Dec 05 16:48:59.544 INFO checking aluminum-0.3.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 16:48:59.545 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 05 16:49:00.007 INFO [stdout] 13c7bf59c7612c863bdacb74a9f61a60f0f1c35f0a7daaea98d6614dd2b4ff58
Dec 05 16:49:00.015 INFO running `"docker" "start" "-a" "13c7bf59c7612c863bdacb74a9f61a60f0f1c35f0a7daaea98d6614dd2b4ff58"`
Dec 05 16:49:01.422 INFO [stderr] usermod: no changes
Dec 05 16:49:01.676 INFO [stderr]    Compiling pulldown-cmark v0.0.15
Dec 05 16:49:04.151 INFO [stderr]     Checking aluminum v0.3.0 (/source)
Dec 05 16:49:09.031 INFO [stderr] warning: unreachable expression
Dec 05 16:49:09.031 INFO [stderr]    --> src/commands.rs:141:5
Dec 05 16:49:09.031 INFO [stderr]     |
Dec 05 16:49:09.031 INFO [stderr] 141 |     Ok(())
Dec 05 16:49:09.031 INFO [stderr]     |     ^^^^^^
Dec 05 16:49:09.031 INFO [stderr]     |
Dec 05 16:49:09.031 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 05 16:49:09.031 INFO [stderr] 
Dec 05 16:49:09.094 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 16:49:09.094 INFO [stderr]    --> src/commands.rs:105:5
Dec 05 16:49:09.094 INFO [stderr]     |
Dec 05 16:49:09.094 INFO [stderr] 105 | /     server.handle(move |request: Request, response: Response| {
Dec 05 16:49:09.094 INFO [stderr] 106 | |         handle_static_file(&serve_dir, request, response);
Dec 05 16:49:09.094 INFO [stderr] 107 | |     });
Dec 05 16:49:09.094 INFO [stderr]     | |_______^
Dec 05 16:49:09.094 INFO [stderr]     |
Dec 05 16:49:09.094 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 16:49:09.094 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 16:49:09.094 INFO [stderr] 
Dec 05 16:49:09.094 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 16:49:09.094 INFO [stderr]    --> src/commands.rs:106:9
Dec 05 16:49:09.094 INFO [stderr]     |
Dec 05 16:49:09.095 INFO [stderr] 106 |         handle_static_file(&serve_dir, request, response);
Dec 05 16:49:09.095 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:49:09.095 INFO [stderr]     |
Dec 05 16:49:09.095 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 16:49:09.095 INFO [stderr] 
Dec 05 16:49:09.095 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 16:49:09.095 INFO [stderr]    --> src/commands.rs:129:9
Dec 05 16:49:09.095 INFO [stderr]     |
Dec 05 16:49:09.095 INFO [stderr] 129 |         file.read_to_string(&mut file_contents);
Dec 05 16:49:09.095 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:49:09.095 INFO [stderr]     |
Dec 05 16:49:09.095 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 16:49:09.095 INFO [stderr] 
Dec 05 16:49:09.487 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 05 16:49:09.487 INFO [stderr]   --> src/generation.rs:94:9
Dec 05 16:49:09.487 INFO [stderr]    |
Dec 05 16:49:09.487 INFO [stderr] 94 |     use std::io::prelude::*;
Dec 05 16:49:09.487 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^
Dec 05 16:49:09.507 INFO [stderr]    |
Dec 05 16:49:09.507 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 16:49:09.507 INFO [stderr] 
Dec 05 16:49:09.887 INFO [stderr] warning: unreachable expression
Dec 05 16:49:09.887 INFO [stderr]    --> src/commands.rs:141:5
Dec 05 16:49:09.887 INFO [stderr]     |
Dec 05 16:49:09.887 INFO [stderr] 141 |     Ok(())
Dec 05 16:49:09.887 INFO [stderr]     |     ^^^^^^
Dec 05 16:49:09.887 INFO [stderr]     |
Dec 05 16:49:09.887 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 05 16:49:09.887 INFO [stderr] 
Dec 05 16:49:10.219 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 16:49:10.219 INFO [stderr]    --> src/commands.rs:105:5
Dec 05 16:49:10.219 INFO [stderr]     |
Dec 05 16:49:10.219 INFO [stderr] 105 | /     server.handle(move |request: Request, response: Response| {
Dec 05 16:49:10.219 INFO [stderr] 106 | |         handle_static_file(&serve_dir, request, response);
Dec 05 16:49:10.219 INFO [stderr] 107 | |     });
Dec 05 16:49:10.219 INFO [stderr]     | |_______^
Dec 05 16:49:10.219 INFO [stderr]     |
Dec 05 16:49:10.219 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 16:49:10.219 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 16:49:10.219 INFO [stderr] 
Dec 05 16:49:10.219 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 16:49:10.219 INFO [stderr]    --> src/commands.rs:106:9
Dec 05 16:49:10.219 INFO [stderr]     |
Dec 05 16:49:10.219 INFO [stderr] 106 |         handle_static_file(&serve_dir, request, response);
Dec 05 16:49:10.219 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:49:10.219 INFO [stderr]     |
Dec 05 16:49:10.219 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 16:49:10.219 INFO [stderr] 
Dec 05 16:49:10.219 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 16:49:10.219 INFO [stderr]    --> src/commands.rs:129:9
Dec 05 16:49:10.219 INFO [stderr]     |
Dec 05 16:49:10.219 INFO [stderr] 129 |         file.read_to_string(&mut file_contents);
Dec 05 16:49:10.219 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:49:10.219 INFO [stderr]     |
Dec 05 16:49:10.219 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 16:49:10.219 INFO [stderr] 
Dec 05 16:49:17.491 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.05s
Dec 05 16:49:17.505 INFO [stderr] su: No module specific data is present
Dec 05 16:49:18.525 INFO running `"docker" "inspect" "13c7bf59c7612c863bdacb74a9f61a60f0f1c35f0a7daaea98d6614dd2b4ff58"`
Dec 05 16:49:18.880 INFO running `"docker" "rm" "-f" "13c7bf59c7612c863bdacb74a9f61a60f0f1c35f0a7daaea98d6614dd2b4ff58"`
Dec 05 16:49:19.299 INFO [stdout] 13c7bf59c7612c863bdacb74a9f61a60f0f1c35f0a7daaea98d6614dd2b4ff58