[INFO] fetching crate mudrs-milk 0.0.1... [INFO] testing mudrs-milk-0.0.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate mudrs-milk 0.0.1 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate mudrs-milk 0.0.1 [INFO] finished tweaking crates.io crate mudrs-milk 0.0.1 [INFO] tweaked toml for crates.io crate mudrs-milk 0.0.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mudrs-milk 0.0.1 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mudrs-milk 0.0.1 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b3d8ebf773e7fdb30dec38de31372353bb731c47b6a1d75b21bb46c4870fa43b [INFO] running `Command { std: "docker" "start" "-a" "b3d8ebf773e7fdb30dec38de31372353bb731c47b6a1d75b21bb46c4870fa43b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b3d8ebf773e7fdb30dec38de31372353bb731c47b6a1d75b21bb46c4870fa43b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3d8ebf773e7fdb30dec38de31372353bb731c47b6a1d75b21bb46c4870fa43b", kill_on_drop: false }` [INFO] [stdout] b3d8ebf773e7fdb30dec38de31372353bb731c47b6a1d75b21bb46c4870fa43b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b56743344694ebe80c64e1f5765f6d355b684be3e8ba63186c1ddc5d956fd3c1 [INFO] running `Command { std: "docker" "start" "-a" "b56743344694ebe80c64e1f5765f6d355b684be3e8ba63186c1ddc5d956fd3c1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.84 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling anyhow v1.0.52 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling serde v1.0.132 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling futures-sink v0.3.19 [INFO] [stderr] Compiling tracing-core v0.1.21 [INFO] [stderr] Compiling serde_derive v1.0.132 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling which v4.2.2 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling fixedbitset v0.4.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling futures-io v0.3.19 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling petgraph v0.6.0 [INFO] [stderr] Compiling prost-build v0.9.0 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling slotmap v1.0.6 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Compiling tracing-log v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling vte_generate_state_changes v0.1.1 [INFO] [stderr] Compiling matchers v0.1.0 [INFO] [stderr] Compiling sharded-slab v0.1.4 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling backtrace v0.3.63 [INFO] [stderr] Compiling dirs-sys v0.3.6 [INFO] [stderr] Compiling utf8parse v0.2.0 [INFO] [stderr] Compiling gimli v0.26.1 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling signal-hook-mio v0.2.1 [INFO] [stderr] Compiling tendril v0.4.2 [INFO] [stderr] Compiling crossterm v0.20.0 [INFO] [stderr] Compiling dirs v3.0.2 [INFO] [stderr] Compiling vte v0.10.1 [INFO] [stderr] Compiling time v0.3.5 [INFO] [stderr] Compiling nix v0.22.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling object v0.27.1 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling array-init v2.0.0 [INFO] [stderr] Compiling smawk v0.3.1 [INFO] [stderr] Compiling signal-hook v0.1.17 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling tui v0.16.0 [INFO] [stderr] Compiling ringbuffer v0.8.2 [INFO] [stderr] Compiling derive-newtype v0.2.3 [INFO] [stderr] Compiling crossterm v0.22.1 [INFO] [stderr] Compiling generational-arena v0.2.8 [INFO] [stderr] Compiling unicode-linebreak v0.1.2 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling newtype v0.2.1 [INFO] [stderr] Compiling addr2line v0.17.0 [INFO] [stderr] Compiling prost-derive v0.9.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Compiling futures-macro v0.3.19 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling alacritty_config_derive v0.1.0 [INFO] [stderr] Compiling textwrap v0.14.2 [INFO] [stderr] Compiling tokio v1.15.0 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling proc-macro-crate v1.1.0 [INFO] [stderr] Compiling num_enum_derive v0.5.6 [INFO] [stderr] Compiling pin-project v1.0.10 [INFO] [stderr] Compiling tracing v0.1.29 [INFO] [stderr] Compiling prost v0.9.0 [INFO] [stderr] Compiling num_enum v0.5.6 [INFO] [stderr] Compiling tracing-subscriber v0.3.5 [INFO] [stderr] Compiling prost-types v0.9.0 [INFO] [stderr] Compiling tracing-appender v0.2.0 [INFO] [stderr] Compiling mudrs-milk v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling futures-executor v0.3.19 [INFO] [stderr] Compiling futures v0.3.19 [INFO] [stderr] Compiling tokio-util v0.6.9 [INFO] [stderr] Compiling tellem v0.1.0 [INFO] [stderr] Compiling serde_yaml v0.8.23 [INFO] [stderr] Compiling alacritty_terminal v0.15.0 [INFO] [stdout] warning: unused import: `debug` [INFO] [stdout] --> src/widget/scrollback.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | debug, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `bindings` is never read [INFO] [stdout] --> src/keybinding.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct KeyBinder { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 5 | bindings: HashMap>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NopWriter` is never constructed [INFO] [stdout] --> src/widget/ansi.rs:64:8 [INFO] [stdout] | [INFO] [stdout] 64 | struct NopWriter; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/widget/input.rs:152:20 [INFO] [stdout] | [INFO] [stdout] 152 | pub fn wrapped(&self, len: usize) -> InputBufferWrapped { [INFO] [stdout] | ^^^^^ ------------------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 152 | pub fn wrapped(&self, len: usize) -> InputBufferWrapped<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/widget/scrollback.rs:127:19 [INFO] [stdout] | [INFO] [stdout] 127 | pub fn widget(&self) -> ScrollbackBufferWidget { [INFO] [stdout] | ^^^^^ ---------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 127 | pub fn widget(&self) -> ScrollbackBufferWidget<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.61s [INFO] running `Command { std: "docker" "inspect" "b56743344694ebe80c64e1f5765f6d355b684be3e8ba63186c1ddc5d956fd3c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b56743344694ebe80c64e1f5765f6d355b684be3e8ba63186c1ddc5d956fd3c1", kill_on_drop: false }` [INFO] [stdout] b56743344694ebe80c64e1f5765f6d355b684be3e8ba63186c1ddc5d956fd3c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fb6b67190070a3ad2572bd50e4458185794cc7e7c522b1bd3dee4864b76483f1 [INFO] running `Command { std: "docker" "start" "-a" "fb6b67190070a3ad2572bd50e4458185794cc7e7c522b1bd3dee4864b76483f1", kill_on_drop: false }` [INFO] [stderr] Compiling mudrs-milk v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `debug` [INFO] [stdout] --> src/widget/scrollback.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | debug, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `bindings` is never read [INFO] [stdout] --> src/keybinding.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct KeyBinder { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 5 | bindings: HashMap>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NopWriter` is never constructed [INFO] [stdout] --> src/widget/ansi.rs:64:8 [INFO] [stdout] | [INFO] [stdout] 64 | struct NopWriter; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/widget/input.rs:152:20 [INFO] [stdout] | [INFO] [stdout] 152 | pub fn wrapped(&self, len: usize) -> InputBufferWrapped { [INFO] [stdout] | ^^^^^ ------------------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 152 | pub fn wrapped(&self, len: usize) -> InputBufferWrapped<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/widget/scrollback.rs:127:19 [INFO] [stdout] | [INFO] [stdout] 127 | pub fn widget(&self) -> ScrollbackBufferWidget { [INFO] [stdout] | ^^^^^ ---------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 127 | pub fn widget(&self) -> ScrollbackBufferWidget<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `debug` [INFO] [stdout] --> src/widget/scrollback.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | debug, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `bindings` is never read [INFO] [stdout] --> src/keybinding.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct KeyBinder { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 5 | bindings: HashMap>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NopWriter` is never constructed [INFO] [stdout] --> src/widget/ansi.rs:64:8 [INFO] [stdout] | [INFO] [stdout] 64 | struct NopWriter; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/widget/input.rs:152:20 [INFO] [stdout] | [INFO] [stdout] 152 | pub fn wrapped(&self, len: usize) -> InputBufferWrapped { [INFO] [stdout] | ^^^^^ ------------------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 152 | pub fn wrapped(&self, len: usize) -> InputBufferWrapped<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/widget/scrollback.rs:127:19 [INFO] [stdout] | [INFO] [stdout] 127 | pub fn widget(&self) -> ScrollbackBufferWidget { [INFO] [stdout] | ^^^^^ ---------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 127 | pub fn widget(&self) -> ScrollbackBufferWidget<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.38s [INFO] running `Command { std: "docker" "inspect" "fb6b67190070a3ad2572bd50e4458185794cc7e7c522b1bd3dee4864b76483f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb6b67190070a3ad2572bd50e4458185794cc7e7c522b1bd3dee4864b76483f1", kill_on_drop: false }` [INFO] [stdout] fb6b67190070a3ad2572bd50e4458185794cc7e7c522b1bd3dee4864b76483f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7ef6976b53d07f21e8e54ccc13f4cbfb3b2c2cb508fa01fbc0dd3bccee1b9464 [INFO] running `Command { std: "docker" "start" "-a" "7ef6976b53d07f21e8e54ccc13f4cbfb3b2c2cb508fa01fbc0dd3bccee1b9464", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `debug` [INFO] [stderr] --> src/widget/scrollback.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | debug, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `bindings` is never read [INFO] [stderr] --> src/keybinding.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct KeyBinder { [INFO] [stderr] | --------- field in this struct [INFO] [stderr] 5 | bindings: HashMap>, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct `NopWriter` is never constructed [INFO] [stderr] --> src/widget/ansi.rs:64:8 [INFO] [stderr] | [INFO] [stderr] 64 | struct NopWriter; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/widget/input.rs:152:20 [INFO] [stderr] | [INFO] [stderr] 152 | pub fn wrapped(&self, len: usize) -> InputBufferWrapped { [INFO] [stderr] | ^^^^^ ------------------ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 152 | pub fn wrapped(&self, len: usize) -> InputBufferWrapped<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/widget/scrollback.rs:127:19 [INFO] [stderr] | [INFO] [stderr] 127 | pub fn widget(&self) -> ScrollbackBufferWidget { [INFO] [stderr] | ^^^^^ ---------------------- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 127 | pub fn widget(&self) -> ScrollbackBufferWidget<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `mudrs-milk` (lib) generated 5 warnings (run `cargo fix --lib -p mudrs-milk` to apply 3 suggestions) [INFO] [stderr] warning: `mudrs-milk` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mudrs_milk-b54ad02a15678473) [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/main.rs (/opt/rustwide/target/debug/deps/milk-491bcedfcbb9463e) [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] Doc-tests mudrs_milk [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] running `Command { std: "docker" "inspect" "7ef6976b53d07f21e8e54ccc13f4cbfb3b2c2cb508fa01fbc0dd3bccee1b9464", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ef6976b53d07f21e8e54ccc13f4cbfb3b2c2cb508fa01fbc0dd3bccee1b9464", kill_on_drop: false }` [INFO] [stdout] 7ef6976b53d07f21e8e54ccc13f4cbfb3b2c2cb508fa01fbc0dd3bccee1b9464