[INFO] cloning repository https://github.com/mklein994/braille [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mklein994/braille" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmklein994%2Fbraille", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmklein994%2Fbraille'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 47ae727440af1b702c9977fbd03de66d9eebb3ea [INFO] checking mklein994/braille against try#04ea1e1f1a12cfa912c228ca278237d92d0bb6df for pr-148477-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmklein994%2Fbraille" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/mklein994/braille [INFO] finished tweaking git repo https://github.com/mklein994/braille [INFO] tweaked toml for git repo https://github.com/mklein994/braille written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mklein994/braille on toolchain 04ea1e1f1a12cfa912c228ca278237d92d0bb6df [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mklein994/braille 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" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/mklein994/braillefb` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking mklein994/braille against try#04ea1e1f1a12cfa912c228ca278237d92d0bb6df for pr-148477-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmklein994%2Fbraille" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/mklein994/braille [INFO] finished tweaking git repo https://github.com/mklein994/braille [INFO] tweaked toml for git repo https://github.com/mklein994/braille written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mklein994/braille on toolchain 04ea1e1f1a12cfa912c228ca278237d92d0bb6df [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mklein994/braille 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" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a476f70f04eaddf70b55af3ad7494a9dd1ad34640757a4f6e4e4268a1097ca19 [INFO] running `Command { std: "docker" "start" "-a" "a476f70f04eaddf70b55af3ad7494a9dd1ad34640757a4f6e4e4268a1097ca19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a476f70f04eaddf70b55af3ad7494a9dd1ad34640757a4f6e4e4268a1097ca19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a476f70f04eaddf70b55af3ad7494a9dd1ad34640757a4f6e4e4268a1097ca19", kill_on_drop: false }` [INFO] [stdout] a476f70f04eaddf70b55af3ad7494a9dd1ad34640757a4f6e4e4268a1097ca19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 309ba97e66cf6841d2186ee41a12aafb9bd77ccd725350fae8137a9204aa1046 [INFO] running `Command { std: "docker" "start" "-a" "309ba97e66cf6841d2186ee41a12aafb9bd77ccd725350fae8137a9204aa1046", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Checking braillefb v0.2.1 (https://github.com/mklein994/braillefb?tag=v0.2.1#3c3a8a93) [INFO] [stderr] Checking similar v2.7.0 [INFO] [stderr] Checking clap_builder v4.5.39 [INFO] [stderr] Checking console v0.15.11 [INFO] [stderr] Checking insta v1.43.1 [INFO] [stderr] Checking terminal_size v0.4.2 [INFO] [stderr] Checking clap v4.5.39 [INFO] [stderr] Checking braille v0.23.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/graph/dot_plotter.rs:90:9 [INFO] [stdout] | [INFO] [stdout] 90 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Chars` is never constructed [INFO] [stdout] --> src/graph/braille.rs:292:8 [INFO] [stdout] | [INFO] [stdout] 292 | struct Chars { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Plot` is never constructed [INFO] [stdout] --> src/graph/dot_plotter.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Plot { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/graph/dot_plotter.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 15 | impl Plot { [INFO] [stdout] | ---------------------------- associated function in this implementation [INFO] [stdout] 16 | fn new(values: &[usize]) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Plotable` is never used [INFO] [stdout] --> src/graph/dot_plotter.rs:37:7 [INFO] [stdout] | [INFO] [stdout] 37 | trait Plotable { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PlotPrefix` is never constructed [INFO] [stdout] --> src/graph/dot_plotter.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | struct PlotPrefix { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/graph/dot_plotter.rs:54:8 [INFO] [stdout] | [INFO] [stdout] 53 | impl PlotPrefix { [INFO] [stdout] | --------------------- associated function in this implementation [INFO] [stdout] 54 | fn new(iter: I, length: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Plotter` is never constructed [INFO] [stdout] --> src/graph/dot_plotter.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 67 | struct Plotter { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/graph/dot_plotter.rs:72:8 [INFO] [stdout] | [INFO] [stdout] 71 | impl Plotter { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 72 | fn new(values: &[u16]) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Plot` is never constructed [INFO] [stdout] --> src/graph/dot_plotter.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Plot { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/graph/dot_plotter.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 15 | impl Plot { [INFO] [stdout] | ---------------------------- associated function in this implementation [INFO] [stdout] 16 | fn new(values: &[usize]) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Plotable` is never used [INFO] [stdout] --> src/graph/dot_plotter.rs:37:7 [INFO] [stdout] | [INFO] [stdout] 37 | trait Plotable { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PlotPrefix` is never constructed [INFO] [stdout] --> src/graph/dot_plotter.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | struct PlotPrefix { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/graph/dot_plotter.rs:54:8 [INFO] [stdout] | [INFO] [stdout] 53 | impl PlotPrefix { [INFO] [stdout] | --------------------- associated function in this implementation [INFO] [stdout] 54 | fn new(iter: I, length: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Plotter` is never constructed [INFO] [stdout] --> src/graph/dot_plotter.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 67 | struct Plotter { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/graph/dot_plotter.rs:72:8 [INFO] [stdout] | [INFO] [stdout] 71 | impl Plotter { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 72 | fn new(values: &[u16]) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/graph/dot_plotter.rs:127:9 [INFO] [stdout] | [INFO] [stdout] 93 | fn smoke_test() { [INFO] [stdout] | --------------- move the `impl` block outside of this function `smoke_test` [INFO] [stdout] ... [INFO] [stdout] 127 | impl Char { [INFO] [stdout] | ^^^^^---- [INFO] [stdout] | | [INFO] [stdout] | `Char` is not local [INFO] [stdout] | [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_input` is never used [INFO] [stdout] --> examples/simple.rs:123:4 [INFO] [stdout] | [INFO] [stdout] 123 | fn get_input(width: u16, height: u16) -> anyhow::Result> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.67s [INFO] running `Command { std: "docker" "inspect" "309ba97e66cf6841d2186ee41a12aafb9bd77ccd725350fae8137a9204aa1046", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "309ba97e66cf6841d2186ee41a12aafb9bd77ccd725350fae8137a9204aa1046", kill_on_drop: false }` [INFO] [stdout] 309ba97e66cf6841d2186ee41a12aafb9bd77ccd725350fae8137a9204aa1046