Nov 09 05:47:20.331 INFO checking sbeckeriv/greedy-color against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 05:47:20.331 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-3/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 05:47:20.832 INFO blam! e750a630f122cc8b50777b524231ab3bd5eb5120c6d3f79a76850da04d118aba
Nov 09 05:47:20.867 INFO running `"docker" "start" "-a" "e750a630f122cc8b50777b524231ab3bd5eb5120c6d3f79a76850da04d118aba"`
Nov 09 05:47:22.431 INFO kablam! usermod: no changes
Nov 09 05:47:22.515 INFO kablam!    Compiling ruby-sys v0.2.17
Nov 09 05:47:22.523 INFO kablam!     Checking libc v0.2.11
Nov 09 05:47:24.479 INFO kablam!     Checking ruru v0.9.1
Nov 09 05:47:25.197 INFO kablam!     Checking hash_color v0.1.0 (/source)
Nov 09 05:47:25.492 INFO kablam! warning: unused imports: `AnyObject`, `Boolean`, `VM`
Nov 09 05:47:25.493 INFO kablam!  --> src/lib.rs:3:12
Nov 09 05:47:25.493 INFO kablam!   |
Nov 09 05:47:25.493 INFO kablam! 3 | use ruru::{AnyObject, Boolean, Class, Fixnum, Hash, VM, Array};
Nov 09 05:47:25.493 INFO kablam!   |            ^^^^^^^^^  ^^^^^^^                       ^^
Nov 09 05:47:25.493 INFO kablam!   |
Nov 09 05:47:25.493 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 05:47:25.493 INFO kablam! 
Nov 09 05:47:25.493 INFO kablam! warning: unused import: `ruru::types::Argc`
Nov 09 05:47:25.493 INFO kablam!  --> src/lib.rs:5:5
Nov 09 05:47:25.493 INFO kablam!   |
Nov 09 05:47:25.493 INFO kablam! 5 | use ruru::types::Argc;
Nov 09 05:47:25.493 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 09 05:47:25.493 INFO kablam! 
Nov 09 05:47:25.493 INFO kablam! warning: unused import: `HashMap`
Nov 09 05:47:25.493 INFO kablam!  --> src/lib.rs:6:33
Nov 09 05:47:25.495 INFO kablam!   |
Nov 09 05:47:25.495 INFO kablam! 6 | use std::collections::{HashSet, HashMap};
Nov 09 05:47:25.495 INFO kablam!   |                                 ^^^^^^^
Nov 09 05:47:25.495 INFO kablam! 
Nov 09 05:47:25.697 INFO kablam! warning: unused imports: `AnyObject`, `Boolean`, `VM`
Nov 09 05:47:25.698 INFO kablam!  --> src/lib.rs:3:12
Nov 09 05:47:25.698 INFO kablam!   |
Nov 09 05:47:25.698 INFO kablam! 3 | use ruru::{AnyObject, Boolean, Class, Fixnum, Hash, VM, Array};
Nov 09 05:47:25.698 INFO kablam!   |            ^^^^^^^^^  ^^^^^^^                       ^^
Nov 09 05:47:25.698 INFO kablam!   |
Nov 09 05:47:25.698 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 05:47:25.698 INFO kablam! 
Nov 09 05:47:25.699 INFO kablam! warning: unused import: `ruru::types::Argc`
Nov 09 05:47:25.700 INFO kablam!  --> src/lib.rs:5:5
Nov 09 05:47:25.700 INFO kablam!   |
Nov 09 05:47:25.700 INFO kablam! 5 | use ruru::types::Argc;
Nov 09 05:47:25.700 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 09 05:47:25.700 INFO kablam! 
Nov 09 05:47:25.701 INFO kablam! warning: unused import: `HashMap`
Nov 09 05:47:25.701 INFO kablam!  --> src/lib.rs:6:33
Nov 09 05:47:25.701 INFO kablam!   |
Nov 09 05:47:25.701 INFO kablam! 6 | use std::collections::{HashSet, HashMap};
Nov 09 05:47:25.701 INFO kablam!   |                                 ^^^^^^^
Nov 09 05:47:25.701 INFO kablam! 
Nov 09 05:47:25.799 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.34s
Nov 09 05:47:25.799 INFO kablam! su: No module specific data is present
Nov 09 05:47:27.057 INFO running `"docker" "rm" "-f" "e750a630f122cc8b50777b524231ab3bd5eb5120c6d3f79a76850da04d118aba"`
Nov 09 05:47:27.399 INFO blam! e750a630f122cc8b50777b524231ab3bd5eb5120c6d3f79a76850da04d118aba