Nov 01 18:36:12.990 INFO checking pkg_impl-2.0.0 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 18:36:12.990 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 18:36:13.480 INFO blam! 0a1fc271fd397ee42b3c902a25b60b0de12ade3448180038a81fd9a4fdee94bb
Nov 01 18:36:13.492 INFO running `"docker" "start" "-a" "0a1fc271fd397ee42b3c902a25b60b0de12ade3448180038a81fd9a4fdee94bb"`
Nov 01 18:36:14.739 INFO kablam! usermod: no changes
Nov 01 18:36:14.812 INFO kablam!     Checking pkg_impl v2.0.0 (/source)
Nov 01 18:36:19.044 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 01 18:36:19.052 INFO kablam!  --> src/lib.rs:3:12
Nov 01 18:36:19.053 INFO kablam!   |
Nov 01 18:36:19.053 INFO kablam! 3 | #![feature(proc_macro)]
Nov 01 18:36:19.053 INFO kablam!   |            ^^^^^^^^^^
Nov 01 18:36:19.054 INFO kablam!   |
Nov 01 18:36:19.054 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 01 18:36:19.054 INFO kablam! 
Nov 01 18:36:19.117 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 01 18:36:19.117 INFO kablam!  --> src/lib.rs:3:12
Nov 01 18:36:19.118 INFO kablam!   |
Nov 01 18:36:19.118 INFO kablam! 3 | #![feature(proc_macro)]
Nov 01 18:36:19.118 INFO kablam!   |            ^^^^^^^^^^
Nov 01 18:36:19.118 INFO kablam!   |
Nov 01 18:36:19.119 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 01 18:36:19.119 INFO kablam! 
Nov 01 18:36:19.164 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.38s
Nov 01 18:36:19.165 INFO kablam! su: No module specific data is present
Nov 01 18:36:19.757 INFO running `"docker" "rm" "-f" "0a1fc271fd397ee42b3c902a25b60b0de12ade3448180038a81fd9a4fdee94bb"`
Nov 01 18:36:20.100 INFO blam! 0a1fc271fd397ee42b3c902a25b60b0de12ade3448180038a81fd9a4fdee94bb