Nov 02 16:32:57.717 INFO checking clD11/rust-katas against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 16:32:57.718 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-1/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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"`
Nov 02 16:32:58.022 INFO blam! afd23254fc1e8bc3268ab966758c5533dbf9dbc5877ac663213b70186e77385d
Nov 02 16:32:58.024 INFO running `"docker" "start" "-a" "afd23254fc1e8bc3268ab966758c5533dbf9dbc5877ac663213b70186e77385d"`
Nov 02 16:32:58.731 INFO kablam! usermod: no changes
Nov 02 16:32:58.848 INFO kablam!     Checking rust-katas v0.1.0 (/source)
Nov 02 16:32:59.490 INFO kablam! warning: unused import: `std::io`
Nov 02 16:32:59.490 INFO kablam!  --> src/main.rs:3:5
Nov 02 16:32:59.490 INFO kablam!   |
Nov 02 16:32:59.490 INFO kablam! 3 | use std::io;
Nov 02 16:32:59.490 INFO kablam!   |     ^^^^^^^
Nov 02 16:32:59.490 INFO kablam!   |
Nov 02 16:32:59.490 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 16:32:59.490 INFO kablam! 
Nov 02 16:32:59.490 INFO kablam! warning: unused import: `rand::Rng`
Nov 02 16:32:59.490 INFO kablam!  --> src/main.rs:4:5
Nov 02 16:32:59.490 INFO kablam!   |
Nov 02 16:32:59.490 INFO kablam! 4 | use rand::Rng;
Nov 02 16:32:59.490 INFO kablam!   |     ^^^^^^^^^
Nov 02 16:32:59.490 INFO kablam! 
Nov 02 16:32:59.490 INFO kablam! warning: unused import: `std::cmp::Ordering`
Nov 02 16:32:59.490 INFO kablam!  --> src/main.rs:5:5
Nov 02 16:32:59.490 INFO kablam!   |
Nov 02 16:32:59.490 INFO kablam! 5 | use std::cmp::Ordering;
Nov 02 16:32:59.490 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 02 16:32:59.490 INFO kablam! 
Nov 02 16:32:59.609 INFO kablam! warning: unused import: `std::io`
Nov 02 16:32:59.609 INFO kablam!  --> src/main.rs:3:5
Nov 02 16:32:59.609 INFO kablam!   |
Nov 02 16:32:59.609 INFO kablam! 3 | use std::io;
Nov 02 16:32:59.609 INFO kablam!   |     ^^^^^^^
Nov 02 16:32:59.609 INFO kablam!   |
Nov 02 16:32:59.609 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 16:32:59.609 INFO kablam! 
Nov 02 16:32:59.609 INFO kablam! warning: unused import: `rand::Rng`
Nov 02 16:32:59.609 INFO kablam!  --> src/main.rs:4:5
Nov 02 16:32:59.609 INFO kablam!   |
Nov 02 16:32:59.609 INFO kablam! 4 | use rand::Rng;
Nov 02 16:32:59.609 INFO kablam!   |     ^^^^^^^^^
Nov 02 16:32:59.609 INFO kablam! 
Nov 02 16:32:59.609 INFO kablam! warning: unused import: `std::cmp::Ordering`
Nov 02 16:32:59.609 INFO kablam!  --> src/main.rs:5:5
Nov 02 16:32:59.609 INFO kablam!   |
Nov 02 16:32:59.609 INFO kablam! 5 | use std::cmp::Ordering;
Nov 02 16:32:59.609 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 02 16:32:59.609 INFO kablam! 
Nov 02 16:32:59.640 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Nov 02 16:32:59.645 INFO kablam! su: No module specific data is present
Nov 02 16:33:00.044 INFO running `"docker" "rm" "-f" "afd23254fc1e8bc3268ab966758c5533dbf9dbc5877ac663213b70186e77385d"`
Nov 02 16:33:00.156 INFO blam! afd23254fc1e8bc3268ab966758c5533dbf9dbc5877ac663213b70186e77385d