Nov 01 05:54:42.646 INFO checking dpc/dotr against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 05:54:42.648 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +05812fa8c588473f03e3fa7cf59cd84f4f37c715-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 05:54:43.268 INFO blam! c30fe4fb3900fc94fca88cd6d6497e790bc0feb3646a81c5e3331fe48d49bf0e
Nov 01 05:54:43.276 INFO running `"docker" "start" "-a" "c30fe4fb3900fc94fca88cd6d6497e790bc0feb3646a81c5e3331fe48d49bf0e"`
Nov 01 05:54:44.174 INFO kablam! usermod: no changes
Nov 01 05:54:44.198 INFO kablam! warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Nov 01 05:54:44.282 INFO kablam!     Checking random v0.12.2
Nov 01 05:54:44.283 INFO kablam!     Checking slog v2.2.3
Nov 01 05:54:44.689 INFO kablam!     Checking temporary v0.6.3
Nov 01 05:54:44.988 INFO kablam!     Checking slog-async v2.3.0
Nov 01 05:54:44.988 INFO kablam!     Checking slog-term v2.4.0
Nov 01 05:54:46.814 INFO kablam!     Checking dotr v0.4.0 (/source)
Nov 01 05:54:46.976 INFO kablam! warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition
Nov 01 05:54:46.976 INFO kablam!   --> src/bin.rs:40:12
Nov 01 05:54:46.976 INFO kablam!    |
Nov 01 05:54:46.976 INFO kablam! 40 | #![feature(rust_2018_preview, use_extern_macros)]
Nov 01 05:54:46.976 INFO kablam!    |            ^^^^^^^^^^^^^^^^^
Nov 01 05:54:46.976 INFO kablam! 
Nov 01 05:54:46.996 INFO kablam! warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition
Nov 01 05:54:46.996 INFO kablam!   --> src/bin.rs:40:12
Nov 01 05:54:46.996 INFO kablam!    |
Nov 01 05:54:46.996 INFO kablam! 40 | #![feature(rust_2018_preview, use_extern_macros)]
Nov 01 05:54:46.996 INFO kablam!    |            ^^^^^^^^^^^^^^^^^
Nov 01 05:54:46.996 INFO kablam! 
Nov 01 05:54:50.556 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 01 05:54:50.556 INFO kablam!   --> src/bin.rs:40:31
Nov 01 05:54:50.556 INFO kablam!    |
Nov 01 05:54:50.556 INFO kablam! 40 | #![feature(rust_2018_preview, use_extern_macros)]
Nov 01 05:54:50.556 INFO kablam!    |                               ^^^^^^^^^^^^^^^^^
Nov 01 05:54:50.556 INFO kablam!    |
Nov 01 05:54:50.556 INFO kablam!    = note: #[warn(stable_features)] on by default
Nov 01 05:54:50.556 INFO kablam! 
Nov 01 05:54:50.877 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 01 05:54:50.877 INFO kablam!   --> src/bin.rs:40:31
Nov 01 05:54:50.877 INFO kablam!    |
Nov 01 05:54:50.877 INFO kablam! 40 | #![feature(rust_2018_preview, use_extern_macros)]
Nov 01 05:54:50.877 INFO kablam!    |                               ^^^^^^^^^^^^^^^^^
Nov 01 05:54:50.877 INFO kablam!    |
Nov 01 05:54:50.877 INFO kablam!    = note: #[warn(stable_features)] on by default
Nov 01 05:54:50.877 INFO kablam! 
Nov 01 05:54:50.933 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.74s
Nov 01 05:54:50.941 INFO kablam! su: No module specific data is present
Nov 01 05:54:51.650 INFO running `"docker" "rm" "-f" "c30fe4fb3900fc94fca88cd6d6497e790bc0feb3646a81c5e3331fe48d49bf0e"`
Nov 01 05:54:51.873 INFO blam! c30fe4fb3900fc94fca88cd6d6497e790bc0feb3646a81c5e3331fe48d49bf0e