Aug 11 09:41:05.088 INFO checking libmultilog-0.1.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 09:41:05.088 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 09:41:05.088 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 09:41:05.088 INFO running `"docker" "create" "-v" "/tmp/crater.FeJjLjsGPgok:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-4/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 09:41:05.327 INFO blam! 529d396a6084a0f4b4864a04d92a14949235e6021d732b82c4a39a8df956475e
Aug 11 09:41:05.329 INFO running `"docker" "start" "-a" "529d396a6084a0f4b4864a04d92a14949235e6021d732b82c4a39a8df956475e"`
Aug 11 09:41:06.527 INFO kablam!     Checking blastfig v0.3.3
Aug 11 09:41:06.530 INFO kablam!    Compiling libmultilog v0.1.0 (file:///source)
Aug 11 09:41:08.764 INFO kablam! warning: unused `#[macro_use]` import
Aug 11 09:41:08.764 INFO kablam!  --> src/lib.rs:8:1
Aug 11 09:41:08.764 INFO kablam!   |
Aug 11 09:41:08.764 INFO kablam! 8 | #[macro_use]
Aug 11 09:41:08.764 INFO kablam!   | ^^^^^^^^^^^^
Aug 11 09:41:08.764 INFO kablam!   |
Aug 11 09:41:08.764 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 11 09:41:08.764 INFO kablam! 
Aug 11 09:41:08.903 INFO kablam! warning: unused `#[macro_use]` import
Aug 11 09:41:08.903 INFO kablam!  --> src/lib.rs:8:1
Aug 11 09:41:08.903 INFO kablam!   |
Aug 11 09:41:08.903 INFO kablam! 8 | #[macro_use]
Aug 11 09:41:08.903 INFO kablam!   | ^^^^^^^^^^^^
Aug 11 09:41:08.904 INFO kablam!   |
Aug 11 09:41:08.904 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 11 09:41:08.904 INFO kablam! 
Aug 11 09:41:09.345 INFO kablam! warning: unused import: `Log`
Aug 11 09:41:09.345 INFO kablam!  --> src/multi.rs:3:17
Aug 11 09:41:09.345 INFO kablam!   |
Aug 11 09:41:09.345 INFO kablam! 3 | use log::{self, Log, LogLevel, LogLevelFilter, LogMetadata, LogRecord, SetLoggerError};
Aug 11 09:41:09.345 INFO kablam!   |                 ^^^
Aug 11 09:41:09.345 INFO kablam! 
Aug 11 09:41:09.348 INFO kablam! warning: unused import: `std::io::prelude`
Aug 11 09:41:09.348 INFO kablam!  --> src/file.rs:5:5
Aug 11 09:41:09.348 INFO kablam!   |
Aug 11 09:41:09.348 INFO kablam! 5 | use std::io::prelude::*;
Aug 11 09:41:09.348 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Aug 11 09:41:09.349 INFO kablam! 
Aug 11 09:41:09.474 INFO kablam! warning: unused import: `Log`
Aug 11 09:41:09.474 INFO kablam!  --> src/multi.rs:3:17
Aug 11 09:41:09.474 INFO kablam!   |
Aug 11 09:41:09.474 INFO kablam! 3 | use log::{self, Log, LogLevel, LogLevelFilter, LogMetadata, LogRecord, SetLoggerError};
Aug 11 09:41:09.474 INFO kablam!   |                 ^^^
Aug 11 09:41:09.474 INFO kablam! 
Aug 11 09:41:09.474 INFO kablam! warning: unused import: `std::io::prelude`
Aug 11 09:41:09.474 INFO kablam!  --> src/file.rs:5:5
Aug 11 09:41:09.474 INFO kablam!   |
Aug 11 09:41:09.474 INFO kablam! 5 | use std::io::prelude::*;
Aug 11 09:41:09.474 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Aug 11 09:41:09.474 INFO kablam! 
Aug 11 09:41:10.753 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.44s
Aug 11 09:41:10.775 INFO kablam! su: No module specific data is present
Aug 11 09:41:11.423 INFO running `"docker" "rm" "-f" "529d396a6084a0f4b4864a04d92a14949235e6021d732b82c4a39a8df956475e"`
Aug 11 09:41:11.588 INFO blam! 529d396a6084a0f4b4864a04d92a14949235e6021d732b82c4a39a8df956475e