About the Execution of ITS-Tools for CloudOpsManagement-PT-20480by10240
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r042-smll-165252095400205.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is CloudOpsManagement-PT-20480by10240, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r042-smll-165252095400205
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 288K
-rw-r--r-- 1 mcc users 9.2K Apr 29 17:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Apr 29 17:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Apr 29 17:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K Apr 29 17:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.9K May 9 07:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 9 07:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 9 07:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.0K May 9 07:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 9 07:19 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 13 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 17K May 10 09:33 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 CloudOpsManagement-PT-20480by10240-UpperBounds-00
FORMULA_NAME CloudOpsManagement-PT-20480by10240-UpperBounds-01
FORMULA_NAME CloudOpsManagement-PT-20480by10240-UpperBounds-02
FORMULA_NAME CloudOpsManagement-PT-20480by10240-UpperBounds-03
FORMULA_NAME CloudOpsManagement-PT-20480by10240-UpperBounds-04
FORMULA_NAME CloudOpsManagement-PT-20480by10240-UpperBounds-05
FORMULA_NAME CloudOpsManagement-PT-20480by10240-UpperBounds-06
FORMULA_NAME CloudOpsManagement-PT-20480by10240-UpperBounds-07
FORMULA_NAME CloudOpsManagement-PT-20480by10240-UpperBounds-08
FORMULA_NAME CloudOpsManagement-PT-20480by10240-UpperBounds-09
FORMULA_NAME CloudOpsManagement-PT-20480by10240-UpperBounds-10
FORMULA_NAME CloudOpsManagement-PT-20480by10240-UpperBounds-11
FORMULA_NAME CloudOpsManagement-PT-20480by10240-UpperBounds-12
FORMULA_NAME CloudOpsManagement-PT-20480by10240-UpperBounds-13
FORMULA_NAME CloudOpsManagement-PT-20480by10240-UpperBounds-14
FORMULA_NAME CloudOpsManagement-PT-20480by10240-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1652631799741
Running Version 202205111006
[2022-05-15 16:23:22] [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]
[2022-05-15 16:23:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 16:23:22] [INFO ] Load time of PNML (sax parser for PT used): 105 ms
[2022-05-15 16:23:22] [INFO ] Transformed 27 places.
[2022-05-15 16:23:22] [INFO ] Transformed 29 transitions.
[2022-05-15 16:23:22] [INFO ] Parsed PT model containing 27 places and 29 transitions in 343 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 16 ms.
// Phase 1: matrix 29 rows 27 cols
[2022-05-15 16:23:22] [INFO ] Computed 11 place invariants in 10 ms
FORMULA CloudOpsManagement-PT-20480by10240-UpperBounds-08 10240 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-20480by10240-UpperBounds-01 10240 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-20480by10240-UpperBounds-00 20480 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10241 steps, including 0 resets, run finished after 31 ms. (steps per millisecond=330 ) properties (out of 13) seen :20482
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 13) seen :20620
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 13) seen :20573
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 13) seen :20957
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 :20654
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 13) seen :20594
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 :21592
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 :21434
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 13) seen :20745
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 13) seen :21434
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 13) seen :20553
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 :20553
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 :20567
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 13) seen :21592
// Phase 1: matrix 29 rows 27 cols
[2022-05-15 16:23:23] [INFO ] Computed 11 place invariants in 6 ms
[2022-05-15 16:23:23] [INFO ] [Real]Absence check using 11 positive place invariants in 14 ms returned sat
[2022-05-15 16:23:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 16:23:23] [INFO ] [Real]Absence check using state equation in 50 ms returned sat
[2022-05-15 16:23:23] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-15 16:23:23] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2022-05-15 16:23:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 16:23:23] [INFO ] [Nat]Absence check using 11 positive place invariants in 9 ms returned sat
[2022-05-15 16:23:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 16:23:23] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2022-05-15 16:23:23] [INFO ] [Nat]Added 3 Read/Feed constraints in 3 ms returned sat
[2022-05-15 16:23:23] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 10 ms.
[2022-05-15 16:23:23] [INFO ] Added : 4 causal constraints over 2 iterations in 41 ms. Result :sat
Minimization took 14 ms.
[2022-05-15 16:23:23] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2022-05-15 16:23:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 16:23:23] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2022-05-15 16:23:23] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2022-05-15 16:23:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 16:23:23] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2022-05-15 16:23:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 16:23:23] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2022-05-15 16:23:23] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2022-05-15 16:23:23] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 8 ms.
[2022-05-15 16:23:23] [INFO ] Added : 14 causal constraints over 4 iterations in 59 ms. Result :sat
Minimization took 18 ms.
[2022-05-15 16:23:23] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2022-05-15 16:23:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 16:23:23] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2022-05-15 16:23:23] [INFO ] [Real]Added 3 Read/Feed constraints in 3 ms returned sat
[2022-05-15 16:23:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 16:23:24] [INFO ] [Nat]Absence check using 11 positive place invariants in 7 ms returned sat
[2022-05-15 16:23:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 16:23:24] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2022-05-15 16:23:24] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2022-05-15 16:23:24] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 16 ms.
[2022-05-15 16:23:24] [INFO ] Added : 4 causal constraints over 3 iterations in 46 ms. Result :sat
Minimization took 19 ms.
[2022-05-15 16:23:24] [INFO ] [Real]Absence check using 11 positive place invariants in 8 ms returned sat
[2022-05-15 16:23:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 16:23:24] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2022-05-15 16:23:24] [INFO ] [Real]Added 3 Read/Feed constraints in 3 ms returned sat
[2022-05-15 16:23:24] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 7 ms.
[2022-05-15 16:23:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 16:23:24] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2022-05-15 16:23:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 16:23:24] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2022-05-15 16:23:24] [INFO ] [Nat]Added 3 Read/Feed constraints in 3 ms returned sat
[2022-05-15 16:23:24] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 11 ms.
[2022-05-15 16:23:24] [INFO ] Added : 7 causal constraints over 3 iterations in 45 ms. Result :sat
Minimization took 14 ms.
[2022-05-15 16:23:24] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2022-05-15 16:23:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 16:23:24] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2022-05-15 16:23:24] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2022-05-15 16:23:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 16:23:24] [INFO ] [Nat]Absence check using 11 positive place invariants in 9 ms returned sat
[2022-05-15 16:23:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 16:23:24] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2022-05-15 16:23:24] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2022-05-15 16:23:24] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 10 ms.
[2022-05-15 16:23:24] [INFO ] Added : 5 causal constraints over 3 iterations in 34 ms. Result :sat
Minimization took 12 ms.
[2022-05-15 16:23:24] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2022-05-15 16:23:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 16:23:24] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2022-05-15 16:23:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2022-05-15 16:23:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 16:23:24] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2022-05-15 16:23:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 16:23:24] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2022-05-15 16:23:24] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2022-05-15 16:23:24] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 6 ms.
[2022-05-15 16:23:24] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 11 ms.
[2022-05-15 16:23:24] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2022-05-15 16:23:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 16:23:24] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2022-05-15 16:23:24] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2022-05-15 16:23:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 16:23:24] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2022-05-15 16:23:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 16:23:24] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2022-05-15 16:23:24] [INFO ] [Nat]Added 3 Read/Feed constraints in 3 ms returned sat
[2022-05-15 16:23:24] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 8 ms.
[2022-05-15 16:23:24] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 8 ms.
[2022-05-15 16:23:24] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2022-05-15 16:23:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 16:23:25] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2022-05-15 16:23:25] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2022-05-15 16:23:25] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 16:23:25] [INFO ] [Nat]Absence check using 11 positive place invariants in 5 ms returned sat
[2022-05-15 16:23:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 16:23:25] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2022-05-15 16:23:25] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2022-05-15 16:23:25] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 6 ms.
[2022-05-15 16:23:25] [INFO ] Added : 5 causal constraints over 3 iterations in 29 ms. Result :sat
Minimization took 12 ms.
[2022-05-15 16:23:25] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2022-05-15 16:23:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 16:23:25] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2022-05-15 16:23:25] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2022-05-15 16:23:25] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 16:23:25] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2022-05-15 16:23:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 16:23:25] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2022-05-15 16:23:25] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2022-05-15 16:23:25] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 6 ms.
[2022-05-15 16:23:25] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 12 ms.
[2022-05-15 16:23:25] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2022-05-15 16:23:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 16:23:25] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2022-05-15 16:23:25] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2022-05-15 16:23:25] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 16:23:25] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2022-05-15 16:23:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 16:23:25] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2022-05-15 16:23:25] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2022-05-15 16:23:25] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 6 ms.
[2022-05-15 16:23:25] [INFO ] Added : 14 causal constraints over 4 iterations in 39 ms. Result :sat
Minimization took 13 ms.
[2022-05-15 16:23:25] [INFO ] [Real]Absence check using 11 positive place invariants in 7 ms returned sat
[2022-05-15 16:23:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 16:23:25] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2022-05-15 16:23:25] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2022-05-15 16:23:25] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 16:23:25] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2022-05-15 16:23:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 16:23:25] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2022-05-15 16:23:25] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2022-05-15 16:23:25] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 5 ms.
[2022-05-15 16:23:25] [INFO ] Added : 10 causal constraints over 2 iterations in 28 ms. Result :sat
Minimization took 13 ms.
[2022-05-15 16:23:25] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2022-05-15 16:23:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 16:23:25] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2022-05-15 16:23:25] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2022-05-15 16:23:25] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 16:23:25] [INFO ] [Nat]Absence check using 11 positive place invariants in 10 ms returned sat
[2022-05-15 16:23:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 16:23:25] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2022-05-15 16:23:25] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2022-05-15 16:23:25] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 5 ms.
[2022-05-15 16:23:25] [INFO ] Added : 14 causal constraints over 4 iterations in 36 ms. Result :sat
Minimization took 14 ms.
[2022-05-15 16:23:25] [INFO ] [Real]Absence check using 11 positive place invariants in 7 ms returned sat
[2022-05-15 16:23:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 16:23:25] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2022-05-15 16:23:25] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2022-05-15 16:23:25] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 16:23:25] [INFO ] [Nat]Absence check using 11 positive place invariants in 5 ms returned sat
[2022-05-15 16:23:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 16:23:25] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2022-05-15 16:23:25] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2022-05-15 16:23:25] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 5 ms.
[2022-05-15 16:23:25] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 8 ms.
Current structural bounds on expressions (after SMT) : [10240, 10240, 20480, 40960, 10240, 20480, 10240, 20480, 40960, 10240, 10240, 10240, 10240] Max seen :[30, 4, 477, 20511, 51, 556, 477, 105, 477, 6, 30, 6, 556]
FORMULA CloudOpsManagement-PT-20480by10240-UpperBounds-15 10240 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudOpsManagement-PT-20480by10240-UpperBounds-14 10240 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudOpsManagement-PT-20480by10240-UpperBounds-13 10240 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudOpsManagement-PT-20480by10240-UpperBounds-09 10240 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudOpsManagement-PT-20480by10240-UpperBounds-02 10240 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudOpsManagement-PT-20480by10240-UpperBounds-12 10240 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudOpsManagement-PT-20480by10240-UpperBounds-11 40960 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudOpsManagement-PT-20480by10240-UpperBounds-06 10240 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudOpsManagement-PT-20480by10240-UpperBounds-10 20480 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudOpsManagement-PT-20480by10240-UpperBounds-07 20480 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudOpsManagement-PT-20480by10240-UpperBounds-04 20480 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudOpsManagement-PT-20480by10240-UpperBounds-03 10240 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 29/29 transitions.
Graph (trivial) has 9 edges and 27 vertex of which 8 / 27 are part of one of the 4 SCC in 10 ms
Free SCC test removed 4 places
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition UndeployWsr2 and 2 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 21 transition count 16
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Remove reverse transitions (loop back) rule discarded transition tlink5 and 3 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 7 place count 14 transition count 12
Ensure Unique test removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 8 place count 13 transition count 12
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 9 place count 12 transition count 11
Iterating global reduction 3 with 1 rules applied. Total rules applied 10 place count 12 transition count 11
Applied a total of 10 rules in 47 ms. Remains 12 /27 variables (removed 15) and now considering 11/29 (removed 18) transitions.
Finished structural reductions, in 1 iterations. Remains : 12/27 places, 11/29 transitions.
// Phase 1: matrix 11 rows 12 cols
[2022-05-15 16:24:09] [INFO ] Computed 5 place invariants in 1 ms
Incomplete random walk after 1003613 steps, including 2 resets, run finished after 313 ms. (steps per millisecond=3206 ) properties (out of 1) seen :30720
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 428 ms. (steps per millisecond=2336 ) properties (out of 1) seen :25551
// Phase 1: matrix 11 rows 12 cols
[2022-05-15 16:24:09] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 16:24:09] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2022-05-15 16:24:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 16:24:09] [INFO ] [Real]Absence check using state equation in 10 ms returned unsat
Current structural bounds on expressions (after SMT) : [30720] Max seen :[30720]
FORMULA CloudOpsManagement-PT-20480by10240-UpperBounds-05 30720 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 47737 ms.
BK_STOP 1652631850015
--------------------
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="CloudOpsManagement-PT-20480by10240"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is CloudOpsManagement-PT-20480by10240, 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 r042-smll-165252095400205"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CloudOpsManagement-PT-20480by10240.tgz
mv CloudOpsManagement-PT-20480by10240 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 ;