Oct 12 21:07:48.877 INFO checking gingerDevilish/wc-rs against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 21:07:48.877 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 12 21:07:49.336 INFO blam! d16548490097410fb32ace3b29cb500e5b5bb119351a1efabff3f6ab66457fe2
Oct 12 21:07:49.340 INFO running `"docker" "start" "-a" "d16548490097410fb32ace3b29cb500e5b5bb119351a1efabff3f6ab66457fe2"`
Oct 12 21:07:51.208 INFO kablam! usermod: no changes
Oct 12 21:07:51.344 INFO kablam!     Checking wc v0.1.0 (/source)
Oct 12 21:07:52.818 INFO kablam! warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable
Oct 12 21:07:52.818 INFO kablam!  --> src/main.rs:1:12
Oct 12 21:07:52.818 INFO kablam!   |
Oct 12 21:07:52.818 INFO kablam! 1 | #![feature(iterator_flatten)]
Oct 12 21:07:52.818 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Oct 12 21:07:52.818 INFO kablam!   |
Oct 12 21:07:52.818 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 12 21:07:52.818 INFO kablam! 
Oct 12 21:07:52.932 INFO kablam! warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable
Oct 12 21:07:52.932 INFO kablam!  --> src/main.rs:1:12
Oct 12 21:07:52.932 INFO kablam!   |
Oct 12 21:07:52.932 INFO kablam! 1 | #![feature(iterator_flatten)]
Oct 12 21:07:52.932 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Oct 12 21:07:52.932 INFO kablam!   |
Oct 12 21:07:52.933 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 12 21:07:52.933 INFO kablam! 
Oct 12 21:07:52.988 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
Oct 12 21:07:52.996 INFO kablam! su: No module specific data is present
Oct 12 21:07:54.296 INFO running `"docker" "rm" "-f" "d16548490097410fb32ace3b29cb500e5b5bb119351a1efabff3f6ab66457fe2"`
Oct 12 21:07:54.684 INFO blam! d16548490097410fb32ace3b29cb500e5b5bb119351a1efabff3f6ab66457fe2