Oct 21 23:43:58.193 INFO checking setenv-0.1.2 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 23:43:58.194 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-1/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 23:43:58.667 INFO blam! 466f2a0402536859e284542e87e4a3872b6f9798dcc410bafb47e99aff4f7d1d
Oct 21 23:43:58.668 INFO running `"docker" "start" "-a" "466f2a0402536859e284542e87e4a3872b6f9798dcc410bafb47e99aff4f7d1d"`
Oct 21 23:43:59.828 INFO kablam! usermod: no changes
Oct 21 23:43:59.915 INFO kablam!     Checking setenv v0.1.2 (/source)
Oct 21 23:44:01.416 INFO kablam! warning: unused import: `Write`
Oct 21 23:44:01.416 INFO kablam!  --> examples/test_cd.rs:9:15
Oct 21 23:44:01.416 INFO kablam!   |
Oct 21 23:44:01.416 INFO kablam! 9 | use std::io::{Write};
Oct 21 23:44:01.416 INFO kablam!   |               ^^^^^
Oct 21 23:44:01.416 INFO kablam!   |
Oct 21 23:44:01.416 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 23:44:01.416 INFO kablam! 
Oct 21 23:44:01.480 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
Oct 21 23:44:01.483 INFO kablam! su: No module specific data is present
Oct 21 23:44:02.065 INFO running `"docker" "rm" "-f" "466f2a0402536859e284542e87e4a3872b6f9798dcc410bafb47e99aff4f7d1d"`
Oct 21 23:44:02.489 INFO blam! 466f2a0402536859e284542e87e4a3872b6f9798dcc410bafb47e99aff4f7d1d