Nov 02 16:32:58.057 INFO checking clD11/rust-katas against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 16:32:58.057 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-0/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 16:32:58.399 INFO blam! f29c9c58df68ff7c8cf51f88aa2e45e126bc489a40692d9f1246c0fcf7dabcdf
Nov 02 16:32:58.401 INFO running `"docker" "start" "-a" "f29c9c58df68ff7c8cf51f88aa2e45e126bc489a40692d9f1246c0fcf7dabcdf"`
Nov 02 16:32:59.634 INFO kablam! usermod: no changes
Nov 02 16:32:59.676 INFO kablam!     Checking rust-katas v0.1.0 (/source)
Nov 02 16:33:00.008 INFO kablam! warning: unused import: `std::io`
Nov 02 16:33:00.008 INFO kablam!  --> src/main.rs:3:5
Nov 02 16:33:00.008 INFO kablam!   |
Nov 02 16:33:00.008 INFO kablam! 3 | use std::io;
Nov 02 16:33:00.008 INFO kablam!   |     ^^^^^^^
Nov 02 16:33:00.008 INFO kablam!   |
Nov 02 16:33:00.008 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 16:33:00.008 INFO kablam! 
Nov 02 16:33:00.008 INFO kablam! warning: unused import: `rand::Rng`
Nov 02 16:33:00.008 INFO kablam!  --> src/main.rs:4:5
Nov 02 16:33:00.009 INFO kablam!   |
Nov 02 16:33:00.009 INFO kablam! 4 | use rand::Rng;
Nov 02 16:33:00.009 INFO kablam!   |     ^^^^^^^^^
Nov 02 16:33:00.009 INFO kablam! 
Nov 02 16:33:00.009 INFO kablam! warning: unused import: `std::cmp::Ordering`
Nov 02 16:33:00.009 INFO kablam!  --> src/main.rs:5:5
Nov 02 16:33:00.009 INFO kablam!   |
Nov 02 16:33:00.009 INFO kablam! 5 | use std::cmp::Ordering;
Nov 02 16:33:00.009 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 02 16:33:00.009 INFO kablam! 
Nov 02 16:33:00.096 INFO kablam! warning: unused import: `std::io`
Nov 02 16:33:00.096 INFO kablam!  --> src/main.rs:3:5
Nov 02 16:33:00.096 INFO kablam!   |
Nov 02 16:33:00.096 INFO kablam! 3 | use std::io;
Nov 02 16:33:00.096 INFO kablam!   |     ^^^^^^^
Nov 02 16:33:00.096 INFO kablam!   |
Nov 02 16:33:00.096 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 16:33:00.096 INFO kablam! 
Nov 02 16:33:00.096 INFO kablam! warning: unused import: `rand::Rng`
Nov 02 16:33:00.096 INFO kablam!  --> src/main.rs:4:5
Nov 02 16:33:00.096 INFO kablam!   |
Nov 02 16:33:00.096 INFO kablam! 4 | use rand::Rng;
Nov 02 16:33:00.096 INFO kablam!   |     ^^^^^^^^^
Nov 02 16:33:00.096 INFO kablam! 
Nov 02 16:33:00.096 INFO kablam! warning: unused import: `std::cmp::Ordering`
Nov 02 16:33:00.096 INFO kablam!  --> src/main.rs:5:5
Nov 02 16:33:00.096 INFO kablam!   |
Nov 02 16:33:00.096 INFO kablam! 5 | use std::cmp::Ordering;
Nov 02 16:33:00.096 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 02 16:33:00.096 INFO kablam! 
Nov 02 16:33:00.124 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
Nov 02 16:33:00.124 INFO kablam! su: No module specific data is present
Nov 02 16:33:00.426 INFO running `"docker" "rm" "-f" "f29c9c58df68ff7c8cf51f88aa2e45e126bc489a40692d9f1246c0fcf7dabcdf"`
Nov 02 16:33:00.534 INFO blam! f29c9c58df68ff7c8cf51f88aa2e45e126bc489a40692d9f1246c0fcf7dabcdf