[INFO] fetching crate mmd 0.0.6... [INFO] checking mmd-0.0.6 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate mmd 0.0.6 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate mmd 0.0.6 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mmd 0.0.6 [INFO] finished tweaking crates.io crate mmd 0.0.6 [INFO] tweaked toml for crates.io crate mmd 0.0.6 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate mmd 0.0.6 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 216ae90646c146d525318e36be53398dfaf6629fe07f90e05ce52133993b246d [INFO] running `Command { std: "docker" "start" "-a" "216ae90646c146d525318e36be53398dfaf6629fe07f90e05ce52133993b246d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "216ae90646c146d525318e36be53398dfaf6629fe07f90e05ce52133993b246d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "216ae90646c146d525318e36be53398dfaf6629fe07f90e05ce52133993b246d", kill_on_drop: false }` [INFO] [stdout] 216ae90646c146d525318e36be53398dfaf6629fe07f90e05ce52133993b246d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Dtail_expr_drop_order" "-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 76867a0223968332c2c0e5119b6762ab091f036d2c4c05de0087c6c90d92c44f [INFO] running `Command { std: "docker" "start" "-a" "76867a0223968332c2c0e5119b6762ab091f036d2c4c05de0087c6c90d92c44f", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling rustversion v1.0.4 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Compiling vek v0.14.0 [INFO] [stderr] Checking num-integer v0.1.44 [INFO] [stderr] Checking approx v0.4.0 [INFO] [stderr] Compiling err-derive v0.3.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling enumflags2_derive v0.6.4 [INFO] [stderr] Checking enumflags2 v0.6.4 [INFO] [stdout] error[E0076]: SIMD vector's only field must be an array [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/vek-0.14.0/src/vec.rs:2781:13 [INFO] [stdout] | [INFO] [stdout] 2781 | pub struct Vec2 { pub x:T, pub y:T } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ------- not an array [INFO] [stdout] ... [INFO] [stdout] 3214 | vec_impl_all_vecs!{simd #[repr(simd)] #[repr(C)]} [INFO] [stdout] | ------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `vec_impl_all_vecs` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0076]: SIMD vector's only field must be an array [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/vek-0.14.0/src/vec.rs:2879:13 [INFO] [stdout] | [INFO] [stdout] 2879 | pub struct Vec4 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 2880 | pub x:T, pub y:T, pub z:T, [INFO] [stdout] | ------- not an array [INFO] [stdout] ... [INFO] [stdout] 3214 | vec_impl_all_vecs!{simd #[repr(simd)] #[repr(C)]} [INFO] [stdout] | ------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `vec_impl_all_vecs` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0076]: SIMD vector's only field must be an array [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/vek-0.14.0/src/vec.rs:3073:13 [INFO] [stdout] | [INFO] [stdout] 3073 | pub struct Extent2 { pub w:T, pub h:T } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ ------- not an array [INFO] [stdout] ... [INFO] [stdout] 3214 | vec_impl_all_vecs!{simd #[repr(simd)] #[repr(C)]} [INFO] [stdout] | ------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `vec_impl_all_vecs` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0076]: SIMD vector's only field must be an array [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/vek-0.14.0/src/vec.rs:3097:13 [INFO] [stdout] | [INFO] [stdout] 3097 | pub struct Rgba { pub r:T, pub g:T, pub b:T, pub a:T } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ------- not an array [INFO] [stdout] ... [INFO] [stdout] 3214 | vec_impl_all_vecs!{simd #[repr(simd)] #[repr(C)]} [INFO] [stdout] | ------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `vec_impl_all_vecs` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0076]: SIMD vector's only field must be an array [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/vek-0.14.0/src/quaternion.rs:129:9 [INFO] [stdout] | [INFO] [stdout] 129 | pub struct Quaternion { pub x: T, pub y: T, pub z: T, pub w: T } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ -------- not an array [INFO] [stdout] ... [INFO] [stdout] 745 | quaternion_complete_mod!(repr_simd #[repr(simd)]); [INFO] [stdout] | ------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `quaternion_complete_mod` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0076`. [INFO] [stdout] [INFO] [stderr] error: could not compile `vek` (lib) due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "76867a0223968332c2c0e5119b6762ab091f036d2c4c05de0087c6c90d92c44f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76867a0223968332c2c0e5119b6762ab091f036d2c4c05de0087c6c90d92c44f", kill_on_drop: false }` [INFO] [stdout] 76867a0223968332c2c0e5119b6762ab091f036d2c4c05de0087c6c90d92c44f