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-158987806700426.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-00640by00320, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-smll-158987806700426
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 212K
-rw-r--r-- 1 mcc users 4.2K Mar 30 01:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 30 01:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Mar 28 16:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:08 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 4.3K Apr 8 14:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K 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 17K 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 17K Mar 27 08:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Mar 26 08:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 26 08:11 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-00640by00320-00
FORMULA_NAME CloudOpsManagement-PT-00640by00320-01
FORMULA_NAME CloudOpsManagement-PT-00640by00320-02
FORMULA_NAME CloudOpsManagement-PT-00640by00320-03
FORMULA_NAME CloudOpsManagement-PT-00640by00320-04
FORMULA_NAME CloudOpsManagement-PT-00640by00320-05
FORMULA_NAME CloudOpsManagement-PT-00640by00320-06
FORMULA_NAME CloudOpsManagement-PT-00640by00320-07
FORMULA_NAME CloudOpsManagement-PT-00640by00320-08
FORMULA_NAME CloudOpsManagement-PT-00640by00320-09
FORMULA_NAME CloudOpsManagement-PT-00640by00320-10
FORMULA_NAME CloudOpsManagement-PT-00640by00320-11
FORMULA_NAME CloudOpsManagement-PT-00640by00320-12
FORMULA_NAME CloudOpsManagement-PT-00640by00320-13
FORMULA_NAME CloudOpsManagement-PT-00640by00320-14
FORMULA_NAME CloudOpsManagement-PT-00640by00320-15

=== Now, execution of the tool begins

BK_START 1591350698044

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-05 09:51:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-05 09:51:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-05 09:51:40] [INFO ] Load time of PNML (sax parser for PT used): 53 ms
[2020-06-05 09:51:40] [INFO ] Transformed 27 places.
[2020-06-05 09:51:40] [INFO ] Transformed 29 transitions.
[2020-06-05 09:51:40] [INFO ] Parsed PT model containing 27 places and 29 transitions in 128 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 30 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100004 steps, including 0 resets, run finished after 92 ms. (steps per millisecond=1087 ) properties seen :[1, 1, 1, 1, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 1, 0]
// Phase 1: matrix 29 rows 27 cols
[2020-06-05 09:51:40] [INFO ] Computed 11 place invariants in 8 ms
[2020-06-05 09:51:40] [INFO ] [Real]Absence check using 11 positive place invariants in 24 ms returned sat
[2020-06-05 09:51:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 09:51:40] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2020-06-05 09:51:40] [INFO ] State equation strengthened by 3 read => feed constraints.
[2020-06-05 09:51:40] [INFO ] [Real]Added 3 Read/Feed constraints in 7 ms returned sat
[2020-06-05 09:51:40] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 10 ms.
[2020-06-05 09:51:40] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 09:51:40] [INFO ] [Nat]Absence check using 11 positive place invariants in 12 ms returned sat
[2020-06-05 09:51:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 09:51:40] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2020-06-05 09:51:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2020-06-05 09:51:40] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 9 ms.
[2020-06-05 09:51:41] [INFO ] Added : 25 causal constraints over 6 iterations in 70 ms. Result :sat
[2020-06-05 09:51:41] [INFO ] [Real]Absence check using 11 positive place invariants in 7 ms returned sat
[2020-06-05 09:51:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 09:51:41] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2020-06-05 09:51:41] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2020-06-05 09:51:41] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 9 ms.
[2020-06-05 09:51:41] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 09:51:41] [INFO ] [Nat]Absence check using 11 positive place invariants in 7 ms returned sat
[2020-06-05 09:51:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 09:51:41] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2020-06-05 09:51:41] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2020-06-05 09:51:41] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 8 ms.
[2020-06-05 09:51:41] [INFO ] Added : 25 causal constraints over 6 iterations in 57 ms. Result :sat
[2020-06-05 09:51:41] [INFO ] [Real]Absence check using 11 positive place invariants in 8 ms returned sat
[2020-06-05 09:51:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 09:51:41] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2020-06-05 09:51:41] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2020-06-05 09:51:41] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 10 ms.
[2020-06-05 09:51:41] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 09:51:41] [INFO ] [Nat]Absence check using 11 positive place invariants in 9 ms returned sat
[2020-06-05 09:51:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 09:51:41] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2020-06-05 09:51:41] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2020-06-05 09:51:41] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 6 ms.
[2020-06-05 09:51:41] [INFO ] Added : 25 causal constraints over 6 iterations in 44 ms. Result :sat
[2020-06-05 09:51:41] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2020-06-05 09:51:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 09:51:41] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2020-06-05 09:51:41] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2020-06-05 09:51:41] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 10 ms.
[2020-06-05 09:51:41] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 09:51:41] [INFO ] [Nat]Absence check using 11 positive place invariants in 7 ms returned sat
[2020-06-05 09:51:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 09:51:41] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2020-06-05 09:51:41] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2020-06-05 09:51:41] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 10 ms.
[2020-06-05 09:51:41] [INFO ] Added : 25 causal constraints over 6 iterations in 47 ms. Result :sat
[2020-06-05 09:51:41] [INFO ] [Real]Absence check using 11 positive place invariants in 7 ms returned sat
[2020-06-05 09:51:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 09:51:41] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2020-06-05 09:51:41] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2020-06-05 09:51:41] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 5 ms.
[2020-06-05 09:51:41] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 09:51:41] [INFO ] [Nat]Absence check using 11 positive place invariants in 10 ms returned sat
[2020-06-05 09:51:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 09:51:41] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2020-06-05 09:51:41] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2020-06-05 09:51:41] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 5 ms.
[2020-06-05 09:51:41] [INFO ] Added : 25 causal constraints over 6 iterations in 41 ms. Result :sat
[2020-06-05 09:51:41] [INFO ] [Real]Absence check using 11 positive place invariants in 7 ms returned sat
[2020-06-05 09:51:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 09:51:41] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2020-06-05 09:51:41] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2020-06-05 09:51:41] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 5 ms.
[2020-06-05 09:51:41] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 09:51:41] [INFO ] [Nat]Absence check using 11 positive place invariants in 7 ms returned sat
[2020-06-05 09:51:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 09:51:41] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2020-06-05 09:51:41] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2020-06-05 09:51:41] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 5 ms.
[2020-06-05 09:51:41] [INFO ] Added : 25 causal constraints over 6 iterations in 36 ms. Result :sat
[2020-06-05 09:51:41] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2020-06-05 09:51:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 09:51:41] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2020-06-05 09:51:41] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2020-06-05 09:51:41] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 5 ms.
[2020-06-05 09:51:41] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 09:51:42] [INFO ] [Nat]Absence check using 11 positive place invariants in 7 ms returned sat
[2020-06-05 09:51:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 09:51:42] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2020-06-05 09:51:42] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2020-06-05 09:51:42] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 5 ms.
[2020-06-05 09:51:42] [INFO ] Added : 25 causal constraints over 5 iterations in 37 ms. Result :sat
[2020-06-05 09:51:42] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2020-06-05 09:51:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 09:51:42] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2020-06-05 09:51:42] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2020-06-05 09:51:42] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 4 ms.
[2020-06-05 09:51:42] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 09:51:42] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2020-06-05 09:51:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 09:51:42] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2020-06-05 09:51:42] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2020-06-05 09:51:42] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 6 ms.
[2020-06-05 09:51:42] [INFO ] Added : 25 causal constraints over 6 iterations in 40 ms. Result :sat
[2020-06-05 09:51:42] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned unsat
[2020-06-05 09:51:42] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2020-06-05 09:51:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 09:51:42] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2020-06-05 09:51:42] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2020-06-05 09:51:42] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 6 ms.
[2020-06-05 09:51:42] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 09:51:42] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2020-06-05 09:51:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 09:51:42] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2020-06-05 09:51:42] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2020-06-05 09:51:42] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 4 ms.
[2020-06-05 09:51:42] [INFO ] Added : 25 causal constraints over 6 iterations in 35 ms. Result :sat
[2020-06-05 09:51:42] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned unsat
[2020-06-05 09:51:42] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2020-06-05 09:51:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 09:51:42] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2020-06-05 09:51:42] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2020-06-05 09:51:42] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 5 ms.
[2020-06-05 09:51:42] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 09:51:42] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2020-06-05 09:51:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 09:51:42] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2020-06-05 09:51:42] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2020-06-05 09:51:42] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 3 ms.
[2020-06-05 09:51:42] [INFO ] Added : 25 causal constraints over 6 iterations in 35 ms. Result :sat
[2020-06-05 09:51:42] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2020-06-05 09:51:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 09:51:42] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2020-06-05 09:51:42] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2020-06-05 09:51:42] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 8 ms.
[2020-06-05 09:51:42] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 09:51:42] [INFO ] [Nat]Absence check using 11 positive place invariants in 11 ms returned sat
[2020-06-05 09:51:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 09:51:42] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2020-06-05 09:51:42] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2020-06-05 09:51:42] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 4 ms.
[2020-06-05 09:51:42] [INFO ] Added : 25 causal constraints over 6 iterations in 46 ms. Result :sat
[2020-06-05 09:51:42] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2020-06-05 09:51:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 09:51:42] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2020-06-05 09:51:42] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2020-06-05 09:51:42] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 4 ms.
[2020-06-05 09:51:42] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 09:51:42] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2020-06-05 09:51:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 09:51:42] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2020-06-05 09:51:42] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2020-06-05 09:51:42] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 3 ms.
[2020-06-05 09:51:42] [INFO ] Added : 25 causal constraints over 5 iterations in 28 ms. Result :sat
[2020-06-05 09:51:42] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2020-06-05 09:51:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 09:51:42] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2020-06-05 09:51:42] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2020-06-05 09:51:42] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 3 ms.
[2020-06-05 09:51:42] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 09:51:42] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2020-06-05 09:51:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 09:51:42] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2020-06-05 09:51:42] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2020-06-05 09:51:42] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 2 ms.
[2020-06-05 09:51:42] [INFO ] Added : 25 causal constraints over 6 iterations in 28 ms. Result :sat
Successfully simplified 2 atomic propositions for a total of 2 simplifications.
[2020-06-05 09:51:43] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-06-05 09:51:43] [INFO ] Flatten gal took : 37 ms
FORMULA CloudOpsManagement-PT-00640by00320-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-05 09:51:43] [INFO ] Flatten gal took : 12 ms
[2020-06-05 09:51:43] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 5 ms.
[2020-06-05 09:51:43] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 1 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ CloudOpsManagement-PT-00640by00320 @ 3570 seconds

FORMULA CloudOpsManagement-PT-00640by00320-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudOpsManagement-PT-00640by00320-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudOpsManagement-PT-00640by00320-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudOpsManagement-PT-00640by00320-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudOpsManagement-PT-00640by00320-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudOpsManagement-PT-00640by00320-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudOpsManagement-PT-00640by00320-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudOpsManagement-PT-00640by00320-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudOpsManagement-PT-00640by00320-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudOpsManagement-PT-00640by00320-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudOpsManagement-PT-00640by00320-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudOpsManagement-PT-00640by00320-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudOpsManagement-PT-00640by00320-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudOpsManagement-PT-00640by00320-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudOpsManagement-PT-00640by00320-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3567
rslt: Output for LTLFireability @ CloudOpsManagement-PT-00640by00320

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lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 56/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 864
lola: finding significant places
lola: 27 places, 29 transitions, 16 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from LTLFireability.xml
lola: LP says that atomic proposition is always true: (1 <= p16)
lola: LP says that atomic proposition is always true: (1 <= p19)
lola: LP says that atomic proposition is always true: (1 <= p23)
lola: LP says that atomic proposition is always true: (1 <= p19)
lola: LP says that atomic proposition is always true: (1 <= p16)
lola: LP says that atomic proposition is always true: (1 <= p23)
lola: LP says that atomic proposition is always true: (1 <= p23)
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lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:371
lola: rewrite Frontend/Parser/formula_rewrite.k:425
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F ((X ((F (((p8 <= 0) OR (p25 <= 0) OR (p3 <= 0) OR (p4 <= 0))) AND ((p8 <= 0) OR (p25 <= 0)))) AND (F (((p0 <= 0) OR (p26 <= 0))) OR X (G ((F (((p8 <= 0) OR (p25 <= 0) OR (p3 <= 0) OR (p4 <= 0))) AND ((p8 <= 0) OR (p25 <= 0)))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F ((X ((F (((p8 <= 0) OR (p25 <= 0) OR (p3 <= 0) OR (p4 <= 0))) AND ((p8 <= 0) OR (p25 <= 0)))) AND (F (((p0 <= 0) OR (p26 <= 0))) OR X (G ((F (((p8 <= 0) OR (p25 <= 0) OR (p3 <= 0) OR (p4 <= 0))) AND ((p8 <= 0) OR (p25 <= 0)))))))))
lola: processed formula length: 245
lola: 85 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 12 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 325 markings, 325 edges
lola: ========================================
lola: subprocess 1 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((((1 <= p8) AND (1 <= p9)) U (X (G ((1 <= p22))) U (1 <= p22))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((((1 <= p8) AND (1 <= p9)) U (X (G ((1 <= p22))) U (1 <= p22))))
lola: processed formula length: 67
lola: 85 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 7 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 325 markings, 325 edges
lola: ========================================
lola: subprocess 2 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (G ((X (F (((1 <= p8) AND (1 <= p9)))) AND ((1 <= p10) AND (1 <= p25)))) OR (F (G (((p21 <= 0)))) OR G (((1 <= p8) AND (1 <= p9)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (((1 <= p8) AND (1 <= p9)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (((1 <= p8) AND (1 <= p9)))
lola: processed formula length: 29
lola: 85 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 1925 markings, 1925 edges
lola: ========================================
lola: subprocess 3 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G (((p21 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking stabilization
lola: stabilization not yet implemented, converting to LTL...
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G (((p21 <= 0))))
lola: processed formula length: 20
lola: 85 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: add low 25
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 5449 markings, 6094 edges
lola: ========================================
lola: subprocess 4 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((X (F (((1 <= p8) AND (1 <= p9)))) AND ((1 <= p10) AND (1 <= p25))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((X (F (((1 <= p8) AND (1 <= p9)))) AND ((1 <= p10) AND (1 <= p25))))
lola: processed formula length: 71
lola: 85 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 646 markings, 646 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 3 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((X (((p8 <= 0) OR (p25 <= 0))) R (p15 <= 0)) AND (F (((p17 <= 0))) OR ((1 <= p20) OR (p17 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((1 <= p20) OR (p17 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: rewrite Frontend/Parser/formula_rewrite.k:797
lola: processed formula: ((1 <= p20) OR (p17 <= 0))
lola: processed formula length: 26
lola: 86 rewrites
lola: closed formula file LTLFireability.xml
lola: processed formula with 2 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 4 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X (((p8 <= 0) OR (p25 <= 0))) R (p15 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: (X (((p8 <= 0) OR (p25 <= 0))) R (p15 <= 0))
lola: processed formula length: 45
lola: 85 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 328 markings, 329 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 4 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (X (X ((((1 <= p3) AND (1 <= p4)) U X ((F ((1 <= p3)) AND (1 <= p3))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (X (X ((((1 <= p3) AND (1 <= p4)) U X ((F ((1 <= p3)) AND (1 <= p3))))))))
lola: processed formula length: 79
lola: 85 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 10 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 325 markings, 325 edges
lola: ========================================
lola: subprocess 5 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((X (X (G ((1 <= p14)))) AND F (((p13 <= 0) OR (p17 <= 0) OR (p21 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((X (X (G ((1 <= p14)))) AND F (((p13 <= 0) OR (p17 <= 0) OR (p21 <= 0)))))
lola: processed formula length: 79
lola: 85 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 6 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 326 markings, 326 edges
lola: ========================================
lola: subprocess 6 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (X (G ((p20 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (X (G ((p20 <= 0)))))
lola: processed formula length: 26
lola: 85 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 5 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 327 markings, 327 edges
lola: ========================================
lola: subprocess 7 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((1 <= p22))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:750
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (p22 <= 0)
lola: processed formula length: 10
lola: 87 rewrites
lola: closed formula file LTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 1925 markings, 1925 edges
lola: ========================================
lola: subprocess 8 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G (((1 <= p13))))
lola: ========================================
lola: SUBTASK
lola: checking stabilization
lola: stabilization not yet implemented, converting to LTL...
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G (((1 <= p13))))
lola: processed formula length: 20
lola: 85 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: add low 3
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 1926 markings, 1927 edges
lola: ========================================
lola: subprocess 9 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F ((F ((1 <= p22)) AND (1 <= p22))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (F ((F ((1 <= p22)) AND (1 <= p22))))
lola: processed formula length: 39
lola: 85 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 1925 markings, 1925 edges
lola: ========================================
lola: subprocess 10 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((F (((1 <= p13))) AND (1 <= p21)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F ((F (((1 <= p13))) AND (1 <= p21)))
lola: processed formula length: 37
lola: 85 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 1925 markings, 1925 edges
lola: ========================================
lola: subprocess 11 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((F (((p8 <= 0) OR (p25 <= 0))) AND ((p8 <= 0) OR (p25 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((F (((p8 <= 0) OR (p25 <= 0))) AND ((p8 <= 0) OR (p25 <= 0))))
lola: processed formula length: 67
lola: 85 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 325 markings, 325 edges
lola: ========================================
lola: subprocess 12 will run for 1189 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (G (F ((p12 <= 0))) OR (1 <= p12))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 12 will run for 1189 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (1 <= p12)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (1 <= p12)
lola: processed formula length: 10
lola: 85 rewrites
lola: closed formula file LTLFireability.xml
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 13 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F ((p12 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking fairness
lola: fairness not yet implemented, converting to LTL...
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (F ((p12 <= 0)))
lola: processed formula length: 18
lola: 85 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 331 markings, 337 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 13 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (G ((((p14 <= 0) AND (p22 <= 0)) OR (p22 <= 0))) OR G ((p22 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((p22 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((p22 <= 0))
lola: processed formula length: 14
lola: 85 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 5478 markings, 6155 edges
lola: ========================================
lola: subprocess 14 will run for 3567 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((((p14 <= 0) AND (p22 <= 0)) OR (p22 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((((p14 <= 0) AND (p22 <= 0)) OR (p22 <= 0)))
lola: processed formula length: 48
lola: 85 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 5499 markings, 6194 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 14 will run for 3567 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F (G (((1 <= p20) AND (1 <= p3) AND (1 <= p4)))) OR G (F (((p3 <= 0) OR (p4 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 3567 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F (((p3 <= 0) OR (p4 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking fairness
lola: fairness not yet implemented, converting to LTL...
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (F (((p3 <= 0) OR (p4 <= 0))))
lola: processed formula length: 33
lola: 85 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 644 markings, 645 edges
lola: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: (F (G (((1 <= p20) AND (1 <= p3) AND (1 <= p4)))) OR G (F (((p3 <= 0) OR (p4 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: G (F (((p3 <= 0) OR (p4 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking fairness
lola: fairness not yet implemented, converting to LTL...
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (F (((p3 <= 0) OR (p4 <= 0))))
lola: processed formula length: 33
lola: 85 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 644 markings, 645 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: F (G (((1 <= p20) AND (1 <= p3) AND (1 <= p4))))
lola: ========================================
lola: SUBTASK
lola: checking stabilization
lola: stabilization not yet implemented, converting to LTL...
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G (((1 <= p20) AND (1 <= p3) AND (1 <= p4))))
lola: processed formula length: 48
lola: 85 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: add low 12
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 642 markings, 643 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no no no no no no no no no no no no no no
lola:
preliminary result: no no no no no no no no no no no no no no no
lola: memory consumption: 28252 KB
lola: time consumption: 3 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLFireability.json
lola: closed JSON file LTLFireability.json
rslt: finished

--------------------
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-00640by00320"
export BK_EXAMINATION="LTLFireability"
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-00640by00320, examination is LTLFireability"
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-158987806700426"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudOpsManagement-PT-00640by00320.tgz
mv CloudOpsManagement-PT-00640by00320 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;