[INFO] fetching crate fast-blurhash 1.0.1...
[INFO] checking fast-blurhash-1.0.1 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate fast-blurhash 1.0.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate fast-blurhash 1.0.1 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded colorgrad v0.6.2
[INFO] [stderr]   Downloaded fontdue v0.7.3
[INFO] [stderr]   Downloaded fast_image_resize v2.7.3
[INFO] [stderr]   Downloaded libwebp-sys2 v0.1.9
[INFO] [stderr]   Downloaded ril v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da5681238d4f8c745ca8559e6314bed7c4d31e4578490b53bb73219583d4efe2
[INFO] running `Command { std: "docker" "start" "-a" "da5681238d4f8c745ca8559e6314bed7c4d31e4578490b53bb73219583d4efe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da5681238d4f8c745ca8559e6314bed7c4d31e4578490b53bb73219583d4efe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da5681238d4f8c745ca8559e6314bed7c4d31e4578490b53bb73219583d4efe2", kill_on_drop: false }`
[INFO] [stdout] da5681238d4f8c745ca8559e6314bed7c4d31e4578490b53bb73219583d4efe2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0fc4b43299bc474317818cfcba26c4b96225643561fdb4c8fe645e7978992933
[INFO] running `Command { std: "docker" "start" "-a" "0fc4b43299bc474317818cfcba26c4b96225643561fdb4c8fe645e7978992933", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling libwebp-sys2 v0.1.9
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking os_str_bytes v6.6.1
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking csscolorparser v0.6.2
[INFO] [stderr]     Checking textwrap v0.16.1
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking ttf-parser v0.15.2
[INFO] [stderr]     Checking colorgrad v0.6.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking fast-blurhash v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking fontdue v0.7.3
[INFO] [stderr]     Checking clap v3.2.25
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking plotters v0.3.5
[INFO] [stderr]     Checking fast_image_resize v2.7.3
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking ril v0.9.0
[INFO] [stderr]     Checking serde_json v1.0.115
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.4.0
[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] 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] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[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 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "0fc4b43299bc474317818cfcba26c4b96225643561fdb4c8fe645e7978992933", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fc4b43299bc474317818cfcba26c4b96225643561fdb4c8fe645e7978992933", kill_on_drop: false }`
[INFO] [stdout] 0fc4b43299bc474317818cfcba26c4b96225643561fdb4c8fe645e7978992933
[INFO] checking fast-blurhash-1.0.1 against try#72eda894eb3548c7ba774079ce0afab42958d4ee for pr-121848-1
[INFO] extracting crate fast-blurhash 1.0.1 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate fast-blurhash 1.0.1 on toolchain 72eda894eb3548c7ba774079ce0afab42958d4ee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 49a8fdb60cb740860c78d8807a60500b92a8ba7b2cdc7669d97a2f84291c0f32
[INFO] running `Command { std: "docker" "start" "-a" "49a8fdb60cb740860c78d8807a60500b92a8ba7b2cdc7669d97a2f84291c0f32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49a8fdb60cb740860c78d8807a60500b92a8ba7b2cdc7669d97a2f84291c0f32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49a8fdb60cb740860c78d8807a60500b92a8ba7b2cdc7669d97a2f84291c0f32", kill_on_drop: false }`
[INFO] [stdout] 49a8fdb60cb740860c78d8807a60500b92a8ba7b2cdc7669d97a2f84291c0f32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec370e2482a2a8ad0c169473e148fb560b87d1fc06bd1b964db8e00d8d197b2b
[INFO] running `Command { std: "docker" "start" "-a" "ec370e2482a2a8ad0c169473e148fb560b87d1fc06bd1b964db8e00d8d197b2b", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling libwebp-sys2 v0.1.9
[INFO] [stderr]     Checking os_str_bytes v6.6.1
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking ttf-parser v0.15.2
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking textwrap v0.16.1
[INFO] [stderr]     Checking csscolorparser v0.6.2
[INFO] [stderr]     Checking colorgrad v0.6.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v3.2.25
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking fast-blurhash v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking fontdue v0.7.3
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking fast_image_resize v2.7.3
[INFO] [stderr]     Checking plotters v0.3.5
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking ril v0.9.0
[INFO] [stderr]     Checking serde_json v1.0.115
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.4.0
[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] 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] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[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 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ec370e2482a2a8ad0c169473e148fb560b87d1fc06bd1b964db8e00d8d197b2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec370e2482a2a8ad0c169473e148fb560b87d1fc06bd1b964db8e00d8d197b2b", kill_on_drop: false }`
[INFO] [stdout] ec370e2482a2a8ad0c169473e148fb560b87d1fc06bd1b964db8e00d8d197b2b
