[INFO] cloning repository https://github.com/DmitryDodzin/thread-async
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DmitryDodzin/thread-async" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDmitryDodzin%2Fthread-async", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ae66804f5be25a67ec836134f6d20a8cf7506e32
[INFO] checking DmitryDodzin/thread-async against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDmitryDodzin%2Fthread-async" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
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[INFO] tweaked toml for git repo https://github.com/DmitryDodzin/thread-async written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DmitryDodzin/thread-async on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/DmitryDodzin/thread-async 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b4e488e74b7bbed17d378b4759d3e5cf50c3e53a8ec483c8d1ce8979ace4786
[INFO] running `Command { std: "docker" "start" "-a" "1b4e488e74b7bbed17d378b4759d3e5cf50c3e53a8ec483c8d1ce8979ace4786", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b4e488e74b7bbed17d378b4759d3e5cf50c3e53a8ec483c8d1ce8979ace4786", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b4e488e74b7bbed17d378b4759d3e5cf50c3e53a8ec483c8d1ce8979ace4786", kill_on_drop: false }`
[INFO] [stdout] 1b4e488e74b7bbed17d378b4759d3e5cf50c3e53a8ec483c8d1ce8979ace4786
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48ba1dd29ef1acc88cfb28844e9e42f4ed49272a9cc2870f549cb004c46ed1fd
[INFO] running `Command { std: "docker" "start" "-a" "48ba1dd29ef1acc88cfb28844e9e42f4ed49272a9cc2870f549cb004c46ed1fd", kill_on_drop: false }`
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[INFO] [stderr]     Checking thread-async v0.1.0 (/opt/rustwide/workdir)
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[INFO] [stderr]     Checking http-body-util v0.1.0
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[INFO] [stderr]     Checking async-channel v2.2.0
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[INFO] [stderr]     Checking blocking v1.5.1
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[INFO] [stdout] error[E0599]: no function or associated item named `slice_assume_init_mut` found for union `MaybeUninit<T>` in the current scope
[INFO] [stdout]    --> src/lib.rs:176:24
[INFO] [stdout]     |
[INFO] [stdout] 176 |           MaybeUninit::slice_assume_init_mut(buf.as_mut()),
[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/779e19d8baa3e3625bd4fc5c85cbb2ad47b43155/library/core/src/mem/maybe_uninit.rs:308:5
[INFO] [stdout] help: there is a method `assume_init_mut` with a similar name, but with different arguments
[INFO] [stdout]    --> /rustc/779e19d8baa3e3625bd4fc5c85cbb2ad47b43155/library/core/src/mem/maybe_uninit.rs:904:5
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `thread-async` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "48ba1dd29ef1acc88cfb28844e9e42f4ed49272a9cc2870f549cb004c46ed1fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48ba1dd29ef1acc88cfb28844e9e42f4ed49272a9cc2870f549cb004c46ed1fd", kill_on_drop: false }`
[INFO] [stdout] 48ba1dd29ef1acc88cfb28844e9e42f4ed49272a9cc2870f549cb004c46ed1fd
