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