[INFO] fetching crate aniy 0.1.2...
[INFO] checking aniy-0.1.2 against try#24cd45d7714ba43afd4b8e62fb677b069b21c4a5 for pr-129543
[INFO] extracting crate aniy 0.1.2 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate aniy 0.1.2 on toolchain 24cd45d7714ba43afd4b8e62fb677b069b21c4a5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aniy 0.1.2
[INFO] finished tweaking crates.io crate aniy 0.1.2
[INFO] tweaked toml for crates.io crate aniy 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 172 packages to latest compatible versions
[INFO] [stderr]       Adding bindgen v0.69.4 (latest: v0.70.1)
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[INFO] [stderr]       Adding encode_unicode v0.3.6 (latest: v1.0.0)
[INFO] [stderr]       Adding fontdb v0.16.2 (latest: v0.21.0)
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[INFO] [stderr]       Adding idna v0.5.0 (latest: v1.0.2)
[INFO] [stderr]       Adding imagesize v0.12.0 (latest: v0.13.0)
[INFO] [stderr]       Adding itertools v0.12.1 (latest: v0.13.0)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (latest: v0.6.5)
[INFO] [stderr]       Adding miette v5.10.0 (latest: v7.2.0)
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[INFO] [stderr]       Adding miniz_oxide v0.7.4 (latest: v0.8.0)
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[INFO] [stderr]       Adding rustc-hash v1.1.0 (latest: v2.0.0)
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[INFO] [stderr]       Adding strict-num v0.1.1 (latest: v0.2.0)
[INFO] [stderr]       Adding ttf-parser v0.20.0 (latest: v0.24.1)
[INFO] [stderr]       Adding unicode-bidi-mirroring v0.2.0 (latest: v0.3.0)
[INFO] [stderr]       Adding unicode-ccc v0.2.0 (latest: v0.3.0)
[INFO] [stderr]       Adding usvg v0.41.0 (latest: v0.43.0)
[INFO] [stderr]       Adding video-rs v0.7.4 (latest: v0.9.0)
[INFO] [stderr]       Adding windows-sys v0.52.0 (latest: v0.59.0)
[INFO] [stderr]       Adding zip v0.6.6 (latest: v2.2.0)
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[INFO] [stderr]       Adding zstd v0.11.2+zstd.1.5.2 (latest: v0.13.2)
[INFO] [stderr]       Adding zstd-safe v5.0.2+zstd.1.5.2 (latest: v7.2.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 98589483ff04c675d020de74aae8f1a4f4ca41d0bb9fa910ba1ee7bb8cb60890
[INFO] running `Command { std: "docker" "start" "-a" "98589483ff04c675d020de74aae8f1a4f4ca41d0bb9fa910ba1ee7bb8cb60890", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98589483ff04c675d020de74aae8f1a4f4ca41d0bb9fa910ba1ee7bb8cb60890", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98589483ff04c675d020de74aae8f1a4f4ca41d0bb9fa910ba1ee7bb8cb60890", kill_on_drop: false }`
[INFO] [stdout] 98589483ff04c675d020de74aae8f1a4f4ca41d0bb9fa910ba1ee7bb8cb60890
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c12a38fbd22e40959b646fd6be1724ce6760b08953a6578d1d5793e8716e78b
[INFO] running `Command { std: "docker" "start" "-a" "7c12a38fbd22e40959b646fd6be1724ce6760b08953a6578d1d5793e8716e78b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.158
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[INFO] [stderr]     Checking aniy v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `frames_count`
[INFO] [stdout]    --> src/lib.rs:270:13
[INFO] [stdout]     |
[INFO] [stdout] 270 |         let frames_count = frames.len();
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frames_count`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `frames_count`
[INFO] [stdout]    --> src/lib.rs:270:13
[INFO] [stdout]     |
[INFO] [stdout] 270 |         let frames_count = frames.len();
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frames_count`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.54s
[INFO] running `Command { std: "docker" "inspect" "7c12a38fbd22e40959b646fd6be1724ce6760b08953a6578d1d5793e8716e78b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c12a38fbd22e40959b646fd6be1724ce6760b08953a6578d1d5793e8716e78b", kill_on_drop: false }`
[INFO] [stdout] 7c12a38fbd22e40959b646fd6be1724ce6760b08953a6578d1d5793e8716e78b