[INFO] cloning repository https://github.com/galacticfungus/ProgrammableProxy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/galacticfungus/ProgrammableProxy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgalacticfungus%2FProgrammableProxy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgalacticfungus%2FProgrammableProxy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 01513b982a8d691f9e964241ebeac9910498fc46 [INFO] testing galacticfungus/ProgrammableProxy against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgalacticfungus%2FProgrammableProxy" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/galacticfungus/ProgrammableProxy on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/galacticfungus/ProgrammableProxy [INFO] finished tweaking git repo https://github.com/galacticfungus/ProgrammableProxy [INFO] tweaked toml for git repo https://github.com/galacticfungus/ProgrammableProxy written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/galacticfungus/ProgrammableProxy already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9bb13f3a2253f43b05211daa72e25764bacbf8c1cbb30d09a544fafe6dae305f [INFO] running `Command { std: "docker" "start" "-a" "9bb13f3a2253f43b05211daa72e25764bacbf8c1cbb30d09a544fafe6dae305f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9bb13f3a2253f43b05211daa72e25764bacbf8c1cbb30d09a544fafe6dae305f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9bb13f3a2253f43b05211daa72e25764bacbf8c1cbb30d09a544fafe6dae305f", kill_on_drop: false }` [INFO] [stdout] 9bb13f3a2253f43b05211daa72e25764bacbf8c1cbb30d09a544fafe6dae305f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d63b81201660d6c3e8d3178b28a099150a60b42991fefb2c113c5103cc91f842 [INFO] running `Command { std: "docker" "start" "-a" "d63b81201660d6c3e8d3178b28a099150a60b42991fefb2c113c5103cc91f842", kill_on_drop: false }` [INFO] [stderr] Compiling pp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `convert::TryFrom`, `io::Cursor`, `sync::atomic`, `write` [INFO] [stdout] --> src/dns/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | convert::TryFrom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 7 | fmt::{write, Display}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 8 | io::Cursor, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 9 | sync::atomic, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `NativeEndian` [INFO] [stdout] --> src/dns/builders/mod.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use byteorder::{NativeEndian, NetworkEndian, WriteBytesExt}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DnsPacket` [INFO] [stdout] --> src/dns/builders/mod.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | use super::{DnsPacket, DomainName, Question, QuestionClass, QuestionType}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ErrorKind`, `Error` [INFO] [stdout] --> src/dns/header.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use super::{Error, ErrorKind, Header, OperationCode, PacketType, ResponseCode}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `NetworkEndian`, `ReadBytesExt` [INFO] [stdout] --> src/dns/header.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use byteorder::{NetworkEndian, ReadBytesExt}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `io::Cursor` [INFO] [stdout] --> src/dns/header.rs:3:25 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{fmt::Display, io::Cursor}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DnsPacket`, `ErrorKind`, `Error`, `Header` [INFO] [stdout] --> src/dns/raw.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use super::{DnsPacket, Error, ErrorKind, Header, RawPacket}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^ ^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `NetworkEndian`, `ReadBytesExt`, `WriteBytesExt` [INFO] [stdout] --> src/dns/raw.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use byteorder::{NetworkEndian, ReadBytesExt, WriteBytesExt}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::TryFrom` [INFO] [stdout] --> src/dns/raw.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Cursor` [INFO] [stdout] --> src/dns/raw.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::Cursor; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/dns/mod.rs:301:10 [INFO] [stdout] | [INFO] [stdout] 301 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/builders/mod.rs:120:23 [INFO] [stdout] | [INFO] [stdout] 120 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/builders/mod.rs:124:27 [INFO] [stdout] | [INFO] [stdout] 124 | .map_err(|err| Error::new(ErrorKind::WritePacketDataFailed))?, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/builders/mod.rs:129:31 [INFO] [stdout] | [INFO] [stdout] 129 | .map_err(|err| Error::new(ErrorKind::WritePacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/builders/mod.rs:150:23 [INFO] [stdout] | [INFO] [stdout] 150 | .map_err(|err| Error::new(ErrorKind::WritePacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `labels` [INFO] [stdout] --> src/dns/builders/mod.rs:239:13 [INFO] [stdout] | [INFO] [stdout] 239 | let labels: Vec<&'a str> = domain_name.split('.').collect(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_labels` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `question_type` [INFO] [stdout] --> src/dns/builders/mod.rs:232:9 [INFO] [stdout] | [INFO] [stdout] 232 | question_type: QuestionType, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_question_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/builders/mod.rs:305:35 [INFO] [stdout] | [INFO] [stdout] 305 | .map_err(|err| Error::new(ErrorKind::WritePacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/builders/mod.rs:349:27 [INFO] [stdout] | [INFO] [stdout] 349 | .map_err(|err| Error::new(ErrorKind::WritePacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/builders/mod.rs:354:27 [INFO] [stdout] | [INFO] [stdout] 354 | .map_err(|err| Error::new(ErrorKind::WritePacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/builders/mod.rs:370:27 [INFO] [stdout] | [INFO] [stdout] 370 | .map_err(|err| Error::new(ErrorKind::WritePacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/builders/mod.rs:373:27 [INFO] [stdout] | [INFO] [stdout] 373 | .map_err(|err| Error::new(ErrorKind::WritePacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/builders/mod.rs:380:27 [INFO] [stdout] | [INFO] [stdout] 380 | .map_err(|err| Error::new(ErrorKind::WritePacketDataFailed))?, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/builders/mod.rs:383:27 [INFO] [stdout] | [INFO] [stdout] 383 | .map_err(|err| Error::new(ErrorKind::WritePacketDataFailed))?, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `authority_count` [INFO] [stdout] --> src/dns/parser.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | let authority_count = header.authority_count; [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_authority_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:54:23 [INFO] [stdout] | [INFO] [stdout] 54 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:58:23 [INFO] [stdout] | [INFO] [stdout] 58 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:79:23 [INFO] [stdout] | [INFO] [stdout] 79 | .map_err(|err| return Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:84:23 [INFO] [stdout] | [INFO] [stdout] 84 | .map_err(|err| return Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:88:23 [INFO] [stdout] | [INFO] [stdout] 88 | .map_err(|err| return Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:92:23 [INFO] [stdout] | [INFO] [stdout] 92 | .map_err(|err| return Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `z` [INFO] [stdout] --> src/dns/parser.rs:72:13 [INFO] [stdout] | [INFO] [stdout] 72 | let z = Self::get_bit_position(9, 3, &bitmask); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_z` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:139:23 [INFO] [stdout] | [INFO] [stdout] 139 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))? [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:145:23 [INFO] [stdout] | [INFO] [stdout] 145 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))? [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `current_position` [INFO] [stdout] --> src/dns/parser.rs:132:13 [INFO] [stdout] | [INFO] [stdout] 132 | let current_position = self.position; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_position` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:177:31 [INFO] [stdout] | [INFO] [stdout] 177 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))? [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/dns/parser.rs:198:25 [INFO] [stdout] | [INFO] [stdout] 198 | Err(error) => return Err(Error::new(ErrorKind::InvalidLabel)), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:221:27 [INFO] [stdout] | [INFO] [stdout] 221 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))? [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:249:31 [INFO] [stdout] | [INFO] [stdout] 249 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))? [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/dns/parser.rs:274:25 [INFO] [stdout] | [INFO] [stdout] 274 | Err(error) => return Err(Error::new(ErrorKind::InvalidLabel)), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `domain_labels` [INFO] [stdout] --> src/dns/parser.rs:211:9 [INFO] [stdout] | [INFO] [stdout] 211 | domain_labels: &mut PreviousNames<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_domain_labels` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:311:23 [INFO] [stdout] | [INFO] [stdout] 311 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:318:23 [INFO] [stdout] | [INFO] [stdout] 318 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:325:23 [INFO] [stdout] | [INFO] [stdout] 325 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:331:23 [INFO] [stdout] | [INFO] [stdout] 331 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `DnsQueryBuilder` [INFO] [stdout] --> src/dns/builders/mod.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct DnsQueryBuilder<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `QuestionBuilder` [INFO] [stdout] --> src/dns/builders/mod.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct QuestionBuilder<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Pointer` [INFO] [stdout] --> src/dns/builders/mod.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | Pointer(usize), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LabelsThenPointer` [INFO] [stdout] --> src/dns/builders/mod.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | LabelsThenPointer(&'a [&'a str], usize), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `offset` [INFO] [stdout] --> src/dns/builders/mod.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | offset: usize, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/dns/builders/mod.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn new(original_name: &'a DomainName<'a>, position: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `labels` [INFO] [stdout] --> src/dns/builders/mod.rs:77:12 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn labels(&self) -> &[(&'a str, usize)] { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `position` [INFO] [stdout] --> src/dns/builders/mod.rs:81:12 [INFO] [stdout] | [INFO] [stdout] 81 | pub fn position(&self) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/dns/builders/mod.rs:108:12 [INFO] [stdout] | [INFO] [stdout] 108 | pub fn new() -> DnsQueryBuilder<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `write_id` [INFO] [stdout] --> src/dns/builders/mod.rs:116:12 [INFO] [stdout] | [INFO] [stdout] 116 | pub fn write_id(&mut self, id: Option) -> Result<&mut Self, Error> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `recursion` [INFO] [stdout] --> src/dns/builders/mod.rs:135:12 [INFO] [stdout] | [INFO] [stdout] 135 | pub fn recursion(&mut self, recursion_desired: bool) -> &mut Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_question_count` [INFO] [stdout] --> src/dns/builders/mod.rs:144:8 [INFO] [stdout] | [INFO] [stdout] 144 | fn set_question_count(&mut self) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_bit_position` [INFO] [stdout] --> src/dns/builders/mod.rs:157:12 [INFO] [stdout] | [INFO] [stdout] 157 | pub fn set_bit_position(&mut self, position: u8, bit_length: u8, bits_to_set: u16) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_domain_name` [INFO] [stdout] --> src/dns/builders/mod.rs:208:8 [INFO] [stdout] | [INFO] [stdout] 208 | fn parse_domain_name(thingy: &'a str) -> DomainName<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_question` [INFO] [stdout] --> src/dns/builders/mod.rs:229:8 [INFO] [stdout] | [INFO] [stdout] 229 | fn add_question( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `request_address` [INFO] [stdout] --> src/dns/builders/mod.rs:259:12 [INFO] [stdout] | [INFO] [stdout] 259 | pub fn request_address(&mut self, domain_name: &'a str) -> Result<&mut Self, Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `build_query` [INFO] [stdout] --> src/dns/builders/mod.rs:270:12 [INFO] [stdout] | [INFO] [stdout] 270 | pub fn build_query(&mut self) -> Result<[u8; 512], Error> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `write_labels` [INFO] [stdout] --> src/dns/builders/mod.rs:360:8 [INFO] [stdout] | [INFO] [stdout] 360 | fn write_labels( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/dns/header.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn new() -> Header { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/dns/packet.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/dns/parser.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn new() -> DnsParser { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_packet` [INFO] [stdout] --> src/dns/parser.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn parse_packet<'a>(&mut self, packet_data: &'a [u8]) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_header` [INFO] [stdout] --> src/dns/parser.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn read_header(&mut self, packet_data: &[u8]) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_question` [INFO] [stdout] --> src/dns/parser.rs:124:12 [INFO] [stdout] | [INFO] [stdout] 124 | pub fn read_question<'a>( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_domain_name_pointer` [INFO] [stdout] --> src/dns/parser.rs:159:12 [INFO] [stdout] | [INFO] [stdout] 159 | pub fn read_domain_name_pointer<'a>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_domain_name` [INFO] [stdout] --> src/dns/parser.rs:208:12 [INFO] [stdout] | [INFO] [stdout] 208 | pub fn read_domain_name<'a>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_answer` [INFO] [stdout] --> src/dns/parser.rs:296:12 [INFO] [stdout] | [INFO] [stdout] 296 | pub fn read_answer<'a>( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_bit_position` [INFO] [stdout] --> src/dns/parser.rs:356:12 [INFO] [stdout] | [INFO] [stdout] 356 | pub fn get_bit_position(position: u8, bit_length: u8, source: &u16) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/dns/raw.rs:80:12 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn new() -> RawPacket { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `RawPacket` [INFO] [stdout] --> src/dns/mod.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct RawPacket { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `DnsParser` [INFO] [stdout] --> src/dns/mod.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct DnsParser { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Labels` [INFO] [stdout] --> src/dns/mod.rs:167:5 [INFO] [stdout] | [INFO] [stdout] 167 | Labels(Vec<&'a str>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/dns/mod.rs:173:12 [INFO] [stdout] | [INFO] [stdout] 173 | pub fn new(labels: Vec<&'a str>) -> DomainName<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `len` [INFO] [stdout] --> src/dns/mod.rs:179:12 [INFO] [stdout] | [INFO] [stdout] 179 | pub fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `labels` [INFO] [stdout] --> src/dns/mod.rs:186:12 [INFO] [stdout] | [INFO] [stdout] 186 | pub fn labels(&'a self) -> &'a [&'a str] { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `has_suitable_pointer` [INFO] [stdout] --> src/dns/mod.rs:193:12 [INFO] [stdout] | [INFO] [stdout] 193 | pub fn has_suitable_pointer( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `previous_positions` [INFO] [stdout] --> src/dns/mod.rs:318:5 [INFO] [stdout] | [INFO] [stdout] 318 | previous_positions: HashSet, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/dns/mod.rs:323:12 [INFO] [stdout] | [INFO] [stdout] 323 | pub fn new() -> PreviousNames<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_label` [INFO] [stdout] --> src/dns/mod.rs:331:12 [INFO] [stdout] | [INFO] [stdout] 331 | pub fn add_label(&mut self, domain_name: &'a DomainName<'a>, position: u16) -> () { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> src/dns/mod.rs:335:12 [INFO] [stdout] | [INFO] [stdout] 335 | pub fn get(&self, position: u16) -> Option<&DomainName> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Address` [INFO] [stdout] --> src/dns/mod.rs:370:5 [INFO] [stdout] | [INFO] [stdout] 370 | Address(&'a [u8]), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CanonicalName` [INFO] [stdout] --> src/dns/mod.rs:371:5 [INFO] [stdout] | [INFO] [stdout] 371 | CanonicalName(&'a str), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `questions` [INFO] [stdout] --> src/dns/mod.rs:392:5 [INFO] [stdout] | [INFO] [stdout] 392 | questions: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `answers` [INFO] [stdout] --> src/dns/mod.rs:393:5 [INFO] [stdout] | [INFO] [stdout] 393 | answers: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `authority` [INFO] [stdout] --> src/dns/mod.rs:394:5 [INFO] [stdout] | [INFO] [stdout] 394 | authority: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `additional` [INFO] [stdout] --> src/dns/mod.rs:395:5 [INFO] [stdout] | [INFO] [stdout] 395 | additional: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ExceededPacketSize` [INFO] [stdout] --> src/error.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | ExceededPacketSize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ReadPacketDataFailed` [INFO] [stdout] --> src/error.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | ReadPacketDataFailed, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `WritePacketDataFailed` [INFO] [stdout] --> src/error.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | WritePacketDataFailed, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InvalidLabel` [INFO] [stdout] --> src/error.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | InvalidLabel, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/error.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(kind: ErrorKind) -> Error { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.87s [INFO] [stdout] warning: 96 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d63b81201660d6c3e8d3178b28a099150a60b42991fefb2c113c5103cc91f842", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d63b81201660d6c3e8d3178b28a099150a60b42991fefb2c113c5103cc91f842", kill_on_drop: false }` [INFO] [stdout] d63b81201660d6c3e8d3178b28a099150a60b42991fefb2c113c5103cc91f842 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f4dd59eb348e74a5420fcd0c4f7cdb965233014718e6f730779501b5035a726d [INFO] running `Command { std: "docker" "start" "-a" "f4dd59eb348e74a5420fcd0c4f7cdb965233014718e6f730779501b5035a726d", kill_on_drop: false }` [INFO] [stderr] Compiling pp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `convert::TryFrom`, `io::Cursor`, `sync::atomic`, `write` [INFO] [stdout] --> src/dns/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | convert::TryFrom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 7 | fmt::{write, Display}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 8 | io::Cursor, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 9 | sync::atomic, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `NativeEndian` [INFO] [stdout] --> src/dns/builders/mod.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use byteorder::{NativeEndian, NetworkEndian, WriteBytesExt}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DnsPacket` [INFO] [stdout] --> src/dns/builders/mod.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | use super::{DnsPacket, DomainName, Question, QuestionClass, QuestionType}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ErrorKind`, `Error` [INFO] [stdout] --> src/dns/header.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use super::{Error, ErrorKind, Header, OperationCode, PacketType, ResponseCode}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `NetworkEndian`, `ReadBytesExt` [INFO] [stdout] --> src/dns/header.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use byteorder::{NetworkEndian, ReadBytesExt}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `io::Cursor` [INFO] [stdout] --> src/dns/header.rs:3:25 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{fmt::Display, io::Cursor}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DnsPacket`, `ErrorKind`, `Error`, `Header` [INFO] [stdout] --> src/dns/raw.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use super::{DnsPacket, Error, ErrorKind, Header, RawPacket}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^ ^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `NetworkEndian`, `ReadBytesExt`, `WriteBytesExt` [INFO] [stdout] --> src/dns/raw.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use byteorder::{NetworkEndian, ReadBytesExt, WriteBytesExt}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::TryFrom` [INFO] [stdout] --> src/dns/raw.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Cursor` [INFO] [stdout] --> src/dns/raw.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::Cursor; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/dns/mod.rs:301:10 [INFO] [stdout] | [INFO] [stdout] 301 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/builders/mod.rs:120:23 [INFO] [stdout] | [INFO] [stdout] 120 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/builders/mod.rs:124:27 [INFO] [stdout] | [INFO] [stdout] 124 | .map_err(|err| Error::new(ErrorKind::WritePacketDataFailed))?, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/builders/mod.rs:129:31 [INFO] [stdout] | [INFO] [stdout] 129 | .map_err(|err| Error::new(ErrorKind::WritePacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/builders/mod.rs:150:23 [INFO] [stdout] | [INFO] [stdout] 150 | .map_err(|err| Error::new(ErrorKind::WritePacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `labels` [INFO] [stdout] --> src/dns/builders/mod.rs:239:13 [INFO] [stdout] | [INFO] [stdout] 239 | let labels: Vec<&'a str> = domain_name.split('.').collect(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_labels` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `question_type` [INFO] [stdout] --> src/dns/builders/mod.rs:232:9 [INFO] [stdout] | [INFO] [stdout] 232 | question_type: QuestionType, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_question_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/builders/mod.rs:305:35 [INFO] [stdout] | [INFO] [stdout] 305 | .map_err(|err| Error::new(ErrorKind::WritePacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/builders/mod.rs:349:27 [INFO] [stdout] | [INFO] [stdout] 349 | .map_err(|err| Error::new(ErrorKind::WritePacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/builders/mod.rs:354:27 [INFO] [stdout] | [INFO] [stdout] 354 | .map_err(|err| Error::new(ErrorKind::WritePacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/builders/mod.rs:370:27 [INFO] [stdout] | [INFO] [stdout] 370 | .map_err(|err| Error::new(ErrorKind::WritePacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/builders/mod.rs:373:27 [INFO] [stdout] | [INFO] [stdout] 373 | .map_err(|err| Error::new(ErrorKind::WritePacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/builders/mod.rs:380:27 [INFO] [stdout] | [INFO] [stdout] 380 | .map_err(|err| Error::new(ErrorKind::WritePacketDataFailed))?, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/builders/mod.rs:383:27 [INFO] [stdout] | [INFO] [stdout] 383 | .map_err(|err| Error::new(ErrorKind::WritePacketDataFailed))?, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `authority_count` [INFO] [stdout] --> src/dns/parser.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | let authority_count = header.authority_count; [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_authority_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:54:23 [INFO] [stdout] | [INFO] [stdout] 54 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:58:23 [INFO] [stdout] | [INFO] [stdout] 58 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:79:23 [INFO] [stdout] | [INFO] [stdout] 79 | .map_err(|err| return Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:84:23 [INFO] [stdout] | [INFO] [stdout] 84 | .map_err(|err| return Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:88:23 [INFO] [stdout] | [INFO] [stdout] 88 | .map_err(|err| return Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:92:23 [INFO] [stdout] | [INFO] [stdout] 92 | .map_err(|err| return Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `z` [INFO] [stdout] --> src/dns/parser.rs:72:13 [INFO] [stdout] | [INFO] [stdout] 72 | let z = Self::get_bit_position(9, 3, &bitmask); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_z` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:139:23 [INFO] [stdout] | [INFO] [stdout] 139 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))? [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:145:23 [INFO] [stdout] | [INFO] [stdout] 145 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))? [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `current_position` [INFO] [stdout] --> src/dns/parser.rs:132:13 [INFO] [stdout] | [INFO] [stdout] 132 | let current_position = self.position; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_position` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:177:31 [INFO] [stdout] | [INFO] [stdout] 177 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))? [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/dns/parser.rs:198:25 [INFO] [stdout] | [INFO] [stdout] 198 | Err(error) => return Err(Error::new(ErrorKind::InvalidLabel)), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:221:27 [INFO] [stdout] | [INFO] [stdout] 221 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))? [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:249:31 [INFO] [stdout] | [INFO] [stdout] 249 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))? [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/dns/parser.rs:274:25 [INFO] [stdout] | [INFO] [stdout] 274 | Err(error) => return Err(Error::new(ErrorKind::InvalidLabel)), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `domain_labels` [INFO] [stdout] --> src/dns/parser.rs:211:9 [INFO] [stdout] | [INFO] [stdout] 211 | domain_labels: &mut PreviousNames<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_domain_labels` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:311:23 [INFO] [stdout] | [INFO] [stdout] 311 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:318:23 [INFO] [stdout] | [INFO] [stdout] 318 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:325:23 [INFO] [stdout] | [INFO] [stdout] 325 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:331:23 [INFO] [stdout] | [INFO] [stdout] 331 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `question` [INFO] [stdout] --> src/dns/mod.rs:526:17 [INFO] [stdout] | [INFO] [stdout] 526 | let question = parser [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_question` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/dns/mod.rs:489:13 [INFO] [stdout] | [INFO] [stdout] 489 | let mut test_value = 0; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `packet_end` [INFO] [stdout] --> src/dns/builders/mod.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | packet_end: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `QuestionBuilder` [INFO] [stdout] --> src/dns/builders/mod.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct QuestionBuilder<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_domain_name` [INFO] [stdout] --> src/dns/builders/mod.rs:208:8 [INFO] [stdout] | [INFO] [stdout] 208 | fn parse_domain_name(thingy: &'a str) -> DomainName<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_question` [INFO] [stdout] --> src/dns/builders/mod.rs:229:8 [INFO] [stdout] | [INFO] [stdout] 229 | fn add_question( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/dns/header.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn new() -> Header { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/dns/raw.rs:80:12 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn new() -> RawPacket { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `RawPacket` [INFO] [stdout] --> src/dns/mod.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct RawPacket { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `previous_positions` [INFO] [stdout] --> src/dns/mod.rs:318:5 [INFO] [stdout] | [INFO] [stdout] 318 | previous_positions: HashSet, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_label` [INFO] [stdout] --> src/dns/mod.rs:331:12 [INFO] [stdout] | [INFO] [stdout] 331 | pub fn add_label(&mut self, domain_name: &'a DomainName<'a>, position: u16) -> () { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> src/dns/mod.rs:335:12 [INFO] [stdout] | [INFO] [stdout] 335 | pub fn get(&self, position: u16) -> Option<&DomainName> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CanonicalName` [INFO] [stdout] --> src/dns/mod.rs:371:5 [INFO] [stdout] | [INFO] [stdout] 371 | CanonicalName(&'a str), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `questions` [INFO] [stdout] --> src/dns/mod.rs:392:5 [INFO] [stdout] | [INFO] [stdout] 392 | questions: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `answers` [INFO] [stdout] --> src/dns/mod.rs:393:5 [INFO] [stdout] | [INFO] [stdout] 393 | answers: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `authority` [INFO] [stdout] --> src/dns/mod.rs:394:5 [INFO] [stdout] | [INFO] [stdout] 394 | authority: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `additional` [INFO] [stdout] --> src/dns/mod.rs:395:5 [INFO] [stdout] | [INFO] [stdout] 395 | additional: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ExceededPacketSize` [INFO] [stdout] --> src/error.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | ExceededPacketSize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 63 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.73s [INFO] running `Command { std: "docker" "inspect" "f4dd59eb348e74a5420fcd0c4f7cdb965233014718e6f730779501b5035a726d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4dd59eb348e74a5420fcd0c4f7cdb965233014718e6f730779501b5035a726d", kill_on_drop: false }` [INFO] [stdout] f4dd59eb348e74a5420fcd0c4f7cdb965233014718e6f730779501b5035a726d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7de8e846c725fe7db581e1193c559351979435877f0f05b6484847a1c0a45a9d [INFO] running `Command { std: "docker" "start" "-a" "7de8e846c725fe7db581e1193c559351979435877f0f05b6484847a1c0a45a9d", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unused imports: `convert::TryFrom`, `io::Cursor`, `sync::atomic`, `write` [INFO] [stdout] running 15 tests [INFO] [stderr] --> src/dns/mod.rs:6:5 [INFO] [stdout] test dns::builders::test_builders::test_build_query_packet ... ok [INFO] [stderr] | [INFO] [stdout] test dns::tests::test_read_header ... ok [INFO] [stderr] 6 | convert::TryFrom, [INFO] [stdout] test dns::tests::test_read_header2 ... ok [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] test dns::tests::test_read_question2 ... ok [INFO] [stderr] 7 | fmt::{write, Display}, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 8 | io::Cursor, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 9 | sync::atomic, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `NativeEndian` [INFO] [stderr] --> src/dns/builders/mod.rs:2:17 [INFO] [stderr] | [INFO] [stderr] 2 | use byteorder::{NativeEndian, NetworkEndian, WriteBytesExt}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `DnsPacket` [INFO] [stderr] --> src/dns/builders/mod.rs:8:13 [INFO] [stderr] | [INFO] [stderr] 8 | use super::{DnsPacket, DomainName, Question, QuestionClass, QuestionType}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ErrorKind`, `Error` [INFO] [stderr] --> src/dns/header.rs:1:13 [INFO] [stderr] | [INFO] [stderr] 1 | use super::{Error, ErrorKind, Header, OperationCode, PacketType, ResponseCode}; [INFO] [stderr] | ^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `NetworkEndian`, `ReadBytesExt` [INFO] [stderr] --> src/dns/header.rs:2:17 [INFO] [stderr] | [INFO] [stderr] 2 | use byteorder::{NetworkEndian, ReadBytesExt}; [INFO] [stderr] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `io::Cursor` [INFO] [stderr] --> src/dns/header.rs:3:25 [INFO] [stderr] | [INFO] [stderr] 3 | use std::{fmt::Display, io::Cursor}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `DnsPacket`, `ErrorKind`, `Error`, `Header` [INFO] [stderr] --> src/dns/raw.rs:1:13 [INFO] [stderr] | [INFO] [stderr] 1 | use super::{DnsPacket, Error, ErrorKind, Header, RawPacket}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^ ^^^^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `NetworkEndian`, `ReadBytesExt`, `WriteBytesExt` [INFO] [stderr] --> src/dns/raw.rs:2:17 [INFO] [stderr] | [INFO] [stderr] 2 | use byteorder::{NetworkEndian, ReadBytesExt, WriteBytesExt}; [INFO] [stderr] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::convert::TryFrom` [INFO] [stderr] --> src/dns/raw.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::convert::TryFrom; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Cursor` [INFO] [stderr] --> src/dns/raw.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::io::Cursor; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/dns/mod.rs:301:10 [INFO] [stderr] | [INFO] [stderr] 301 | }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/dns/builders/mod.rs:120:23 [INFO] [stderr] | [INFO] [stderr] 120 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/dns/builders/mod.rs:124:27 [INFO] [stderr] | [INFO] [stderr] 124 | .map_err(|err| Error::new(ErrorKind::WritePacketDataFailed))?, [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/dns/builders/mod.rs:129:31 [INFO] [stderr] | [INFO] [stderr] 129 | .map_err(|err| Error::new(ErrorKind::WritePacketDataFailed))?; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/dns/builders/mod.rs:150:23 [INFO] [stderr] | [INFO] [stderr] 150 | .map_err(|err| Error::new(ErrorKind::WritePacketDataFailed))?; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `labels` [INFO] [stderr] --> src/dns/builders/mod.rs:239:13 [INFO] [stderr] | [INFO] [stderr] 239 | let labels: Vec<&'a str> = domain_name.split('.').collect(); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_labels` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `question_type` [INFO] [stderr] --> src/dns/builders/mod.rs:232:9 [INFO] [stderr] | [INFO] [stderr] 232 | question_type: QuestionType, [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_question_type` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/dns/builders/mod.rs:305:35 [INFO] [stderr] | [INFO] [stderr] 305 | .map_err(|err| Error::new(ErrorKind::WritePacketDataFailed))?; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/dns/builders/mod.rs:349:27 [INFO] [stderr] | [INFO] [stderr] 349 | .map_err(|err| Error::new(ErrorKind::WritePacketDataFailed))?; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/dns/builders/mod.rs:354:27 [INFO] [stderr] | [INFO] [stderr] 354 | .map_err(|err| Error::new(ErrorKind::WritePacketDataFailed))?; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/dns/builders/mod.rs:370:27 [INFO] [stderr] | [INFO] [stderr] 370 | .map_err(|err| Error::new(ErrorKind::WritePacketDataFailed))?; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/dns/builders/mod.rs:373:27 [INFO] [stderr] | [INFO] [stderr] 373 | .map_err(|err| Error::new(ErrorKind::WritePacketDataFailed))?; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/dns/builders/mod.rs:380:27 [INFO] [stderr] | [INFO] [stderr] 380 | .map_err(|err| Error::new(ErrorKind::WritePacketDataFailed))?, [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/dns/builders/mod.rs:383:27 [INFO] [stderr] | [INFO] [stderr] 383 | .map_err(|err| Error::new(ErrorKind::WritePacketDataFailed))?, [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `authority_count` [INFO] [stderr] --> src/dns/parser.rs:19:13 [INFO] [stderr] | [INFO] [stderr] 19 | let authority_count = header.authority_count; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_authority_count` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/dns/parser.rs:54:23 [INFO] [stderr] | [INFO] [stderr] 54 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/dns/parser.rs:58:23 [INFO] [stderr] | [INFO] [stderr] 58 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/dns/parser.rs:79:23 [INFO] [stderr] | [INFO] [stderr] 79 | .map_err(|err| return Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/dns/parser.rs:84:23 [INFO] [stderr] | [INFO] [stderr] 84 | .map_err(|err| return Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/dns/parser.rs:88:23 [INFO] [stderr] | [INFO] [stderr] 88 | .map_err(|err| return Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/dns/parser.rs:92:23 [INFO] [stderr] | [INFO] [stderr] 92 | .map_err(|err| return Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `z` [INFO] [stderr] --> src/dns/parser.rs:72:13 [INFO] [stderr] | [INFO] [stderr] 72 | let z = Self::get_bit_position(9, 3, &bitmask); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_z` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/dns/parser.rs:139:23 [INFO] [stderr] | [INFO] [stderr] 139 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))? [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/dns/parser.rs:145:23 [INFO] [stderr] | [INFO] [stderr] 145 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))? [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `current_position` [INFO] [stderr] --> src/dns/parser.rs:132:13 [INFO] [stderr] | [INFO] [stderr] 132 | let current_position = self.position; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_position` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/dns/parser.rs:177:31 [INFO] [stderr] | [INFO] [stderr] 177 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))? [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `error` [INFO] [stderr] --> src/dns/parser.rs:198:25 [INFO] [stderr] | [INFO] [stderr] 198 | Err(error) => return Err(Error::new(ErrorKind::InvalidLabel)), [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/dns/parser.rs:221:27 [INFO] [stderr] | [INFO] [stderr] 221 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))? [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/dns/parser.rs:249:31 [INFO] [stderr] | [INFO] [stderr] 249 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))? [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `error` [INFO] [stderr] --> src/dns/parser.rs:274:25 [INFO] [stderr] | [INFO] [stderr] 274 | Err(error) => return Err(Error::new(ErrorKind::InvalidLabel)), [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `domain_labels` [INFO] [stderr] --> src/dns/parser.rs:211:9 [INFO] [stderr] | [INFO] [stderr] 211 | domain_labels: &mut PreviousNames<'a>, [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_domain_labels` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/dns/parser.rs:311:23 [INFO] [stderr] | [INFO] [stderr] 311 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/dns/parser.rs:318:23 [INFO] [stderr] | [INFO] [stderr] 318 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/dns/parser.rs:325:23 [INFO] [stderr] | [INFO] [stderr] 325 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/dns/parser.rs:331:23 [INFO] [stderr] | [INFO] [stderr] 331 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `question` [INFO] [stderr] --> src/dns/mod.rs:526:17 [INFO] [stderr] | [INFO] [stderr] 526 | let question = parser [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_question` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/dns/mod.rs:489:13 [INFO] [stderr] | [INFO] [stderr] 489 | let mut test_value = 0; [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `packet_end` [INFO] [stderr] --> src/dns/builders/mod.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | packet_end: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `QuestionBuilder` [INFO] [stderr] --> src/dns/builders/mod.rs:25:12 [INFO] [stderr] | [INFO] [stderr] 25 | pub struct QuestionBuilder<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `parse_domain_name` [INFO] [stderr] --> src/dns/builders/mod.rs:208:8 [INFO] [stderr] | [INFO] [stderr] 208 | fn parse_domain_name(thingy: &'a str) -> DomainName<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `add_question` [INFO] [stderr] --> src/dns/builders/mod.rs:229:8 [INFO] [stderr] | [INFO] [stderr] 229 | fn add_question( [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/dns/header.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn new() -> Header { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/dns/raw.rs:80:12 [INFO] [stderr] | [INFO] [stderr] 80 | pub fn new() -> RawPacket { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `RawPacket` [INFO] [stderr] --> src/dns/mod.rs:20:12 [INFO] [stderr] | [INFO] [stderr] 20 | pub struct RawPacket { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `previous_positions` [INFO] [stderr] --> src/dns/mod.rs:318:5 [INFO] [stderr] | [INFO] [stderr] 318 | previous_positions: HashSet, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `add_label` [INFO] [stderr] --> src/dns/mod.rs:331:12 [INFO] [stderr] | [INFO] [stderr] 331 | pub fn add_label(&mut self, domain_name: &'a DomainName<'a>, position: u16) -> () { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get` [INFO] [stderr] --> src/dns/mod.rs:335:12 [INFO] [stderr] | [INFO] [stderr] 335 | pub fn get(&self, position: u16) -> Option<&DomainName> { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `CanonicalName` [INFO] [stderr] --> src/dns/mod.rs:371:5 [INFO] [stderr] | [INFO] [stderr] 371 | CanonicalName(&'a str), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `questions` [INFO] [stderr] --> src/dns/mod.rs:392:5 [INFO] [stderr] | [INFO] [stderr] 392 | questions: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `answers` [INFO] [stderr] --> src/dns/mod.rs:393:5 [INFO] [stderr] | [INFO] [stderr] 393 | answers: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `authority` [INFO] [stderr] --> src/dns/mod.rs:394:5 [INFO] [stderr] | [INFO] [stderr] 394 | authority: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `additional` [INFO] [stderr] --> src/dns/mod.rs:395:5 [INFO] [stderr] | [INFO] [stderr] 395 | additional: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ExceededPacketSize` [INFO] [stderr] --> src/error.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | ExceededPacketSize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `pp` (bin "pp" test) generated 63 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/pp-7088c606f058582a) [INFO] [stdout] test dns::tests::test_read_answer ... ok [INFO] [stdout] test dns::parser::tests::test_read_domain_name ... ok [INFO] [stdout] test dns::tests::test_has_suitable_pointer ... ok [INFO] [stdout] test dns::builders::test_builders::test_set_bit_position ... ok [INFO] [stdout] test dns::builders::test_builders::test_set_recursion_desired ... ok [INFO] [stdout] test dns::tests::test_has_suitable_pointer_longer_previous ... ok [INFO] [stdout] test dns::parser::tests::test_read_pointer_domain_name ... ok [INFO] [stdout] test dns::tests::test_has_suitable_pointer_same_size ... ok [INFO] [stdout] test dns::tests::test_parse_packet ... ok [INFO] [stdout] test dns::tests::test_read_question ... ok [INFO] [stderr] error: test failed, to rerun pass '--bin pp' [INFO] [stdout] test dns::tests::test_get_bit_position ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- dns::tests::test_get_bit_position stdout ---- [INFO] [stdout] thread 'dns::tests::test_get_bit_position' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `0`, [INFO] [stdout] right: `49152`', src/dns/mod.rs:492:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x558f27061060 - std::backtrace_rs::backtrace::libunwind::trace::ha0ad43e8a952bfe7 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x558f27061060 - std::backtrace_rs::backtrace::trace_unsynchronized::h6830419c0c4130dc [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x558f27061060 - std::sys_common::backtrace::_print_fmt::h8f3516631ffa1ef5 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x558f27061060 - ::fmt::he1640d5f0d93f618 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x558f2708381c - core::fmt::write::h88012e1f01caeebf [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/fmt/mod.rs:1115:17 [INFO] [stdout] 5: 0x558f2705e115 - std::io::Write::write_fmt::h7728c39ea5632753 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/io/mod.rs:1665:15 [INFO] [stdout] 6: 0x558f270631cb - std::sys_common::backtrace::_print::ha1f00492f406a015 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x558f270631cb - std::sys_common::backtrace::print::hd54561b13feb6af3 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x558f270631cb - std::panicking::default_hook::{{closure}}::h84fe124cd0864662 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x558f27062cdc - std::panicking::default_hook::h5a8e74a76ce290a7 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x558f27063894 - std::panicking::rust_panic_with_hook::h67c812a4fe9d4c91 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x558f27063377 - std::panicking::begin_panic_handler::{{closure}}::h33f9c1b96af300d7 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:519:13 [INFO] [stdout] 12: 0x558f2706155c - std::sys_common::backtrace::__rust_end_short_backtrace::h51bae64be5921f0e [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x558f270632d9 - rust_begin_unwind [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x558f26fde431 - core::panicking::panic_fmt::h12a3a3c256485fca [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x558f27082138 - core::panicking::assert_failed_inner::hd10540743cd0e11a [INFO] [stdout] 16: 0x558f27006a6a - core::panicking::assert_failed::h54afff53a903ea8c [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/panicking.rs:117:5 [INFO] [stdout] 17: 0x558f27009a94 - pp::dns::tests::test_get_bit_position::hd139a57d5820e9c1 [INFO] [stdout] at /opt/rustwide/workdir/src/dns/mod.rs:492:9 [INFO] [stdout] 18: 0x558f270099da - pp::dns::tests::test_get_bit_position::{{closure}}::h6f9de8b7360db185 [INFO] [stdout] at /opt/rustwide/workdir/src/dns/mod.rs:488:5 [INFO] [stdout] 19: 0x558f26ff371e - core::ops::function::FnOnce::call_once::h9964a09abf46a1e4 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x558f270444e3 - core::ops::function::FnOnce::call_once::h5aba9a5d361d6c79 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x558f270444e3 - test::__rust_begin_short_backtrace::h705bb53b2b1d45e6 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/test/src/lib.rs:578:5 [INFO] [stdout] 22: 0x558f27042f98 - as core::ops::function::FnOnce>::call_once::ha20f614d7c0b2b6d [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/alloc/src/boxed.rs:1572:9 [INFO] [stdout] 23: 0x558f27042f98 - as core::ops::function::FnOnce<()>>::call_once::hf02f19eeb64ceabd [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panic.rs:347:9 [INFO] [stdout] 24: 0x558f27042f98 - std::panicking::try::do_call::h4bfab65eb3b4b036 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:401:40 [INFO] [stdout] 25: 0x558f27042f98 - std::panicking::try::h6613a46a6d2b6f88 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:365:19 [INFO] [stdout] 26: 0x558f27042f98 - std::panic::catch_unwind::h9f07b17b60991273 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panic.rs:434:14 [INFO] [stdout] 27: 0x558f27042f98 - test::run_test_in_process::hc38797eecf07854f [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/test/src/lib.rs:601:18 [INFO] [stdout] 28: 0x558f27042f98 - test::run_test::run_test_inner::{{closure}}::hac209db8bce0fd77 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/test/src/lib.rs:493:39 [INFO] [stdout] 29: 0x558f2701172d - test::run_test::run_test_inner::{{closure}}::h4aefdd4b4a423e20 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/test/src/lib.rs:520:37 [INFO] [stdout] 30: 0x558f2701172d - std::sys_common::backtrace::__rust_begin_short_backtrace::h652c9e2663704700 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 31: 0x558f27015f08 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hd84fd5e0b5b1f45f [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/thread/mod.rs:476:17 [INFO] [stdout] 32: 0x558f27015f08 - as core::ops::function::FnOnce<()>>::call_once::he23556962a2ae14b [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panic.rs:347:9 [INFO] [stdout] 33: 0x558f27015f08 - std::panicking::try::do_call::h67d4f93e1fbaa5f9 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:401:40 [INFO] [stdout] 34: 0x558f27015f08 - std::panicking::try::h396886e678db815e [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:365:19 [INFO] [stdout] 35: 0x558f27015f08 - std::panic::catch_unwind::hc1d64dcecf0a00e0 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panic.rs:434:14 [INFO] [stdout] 36: 0x558f27015f08 - std::thread::Builder::spawn_unchecked::{{closure}}::hc2644cf33cb61d8e [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/thread/mod.rs:475:30 [INFO] [stdout] 37: 0x558f27015f08 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4473c2c77b66963f [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 38: 0x558f27068407 - as core::ops::function::FnOnce>::call_once::h6bff7798948b1075 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/alloc/src/boxed.rs:1572:9 [INFO] [stdout] 39: 0x558f27068407 - as core::ops::function::FnOnce>::call_once::hc2d25ac38f6b2342 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/alloc/src/boxed.rs:1572:9 [INFO] [stdout] 40: 0x558f27068407 - std::sys::unix::thread::Thread::new::thread_start::hbba5bc368baac205 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys/unix/thread.rs:74:17 [INFO] [stdout] 41: 0x7f9020a0c609 - start_thread [INFO] [stdout] 42: 0x7f90207de293 - clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] dns::tests::test_get_bit_position [INFO] [stdout] [INFO] [stdout] test result: FAILED. 14 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7de8e846c725fe7db581e1193c559351979435877f0f05b6484847a1c0a45a9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7de8e846c725fe7db581e1193c559351979435877f0f05b6484847a1c0a45a9d", kill_on_drop: false }` [INFO] [stdout] 7de8e846c725fe7db581e1193c559351979435877f0f05b6484847a1c0a45a9d