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.r069-smll-167814396600565.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool 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 r069-smll-167814396600565
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 11K Feb 26 01:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 100K Feb 26 01:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 26 01:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 26 01:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.7K Feb 25 15:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 15:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 15:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 26 01:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 127K Feb 26 01:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K Feb 26 01:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 26 01:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 15:46 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:46 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 13 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 17K 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 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 1678530505342

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudOpsManagement-PT-20480by10240
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202303021504
[2023-03-11 10:28:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-11 10:28:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 10:28:28] [INFO ] Load time of PNML (sax parser for PT used): 35 ms
[2023-03-11 10:28:28] [INFO ] Transformed 27 places.
[2023-03-11 10:28:28] [INFO ] Transformed 29 transitions.
[2023-03-11 10:28:28] [INFO ] Parsed PT model containing 27 places and 29 transitions and 94 arcs in 131 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
// Phase 1: matrix 29 rows 27 cols
[2023-03-11 10:28:28] [INFO ] Computed 11 place invariants in 10 ms
FORMULA CloudOpsManagement-PT-20480by10240-UpperBounds-09 10240 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-20480by10240-UpperBounds-07 20480 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-20480by10240-UpperBounds-02 20480 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10241 steps, including 0 resets, run finished after 13 ms. (steps per millisecond=787 ) properties (out of 13) seen :1
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 :75
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 :477
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 13) seen :88
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 13) seen :85
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 :132
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 13) seen :105
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 :477
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 :80
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 13) seen :191
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 :86
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 :83
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 :95
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 :556
[2023-03-11 10:28:28] [INFO ] Invariant cache hit.
[2023-03-11 10:28:28] [INFO ] [Real]Absence check using 11 positive place invariants in 17 ms returned sat
[2023-03-11 10:28:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 10:28:28] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2023-03-11 10:28:28] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-11 10:28:28] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-11 10:28:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 10:28:28] [INFO ] [Nat]Absence check using 11 positive place invariants in 5 ms returned sat
[2023-03-11 10:28:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 10:28:28] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-11 10:28:28] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-11 10:28:28] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 10 ms.
[2023-03-11 10:28:28] [INFO ] Added : 6 causal constraints over 2 iterations in 45 ms. Result :sat
Minimization took 94 ms.
[2023-03-11 10:28:29] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2023-03-11 10:28:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 10:28:29] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-11 10:28:29] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-11 10:28:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 10:28:29] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2023-03-11 10:28:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 10:28:29] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-11 10:28:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-11 10:28:29] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-11 10:28:29] [INFO ] Added : 4 causal constraints over 3 iterations in 28 ms. Result :sat
Minimization took 10 ms.
[2023-03-11 10:28:29] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2023-03-11 10:28:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 10:28:29] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-11 10:28:29] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-11 10:28:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 10:28:29] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2023-03-11 10:28:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 10:28:29] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-11 10:28:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-11 10:28:29] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-11 10:28:29] [INFO ] Added : 9 causal constraints over 2 iterations in 31 ms. Result :sat
Minimization took 12 ms.
[2023-03-11 10:28:29] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2023-03-11 10:28:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 10:28:29] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-11 10:28:29] [INFO ] [Real]Added 3 Read/Feed constraints in 6 ms returned sat
[2023-03-11 10:28:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 10:28:29] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2023-03-11 10:28:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 10:28:29] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-11 10:28:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-11 10:28:29] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 9 ms.
[2023-03-11 10:28:29] [INFO ] Added : 9 causal constraints over 2 iterations in 30 ms. Result :sat
Minimization took 11 ms.
[2023-03-11 10:28:29] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2023-03-11 10:28:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 10:28:29] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-11 10:28:29] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-11 10:28:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 10:28:29] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2023-03-11 10:28:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 10:28:29] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-11 10:28:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-11 10:28:29] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-11 10:28:29] [INFO ] Added : 4 causal constraints over 2 iterations in 22 ms. Result :sat
Minimization took 10 ms.
[2023-03-11 10:28:29] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2023-03-11 10:28:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 10:28:29] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-11 10:28:29] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-11 10:28:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 10:28:29] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2023-03-11 10:28:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 10:28:29] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-11 10:28:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-11 10:28:29] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-11 10:28:29] [INFO ] Added : 9 causal constraints over 2 iterations in 22 ms. Result :sat
Minimization took 8 ms.
[2023-03-11 10:28:29] [INFO ] [Real]Absence check using 11 positive place invariants in 8 ms returned sat
[2023-03-11 10:28:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 10:28:29] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-11 10:28:29] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-11 10:28:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 10:28:29] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2023-03-11 10:28:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 10:28:29] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-11 10:28:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-11 10:28:29] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-11 10:28:29] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 9 ms.
[2023-03-11 10:28:29] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2023-03-11 10:28:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 10:28:30] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-11 10:28:30] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-11 10:28:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 10:28:30] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2023-03-11 10:28:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 10:28:30] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-11 10:28:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-11 10:28:30] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-11 10:28:30] [INFO ] Added : 10 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 8 ms.
[2023-03-11 10:28:30] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2023-03-11 10:28:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 10:28:30] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-11 10:28:30] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-11 10:28:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 10:28:30] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2023-03-11 10:28:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 10:28:30] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-11 10:28:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-11 10:28:30] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-11 10:28:30] [INFO ] Added : 5 causal constraints over 3 iterations in 19 ms. Result :sat
Minimization took 8 ms.
[2023-03-11 10:28:30] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2023-03-11 10:28:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 10:28:30] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-11 10:28:30] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-11 10:28:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 10:28:30] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2023-03-11 10:28:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 10:28:30] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-11 10:28:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-11 10:28:30] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-11 10:28:30] [INFO ] Added : 12 causal constraints over 4 iterations in 30 ms. Result :sat
Minimization took 8 ms.
[2023-03-11 10:28:30] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2023-03-11 10:28:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 10:28:30] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-11 10:28:30] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-11 10:28:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 10:28:30] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2023-03-11 10:28:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 10:28:30] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-11 10:28:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 3 ms returned sat
[2023-03-11 10:28:30] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-11 10:28:30] [INFO ] Added : 10 causal constraints over 3 iterations in 24 ms. Result :sat
Minimization took 8 ms.
[2023-03-11 10:28:30] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2023-03-11 10:28:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 10:28:30] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-11 10:28:30] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-11 10:28:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 10:28:30] [INFO ] [Nat]Absence check using 11 positive place invariants in 8 ms returned sat
[2023-03-11 10:28:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 10:28:30] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-11 10:28:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-11 10:28:30] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-11 10:28:30] [INFO ] Added : 5 causal constraints over 3 iterations in 19 ms. Result :sat
Minimization took 8 ms.
[2023-03-11 10:28:30] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2023-03-11 10:28:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 10:28:30] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-11 10:28:30] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-11 10:28:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 10:28:30] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2023-03-11 10:28:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 10:28:30] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-11 10:28:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-11 10:28:30] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-11 10:28:30] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [10240, 20480, 10240, 10240, 10240, 10240, 40960, 10240, 20480, 10240, 10240, 10240, 10240] Max seen :[8, 477, 5, 7, 30, 30, 477, 6, 108, 4, 4, 62, 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-06 10240 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudOpsManagement-PT-20480by10240-UpperBounds-05 10240 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudOpsManagement-PT-20480by10240-UpperBounds-04 10240 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudOpsManagement-PT-20480by10240-UpperBounds-00 10240 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudOpsManagement-PT-20480by10240-UpperBounds-12 10240 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudOpsManagement-PT-20480by10240-UpperBounds-10 10240 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudOpsManagement-PT-20480by10240-UpperBounds-11 20480 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudOpsManagement-PT-20480by10240-UpperBounds-08 40960 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudOpsManagement-PT-20480by10240-UpperBounds-03 10240 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudOpsManagement-PT-20480by10240-UpperBounds-01 20480 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
Total runtime 42497 ms.

BK_STOP 1678530551598

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="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 2-5348"
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 r069-smll-167814396600565"
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 '' 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 ;