[INFO] fetching crate battop 0.2.4... [INFO] checking battop-0.2.4 against master#5ad98b4026d5172f27615b105658bc8bfd677be8 for pr-129422 [INFO] extracting crate battop 0.2.4 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate battop 0.2.4 on toolchain 5ad98b4026d5172f27615b105658bc8bfd677be8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5ad98b4026d5172f27615b105658bc8bfd677be8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate battop 0.2.4 [INFO] finished tweaking crates.io crate battop 0.2.4 [INFO] tweaked toml for crates.io crate battop 0.2.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5ad98b4026d5172f27615b105658bc8bfd677be8" "generate-lockfile" "--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] Locking 78 packages to latest compatible versions [INFO] [stderr] Adding atty v0.2.11 (latest: v0.2.14) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding clap v2.34.0 (latest: v4.5.16) [INFO] [stderr] Adding core-foundation v0.7.0 (latest: v0.10.0) [INFO] [stderr] Adding core-foundation-sys v0.7.0 (latest: v0.8.7) [INFO] [stderr] Adding heck v0.3.3 (latest: v0.5.0) [INFO] [stderr] Adding humantime v1.3.0 (latest: v2.1.0) [INFO] [stderr] Adding itertools v0.8.2 (latest: v0.13.0) [INFO] [stderr] Adding lazy_static v0.2.11 (latest: v1.5.0) [INFO] [stderr] Adding nix v0.19.1 (latest: v0.29.0) [INFO] [stderr] Adding numtoa v0.1.0 (latest: v0.2.4) [INFO] [stderr] Adding proc-macro2 v0.4.30 (latest: v1.0.86) [INFO] [stderr] Adding quick-error v1.2.3 (latest: v2.0.1) [INFO] [stderr] Adding quote v0.6.13 (latest: v1.0.37) [INFO] [stderr] Adding redox_syscall v0.2.16 (latest: v0.5.3) [INFO] [stderr] Adding stderrlog v0.4.3 (latest: v0.6.0) [INFO] [stderr] Adding structopt v0.2.18 (latest: v0.3.26) [INFO] [stderr] Adding structopt-derive v0.2.18 (latest: v0.4.18) [INFO] [stderr] Adding syn v0.15.44 (latest: v2.0.77) [INFO] [stderr] Adding termion v1.5.6 (latest: v4.0.2) [INFO] [stderr] Adding textwrap v0.11.0 (latest: v0.16.1) [INFO] [stderr] Adding thread_local v0.3.4 (latest: v1.1.8) [INFO] [stderr] Adding tui v0.6.2 (latest: v0.19.0) [INFO] [stderr] Adding unicode-xid v0.1.0 (latest: v0.2.5) [INFO] [stderr] Adding uom v0.30.0 (latest: v0.36.0) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.58.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5ad98b4026d5172f27615b105658bc8bfd677be8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded redox_termios v0.1.3 [INFO] [stderr] Downloaded itertools v0.8.2 [INFO] [stderr] Downloaded core-foundation-sys v0.7.0 [INFO] [stderr] Downloaded mach v0.3.2 [INFO] [stderr] Downloaded atty v0.2.11 [INFO] [stderr] Downloaded battery v0.7.8 [INFO] [stderr] Downloaded tui v0.6.2 [INFO] [stderr] Downloaded lazy_static v0.2.11 [INFO] [stderr] Downloaded uom v0.30.0 [INFO] [stderr] Downloaded stderrlog v0.4.3 [INFO] [stderr] Downloaded structopt-derive v0.2.18 [INFO] [stderr] Downloaded structopt v0.2.18 [INFO] [stderr] Downloaded nix v0.19.1 [INFO] [stderr] Downloaded cassowary v0.3.0 [INFO] [stderr] Downloaded numtoa v0.1.0 [INFO] [stderr] Downloaded core-foundation v0.7.0 [INFO] [stderr] Downloaded unreachable v1.0.0 [INFO] [stderr] Downloaded thread_local v0.3.4 [INFO] [stderr] Downloaded termion v1.5.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+5ad98b4026d5172f27615b105658bc8bfd677be8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 92063cd3516dff1c255631b4c3f5338a5b8ecfb70d8fbf43330606c0f20e0b3a [INFO] running `Command { std: "docker" "start" "-a" "92063cd3516dff1c255631b4c3f5338a5b8ecfb70d8fbf43330606c0f20e0b3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "92063cd3516dff1c255631b4c3f5338a5b8ecfb70d8fbf43330606c0f20e0b3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92063cd3516dff1c255631b4c3f5338a5b8ecfb70d8fbf43330606c0f20e0b3a", kill_on_drop: false }` [INFO] [stdout] 92063cd3516dff1c255631b4c3f5338a5b8ecfb70d8fbf43330606c0f20e0b3a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+5ad98b4026d5172f27615b105658bc8bfd677be8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c06d00b6e2b0e03db92e1c8ecd93e45b3aa48398a6d3163c8ff3dd5cc4ce1816 [INFO] running `Command { std: "docker" "start" "-a" "c06d00b6e2b0e03db92e1c8ecd93e45b3aa48398a6d3163c8ff3dd5cc4ce1816", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Compiling battery v0.7.8 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking thread_local v0.3.4 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking uom v0.30.0 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking termion v1.5.6 [INFO] [stderr] Checking tui v0.6.2 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Checking stderrlog v0.4.3 [INFO] [stderr] Checking structopt v0.2.18 [INFO] [stderr] Checking battop v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Application` [INFO] [stdout] --> src/app/mod.rs:6:35 [INFO] [stdout] | [INFO] [stdout] 6 | pub use self::application::{init, Application}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Application` [INFO] [stdout] --> src/app/mod.rs:6:35 [INFO] [stdout] | [INFO] [stdout] 6 | pub use self::application::{init, Application}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` 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:22:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct EventHandler { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 21 | rx: mpsc::Receiver, [INFO] [stdout] 22 | input_handle: thread::JoinHandle<()>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 23 | 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: fields `input_handle` and `tick_handle` are never read [INFO] [stdout] --> src/app/events.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct EventHandler { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 21 | rx: mpsc::Receiver, [INFO] [stdout] 22 | input_handle: thread::JoinHandle<()>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 23 | 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:40:5 [INFO] [stdout] | [INFO] [stdout] 39 | pub struct Interface { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 40 | 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: field `config` is never read [INFO] [stdout] --> src/app/ui/interface.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 39 | pub struct Interface { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 40 | 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: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.88s [INFO] running `Command { std: "docker" "inspect" "c06d00b6e2b0e03db92e1c8ecd93e45b3aa48398a6d3163c8ff3dd5cc4ce1816", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c06d00b6e2b0e03db92e1c8ecd93e45b3aa48398a6d3163c8ff3dd5cc4ce1816", kill_on_drop: false }` [INFO] [stdout] c06d00b6e2b0e03db92e1c8ecd93e45b3aa48398a6d3163c8ff3dd5cc4ce1816