About the Execution of 2020-gold for ShieldPPPt-PT-001A
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4285.575 | 3600000.00 | 9588.00 | 247.00 | FFFTFTTFFTFFTFFF | normal |
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.r227-tall-162098231200345.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is ShieldPPPt-PT-001A, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r227-tall-162098231200345
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 352K
-rw-r--r-- 1 mcc users 9.1K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.6K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 87K May 10 09:44 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 16:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 28 16:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 27 12:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 27 12:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Mar 25 18:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 22K Mar 25 18:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 7.4K May 5 16:52 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 ShieldPPPt-PT-001A-00
FORMULA_NAME ShieldPPPt-PT-001A-01
FORMULA_NAME ShieldPPPt-PT-001A-02
FORMULA_NAME ShieldPPPt-PT-001A-03
FORMULA_NAME ShieldPPPt-PT-001A-04
FORMULA_NAME ShieldPPPt-PT-001A-05
FORMULA_NAME ShieldPPPt-PT-001A-06
FORMULA_NAME ShieldPPPt-PT-001A-07
FORMULA_NAME ShieldPPPt-PT-001A-08
FORMULA_NAME ShieldPPPt-PT-001A-09
FORMULA_NAME ShieldPPPt-PT-001A-10
FORMULA_NAME ShieldPPPt-PT-001A-11
FORMULA_NAME ShieldPPPt-PT-001A-12
FORMULA_NAME ShieldPPPt-PT-001A-13
FORMULA_NAME ShieldPPPt-PT-001A-14
FORMULA_NAME ShieldPPPt-PT-001A-15
=== Now, execution of the tool begins
BK_START 1621175967589
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-16 14:39:29] [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]
[2021-05-16 14:39:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 14:39:29] [INFO ] Load time of PNML (sax parser for PT used): 26 ms
[2021-05-16 14:39:29] [INFO ] Transformed 28 places.
[2021-05-16 14:39:29] [INFO ] Transformed 21 transitions.
[2021-05-16 14:39:29] [INFO ] Found NUPN structural information;
[2021-05-16 14:39:29] [INFO ] Parsed PT model containing 28 places and 21 transitions in 63 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 16 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 273 ms. (steps per millisecond=366 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1]
// Phase 1: matrix 20 rows 28 cols
[2021-05-16 14:39:29] [INFO ] Computed 12 place invariants in 3 ms
[2021-05-16 14:39:29] [INFO ] [Real]Absence check using 12 positive place invariants in 13 ms returned sat
[2021-05-16 14:39:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 14:39:29] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2021-05-16 14:39:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 14:39:30] [INFO ] [Nat]Absence check using 12 positive place invariants in 6 ms returned unsat
[2021-05-16 14:39:30] [INFO ] [Real]Absence check using 12 positive place invariants in 4 ms returned sat
[2021-05-16 14:39:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 14:39:30] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2021-05-16 14:39:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 14:39:30] [INFO ] [Nat]Absence check using 12 positive place invariants in 4 ms returned unsat
[2021-05-16 14:39:30] [INFO ] [Real]Absence check using 12 positive place invariants in 4 ms returned sat
[2021-05-16 14:39:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 14:39:30] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-16 14:39:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 14:39:30] [INFO ] [Nat]Absence check using 12 positive place invariants in 4 ms returned unsat
[2021-05-16 14:39:30] [INFO ] [Real]Absence check using 12 positive place invariants in 4 ms returned sat
[2021-05-16 14:39:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 14:39:30] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-16 14:39:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 14:39:30] [INFO ] [Nat]Absence check using 12 positive place invariants in 4 ms returned unsat
[2021-05-16 14:39:30] [INFO ] [Real]Absence check using 12 positive place invariants in 3 ms returned sat
[2021-05-16 14:39:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 14:39:30] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-16 14:39:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 14:39:30] [INFO ] [Nat]Absence check using 12 positive place invariants in 4 ms returned unsat
[2021-05-16 14:39:30] [INFO ] [Real]Absence check using 12 positive place invariants in 5 ms returned sat
[2021-05-16 14:39:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 14:39:30] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2021-05-16 14:39:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 14:39:30] [INFO ] [Nat]Absence check using 12 positive place invariants in 8 ms returned unsat
[2021-05-16 14:39:30] [INFO ] [Real]Absence check using 12 positive place invariants in 4 ms returned sat
[2021-05-16 14:39:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 14:39:30] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-16 14:39:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 14:39:30] [INFO ] [Nat]Absence check using 12 positive place invariants in 3 ms returned unsat
Successfully simplified 7 atomic propositions for a total of 9 simplifications.
[2021-05-16 14:39:30] [INFO ] Initial state reduction rules for CTL removed 10 formulas.
[2021-05-16 14:39:30] [INFO ] Flatten gal took : 24 ms
FORMULA ShieldPPPt-PT-001A-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-001A-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-001A-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-001A-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-001A-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-001A-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-001A-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-001A-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-001A-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-001A-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 14:39:30] [INFO ] Applying decomposition
[2021-05-16 14:39:30] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-16 14:39:30] [INFO ] Flatten gal took : 5 ms
[2021-05-16 14:39:30] [INFO ] Decomposing Gal with order
[2021-05-16 14:39:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 14:39:30] [INFO ] Removed a total of 6 redundant transitions.
[2021-05-16 14:39:30] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-16 14:39:30] [INFO ] Flatten gal took : 25 ms
[2021-05-16 14:39:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-16 14:39:30] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ShieldPPPt-PT-001A-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 14:39:30] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 3 ms.
[2021-05-16 14:39:30] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 1 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ ShieldPPPt-PT-001A @ 3570 seconds
FORMULA ShieldPPPt-PT-001A-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ShieldPPPt-PT-001A-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ShieldPPPt-PT-001A-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ShieldPPPt-PT-001A-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ShieldPPPt-PT-001A-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3567
rslt: Output for LTLCardinality @ ShieldPPPt-PT-001A
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"files":
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"net": "model.pnml"
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"formula":
{
"skeleton": "(X(G(**)) AND (** U (** U **))) : X(G(*)) : X(F((F(G(**)) AND **))) : G(F((F(*) OR X(*)))) : (G(**) AND **)"
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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: 48/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 28
lola: finding significant places
lola: 28 places, 20 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 LTLCardinality.xml
lola: LP says that atomic proposition is always true: (p1 <= 1)
lola: LP says that atomic proposition is always true: (p1 <= 1)
lola: LP says that atomic proposition is always true: (p2 <= 1)
lola: LP says that atomic proposition is always true: (p11 <= 1)
lola: LP says that atomic proposition is always true: (p2 <= 1)
lola: LP says that atomic proposition is always true: (p27 <= 1)
lola: LP says that atomic proposition is always true: (p19 <= 1)
lola: LP says that atomic proposition is always true: (p12 <= 1)
lola: LP says that atomic proposition is always true: (p18 <= 1)
lola: LP says that atomic proposition is always true: (p25 <= 1)
lola: LP says that atomic proposition is always true: (p18 <= 1)
lola: (G (X ((((p2 <= 0)) OR ((1 <= p1))))) AND ((((p2 <= 0)) OR ((1 <= p1))) U ((((p24 <= 0)) OR ((1 <= p2))) U ((1 <= p11))))) : G (NOT(X (NOT(G (NOT(((1 <= 0) U ((1 <= p2))))))))) : F (X ((G (F (NOT(F (NOT(X ((((p0 <= 0)) OR ((1 <= p27))))))))) AND (((p17 <= 0)) OR ((1 <= p19)))))) : G (NOT(G (X ((G ((((p2 <= 0)) OR ((1 <= p12)))) AND X ((((p5 <= 0)) OR ((1 <= p18))))))))) : ((1 <= 0) U (G (((p25 <= 0))) AND (((p17 <= 0)) OR ((1 <= p18)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:185
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:185
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X (G ((((p2 <= 0)) OR ((1 <= p1))))) AND ((((p2 <= 0)) OR ((1 <= p1))) U ((((p24 <= 0)) OR ((1 <= p2))) U ((1 <= p11)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((((p2 <= 0)) OR ((1 <= p1))) U ((((p24 <= 0)) OR ((1 <= p2))) U ((1 <= p11))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: ((((p2 <= 0)) OR ((1 <= p1))) U ((((p24 <= 0)) OR ((1 <= p2))) U ((1 <= p11))))
lola: processed formula length: 81
lola: 33 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: 18 markings, 18 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 1 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (G (((p2 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G (((p2 <= 0))))
lola: processed formula length: 19
lola: 33 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: 27 markings, 27 edges
lola: ========================================
lola: subprocess 2 will run for 1189 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F ((F (G ((((p0 <= 0)) OR ((1 <= p27))))) AND (((p17 <= 0)) OR ((1 <= p19))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F ((F (G ((((p0 <= 0)) OR ((1 <= p27))))) AND (((p17 <= 0)) OR ((1 <= p19))))))
lola: processed formula length: 84
lola: 33 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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 8002 markings, 39602 edges
lola: ========================================
lola: subprocess 3 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F ((F ((((1 <= p2)) AND ((p12 <= 0)))) OR X ((((1 <= p5)) AND ((p18 <= 0)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (F ((F ((((1 <= p2)) AND ((p12 <= 0)))) OR X ((((1 <= p5)) AND ((p18 <= 0)))))))
lola: processed formula length: 82
lola: 33 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: 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: 24 markings, 24 edges
lola: ========================================
lola: subprocess 4 will run for 3567 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (G (((p25 <= 0))) AND (((p17 <= 0)) OR ((1 <= p18))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 3567 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((p17 <= 0)) OR ((1 <= p18)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (((p17 <= 0)) OR ((1 <= p18)))
lola: processed formula length: 31
lola: 33 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: 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: (G (((p25 <= 0))) AND (((p17 <= 0)) OR ((1 <= p18))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: (((p17 <= 0)) OR ((1 <= p18)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (((p17 <= 0)) OR ((1 <= p18)))
lola: processed formula length: 31
lola: 33 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: ========================================
lola: ...considering subproblem: G (((p25 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (((p25 <= 0)))
lola: processed formula length: 16
lola: 33 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: 8 markings, 8 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no yes no no
lola:
preliminary result: no no yes no no
lola: memory consumption: 23500 KB
lola: time consumption: 3 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="ShieldPPPt-PT-001A"
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 ShieldPPPt-PT-001A, 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 r227-tall-162098231200345"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-001A.tgz
mv ShieldPPPt-PT-001A 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 '
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 ;