About the Execution of ITS-LoLa for CloudOpsManagement-PT-20480by10240
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15739.430 | 3600000.00 | 288264.00 | 2131.90 | TFTFTFFTTFTFTTTT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2020-input.r168-smll-158987806800470.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is CloudOpsManagement-PT-20480by10240, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-smll-158987806800470
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 196K
-rw-r--r-- 1 mcc users 4.2K Mar 30 01:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 30 01:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Mar 28 16:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:11 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Apr 8 14:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 8 14:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 27 08:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 27 08:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Mar 26 08:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 26 08:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 28 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 13 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 17K Mar 24 05:37 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-00
FORMULA_NAME CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-01
FORMULA_NAME CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-02
FORMULA_NAME CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-03
FORMULA_NAME CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-04
FORMULA_NAME CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-05
FORMULA_NAME CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-06
FORMULA_NAME CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-07
FORMULA_NAME CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-08
FORMULA_NAME CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-09
FORMULA_NAME CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-10
FORMULA_NAME CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-11
FORMULA_NAME CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-12
FORMULA_NAME CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-13
FORMULA_NAME CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-14
FORMULA_NAME CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1591386599193
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-05 19:50:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-05 19:50:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-05 19:50:02] [INFO ] Load time of PNML (sax parser for PT used): 44 ms
[2020-06-05 19:50:02] [INFO ] Transformed 27 places.
[2020-06-05 19:50:02] [INFO ] Transformed 29 transitions.
[2020-06-05 19:50:02] [INFO ] Parsed PT model containing 27 places and 29 transitions in 99 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 20 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10241 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=731 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 32 ms. (steps per millisecond=312 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 27 ms. (steps per millisecond=370 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 32 ms. (steps per millisecond=312 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 20 ms. (steps per millisecond=500 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 17 ms. (steps per millisecond=588 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 26 ms. (steps per millisecond=384 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 16 ms. (steps per millisecond=625 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 21 ms. (steps per millisecond=476 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=434 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 16 ms. (steps per millisecond=625 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 11 ms. (steps per millisecond=909 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 13 ms. (steps per millisecond=769 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 12 ms. (steps per millisecond=833 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 15 ms. (steps per millisecond=666 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 16 ms. (steps per millisecond=625 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted probabilistic random walk after 9360975 steps, run timeout after 30001 ms. (steps per millisecond=312 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Probabilistic random walk after 9360975 steps, saw 503964 distinct states, run finished after 30001 ms. (steps per millisecond=312 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 29 rows 27 cols
[2020-06-05 19:50:32] [INFO ] Computed 11 place invariants in 5 ms
[2020-06-05 19:50:32] [INFO ] [Real]Absence check using 11 positive place invariants in 22 ms returned unsat
[2020-06-05 19:50:32] [INFO ] [Real]Absence check using 11 positive place invariants in 12 ms returned sat
[2020-06-05 19:50:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 19:50:32] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2020-06-05 19:50:32] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 19:50:33] [INFO ] [Nat]Absence check using 11 positive place invariants in 12 ms returned sat
[2020-06-05 19:50:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 19:50:33] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2020-06-05 19:50:33] [INFO ] State equation strengthened by 3 read => feed constraints.
[2020-06-05 19:50:33] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2020-06-05 19:50:33] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 9 ms.
[2020-06-05 19:50:33] [INFO ] Added : 25 causal constraints over 6 iterations in 77 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2020-06-05 19:50:33] [INFO ] [Real]Absence check using 11 positive place invariants in 7 ms returned sat
[2020-06-05 19:50:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 19:50:33] [INFO ] [Real]Absence check using state equation in 55 ms returned sat
[2020-06-05 19:50:33] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 19:50:33] [INFO ] [Nat]Absence check using 11 positive place invariants in 11 ms returned sat
[2020-06-05 19:50:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 19:50:33] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2020-06-05 19:50:33] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2020-06-05 19:50:33] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 6 ms.
[2020-06-05 19:50:33] [INFO ] Added : 25 causal constraints over 6 iterations in 40 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2020-06-05 19:50:33] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned unsat
[2020-06-05 19:50:33] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned unsat
[2020-06-05 19:50:33] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned unsat
[2020-06-05 19:50:33] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2020-06-05 19:50:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 19:50:33] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2020-06-05 19:50:33] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 19:50:33] [INFO ] [Nat]Absence check using 11 positive place invariants in 7 ms returned sat
[2020-06-05 19:50:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 19:50:33] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2020-06-05 19:50:33] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2020-06-05 19:50:33] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 7 ms.
[2020-06-05 19:50:33] [INFO ] Added : 25 causal constraints over 6 iterations in 49 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 6 ms.
[2020-06-05 19:50:33] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned unsat
[2020-06-05 19:50:33] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned unsat
[2020-06-05 19:50:33] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2020-06-05 19:50:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 19:50:33] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2020-06-05 19:50:33] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 19:50:33] [INFO ] [Nat]Absence check using 11 positive place invariants in 7 ms returned sat
[2020-06-05 19:50:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 19:50:33] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2020-06-05 19:50:33] [INFO ] [Nat]Added 3 Read/Feed constraints in 3 ms returned sat
[2020-06-05 19:50:33] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 6 ms.
[2020-06-05 19:50:33] [INFO ] Added : 25 causal constraints over 5 iterations in 34 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2020-06-05 19:50:33] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2020-06-05 19:50:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 19:50:33] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2020-06-05 19:50:33] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 19:50:33] [INFO ] [Nat]Absence check using 11 positive place invariants in 7 ms returned sat
[2020-06-05 19:50:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 19:50:33] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2020-06-05 19:50:33] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2020-06-05 19:50:33] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 3 ms.
[2020-06-05 19:50:33] [INFO ] Added : 25 causal constraints over 6 iterations in 37 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2020-06-05 19:50:33] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2020-06-05 19:50:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 19:50:33] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2020-06-05 19:50:33] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2020-06-05 19:50:33] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 4 ms.
[2020-06-05 19:50:33] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 19:50:33] [INFO ] [Nat]Absence check using 11 positive place invariants in 7 ms returned sat
[2020-06-05 19:50:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 19:50:33] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2020-06-05 19:50:33] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2020-06-05 19:50:33] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 3 ms.
[2020-06-05 19:50:33] [INFO ] Added : 25 causal constraints over 6 iterations in 33 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
[2020-06-05 19:50:33] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2020-06-05 19:50:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 19:50:33] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2020-06-05 19:50:33] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2020-06-05 19:50:34] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 3 ms.
[2020-06-05 19:50:34] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 19:50:34] [INFO ] [Nat]Absence check using 11 positive place invariants in 7 ms returned sat
[2020-06-05 19:50:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 19:50:34] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2020-06-05 19:50:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 3 ms returned sat
[2020-06-05 19:50:34] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 3 ms.
[2020-06-05 19:50:34] [INFO ] Added : 25 causal constraints over 6 iterations in 30 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 1 ms.
[2020-06-05 19:50:34] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2020-06-05 19:50:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 19:50:34] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2020-06-05 19:50:34] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 19:50:34] [INFO ] [Nat]Absence check using 11 positive place invariants in 7 ms returned sat
[2020-06-05 19:50:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 19:50:34] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2020-06-05 19:50:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2020-06-05 19:50:34] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 3 ms.
[2020-06-05 19:50:34] [INFO ] Added : 22 causal constraints over 5 iterations in 26 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2020-06-05 19:50:34] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2020-06-05 19:50:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 19:50:34] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2020-06-05 19:50:34] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2020-06-05 19:50:34] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 3 ms.
[2020-06-05 19:50:34] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 19:50:34] [INFO ] [Nat]Absence check using 11 positive place invariants in 15 ms returned sat
[2020-06-05 19:50:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 19:50:34] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2020-06-05 19:50:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2020-06-05 19:50:34] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 4 ms.
[2020-06-05 19:50:34] [INFO ] Added : 25 causal constraints over 6 iterations in 49 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
[2020-06-05 19:50:34] [INFO ] [Real]Absence check using 11 positive place invariants in 7 ms returned sat
[2020-06-05 19:50:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 19:50:34] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2020-06-05 19:50:34] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2020-06-05 19:50:34] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 5 ms.
[2020-06-05 19:50:34] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 19:50:34] [INFO ] [Nat]Absence check using 11 positive place invariants in 14 ms returned sat
[2020-06-05 19:50:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 19:50:34] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2020-06-05 19:50:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2020-06-05 19:50:34] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 3 ms.
[2020-06-05 19:50:34] [INFO ] Added : 25 causal constraints over 6 iterations in 40 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
FORMULA CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Incomplete Parikh walk after 8194700 steps, including 98 resets, run finished after 23687 ms. (steps per millisecond=345 ) properties seen :[0, 0, 0, 0, 0, 0, 1, 0, 1, 1] could not realise parikh vector
FORMULA CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 6146000 steps, including 98 resets, run finished after 17025 ms. (steps per millisecond=360 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Interrupted Parikh walk after 11288814 steps, including 120 resets, run timeout after 30001 ms. (steps per millisecond=376 ) properties seen :[0, 0, 0, 0, 1, 0, 0]
FORMULA CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Interrupted Parikh walk after 11236919 steps, including 119 resets, run timeout after 30001 ms. (steps per millisecond=374 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Parikh walk after 10242300 steps, including 138 resets, run finished after 27160 ms. (steps per millisecond=377 ) properties seen :[0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 7170800 steps, including 121 resets, run finished after 18944 ms. (steps per millisecond=378 ) properties seen :[0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 13314000 steps, including 116 resets, run finished after 28843 ms. (steps per millisecond=461 ) properties seen :[1, 0, 1, 1, 0, 1] could not realise parikh vector
FORMULA CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 10242300 steps, including 137 resets, run finished after 20735 ms. (steps per millisecond=493 ) properties seen :[0, 0] could not realise parikh vector
Incomplete Parikh walk after 8194800 steps, including 98 resets, run finished after 17095 ms. (steps per millisecond=479 ) properties seen :[1, 0] could not realise parikh vector
FORMULA CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 8194200 steps, including 131 resets, run finished after 17175 ms. (steps per millisecond=477 ) properties seen :[0] could not realise parikh vector
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 27/27 places, 29/29 transitions.
Graph (trivial) has 7 edges and 27 vertex of which 6 / 27 are part of one of the 3 SCC in 8 ms
Free SCC test removed 3 places
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 8 rules applied. Total rules applied 9 place count 24 transition count 21
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 12 place count 22 transition count 20
Applied a total of 12 rules in 54 ms. Remains 22 /27 variables (removed 5) and now considering 20/29 (removed 9) transitions.
Finished structural reductions, in 1 iterations. Remains : 22/27 places, 20/29 transitions.
Finished random walk after 296985 steps, including 0 resets, run visited all 1 properties in 150 ms. (steps per millisecond=1979 )
FORMULA CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
--------------------
content from stderr:
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="ReachabilityCardinality"
export BK_TOOL="itslola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
# 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 itslola"
echo " Input is CloudOpsManagement-PT-20480by10240, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r168-smll-158987806800470"
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 [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;