[INFO] cloning repository https://github.com/EdoKara/rust_radar_acc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/EdoKara/rust_radar_acc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEdoKara%2Frust_radar_acc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEdoKara%2Frust_radar_acc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 234bcdae84530e973d77c98273c0dc15641e6899 [INFO] checking EdoKara/rust_radar_acc against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEdoKara%2Frust_radar_acc" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/EdoKara/rust_radar_acc [INFO] finished tweaking git repo https://github.com/EdoKara/rust_radar_acc [INFO] tweaked toml for git repo https://github.com/EdoKara/rust_radar_acc written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/EdoKara/rust_radar_acc on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/EdoKara/rust_radar_acc already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 13a787dffa15779a5e4e3f7432d80f350392fb418135305606a668f01b5fc4cd [INFO] running `Command { std: "docker" "start" "-a" "13a787dffa15779a5e4e3f7432d80f350392fb418135305606a668f01b5fc4cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "13a787dffa15779a5e4e3f7432d80f350392fb418135305606a668f01b5fc4cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13a787dffa15779a5e4e3f7432d80f350392fb418135305606a668f01b5fc4cd", kill_on_drop: false }` [INFO] [stdout] 13a787dffa15779a5e4e3f7432d80f350392fb418135305606a668f01b5fc4cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=forbid -Dunmustuse_in_always_ok" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 902822059ec1b4ea40923156d77e4e0f6a9dac9ed6bba3dd52cb456ae0bff660 [INFO] running `Command { std: "docker" "start" "-a" "902822059ec1b4ea40923156d77e4e0f6a9dac9ed6bba3dd52cb456ae0bff660", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling packed_struct v0.10.1 [INFO] [stderr] Checking libbz2-rs-sys v0.1.3 [INFO] [stderr] Compiling cc v1.1.37 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling bzip2-sys v0.1.13+1.0.8 [INFO] [stderr] Checking bzip2 v0.5.2 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling packed_struct_codegen v0.10.1 [INFO] [stderr] Checking rust_radar_acc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `bzip2::bufread` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use bzip2::bufread; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::str` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use core::str; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::BufReader` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::BufReader; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufRead`, `File`, `Read`, `Seek`, `default`, `fmt::Error`, `iter`, `read`, and `self` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | default, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 7 | fmt::Error, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 8 | fs::{self, read, File}, [INFO] [stdout] | ^^^^ ^^^^ ^^^^ [INFO] [stdout] 9 | io::{BufRead, Read, Seek}, [INFO] [stdout] | ^^^^^^^ ^^^^ ^^^^ [INFO] [stdout] 10 | iter, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `collections::btree_map::Range` and `io::Error` [INFO] [stdout] --> src/messages/mod.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | use std::{collections::btree_map::Range, io::Error}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bzip2::bufread` [INFO] [stdout] --> src/reader/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use bzip2::bufread; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufRead`, `default`, `fmt::Error`, `iter`, `read`, and `self` [INFO] [stdout] --> src/reader/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | default, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 6 | fmt::Error, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 7 | fs::{self, read, File}, [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] 8 | io::{BufRead, Read, Seek}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 9 | iter, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ClutterFilterMapMetadata` and `RawClutterFilterMapMetadata` [INFO] [stdout] --> src/reader/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | ClutterFilterMapMetadata, DigitalRadarDataGenericFormatHeader, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 14 | DigitalRadarDataGenericFormatHeaderRaw, MessageHeader, MessageHeaderRaw, [INFO] [stdout] 15 | RawClutterFilterMapMetadata, VolumeHeader, VolumeHeaderRaw, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bzip2::bufread::BzDecoder` [INFO] [stdout] --> src/reader/mod.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | use bzip2::bufread::BzDecoder; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ClutterFilterMapMetadata`, `DIGITAL_RADAR_DATA_GENERIC_FORMAT_HEADER_SIZE`, `MESSAGE_HEADER_SIZE`, `MessageHeaderRaw`, `RawClutterFilterMapMetadata`, `VolumeHeaderRaw`, and `VolumeHeader` [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | ClutterFilterMapMetadata, MessageHeader, MessageHeaderRaw, RawClutterFilterMapMetadata, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 17 | VolumeHeader, VolumeHeaderRaw, DIGITAL_RADAR_DATA_GENERIC_FORMAT_HEADER_SIZE, [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 18 | MESSAGE_HEADER_SIZE, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/reader/mod.rs:53:13 [INFO] [stdout] | [INFO] [stdout] 53 | let mut decoder = bzip2::read::BzDecoder::new(fileref.take(chunksize)); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/reader/mod.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | let mut processed_bufs: Vec> = Vec::new(); [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rs` [INFO] [stdout] --> src/reader/mod.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | let rs: Vec<_> = readers [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_rs` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/reader/mod.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 112 | let mut buf: Vec = Vec::new(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/reader/mod.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 112 | let mut buf: Vec = Vec::new(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mhdrs` [INFO] [stdout] --> src/main.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | let mhdrs: Vec = segments [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_mhdrs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MESSAGE_RECORD_SIZE` is never used [INFO] [stdout] --> src/main.rs:24:7 [INFO] [stdout] | [INFO] [stdout] 24 | const MESSAGE_RECORD_SIZE: usize = 2432; // number of bytes in a message segment (compressed) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MESSAGE_HEADER_STARTING_BYTE_OFFSET` is never used [INFO] [stdout] --> src/main.rs:25:7 [INFO] [stdout] | [INFO] [stdout] 25 | const MESSAGE_HEADER_STARTING_BYTE_OFFSET: usize = 12; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CONTROL_WORD_SIZE` is never used [INFO] [stdout] --> src/main.rs:26:7 [INFO] [stdout] | [INFO] [stdout] 26 | const CONTROL_WORD_SIZE: usize = 4; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `VOLUME_HEADER_SIZE` is never used [INFO] [stdout] --> src/main.rs:27:7 [INFO] [stdout] | [INFO] [stdout] 27 | const VOLUME_HEADER_SIZE: usize = 24; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MESSAGE_RECORD_SIZE` is never used [INFO] [stdout] --> src/reader/mod.rs:19:7 [INFO] [stdout] | [INFO] [stdout] 19 | const MESSAGE_RECORD_SIZE: usize = 2432; // number of bytes in a message segment (compressed) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/reader/mod.rs:173:23 [INFO] [stdout] | [INFO] [stdout] 173 | let data_header = DigitalRadarDataGenericFormatHeader::try_from(dhdr).map_err(|e| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bzip2::bufread` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use bzip2::bufread; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::str` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use core::str; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::BufReader` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::BufReader; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufRead`, `File`, `Read`, `Seek`, `default`, `fmt::Error`, `iter`, `read`, and `self` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | default, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 7 | fmt::Error, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 8 | fs::{self, read, File}, [INFO] [stdout] | ^^^^ ^^^^ ^^^^ [INFO] [stdout] 9 | io::{BufRead, Read, Seek}, [INFO] [stdout] | ^^^^^^^ ^^^^ ^^^^ [INFO] [stdout] 10 | iter, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `collections::btree_map::Range` and `io::Error` [INFO] [stdout] --> src/messages/mod.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | use std::{collections::btree_map::Range, io::Error}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bzip2::bufread` [INFO] [stdout] --> src/reader/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use bzip2::bufread; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufRead`, `default`, `fmt::Error`, `iter`, `read`, and `self` [INFO] [stdout] --> src/reader/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | default, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 6 | fmt::Error, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 7 | fs::{self, read, File}, [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] 8 | io::{BufRead, Read, Seek}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 9 | iter, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ClutterFilterMapMetadata` and `RawClutterFilterMapMetadata` [INFO] [stdout] --> src/reader/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | ClutterFilterMapMetadata, DigitalRadarDataGenericFormatHeader, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 14 | DigitalRadarDataGenericFormatHeaderRaw, MessageHeader, MessageHeaderRaw, [INFO] [stdout] 15 | RawClutterFilterMapMetadata, VolumeHeader, VolumeHeaderRaw, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bzip2::bufread::BzDecoder` [INFO] [stdout] --> src/reader/mod.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | use bzip2::bufread::BzDecoder; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ClutterFilterMapMetadata`, `DIGITAL_RADAR_DATA_GENERIC_FORMAT_HEADER_SIZE`, `MESSAGE_HEADER_SIZE`, `MessageHeaderRaw`, `RawClutterFilterMapMetadata`, `VolumeHeaderRaw`, and `VolumeHeader` [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | ClutterFilterMapMetadata, MessageHeader, MessageHeaderRaw, RawClutterFilterMapMetadata, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 17 | VolumeHeader, VolumeHeaderRaw, DIGITAL_RADAR_DATA_GENERIC_FORMAT_HEADER_SIZE, [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 18 | MESSAGE_HEADER_SIZE, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rust_radar_acc` (bin "rust_radar_acc" test) due to 1 previous error; 21 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/reader/mod.rs:53:13 [INFO] [stdout] | [INFO] [stdout] 53 | let mut decoder = bzip2::read::BzDecoder::new(fileref.take(chunksize)); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/reader/mod.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | let mut processed_bufs: Vec> = Vec::new(); [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rs` [INFO] [stdout] --> src/reader/mod.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | let rs: Vec<_> = readers [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_rs` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/reader/mod.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 112 | let mut buf: Vec = Vec::new(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/reader/mod.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 112 | let mut buf: Vec = Vec::new(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mhdrs` [INFO] [stdout] --> src/main.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | let mhdrs: Vec = segments [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_mhdrs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MESSAGE_RECORD_SIZE` is never used [INFO] [stdout] --> src/main.rs:24:7 [INFO] [stdout] | [INFO] [stdout] 24 | const MESSAGE_RECORD_SIZE: usize = 2432; // number of bytes in a message segment (compressed) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MESSAGE_HEADER_STARTING_BYTE_OFFSET` is never used [INFO] [stdout] --> src/main.rs:25:7 [INFO] [stdout] | [INFO] [stdout] 25 | const MESSAGE_HEADER_STARTING_BYTE_OFFSET: usize = 12; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CONTROL_WORD_SIZE` is never used [INFO] [stdout] --> src/main.rs:26:7 [INFO] [stdout] | [INFO] [stdout] 26 | const CONTROL_WORD_SIZE: usize = 4; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `VOLUME_HEADER_SIZE` is never used [INFO] [stdout] --> src/main.rs:27:7 [INFO] [stdout] | [INFO] [stdout] 27 | const VOLUME_HEADER_SIZE: usize = 24; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MESSAGE_RECORD_SIZE` is never used [INFO] [stdout] --> src/reader/mod.rs:19:7 [INFO] [stdout] | [INFO] [stdout] 19 | const MESSAGE_RECORD_SIZE: usize = 2432; // number of bytes in a message segment (compressed) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/reader/mod.rs:173:23 [INFO] [stdout] | [INFO] [stdout] 173 | let data_header = DigitalRadarDataGenericFormatHeader::try_from(dhdr).map_err(|e| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rust_radar_acc` (bin "rust_radar_acc") due to 1 previous error; 21 warnings emitted [INFO] running `Command { std: "docker" "inspect" "902822059ec1b4ea40923156d77e4e0f6a9dac9ed6bba3dd52cb456ae0bff660", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "902822059ec1b4ea40923156d77e4e0f6a9dac9ed6bba3dd52cb456ae0bff660", kill_on_drop: false }` [INFO] [stdout] 902822059ec1b4ea40923156d77e4e0f6a9dac9ed6bba3dd52cb456ae0bff660