Oct 13 18:13:22.813 INFO checking aluminum-0.3.0 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 18:13:22.813 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/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 18:13:23.212 INFO blam! 4fc0ac60f308efc1d25c1f9a195f35c79f16e3d83c014989de7cf15225924458
Oct 13 18:13:23.214 INFO running `"docker" "start" "-a" "4fc0ac60f308efc1d25c1f9a195f35c79f16e3d83c014989de7cf15225924458"`
Oct 13 18:13:25.295 INFO kablam! usermod: no changes
Oct 13 18:13:25.543 INFO kablam!    Compiling pulldown-cmark v0.0.15
Oct 13 18:13:28.926 INFO kablam!     Checking aluminum v0.3.0 (/source)
Oct 13 18:13:34.256 INFO kablam! warning: unreachable expression
Oct 13 18:13:34.257 INFO kablam!    --> src/commands.rs:141:5
Oct 13 18:13:34.258 INFO kablam!     |
Oct 13 18:13:34.259 INFO kablam! 141 |     Ok(())
Oct 13 18:13:34.260 INFO kablam!     |     ^^^^^^
Oct 13 18:13:34.260 INFO kablam!     |
Oct 13 18:13:34.260 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Oct 13 18:13:34.260 INFO kablam! 
Oct 13 18:13:34.368 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 18:13:34.369 INFO kablam!    --> src/commands.rs:105:5
Oct 13 18:13:34.370 INFO kablam!     |
Oct 13 18:13:34.370 INFO kablam! 105 | /     server.handle(move |request: Request, response: Response| {
Oct 13 18:13:34.370 INFO kablam! 106 | |         handle_static_file(&serve_dir, request, response);
Oct 13 18:13:34.370 INFO kablam! 107 | |     });
Oct 13 18:13:34.370 INFO kablam!     | |_______^
Oct 13 18:13:34.370 INFO kablam!     |
Oct 13 18:13:34.370 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 13 18:13:34.376 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 18:13:34.376 INFO kablam! 
Oct 13 18:13:34.376 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 18:13:34.376 INFO kablam!    --> src/commands.rs:106:9
Oct 13 18:13:34.376 INFO kablam!     |
Oct 13 18:13:34.376 INFO kablam! 106 |         handle_static_file(&serve_dir, request, response);
Oct 13 18:13:34.376 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 18:13:34.376 INFO kablam!     |
Oct 13 18:13:34.376 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 18:13:34.376 INFO kablam! 
Oct 13 18:13:34.376 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 18:13:34.376 INFO kablam!    --> src/commands.rs:129:9
Oct 13 18:13:34.376 INFO kablam!     |
Oct 13 18:13:34.376 INFO kablam! 129 |         file.read_to_string(&mut file_contents);
Oct 13 18:13:34.376 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 18:13:34.376 INFO kablam!     |
Oct 13 18:13:34.376 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 18:13:34.376 INFO kablam! 
Oct 13 18:13:34.436 INFO kablam! warning: unused import: `std::io::prelude::*`
Oct 13 18:13:34.436 INFO kablam!   --> src/generation.rs:94:9
Oct 13 18:13:34.436 INFO kablam!    |
Oct 13 18:13:34.436 INFO kablam! 94 |     use std::io::prelude::*;
Oct 13 18:13:34.436 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^
Oct 13 18:13:34.438 INFO kablam!    |
Oct 13 18:13:34.438 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 13 18:13:34.438 INFO kablam! 
Oct 13 18:13:34.684 INFO kablam! warning: unreachable expression
Oct 13 18:13:34.684 INFO kablam!    --> src/commands.rs:141:5
Oct 13 18:13:34.684 INFO kablam!     |
Oct 13 18:13:34.684 INFO kablam! 141 |     Ok(())
Oct 13 18:13:34.684 INFO kablam!     |     ^^^^^^
Oct 13 18:13:34.684 INFO kablam!     |
Oct 13 18:13:34.684 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Oct 13 18:13:34.684 INFO kablam! 
Oct 13 18:13:35.029 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 18:13:35.029 INFO kablam!    --> src/commands.rs:105:5
Oct 13 18:13:35.029 INFO kablam!     |
Oct 13 18:13:35.029 INFO kablam! 105 | /     server.handle(move |request: Request, response: Response| {
Oct 13 18:13:35.029 INFO kablam! 106 | |         handle_static_file(&serve_dir, request, response);
Oct 13 18:13:35.029 INFO kablam! 107 | |     });
Oct 13 18:13:35.029 INFO kablam!     | |_______^
Oct 13 18:13:35.029 INFO kablam!     |
Oct 13 18:13:35.029 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 13 18:13:35.029 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 18:13:35.029 INFO kablam! 
Oct 13 18:13:35.029 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 18:13:35.029 INFO kablam!    --> src/commands.rs:106:9
Oct 13 18:13:35.029 INFO kablam!     |
Oct 13 18:13:35.029 INFO kablam! 106 |         handle_static_file(&serve_dir, request, response);
Oct 13 18:13:35.029 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 18:13:35.040 INFO kablam!     |
Oct 13 18:13:35.040 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 18:13:35.040 INFO kablam! 
Oct 13 18:13:35.040 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 18:13:35.040 INFO kablam!    --> src/commands.rs:129:9
Oct 13 18:13:35.040 INFO kablam!     |
Oct 13 18:13:35.040 INFO kablam! 129 |         file.read_to_string(&mut file_contents);
Oct 13 18:13:35.040 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 18:13:35.040 INFO kablam!     |
Oct 13 18:13:35.040 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 18:13:35.040 INFO kablam! 
Oct 13 18:13:42.113 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.78s
Oct 13 18:13:42.125 INFO kablam! su: No module specific data is present
Oct 13 18:13:43.312 INFO running `"docker" "rm" "-f" "4fc0ac60f308efc1d25c1f9a195f35c79f16e3d83c014989de7cf15225924458"`
Oct 13 18:13:43.580 INFO blam! 4fc0ac60f308efc1d25c1f9a195f35c79f16e3d83c014989de7cf15225924458