Sep 04 06:08:37.981 INFO checking slog_derive-0.1.0 against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913
Sep 04 06:08:37.982 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets
Sep 04 06:08:37.982 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-1/try#5fe695a3844714c70e8f7731a553f7947987a68a:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 06:08:38.154 INFO blam! ce9d2af3f2fab0aa6bd6508a08a419afb3cd127f4f60e50e1d139a5c9a05eb8d
Sep 04 06:08:38.156 INFO running `"docker" "start" "-a" "ce9d2af3f2fab0aa6bd6508a08a419afb3cd127f4f60e50e1d139a5c9a05eb8d"`
Sep 04 06:08:38.787 INFO kablam!     Checking isatty v0.1.8
Sep 04 06:08:38.787 INFO kablam!     Checking term v0.5.1
Sep 04 06:08:38.788 INFO kablam!     Checking num-traits v0.2.5
Sep 04 06:08:38.789 INFO kablam!     Checking erased-serde v0.3.6
Sep 04 06:08:38.790 INFO kablam!     Checking syn v0.12.15
Sep 04 06:08:42.758 INFO kablam!     Checking num-integer v0.1.39
Sep 04 06:08:43.278 INFO kablam!     Checking slog v2.3.3
Sep 04 06:08:44.001 INFO kablam!     Checking chrono v0.4.6
Sep 04 06:08:47.376 INFO kablam!     Checking slog-term v2.4.0
Sep 04 06:08:48.043 INFO kablam! error[E0659]: `warn` is ambiguous
Sep 04 06:08:48.043 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-term-2.4.0/src/lib.rs:105:4
Sep 04 06:08:48.043 INFO kablam!     |
Sep 04 06:08:48.043 INFO kablam! 105 | #![warn(missing_docs)]
Sep 04 06:08:48.043 INFO kablam!     |    ^^^^
Sep 04 06:08:48.043 INFO kablam!     |
Sep 04 06:08:48.043 INFO kablam! note: `warn` could refer to the name imported here
Sep 04 06:08:48.043 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-term-2.4.0/src/lib.rs:113:5
Sep 04 06:08:48.043 INFO kablam!     |
Sep 04 06:08:48.043 INFO kablam! 113 | use slog::*;
Sep 04 06:08:48.044 INFO kablam!     |     ^^^^^^^
Sep 04 06:08:48.044 INFO kablam! note: `warn` could also refer to the name defined here
Sep 04 06:08:48.044 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-term-2.4.0/src/lib.rs:105:4
Sep 04 06:08:48.044 INFO kablam!     |
Sep 04 06:08:48.044 INFO kablam! 105 | #![warn(missing_docs)]
Sep 04 06:08:48.044 INFO kablam!     |    ^^^^
Sep 04 06:08:48.044 INFO kablam!     = note: consider adding an explicit import of `warn` to disambiguate
Sep 04 06:08:48.044 INFO kablam! 
Sep 04 06:08:48.580 INFO kablam! error: aborting due to previous error
Sep 04 06:08:48.580 INFO kablam! 
Sep 04 06:08:48.580 INFO kablam! For more information about this error, try `rustc --explain E0659`.
Sep 04 06:08:48.587 INFO kablam! error: Could not compile `slog-term`.
Sep 04 06:08:48.587 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 06:08:49.473 INFO kablam! error: build failed
Sep 04 06:08:49.474 INFO kablam! su: No module specific data is present
Sep 04 06:08:49.865 INFO running `"docker" "rm" "-f" "ce9d2af3f2fab0aa6bd6508a08a419afb3cd127f4f60e50e1d139a5c9a05eb8d"`
Sep 04 06:08:49.984 INFO blam! ce9d2af3f2fab0aa6bd6508a08a419afb3cd127f4f60e50e1d139a5c9a05eb8d