[INFO] fetching crate batmon 0.0.1... [INFO] checking batmon-0.0.1 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate batmon 0.0.1 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate batmon 0.0.1 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "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-2-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crossterm v0.14.2 [INFO] [stderr] Downloaded stderrlog v0.6.0 [INFO] [stderr] Downloaded structopt-derive v0.2.18 [INFO] [stderr] Downloaded mach2 v0.4.2 [INFO] [stderr] Downloaded structopt v0.2.18 [INFO] [stderr] Downloaded starship-battery v0.8.3 [INFO] [stderr] Downloaded crossterm_winapi v0.5.1 [INFO] [stderr] Downloaded crossterm v0.24.0 [INFO] [stderr] Downloaded uom v0.36.0 [INFO] [stderr] Downloaded tui v0.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1768ef3c3c5b4edd20e6b578f79685b372d8ecc0d74a0cbd469936cf2a614774 [INFO] running `Command { std: "docker" "start" "-a" "1768ef3c3c5b4edd20e6b578f79685b372d8ecc0d74a0cbd469936cf2a614774", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1768ef3c3c5b4edd20e6b578f79685b372d8ecc0d74a0cbd469936cf2a614774", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1768ef3c3c5b4edd20e6b578f79685b372d8ecc0d74a0cbd469936cf2a614774", kill_on_drop: false }` [INFO] [stdout] 1768ef3c3c5b4edd20e6b578f79685b372d8ecc0d74a0cbd469936cf2a614774 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5d93c6eb9df365d12fb8d3c3155bca7db8e865f3dcda5953899b8de70cb4825d [INFO] running `Command { std: "docker" "start" "-a" "5d93c6eb9df365d12fb8d3c3155bca7db8e865f3dcda5953899b8de70cb4825d", kill_on_drop: false }` [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Checking lock_api v0.3.4 [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 signal-hook-registry v1.4.2 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking parking_lot_core v0.7.3 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking parking_lot v0.12.2 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Checking crossterm v0.24.0 [INFO] [stderr] Checking signal-hook v0.1.17 [INFO] [stderr] Checking crossterm v0.14.2 [INFO] [stderr] Checking uom v0.36.0 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking tui v0.8.0 [INFO] [stderr] Checking structopt v0.2.18 [INFO] [stderr] Checking stderrlog v0.6.0 [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 15.22s [INFO] running `Command { std: "docker" "inspect" "5d93c6eb9df365d12fb8d3c3155bca7db8e865f3dcda5953899b8de70cb4825d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d93c6eb9df365d12fb8d3c3155bca7db8e865f3dcda5953899b8de70cb4825d", kill_on_drop: false }` [INFO] [stdout] 5d93c6eb9df365d12fb8d3c3155bca7db8e865f3dcda5953899b8de70cb4825d