About the Execution of ITS-LoLa for Referendum-COL-0010
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15742.990 | 3600000.00 | 18904.00 | 385.60 | TFFFFTFTTTFTTFFT | 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.r172-smll-158987827700332.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 Referendum-COL-0010, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r172-smll-158987827700332
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 188K
-rw-r--r-- 1 mcc users 3.7K Apr 12 08:40 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 12 08:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 11 09:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K Apr 11 09:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:38 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 24 05:38 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Apr 14 12:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 14 12:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Apr 10 14:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Apr 10 14:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.3K Apr 9 21:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 24K Apr 9 21:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 10 22:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 10 22:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:38 equiv_pt
-rw-r--r-- 1 mcc users 5 Mar 24 05:38 instance
-rw-r--r-- 1 mcc users 5 Mar 24 05:38 iscolored
-rw-r--r-- 1 mcc users 3.5K Mar 24 05:38 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 Referendum-COL-0010-CTLFireability-00
FORMULA_NAME Referendum-COL-0010-CTLFireability-01
FORMULA_NAME Referendum-COL-0010-CTLFireability-02
FORMULA_NAME Referendum-COL-0010-CTLFireability-03
FORMULA_NAME Referendum-COL-0010-CTLFireability-04
FORMULA_NAME Referendum-COL-0010-CTLFireability-05
FORMULA_NAME Referendum-COL-0010-CTLFireability-06
FORMULA_NAME Referendum-COL-0010-CTLFireability-07
FORMULA_NAME Referendum-COL-0010-CTLFireability-08
FORMULA_NAME Referendum-COL-0010-CTLFireability-09
FORMULA_NAME Referendum-COL-0010-CTLFireability-10
FORMULA_NAME Referendum-COL-0010-CTLFireability-11
FORMULA_NAME Referendum-COL-0010-CTLFireability-12
FORMULA_NAME Referendum-COL-0010-CTLFireability-13
FORMULA_NAME Referendum-COL-0010-CTLFireability-14
FORMULA_NAME Referendum-COL-0010-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1591391937014
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-05 21:19:00] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-05 21:19:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-05 21:19:00] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[2020-06-05 21:19:01] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 786 ms
[2020-06-05 21:19:01] [INFO ] sort/places :
Voters->voted_no,voted_yes,voting,
Dot->ready,
[2020-06-05 21:19:01] [INFO ] Imported 4 HL places and 3 HL transitions for a total of 31 PT places and 21.0 transition bindings in 14 ms.
[2020-06-05 21:19:01] [INFO ] Computed order based on color domains.
[2020-06-05 21:19:01] [INFO ] Unfolded HLPN to a Petri net with 31 places and 21 transitions in 6 ms.
[2020-06-05 21:19:01] [INFO ] Unfolded HLPN properties in 0 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 31 ms.
Incomplete random walk after 100000 steps, including 8333 resets, run finished after 470 ms. (steps per millisecond=212 ) properties seen :[1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1]
// Phase 1: matrix 21 rows 31 cols
[2020-06-05 21:19:01] [INFO ] Computed 10 place invariants in 6 ms
[2020-06-05 21:19:01] [INFO ] [Real]Absence check using 10 positive place invariants in 32 ms returned unsat
[2020-06-05 21:19:01] [INFO ] [Real]Absence check using 10 positive place invariants in 9 ms returned unsat
[2020-06-05 21:19:01] [INFO ] [Real]Absence check using 10 positive place invariants in 5 ms returned unsat
Successfully simplified 3 atomic propositions for a total of 3 simplifications.
[2020-06-05 21:19:02] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2020-06-05 21:19:02] [INFO ] Flatten gal took : 55 ms
[2020-06-05 21:19:02] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2020-06-05 21:19:02] [INFO ] Flatten gal took : 13 ms
FORMULA Referendum-COL-0010-CTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-COL-0010-CTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-COL-0010-CTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-05 21:19:02] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLFireability.sr.xml took 5 ms.
[2020-06-05 21:19:02] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 1 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ Referendum-COL-0010 @ 3570 seconds
FORMULA Referendum-COL-0010-CTLFireability-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Referendum-COL-0010-CTLFireability-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Referendum-COL-0010-CTLFireability-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Referendum-COL-0010-CTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Referendum-COL-0010-CTLFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Referendum-COL-0010-CTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Referendum-COL-0010-CTLFireability-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Referendum-COL-0010-CTLFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Referendum-COL-0010-CTLFireability-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Referendum-COL-0010-CTLFireability-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Referendum-COL-0010-CTLFireability-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Referendum-COL-0010-CTLFireability-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Referendum-COL-0010-CTLFireability-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3564
rslt: Output for CTLFireability @ Referendum-COL-0010
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"exit":
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},
"files":
{
"formula": "CTLFireability.xml",
"net": "model.pnml"
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"formula":
{
"skeleton": "(A(X(A(G(*)))) OR A(F(*))) : E(G(A((** U **)))) : A(G(E(F(**)))) : A(F(E(G(**)))) : (E(F(*)) OR (A(X(A(F(**)))) OR (** OR (** OR (** OR (** OR (** OR (** OR (** OR (** OR (** OR **))))))))))) : (** OR E(G(E(F(**))))) : A(F(A(G(**)))) : A(F(A(G(**)))) : A(F(A(X(**)))) : E((A(X(**)) U (E(G(**)) AND A(X(**))))) : A(G(E((** U **)))) : E(F(A(X(A(G(**)))))) : E(X(E((** U **))))"
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"net":
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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: 52/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 31
lola: finding significant places
lola: 31 places, 21 transitions, 21 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 CTLFireability.xml
lola: (NOT(E (X (E (F ((1 <= p0)))))) OR NOT(E (G (((1 <= p0)))))) : E (G (A ((((1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p26) OR (1 <= p27) OR (1 <= p28) OR (1 <= p29) OR (1 <= p30) OR (1 <= p0)) U (1 <= p0))))) : A (G (A (F (E (F ((1 <= p0))))))) : A (F (E (G (((1 <= p0) OR (1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p26) OR (1 <= p27) OR (1 <= p28) OR (1 <= p29) OR (1 <= p30)))))) : (((((((((((NOT(A (G (((1 <= p0))))) OR A (X (A (F (((1 <= p0))))))) OR (1 <= p21)) OR (1 <= p22)) OR (1 <= p23)) OR (1 <= p24)) OR (1 <= p25)) OR (1 <= p26)) OR (1 <= p27)) OR (1 <= p28)) OR (1 <= p29)) OR (1 <= p30)) : (((1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p26) OR (1 <= p27) OR (1 <= p28) OR (1 <= p29) OR (1 <= p30)) OR E (G (E (F ((((1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p26) OR (1 <= p27) OR (1 <= p28) OR (1 <= p29) OR (1 <= p30)) AND ((1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p26) OR (1 <= p27) OR (1 <= p28) OR (1 <= p29) OR (1 <= p30)))))))) : A (F (A (G (((1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p26) OR (1 <= p27) OR (1 <= p28) OR (1 <= p29) OR (1 <= p30) OR (p0 <= 0)))))) : A (F (A (G (((p21 <= 0) AND (p22 <= 0) AND (p23 <= 0) AND (p24 <= 0) AND (p25 <= 0) AND (p26 <= 0) AND (p27 <= 0) AND (p28 <= 0) AND (p29 <= 0) AND (p30 <= 0)))))) : A (F (A (X ((1 <= p0))))) : E ((A (X (((1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p26) OR (1 <= p27) OR (1 <= p28) OR (1 <= p29) OR (1 <= p30)))) U (E (G (((1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p26) OR (1 <= p27) OR (1 <= p28) OR (1 <= p29) OR (1 <= p30)))) AND A (X (((1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p26) OR (1 <= p27) OR (1 <= p28) OR (1 <= p29) OR (1 <= p30))))))) : A (G (E ((((1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p26) OR (1 <= p27) OR (1 <= p28) OR (1 <= p29) OR (1 <= p30)) U ((p21 <= 0) AND (p22 <= 0) AND (p23 <= 0) AND (p24 <= 0) AND (p25 <= 0) AND (p26 <= 0) AND (p27 <= 0) AND (p28 <= 0) AND (p29 <= 0) AND (p30 <= 0)))))) : E (F (A (X (A (G (((1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p26) OR (1 <= p27) OR (1 <= p28) OR (1 <= p29) OR (1 <= p30)))))))) : E (X (E ((((1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p26) OR (1 <= p27) OR (1 <= p28) OR (1 <= p29) OR (1 <= p30)) U (1 <= p0)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:449
lola: rewrite Frontend/Parser/formula_rewrite.k:323
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:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (X (A (G ((p0 <= 0))))) OR A (F (((p0 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (((p0 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: ((1 <= p0))
lola: processed formula length: 11
lola: 70 rewrites
lola: closed formula file CTLFireability.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: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((p0 <= 0))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 1 markings, 0 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 1 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F (((p0 <= 0)))) OR (A (X (A (F (((1 <= p0)))))) OR ((1 <= p21) OR ((1 <= p22) OR ((1 <= p23) OR ((1 <= p24) OR ((1 <= p25) OR ((1 <= p26) OR ((1 <= p27) OR ((1 <= p28) OR ((1 <= p29) OR (1 <= p30))))))))))))
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: ((1 <= p21) OR ((1 <= p22) OR ((1 <= p23) OR ((1 <= p24) OR ((1 <= p25) OR ((1 <= p26) OR ((1 <= p27) OR ((1 <= p28) OR ((1 <= p29) OR (1 <= p30))))))))))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: rewrite Frontend/Parser/formula_rewrite.k:797
lola: rewrite Frontend/Parser/formula_rewrite.k:797
lola: rewrite Frontend/Parser/formula_rewrite.k:798
lola: rewrite Frontend/Parser/formula_rewrite.k:797
lola: rewrite Frontend/Parser/formula_rewrite.k:798
lola: rewrite Frontend/Parser/formula_rewrite.k:797
lola: rewrite Frontend/Parser/formula_rewrite.k:798
lola: rewrite Frontend/Parser/formula_rewrite.k:797
lola: rewrite Frontend/Parser/formula_rewrite.k:798
lola: rewrite Frontend/Parser/formula_rewrite.k:797
lola: rewrite Frontend/Parser/formula_rewrite.k:798
lola: rewrite Frontend/Parser/formula_rewrite.k:797
lola: rewrite Frontend/Parser/formula_rewrite.k:798
lola: rewrite Frontend/Parser/formula_rewrite.k:797
lola: rewrite Frontend/Parser/formula_rewrite.k:798
lola: rewrite Frontend/Parser/formula_rewrite.k:797
lola: rewrite Frontend/Parser/formula_rewrite.k:798
lola: processed formula: ((1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p26) OR (1 <= p27) OR (1 <= p28) OR (1 <= p29) OR (1 <= p30))
lola: processed formula length: 138
lola: 84 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 10 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 2 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((p0 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F (((p0 <= 0))))
lola: processed formula length: 19
lola: 68 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((p0 <= 0))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 2 markings, 1 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 2 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (A (X ((1 <= p0)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF(AX((1 <= p0)))
lola: processed formula length: 17
lola: 69 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 59050 markings, 393661 edges
lola: ========================================
lola: subprocess 3 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((A (X (((1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p26) OR (1 <= p27) OR (1 <= p28) OR (1 <= p29) OR (1 <= p30)))) U (E (G (((1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p26) OR (1 <= p27) OR (1 <= p28) OR (1 <= p29) OR (1 <= p30)))) AND A (X (((1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25)... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: E(AX(((1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p26) OR (1 <= p27) OR (1 <= p28) OR (1 <= p29) OR (1 <= p30))) U (EG(((1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p26) OR (1 <= p27) OR (1 <= p28) OR (1 <= p29) OR (1 <= p30))) AND AX(((1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p2... (shortened)
lola: processed formula length: 466
lola: 71 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 59050 markings, 835107 edges
lola: ========================================
lola: subprocess 4 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (X (A (G (((1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p26) OR (1 <= p27) OR (1 <= p28) OR (1 <= p29) OR (1 <= p30))))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: processed formula: EF(AX(AG(((1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p26) OR (1 <= p27) OR (1 <= p28) OR (1 <= p29) OR (1 <= p30)))))
lola: processed formula length: 159
lola: 70 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 12 markings, 32 edges
lola: ========================================
lola: subprocess 5 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (E ((((1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p26) OR (1 <= p27) OR (1 <= p28) OR (1 <= p29) OR (1 <= p30)) U (1 <= p0)))))
lola: ========================================
lola: SUBTASK
lola: checking existential until from successors
lola: rewrite Frontend/Parser/formula_rewrite.k:688
lola: built state equation task
lola: rewrite Frontend/Parser/formula_rewrite.k:716
lola: rewrite Frontend/Parser/formula_rewrite.k:688
lola: processed formula: E (X (E ((((1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p26) OR (1 <= p27) OR (1 <= p28) OR (1 <= p29) OR (1 <= p30)) U (1 <= p0)))))
lola: processed formula length: 173
lola: 70 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EXEU)
lola: state space: using reachability graph (EXEU version) (--search=depth)
lola: state space: using eu preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: state equation task get result started, id 0
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (1 <= p0)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-5-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-5-0.sara.
sara: place or transition ordering is non-deterministic
lola: state equation 0: solution produced
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EXEU
lola: There is no path where Predicate Phi holds until Predicate Psi from any successor.
lola: 58025 markings, 383420 edges
lola: ========================================
lola: subprocess 6 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F ((1 <= p0)))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: rewrite Frontend/Parser/formula_rewrite.k:603
lola: rewrite Frontend/Parser/formula_rewrite.k:613
lola: rewrite Frontend/Parser/formula_rewrite.k:703
lola: processed formula: (1 <= p0)
lola: processed formula length: 9
lola: 70 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p0 <= 0)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation task get result started, id 1
lola: SUBRESULT
lola: result: no
lola: produced by: tscc_search
lola: The predicate is not live.
lola: 2 markings, 1 edges
lola: ========================================
lola: subprocess 7 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E ((((1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p26) OR (1 <= p27) OR (1 <= p28) OR (1 <= p29) OR (1 <= p30)) U ((p21 <= 0) AND (p22 <= 0) AND (p23 <= 0) AND (p24 <= 0) AND (p25 <= 0) AND (p26 <= 0) AND (p27 <= 0) AND (p28 <= 0) AND (p29 <= 0) AND (p30 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG(E(((1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p26) OR (1 <= p27) OR (1 <= p28) OR (1 <= p29) OR (1 <= p30)) U ((p21 <= 0) AND (p22 <= 0) AND (p23 <= 0) AND (p24 <= 0) AND (p25 <= 0) AND (p26 <= 0) AND (p27 <= 0) AND (p28 <= 0) AND (p29 <= 0) AND (p30 <= 0))))
lola: processed formula length: 304
lola: 69 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 59050 markings, 510736 edges
lola: ========================================
lola: subprocess 8 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (A ((((1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p26) OR (1 <= p27) OR (1 <= p28) OR (1 <= p29) OR (1 <= p30) OR (1 <= p0)) U (1 <= p0)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG(A(((1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p26) OR (1 <= p27) OR (1 <= p28) OR (1 <= p29) OR (1 <= p30) OR (1 <= p0)) U (1 <= p0)))
lola: processed formula length: 180
lola: 69 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 12 markings, 13 edges
lola: ========================================
lola: subprocess 9 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (E (G (((1 <= p0) OR (1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p26) OR (1 <= p27) OR (1 <= p28) OR (1 <= p29) OR (1 <= p30))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF(EG(((1 <= p0) OR (1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p26) OR (1 <= p27) OR (1 <= p28) OR (1 <= p29) OR (1 <= p30))))
lola: processed formula length: 169
lola: 69 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 59050 markings, 393684 edges
lola: ========================================
lola: subprocess 10 will run for 1188 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (A (G (((p21 <= 0) AND (p22 <= 0) AND (p23 <= 0) AND (p24 <= 0) AND (p25 <= 0) AND (p26 <= 0) AND (p27 <= 0) AND (p28 <= 0) AND (p29 <= 0) AND (p30 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking eventual invariance
lola: rewrite Frontend/Parser/formula_rewrite.k:594
lola: rewrite Frontend/Parser/formula_rewrite.k:629
lola: rewrite Frontend/Parser/formula_rewrite.k:758
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: ((1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p26) OR (1 <= p27) OR (1 <= p28) OR (1 <= p29) OR (1 <= p30))
lola: processed formula length: 147
lola: 71 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EGEF)
lola: state space: using reachability graph (EGEF version) (--search=depth)
lola: state space: using ctl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: ((1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p26) OR (1 <= p27) OR (1 <= p28) OR (1 <= p29) OR (1 <= p30))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 10 literals and 10 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-10-1.sara
lola: lola: state equation: calling and running sarastate equation task get result unparse finished++ id 0
lola: formula 0: ((p21 <= 0) AND (p22 <= 0) AND (p23 <= 0) AND (p24 <= 0) AND (p25 <= 0) AND (p26 <= 0) AND (p27 <= 0) AND (p28 <= 0) AND (p29 <= 0) AND (p30 <= 0))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 10 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-10-0.sara
sara: try reading problem file CTLFireability-10-1.sara.
sara: place or transition ordering is non-deterministic
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-10-0.sara.
sara: place or transition ordering is non-deterministic
lola: state equation 1: solution produced
lola: state equation 0: solution produced
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EGEF
lola: The predicate is eventually invariant.
lola: 59050 markings, 393661 edges
lola: ========================================
lola: subprocess 11 will run for 1782 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p26) OR (1 <= p27) OR (1 <= p28) OR (1 <= p29) OR (1 <= p30)) OR E (G (E (F ((((1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p26) OR (1 <= p27) OR (1 <= p28) OR (1 <= p29) OR (1 <= p30)) AND ((1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 11 will run for 1782 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p26) OR (1 <= p27) OR (1 <= p28) OR (1 <= p29) OR (1 <= p30))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p26) OR (1 <= p27) OR (1 <= p28) OR (1 <= p29) OR (1 <= p30))
lola: processed formula length: 147
lola: 67 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 10 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 12 will run for 3564 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (E (F ((((1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p26) OR (1 <= p27) OR (1 <= p28) OR (1 <= p29) OR (1 <= p30)) AND ((1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p26) OR (1 <= p27) OR (1 <= p28) OR (1 <= p29) OR (1 <= p30)))))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation of reachability
lola: rewrite Frontend/Parser/formula_rewrite.k:593
lola: rewrite Frontend/Parser/formula_rewrite.k:628
lola: rewrite Frontend/Parser/formula_rewrite.k:731
lola: processed formula: (((1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p26) OR (1 <= p27) OR (1 <= p28) OR (1 <= p29) OR (1 <= p30)) AND ((1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p26) OR (1 <= p27) OR (1 <= p28) OR (1 <= p29) OR (1 <= p30)))
lola: processed formula length: 301
lola: 70 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EGEF)
lola: state space: using reachability graph (EGEF version) (--search=depth)
lola: state space: using ctl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (((1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p26) OR (1 <= p27) OR (1 <= p28) OR (1 <= p29) OR (1 <= p30)) AND ((1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p26) OR (1 <= p27) OR (1 <= p28) OR (1 <= p29) OR (1 <= p30)))
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (((p21 <= 0) AND (p22 <= 0) AND (p23 <= 0) AND (p24 <= 0) AND (p25 <= 0) AND (p26 <= 0) AND (p27 <= 0) AND (p28 <= 0) AND (p29 <= 0) AND (p30 <= 0)) OR ((p21 <= 0) AND (p22 <= 0) AND (p23 <= 0) AND (p24 <= 0) AND (p25 <= 0) AND (p26 <= 0) AND (p27 <= 0) AND (p28 <= 0) AND (p29 <= 0) AND (p30 <= 0)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 20 literals and 2 conjunctive subformulas
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 200 literals and 100 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-12-1.sara
lola: state equation: write sara problem file to CTLFireability-12-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-12-0.sara.
lola: state equation: calling and running sara
sara: place or transition ordering is non-deterministic
sara: try reading problem file CTLFireability-12-1.sara.
sara: place or transition ordering is non-deterministic
lola: state equation 0: solution produced
lola: state equation 1: solution produced
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EGEF
lola: Reachability of the predicate is not possibly preserved.
lola: 59050 markings, 393661 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 12 will run for 3564 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (A (G (((1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p26) OR (1 <= p27) OR (1 <= p28) OR (1 <= p29) OR (1 <= p30) OR (p0 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking eventual invariance
lola: rewrite Frontend/Parser/formula_rewrite.k:594
lola: rewrite Frontend/Parser/formula_rewrite.k:629
lola: rewrite Frontend/Parser/formula_rewrite.k:758
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: ((p21 <= 0) AND (p22 <= 0) AND (p23 <= 0) AND (p24 <= 0) AND (p25 <= 0) AND (p26 <= 0) AND (p27 <= 0) AND (p28 <= 0) AND (p29 <= 0) AND (p30 <= 0) AND (1 <= p0))
lola: processed formula length: 161
lola: 71 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EGEF)
lola: state space: using reachability graph (EGEF version) (--search=depth)
lola: state space: using ctl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((1 <= p21) OR (1 <= p22) OR (1 <= p23) OR (1 <= p24) OR (1 <= p25) OR (1 <= p26) OR (1 <= p27) OR (1 <= p28) OR (1 <= p29) OR (1 <= p30) OR (p0 <= 0))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 11 literals and 11 conjunctive subformulas
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: ((p21 <= 0) AND (p22 <= 0) AND (p23 <= 0) AND (p24 <= 0) AND (p25 <= 0) AND (p26 <= 0) AND (p27 <= 0) AND (p28 <= 0) AND (p29 <= 0) AND (p30 <= 0) AND (1 <= p0))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 11 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-12-0.sara
lola: state equation: write sara problem file to CTLFireability-12-1.sara
lola: state equation: calling and running sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-12-1.sara.
sara: try reading problem file CTLFireability-12-0.sara.
sara: place or transition ordering is non-deterministic
sara: place or transition ordering is non-deterministic
lola: state equation 1: solution produced
lola: state equation 0: solution produced
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EGEF
lola: The predicate is eventually invariant.
lola: 59050 markings, 393661 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: yes no no no yes no yes yes yes no yes yes no
lola:
preliminary result: yes no no no yes no yes yes yes no yes yes no
lola: memory consumption: 43368 KB
lola: time consumption: 6 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.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="Referendum-COL-0010"
export BK_EXAMINATION="CTLFireability"
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 Referendum-COL-0010, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r172-smll-158987827700332"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Referendum-COL-0010.tgz
mv Referendum-COL-0010 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;