[INFO] fetching crate todo-rs 1.3.1... [INFO] checking todo-rs-1.3.1 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate todo-rs 1.3.1 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate todo-rs 1.3.1 [INFO] finished tweaking crates.io crate todo-rs 1.3.1 [INFO] tweaked toml for crates.io crate todo-rs 1.3.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate todo-rs 1.3.1 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate todo-rs 1.3.1 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 56ffc30825dbd61652c3e6643c827098f970b98801458efb4d8f469147d726c3 [INFO] running `Command { std: "docker" "start" "-a" "56ffc30825dbd61652c3e6643c827098f970b98801458efb4d8f469147d726c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "56ffc30825dbd61652c3e6643c827098f970b98801458efb4d8f469147d726c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56ffc30825dbd61652c3e6643c827098f970b98801458efb4d8f469147d726c3", kill_on_drop: false }` [INFO] [stdout] 56ffc30825dbd61652c3e6643c827098f970b98801458efb4d8f469147d726c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 03a3826940a9d4700763f41de22524d96ddbbcabd950410d49278577771cd503 [INFO] running `Command { std: "docker" "start" "-a" "03a3826940a9d4700763f41de22524d96ddbbcabd950410d49278577771cd503", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking gimli v0.24.0 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking object v0.24.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Checking rustc-demangle v0.1.19 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling backtrace v0.3.59 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking mio v0.7.11 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking termios v0.3.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clicolors-control v1.0.1 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking signal-hook v0.1.17 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking crossterm v0.19.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking console v0.9.2 [INFO] [stderr] Checking addr2line v0.15.1 [INFO] [stderr] Checking better-panic v0.2.0 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Checking structopt v0.3.21 [INFO] [stderr] Checking tui v0.15.0 [INFO] [stderr] Checking serde_yaml v0.8.17 [INFO] [stderr] Checking todo-rs v1.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/event.rs:64:73 [INFO] [stdout] | [INFO] [stdout] 64 | fn handle_keys_add_workspace(keycode: KeyCode, modifiers: KeyModifiers, mut app: &mut app::App) { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/event.rs:97:74 [INFO] [stdout] | [INFO] [stdout] 97 | fn handle_keys_edit_workspace(keycode: KeyCode, modifiers: KeyModifiers, mut app: &mut app::App) { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/event.rs:143:5 [INFO] [stdout] | [INFO] [stdout] 143 | mut app: &mut app::App, [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/event.rs:208:68 [INFO] [stdout] | [INFO] [stdout] 208 | fn handle_keys_add_item(keycode: KeyCode, modifiers: KeyModifiers, mut app: &mut app::App) { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/event.rs:252:69 [INFO] [stdout] | [INFO] [stdout] 252 | fn handle_keys_edit_item(keycode: KeyCode, modifiers: KeyModifiers, mut app: &mut app::App) { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/event.rs:64:73 [INFO] [stdout] | [INFO] [stdout] 64 | fn handle_keys_add_workspace(keycode: KeyCode, modifiers: KeyModifiers, mut app: &mut app::App) { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/event.rs:311:73 [INFO] [stdout] | [INFO] [stdout] 311 | fn handle_keys_display_item(keycode: KeyCode, _modifiers: KeyModifiers, mut app: &mut app::App) { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/event.rs:422:5 [INFO] [stdout] | [INFO] [stdout] 422 | mut app: &mut app::App, [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/event.rs:97:74 [INFO] [stdout] | [INFO] [stdout] 97 | fn handle_keys_edit_workspace(keycode: KeyCode, modifiers: KeyModifiers, mut app: &mut app::App) { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/event.rs:143:5 [INFO] [stdout] | [INFO] [stdout] 143 | mut app: &mut app::App, [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/event.rs:208:68 [INFO] [stdout] | [INFO] [stdout] 208 | fn handle_keys_add_item(keycode: KeyCode, modifiers: KeyModifiers, mut app: &mut app::App) { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/event.rs:252:69 [INFO] [stdout] | [INFO] [stdout] 252 | fn handle_keys_edit_item(keycode: KeyCode, modifiers: KeyModifiers, mut app: &mut app::App) { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/event.rs:311:73 [INFO] [stdout] | [INFO] [stdout] 311 | fn handle_keys_display_item(keycode: KeyCode, _modifiers: KeyModifiers, mut app: &mut app::App) { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/event.rs:422:5 [INFO] [stdout] | [INFO] [stdout] 422 | mut app: &mut app::App, [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.18s [INFO] running `Command { std: "docker" "inspect" "03a3826940a9d4700763f41de22524d96ddbbcabd950410d49278577771cd503", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03a3826940a9d4700763f41de22524d96ddbbcabd950410d49278577771cd503", kill_on_drop: false }` [INFO] [stdout] 03a3826940a9d4700763f41de22524d96ddbbcabd950410d49278577771cd503