[INFO] cloning repository https://github.com/alexzlov/testbench [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alexzlov/testbench" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexzlov%2Ftestbench", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexzlov%2Ftestbench'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 77734fbab22f27a455bbbf9c3cde2375a634f30c [INFO] documenting alexzlov/testbench 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%2Falexzlov%2Ftestbench" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alexzlov/testbench 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/alexzlov/testbench [INFO] finished tweaking git repo https://github.com/alexzlov/testbench [INFO] tweaked toml for git repo https://github.com/alexzlov/testbench written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/alexzlov/testbench 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 memchr v2.0.1 [INFO] [stderr] Downloaded byteorder v1.2.1 [INFO] [stderr] Downloaded aho-corasick v0.6.4 [INFO] [stderr] Downloaded cpp_build v0.3.2 [INFO] [stderr] Downloaded gdi32-sys v0.1.2 [INFO] [stderr] Downloaded time v0.1.39 [INFO] [stderr] Downloaded rand v0.3.22 [INFO] [stderr] Downloaded sdl2-sys v0.30.0 [INFO] [stderr] Downloaded cpp v0.3.2 [INFO] [stderr] Downloaded crossbeam v0.2.12 [INFO] [stderr] Downloaded bitflags v0.7.0 [INFO] [stderr] Downloaded num-complex v0.1.42 [INFO] [stderr] Downloaded winapi v0.3.4 [INFO] [stderr] Downloaded pkg-config v0.3.9 [INFO] [stderr] Downloaded libc v0.2.36 [INFO] [stderr] Downloaded memchr v1.0.2 [INFO] [stderr] Downloaded x11-dl v2.14.0 [INFO] [stderr] Downloaded num-rational v0.1.41 [INFO] [stderr] Downloaded redox_syscall v0.1.37 [INFO] [stderr] Downloaded cpp_macros v0.3.2 [INFO] [stderr] Downloaded gcc v0.3.54 [INFO] [stderr] Downloaded sdl2 v0.30.0 [INFO] [stderr] Downloaded user32-sys v0.1.3 [INFO] [stderr] Downloaded num-iter v0.1.35 [INFO] [stderr] Downloaded bitflags v1.0.1 [INFO] [stderr] Downloaded num-integer v0.1.36 [INFO] [stderr] Downloaded num-traits v0.2.0 [INFO] [stderr] Downloaded num v0.1.41 [INFO] [stderr] Downloaded cpp_common v0.3.2 [INFO] [stderr] Downloaded rand v0.4.2 [INFO] [stderr] Downloaded cpp_synmap v0.3.0 [INFO] [stderr] Downloaded cpp_synom v0.12.0 [INFO] [stderr] Downloaded cpp_syn v0.12.0 [INFO] [stderr] Downloaded minifb v0.10.4 [INFO] [stderr] Downloaded simd v0.2.1 [INFO] [stderr] Downloaded orbclient v0.3.12 [INFO] [stderr] Downloaded num-bigint v0.1.42 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 01fb759414abbe39b7cd91097bd23bb19c061ee636eed843d7ee66bfdea659f9 [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" "01fb759414abbe39b7cd91097bd23bb19c061ee636eed843d7ee66bfdea659f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "01fb759414abbe39b7cd91097bd23bb19c061ee636eed843d7ee66bfdea659f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01fb759414abbe39b7cd91097bd23bb19c061ee636eed843d7ee66bfdea659f9", kill_on_drop: false }` [INFO] [stdout] 01fb759414abbe39b7cd91097bd23bb19c061ee636eed843d7ee66bfdea659f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 742ae8dd3f89cabdebf479572dc80f0dd092bf9b10046c447c2c1b9e2ce95e64 [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" "742ae8dd3f89cabdebf479572dc80f0dd092bf9b10046c447c2c1b9e2ce95e64", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.36 [INFO] [stderr] Checking num-traits v0.2.0 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Compiling byteorder v1.2.1 [INFO] [stderr] Checking crossbeam v0.2.12 [INFO] [stderr] Checking simd v0.2.1 [INFO] [stderr] Compiling cpp_synom v0.12.0 [INFO] [stderr] Compiling minifb v0.10.4 [INFO] [stderr] Compiling x11-dl v2.14.0 [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-0.2.1/src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #![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-0.2.1/src/lib.rs:185:19 [INFO] [stdout] | [INFO] [stdout] 58 | pub unsafe trait Simd { [INFO] [stdout] | ---- required by a bound in this [INFO] [stdout] 59 | /// The corresponding boolean vector type. [INFO] [stdout] 60 | type Bool: Simd; [INFO] [stdout] | ---- required by this bound in `Simd` [INFO] [stdout] ... [INFO] [stdout] 185 | 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-0.2.1/src/lib.rs:186:19 [INFO] [stdout] | [INFO] [stdout] 58 | pub unsafe trait Simd { [INFO] [stdout] | ---- required by a bound in this [INFO] [stdout] 59 | /// The corresponding boolean vector type. [INFO] [stdout] 60 | type Bool: Simd; [INFO] [stdout] | ---- required by this bound in `Simd` [INFO] [stdout] ... [INFO] [stdout] 186 | 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-0.2.1/src/lib.rs:187:19 [INFO] [stdout] | [INFO] [stdout] 58 | pub unsafe trait Simd { [INFO] [stdout] | ---- required by a bound in this [INFO] [stdout] 59 | /// The corresponding boolean vector type. [INFO] [stdout] 60 | type Bool: Simd; [INFO] [stdout] | ---- required by this bound in `Simd` [INFO] [stdout] ... [INFO] [stdout] 187 | 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-0.2.1/src/lib.rs:188:19 [INFO] [stdout] | [INFO] [stdout] 58 | pub unsafe trait Simd { [INFO] [stdout] | ---- required by a bound in this [INFO] [stdout] 59 | /// The corresponding boolean vector type. [INFO] [stdout] 60 | type Bool: Simd; [INFO] [stdout] | ---- required by this bound in `Simd` [INFO] [stdout] ... [INFO] [stdout] 188 | 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-0.2.1/src/lib.rs:189:19 [INFO] [stdout] | [INFO] [stdout] 58 | pub unsafe trait Simd { [INFO] [stdout] | ---- required by a bound in this [INFO] [stdout] 59 | /// The corresponding boolean vector type. [INFO] [stdout] 60 | type Bool: Simd; [INFO] [stdout] | ---- required by this bound in `Simd` [INFO] [stdout] ... [INFO] [stdout] 189 | 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-0.2.1/src/lib.rs:190:19 [INFO] [stdout] | [INFO] [stdout] 58 | pub unsafe trait Simd { [INFO] [stdout] | ---- required by a bound in this [INFO] [stdout] 59 | /// The corresponding boolean vector type. [INFO] [stdout] 60 | type Bool: Simd; [INFO] [stdout] | ---- required by this bound in `Simd` [INFO] [stdout] ... [INFO] [stdout] 190 | 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" "742ae8dd3f89cabdebf479572dc80f0dd092bf9b10046c447c2c1b9e2ce95e64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "742ae8dd3f89cabdebf479572dc80f0dd092bf9b10046c447c2c1b9e2ce95e64", kill_on_drop: false }` [INFO] [stdout] 742ae8dd3f89cabdebf479572dc80f0dd092bf9b10046c447c2c1b9e2ce95e64