Oct 12 18:02:32.881 INFO checking macabu/headliner against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 18:02:32.881 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/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 18:02:33.535 INFO blam! e0fdcb25b5525c50a75857ef8017df1a8775837c8f4e80dc24750c0d5d7ef29b
Oct 12 18:02:33.545 INFO running `"docker" "start" "-a" "e0fdcb25b5525c50a75857ef8017df1a8775837c8f4e80dc24750c0d5d7ef29b"`
Oct 12 18:02:34.208 INFO kablam! usermod: no changes
Oct 12 18:02:34.348 INFO kablam!     Checking toml v0.4.6
Oct 12 18:02:34.348 INFO kablam!     Checking csv-core v0.1.4
Oct 12 18:02:34.352 INFO kablam!    Compiling syn v0.13.5
Oct 12 18:02:34.352 INFO kablam!     Checking os_type v2.0.0
Oct 12 18:02:35.412 INFO kablam!     Checking csv v1.0.0-beta.5
Oct 12 18:02:45.459 INFO kablam!    Compiling serde_derive_internals v0.23.1
Oct 12 18:02:50.170 INFO kablam!    Compiling serde_derive v1.0.45
Oct 12 18:03:01.020 INFO kablam!     Checking human-panic v0.4.0
Oct 12 18:03:01.020 INFO kablam!     Checking docopt v0.8.3
Oct 12 18:03:03.247 INFO kablam!     Checking headliner v0.1.0 (/source)
Oct 12 18:03:05.345 INFO kablam! warning: unused import: `super::*`
Oct 12 18:03:05.346 INFO kablam!  --> src/test.rs:1:5
Oct 12 18:03:05.346 INFO kablam!   |
Oct 12 18:03:05.346 INFO kablam! 1 | use super::*;
Oct 12 18:03:05.346 INFO kablam!   |     ^^^^^^^^
Oct 12 18:03:05.347 INFO kablam!   |
Oct 12 18:03:05.347 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 18:03:05.347 INFO kablam! 
Oct 12 18:03:05.348 INFO kablam! warning: unused import: `std::path::PathBuf`
Oct 12 18:03:05.348 INFO kablam!  --> src/test.rs:2:5
Oct 12 18:03:05.348 INFO kablam!   |
Oct 12 18:03:05.349 INFO kablam! 2 | use std::path::PathBuf;
Oct 12 18:03:05.349 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 12 18:03:05.349 INFO kablam! 
Oct 12 18:03:05.349 INFO kablam! warning: unused imports: `File`, `remove_file`
Oct 12 18:03:05.350 INFO kablam!  --> src/test.rs:3:15
Oct 12 18:03:05.350 INFO kablam!   |
Oct 12 18:03:05.350 INFO kablam! 3 | use std::fs::{File, remove_file};
Oct 12 18:03:05.351 INFO kablam!   |               ^^^^  ^^^^^^^^^^^
Oct 12 18:03:05.351 INFO kablam! 
Oct 12 18:03:05.351 INFO kablam! warning: unused import: `std::io::Write`
Oct 12 18:03:05.351 INFO kablam!  --> src/test.rs:4:5
Oct 12 18:03:05.352 INFO kablam!   |
Oct 12 18:03:05.352 INFO kablam! 4 | use std::io::Write;
Oct 12 18:03:05.352 INFO kablam!   |     ^^^^^^^^^^^^^^
Oct 12 18:03:05.352 INFO kablam! 
Oct 12 18:03:06.385 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 32.15s
Oct 12 18:03:06.392 INFO kablam! su: No module specific data is present
Oct 12 18:03:07.405 INFO running `"docker" "rm" "-f" "e0fdcb25b5525c50a75857ef8017df1a8775837c8f4e80dc24750c0d5d7ef29b"`
Oct 12 18:03:07.813 INFO blam! e0fdcb25b5525c50a75857ef8017df1a8775837c8f4e80dc24750c0d5d7ef29b