Oct 13 01:18:52.303 INFO checking amazingmo/ownership against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 01:18:52.303 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 13 01:18:52.623 INFO blam! c4ffbb3b0cc3f25d0e4069f5234cd4604f2f1e95eaf1ad362991abef0f744f78
Oct 13 01:18:52.623 INFO running `"docker" "start" "-a" "c4ffbb3b0cc3f25d0e4069f5234cd4604f2f1e95eaf1ad362991abef0f744f78"`
Oct 13 01:18:53.148 INFO kablam! usermod: no changes
Oct 13 01:18:53.176 INFO kablam!     Checking ownership v0.1.0 (/source)
Oct 13 01:18:53.592 INFO kablam! warning: unused import: `std::io::Write`
Oct 13 01:18:53.592 INFO kablam!  --> src/main.rs:2:5
Oct 13 01:18:53.592 INFO kablam!   |
Oct 13 01:18:53.592 INFO kablam! 2 | use std::io::Write;
Oct 13 01:18:53.592 INFO kablam!   |     ^^^^^^^^^^^^^^
Oct 13 01:18:53.592 INFO kablam!   |
Oct 13 01:18:53.592 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 01:18:53.592 INFO kablam! 
Oct 13 01:18:53.646 INFO kablam! warning: unused variable: `first`
Oct 13 01:18:53.646 INFO kablam!   --> src/main.rs:41:9
Oct 13 01:18:53.646 INFO kablam!    |
Oct 13 01:18:53.646 INFO kablam! 41 |     let first = std::mem::replace( &mut v[0], "replacement".to_string());
Oct 13 01:18:53.646 INFO kablam!    |         ^^^^^ help: consider using `_first` instead
Oct 13 01:18:53.646 INFO kablam!    |
Oct 13 01:18:53.646 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 01:18:53.646 INFO kablam! 
Oct 13 01:18:53.676 INFO kablam! warning: unused import: `std::io::Write`
Oct 13 01:18:53.676 INFO kablam!  --> src/main.rs:2:5
Oct 13 01:18:53.676 INFO kablam!   |
Oct 13 01:18:53.676 INFO kablam! 2 | use std::io::Write;
Oct 13 01:18:53.676 INFO kablam!   |     ^^^^^^^^^^^^^^
Oct 13 01:18:53.676 INFO kablam!   |
Oct 13 01:18:53.676 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 01:18:53.676 INFO kablam! 
Oct 13 01:18:53.715 INFO kablam! warning: unused variable: `first`
Oct 13 01:18:53.715 INFO kablam!   --> src/main.rs:41:9
Oct 13 01:18:53.715 INFO kablam!    |
Oct 13 01:18:53.715 INFO kablam! 41 |     let first = std::mem::replace( &mut v[0], "replacement".to_string());
Oct 13 01:18:53.715 INFO kablam!    |         ^^^^^ help: consider using `_first` instead
Oct 13 01:18:53.715 INFO kablam!    |
Oct 13 01:18:53.715 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 01:18:53.715 INFO kablam! 
Oct 13 01:18:53.735 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Oct 13 01:18:53.742 INFO kablam! su: No module specific data is present
Oct 13 01:18:54.040 INFO running `"docker" "rm" "-f" "c4ffbb3b0cc3f25d0e4069f5234cd4604f2f1e95eaf1ad362991abef0f744f78"`
Oct 13 01:18:54.163 INFO blam! c4ffbb3b0cc3f25d0e4069f5234cd4604f2f1e95eaf1ad362991abef0f744f78