Sep 10 15:30:16.668 INFO checking libmultilog-0.1.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 15:30:16.668 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 15:30:16.668 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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" "-e" "USER_ID=1000" "-e" "CMD=cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 15:30:16.925 INFO blam! d6f3bce5a7c5ec3d989cef6f796a93e4af9bb12455ed9dc163cf35fe9b3652c4
Sep 10 15:30:16.927 INFO running `"docker" "start" "-a" "d6f3bce5a7c5ec3d989cef6f796a93e4af9bb12455ed9dc163cf35fe9b3652c4"`
Sep 10 15:30:17.531 INFO kablam! usermod: no changes
Sep 10 15:30:17.636 INFO kablam!     Checking blastfig v0.3.3
Sep 10 15:30:17.637 INFO kablam!    Compiling vergen v0.1.1
Sep 10 15:30:18.170 INFO kablam!    Compiling libmultilog v0.1.0 (file:///source)
Sep 10 15:30:19.182 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 15:30:19.182 INFO kablam!  --> src/lib.rs:8:1
Sep 10 15:30:19.182 INFO kablam!   |
Sep 10 15:30:19.182 INFO kablam! 8 | #[macro_use]
Sep 10 15:30:19.182 INFO kablam!   | ^^^^^^^^^^^^
Sep 10 15:30:19.182 INFO kablam!   |
Sep 10 15:30:19.182 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 15:30:19.182 INFO kablam! 
Sep 10 15:30:19.186 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 15:30:19.186 INFO kablam!  --> src/lib.rs:8:1
Sep 10 15:30:19.186 INFO kablam!   |
Sep 10 15:30:19.186 INFO kablam! 8 | #[macro_use]
Sep 10 15:30:19.186 INFO kablam!   | ^^^^^^^^^^^^
Sep 10 15:30:19.186 INFO kablam!   |
Sep 10 15:30:19.186 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 15:30:19.186 INFO kablam! 
Sep 10 15:30:19.306 INFO kablam! warning: unused import: `Log`
Sep 10 15:30:19.306 INFO kablam!  --> src/multi.rs:3:17
Sep 10 15:30:19.306 INFO kablam!   |
Sep 10 15:30:19.306 INFO kablam! 3 | use log::{self, Log, LogLevel, LogLevelFilter, LogMetadata, LogRecord, SetLoggerError};
Sep 10 15:30:19.306 INFO kablam!   |                 ^^^
Sep 10 15:30:19.306 INFO kablam! 
Sep 10 15:30:19.306 INFO kablam! warning: unused import: `std::io::prelude`
Sep 10 15:30:19.306 INFO kablam!  --> src/file.rs:5:5
Sep 10 15:30:19.306 INFO kablam!   |
Sep 10 15:30:19.306 INFO kablam! 5 | use std::io::prelude::*;
Sep 10 15:30:19.306 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Sep 10 15:30:19.306 INFO kablam! 
Sep 10 15:30:19.350 INFO kablam! warning: unused import: `Log`
Sep 10 15:30:19.350 INFO kablam!  --> src/multi.rs:3:17
Sep 10 15:30:19.350 INFO kablam!   |
Sep 10 15:30:19.350 INFO kablam! 3 | use log::{self, Log, LogLevel, LogLevelFilter, LogMetadata, LogRecord, SetLoggerError};
Sep 10 15:30:19.350 INFO kablam!   |                 ^^^
Sep 10 15:30:19.350 INFO kablam! 
Sep 10 15:30:19.350 INFO kablam! warning: unused import: `std::io::prelude`
Sep 10 15:30:19.350 INFO kablam!  --> src/file.rs:5:5
Sep 10 15:30:19.350 INFO kablam!   |
Sep 10 15:30:19.350 INFO kablam! 5 | use std::io::prelude::*;
Sep 10 15:30:19.350 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Sep 10 15:30:19.350 INFO kablam! 
Sep 10 15:30:20.122 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.57s
Sep 10 15:30:20.142 INFO kablam! su: No module specific data is present
Sep 10 15:30:21.016 INFO running `"docker" "rm" "-f" "d6f3bce5a7c5ec3d989cef6f796a93e4af9bb12455ed9dc163cf35fe9b3652c4"`
Sep 10 15:30:21.193 INFO blam! d6f3bce5a7c5ec3d989cef6f796a93e4af9bb12455ed9dc163cf35fe9b3652c4