[INFO] crate core_arch 0.1.4 is already in cache
[INFO] extracting crate core_arch 0.1.4 into work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/reg/core_arch/0.1.4
[INFO] extracting crate core_arch 0.1.4 into work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/reg/core_arch/0.1.4
[INFO] validating manifest of core_arch-0.1.4 on toolchain master#589beb979c0f1a9736e02e578913db88398c3ba5
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of core_arch-0.1.4 on toolchain try#42445ded8fd34235a676755cb5d079658ed51f6a
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing core_arch-0.1.4
[INFO] finished frobbing core_arch-0.1.4
[INFO] frobbed toml for core_arch-0.1.4 written to work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/reg/core_arch/0.1.4/Cargo.toml
[INFO] started frobbing core_arch-0.1.4
[INFO] finished frobbing core_arch-0.1.4
[INFO] frobbed toml for core_arch-0.1.4 written to work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/reg/core_arch/0.1.4/Cargo.toml
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking core_arch-0.1.4 against master#589beb979c0f1a9736e02e578913db88398c3ba5 for pr-60944
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60944/worker-0/master#589beb979c0f1a9736e02e578913db88398c3ba5:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/reg/core_arch/0.1.4:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 6736a86b99766b99f39f44e5c12e2b1b9b229641b3188767f61564365b24e431
[INFO] running `"docker" "start" "-a" "6736a86b99766b99f39f44e5c12e2b1b9b229641b3188767f61564365b24e431"`
[INFO] [stderr]    Compiling core_arch v0.1.4 (/opt/crater/workdir)
[INFO] [stderr] error[E0463]: can't find crate for `std_detect`
[INFO] [stderr]   --> src/lib.rs:74:1
[INFO] [stderr]    |
[INFO] [stderr] 74 | extern crate std_detect;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0463`.
[INFO] [stderr] error: Could not compile `core_arch`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0599]: no function or associated item named `uninitialized` found for type `_core::mem::MaybeUninit<core_arch::x86::__m128>` in the current scope
[INFO] [stderr]     --> src/x86/sse.rs:1889:33
[INFO] [stderr]      |
[INFO] [stderr] 1889 |     mem::MaybeUninit::<__m128>::uninitialized().into_initialized()
[INFO] [stderr]      |                                 ^^^^^^^^^^^^^ function or associated item not found in `_core::mem::MaybeUninit<core_arch::x86::__m128>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `uninitialized` found for type `_core::mem::MaybeUninit<core_arch::x86::__m128d>` in the current scope
[INFO] [stderr]     --> src/x86/sse2.rs:2859:34
[INFO] [stderr]      |
[INFO] [stderr] 2859 |     mem::MaybeUninit::<__m128d>::uninitialized().into_initialized()
[INFO] [stderr]      |                                  ^^^^^^^^^^^^^ function or associated item not found in `_core::mem::MaybeUninit<core_arch::x86::__m128d>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `uninitialized` found for type `_core::mem::MaybeUninit<core_arch::x86::__m128i>` in the current scope
[INFO] [stderr]     --> src/x86/sse2.rs:2870:34
[INFO] [stderr]      |
[INFO] [stderr] 2870 |     mem::MaybeUninit::<__m128i>::uninitialized().into_initialized()
[INFO] [stderr]      |                                  ^^^^^^^^^^^^^ function or associated item not found in `_core::mem::MaybeUninit<core_arch::x86::__m128i>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `uninitialized` found for type `_core::mem::MaybeUninit<core_arch::x86::__m256>` in the current scope
[INFO] [stderr]     --> src/x86/avx.rs:2960:33
[INFO] [stderr]      |
[INFO] [stderr] 2960 |     mem::MaybeUninit::<__m256>::uninitialized().into_initialized()
[INFO] [stderr]      |                                 ^^^^^^^^^^^^^ function or associated item not found in `_core::mem::MaybeUninit<core_arch::x86::__m256>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `uninitialized` found for type `_core::mem::MaybeUninit<core_arch::x86::__m256d>` in the current scope
[INFO] [stderr]     --> src/x86/avx.rs:2972:34
[INFO] [stderr]      |
[INFO] [stderr] 2972 |     mem::MaybeUninit::<__m256d>::uninitialized().into_initialized()
[INFO] [stderr]      |                                  ^^^^^^^^^^^^^ function or associated item not found in `_core::mem::MaybeUninit<core_arch::x86::__m256d>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `uninitialized` found for type `_core::mem::MaybeUninit<core_arch::x86::__m256i>` in the current scope
[INFO] [stderr]     --> src/x86/avx.rs:2984:34
[INFO] [stderr]      |
[INFO] [stderr] 2984 |     mem::MaybeUninit::<__m256i>::uninitialized().into_initialized()
[INFO] [stderr]      |                                  ^^^^^^^^^^^^^ function or associated item not found in `_core::mem::MaybeUninit<core_arch::x86::__m256i>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: Could not compile `core_arch`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "6736a86b99766b99f39f44e5c12e2b1b9b229641b3188767f61564365b24e431"`
[INFO] running `"docker" "rm" "-f" "6736a86b99766b99f39f44e5c12e2b1b9b229641b3188767f61564365b24e431"`
[INFO] [stdout] 6736a86b99766b99f39f44e5c12e2b1b9b229641b3188767f61564365b24e431