Nov 07 09:27:11.272 INFO checking rustc-ap-rustc_data_structures-273.0.0 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 09:27:11.274 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-4/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 09:27:11.522 INFO blam! b7b379f9358dd6b4d1b650f715c79eb9f482056b70929c8f203047488dc99aa8
Nov 07 09:27:11.532 INFO running `"docker" "start" "-a" "b7b379f9358dd6b4d1b650f715c79eb9f482056b70929c8f203047488dc99aa8"`
Nov 07 09:27:12.921 INFO kablam! usermod: no changes
Nov 07 09:27:13.116 INFO kablam!     Checking rustc-ap-rustc_data_structures v273.0.0 (/source)
Nov 07 09:27:19.616 INFO kablam! warning: the feature `impl_header_lifetime_elision` has been stable since 1.31.0 and no longer requires an attribute to enable
Nov 07 09:27:19.617 INFO kablam!   --> lib.rs:24:12
Nov 07 09:27:19.617 INFO kablam!    |
Nov 07 09:27:19.617 INFO kablam! 24 | #![feature(impl_header_lifetime_elision)]
Nov 07 09:27:19.618 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 09:27:19.618 INFO kablam!    |
Nov 07 09:27:19.618 INFO kablam!    = note: #[warn(stable_features)] on by default
Nov 07 09:27:19.619 INFO kablam! 
Nov 07 09:27:22.376 INFO kablam! warning: the feature `impl_header_lifetime_elision` has been stable since 1.31.0 and no longer requires an attribute to enable
Nov 07 09:27:22.377 INFO kablam!   --> lib.rs:24:12
Nov 07 09:27:22.377 INFO kablam!    |
Nov 07 09:27:22.377 INFO kablam! 24 | #![feature(impl_header_lifetime_elision)]
Nov 07 09:27:22.378 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 09:27:22.378 INFO kablam!    |
Nov 07 09:27:22.378 INFO kablam!    = note: #[warn(stable_features)] on by default
Nov 07 09:27:22.379 INFO kablam! 
Nov 07 09:27:22.554 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.60s
Nov 07 09:27:22.560 INFO kablam! su: No module specific data is present
Nov 07 09:27:23.904 INFO running `"docker" "rm" "-f" "b7b379f9358dd6b4d1b650f715c79eb9f482056b70929c8f203047488dc99aa8"`
Nov 07 09:27:24.306 INFO blam! b7b379f9358dd6b4d1b650f715c79eb9f482056b70929c8f203047488dc99aa8