Real]Absence check using 5 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-07 07:22:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:22:55] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-07 07:22:55] [INFO ] Computed and/alt/rep : 17/21/17 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-07 07:22:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:22:55] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-07 07:22:55] [INFO ] [Nat]Absence check using 5 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-07 07:22:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:22:55] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-07 07:22:55] [INFO ] Computed and/alt/rep : 17/21/17 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-07 07:22:55] [INFO ] Added : 14 causal constraints over 3 iterations in 29 ms. Result :sat
Minimization took 9 ms.
[2023-03-07 07:22:55] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-07 07:22:55] [INFO ] [Real]Absence check using 5 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-07 07:22:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:22:55] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-07 07:22:55] [INFO ] Computed and/alt/rep : 17/21/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-07 07:22:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:22:55] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-07 07:22:55] [INFO ] [Nat]Absence check using 5 positive and 3 generalized place invariants in 3 ms returned sat
[2023-03-07 07:22:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:22:55] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-07 07:22:55] [INFO ] Computed and/alt/rep : 17/21/17 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-07 07:22:55] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 8 ms.
[2023-03-07 07:22:55] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-07 07:22:55] [INFO ] [Real]Absence check using 5 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-07 07:22:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:22:55] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-07 07:22:55] [INFO ] Computed and/alt/rep : 17/21/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-07 07:22:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:22:55] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-07 07:22:55] [INFO ] [Nat]Absence check using 5 positive and 3 generalized place invariants in 5 ms returned sat
[2023-03-07 07:22:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:22:55] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-07 07:22:55] [INFO ] Computed and/alt/rep : 17/21/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-07 07:22:55] [INFO ] Added : 11 causal constraints over 3 iterations in 20 ms. Result :sat
Minimization took 10 ms.
[2023-03-07 07:22:55] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-07 07:22:55] [INFO ] [Real]Absence check using 5 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-07 07:22:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:22:55] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-07 07:22:55] [INFO ] Computed and/alt/rep : 17/21/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-07 07:22:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:22:55] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-07 07:22:55] [INFO ] [Nat]Absence check using 5 positive and 3 generalized place invariants in 4 ms returned sat
[2023-03-07 07:22:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:22:55] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-07 07:22:55] [INFO ] Computed and/alt/rep : 17/21/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-07 07:22:55] [INFO ] Added : 6 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-07 07:22:55] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-07 07:22:55] [INFO ] [Real]Absence check using 5 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-07 07:22:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:22:55] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-07 07:22:55] [INFO ] Computed and/alt/rep : 17/21/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-07 07:22:55] [INFO ] Added : 9 causal constraints over 2 iterations in 27 ms. Result :sat
Minimization took 11 ms.
[2023-03-07 07:22:55] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-07 07:22:55] [INFO ] [Real]Absence check using 5 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-07 07:22:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:22:55] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-07 07:22:55] [INFO ] Computed and/alt/rep : 17/21/17 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-07 07:22:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:22:56] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-07 07:22:56] [INFO ] [Nat]Absence check using 5 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-07 07:22:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:22:56] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-07 07:22:56] [INFO ] Computed and/alt/rep : 17/21/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-07 07:22:56] [INFO ] Added : 13 causal constraints over 3 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-07 07:22:56] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-07 07:22:56] [INFO ] [Real]Absence check using 5 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-07 07:22:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:22:56] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-07 07:22:56] [INFO ] Computed and/alt/rep : 17/21/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-07 07:22:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:22:56] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-07 07:22:56] [INFO ] [Nat]Absence check using 5 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-07 07:22:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:22:56] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-07 07:22:56] [INFO ] Computed and/alt/rep : 17/21/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-07 07:22:56] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-07 07:22:56] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-07 07:22:56] [INFO ] [Real]Absence check using 5 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-07 07:22:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:22:56] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-07 07:22:56] [INFO ] Computed and/alt/rep : 17/21/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-07 07:22:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:22:56] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-07 07:22:56] [INFO ] [Nat]Absence check using 5 positive and 3 generalized place invariants in 0 ms returned sat
[2023-03-07 07:22:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:22:56] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-07 07:22:56] [INFO ] Computed and/alt/rep : 17/21/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-07 07:22:56] [INFO ] Added : 5 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-07 07:22:56] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-07 07:22:56] [INFO ] [Real]Absence check using 5 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-07 07:22:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:22:56] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-07 07:22:56] [INFO ] Computed and/alt/rep : 17/21/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-07 07:22:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:22:56] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-07 07:22:56] [INFO ] [Nat]Absence check using 5 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-07 07:22:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:22:56] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-07 07:22:56] [INFO ] Computed and/alt/rep : 17/21/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-07 07:22:56] [INFO ] Added : 16 causal constraints over 4 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-07 07:22:56] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-07 07:22:56] [INFO ] [Real]Absence check using 5 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-07 07:22:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:22:56] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-07 07:22:56] [INFO ] Computed and/alt/rep : 17/21/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-07 07:22:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:22:56] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-07 07:22:56] [INFO ] [Nat]Absence check using 5 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-07 07:22:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:22:56] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-07 07:22:56] [INFO ] Computed and/alt/rep : 17/21/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-07 07:22:56] [INFO ] Added : 7 causal constraints over 2 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-07 07:22:56] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-07 07:22:56] [INFO ] [Real]Absence check using 5 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-07 07:22:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:22:56] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-07 07:22:56] [INFO ] Computed and/alt/rep : 17/21/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-07 07:22:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:22:56] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-07 07:22:56] [INFO ] [Nat]Absence check using 5 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-07 07:22:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:22:56] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-07 07:22:56] [INFO ] Computed and/alt/rep : 17/21/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-07 07:22:56] [INFO ] Added : 15 causal constraints over 3 iterations in 22 ms. Result :sat
Minimization took 10 ms.
Current structural bounds on expressions (after SMT) : [20000, 20000, 10000, 10000, 10000, 10000, 40000, 10000, 10000, 10000, 40000, 40000, 10000] Max seen :[37, 51, 11, 61, 22, 262, 22, 15, 158, 262, 11, 1112, 11]
FORMULA ClientsAndServers-PT-N5000P0-UpperBounds-15 10000 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ClientsAndServers-PT-N5000P0-UpperBounds-11 10000 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ClientsAndServers-PT-N5000P0-UpperBounds-10 10000 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ClientsAndServers-PT-N5000P0-UpperBounds-09 10000 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ClientsAndServers-PT-N5000P0-UpperBounds-06 10000 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ClientsAndServers-PT-N5000P0-UpperBounds-05 10000 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ClientsAndServers-PT-N5000P0-UpperBounds-04 10000 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ClientsAndServers-PT-N5000P0-UpperBounds-03 10000 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ClientsAndServers-PT-N5000P0-UpperBounds-14 40000 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ClientsAndServers-PT-N5000P0-UpperBounds-01 20000 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ClientsAndServers-PT-N5000P0-UpperBounds-00 20000 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 2 out of 25 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 22 transition count 13
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 13 place count 17 transition count 13
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 13 place count 17 transition count 10
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 19 place count 14 transition count 10
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 23 place count 12 transition count 8
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 26 place count 12 transition count 5
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 30 place count 8 transition count 5
Applied a total of 30 rules in 23 ms. Remains 8 /25 variables (removed 17) and now considering 5/18 (removed 13) transitions.
Finished structural reductions, in 1 iterations. Remains : 8/25 places, 5/18 transitions.
// Phase 1: matrix 5 rows 8 cols
[2023-03-07 07:25:22] [INFO ] Computed 4 place invariants in 0 ms
Incomplete random walk after 1010083 steps, including 2 resets, run finished after 315 ms. (steps per millisecond=3206 ) properties (out of 2) seen :50000
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 358 ms. (steps per millisecond=2793 ) properties (out of 2) seen :32006
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 265 ms. (steps per millisecond=3773 ) properties (out of 2) seen :31902
// Phase 1: matrix 5 rows 8 cols
[2023-03-07 07:25:23] [INFO ] Computed 4 place invariants in 3 ms
[2023-03-07 07:25:23] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-07 07:25:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:25:23] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-07 07:25:23] [INFO ] Computed and/alt/rep : 4/5/4 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-07 07:25:23] [INFO ] Added : 3 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 8 ms.
[2023-03-07 07:25:23] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-07 07:25:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:25:23] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-07 07:25:23] [INFO ] Computed and/alt/rep : 4/5/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-07 07:25:23] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [40000, 40000] Max seen :[39995, 39995]
FORMULA ClientsAndServers-PT-N5000P0-UpperBounds-12 40000 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ClientsAndServers-PT-N5000P0-UpperBounds-07 40000 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
Total runtime 159187 ms.

BK_STOP 1678173933103

--------------------
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="ClientsAndServers-PT-N5000P0"
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 ClientsAndServers-PT-N5000P0, 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 r095-smll-167814411000045"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ClientsAndServers-PT-N5000P0.tgz
mv ClientsAndServers-PT-N5000P0 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 ;