[INFO] crate rraf 0.0.1 is already in cache [INFO] checking rraf-0.0.1 against beta-2019-10-27 for pr-65897 [INFO] extracting crate rraf 0.0.1 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate rraf 0.0.1 on toolchain beta-2019-10-27 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate rraf 0.0.1 [INFO] finished tweaking crates.io crate rraf 0.0.1 [INFO] tweaked toml for crates.io crate rraf 0.0.1 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-10-27" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f49fef8b38339a2105c1b1ec8c2eeac15d13072f93ff1c87c4a7af4b2bc61df4 [INFO] running `"docker" "start" "-a" "f49fef8b38339a2105c1b1ec8c2eeac15d13072f93ff1c87c4a7af4b2bc61df4"` [INFO] [stderr] Checking rraf v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] error[E0432]: unresolved imports `std::fs::PathExt`, `std::fs::walk_dir` [INFO] [stderr] --> src/main.rs:8:21 [INFO] [stderr] | [INFO] [stderr] 8 | use std::fs::{self, PathExt,walk_dir, Metadata}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^ no `walk_dir` in `fs` [INFO] [stderr] | | [INFO] [stderr] | no `PathExt` in `fs` [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> src/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(fs_walk)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> src/main.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(dir_entry_ext)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> src/main.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #![feature(fs)] [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> src/main.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | #![feature(path_ext)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `std::fs::PathExt`, `std::fs::walk_dir` [INFO] [stderr] --> src/main.rs:8:21 [INFO] [stderr] | [INFO] [stderr] 8 | use std::fs::{self, PathExt,walk_dir, Metadata}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^ no `walk_dir` in `fs` [INFO] [stderr] | | [INFO] [stderr] | no `PathExt` in `fs` [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> src/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(fs_walk)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> src/main.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(dir_entry_ext)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> src/main.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #![feature(fs)] [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> src/main.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | #![feature(path_ext)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time [INFO] [stderr] --> src/main.rs:97:5 [INFO] [stderr] | [INFO] [stderr] 97 | println!("F: {:?}", path ); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ borrow the `Path` instead [INFO] [stderr] | [INFO] [stderr] = help: within `std::path::Path`, the trait `std::marker::Sized` is not implemented for `[u8]` [INFO] [stderr] = note: to learn more, visit [INFO] [stderr] = note: required because it appears within the type `std::path::Path` [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time [INFO] [stderr] --> src/main.rs:104:4 [INFO] [stderr] | [INFO] [stderr] 104 | println!("D: {:?}", path ); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ borrow the `Path` instead [INFO] [stderr] | [INFO] [stderr] = help: within `std::path::Path`, the trait `std::marker::Sized` is not implemented for `[u8]` [INFO] [stderr] = note: to learn more, visit [INFO] [stderr] = note: required because it appears within the type `std::path::Path` [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: aborting due to 7 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0432, E0554. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time [INFO] [stderr] --> src/main.rs:97:5 [INFO] [stderr] | [INFO] [stderr] 97 | println!("F: {:?}", path ); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ borrow the `Path` instead [INFO] [stderr] | [INFO] [stderr] = help: within `std::path::Path`, the trait `std::marker::Sized` is not implemented for `[u8]` [INFO] [stderr] = note: to learn more, visit [INFO] [stderr] = note: required because it appears within the type `std::path::Path` [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time [INFO] [stderr] --> src/main.rs:104:4 [INFO] [stderr] | [INFO] [stderr] 104 | println!("D: {:?}", path ); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ borrow the `Path` instead [INFO] [stderr] | [INFO] [stderr] = help: within `std::path::Path`, the trait `std::marker::Sized` is not implemented for `[u8]` [INFO] [stderr] = note: to learn more, visit [INFO] [stderr] = note: required because it appears within the type `std::path::Path` [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: could not compile `rraf`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 7 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0432, E0554. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `rraf`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "f49fef8b38339a2105c1b1ec8c2eeac15d13072f93ff1c87c4a7af4b2bc61df4"` [INFO] running `"docker" "rm" "-f" "f49fef8b38339a2105c1b1ec8c2eeac15d13072f93ff1c87c4a7af4b2bc61df4"` [INFO] [stdout] f49fef8b38339a2105c1b1ec8c2eeac15d13072f93ff1c87c4a7af4b2bc61df4