Oct 21 18:53:27.529 INFO checking clD11/rust-katas against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 18:53:27.529 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-4/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 18:53:27.988 INFO blam! 1ec92de17fc6e8e40b794c846af0ff03aa452c83599724f8b09ad3538906b5eb
Oct 21 18:53:27.988 INFO running `"docker" "start" "-a" "1ec92de17fc6e8e40b794c846af0ff03aa452c83599724f8b09ad3538906b5eb"`
Oct 21 18:53:29.085 INFO kablam! usermod: no changes
Oct 21 18:53:29.179 INFO kablam!     Checking rust-katas v0.1.0 (/source)
Oct 21 18:53:29.559 INFO kablam! warning: unused import: `std::io`
Oct 21 18:53:29.559 INFO kablam!  --> src/main.rs:3:5
Oct 21 18:53:29.559 INFO kablam!   |
Oct 21 18:53:29.559 INFO kablam! 3 | use std::io;
Oct 21 18:53:29.559 INFO kablam!   |     ^^^^^^^
Oct 21 18:53:29.559 INFO kablam!   |
Oct 21 18:53:29.559 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 18:53:29.559 INFO kablam! 
Oct 21 18:53:29.559 INFO kablam! warning: unused import: `rand::Rng`
Oct 21 18:53:29.559 INFO kablam!  --> src/main.rs:4:5
Oct 21 18:53:29.559 INFO kablam!   |
Oct 21 18:53:29.559 INFO kablam! 4 | use rand::Rng;
Oct 21 18:53:29.559 INFO kablam!   |     ^^^^^^^^^
Oct 21 18:53:29.559 INFO kablam! 
Oct 21 18:53:29.559 INFO kablam! warning: unused import: `std::cmp::Ordering`
Oct 21 18:53:29.559 INFO kablam!  --> src/main.rs:5:5
Oct 21 18:53:29.559 INFO kablam!   |
Oct 21 18:53:29.559 INFO kablam! 5 | use std::cmp::Ordering;
Oct 21 18:53:29.559 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 21 18:53:29.559 INFO kablam! 
Oct 21 18:53:29.637 INFO kablam! warning: unused import: `std::io`
Oct 21 18:53:29.638 INFO kablam!  --> src/main.rs:3:5
Oct 21 18:53:29.638 INFO kablam!   |
Oct 21 18:53:29.638 INFO kablam! 3 | use std::io;
Oct 21 18:53:29.638 INFO kablam!   |     ^^^^^^^
Oct 21 18:53:29.638 INFO kablam!   |
Oct 21 18:53:29.638 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 18:53:29.638 INFO kablam! 
Oct 21 18:53:29.638 INFO kablam! warning: unused import: `rand::Rng`
Oct 21 18:53:29.638 INFO kablam!  --> src/main.rs:4:5
Oct 21 18:53:29.638 INFO kablam!   |
Oct 21 18:53:29.638 INFO kablam! 4 | use rand::Rng;
Oct 21 18:53:29.638 INFO kablam!   |     ^^^^^^^^^
Oct 21 18:53:29.638 INFO kablam! 
Oct 21 18:53:29.638 INFO kablam! warning: unused import: `std::cmp::Ordering`
Oct 21 18:53:29.638 INFO kablam!  --> src/main.rs:5:5
Oct 21 18:53:29.638 INFO kablam!   |
Oct 21 18:53:29.638 INFO kablam! 5 | use std::cmp::Ordering;
Oct 21 18:53:29.638 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 21 18:53:29.638 INFO kablam! 
Oct 21 18:53:29.647 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
Oct 21 18:53:29.660 INFO kablam! su: No module specific data is present
Oct 21 18:53:30.042 INFO running `"docker" "rm" "-f" "1ec92de17fc6e8e40b794c846af0ff03aa452c83599724f8b09ad3538906b5eb"`
Oct 21 18:53:30.238 INFO blam! 1ec92de17fc6e8e40b794c846af0ff03aa452c83599724f8b09ad3538906b5eb