[INFO] fetching crate ribboned 0.1.0...
[INFO] checking ribboned-0.1.0 against try#6284d7b4bd27983dba388146648ab844ca7d032f for pr-152971
[INFO] extracting crate ribboned 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate ribboned 0.1.0
[INFO] finished tweaking crates.io crate ribboned 0.1.0
[INFO] tweaked toml for crates.io crate ribboned 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ribboned 0.1.0 on toolchain 6284d7b4bd27983dba388146648ab844ca7d032f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ribboned 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 489632c88dbc3b3a4eb34da201850652618e88a7e6ffff15ea151bb94f7cb62e
[INFO] running `Command { std: "docker" "start" "-a" "489632c88dbc3b3a4eb34da201850652618e88a7e6ffff15ea151bb94f7cb62e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "489632c88dbc3b3a4eb34da201850652618e88a7e6ffff15ea151bb94f7cb62e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "489632c88dbc3b3a4eb34da201850652618e88a7e6ffff15ea151bb94f7cb62e", kill_on_drop: false }`
[INFO] [stdout] 489632c88dbc3b3a4eb34da201850652618e88a7e6ffff15ea151bb94f7cb62e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3f94e7f2576c099ce4d6e38014ead94591fee139be9566bb54ac4607400eabb
[INFO] running `Command { std: "docker" "start" "-a" "b3f94e7f2576c099ce4d6e38014ead94591fee139be9566bb54ac4607400eabb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.100
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]     Checking bytemuck v1.7.2
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling unicode-general-category v0.2.0
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]     Checking float-cmp v0.5.3
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking xmlparser v0.13.3
[INFO] [stderr]     Checking ttf-parser v0.12.3
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]     Checking unicode-ccc v0.1.2
[INFO] [stderr]     Checking ttf-parser v0.9.0
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.1.0
[INFO] [stderr]     Checking unicode-script v0.5.3
[INFO] [stderr]     Checking siphasher v0.2.3
[INFO] [stderr]     Checking data-url v0.1.0
[INFO] [stderr]     Checking arrayref v0.3.6
[INFO] [stderr]     Checking svgtypes v0.5.0
[INFO] [stderr]     Checking miniz_oxide v0.3.7
[INFO] [stderr]     Checking pico-args v0.4.2
[INFO] [stderr]    Compiling anyhow v1.0.43
[INFO] [stderr]     Checking simplecss v0.2.1
[INFO] [stderr]     Checking safe_arch v0.5.2
[INFO] [stderr]     Checking deflate v0.8.6
[INFO] [stderr]     Checking kurbo v0.8.0
[INFO] [stderr]     Checking roxmltree v0.14.1
[INFO] [stderr]     Checking rgb v0.8.27
[INFO] [stderr]     Checking xmlwriter v0.1.0
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking unicode-vo v0.1.0
[INFO] [stderr]     Checking rctree v0.3.3
[INFO] [stderr]     Checking svgfilters v0.3.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking jpeg-decoder v0.1.22
[INFO] [stderr]     Checking png v0.16.8
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/svgfilters-0.3.0/src/iir_blur.rs:70:22
[INFO] [stdout]    |
[INFO] [stdout] 70 |     gaussian_channel(data, &d, 0, buf);
[INFO] [stdout]    |     ---------------- ^^^^ expected `&mut [u8]`, found `&mut [RGBA<u8>]`
[INFO] [stdout]    |     |
[INFO] [stdout]    |     arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected mutable reference `&mut [u8]`
[INFO] [stdout]               found mutable reference `&mut [RGBA<u8>]`
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/svgfilters-0.3.0/src/iir_blur.rs:76:4
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn gaussian_channel(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 77 |     data: &mut [u8],
[INFO] [stdout]    |     ---------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/svgfilters-0.3.0/src/iir_blur.rs:71:22
[INFO] [stdout]    |
[INFO] [stdout] 71 |     gaussian_channel(data, &d, 1, buf);
[INFO] [stdout]    |     ---------------- ^^^^ expected `&mut [u8]`, found `&mut [RGBA<u8>]`
[INFO] [stdout]    |     |
[INFO] [stdout]    |     arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected mutable reference `&mut [u8]`
[INFO] [stdout]               found mutable reference `&mut [RGBA<u8>]`
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/svgfilters-0.3.0/src/iir_blur.rs:76:4
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn gaussian_channel(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 77 |     data: &mut [u8],
[INFO] [stdout]    |     ---------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/svgfilters-0.3.0/src/iir_blur.rs:72:22
[INFO] [stdout]    |
[INFO] [stdout] 72 |     gaussian_channel(data, &d, 2, buf);
[INFO] [stdout]    |     ---------------- ^^^^ expected `&mut [u8]`, found `&mut [RGBA<u8>]`
[INFO] [stdout]    |     |
[INFO] [stdout]    |     arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected mutable reference `&mut [u8]`
[INFO] [stdout]               found mutable reference `&mut [RGBA<u8>]`
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/svgfilters-0.3.0/src/iir_blur.rs:76:4
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn gaussian_channel(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 77 |     data: &mut [u8],
[INFO] [stdout]    |     ---------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/svgfilters-0.3.0/src/iir_blur.rs:73:22
[INFO] [stdout]    |
[INFO] [stdout] 73 |     gaussian_channel(data, &d, 3, buf);
[INFO] [stdout]    |     ---------------- ^^^^ expected `&mut [u8]`, found `&mut [RGBA<u8>]`
[INFO] [stdout]    |     |
[INFO] [stdout]    |     arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected mutable reference `&mut [u8]`
[INFO] [stdout]               found mutable reference `&mut [RGBA<u8>]`
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/svgfilters-0.3.0/src/iir_blur.rs:76:4
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn gaussian_channel(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 77 |     data: &mut [u8],
[INFO] [stdout]    |     ---------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking memmap2 v0.2.3
[INFO] [stderr]     Checking flate2 v1.0.20
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `svgfilters` (lib) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b3f94e7f2576c099ce4d6e38014ead94591fee139be9566bb54ac4607400eabb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3f94e7f2576c099ce4d6e38014ead94591fee139be9566bb54ac4607400eabb", kill_on_drop: false }`
[INFO] [stdout] b3f94e7f2576c099ce4d6e38014ead94591fee139be9566bb54ac4607400eabb
