[INFO] fetching crate fast-blurhash 1.0.1...
[INFO] checking fast-blurhash-1.0.1 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate fast-blurhash 1.0.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate fast-blurhash 1.0.1
[INFO] finished tweaking crates.io crate fast-blurhash 1.0.1
[INFO] tweaked toml for crates.io crate fast-blurhash 1.0.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fast-blurhash 1.0.1 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 97 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.4.0 (available: v0.7.0)
[INFO] [stderr]       Adding ril v0.9.0 (available: v0.10.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded csscolorparser v0.6.2
[INFO] [stderr]   Downloaded colorgrad v0.6.2
[INFO] [stderr]   Downloaded fast_image_resize v2.7.3
[INFO] [stderr]   Downloaded ril v0.9.0
[INFO] [stderr]   Downloaded libwebp-sys2 v0.1.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c5680eae670224c81d89dc04ef6a52f3712f024246672f14313abae8c920198b
[INFO] running `Command { std: "docker" "start" "-a" "c5680eae670224c81d89dc04ef6a52f3712f024246672f14313abae8c920198b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5680eae670224c81d89dc04ef6a52f3712f024246672f14313abae8c920198b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5680eae670224c81d89dc04ef6a52f3712f024246672f14313abae8c920198b", kill_on_drop: false }`
[INFO] [stdout] c5680eae670224c81d89dc04ef6a52f3712f024246672f14313abae8c920198b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79261e7d5b68894baf9bc34cb49893dc56cc9cd43955fa941ca17647e3456318
[INFO] running `Command { std: "docker" "start" "-a" "79261e7d5b68894baf9bc34cb49893dc56cc9cd43955fa941ca17647e3456318", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling libwebp-sys2 v0.1.11
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]     Checking regex-automata v0.4.10
[INFO] [stderr]     Checking ttf-parser v0.15.2
[INFO] [stderr]     Checking csscolorparser v0.6.2
[INFO] [stderr]     Checking clap v3.2.25
[INFO] [stderr]     Checking colorgrad v0.6.2
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking fast_image_resize v2.7.3
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking fast-blurhash v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking fontdue v0.7.3
[INFO] [stderr]     Checking regex v1.11.2
[INFO] [stderr]     Checking ril v0.9.0
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking serde_json v1.0.143
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.4.0
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> benches/base83.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         base83::decode(black_box("17fd^]"));
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let _ = base83::decode(black_box("17fd^]"));
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: type alias `Rgb` is private
[INFO] [stdout]    --> benches/dct.rs:10:36
[INFO] [stdout]     |
[INFO] [stdout]  10 |     let pixels: Vec<fast_blurhash::Rgb> = img.pixels().flatten()
[INFO] [stdout]     |                                    ^^^ private type alias
[INFO] [stdout]     |
[INFO] [stdout] note: the type alias `Rgb` is defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 108 | use convert::*;
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] help: consider importing this type alias instead
[INFO] [stdout]     |
[INFO] [stdout]  10 |     let pixels: Vec<fast_blurhash::convert::Rgb> = img.pixels().flatten()
[INFO] [stdout]     |                                    +++++++++
[INFO] [stdout] help: import `Rgb` directly
[INFO] [stdout]     |
[INFO] [stdout]  10 |     let pixels: Vec<fast_blurhash::convert::Rgb> = img.pixels().flatten()
[INFO] [stdout]     |                                    +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0603`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fast-blurhash` (bench "dct") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "79261e7d5b68894baf9bc34cb49893dc56cc9cd43955fa941ca17647e3456318", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79261e7d5b68894baf9bc34cb49893dc56cc9cd43955fa941ca17647e3456318", kill_on_drop: false }`
[INFO] [stdout] 79261e7d5b68894baf9bc34cb49893dc56cc9cd43955fa941ca17647e3456318