Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r011-tall-162038006100233.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is AutoFlight-PT-12a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r011-tall-162038006100233
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 416K
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 102K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.7K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K Mar 28 15:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 15:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 15:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 15:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 23 01:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 23 01:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 22 10:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 22 10:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 85K May 5 16:51 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 AutoFlight-PT-12a-00
FORMULA_NAME AutoFlight-PT-12a-01
FORMULA_NAME AutoFlight-PT-12a-02
FORMULA_NAME AutoFlight-PT-12a-03
FORMULA_NAME AutoFlight-PT-12a-04
FORMULA_NAME AutoFlight-PT-12a-05
FORMULA_NAME AutoFlight-PT-12a-06
FORMULA_NAME AutoFlight-PT-12a-07
FORMULA_NAME AutoFlight-PT-12a-08
FORMULA_NAME AutoFlight-PT-12a-09
FORMULA_NAME AutoFlight-PT-12a-10
FORMULA_NAME AutoFlight-PT-12a-11
FORMULA_NAME AutoFlight-PT-12a-12
FORMULA_NAME AutoFlight-PT-12a-13
FORMULA_NAME AutoFlight-PT-12a-14
FORMULA_NAME AutoFlight-PT-12a-15

=== Now, execution of the tool begins

BK_START 1620436585216

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-08 01:16:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-08 01:16:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 01:16:26] [INFO ] Load time of PNML (sax parser for PT used): 79 ms
[2021-05-08 01:16:26] [INFO ] Transformed 307 places.
[2021-05-08 01:16:26] [INFO ] Transformed 305 transitions.
[2021-05-08 01:16:26] [INFO ] Found NUPN structural information;
[2021-05-08 01:16:26] [INFO ] Parsed PT model containing 307 places and 305 transitions in 120 ms.
Ensure Unique test removed 60 transitions
Reduce redundant transitions removed 60 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 1907 resets, run finished after 548 ms. (steps per millisecond=182 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1]
// Phase 1: matrix 245 rows 307 cols
[2021-05-08 01:16:27] [INFO ] Computed 76 place invariants in 14 ms
[2021-05-08 01:16:27] [INFO ] [Real]Absence check using 75 positive place invariants in 36 ms returned sat
[2021-05-08 01:16:27] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-08 01:16:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 01:16:27] [INFO ] [Real]Absence check using state equation in 225 ms returned sat
[2021-05-08 01:16:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 01:16:28] [INFO ] [Nat]Absence check using 75 positive place invariants in 12 ms returned unsat
[2021-05-08 01:16:28] [INFO ] [Real]Absence check using 75 positive place invariants in 28 ms returned sat
[2021-05-08 01:16:28] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 01:16:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 01:16:28] [INFO ] [Real]Absence check using state equation in 218 ms returned sat
[2021-05-08 01:16:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 01:16:28] [INFO ] [Nat]Absence check using 75 positive place invariants in 10 ms returned unsat
[2021-05-08 01:16:28] [INFO ] [Real]Absence check using 75 positive place invariants in 30 ms returned sat
[2021-05-08 01:16:28] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 01:16:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 01:16:28] [INFO ] [Real]Absence check using state equation in 230 ms returned sat
[2021-05-08 01:16:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 01:16:28] [INFO ] [Nat]Absence check using 75 positive place invariants in 9 ms returned unsat
[2021-05-08 01:16:28] [INFO ] [Real]Absence check using 75 positive place invariants in 29 ms returned sat
[2021-05-08 01:16:28] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 01:16:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 01:16:29] [INFO ] [Real]Absence check using state equation in 226 ms returned sat
[2021-05-08 01:16:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 01:16:29] [INFO ] [Nat]Absence check using 75 positive place invariants in 9 ms returned unsat
[2021-05-08 01:16:29] [INFO ] [Real]Absence check using 75 positive place invariants in 28 ms returned sat
[2021-05-08 01:16:29] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 01:16:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 01:16:29] [INFO ] [Real]Absence check using state equation in 211 ms returned sat
[2021-05-08 01:16:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 01:16:29] [INFO ] [Nat]Absence check using 75 positive place invariants in 10 ms returned unsat
[2021-05-08 01:16:29] [INFO ] [Real]Absence check using 75 positive place invariants in 26 ms returned sat
[2021-05-08 01:16:29] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-08 01:16:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 01:16:29] [INFO ] [Real]Absence check using state equation in 213 ms returned sat
[2021-05-08 01:16:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 01:16:29] [INFO ] [Nat]Absence check using 75 positive place invariants in 11 ms returned unsat
[2021-05-08 01:16:29] [INFO ] [Real]Absence check using 75 positive place invariants in 33 ms returned sat
[2021-05-08 01:16:29] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 01:16:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 01:16:30] [INFO ] [Real]Absence check using state equation in 215 ms returned sat
[2021-05-08 01:16:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 01:16:30] [INFO ] [Nat]Absence check using 75 positive place invariants in 9 ms returned unsat
[2021-05-08 01:16:30] [INFO ] [Real]Absence check using 75 positive place invariants in 28 ms returned sat
[2021-05-08 01:16:30] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 01:16:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 01:16:30] [INFO ] [Real]Absence check using state equation in 237 ms returned sat
[2021-05-08 01:16:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 01:16:30] [INFO ] [Nat]Absence check using 75 positive place invariants in 9 ms returned unsat
Successfully simplified 8 atomic propositions for a total of 8 simplifications.
[2021-05-08 01:16:30] [INFO ] Initial state reduction rules for CTL removed 8 formulas.
[2021-05-08 01:16:30] [INFO ] Flatten gal took : 57 ms
FORMULA AutoFlight-PT-12a-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-12a-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-12a-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-12a-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-12a-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-12a-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-12a-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-12a-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-08 01:16:30] [INFO ] Applying decomposition
[2021-05-08 01:16:30] [INFO ] Flatten gal took : 21 ms
[2021-05-08 01:16:30] [INFO ] Decomposing Gal with order
[2021-05-08 01:16:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 01:16:30] [INFO ] Removed a total of 62 redundant transitions.
[2021-05-08 01:16:30] [INFO ] Flatten gal took : 57 ms
[2021-05-08 01:16:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 13 ms.
[2021-05-08 01:16:30] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2021-05-08 01:16:30] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 4 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ AutoFlight-PT-12a @ 3570 seconds

FORMULA AutoFlight-PT-12a-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AutoFlight-PT-12a-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AutoFlight-PT-12a-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AutoFlight-PT-12a-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AutoFlight-PT-12a-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AutoFlight-PT-12a-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AutoFlight-PT-12a-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AutoFlight-PT-12a-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3566
rslt: Output for LTLCardinality @ AutoFlight-PT-12a

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{
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"processed": "F ((G (F (((p90 <= 0)))) OR G ((((1 <= p194)) AND ((p48 <= 0))))))",
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],
"exit":
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"error": null,
"memory": 29080,
"runtime": 4.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "(X(X(F(**))) OR **) : (X(X((** U (F(**) U **)))) OR G(**)) : F((G(F(*)) OR G(**))) : (X(X(**)) AND **) : X(X(G(**))) : F(**) : (X(**) OR (F(**) OR (G(**) AND F(**)))) : X((G(*) AND X(**)))"
},
"net":
{
"arcs": 860,
"conflict_clusters": 159,
"places": 307,
"places_significant": 231,
"singleton_clusters": 0,
"transitions": 245
},
"result":
{
"preliminary_value": "no no no no no no yes no ",
"value": "no no no no no no yes no "
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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: 552/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 307
lola: finding significant places
lola: 307 places, 245 transitions, 231 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 LTLCardinality.xml
lola: LP says that atomic proposition is always true: (p127 <= 1)
lola: LP says that atomic proposition is always true: (p107 <= 1)
lola: LP says that atomic proposition is always true: (p152 <= 1)
lola: LP says that atomic proposition is always true: (p283 <= 1)
lola: LP says that atomic proposition is always true: (p106 <= 1)
lola: LP says that atomic proposition is always true: (p152 <= 1)
lola: LP says that atomic proposition is always true: (p90 <= 1)
lola: LP says that atomic proposition is always true: (p48 <= 1)
lola: LP says that atomic proposition is always true: (p250 <= 1)
lola: LP says that atomic proposition is always true: (p213 <= 1)
lola: LP says that atomic proposition is always true: (p126 <= 1)
lola: LP says that atomic proposition is always true: (p73 <= 1)
lola: LP says that atomic proposition is always true: (p222 <= 1)
lola: LP says that atomic proposition is always true: (p50 <= 1)
lola: LP says that atomic proposition is always true: (p71 <= 1)
lola: LP says that atomic proposition is always true: (p71 <= 1)
lola: LP says that atomic proposition is always true: (p70 <= 1)
lola: LP says that atomic proposition is always true: (p246 <= 1)
lola: LP says that atomic proposition is always true: (p173 <= 1)
lola: (X (F (X (((1 <= p127))))) OR (((1 <= p46)) AND ((p107 <= 0)))) : (NOT(X (NOT((X (((1 <= p152))) U X ((F ((((1 <= p233)) AND ((p283 <= 0)))) U (((p87 <= 0)) OR ((1 <= p106))))))))) OR G (((1 <= p152)))) : F ((G (F (NOT(G (((1 <= p90)))))) OR G ((((1 <= p194)) AND ((p48 <= 0)))))) : (((1 <= 0) U X (X ((((p86 <= 0)) OR ((1 <= p250)))))) AND (((p78 <= 0)) OR ((1 <= p213)))) : X ((((1 <= 0) U (0 <= 0)) AND G (X (((1 <= p73) AND (((p3 <= 0)) OR ((1 <= p126)))))))) : F ((((1 <= p254)) AND ((p222 <= 0)))) : (X (((p50 <= 0))) OR (G (((1 <= p71))) U F (((1 <= p71) AND (((p218 <= 0)) OR ((1 <= p70))))))) : NOT(X ((F ((((p65 <= 0)) OR ((1 <= p246)))) OR NOT(X ((((p186 <= 0)) OR ((1 <= p173))))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:410
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:338
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:335
lola: rewrite Frontend/Parser/formula_rewrite.k:341
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:341
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:185
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:185
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:116
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:335
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:297
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X (X (F (((1 <= p127))))) OR (((1 <= p46)) AND ((p107 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((1 <= p46)) AND ((p107 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (((1 <= p46)) AND ((p107 <= 0)))
lola: processed formula length: 32
lola: 37 rewrites
lola: closed formula file LTLCardinality.xml
lola: processed formula with 2 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 1 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (F (((1 <= p127)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (F (((1 <= p127)))))
lola: processed formula length: 25
lola: 37 rewrites
lola: closed formula file LTLCardinality.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: 42 markings, 42 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 1 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X (X ((((1 <= p152)) U (F ((((1 <= p233)) AND ((p283 <= 0)))) U (((p87 <= 0)) OR ((1 <= p106))))))) OR G (((1 <= p152))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (((1 <= p152)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (((1 <= p152)))
lola: processed formula length: 17
lola: 37 rewrites
lola: closed formula file LTLCardinality.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: 42 markings, 42 edges
lola: ========================================
lola: subprocess 2 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X ((((1 <= p152)) U (F ((((1 <= p233)) AND ((p283 <= 0)))) U (((p87 <= 0)) OR ((1 <= p106)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X ((((1 <= p152)) U (F ((((1 <= p233)) AND ((p283 <= 0)))) U (((p87 <= 0)) OR ((1 <= p106)))))))
lola: processed formula length: 100
lola: 37 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 6 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 42 markings, 42 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 2 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X (X ((((p86 <= 0)) OR ((1 <= p250))))) AND (((p78 <= 0)) OR ((1 <= p213))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((p78 <= 0)) OR ((1 <= p213)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (((p78 <= 0)) OR ((1 <= p213)))
lola: processed formula length: 32
lola: 37 rewrites
lola: closed formula file LTLCardinality.xml
lola: processed formula with 2 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 3 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X ((((p86 <= 0)) OR ((1 <= p250)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X ((((p86 <= 0)) OR ((1 <= p250)))))
lola: processed formula length: 40
lola: 37 rewrites
lola: closed formula file LTLCardinality.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: 46 markings, 46 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 3 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (G (((1 <= p73) AND (((p3 <= 0)) OR ((1 <= p126)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (G (((1 <= p73) AND (((p3 <= 0)) OR ((1 <= p126)))))))
lola: processed formula length: 60
lola: 37 rewrites
lola: closed formula file LTLCardinality.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: 42 markings, 42 edges
lola: ========================================
lola: subprocess 4 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X (((p50 <= 0))) OR (F (((1 <= p71) AND (((p218 <= 0)) OR ((1 <= p70))))) OR (G (((1 <= p71))) AND F (((1 <= p71) AND (((p218 <= 0)) OR ((1 <= p70))))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (((1 <= p71)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (((1 <= p71)))
lola: processed formula length: 16
lola: 37 rewrites
lola: closed formula file LTLCardinality.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: 42 markings, 42 edges
lola: ========================================
lola: subprocess 5 will run for 1189 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (((1 <= p71) AND (((p218 <= 0)) OR ((1 <= p70)))))
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: ((p71 <= 0) OR (((1 <= p218)) AND ((p70 <= 0))))
lola: processed formula length: 49
lola: 39 rewrites
lola: closed formula file LTLCardinality.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: 32974 markings, 229752 edges
lola: ========================================
lola: subprocess 6 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (((p50 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (((p50 <= 0)))
lola: processed formula length: 16
lola: 37 rewrites
lola: closed formula file LTLCardinality.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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 2 markings, 1 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 5 will run for 1188 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((G ((((1 <= p65)) AND ((p246 <= 0)))) AND X ((((p186 <= 0)) OR ((1 <= p173))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((G ((((1 <= p65)) AND ((p246 <= 0)))) AND X ((((p186 <= 0)) OR ((1 <= p173))))))
lola: processed formula length: 84
lola: 37 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 5 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 42 markings, 42 edges
lola: ========================================
lola: subprocess 6 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((((1 <= p254)) AND ((p222 <= 0))))
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: (((p254 <= 0)) OR ((1 <= p222)))
lola: processed formula length: 33
lola: 39 rewrites
lola: closed formula file LTLCardinality.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: 42 markings, 41 edges
lola: ========================================
lola: subprocess 7 will run for 3566 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((G (F (((p90 <= 0)))) OR G ((((1 <= p194)) AND ((p48 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F ((G (F (((p90 <= 0)))) OR G ((((1 <= p194)) AND ((p48 <= 0))))))
lola: processed formula length: 66
lola: 37 rewrites
lola: closed formula file LTLCardinality.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: 42 markings, 42 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no no no no no yes no
lola:
preliminary result: no no no no no no yes no
lola: memory consumption: 29080 KB
lola: time consumption: 4 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLCardinality.json
lola: closed JSON file LTLCardinality.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="AutoFlight-PT-12a"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2020"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2020"
echo " Input is AutoFlight-PT-12a, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r011-tall-162038006100233"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-12a.tgz
mv AutoFlight-PT-12a execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;