About the Execution of ITS-LoLa for CloudOpsManagement-PT-00320by00160
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15796.890 | 3600000.00 | 636671.00 | 76270.10 | FFFFF?FTTFFF?FFF | 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-158987806700418.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-00320by00160, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-smll-158987806700418
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 196K
-rw-r--r-- 1 mcc users 3.8K Mar 30 01:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 30 01:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 28 16:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:07 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 3.9K 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 17K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 27 08:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K Mar 27 08:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Mar 26 08:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K 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 4.1K 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-00320by00160-00
FORMULA_NAME CloudOpsManagement-PT-00320by00160-01
FORMULA_NAME CloudOpsManagement-PT-00320by00160-02
FORMULA_NAME CloudOpsManagement-PT-00320by00160-03
FORMULA_NAME CloudOpsManagement-PT-00320by00160-04
FORMULA_NAME CloudOpsManagement-PT-00320by00160-05
FORMULA_NAME CloudOpsManagement-PT-00320by00160-06
FORMULA_NAME CloudOpsManagement-PT-00320by00160-07
FORMULA_NAME CloudOpsManagement-PT-00320by00160-08
FORMULA_NAME CloudOpsManagement-PT-00320by00160-09
FORMULA_NAME CloudOpsManagement-PT-00320by00160-10
FORMULA_NAME CloudOpsManagement-PT-00320by00160-11
FORMULA_NAME CloudOpsManagement-PT-00320by00160-12
FORMULA_NAME CloudOpsManagement-PT-00320by00160-13
FORMULA_NAME CloudOpsManagement-PT-00320by00160-14
FORMULA_NAME CloudOpsManagement-PT-00320by00160-15
=== Now, execution of the tool begins
BK_START 1591345442839
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-05 08:24:05] [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 08:24:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-05 08:24:05] [INFO ] Load time of PNML (sax parser for PT used): 48 ms
[2020-06-05 08:24:05] [INFO ] Transformed 27 places.
[2020-06-05 08:24:05] [INFO ] Transformed 29 transitions.
[2020-06-05 08:24:05] [INFO ] Parsed PT model containing 27 places and 29 transitions in 116 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 31 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100147 steps, including 0 resets, run finished after 94 ms. (steps per millisecond=1065 ) properties seen :[1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0]
// Phase 1: matrix 29 rows 27 cols
[2020-06-05 08:24:05] [INFO ] Computed 11 place invariants in 7 ms
[2020-06-05 08:24:05] [INFO ] [Real]Absence check using 11 positive place invariants in 22 ms returned sat
[2020-06-05 08:24:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 08:24:05] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2020-06-05 08:24:05] [INFO ] State equation strengthened by 3 read => feed constraints.
[2020-06-05 08:24:05] [INFO ] [Real]Added 3 Read/Feed constraints in 16 ms returned sat
[2020-06-05 08:24:05] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 10 ms.
[2020-06-05 08:24:05] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 08:24:05] [INFO ] [Nat]Absence check using 11 positive place invariants in 13 ms returned sat
[2020-06-05 08:24:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 08:24:05] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2020-06-05 08:24:05] [INFO ] [Nat]Added 3 Read/Feed constraints in 5 ms returned sat
[2020-06-05 08:24:05] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 6 ms.
[2020-06-05 08:24:06] [INFO ] Added : 25 causal constraints over 6 iterations in 59 ms. Result :sat
[2020-06-05 08:24:06] [INFO ] [Real]Absence check using 11 positive place invariants in 11 ms returned sat
[2020-06-05 08:24:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 08:24:06] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2020-06-05 08:24:06] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2020-06-05 08:24:06] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 6 ms.
[2020-06-05 08:24:06] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 08:24:06] [INFO ] [Nat]Absence check using 11 positive place invariants in 10 ms returned sat
[2020-06-05 08:24:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 08:24:06] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2020-06-05 08:24:06] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2020-06-05 08:24:06] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 6 ms.
[2020-06-05 08:24:06] [INFO ] Added : 25 causal constraints over 6 iterations in 62 ms. Result :sat
[2020-06-05 08:24:06] [INFO ] [Real]Absence check using 11 positive place invariants in 7 ms returned sat
[2020-06-05 08:24:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 08:24:06] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2020-06-05 08:24:06] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2020-06-05 08:24:06] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 8 ms.
[2020-06-05 08:24:06] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 08:24:06] [INFO ] [Nat]Absence check using 11 positive place invariants in 9 ms returned sat
[2020-06-05 08:24:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 08:24:06] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2020-06-05 08:24:06] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2020-06-05 08:24:06] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 6 ms.
[2020-06-05 08:24:06] [INFO ] Added : 25 causal constraints over 6 iterations in 44 ms. Result :sat
[2020-06-05 08:24:06] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2020-06-05 08:24:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 08:24:06] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2020-06-05 08:24:06] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2020-06-05 08:24:06] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 8 ms.
[2020-06-05 08:24:06] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 08:24:06] [INFO ] [Nat]Absence check using 11 positive place invariants in 7 ms returned sat
[2020-06-05 08:24:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 08:24:06] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2020-06-05 08:24:06] [INFO ] [Nat]Added 3 Read/Feed constraints in 4 ms returned sat
[2020-06-05 08:24:06] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 6 ms.
[2020-06-05 08:24:06] [INFO ] Added : 25 causal constraints over 6 iterations in 42 ms. Result :sat
[2020-06-05 08:24:06] [INFO ] [Real]Absence check using 11 positive place invariants in 7 ms returned sat
[2020-06-05 08:24:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 08:24:06] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2020-06-05 08:24:06] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2020-06-05 08:24:06] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 5 ms.
[2020-06-05 08:24:06] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 08:24:06] [INFO ] [Nat]Absence check using 11 positive place invariants in 7 ms returned sat
[2020-06-05 08:24:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 08:24:06] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2020-06-05 08:24:06] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2020-06-05 08:24:06] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 5 ms.
[2020-06-05 08:24:06] [INFO ] Added : 25 causal constraints over 6 iterations in 39 ms. Result :sat
[2020-06-05 08:24:06] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2020-06-05 08:24:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 08:24:06] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2020-06-05 08:24:06] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2020-06-05 08:24:06] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 7 ms.
[2020-06-05 08:24:06] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 08:24:06] [INFO ] [Nat]Absence check using 11 positive place invariants in 8 ms returned sat
[2020-06-05 08:24:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 08:24:06] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2020-06-05 08:24:06] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2020-06-05 08:24:06] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 9 ms.
[2020-06-05 08:24:06] [INFO ] Added : 25 causal constraints over 6 iterations in 42 ms. Result :sat
[2020-06-05 08:24:06] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2020-06-05 08:24:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 08:24:06] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2020-06-05 08:24:06] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2020-06-05 08:24:06] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 6 ms.
[2020-06-05 08:24:06] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 08:24:07] [INFO ] [Nat]Absence check using 11 positive place invariants in 11 ms returned sat
[2020-06-05 08:24:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 08:24:07] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2020-06-05 08:24:07] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2020-06-05 08:24:07] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 5 ms.
[2020-06-05 08:24:07] [INFO ] Added : 25 causal constraints over 6 iterations in 38 ms. Result :sat
[2020-06-05 08:24:07] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2020-06-05 08:24:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 08:24:07] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2020-06-05 08:24:07] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2020-06-05 08:24:07] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 4 ms.
[2020-06-05 08:24:07] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 08:24:07] [INFO ] [Nat]Absence check using 11 positive place invariants in 7 ms returned sat
[2020-06-05 08:24:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 08:24:07] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2020-06-05 08:24:07] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2020-06-05 08:24:07] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 4 ms.
[2020-06-05 08:24:07] [INFO ] Added : 25 causal constraints over 5 iterations in 34 ms. Result :sat
[2020-06-05 08:24:07] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2020-06-05 08:24:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 08:24:07] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2020-06-05 08:24:07] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2020-06-05 08:24:07] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 4 ms.
[2020-06-05 08:24:07] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 08:24:07] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2020-06-05 08:24:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 08:24:07] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2020-06-05 08:24:07] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2020-06-05 08:24:07] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 4 ms.
[2020-06-05 08:24:07] [INFO ] Added : 25 causal constraints over 6 iterations in 39 ms. Result :sat
[2020-06-05 08:24:07] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2020-06-05 08:24:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 08:24:07] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2020-06-05 08:24:07] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2020-06-05 08:24:07] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 4 ms.
[2020-06-05 08:24:07] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 08:24:07] [INFO ] [Nat]Absence check using 11 positive place invariants in 9 ms returned sat
[2020-06-05 08:24:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 08:24:07] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2020-06-05 08:24:07] [INFO ] [Nat]Added 3 Read/Feed constraints in 3 ms returned sat
[2020-06-05 08:24:07] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 4 ms.
[2020-06-05 08:24:07] [INFO ] Added : 25 causal constraints over 6 iterations in 33 ms. Result :sat
[2020-06-05 08:24:07] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned unsat
[2020-06-05 08:24:07] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2020-06-05 08:24:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 08:24:07] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2020-06-05 08:24:07] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2020-06-05 08:24:07] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 3 ms.
[2020-06-05 08:24:07] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 08:24:07] [INFO ] [Nat]Absence check using 11 positive place invariants in 8 ms returned sat
[2020-06-05 08:24:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 08:24:07] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2020-06-05 08:24:07] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2020-06-05 08:24:07] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 3 ms.
[2020-06-05 08:24:07] [INFO ] Added : 25 causal constraints over 6 iterations in 26 ms. Result :sat
[2020-06-05 08:24:07] [INFO ] [Real]Absence check using 11 positive place invariants in 15 ms returned sat
[2020-06-05 08:24:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 08:24:07] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2020-06-05 08:24:07] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2020-06-05 08:24:07] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 5 ms.
[2020-06-05 08:24:07] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 08:24:07] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2020-06-05 08:24:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 08:24:07] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2020-06-05 08:24:07] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2020-06-05 08:24:07] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 2 ms.
[2020-06-05 08:24:07] [INFO ] Added : 25 causal constraints over 6 iterations in 24 ms. Result :sat
[2020-06-05 08:24:07] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2020-06-05 08:24:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 08:24:07] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2020-06-05 08:24:07] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2020-06-05 08:24:07] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 3 ms.
[2020-06-05 08:24:07] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 08:24:07] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2020-06-05 08:24:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 08:24:07] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2020-06-05 08:24:07] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2020-06-05 08:24:07] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 2 ms.
[2020-06-05 08:24:07] [INFO ] Added : 25 causal constraints over 6 iterations in 28 ms. Result :sat
[2020-06-05 08:24:07] [INFO ] [Real]Absence check using 11 positive place invariants in 7 ms returned sat
[2020-06-05 08:24:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 08:24:07] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2020-06-05 08:24:07] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2020-06-05 08:24:07] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 4 ms.
[2020-06-05 08:24:07] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 08:24:07] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2020-06-05 08:24:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 08:24:07] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2020-06-05 08:24:07] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2020-06-05 08:24:07] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 2 ms.
[2020-06-05 08:24:07] [INFO ] Added : 25 causal constraints over 6 iterations in 23 ms. Result :sat
[2020-06-05 08:24:07] [INFO ] [Real]Absence check using 11 positive place invariants in 8 ms returned sat
[2020-06-05 08:24:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 08:24:08] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2020-06-05 08:24:08] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2020-06-05 08:24:08] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 4 ms.
[2020-06-05 08:24:08] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 08:24:08] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2020-06-05 08:24:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 08:24:08] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2020-06-05 08:24:08] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2020-06-05 08:24:08] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 3 ms.
[2020-06-05 08:24:08] [INFO ] Added : 25 causal constraints over 6 iterations in 26 ms. Result :sat
[2020-06-05 08:24:08] [INFO ] [Real]Absence check using 11 positive place invariants in 2 ms returned unsat
[2020-06-05 08:24:08] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2020-06-05 08:24:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 08:24:08] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2020-06-05 08:24:08] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2020-06-05 08:24:08] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 3 ms.
[2020-06-05 08:24:08] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 08:24:08] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2020-06-05 08:24:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 08:24:08] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2020-06-05 08:24:08] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2020-06-05 08:24:08] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 3 ms.
[2020-06-05 08:24:08] [INFO ] Added : 25 causal constraints over 6 iterations in 28 ms. Result :sat
[2020-06-05 08:24:08] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2020-06-05 08:24:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 08:24:08] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2020-06-05 08:24:08] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2020-06-05 08:24:08] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 3 ms.
[2020-06-05 08:24:08] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 08:24:08] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2020-06-05 08:24:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 08:24:08] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2020-06-05 08:24:08] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2020-06-05 08:24:08] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 3 ms.
[2020-06-05 08:24:08] [INFO ] Added : 25 causal constraints over 6 iterations in 44 ms. Result :sat
Successfully simplified 2 atomic propositions for a total of 2 simplifications.
[2020-06-05 08:24:08] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2020-06-05 08:24:08] [INFO ] Flatten gal took : 34 ms
FORMULA CloudOpsManagement-PT-00320by00160-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-00320by00160-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-00320by00160-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-05 08:24:08] [INFO ] Flatten gal took : 11 ms
[2020-06-05 08:24:08] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 3 ms.
[2020-06-05 08:24:08] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 1 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ CloudOpsManagement-PT-00320by00160 @ 3570 seconds
FORMULA CloudOpsManagement-PT-00320by00160-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA CloudOpsManagement-PT-00320by00160-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA CloudOpsManagement-PT-00320by00160-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA CloudOpsManagement-PT-00320by00160-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA CloudOpsManagement-PT-00320by00160-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA CloudOpsManagement-PT-00320by00160-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA CloudOpsManagement-PT-00320by00160-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA CloudOpsManagement-PT-00320by00160-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA CloudOpsManagement-PT-00320by00160-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA CloudOpsManagement-PT-00320by00160-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA CloudOpsManagement-PT-00320by00160-05 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA CloudOpsManagement-PT-00320by00160-12 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA CloudOpsManagement-PT-00320by00160-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 2759
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"signal": null,
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},
"files":
{
"formula": "LTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "F(G(**)) : G(F((X(**) AND (** AND **)))) : (X(F((G(**) OR **))) AND **) : G(F(**)) : X((** AND ((G(*) AND (F(G(*)) OR G(*))) OR F(*)))) : (X(X((G(*) AND *))) OR **) : X(X(F((G((F(*) OR *)) AND *)))) : X((G(**) OR X(F((F(**) OR **))))) : X(((G(**) AND **) U X(F(**)))) : (F(**) OR (G(**) AND F(**))) : X((G(*) OR G((** OR (G((** OR (F(**) AND F(G(*))))) AND F(**)))))) : F(**) : (X(G((G(**) AND **))) OR G((G(**) AND **)))"
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"places": 27,
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"transitions": 29
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"result":
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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 <= 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)
lola: X (NOT(F (NOT(F (G ((((1 <= p3) AND (1 <= p4)) OR ((1 <= p3) AND (1 <= p4))))))))) : G (X (F ((((1 <= p6) AND (1 <= p26)) U G (X (F (((X ((1 <= p18)) AND (1 <= p8)) AND (1 <= p9))))))))) : (X (F ((F (G (((1 <= p6) AND (1 <= p26)))) OR F (((1 <= p13) AND (1 <= p17) AND (1 <= p21)))))) AND ((p13 <= 0))) : X (F (NOT(X (NOT(G (F (((1 <= p14) OR ((1 <= p17)))))))))) : X ((((1 <= p8) AND (1 <= p9)) AND (NOT((G (F (((1 <= p8) AND (1 <= p9)))) U F (((1 <= p8) AND (1 <= p9))))) OR NOT(G (((1 <= p18) OR (1 <= p22))))))) : (NOT(X (X ((F ((1 <= p22)) OR (1 <= p22))))) OR (1 <= p22)) : X (F (NOT(X ((F ((G (((1 <= p5) AND (1 <= p7) AND (1 <= p26))) AND (((1 <= p13) AND (1 <= p17) AND (1 <= p21)) OR ((1 <= p10) AND (1 <= p25))))) OR ((1 <= p13) AND (1 <= p17) AND (1 <= p21))))))) : (G (X ((1 <= p3))) OR X (F ((X (F (((p17 <= 0)))) OR X ((1 <= p20)))))) : X (((G (((1 <= p13))) AND (1 <= p13)) U F (X (((p14 <= 0) OR (p21 <= 0)))))) : (G (((p3 <= 0) OR (p4 <= 0))) U F (((1 <= p13) AND (1 <= p17) AND (1 <= p21)))) : X ((NOT(F ((1 <= p20))) OR G ((G ((F (NOT(F ((1 <= p7)))) U (1 <= p20))) U ((1 <= p3) AND (1 <= p4)))))) : F ((((1 <= p21)) U (1 <= p7))) : (G (X ((G (((1 <= p12) AND (1 <= p14))) AND (1 <= p14)))) OR G ((G ((1 <= p12)) AND (1 <= p14))))
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:371
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:380
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:425
lola: rewrite Frontend/Parser/formula_rewrite.k:371
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:519
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:371
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:332
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:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:332
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:335
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:332
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:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:528
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:528
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:428
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F ((X ((1 <= p18)) AND ((1 <= p8) AND (1 <= p9)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (F ((X ((1 <= p18)) AND ((1 <= p8) AND (1 <= p9)))))
lola: processed formula length: 54
lola: 69 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: 168 markings, 168 edges
lola: ========================================
lola: subprocess 1 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X (F ((G (((1 <= p6) AND (1 <= p26))) OR ((1 <= p13) AND (1 <= p17) AND (1 <= p21))))) AND ((p13 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((p13 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((p13 <= 0))
lola: processed formula length: 12
lola: 69 rewrites
lola: closed formula file LTLFireability.xml
lola: processed formula with 1 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 2 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F ((G (((1 <= p6) AND (1 <= p26))) OR ((1 <= p13) AND (1 <= p17) AND (1 <= p21)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F ((G (((1 <= p6) AND (1 <= p26))) OR ((1 <= p13) AND (1 <= p17) AND (1 <= p21)))))
lola: processed formula length: 86
lola: 69 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: 158380 markings, 276128 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 2 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((((1 <= p8) AND (1 <= p9)) AND ((G (((p8 <= 0) OR (p9 <= 0))) AND (F (G (((p8 <= 0) OR (p9 <= 0)))) OR G (((p8 <= 0) OR (p9 <= 0))))) OR F (((p18 <= 0) AND (p22 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((((1 <= p8) AND (1 <= p9)) AND ((G (((p8 <= 0) OR (p9 <= 0))) AND (F (G (((p8 <= 0) OR (p9 <= 0)))) OR G (((p8 <= 0) OR (p9 <= 0))))) OR F (((p18 <= 0) AND (p22 <= 0))))))
lola: processed formula length: 177
lola: 69 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 8 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: 169 markings, 169 edges
lola: ========================================
lola: subprocess 3 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X (X ((G ((p22 <= 0)) AND (p22 <= 0)))) OR (1 <= p22))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (1 <= p22)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (1 <= p22)
lola: processed formula length: 10
lola: 69 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 4 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X ((G ((p22 <= 0)) AND (p22 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X ((G ((p22 <= 0)) AND (p22 <= 0))))
lola: processed formula length: 39
lola: 69 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: 3530846 markings, 5327186 edges, 706169 markings/sec, 0 secs
lola: 7196403 markings, 10848334 edges, 733111 markings/sec, 5 secs
lola: 10760637 markings, 16216981 edges, 712847 markings/sec, 10 secs
lola: 14225445 markings, 21435868 edges, 692962 markings/sec, 15 secs
lola: 17722337 markings, 26703119 edges, 699378 markings/sec, 20 secs
lola: 21097710 markings, 31787190 edges, 675075 markings/sec, 25 secs
lola: 24415036 markings, 36783894 edges, 663465 markings/sec, 30 secs
lola: 27747145 markings, 41802938 edges, 666422 markings/sec, 35 secs
lola: 31150483 markings, 46929254 edges, 680668 markings/sec, 40 secs
lola: 34468290 markings, 51926690 edges, 663561 markings/sec, 45 secs
lola: 37814817 markings, 56967392 edges, 669305 markings/sec, 50 secs
lola: 41052857 markings, 61844618 edges, 647608 markings/sec, 55 secs
lola: 44325425 markings, 66773980 edges, 654514 markings/sec, 60 secs
lola: 47564640 markings, 71653013 edges, 647843 markings/sec, 65 secs
lola: 50769346 markings, 76480123 edges, 640941 markings/sec, 70 secs
lola: 54027505 markings, 81387731 edges, 651632 markings/sec, 75 secs
lola: 57166843 markings, 86116302 edges, 627868 markings/sec, 80 secs
lola: 60314395 markings, 90857321 edges, 629510 markings/sec, 85 secs
lola: 63576858 markings, 95771382 edges, 652493 markings/sec, 90 secs
lola: 66740437 markings, 100536540 edges, 632716 markings/sec, 95 secs
lola: 69823824 markings, 105180933 edges, 616677 markings/sec, 100 secs
lola: 72944128 markings, 109880811 edges, 624061 markings/sec, 105 secs
lola: 75182083 markings, 113252906 edges, 447591 markings/sec, 110 secs
lola: 78137605 markings, 117703540 edges, 591104 markings/sec, 115 secs
lola: 79210534 markings, 119330140 edges, 214586 markings/sec, 120 secs
lola: 81867835 markings, 123323316 edges, 531460 markings/sec, 125 secs
lola: 83716699 markings, 126106974 edges, 369773 markings/sec, 130 secs
lola: 85255842 markings, 128425326 edges, 307829 markings/sec, 135 secs
lola: 86406308 markings, 130158197 edges, 230093 markings/sec, 140 secs
lola: 87216046 markings, 131377911 edges, 161948 markings/sec, 145 secs
lola: 89038180 markings, 134122476 edges, 364427 markings/sec, 150 secs
lola: 89834479 markings, 135321941 edges, 159260 markings/sec, 155 secs
lola: 91327630 markings, 137570918 edges, 298630 markings/sec, 160 secs
lola: 91596846 markings, 137976433 edges, 53843 markings/sec, 165 secs
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: subprocess 4 will run for 374 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (F ((G ((F (((p5 <= 0) OR (p7 <= 0) OR (p26 <= 0))) OR (((p13 <= 0) OR (p17 <= 0) OR (p21 <= 0)) AND ((p10 <= 0) OR (p25 <= 0))))) AND ((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 (F ((G ((F (((p5 <= 0) OR (p7 <= 0) OR (p26 <= 0))) OR (((p13 <= 0) OR (p17 <= 0) OR (p21 <= 0)) AND ((p10 <= 0) OR (p25 <= 0))))) AND ((p13 <= 0) OR (p17 <= 0) OR (p21 <= 0))))))
lola: processed formula length: 191
lola: 69 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: 2990872 markings, 4513740 edges, 598174 markings/sec, 0 secs
lola: add low 27
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: 2990872 markings, 4513740 edges
lola: ========================================
lola: subprocess 5 will run for 420 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((G ((1 <= p3)) OR X (F ((F (((p17 <= 0))) OR (1 <= p20))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((G ((1 <= p3)) OR X (F ((F (((p17 <= 0))) OR (1 <= p20))))))
lola: processed formula length: 63
lola: 69 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 4 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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 28 markings, 31 edges
lola: ========================================
lola: subprocess 6 will run for 480 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (((G (((1 <= p13))) AND (1 <= p13)) U X (F (((p14 <= 0) OR (p21 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (((G (((1 <= p13))) AND (1 <= p13)) U X (F (((p14 <= 0) OR (p21 <= 0))))))
lola: processed formula length: 77
lola: 69 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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 46 markings, 54 edges
lola: ========================================
lola: subprocess 7 will run for 560 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((G ((p20 <= 0)) OR G ((((1 <= p3) AND (1 <= p4)) OR (G (((1 <= p20) OR (F ((1 <= p20)) AND F (G ((p7 <= 0)))))) AND F (((1 <= p3) AND (1 <= p4))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((G ((p20 <= 0)) OR G ((((1 <= p3) AND (1 <= p4)) OR (G (((1 <= p20) OR (F ((1 <= p20)) AND F (G ((p7 <= 0)))))) AND F (((1 <= p3) AND (1 <= p4))))))))
lola: processed formula length: 153
lola: 69 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 13 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: 4010542 markings, 5029165 edges, 802108 markings/sec, 0 secs
lola: 8125555 markings, 10182967 edges, 823003 markings/sec, 5 secs
lola: 12223910 markings, 15315622 edges, 819671 markings/sec, 10 secs
lola: 16209667 markings, 20307375 edges, 797151 markings/sec, 15 secs
lola: 20163869 markings, 25259524 edges, 790840 markings/sec, 20 secs
lola: 24055278 markings, 30133172 edges, 778282 markings/sec, 25 secs
lola: 27887103 markings, 34932101 edges, 766365 markings/sec, 30 secs
lola: 31847099 markings, 39891556 edges, 791999 markings/sec, 35 secs
lola: 35734444 markings, 44760082 edges, 777469 markings/sec, 40 secs
lola: 39592708 markings, 49592121 edges, 771653 markings/sec, 45 secs
lola: 43451127 markings, 54424380 edges, 771684 markings/sec, 50 secs
lola: 47211072 markings, 59133339 edges, 751989 markings/sec, 55 secs
lola: 50950513 markings, 63816493 edges, 747888 markings/sec, 60 secs
lola: 54666235 markings, 68470112 edges, 743144 markings/sec, 65 secs
lola: 58310022 markings, 73033490 edges, 728757 markings/sec, 70 secs
lola: 62171065 markings, 77869058 edges, 772209 markings/sec, 75 secs
lola: 65951963 markings, 82604228 edges, 756180 markings/sec, 80 secs
lola: 69619944 markings, 87197994 edges, 733596 markings/sec, 85 secs
lola: 73225697 markings, 91713807 edges, 721151 markings/sec, 90 secs
lola: 76894872 markings, 96309054 edges, 733835 markings/sec, 95 secs
lola: 80591255 markings, 100938394 edges, 739277 markings/sec, 100 secs
lola: 83119045 markings, 104106163 edges, 505558 markings/sec, 105 secs
lola: 86167465 markings, 107926150 edges, 609684 markings/sec, 110 secs
lola: 88986768 markings, 111456118 edges, 563861 markings/sec, 115 secs
lola: 92091079 markings, 115340637 edges, 620862 markings/sec, 120 secs
lola: 92189522 markings, 115463908 edges, 19689 markings/sec, 125 secs
lola: 94045130 markings, 117787859 edges, 371122 markings/sec, 130 secs
lola: 95333433 markings, 119401329 edges, 257661 markings/sec, 135 secs
lola: 95973834 markings, 120203434 edges, 128080 markings/sec, 140 secs
lola: 98538753 markings, 123415682 edges, 512984 markings/sec, 145 secs
lola: 98538753 markings, 123415682 edges, 0 markings/sec, 150 secs
lola: 100106309 markings, 125378855 edges, 313511 markings/sec, 155 secs
lola: 100106385 markings, 125378948 edges, 15 markings/sec, 160 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 8 will run for 632 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X (G ((G (((1 <= p12) AND (1 <= p14))) AND (1 <= p14)))) OR G ((G ((1 <= p12)) AND (1 <= p14))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 8 will run for 632 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((G ((1 <= p12)) AND (1 <= p14)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((G ((1 <= p12)) AND (1 <= p14)))
lola: processed formula length: 35
lola: 69 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: 965 markings, 965 edges
lola: ========================================
lola: subprocess 9 will run for 790 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (G ((G (((1 <= p12) AND (1 <= p14))) AND (1 <= p14))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G ((G (((1 <= p12) AND (1 <= p14))) AND (1 <= p14))))
lola: processed formula length: 56
lola: 69 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 4 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: 165 markings, 165 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 9 will run for 790 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((1 <= p7))
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: (p7 <= 0)
lola: processed formula length: 9
lola: 71 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: 165 markings, 165 edges
lola: ========================================
lola: subprocess 10 will run for 1054 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((((1 <= p3) AND (1 <= p4)) OR ((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 <= p3) AND (1 <= p4)) OR ((1 <= p3) AND (1 <= p4)))))
lola: processed formula length: 65
lola: 69 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: 322 markings, 323 edges
lola: ========================================
lola: subprocess 11 will run for 1581 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F (((1 <= p14) OR ((1 <= p17)))))
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 (((1 <= p14) OR ((1 <= p17)))))
lola: processed formula length: 37
lola: 69 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: 965 markings, 965 edges
lola: ========================================
lola: subprocess 12 will run for 3163 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F (((1 <= p13) AND (1 <= p17) AND (1 <= p21))) OR (G (((p3 <= 0) OR (p4 <= 0))) AND F (((1 <= p13) AND (1 <= p17) AND (1 <= p21)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 12 will run for 3163 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (((p3 <= 0) OR (p4 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (((p3 <= 0) OR (p4 <= 0)))
lola: processed formula length: 29
lola: 69 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: 803 markings, 804 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: (X (X ((G ((p22 <= 0)) AND (p22 <= 0)))) OR (1 <= p22))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: (1 <= p22)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (1 <= p22)
lola: processed formula length: 10
lola: 69 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: ========================================
lola: ...considering subproblem: X (X ((G ((p22 <= 0)) AND (p22 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X ((G ((p22 <= 0)) AND (p22 <= 0))))
lola: processed formula length: 39
lola: 69 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: 3444878 markings, 5197680 edges, 688976 markings/sec, 0 secs
lola: 7128680 markings, 10746333 edges, 736760 markings/sec, 5 secs
lola: 10697597 markings, 16122036 edges, 713783 markings/sec, 10 secs
lola: 14199161 markings, 21396360 edges, 700313 markings/sec, 15 secs
lola: 17698334 markings, 26666927 edges, 699835 markings/sec, 20 secs
lola: 21100303 markings, 31791096 edges, 680394 markings/sec, 25 secs
lola: 24454974 markings, 36844063 edges, 670934 markings/sec, 30 secs
lola: 27770496 markings, 41838081 edges, 663104 markings/sec, 35 secs
lola: 31172538 markings, 46962420 edges, 680408 markings/sec, 40 secs
lola: 34526313 markings, 52014055 edges, 670755 markings/sec, 45 secs
lola: 37864791 markings, 57042685 edges, 667696 markings/sec, 50 secs
lola: 41252569 markings, 62145434 edges, 677556 markings/sec, 55 secs
lola: 44558603 markings, 67125162 edges, 661207 markings/sec, 60 secs
lola: 47817313 markings, 72033554 edges, 651742 markings/sec, 65 secs
lola: 51028697 markings, 76870705 edges, 642277 markings/sec, 70 secs
lola: 54279568 markings, 81767370 edges, 650174 markings/sec, 75 secs
lola: 57468674 markings, 86570943 edges, 637821 markings/sec, 80 secs
lola: 60664830 markings, 91385100 edges, 639231 markings/sec, 85 secs
lola: 63895162 markings, 96250839 edges, 646066 markings/sec, 90 secs
lola: 67059508 markings, 101017165 edges, 632869 markings/sec, 95 secs
lola: 70222930 markings, 105782025 edges, 632684 markings/sec, 100 secs
lola: 73386184 markings, 110546695 edges, 632651 markings/sec, 105 secs
lola: 75263699 markings, 113375780 edges, 375503 markings/sec, 110 secs
lola: 77823789 markings, 117231550 edges, 512018 markings/sec, 115 secs
lola: 80320723 markings, 120991848 edges, 499387 markings/sec, 120 secs
lola: 82871156 markings, 124833354 edges, 510087 markings/sec, 125 secs
lola: 82980926 markings, 124998689 edges, 21954 markings/sec, 130 secs
lola: 84675116 markings, 127550597 edges, 338838 markings/sec, 135 secs
lola: 85675059 markings, 129056760 edges, 199989 markings/sec, 140 secs
lola: 85710372 markings, 129109905 edges, 7063 markings/sec, 145 secs
lola: 88274141 markings, 132971591 edges, 512754 markings/sec, 150 secs
lola: 88398425 markings, 133158860 edges, 24857 markings/sec, 155 secs
lola: 89481639 markings, 134790433 edges, 216643 markings/sec, 160 secs
lola: 90999902 markings, 137077304 edges, 303653 markings/sec, 165 secs
lola: 91239223 markings, 137437824 edges, 47864 markings/sec, 170 secs
lola: 91438335 markings, 137737637 edges, 39822 markings/sec, 175 secs
lola: 91543619 markings, 137896231 edges, 21057 markings/sec, 180 secs
lola: 91543708 markings, 137896391 edges, 18 markings/sec, 185 secs
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: X ((G ((p20 <= 0)) OR G ((((1 <= p3) AND (1 <= p4)) OR (G (((1 <= p20) OR (F ((1 <= p20)) AND F (G ((p7 <= 0)))))) AND F (((1 <= p3) AND (1 <= p4))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((G ((p20 <= 0)) OR G ((((1 <= p3) AND (1 <= p4)) OR (G (((1 <= p20) OR (F ((1 <= p20)) AND F (G ((p7 <= 0)))))) AND F (((1 <= p3) AND (1 <= p4))))))))
lola: processed formula length: 153
lola: 69 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 13 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: 3949293 markings, 4952463 edges, 789859 markings/sec, 0 secs
lola: 7807538 markings, 9784657 edges, 771649 markings/sec, 5 secs
lola: 11930071 markings, 14947670 edges, 824507 markings/sec, 10 secs
lola: 15926335 markings, 19952493 edges, 799253 markings/sec, 15 secs
lola: 19889593 markings, 24916102 edges, 792652 markings/sec, 20 secs
lola: 23805485 markings, 29820295 edges, 783178 markings/sec, 25 secs
lola: 27653426 markings, 34639470 edges, 769588 markings/sec, 30 secs
lola: 31665399 markings, 39664033 edges, 802395 markings/sec, 35 secs
lola: 35574672 markings, 44559931 edges, 781855 markings/sec, 40 secs
lola: 39468706 markings, 49436802 edges, 778807 markings/sec, 45 secs
lola: 43333483 markings, 54276999 edges, 772955 markings/sec, 50 secs
lola: 47112748 markings, 59010142 edges, 755853 markings/sec, 55 secs
lola: 50845137 markings, 63684568 edges, 746478 markings/sec, 60 secs
lola: 54612484 markings, 68402775 edges, 753469 markings/sec, 65 secs
lola: 58298339 markings, 73018905 edges, 737171 markings/sec, 70 secs
lola: 62185490 markings, 77887197 edges, 777430 markings/sec, 75 secs
lola: 66000052 markings, 82664529 edges, 762912 markings/sec, 80 secs
lola: 69656238 markings, 87243391 edges, 731237 markings/sec, 85 secs
lola: 73271968 markings, 91771728 edges, 723146 markings/sec, 90 secs
lola: 76947534 markings, 96375006 edges, 735113 markings/sec, 95 secs
lola: 80653101 markings, 101015841 edges, 741113 markings/sec, 100 secs
lola: 83765617 markings, 104915418 edges, 622503 markings/sec, 105 secs
lola: 83885205 markings, 105063695 edges, 23918 markings/sec, 110 secs
lola: 85316919 markings, 106858206 edges, 286343 markings/sec, 115 secs
lola: 87322905 markings, 109369006 edges, 401197 markings/sec, 120 secs
lola: 87322905 markings, 109369006 edges, 0 markings/sec, 125 secs
lola: 89238529 markings, 111768109 edges, 383125 markings/sec, 130 secs
lola: 90240685 markings, 113023225 edges, 200431 markings/sec, 135 secs
lola: 91719389 markings, 114875118 edges, 295741 markings/sec, 140 secs
lola: 94024894 markings, 117762593 edges, 461101 markings/sec, 145 secs
lola: 96873217 markings, 121329751 edges, 569665 markings/sec, 150 secs
lola: 97018985 markings, 121512365 edges, 29154 markings/sec, 155 secs
lola: 99005161 markings, 123999822 edges, 397235 markings/sec, 160 secs
lola: 100145850 markings, 125428422 edges, 228138 markings/sec, 165 secs
lola: 100217949 markings, 125518716 edges, 14420 markings/sec, 170 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: (F (((1 <= p13) AND (1 <= p17) AND (1 <= p21))) OR (G (((p3 <= 0) OR (p4 <= 0))) AND F (((1 <= p13) AND (1 <= p17) AND (1 <= p21)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: G (((p3 <= 0) OR (p4 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (((p3 <= 0) OR (p4 <= 0)))
lola: processed formula length: 29
lola: 69 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: 803 markings, 804 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: F (((1 <= p13) AND (1 <= p17) AND (1 <= p21)))
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: ((p13 <= 0) OR (p17 <= 0) OR (p21 <= 0))
lola: processed formula length: 42
lola: 71 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: 965 markings, 965 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no no no no unknown no yes yes no unknown no no
lola:
preliminary result: no no no no no unknown no yes yes no unknown no no
lola: memory consumption: 3076 KB
lola: time consumption: 811 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-00320by00160"
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-00320by00160, 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-158987806700418"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CloudOpsManagement-PT-00320by00160.tgz
mv CloudOpsManagement-PT-00320by00160 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 '
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 ;