Nov 02 02:02:40.333 INFO checking aluminum-0.3.0 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 02 02:02:40.335 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 02:02:40.773 INFO blam! b250203138e52168c99e7c681f9b50b48891459e77fb827ecd3c7e5fc9c3b035
Nov 02 02:02:40.774 INFO running `"docker" "start" "-a" "b250203138e52168c99e7c681f9b50b48891459e77fb827ecd3c7e5fc9c3b035"`
Nov 02 02:02:41.909 INFO kablam! usermod: no changes
Nov 02 02:02:42.153 INFO kablam!    Compiling pulldown-cmark v0.0.15
Nov 02 02:02:45.205 INFO kablam!     Checking aluminum v0.3.0 (/source)
Nov 02 02:02:49.708 INFO kablam! warning: unreachable expression
Nov 02 02:02:49.708 INFO kablam!    --> src/commands.rs:141:5
Nov 02 02:02:49.708 INFO kablam!     |
Nov 02 02:02:49.708 INFO kablam! 141 |     Ok(())
Nov 02 02:02:49.708 INFO kablam!     |     ^^^^^^
Nov 02 02:02:49.708 INFO kablam!     |
Nov 02 02:02:49.708 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Nov 02 02:02:49.708 INFO kablam! 
Nov 02 02:02:49.828 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 02:02:49.829 INFO kablam!    --> src/commands.rs:105:5
Nov 02 02:02:49.829 INFO kablam!     |
Nov 02 02:02:49.829 INFO kablam! 105 | /     server.handle(move |request: Request, response: Response| {
Nov 02 02:02:49.830 INFO kablam! 106 | |         handle_static_file(&serve_dir, request, response);
Nov 02 02:02:49.830 INFO kablam! 107 | |     });
Nov 02 02:02:49.830 INFO kablam!     | |_______^
Nov 02 02:02:49.830 INFO kablam!     |
Nov 02 02:02:49.830 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 02:02:49.830 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 02:02:49.830 INFO kablam! 
Nov 02 02:02:49.831 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 02:02:49.831 INFO kablam!    --> src/commands.rs:106:9
Nov 02 02:02:49.831 INFO kablam!     |
Nov 02 02:02:49.831 INFO kablam! 106 |         handle_static_file(&serve_dir, request, response);
Nov 02 02:02:49.831 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 02:02:49.832 INFO kablam!     |
Nov 02 02:02:49.832 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 02:02:49.832 INFO kablam! 
Nov 02 02:02:49.833 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 02:02:49.833 INFO kablam!    --> src/commands.rs:129:9
Nov 02 02:02:49.833 INFO kablam!     |
Nov 02 02:02:49.834 INFO kablam! 129 |         file.read_to_string(&mut file_contents);
Nov 02 02:02:49.834 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 02:02:49.834 INFO kablam!     |
Nov 02 02:02:49.835 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 02:02:49.835 INFO kablam! 
Nov 02 02:02:50.050 INFO kablam! warning: unused import: `std::io::prelude::*`
Nov 02 02:02:50.050 INFO kablam!   --> src/generation.rs:94:9
Nov 02 02:02:50.050 INFO kablam!    |
Nov 02 02:02:50.050 INFO kablam! 94 |     use std::io::prelude::*;
Nov 02 02:02:50.051 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^
Nov 02 02:02:50.051 INFO kablam!    |
Nov 02 02:02:50.052 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 02 02:02:50.052 INFO kablam! 
Nov 02 02:02:50.176 INFO kablam! warning: unreachable expression
Nov 02 02:02:50.188 INFO kablam!    --> src/commands.rs:141:5
Nov 02 02:02:50.188 INFO kablam!     |
Nov 02 02:02:50.188 INFO kablam! 141 |     Ok(())
Nov 02 02:02:50.188 INFO kablam!     |     ^^^^^^
Nov 02 02:02:50.188 INFO kablam!     |
Nov 02 02:02:50.188 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Nov 02 02:02:50.188 INFO kablam! 
Nov 02 02:02:50.592 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 02:02:50.592 INFO kablam!    --> src/commands.rs:105:5
Nov 02 02:02:50.592 INFO kablam!     |
Nov 02 02:02:50.592 INFO kablam! 105 | /     server.handle(move |request: Request, response: Response| {
Nov 02 02:02:50.592 INFO kablam! 106 | |         handle_static_file(&serve_dir, request, response);
Nov 02 02:02:50.592 INFO kablam! 107 | |     });
Nov 02 02:02:50.592 INFO kablam!     | |_______^
Nov 02 02:02:50.608 INFO kablam!     |
Nov 02 02:02:50.608 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 02:02:50.608 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 02:02:50.608 INFO kablam! 
Nov 02 02:02:50.608 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 02:02:50.608 INFO kablam!    --> src/commands.rs:106:9
Nov 02 02:02:50.608 INFO kablam!     |
Nov 02 02:02:50.608 INFO kablam! 106 |         handle_static_file(&serve_dir, request, response);
Nov 02 02:02:50.608 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 02:02:50.608 INFO kablam!     |
Nov 02 02:02:50.608 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 02:02:50.608 INFO kablam! 
Nov 02 02:02:50.608 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 02:02:50.608 INFO kablam!    --> src/commands.rs:129:9
Nov 02 02:02:50.608 INFO kablam!     |
Nov 02 02:02:50.608 INFO kablam! 129 |         file.read_to_string(&mut file_contents);
Nov 02 02:02:50.608 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 02:02:50.608 INFO kablam!     |
Nov 02 02:02:50.608 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 02:02:50.608 INFO kablam! 
Nov 02 02:02:56.881 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.94s
Nov 02 02:02:56.905 INFO kablam! su: No module specific data is present
Nov 02 02:02:58.089 INFO running `"docker" "rm" "-f" "b250203138e52168c99e7c681f9b50b48891459e77fb827ecd3c7e5fc9c3b035"`
Nov 02 02:02:58.337 INFO blam! b250203138e52168c99e7c681f9b50b48891459e77fb827ecd3c7e5fc9c3b035