[INFO] cloning repository https://github.com/anderstorpsfestivalen/matrixprint [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anderstorpsfestivalen/matrixprint" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanderstorpsfestivalen%2Fmatrixprint", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanderstorpsfestivalen%2Fmatrixprint'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0500a2216dcacc342a49e2aa66f30a15de6c9215 [INFO] building anderstorpsfestivalen/matrixprint against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanderstorpsfestivalen%2Fmatrixprint" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/anderstorpsfestivalen/matrixprint [INFO] finished tweaking git repo https://github.com/anderstorpsfestivalen/matrixprint [INFO] tweaked toml for git repo https://github.com/anderstorpsfestivalen/matrixprint written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/anderstorpsfestivalen/matrixprint on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/anderstorpsfestivalen/matrixprint 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.81 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.81 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.81 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.81 [INFO] [stderr] Downloaded tungstenite v0.19.0 [INFO] [stderr] Downloaded uuid v1.4.1 [INFO] [stderr] Downloaded rustls-webpki v0.100.1 [INFO] [stderr] Downloaded wasm-bindgen v0.2.81 [INFO] [stderr] Downloaded anyhow v1.0.58 [INFO] [stderr] Downloaded tokio-macros v1.8.0 [INFO] [stderr] Downloaded crypto-common v0.1.4 [INFO] [stderr] Downloaded printers v1.2.0 [INFO] [stderr] Downloaded tracing-core v0.1.28 [INFO] [stderr] Downloaded rppal v0.14.1 [INFO] [stderr] Downloaded hyper v0.14.20 [INFO] [stderr] Downloaded webpki-roots v0.22.4 [INFO] [stderr] Downloaded reqwest v0.11.11 [INFO] [stderr] Downloaded mio v0.8.4 [INFO] [stderr] Downloaded clap v3.2.8 [INFO] [stderr] Downloaded syn v2.0.18 [INFO] [stderr] Downloaded serde v1.0.138 [INFO] [stderr] Downloaded tokio-util v0.7.3 [INFO] [stderr] Downloaded rustls v0.21.2 [INFO] [stderr] Downloaded js-sys v0.3.58 [INFO] [stderr] Downloaded serde_json v1.0.82 [INFO] [stderr] Downloaded http v0.2.8 [INFO] [stderr] Downloaded serde_derive v1.0.138 [INFO] [stderr] Downloaded data-encoding v2.4.0 [INFO] [stderr] Downloaded syn v1.0.98 [INFO] [stderr] Downloaded sha1 v0.10.5 [INFO] [stderr] Downloaded tracing v0.1.35 [INFO] [stderr] Downloaded proc-macro2 v1.0.60 [INFO] [stderr] Downloaded unicode-ident v1.0.1 [INFO] [stderr] Downloaded clap_derive v3.2.7 [INFO] [stderr] Downloaded indexmap v1.9.1 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.31 [INFO] [stderr] Downloaded web-sys v0.3.58 [INFO] [stderr] Downloaded tokio-tungstenite v0.19.0 [INFO] [stderr] Downloaded unicode-normalization v0.1.21 [INFO] [stderr] Downloaded tokio v1.19.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4e0d4f4376800378621e65ccc766b794e3a8a72632c1744c5154ada5f7e23259 [INFO] running `Command { std: "docker" "start" "-a" "4e0d4f4376800378621e65ccc766b794e3a8a72632c1744c5154ada5f7e23259", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4e0d4f4376800378621e65ccc766b794e3a8a72632c1744c5154ada5f7e23259", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e0d4f4376800378621e65ccc766b794e3a8a72632c1744c5154ada5f7e23259", kill_on_drop: false }` [INFO] [stdout] 4e0d4f4376800378621e65ccc766b794e3a8a72632c1744c5154ada5f7e23259 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4d6b795dd53a2a28c1a7d8e37666e04dc88acea51c77ee9871557d8cb2239be1 [INFO] running `Command { std: "docker" "start" "-a" "4d6b795dd53a2a28c1a7d8e37666e04dc88acea51c77ee9871557d8cb2239be1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Compiling proc-macro2 v1.0.60 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling once_cell v1.12.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling http v0.2.8 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling tracing-core v0.1.28 [INFO] [stderr] Compiling serde_derive v1.0.138 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling hashbrown v0.12.1 [INFO] [stderr] Compiling unicode-normalization v0.1.21 [INFO] [stderr] Compiling rustls v0.21.2 [INFO] [stderr] Compiling serde v1.0.138 [INFO] [stderr] Compiling rustix v0.37.20 [INFO] [stderr] Compiling rustls v0.20.6 [INFO] [stderr] Compiling linux-raw-sys v0.3.8 [INFO] [stderr] Compiling rustls-pemfile v1.0.0 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling tracing v0.1.35 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling regex-syntax v0.6.26 [INFO] [stderr] Compiling cpufeatures v0.2.2 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling data-encoding v2.4.0 [INFO] [stderr] Compiling os_str_bytes v6.1.0 [INFO] [stderr] Compiling sha1_smol v1.0.0 [INFO] [stderr] Compiling anyhow v1.0.58 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling serde_json v1.0.82 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling rustls-native-certs v0.6.2 [INFO] [stderr] Compiling syn v2.0.18 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling crypto-common v0.1.4 [INFO] [stderr] Compiling block-buffer v0.10.2 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling sha1 v0.10.5 [INFO] [stderr] Compiling regex v1.5.6 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling mio v0.8.4 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rppal v0.14.1 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling uuid v1.4.1 [INFO] [stderr] Compiling printers v1.2.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling is-terminal v0.4.7 [INFO] [stderr] Compiling env_logger v0.10.0 [INFO] [stderr] Compiling pretty_env_logger v0.5.0 [INFO] [stderr] Compiling sct v0.7.0 [INFO] [stderr] Compiling webpki v0.22.0 [INFO] [stderr] Compiling rustls-webpki v0.100.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling webpki-roots v0.22.4 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling clap_derive v3.2.7 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tokio v1.19.2 [INFO] [stderr] Compiling thiserror v1.0.31 [INFO] [stderr] Compiling tungstenite v0.19.0 [INFO] [stderr] Compiling clap v3.2.8 [INFO] [stderr] Compiling tokio-util v0.7.3 [INFO] [stderr] Compiling tokio-rustls v0.23.4 [INFO] [stderr] Compiling tokio-rustls v0.24.1 [INFO] [stderr] Compiling tokio-tungstenite v0.19.0 [INFO] [stderr] Compiling h2 v0.3.13 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling hyper v0.14.20 [INFO] [stderr] Compiling hyper-rustls v0.23.0 [INFO] [stderr] Compiling reqwest v0.11.11 [INFO] [stderr] Compiling matrixprint v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `tokio::fs::OpenOptions` [INFO] [stdout] --> src/printer.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use tokio::fs::OpenOptions; [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: `tokio::task` [INFO] [stdout] --> src/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use tokio::task; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/printer.rs:15:23 [INFO] [stdout] | [INFO] [stdout] 15 | pub async fn open(path: &str, stats: Option) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::io::AsyncWriteExt` [INFO] [stdout] --> src/printer.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use tokio::io::AsyncWriteExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `url`, `key`, and `client` are never read [INFO] [stdout] --> src/stats.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Stats { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 4 | url: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 5 | key: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 6 | client: reqwest::Client, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `print` is never used [INFO] [stdout] --> src/stats.rs:23:18 [INFO] [stdout] | [INFO] [stdout] 9 | impl Stats { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 23 | pub async fn print(&self) -> Result<(), Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `stats` is never read [INFO] [stdout] --> src/printer.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Printer { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 10 | // output: tokio::fs::File, [INFO] [stdout] 11 | stats: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ControlCodes` is never used [INFO] [stdout] --> src/printer.rs:68:10 [INFO] [stdout] | [INFO] [stdout] 68 | pub enum ControlCodes { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `value` is never used [INFO] [stdout] --> src/printer.rs:85:8 [INFO] [stdout] | [INFO] [stdout] 84 | impl ControlCodes { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] 85 | fn value(self) -> u8 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 55.06s [INFO] running `Command { std: "docker" "inspect" "4d6b795dd53a2a28c1a7d8e37666e04dc88acea51c77ee9871557d8cb2239be1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d6b795dd53a2a28c1a7d8e37666e04dc88acea51c77ee9871557d8cb2239be1", kill_on_drop: false }` [INFO] [stdout] 4d6b795dd53a2a28c1a7d8e37666e04dc88acea51c77ee9871557d8cb2239be1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 46358d605634568b0194a430cab5ce00f4ae409237d3f689b0dc66a19c7b164c [INFO] running `Command { std: "docker" "start" "-a" "46358d605634568b0194a430cab5ce00f4ae409237d3f689b0dc66a19c7b164c", kill_on_drop: false }` [INFO] [stderr] Compiling matrixprint v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `tokio::fs::OpenOptions` [INFO] [stdout] --> src/printer.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use tokio::fs::OpenOptions; [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: `tokio::task` [INFO] [stdout] --> src/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use tokio::task; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/printer.rs:15:23 [INFO] [stdout] | [INFO] [stdout] 15 | pub async fn open(path: &str, stats: Option) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::io::AsyncWriteExt` [INFO] [stdout] --> src/printer.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use tokio::io::AsyncWriteExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `url`, `key`, and `client` are never read [INFO] [stdout] --> src/stats.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Stats { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 4 | url: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 5 | key: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 6 | client: reqwest::Client, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `print` is never used [INFO] [stdout] --> src/stats.rs:23:18 [INFO] [stdout] | [INFO] [stdout] 9 | impl Stats { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 23 | pub async fn print(&self) -> Result<(), Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `stats` is never read [INFO] [stdout] --> src/printer.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Printer { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 10 | // output: tokio::fs::File, [INFO] [stdout] 11 | stats: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ControlCodes` is never used [INFO] [stdout] --> src/printer.rs:68:10 [INFO] [stdout] | [INFO] [stdout] 68 | pub enum ControlCodes { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `value` is never used [INFO] [stdout] --> src/printer.rs:85:8 [INFO] [stdout] | [INFO] [stdout] 84 | impl ControlCodes { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] 85 | fn value(self) -> u8 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.01s [INFO] running `Command { std: "docker" "inspect" "46358d605634568b0194a430cab5ce00f4ae409237d3f689b0dc66a19c7b164c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46358d605634568b0194a430cab5ce00f4ae409237d3f689b0dc66a19c7b164c", kill_on_drop: false }` [INFO] [stdout] 46358d605634568b0194a430cab5ce00f4ae409237d3f689b0dc66a19c7b164c