[INFO] fetching crate lemu 0.2.20...
[INFO] checking lemu-0.2.20 against master#39cb3386ddc6c71657418be28dbb3987eea4aa4b for pr-133536
[INFO] extracting crate lemu 0.2.20 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate lemu 0.2.20 on toolchain 39cb3386ddc6c71657418be28dbb3987eea4aa4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lemu 0.2.20
[INFO] finished tweaking crates.io crate lemu 0.2.20
[INFO] tweaked toml for crates.io crate lemu 0.2.20 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate lemu 0.2.20 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" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "fetch" "--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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded umath v0.0.7
[INFO] [stderr]   Downloaded comat v0.1.3
[INFO] [stderr]   Downloaded logos-derive v0.14.0
[INFO] [stderr]   Downloaded vecto v0.1.1
[INFO] [stderr]   Downloaded logos-codegen v0.14.0
[INFO] [stderr]   Downloaded lerr v0.1.5
[INFO] [stderr]   Downloaded clipline v0.1.2
[INFO] [stderr]   Downloaded fimg v0.4.36
[INFO] [stderr]   Downloaded mattr v0.0.2
[INFO] [stderr]   Downloaded rust-fuzzy-search v0.1.1
[INFO] [stderr]   Downloaded logos v0.14.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cccb9029e66c68ffdb1425f0345189f8e7331a790fed5c67b2588f00cd2dfca6
[INFO] running `Command { std: "docker" "start" "-a" "cccb9029e66c68ffdb1425f0345189f8e7331a790fed5c67b2588f00cd2dfca6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cccb9029e66c68ffdb1425f0345189f8e7331a790fed5c67b2588f00cd2dfca6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cccb9029e66c68ffdb1425f0345189f8e7331a790fed5c67b2588f00cd2dfca6", kill_on_drop: false }`
[INFO] [stdout] cccb9029e66c68ffdb1425f0345189f8e7331a790fed5c67b2588f00cd2dfca6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a42c9254d7ffaaf3c8d5fe9d73fb5cca3e4cf7840a0a1859ddf8e8f7634aff9
[INFO] running `Command { std: "docker" "start" "-a" "7a42c9254d7ffaaf3c8d5fe9d73fb5cca3e4cf7840a0a1859ddf8e8f7634aff9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]     Checking umath v0.0.7
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]     Checking anstyle v1.0.4
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]     Checking clipline v0.1.2
[INFO] [stderr]     Checking mattr v0.0.2
[INFO] [stderr]     Checking rust-fuzzy-search v0.1.1
[INFO] [stderr]     Checking anstyle-parse v0.2.3
[INFO] [stderr]     Checking vecto v0.1.1
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking fdeflate v0.3.4
[INFO] [stderr]     Checking anstream v0.5.0
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking png v0.17.11
[INFO] [stderr]     Checking fimg v0.4.36
[INFO] [stdout] error[E0599]: no function or associated item named `write_slice` found for union `MaybeUninit` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/fimg-0.4.36/src/uninit.rs:43:22
[INFO] [stdout]    |
[INFO] [stdout] 43 |         MaybeUninit::write_slice(dat, data);
[INFO] [stdout]    |                      ^^^^^^^^^^^ function or associated item not found in `MaybeUninit<_>`
[INFO] [stdout]    |
[INFO] [stdout] note: if you're trying to build a new `MaybeUninit<_>` consider using one of the following associated functions:
[INFO] [stdout]       MaybeUninit::<T>::new
[INFO] [stdout]       MaybeUninit::<T>::uninit
[INFO] [stdout]       MaybeUninit::<T>::zeroed
[INFO] [stdout]   --> /rustc/39cb3386ddc6c71657418be28dbb3987eea4aa4b/library/core/src/mem/maybe_uninit.rs:288:5
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fimg` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "7a42c9254d7ffaaf3c8d5fe9d73fb5cca3e4cf7840a0a1859ddf8e8f7634aff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a42c9254d7ffaaf3c8d5fe9d73fb5cca3e4cf7840a0a1859ddf8e8f7634aff9", kill_on_drop: false }`
[INFO] [stdout] 7a42c9254d7ffaaf3c8d5fe9d73fb5cca3e4cf7840a0a1859ddf8e8f7634aff9
