[INFO] fetching crate batmon 0.0.1... [INFO] checking batmon-0.0.1 against master#a3f76a26e045a760bb1163b7eab36872985242d5 for pr-130930 [INFO] extracting crate batmon 0.0.1 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate batmon 0.0.1 on toolchain a3f76a26e045a760bb1163b7eab36872985242d5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate batmon 0.0.1 [INFO] finished tweaking crates.io crate batmon 0.0.1 [INFO] tweaked toml for crates.io crate batmon 0.0.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate batmon 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" "+a3f76a26e045a760bb1163b7eab36872985242d5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cassowary v0.3.0 [INFO] [stderr] Downloaded crossterm_winapi v0.5.1 [INFO] [stderr] Downloaded crossterm v0.14.2 [INFO] [stderr] Downloaded stderrlog v0.6.0 [INFO] [stderr] Downloaded parking_lot v0.12.2 [INFO] [stderr] Downloaded proc-macro2 v1.0.82 [INFO] [stderr] Downloaded cc v1.0.97 [INFO] [stderr] Downloaded structopt-derive v0.2.18 [INFO] [stderr] Downloaded signal-hook v0.1.17 [INFO] [stderr] Downloaded crossterm v0.24.0 [INFO] [stderr] Downloaded tui v0.8.0 [INFO] [stderr] Downloaded structopt v0.2.18 [INFO] [stderr] Downloaded unicode-width v0.1.12 [INFO] [stderr] Downloaded syn v2.0.61 [INFO] [stderr] Downloaded libc v0.2.154 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 15ab04432b8d269774e1dbf7b3de6071d2701f54f468bf48ab2c7deaba4dcf13 [INFO] running `Command { std: "docker" "start" "-a" "15ab04432b8d269774e1dbf7b3de6071d2701f54f468bf48ab2c7deaba4dcf13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "15ab04432b8d269774e1dbf7b3de6071d2701f54f468bf48ab2c7deaba4dcf13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15ab04432b8d269774e1dbf7b3de6071d2701f54f468bf48ab2c7deaba4dcf13", kill_on_drop: false }` [INFO] [stdout] 15ab04432b8d269774e1dbf7b3de6071d2701f54f468bf48ab2c7deaba4dcf13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 607c675c5a49951d2ce55c3aa985ccf444be1588952e33be5a4e5d1f922dc495 [INFO] running `Command { std: "docker" "start" "-a" "607c675c5a49951d2ce55c3aa985ccf444be1588952e33be5a4e5d1f922dc495", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking unicode-width v0.1.12 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking either v1.11.0 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling starship-battery v0.8.3 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking uom v0.36.0 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking parking_lot_core v0.7.3 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking parking_lot v0.12.2 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking stderrlog v0.6.0 [INFO] [stderr] Checking signal-hook v0.1.17 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking crossterm v0.24.0 [INFO] [stderr] Checking crossterm v0.14.2 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Checking tui v0.8.0 [INFO] [stderr] Checking structopt v0.2.18 [INFO] [stderr] Checking batmon v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `stdin` [INFO] [stdout] --> src/app/events.rs:33:21 [INFO] [stdout] | [INFO] [stdout] 33 | let stdin = io::stdin(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_stdin` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stdin` [INFO] [stdout] --> src/app/events.rs:33:21 [INFO] [stdout] | [INFO] [stdout] 33 | let stdin = io::stdin(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_stdin` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `input_handle` and `tick_handle` are never read [INFO] [stdout] --> src/app/events.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct EventHandler { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 20 | rx: mpsc::Receiver, [INFO] [stdout] 21 | input_handle: thread::JoinHandle<()>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 22 | tick_handle: thread::JoinHandle<()>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `EventHandler` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `config` is never read [INFO] [stdout] --> src/app/ui/interface.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 41 | pub struct Interface { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 42 | config: Arc, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Interface` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `input_handle` and `tick_handle` are never read [INFO] [stdout] --> src/app/events.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct EventHandler { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 20 | rx: mpsc::Receiver, [INFO] [stdout] 21 | input_handle: thread::JoinHandle<()>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 22 | tick_handle: thread::JoinHandle<()>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `EventHandler` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `config` is never read [INFO] [stdout] --> src/app/ui/interface.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 41 | pub struct Interface { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 42 | config: Arc, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Interface` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.99s [INFO] running `Command { std: "docker" "inspect" "607c675c5a49951d2ce55c3aa985ccf444be1588952e33be5a4e5d1f922dc495", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "607c675c5a49951d2ce55c3aa985ccf444be1588952e33be5a4e5d1f922dc495", kill_on_drop: false }` [INFO] [stdout] 607c675c5a49951d2ce55c3aa985ccf444be1588952e33be5a4e5d1f922dc495