[INFO] cloning repository https://github.com/wesen/printy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wesen/printy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwesen%2Fprinty", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwesen%2Fprinty'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 566e67740a30995ca75202590ffe1b14ca8b0933
[INFO] testing wesen/printy against beta-2025-09-21 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwesen%2Fprinty" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/wesen/printy
[INFO] finished tweaking git repo https://github.com/wesen/printy
[INFO] tweaked toml for git repo https://github.com/wesen/printy written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/wesen/printy on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/wesen/printy 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "18b7b6b7f9b8ab437f30000505e5c854b506c2eabe056b4163539539844fd7d8", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "18b7b6b7f9b8ab437f30000505e5c854b506c2eabe056b4163539539844fd7d8", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f26bf51ed4e6428647e6cb098aa1b04a570ee45ced2f8a0bb517b375337fbad
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[INFO] [stderr]    Compiling semver-parser v0.10.2
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[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling pathfinder_simd v0.5.1
[INFO] [stderr]    Compiling pathfinder_geometry v0.5.1
[INFO] [stderr]    Compiling font-kit v0.10.1
[INFO] [stderr]    Compiling raqote v0.8.1
[INFO] [stderr]    Compiling image v0.24.3
[INFO] [stderr]    Compiling printy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> src/printer/printer.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::Write;
[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 variable: `n`
[INFO] [stdout]    --> src/printer/printer.rs:180:17
[INFO] [stdout]     |
[INFO] [stdout] 180 |             for n in 1..lines {
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 180 |             for _n in 1..lines {
[INFO] [stdout]     |                 +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `GS`
[INFO] [stdout]     |
[INFO] [stdout] 180 -             for n in 1..lines {
[INFO] [stdout] 180 +             for printer::GS in 1..lines {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/printer/printer.rs:198:17
[INFO] [stdout]     |
[INFO] [stdout] 198 |             for i in 0..10 {
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TAB` is never used
[INFO] [stdout]    --> src/printer/mod.rs:104:7
[INFO] [stdout]     |
[INFO] [stdout] 104 | const TAB: u8 = b'\t';
[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 `FS` is never used
[INFO] [stdout]    --> src/printer/mod.rs:109:7
[INFO] [stdout]     |
[INFO] [stdout] 109 | const FS: u8 = 28;
[INFO] [stdout]     |       ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `max_chunk_height` is never read
[INFO] [stdout]   --> src/printer/printer.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Printer<P: SerialPort> {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 24 |     max_chunk_height: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DynamicImage`
[INFO] [stdout]  --> src/bin/bitmap.rs:4:23
[INFO] [stdout]   |
[INFO] [stdout] 4 | use image::{imageops, DynamicImage, GenericImageView, GrayImage};
[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: `GenericImageView`
[INFO] [stdout]  --> src/bin/bitmap.rs:4:37
[INFO] [stdout]   |
[INFO] [stdout] 4 | use image::{imageops, DynamicImage, GenericImageView, GrayImage};
[INFO] [stdout]   |                                     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `height` is never read
[INFO] [stdout]   --> src/bin/bitmap.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct Bitmap {
[INFO] [stdout]    |        ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 21 |     height: u32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `imageName` should have a snake case name
[INFO] [stdout]   --> src/bin/bitmap.rs:78:36
[INFO] [stdout]    |
[INFO] [stdout] 78 |         Commands::Convert { image: imageName } => {
[INFO] [stdout]    |                                    ^^^^^^^^^ help: convert the identifier to snake case: `image_name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CoordinateSystem`, `LayoutSettings`, `Layout`, and `TextStyle`
[INFO] [stdout]  --> src/bin/printy.rs:4:23
[INFO] [stdout]   |
[INFO] [stdout] 4 | use fontdue::layout::{CoordinateSystem, Layout, LayoutSettings, TextStyle};
[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: `raqote::*`
[INFO] [stdout]  --> src/bin/printy.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use raqote::*;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::iter::Map`
[INFO] [stdout]  --> src/bin/printy.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::iter::Map;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]   --> src/bin/printy.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::time::Duration;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bin/printy.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |     let mut port = serial::open(&cli.serial).unwrap();
[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/bin/printy.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |     let mut port: UnixSerialPort<19200> = UnixSerialPort::new(port).unwrap();
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.35s
[INFO] running `Command { std: "docker" "inspect" "6f26bf51ed4e6428647e6cb098aa1b04a570ee45ced2f8a0bb517b375337fbad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f26bf51ed4e6428647e6cb098aa1b04a570ee45ced2f8a0bb517b375337fbad", kill_on_drop: false }`
[INFO] [stdout] 6f26bf51ed4e6428647e6cb098aa1b04a570ee45ced2f8a0bb517b375337fbad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4a60807088f52241b9962b8618231a9626e352f581d641e31f5dbbf97b7ebe9
[INFO] running `Command { std: "docker" "start" "-a" "a4a60807088f52241b9962b8618231a9626e352f581d641e31f5dbbf97b7ebe9", kill_on_drop: false }`
[INFO] [stderr]    Compiling termios v0.3.3
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> src/printer/printer.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::Write;
[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 variable: `n`
[INFO] [stdout]    --> src/printer/printer.rs:180:17
[INFO] [stdout]     |
[INFO] [stdout] 180 |             for n in 1..lines {
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 180 |             for _n in 1..lines {
[INFO] [stdout]     |                 +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `GS`
[INFO] [stdout]     |
[INFO] [stdout] 180 -             for n in 1..lines {
[INFO] [stdout] 180 +             for printer::GS in 1..lines {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/printer/printer.rs:198:17
[INFO] [stdout]     |
[INFO] [stdout] 198 |             for i in 0..10 {
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TAB` is never used
[INFO] [stdout]    --> src/printer/mod.rs:104:7
[INFO] [stdout]     |
[INFO] [stdout] 104 | const TAB: u8 = b'\t';
[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 `FS` is never used
[INFO] [stdout]    --> src/printer/mod.rs:109:7
[INFO] [stdout]     |
[INFO] [stdout] 109 | const FS: u8 = 28;
[INFO] [stdout]     |       ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `max_chunk_height` is never read
[INFO] [stdout]   --> src/printer/printer.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Printer<P: SerialPort> {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 24 |     max_chunk_height: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DynamicImage`
[INFO] [stdout]  --> src/bin/bitmap.rs:4:23
[INFO] [stdout]   |
[INFO] [stdout] 4 | use image::{imageops, DynamicImage, GenericImageView, GrayImage};
[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: `GenericImageView`
[INFO] [stdout]  --> src/bin/bitmap.rs:4:37
[INFO] [stdout]   |
[INFO] [stdout] 4 | use image::{imageops, DynamicImage, GenericImageView, GrayImage};
[INFO] [stdout]   |                                     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `height` is never read
[INFO] [stdout]   --> src/bin/bitmap.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct Bitmap {
[INFO] [stdout]    |        ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 21 |     height: u32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `imageName` should have a snake case name
[INFO] [stdout]   --> src/bin/bitmap.rs:78:36
[INFO] [stdout]    |
[INFO] [stdout] 78 |         Commands::Convert { image: imageName } => {
[INFO] [stdout]    |                                    ^^^^^^^^^ help: convert the identifier to snake case: `image_name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CoordinateSystem`, `LayoutSettings`, `Layout`, and `TextStyle`
[INFO] [stdout]  --> src/bin/printy.rs:4:23
[INFO] [stdout]   |
[INFO] [stdout] 4 | use fontdue::layout::{CoordinateSystem, Layout, LayoutSettings, TextStyle};
[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: `raqote::*`
[INFO] [stdout]  --> src/bin/printy.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use raqote::*;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::iter::Map`
[INFO] [stdout]  --> src/bin/printy.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::iter::Map;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]   --> src/bin/printy.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::time::Duration;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bin/printy.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |     let mut port = serial::open(&cli.serial).unwrap();
[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/bin/printy.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |     let mut port: UnixSerialPort<19200> = UnixSerialPort::new(port).unwrap();
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling printy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `EINVAL` and `F_SETFL`
[INFO] [stdout]   --> examples/test-xon-xoff.rs:21:16
[INFO] [stdout]    |
[INFO] [stdout] 21 |     use libc::{EINVAL, F_SETFL, O_NONBLOCK, O_RDWR};
[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 variable: `idx`
[INFO] [stdout]   --> tests/bitmaps.rs:19:14
[INFO] [stdout]    |
[INFO] [stdout] 19 |         for (idx, byte) in b.iter().enumerate() {
[INFO] [stdout]    |              ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]   --> tests/bitmaps.rs:44:14
[INFO] [stdout]    |
[INFO] [stdout] 44 |         for (idx, byte) in b.iter().enumerate() {
[INFO] [stdout]    |              ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> src/printer/printer.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::Write;
[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 imports: `CoordinateSystem`, `LayoutSettings`, `Layout`, and `TextStyle`
[INFO] [stdout]  --> src/bin/printy.rs:4:23
[INFO] [stdout]   |
[INFO] [stdout] 4 | use fontdue::layout::{CoordinateSystem, Layout, LayoutSettings, TextStyle};
[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: `raqote::*`
[INFO] [stdout]  --> src/bin/printy.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use raqote::*;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::iter::Map`
[INFO] [stdout]  --> src/bin/printy.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::iter::Map;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]   --> src/bin/printy.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::time::Duration;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DynamicImage`
[INFO] [stdout]  --> src/bin/bitmap.rs:4:23
[INFO] [stdout]   |
[INFO] [stdout] 4 | use image::{imageops, DynamicImage, GenericImageView, GrayImage};
[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: `GenericImageView`
[INFO] [stdout]  --> src/bin/bitmap.rs:4:37
[INFO] [stdout]   |
[INFO] [stdout] 4 | use image::{imageops, DynamicImage, GenericImageView, GrayImage};
[INFO] [stdout]   |                                     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bin/printy.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |     let mut port = serial::open(&cli.serial).unwrap();
[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/bin/printy.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |     let mut port: UnixSerialPort<19200> = UnixSerialPort::new(port).unwrap();
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/printer/printer.rs:180:17
[INFO] [stdout]     |
[INFO] [stdout] 180 |             for n in 1..lines {
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 180 |             for _n in 1..lines {
[INFO] [stdout]     |                 +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `GS`
[INFO] [stdout]     |
[INFO] [stdout] 180 -             for n in 1..lines {
[INFO] [stdout] 180 +             for printer::GS in 1..lines {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/printer/printer.rs:198:17
[INFO] [stdout]     |
[INFO] [stdout] 198 |             for i in 0..10 {
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TAB` is never used
[INFO] [stdout]    --> src/printer/mod.rs:104:7
[INFO] [stdout]     |
[INFO] [stdout] 104 | const TAB: u8 = b'\t';
[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 `FS` is never used
[INFO] [stdout]    --> src/printer/mod.rs:109:7
[INFO] [stdout]     |
[INFO] [stdout] 109 | const FS: u8 = 28;
[INFO] [stdout]     |       ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `max_chunk_height` is never read
[INFO] [stdout]   --> src/printer/printer.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Printer<P: SerialPort> {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 24 |     max_chunk_height: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `height` is never read
[INFO] [stdout]   --> src/bin/bitmap.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct Bitmap {
[INFO] [stdout]    |        ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 21 |     height: u32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `imageName` should have a snake case name
[INFO] [stdout]   --> src/bin/bitmap.rs:78:36
[INFO] [stdout]    |
[INFO] [stdout] 78 |         Commands::Convert { image: imageName } => {
[INFO] [stdout]    |                                    ^^^^^^^^^ help: convert the identifier to snake case: `image_name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `Command { std: "docker" "inspect" "a4a60807088f52241b9962b8618231a9626e352f581d641e31f5dbbf97b7ebe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4a60807088f52241b9962b8618231a9626e352f581d641e31f5dbbf97b7ebe9", kill_on_drop: false }`
[INFO] [stdout] a4a60807088f52241b9962b8618231a9626e352f581d641e31f5dbbf97b7ebe9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8438d353a25130dfdedde29942f052170d1056fb776a75db0a00fc5045e43391
[INFO] running `Command { std: "docker" "start" "-a" "8438d353a25130dfdedde29942f052170d1056fb776a75db0a00fc5045e43391", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::io::Write`
[INFO] [stderr]  --> src/printer/printer.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::io::Write;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n`
[INFO] [stderr]    --> src/printer/printer.rs:180:17
[INFO] [stderr]     |
[INFO] [stderr] 180 |             for n in 1..lines {
[INFO] [stderr]     |                 ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: if this is intentional, prefix it with an underscore
[INFO] [stderr]     |
[INFO] [stderr] 180 |             for _n in 1..lines {
[INFO] [stderr]     |                 +
[INFO] [stderr] help: you might have meant to pattern match on the similarly named constant `GS`
[INFO] [stderr]     |
[INFO] [stderr] 180 -             for n in 1..lines {
[INFO] [stderr] 180 +             for printer::GS in 1..lines {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/printer/printer.rs:198:17
[INFO] [stderr]     |
[INFO] [stderr] 198 |             for i in 0..10 {
[INFO] [stderr]     |                 ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `TAB` is never used
[INFO] [stderr]    --> src/printer/mod.rs:104:7
[INFO] [stderr]     |
[INFO] [stderr] 104 | const TAB: u8 = b'\t';
[INFO] [stderr]     |       ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FS` is never used
[INFO] [stderr]    --> src/printer/mod.rs:109:7
[INFO] [stderr]     |
[INFO] [stderr] 109 | const FS: u8 = 28;
[INFO] [stderr]     |       ^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `max_chunk_height` is never read
[INFO] [stderr]   --> src/printer/printer.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub struct Printer<P: SerialPort> {
[INFO] [stderr]    |            ------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 24 |     max_chunk_height: u8,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `printy` (lib) generated 6 warnings (run `cargo fix --lib -p printy` to apply 2 suggestions)
[INFO] [stderr] warning: `printy` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr] warning: unused import: `DynamicImage`
[INFO] [stderr]  --> src/bin/bitmap.rs:4:23
[INFO] [stderr]   |
[INFO] [stderr] 4 | use image::{imageops, DynamicImage, GenericImageView, GrayImage};
[INFO] [stderr]   |                       ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `GenericImageView`
[INFO] [stderr]  --> src/bin/bitmap.rs:4:37
[INFO] [stderr]   |
[INFO] [stderr] 4 | use image::{imageops, DynamicImage, GenericImageView, GrayImage};
[INFO] [stderr]   |                                     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `height` is never read
[INFO] [stderr]   --> src/bin/bitmap.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | struct Bitmap {
[INFO] [stderr]    |        ------ field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 21 |     height: u32,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `imageName` should have a snake case name
[INFO] [stderr]   --> src/bin/bitmap.rs:78:36
[INFO] [stderr]    |
[INFO] [stderr] 78 |         Commands::Convert { image: imageName } => {
[INFO] [stderr]    |                                    ^^^^^^^^^ help: convert the identifier to snake case: `image_name`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `EINVAL` and `F_SETFL`
[INFO] [stderr]   --> examples/test-xon-xoff.rs:21:16
[INFO] [stderr]    |
[INFO] [stderr] 21 |     use libc::{EINVAL, F_SETFL, O_NONBLOCK, O_RDWR};
[INFO] [stderr]    |                ^^^^^^  ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `CoordinateSystem`, `LayoutSettings`, `Layout`, and `TextStyle`
[INFO] [stderr]  --> src/bin/printy.rs:4:23
[INFO] [stderr]   |
[INFO] [stderr] 4 | use fontdue::layout::{CoordinateSystem, Layout, LayoutSettings, TextStyle};
[INFO] [stderr]   |                       ^^^^^^^^^^^^^^^^  ^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `raqote::*`
[INFO] [stderr]  --> src/bin/printy.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use raqote::*;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::iter::Map`
[INFO] [stderr]  --> src/bin/printy.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::iter::Map;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::time::Duration`
[INFO] [stderr]   --> src/bin/printy.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use std::time::Duration;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/printy.rs:73:9
[INFO] [stderr]    |
[INFO] [stderr] 73 |     let mut port = serial::open(&cli.serial).unwrap();
[INFO] [stderr]    |         ----^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/printy.rs:74:9
[INFO] [stderr]    |
[INFO] [stderr] 74 |     let mut port: UnixSerialPort<19200> = UnixSerialPort::new(port).unwrap();
[INFO] [stderr]    |         ----^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `idx`
[INFO] [stderr]   --> tests/bitmaps.rs:19:14
[INFO] [stderr]    |
[INFO] [stderr] 19 |         for (idx, byte) in b.iter().enumerate() {
[INFO] [stderr]    |              ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `idx`
[INFO] [stderr]   --> tests/bitmaps.rs:44:14
[INFO] [stderr]    |
[INFO] [stderr] 44 |         for (idx, byte) in b.iter().enumerate() {
[INFO] [stderr]    |              ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stderr] 
[INFO] [stderr] warning: `printy` (bin "bitmap" test) generated 4 warnings (run `cargo fix --bin "bitmap" --tests` to apply 1 suggestion)
[INFO] [stderr] warning: `printy` (example "test-xon-xoff") generated 1 warning (run `cargo fix --example "test-xon-xoff"` to apply 1 suggestion)
[INFO] [stderr] warning: `printy` (bin "printy") generated 6 warnings (run `cargo fix --bin "printy"` to apply 6 suggestions)
[INFO] [stderr] warning: `printy` (test "bitmaps") generated 2 warnings
[INFO] [stderr] warning: `printy` (bin "bitmap") generated 4 warnings (4 duplicates)
[INFO] [stderr] warning: `printy` (bin "printy" test) generated 6 warnings (6 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/printy-7c1cd0b68aae5288)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/bitmap.rs (/opt/rustwide/target/debug/deps/bitmap-0fd1481a451c726c)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/printy.rs (/opt/rustwide/target/debug/deps/printy-8063798d4f6bd926)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/bitmaps.rs (/opt/rustwide/target/debug/deps/bitmaps-79f8ab8f2fe1f50a)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_bit_chunks_64_8 ... ok
[INFO] [stdout] test test_bit_chunks_4_15 ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_bit_chunks_4_15 stdout ----
[INFO] [stdout] chunk: BitSlice<u8, bitvec::order::Msb0> { addr: 0x63e4091ee500, head: 000, bits: 15 } [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], b: [0, 0]
[INFO] [stdout] chunk: BitSlice<u8, bitvec::order::Msb0> { addr: 0x63e4091ee501, head: 111, bits: 15 } [1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0], b: [129, 0]
[INFO] [stdout] chunk: BitSlice<u8, bitvec::order::Msb0> { addr: 0x63e4091ee503, head: 110, bits: 2 } [1, 1], b: [192, 0]
[INFO] [stdout] 
[INFO] [stdout] thread 'test_bit_chunks_4_15' (28) panicked at tests/bitmaps.rs:45:31:
[INFO] [stdout] index out of bounds: the len is 5 but the index is 5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x63e3d516c332 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x63e3d516c332 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x63e3d516c332 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x63e3d516c332 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h67edf0e4d33c343c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x63e3d517c50f - core::fmt::rt::Argument::fmt::hef94184842aeafdd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x63e3d517c50f - core::fmt::write::hcf0c66b48a8fa606
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x63e3d51398a1 - std::io::default_write_fmt::h69967ac0ba93195f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x63e3d51398a1 - std::io::Write::write_fmt::h8db9396209deaa1c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x63e3d5145902 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x63e3d514a44f - std::panicking::default_hook::{{closure}}::h91001850288db5f7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x63e3d514a2e1 - std::panicking::default_hook::h2346dbb704ef5512
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x63e3d510ae6e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h18383b2e29377420
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   12:     0x63e3d510ae6e - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc
[INFO] [stderr] error: test failed, to rerun pass `--test bitmaps`
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x63e3d514ab0f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6dba6e441651a0d1
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   14:     0x63e3d514ab0f - std::panicking::panic_with_hook::hd2b063a6090d23a4
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x63e3d514a96a - std::panicking::panic_handler::{{closure}}::he666d95f139a333e
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x63e3d5145a39 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x63e3d512dd7d - __rustc[1d67440d6e82e4f]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x63e3d5183ed0 - core::panicking::panic_fmt::h420ddb7fd73daf53
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x63e3d5183bd2 - core::panicking::panic_bounds_check::h2012574a4374d2d2
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:271:5
[INFO] [stdout]   20:     0x63e3d50e911f - bitmaps::test_bit_chunks_4_15::ha2276ed4c1b60bcb
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/bitmaps.rs:45:31
[INFO] [stdout]   21:     0x63e3d50e92f7 - bitmaps::test_bit_chunks_4_15::{{closure}}::he71b577449addde7
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/bitmaps.rs:27:30
[INFO] [stdout]   22:     0x63e3d50e4976 - core::ops::function::FnOnce::call_once::h3b7e06937fde54e7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x63e3d510ac2b - core::ops::function::FnOnce::call_once::h70887edf07a630ba
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x63e3d510ac2b - test::__rust_begin_short_backtrace::h27763c4cbbdb8601
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18
[INFO] [stdout]   25:     0x63e3d5120895 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74
[INFO] [stdout]   26:     0x63e3d5120895 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   27:     0x63e3d5120895 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   28:     0x63e3d5120895 - std::panicking::catch_unwind::hae1ec7bf94407afa
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   29:     0x63e3d5120895 - std::panic::catch_unwind::h0f4ff4773d84d3cd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x63e3d5120895 - test::run_test_in_process::h03fbc77ae48b3f10
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27
[INFO] [stdout]   31:     0x63e3d5120895 - test::run_test::{{closure}}::h83476a9c453dc4d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43
[INFO] [stdout]   32:     0x63e3d50f7084 - test::run_test::{{closure}}::h515482ad1e7fe7de
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41
[INFO] [stdout]   33:     0x63e3d50f7084 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   34:     0x63e3d50fa94a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   35:     0x63e3d50fa94a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   36:     0x63e3d50fa94a - std::panicking::catch_unwind::do_call::hdc29e11311eb7655
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   37:     0x63e3d50fa94a - std::panicking::catch_unwind::h9e402d6a96fef41c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   38:     0x63e3d50fa94a - std::panic::catch_unwind::h9213c0c54aec70e0
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x63e3d50fa94a - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   40:     0x63e3d50fa94a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x63e3d5140b9f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h2044e71c41d3958a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   42:     0x63e3d5140b9f - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stdout]   43:     0x7c778af2eaa4 - <unknown>
[INFO] [stdout]   44:     0x7c778afbba34 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_bit_chunks_4_15
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8438d353a25130dfdedde29942f052170d1056fb776a75db0a00fc5045e43391", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8438d353a25130dfdedde29942f052170d1056fb776a75db0a00fc5045e43391", kill_on_drop: false }`
[INFO] [stdout] 8438d353a25130dfdedde29942f052170d1056fb776a75db0a00fc5045e43391
