[INFO] cloning repository https://github.com/saulius/rabbit-catcher [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/saulius/rabbit-catcher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaulius%2Frabbit-catcher", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaulius%2Frabbit-catcher'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ffd9eb24f976b63522505a0f1eedd936d9b7b261 [INFO] documenting saulius/rabbit-catcher against beta-2020-08-29 for beta-1.47-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaulius%2Frabbit-catcher" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/saulius/rabbit-catcher on toolchain beta-2020-08-29 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/saulius/rabbit-catcher [INFO] finished tweaking git repo https://github.com/saulius/rabbit-catcher [INFO] tweaked toml for git repo https://github.com/saulius/rabbit-catcher written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/saulius/rabbit-catcher already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded permutohedron v0.2.2 [INFO] [stderr] Downloaded simd v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e447b676ede26bf9c289134a08b4ce108bc58a1f3a7c7be94be092015e6e49a4 [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" "e447b676ede26bf9c289134a08b4ce108bc58a1f3a7c7be94be092015e6e49a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e447b676ede26bf9c289134a08b4ce108bc58a1f3a7c7be94be092015e6e49a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e447b676ede26bf9c289134a08b4ce108bc58a1f3a7c7be94be092015e6e49a4", kill_on_drop: false }` [INFO] [stdout] e447b676ede26bf9c289134a08b4ce108bc58a1f3a7c7be94be092015e6e49a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 83f4deba07350ce48047e130285cd95f33680b9a3d40ff8127b0c763c0c13e66 [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" "83f4deba07350ce48047e130285cd95f33680b9a3d40ff8127b0c763c0c13e66", kill_on_drop: false }` [INFO] [stderr] Checking smallvec v0.4.2 [INFO] [stderr] Checking permutohedron v0.2.2 [INFO] [stderr] Checking simd v0.2.0 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking rand v0.3.16 [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/simd-0.2.0/src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #![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/registry/src/github.com-1ecc6299db9ec823/simd-0.2.0/src/lib.rs:182:19 [INFO] [stdout] | [INFO] [stdout] 55 | pub unsafe trait Simd { [INFO] [stdout] | ---- required by a bound in this [INFO] [stdout] 56 | /// The corresponding boolean vector type. [INFO] [stdout] 57 | type Bool: Simd; [INFO] [stdout] | ---- required by this bound in `Simd` [INFO] [stdout] ... [INFO] [stdout] 182 | 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/registry/src/github.com-1ecc6299db9ec823/simd-0.2.0/src/lib.rs:183:19 [INFO] [stdout] | [INFO] [stdout] 55 | pub unsafe trait Simd { [INFO] [stdout] | ---- required by a bound in this [INFO] [stdout] 56 | /// The corresponding boolean vector type. [INFO] [stdout] 57 | type Bool: Simd; [INFO] [stdout] | ---- required by this bound in `Simd` [INFO] [stdout] ... [INFO] [stdout] 183 | 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/registry/src/github.com-1ecc6299db9ec823/simd-0.2.0/src/lib.rs:184:19 [INFO] [stdout] | [INFO] [stdout] 55 | pub unsafe trait Simd { [INFO] [stdout] | ---- required by a bound in this [INFO] [stdout] 56 | /// The corresponding boolean vector type. [INFO] [stdout] 57 | type Bool: Simd; [INFO] [stdout] | ---- required by this bound in `Simd` [INFO] [stdout] ... [INFO] [stdout] 184 | 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/registry/src/github.com-1ecc6299db9ec823/simd-0.2.0/src/lib.rs:185:19 [INFO] [stdout] | [INFO] [stdout] 55 | pub unsafe trait Simd { [INFO] [stdout] | ---- required by a bound in this [INFO] [stdout] 56 | /// The corresponding boolean vector type. [INFO] [stdout] 57 | type Bool: Simd; [INFO] [stdout] | ---- required by this bound in `Simd` [INFO] [stdout] ... [INFO] [stdout] 185 | 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/registry/src/github.com-1ecc6299db9ec823/simd-0.2.0/src/lib.rs:186:19 [INFO] [stdout] | [INFO] [stdout] 55 | pub unsafe trait Simd { [INFO] [stdout] | ---- required by a bound in this [INFO] [stdout] 56 | /// The corresponding boolean vector type. [INFO] [stdout] 57 | type Bool: Simd; [INFO] [stdout] | ---- required by this bound in `Simd` [INFO] [stdout] ... [INFO] [stdout] 186 | 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/registry/src/github.com-1ecc6299db9ec823/simd-0.2.0/src/lib.rs:187:19 [INFO] [stdout] | [INFO] [stdout] 55 | pub unsafe trait Simd { [INFO] [stdout] | ---- required by a bound in this [INFO] [stdout] 56 | /// The corresponding boolean vector type. [INFO] [stdout] 57 | type Bool: Simd; [INFO] [stdout] | ---- required by this bound in `Simd` [INFO] [stdout] ... [INFO] [stdout] 187 | 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] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "83f4deba07350ce48047e130285cd95f33680b9a3d40ff8127b0c763c0c13e66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83f4deba07350ce48047e130285cd95f33680b9a3d40ff8127b0c763c0c13e66", kill_on_drop: false }` [INFO] [stdout] 83f4deba07350ce48047e130285cd95f33680b9a3d40ff8127b0c763c0c13e66