[INFO] updating cached repository vorner/fastmatmult [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/vorner/fastmatmult [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/vorner/fastmatmult" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/vorner/fastmatmult"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/vorner/fastmatmult'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/vorner/fastmatmult" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/vorner/fastmatmult"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/vorner/fastmatmult'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 3cbb829a785f9bd9e547b09aeea0214c035e6402 [INFO] sha for GitHub repo vorner/fastmatmult: 3cbb829a785f9bd9e547b09aeea0214c035e6402 [INFO] validating manifest of vorner/fastmatmult on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of vorner/fastmatmult on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing vorner/fastmatmult [INFO] finished frobbing vorner/fastmatmult [INFO] frobbed toml for vorner/fastmatmult written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/vorner/fastmatmult/Cargo.toml [INFO] started frobbing vorner/fastmatmult [INFO] finished frobbing vorner/fastmatmult [INFO] frobbed toml for vorner/fastmatmult written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/vorner/fastmatmult/Cargo.toml [INFO] crate vorner/fastmatmult already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking vorner/fastmatmult against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-4/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/vorner/fastmatmult:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 90085862fda02ddf8816a081455f93ad6961814265147ce89a249b374af8679f [INFO] running `"docker" "start" "-a" "90085862fda02ddf8816a081455f93ad6961814265147ce89a249b374af8679f"` [INFO] [stderr] Checking coresimd v0.0.4-1 (https://github.com/AdamNiederer/stdsimd?branch=fix-bft-build#d6874383) [INFO] [stderr] Checking serde v1.0.41 [INFO] [stderr] Checking atty v0.2.9 [INFO] [stderr] Checking backtrace-sys v0.1.16 [INFO] [stderr] Compiling serde_derive_internals v0.23.1 [INFO] [stderr] Compiling structopt-derive v0.2.7 [INFO] [stderr] Checking backtrace v0.3.6 [INFO] [stderr] Checking clap v2.31.2 [INFO] [stderr] Checking failure v0.1.1 [INFO] [stderr] error[E0658]: the target feature `mmx` is currently unstable [INFO] [stderr] --> /opt/crater/cargo-home/git/checkouts/stdsimd-657360edbf4388eb/d687438/coresimd/src/x86/i586/sse.rs:1692:18 [INFO] [stderr] | [INFO] [stderr] 1692 | #[target_feature(enable = "sse,mmx")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/44839 [INFO] [stderr] = help: add `#![feature(mmx_target_feature)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: the target feature `tbm` is currently unstable [INFO] [stderr] --> /opt/crater/cargo-home/git/checkouts/stdsimd-657360edbf4388eb/d687438/coresimd/src/x86/i586/tbm.rs:71:18 [INFO] [stderr] | [INFO] [stderr] 71 | #[target_feature(enable = "tbm")] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/44839 [INFO] [stderr] = help: add `#![feature(tbm_target_feature)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: the target feature `tbm` is currently unstable [INFO] [stderr] --> /opt/crater/cargo-home/git/checkouts/stdsimd-657360edbf4388eb/d687438/coresimd/src/x86/i586/tbm.rs:81:18 [INFO] [stderr] | [INFO] [stderr] 81 | #[target_feature(enable = "tbm")] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/44839 [INFO] [stderr] = help: add `#![feature(tbm_target_feature)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: the target feature `tbm` is currently unstable [INFO] [stderr] --> /opt/crater/cargo-home/git/checkouts/stdsimd-657360edbf4388eb/d687438/coresimd/src/x86/i586/tbm.rs:92:18 [INFO] [stderr] | [INFO] [stderr] 92 | #[target_feature(enable = "tbm")] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/44839 [INFO] [stderr] = help: add `#![feature(tbm_target_feature)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: the target feature `tbm` is currently unstable [INFO] [stderr] --> /opt/crater/cargo-home/git/checkouts/stdsimd-657360edbf4388eb/d687438/coresimd/src/x86/i586/tbm.rs:102:18 [INFO] [stderr] | [INFO] [stderr] 102 | #[target_feature(enable = "tbm")] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/44839 [INFO] [stderr] = help: add `#![feature(tbm_target_feature)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: the target feature `tbm` is currently unstable [INFO] [stderr] --> /opt/crater/cargo-home/git/checkouts/stdsimd-657360edbf4388eb/d687438/coresimd/src/x86/i586/tbm.rs:113:18 [INFO] [stderr] | [INFO] [stderr] 113 | #[target_feature(enable = "tbm")] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/44839 [INFO] [stderr] = help: add `#![feature(tbm_target_feature)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: the target feature `tbm` is currently unstable [INFO] [stderr] --> /opt/crater/cargo-home/git/checkouts/stdsimd-657360edbf4388eb/d687438/coresimd/src/x86/i586/tbm.rs:123:18 [INFO] [stderr] | [INFO] [stderr] 123 | #[target_feature(enable = "tbm")] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/44839 [INFO] [stderr] = help: add `#![feature(tbm_target_feature)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: the target feature `tbm` is currently unstable [INFO] [stderr] --> /opt/crater/cargo-home/git/checkouts/stdsimd-657360edbf4388eb/d687438/coresimd/src/x86/i586/tbm.rs:135:18 [INFO] [stderr] | [INFO] [stderr] 135 | #[target_feature(enable = "tbm")] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/44839 [INFO] [stderr] = help: add `#![feature(tbm_target_feature)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: the target feature `tbm` is currently unstable [INFO] [stderr] --> /opt/crater/cargo-home/git/checkouts/stdsimd-657360edbf4388eb/d687438/coresimd/src/x86/i586/tbm.rs:146:18 [INFO] [stderr] | [INFO] [stderr] 146 | #[target_feature(enable = "tbm")] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/44839 [INFO] [stderr] = help: add `#![feature(tbm_target_feature)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: the target feature `tbm` is currently unstable [INFO] [stderr] --> /opt/crater/cargo-home/git/checkouts/stdsimd-657360edbf4388eb/d687438/coresimd/src/x86/i586/tbm.rs:157:18 [INFO] [stderr] | [INFO] [stderr] 157 | #[target_feature(enable = "tbm")] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/44839 [INFO] [stderr] = help: add `#![feature(tbm_target_feature)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: the target feature `tbm` is currently unstable [INFO] [stderr] --> /opt/crater/cargo-home/git/checkouts/stdsimd-657360edbf4388eb/d687438/coresimd/src/x86/i586/tbm.rs:167:18 [INFO] [stderr] | [INFO] [stderr] 167 | #[target_feature(enable = "tbm")] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/44839 [INFO] [stderr] = help: add `#![feature(tbm_target_feature)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: the target feature `tbm` is currently unstable [INFO] [stderr] --> /opt/crater/cargo-home/git/checkouts/stdsimd-657360edbf4388eb/d687438/coresimd/src/x86/i586/tbm.rs:178:18 [INFO] [stderr] | [INFO] [stderr] 178 | #[target_feature(enable = "tbm")] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/44839 [INFO] [stderr] = help: add `#![feature(tbm_target_feature)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: the target feature `tbm` is currently unstable [INFO] [stderr] --> /opt/crater/cargo-home/git/checkouts/stdsimd-657360edbf4388eb/d687438/coresimd/src/x86/i586/tbm.rs:188:18 [INFO] [stderr] | [INFO] [stderr] 188 | #[target_feature(enable = "tbm")] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/44839 [INFO] [stderr] = help: add `#![feature(tbm_target_feature)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: the target feature `tbm` is currently unstable [INFO] [stderr] --> /opt/crater/cargo-home/git/checkouts/stdsimd-657360edbf4388eb/d687438/coresimd/src/x86/i586/tbm.rs:199:18 [INFO] [stderr] | [INFO] [stderr] 199 | #[target_feature(enable = "tbm")] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/44839 [INFO] [stderr] = help: add `#![feature(tbm_target_feature)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: the target feature `tbm` is currently unstable [INFO] [stderr] --> /opt/crater/cargo-home/git/checkouts/stdsimd-657360edbf4388eb/d687438/coresimd/src/x86/i586/tbm.rs:209:18 [INFO] [stderr] | [INFO] [stderr] 209 | #[target_feature(enable = "tbm")] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/44839 [INFO] [stderr] = help: add `#![feature(tbm_target_feature)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: the target feature `tbm` is currently unstable [INFO] [stderr] --> /opt/crater/cargo-home/git/checkouts/stdsimd-657360edbf4388eb/d687438/coresimd/src/x86/i586/tbm.rs:221:18 [INFO] [stderr] | [INFO] [stderr] 221 | #[target_feature(enable = "tbm")] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/44839 [INFO] [stderr] = help: add `#![feature(tbm_target_feature)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: the target feature `tbm` is currently unstable [INFO] [stderr] --> /opt/crater/cargo-home/git/checkouts/stdsimd-657360edbf4388eb/d687438/coresimd/src/x86/i586/tbm.rs:232:18 [INFO] [stderr] | [INFO] [stderr] 232 | #[target_feature(enable = "tbm")] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/44839 [INFO] [stderr] = help: add `#![feature(tbm_target_feature)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: the target feature `tbm` is currently unstable [INFO] [stderr] --> /opt/crater/cargo-home/git/checkouts/stdsimd-657360edbf4388eb/d687438/coresimd/src/x86/i586/tbm.rs:244:18 [INFO] [stderr] | [INFO] [stderr] 244 | #[target_feature(enable = "tbm")] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/44839 [INFO] [stderr] = help: add `#![feature(tbm_target_feature)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: the target feature `tbm` is currently unstable [INFO] [stderr] --> /opt/crater/cargo-home/git/checkouts/stdsimd-657360edbf4388eb/d687438/coresimd/src/x86/i586/tbm.rs:255:18 [INFO] [stderr] | [INFO] [stderr] 255 | #[target_feature(enable = "tbm")] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/44839 [INFO] [stderr] = help: add `#![feature(tbm_target_feature)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: the target feature `mmx` is currently unstable [INFO] [stderr] --> /opt/crater/cargo-home/git/checkouts/stdsimd-657360edbf4388eb/d687438/coresimd/src/x86/i686/mmx.rs:19:18 [INFO] [stderr] | [INFO] [stderr] 19 | #[target_feature(enable = "mmx")] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/44839 [INFO] [stderr] = help: add `#![feature(mmx_target_feature)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: the target feature `mmx` is currently unstable [INFO] [stderr] --> /opt/crater/cargo-home/git/checkouts/stdsimd-657360edbf4388eb/d687438/coresimd/src/x86/i686/mmx.rs:29:18 [INFO] [stderr] | [INFO] [stderr] 29 | #[target_feature(enable = "mmx")] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/44839 [INFO] [stderr] = help: add `#![feature(mmx_target_feature)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: the target feature `mmx` is currently unstable [INFO] [stderr] --> /opt/crater/cargo-home/git/checkouts/stdsimd-657360edbf4388eb/d687438/coresimd/src/x86/i686/mmx.rs:37:18 [INFO] [stderr] | [INFO] [stderr] 37 | #[target_feature(enable = "mmx")] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/44839 [INFO] [stderr] = help: add `#![feature(mmx_target_feature)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: the target feature `mmx` is currently unstable [INFO] [stderr] --> /opt/crater/cargo-home/git/checkouts/stdsimd-657360edbf4388eb/d687438/coresimd/src/x86/i686/mmx.rs:45:18 [INFO] [stderr] | [INFO] [stderr] 45 | #[target_feature(enable = "mmx")] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/44839 [INFO] [stderr] = help: add `#![feature(mmx_target_feature)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: the target feature `mmx` is currently unstable [INFO] [stderr] --> /opt/crater/cargo-home/git/checkouts/stdsimd-657360edbf4388eb/d687438/coresimd/src/x86/i686/mmx.rs:53:18 [INFO] [stderr] | [INFO] [stderr] 53 | #[target_feature(enable = "mmx")] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/44839 [INFO] [stderr] = help: add `#![feature(mmx_target_feature)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: the target feature `mmx` is currently unstable [INFO] [stderr] --> /opt/crater/cargo-home/git/checkouts/stdsimd-657360edbf4388eb/d687438/coresimd/src/x86/i686/mmx.rs:61:18 [INFO] [stderr] | [INFO] [stderr] 61 | #[target_feature(enable = "mmx")] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/44839 [INFO] [stderr] = help: add `#![feature(mmx_target_feature)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: the target feature `mmx` is currently unstable [INFO] [stderr] --> /opt/crater/cargo-home/git/checkouts/stdsimd-657360edbf4388eb/d687438/coresimd/src/x86/i686/mmx.rs:69:18 [INFO] [stderr] | [INFO] [stderr] 69 | #[target_feature(enable = "mmx")] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/44839 [INFO] [stderr] = help: add `#![feature(mmx_target_feature)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: the target feature `mmx` is currently unstable [INFO] [stderr] --> /opt/crater/cargo-home/git/checkouts/stdsimd-657360edbf4388eb/d687438/coresimd/src/x86/i686/mmx.rs:77:18 [INFO] [stderr] | [INFO] [stderr] 77 | #[target_feature(enable = "mmx")] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/44839 [INFO] [stderr] = help: add `#![feature(mmx_target_feature)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: the target feature `sse4a` is currently unstable [INFO] [stderr] --> /opt/crater/cargo-home/git/checkouts/stdsimd-657360edbf4388eb/d687438/coresimd/src/x86/i686/sse4a.rs:36:18 [INFO] [stderr] | [INFO] [stderr] 36 | #[target_feature(enable = "sse4a")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/44839 [INFO] [stderr] = help: add `#![feature(sse4a_target_feature)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: the target feature `sse4a` is currently unstable [INFO] [stderr] --> /opt/crater/cargo-home/git/checkouts/stdsimd-657360edbf4388eb/d687438/coresimd/src/x86/i686/sse4a.rs:52:18 [INFO] [stderr] | [INFO] [stderr] 52 | #[target_feature(enable = "sse4a")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/44839 [INFO] [stderr] = help: add `#![feature(sse4a_target_feature)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: the target feature `sse4a` is currently unstable [INFO] [stderr] --> /opt/crater/cargo-home/git/checkouts/stdsimd-657360edbf4388eb/d687438/coresimd/src/x86/i686/sse4a.rs:60:18 [INFO] [stderr] | [INFO] [stderr] 60 | #[target_feature(enable = "sse4a")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/44839 [INFO] [stderr] = help: add `#![feature(sse4a_target_feature)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: the target feature `sse4a` is currently unstable [INFO] [stderr] --> /opt/crater/cargo-home/git/checkouts/stdsimd-657360edbf4388eb/d687438/coresimd/src/x86/i686/sse4a.rs:68:18 [INFO] [stderr] | [INFO] [stderr] 68 | #[target_feature(enable = "sse4a")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/44839 [INFO] [stderr] = help: add `#![feature(sse4a_target_feature)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] Compiling serde_derive v1.0.41 [INFO] [stderr] Checking structopt v0.2.7 [INFO] [stderr] error: aborting due to 31 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0658`. [INFO] [stderr] error: Could not compile `coresimd`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "90085862fda02ddf8816a081455f93ad6961814265147ce89a249b374af8679f"` [INFO] running `"docker" "rm" "-f" "90085862fda02ddf8816a081455f93ad6961814265147ce89a249b374af8679f"` [INFO] [stdout] 90085862fda02ddf8816a081455f93ad6961814265147ce89a249b374af8679f