Dec 11 14:20:56.022 INFO checking macabu/headliner against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 14:20:56.022 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 11 14:20:56.496 INFO [stdout] ed6b59abb395b9f22836d160c0b3fa7a68a66e6e7717abd841d7198274c644fe
Dec 11 14:20:56.506 INFO running `"docker" "start" "-a" "ed6b59abb395b9f22836d160c0b3fa7a68a66e6e7717abd841d7198274c644fe"`
Dec 11 14:20:58.215 INFO [stderr] usermod: no changes
Dec 11 14:20:58.552 INFO [stderr]     Checking toml v0.4.6
Dec 11 14:20:58.553 INFO [stderr]     Checking csv-core v0.1.4
Dec 11 14:20:58.553 INFO [stderr]     Checking tempdir v0.3.7
Dec 11 14:20:58.554 INFO [stderr]     Checking uuid v0.6.3
Dec 11 14:20:58.593 INFO [stderr]     Checking os_type v2.0.0
Dec 11 14:20:58.594 INFO [stderr]     Checking docopt v0.8.3
Dec 11 14:21:00.856 INFO [stderr]     Checking csv v1.0.0-beta.5
Dec 11 14:21:03.338 INFO [stderr]     Checking human-panic v0.4.0
Dec 11 14:21:04.800 INFO [stderr]     Checking headliner v0.1.0 (/source)
Dec 11 14:21:07.598 INFO [stderr] warning: unused import: `super::*`
Dec 11 14:21:07.598 INFO [stderr]  --> src/test.rs:1:5
Dec 11 14:21:07.598 INFO [stderr]   |
Dec 11 14:21:07.598 INFO [stderr] 1 | use super::*;
Dec 11 14:21:07.598 INFO [stderr]   |     ^^^^^^^^
Dec 11 14:21:07.598 INFO [stderr]   |
Dec 11 14:21:07.598 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 14:21:07.598 INFO [stderr] 
Dec 11 14:21:07.598 INFO [stderr] warning: unused import: `std::path::PathBuf`
Dec 11 14:21:07.598 INFO [stderr]  --> src/test.rs:2:5
Dec 11 14:21:07.598 INFO [stderr]   |
Dec 11 14:21:07.598 INFO [stderr] 2 | use std::path::PathBuf;
Dec 11 14:21:07.598 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 11 14:21:07.598 INFO [stderr] 
Dec 11 14:21:07.598 INFO [stderr] warning: unused imports: `File`, `remove_file`
Dec 11 14:21:07.598 INFO [stderr]  --> src/test.rs:3:15
Dec 11 14:21:07.598 INFO [stderr]   |
Dec 11 14:21:07.598 INFO [stderr] 3 | use std::fs::{File, remove_file};
Dec 11 14:21:07.598 INFO [stderr]   |               ^^^^  ^^^^^^^^^^^
Dec 11 14:21:07.598 INFO [stderr] 
Dec 11 14:21:07.598 INFO [stderr] warning: unused import: `std::io::Write`
Dec 11 14:21:07.598 INFO [stderr]  --> src/test.rs:4:5
Dec 11 14:21:07.598 INFO [stderr]   |
Dec 11 14:21:07.598 INFO [stderr] 4 | use std::io::Write;
Dec 11 14:21:07.598 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 11 14:21:07.598 INFO [stderr] 
Dec 11 14:21:08.026 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.77s
Dec 11 14:21:08.028 INFO [stderr] su: No module specific data is present
Dec 11 14:21:08.550 INFO running `"docker" "inspect" "ed6b59abb395b9f22836d160c0b3fa7a68a66e6e7717abd841d7198274c644fe"`
Dec 11 14:21:08.791 INFO running `"docker" "rm" "-f" "ed6b59abb395b9f22836d160c0b3fa7a68a66e6e7717abd841d7198274c644fe"`
Dec 11 14:21:08.976 INFO [stdout] ed6b59abb395b9f22836d160c0b3fa7a68a66e6e7717abd841d7198274c644fe