[INFO] fetching crate init_array 0.3.0...
[INFO] testing init_array-0.3.0 against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] extracting crate init_array 0.3.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate init_array 0.3.0
[INFO] finished tweaking crates.io crate init_array 0.3.0
[INFO] tweaked toml for crates.io crate init_array 0.3.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate init_array 0.3.0 on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57c0b6410098c5256978f0a6ff5c970000b3a473bbcdf1b04d4bbdba5fe07cd5
[INFO] running `Command { std: "docker" "start" "-a" "57c0b6410098c5256978f0a6ff5c970000b3a473bbcdf1b04d4bbdba5fe07cd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57c0b6410098c5256978f0a6ff5c970000b3a473bbcdf1b04d4bbdba5fe07cd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57c0b6410098c5256978f0a6ff5c970000b3a473bbcdf1b04d4bbdba5fe07cd5", kill_on_drop: false }`
[INFO] [stdout] 57c0b6410098c5256978f0a6ff5c970000b3a473bbcdf1b04d4bbdba5fe07cd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 278bf88a4e11fbbd77f9e1bdc4936098ea71eb39895db2662d8f05c5ba0d1ec9
[INFO] running `Command { std: "docker" "start" "-a" "278bf88a4e11fbbd77f9e1bdc4936098ea71eb39895db2662d8f05c5ba0d1ec9", kill_on_drop: false }`
[INFO] [stderr]    Compiling init_array v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "278bf88a4e11fbbd77f9e1bdc4936098ea71eb39895db2662d8f05c5ba0d1ec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "278bf88a4e11fbbd77f9e1bdc4936098ea71eb39895db2662d8f05c5ba0d1ec9", kill_on_drop: false }`
[INFO] [stdout] 278bf88a4e11fbbd77f9e1bdc4936098ea71eb39895db2662d8f05c5ba0d1ec9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 3ae21ef63d11523769e31110c1c3ce398e8d435309414591597bac76e426ebfd
[INFO] running `Command { std: "docker" "start" "-a" "3ae21ef63d11523769e31110c1c3ce398e8d435309414591597bac76e426ebfd", kill_on_drop: false }`
[INFO] [stderr]    Compiling init_array v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "3ae21ef63d11523769e31110c1c3ce398e8d435309414591597bac76e426ebfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ae21ef63d11523769e31110c1c3ce398e8d435309414591597bac76e426ebfd", kill_on_drop: false }`
[INFO] [stdout] 3ae21ef63d11523769e31110c1c3ce398e8d435309414591597bac76e426ebfd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 9d3dc81edf15a318e10710a2e05f67b208d4a0fcb3ee93733a5d90b4dcf5e753
[INFO] running `Command { std: "docker" "start" "-a" "9d3dc81edf15a318e10710a2e05f67b208d4a0fcb3ee93733a5d90b4dcf5e753", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/init_array/75c1a2ef2dd1f790/deps/init_array-75c1a2ef2dd1f790)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::boxed_array ... ok
[INFO] [stdout] test tests::boxed_slice ... ok
[INFO] [stdout] test tests::array ... ok
[INFO] [stdout] test tests::readme_example ... ok
[INFO] [stdout] test tests::drop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests init_array
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/lib.rs - (line 14) - compile fail ... ok
[INFO] [stdout] test src/stable.rs - boxed::init_boxed_slice (line 55) ... ok
[INFO] [stdout] test src/lib.rs - try_init_array (line 171) ... ok
[INFO] [stdout] test src/array_ext.rs - array_ext::ArrayExt (line 17) ... ok
[INFO] [stdout] test src/lib.rs - try_init_slice (line 75) ... FAILED
[INFO] [stdout] test src/lib.rs - init_array (line 143) ... ok
[INFO] [stdout] test src/array_ext.rs - array_ext::SliceExt (line 48) ... ok
[INFO] [stdout] test src/stable.rs - boxed::init_boxed_array (line 20) ... ok
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - try_init_slice (line 75) stdout ----
[INFO] [stdout] error[E0635]: unknown feature `maybe_uninit_uninit_array`
[INFO] [stdout]   --> src/lib.rs:74:12
[INFO] [stdout]    |
[INFO] [stdout] 74 | #![feature(maybe_uninit_uninit_array)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `uninit_array` found for union `MaybeUninit<T>` in the current scope
[INFO] [stdout]   --> src/lib.rs:82:28
[INFO] [stdout]    |
[INFO] [stdout] 82 | let mut arr = MaybeUninit::uninit_array::<5>();
[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/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/mem/maybe_uninit.rs:396:4
[INFO] [stdout] help: there is an associated function `uninit` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 82 - let mut arr = MaybeUninit::uninit_array::<5>();
[INFO] [stdout] 82 + let mut arr = MaybeUninit::uninit::<5>();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0599, E0635.
[INFO] [stdout] For more information about an error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - try_init_slice (line 75)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 8 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.66s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9d3dc81edf15a318e10710a2e05f67b208d4a0fcb3ee93733a5d90b4dcf5e753", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d3dc81edf15a318e10710a2e05f67b208d4a0fcb3ee93733a5d90b4dcf5e753", kill_on_drop: false }`
[INFO] [stdout] 9d3dc81edf15a318e10710a2e05f67b208d4a0fcb3ee93733a5d90b4dcf5e753
