Oct 12 17:17:29.705 INFO checking mlsteele/iterz against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 17:17:29.705 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 17:17:30.148 INFO blam! fdf6026273beca0c09a9f8c29e3921a0f2bf1a7a26e55f7f176467cd5ed745bf
Oct 12 17:17:30.152 INFO running `"docker" "start" "-a" "fdf6026273beca0c09a9f8c29e3921a0f2bf1a7a26e55f7f176467cd5ed745bf"`
Oct 12 17:17:31.492 INFO kablam! usermod: no changes
Oct 12 17:17:31.548 INFO kablam!     Checking iterz v0.1.0 (/source)
Oct 12 17:17:32.312 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Oct 12 17:17:32.313 INFO kablam!  --> src/lib.rs:1:12
Oct 12 17:17:32.313 INFO kablam!   |
Oct 12 17:17:32.313 INFO kablam! 1 | #![feature(conservative_impl_trait)]
Oct 12 17:17:32.313 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 17:17:32.313 INFO kablam!   |
Oct 12 17:17:32.313 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 12 17:17:32.313 INFO kablam! 
Oct 12 17:17:32.450 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Oct 12 17:17:32.450 INFO kablam!  --> src/lib.rs:1:12
Oct 12 17:17:32.450 INFO kablam!   |
Oct 12 17:17:32.450 INFO kablam! 1 | #![feature(conservative_impl_trait)]
Oct 12 17:17:32.450 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 17:17:32.450 INFO kablam!   |
Oct 12 17:17:32.450 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 12 17:17:32.450 INFO kablam! 
Oct 12 17:17:32.528 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Oct 12 17:17:32.533 INFO kablam! su: No module specific data is present
Oct 12 17:17:33.800 INFO running `"docker" "rm" "-f" "fdf6026273beca0c09a9f8c29e3921a0f2bf1a7a26e55f7f176467cd5ed745bf"`
Oct 12 17:17:34.141 INFO blam! fdf6026273beca0c09a9f8c29e3921a0f2bf1a7a26e55f7f176467cd5ed745bf