[INFO] cloning repository https://github.com/ReinierMaas/simd-experiments [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ReinierMaas/simd-experiments" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FReinierMaas%2Fsimd-experiments", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FReinierMaas%2Fsimd-experiments'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8e2cb6f27ec0e0690e2354cd3a0ea2ba6eb33d13 [INFO] checking ReinierMaas/simd-experiments against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FReinierMaas%2Fsimd-experiments" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ReinierMaas/simd-experiments on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-0/source/.cargo/config [INFO] started tweaking git repo https://github.com/ReinierMaas/simd-experiments [INFO] finished tweaking git repo https://github.com/ReinierMaas/simd-experiments [INFO] tweaked toml for git repo https://github.com/ReinierMaas/simd-experiments written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/ReinierMaas/simd-experiments already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cdb67822ff69a86279915f566481329ec0ba8ab7400e7dea43f3b14883126e2d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "cdb67822ff69a86279915f566481329ec0ba8ab7400e7dea43f3b14883126e2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cdb67822ff69a86279915f566481329ec0ba8ab7400e7dea43f3b14883126e2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdb67822ff69a86279915f566481329ec0ba8ab7400e7dea43f3b14883126e2d", kill_on_drop: false }` [INFO] [stdout] cdb67822ff69a86279915f566481329ec0ba8ab7400e7dea43f3b14883126e2d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 791d0ac5d62cf8050816c1ef75175bf2c326d23ae3a4200f7a516f463adee8ef [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "791d0ac5d62cf8050816c1ef75175bf2c326d23ae3a4200f7a516f463adee8ef", kill_on_drop: false }` [INFO] [stderr] Checking simd v0.1.1 (https://github.com/huonw/simd#0d85d25d) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/simd-a428b8cc9c1d1986/0d85d25/src/lib.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | #![feature(cfg_target_feature, repr_simd, platform_intrinsics, const_fn)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `U: Simd` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/simd-a428b8cc9c1d1986/0d85d25/src/lib.rs:195:19 [INFO] [stdout] | [INFO] [stdout] 68 | pub unsafe trait Simd { [INFO] [stdout] | ---- required by a bound in this [INFO] [stdout] 69 | /// The corresponding boolean vector type. [INFO] [stdout] 70 | type Bool: Simd; [INFO] [stdout] | ---- required by this bound in `Simd` [INFO] [stdout] ... [INFO] [stdout] 195 | fn simd_eq, U>(x: T, y: T) -> U; [INFO] [stdout] | ^^^^^^^^^^^^^^ the trait `Simd` is not implemented for `U` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `U: Simd` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/simd-a428b8cc9c1d1986/0d85d25/src/lib.rs:196:19 [INFO] [stdout] | [INFO] [stdout] 68 | pub unsafe trait Simd { [INFO] [stdout] | ---- required by a bound in this [INFO] [stdout] 69 | /// The corresponding boolean vector type. [INFO] [stdout] 70 | type Bool: Simd; [INFO] [stdout] | ---- required by this bound in `Simd` [INFO] [stdout] ... [INFO] [stdout] 196 | fn simd_ne, U>(x: T, y: T) -> U; [INFO] [stdout] | ^^^^^^^^^^^^^^ the trait `Simd` is not implemented for `U` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `U: Simd` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/simd-a428b8cc9c1d1986/0d85d25/src/lib.rs:197:19 [INFO] [stdout] | [INFO] [stdout] 68 | pub unsafe trait Simd { [INFO] [stdout] | ---- required by a bound in this [INFO] [stdout] 69 | /// The corresponding boolean vector type. [INFO] [stdout] 70 | type Bool: Simd; [INFO] [stdout] | ---- required by this bound in `Simd` [INFO] [stdout] ... [INFO] [stdout] 197 | fn simd_lt, U>(x: T, y: T) -> U; [INFO] [stdout] | ^^^^^^^^^^^^^^ the trait `Simd` is not implemented for `U` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `U: Simd` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/simd-a428b8cc9c1d1986/0d85d25/src/lib.rs:198:19 [INFO] [stdout] | [INFO] [stdout] 68 | pub unsafe trait Simd { [INFO] [stdout] | ---- required by a bound in this [INFO] [stdout] 69 | /// The corresponding boolean vector type. [INFO] [stdout] 70 | type Bool: Simd; [INFO] [stdout] | ---- required by this bound in `Simd` [INFO] [stdout] ... [INFO] [stdout] 198 | fn simd_le, U>(x: T, y: T) -> U; [INFO] [stdout] | ^^^^^^^^^^^^^^ the trait `Simd` is not implemented for `U` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `U: Simd` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/simd-a428b8cc9c1d1986/0d85d25/src/lib.rs:199:19 [INFO] [stdout] | [INFO] [stdout] 68 | pub unsafe trait Simd { [INFO] [stdout] | ---- required by a bound in this [INFO] [stdout] 69 | /// The corresponding boolean vector type. [INFO] [stdout] 70 | type Bool: Simd; [INFO] [stdout] | ---- required by this bound in `Simd` [INFO] [stdout] ... [INFO] [stdout] 199 | fn simd_gt, U>(x: T, y: T) -> U; [INFO] [stdout] | ^^^^^^^^^^^^^^ the trait `Simd` is not implemented for `U` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `U: Simd` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/simd-a428b8cc9c1d1986/0d85d25/src/lib.rs:200:19 [INFO] [stdout] | [INFO] [stdout] 68 | pub unsafe trait Simd { [INFO] [stdout] | ---- required by a bound in this [INFO] [stdout] 69 | /// The corresponding boolean vector type. [INFO] [stdout] 70 | type Bool: Simd; [INFO] [stdout] | ---- required by this bound in `Simd` [INFO] [stdout] ... [INFO] [stdout] 200 | fn simd_ge, U>(x: T, y: T) -> U; [INFO] [stdout] | ^^^^^^^^^^^^^^ the trait `Simd` is not implemented for `U` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0554. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `simd` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "791d0ac5d62cf8050816c1ef75175bf2c326d23ae3a4200f7a516f463adee8ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "791d0ac5d62cf8050816c1ef75175bf2c326d23ae3a4200f7a516f463adee8ef", kill_on_drop: false }` [INFO] [stdout] 791d0ac5d62cf8050816c1ef75175bf2c326d23ae3a4200f7a516f463adee8ef