[INFO] fetching crate tuix_widgets 0.2.0...
[INFO] checking tuix_widgets-0.2.0 against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] extracting crate tuix_widgets 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate tuix_widgets 0.2.0
[INFO] finished tweaking crates.io crate tuix_widgets 0.2.0
[INFO] tweaked toml for crates.io crate tuix_widgets 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tuix_widgets 0.2.0 on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 189 packages to highest compatible versions
[INFO] [stderr]       Adding femtovg v0.2.10 (available: v0.27.0)
[INFO] [stderr]       Adding keyboard-types v0.5.0 (available: v0.8.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 897e4f2eb791dc5beca6e75835f4dfc21d51e8b276cc7af0948791090c276eda
[INFO] running `Command { std: "docker" "start" "897e4f2eb791dc5beca6e75835f4dfc21d51e8b276cc7af0948791090c276eda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "897e4f2eb791dc5beca6e75835f4dfc21d51e8b276cc7af0948791090c276eda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "897e4f2eb791dc5beca6e75835f4dfc21d51e8b276cc7af0948791090c276eda" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "897e4f2eb791dc5beca6e75835f4dfc21d51e8b276cc7af0948791090c276eda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "897e4f2eb791dc5beca6e75835f4dfc21d51e8b276cc7af0948791090c276eda" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling cfg-if v1.0.4
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[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]     Checking scoped-tls v1.0.1
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[INFO] [stderr]    Compiling wayland-sys v0.29.5
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[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.15.4
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
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[INFO] [stderr]     Checking keyboard-types v0.5.0
[INFO] [stderr]    Compiling ouroboros_macro v0.14.2
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[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]     Checking ouroboros v0.14.2
[INFO] [stderr]    Compiling rand_chacha v0.2.2
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[INFO] [stderr]     Checking tuix_widgets v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `span_recip` is never read
[INFO] [stdout]   --> src/audio_widgets/normalized_map.rs:99:5
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub struct GenericMap {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 99 |     span_recip: f32, // Small optimization to avoid division operations.
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GenericMap` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `span_recip` is never read
[INFO] [stdout]   --> src/audio_widgets/normalized_map.rs:99:5
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub struct GenericMap {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 99 |     span_recip: f32, // Small optimization to avoid division operations.
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GenericMap` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 13s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustybuzz v0.4.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "897e4f2eb791dc5beca6e75835f4dfc21d51e8b276cc7af0948791090c276eda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "897e4f2eb791dc5beca6e75835f4dfc21d51e8b276cc7af0948791090c276eda", kill_on_drop: false }`
[INFO] [stdout] 897e4f2eb791dc5beca6e75835f4dfc21d51e8b276cc7af0948791090c276eda
