Oct 31 21:35:39.739 INFO checking scottwillmoore/rust-primer against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 21:35:39.740 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-6/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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"`
Oct 31 21:35:40.301 INFO blam! d67a965ca1f0f50e46e0b4a8a996cb978db25f92e36ca6ec5637d95c875751ae
Oct 31 21:35:40.303 INFO running `"docker" "start" "-a" "d67a965ca1f0f50e46e0b4a8a996cb978db25f92e36ca6ec5637d95c875751ae"`
Oct 31 21:35:42.666 INFO kablam! usermod: no changes
Oct 31 21:35:42.792 INFO kablam!     Checking regex v0.2.10
Oct 31 21:35:45.452 INFO kablam!     Checking docopt v0.8.3
Oct 31 21:35:47.200 INFO kablam!     Checking primer v0.1.0 (/source)
Oct 31 21:35:47.580 INFO kablam! warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Oct 31 21:35:47.580 INFO kablam!  --> src/lib.rs:1:12
Oct 31 21:35:47.580 INFO kablam!   |
Oct 31 21:35:47.580 INFO kablam! 1 | #![feature(iterator_step_by)]
Oct 31 21:35:47.580 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Oct 31 21:35:47.580 INFO kablam!   |
Oct 31 21:35:47.580 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 31 21:35:47.580 INFO kablam! 
Oct 31 21:35:47.796 INFO kablam! warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Oct 31 21:35:47.796 INFO kablam!  --> src/lib.rs:1:12
Oct 31 21:35:47.796 INFO kablam!   |
Oct 31 21:35:47.796 INFO kablam! 1 | #![feature(iterator_step_by)]
Oct 31 21:35:47.796 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Oct 31 21:35:47.796 INFO kablam!   |
Oct 31 21:35:47.796 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 31 21:35:47.796 INFO kablam! 
Oct 31 21:35:49.323 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.63s
Oct 31 21:35:49.329 INFO kablam! su: No module specific data is present
Oct 31 21:35:50.876 INFO running `"docker" "rm" "-f" "d67a965ca1f0f50e46e0b4a8a996cb978db25f92e36ca6ec5637d95c875751ae"`
Oct 31 21:35:51.248 INFO blam! d67a965ca1f0f50e46e0b4a8a996cb978db25f92e36ca6ec5637d95c875751ae