Dec 08 00:07:11.754 INFO testing aluminum-0.3.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 08 00:07:11.754 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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 08 00:07:11.992 INFO [stdout] 28fc2bca5e0499bbf271d1c6d2923129ac8760b597a4e92c48a113104a792c61
Dec 08 00:07:11.998 INFO running `"docker" "start" "-a" "28fc2bca5e0499bbf271d1c6d2923129ac8760b597a4e92c48a113104a792c61"`
Dec 08 00:07:12.673 INFO [stderr] usermod: no changes
Dec 08 00:07:12.840 INFO [stderr]    Compiling pulldown-cmark v0.0.15
Dec 08 00:07:15.776 INFO [stderr]    Compiling aluminum v0.3.0 (/source)
Dec 08 00:07:18.532 INFO [stderr] warning: unreachable expression
Dec 08 00:07:18.533 INFO [stderr]    --> src/commands.rs:141:5
Dec 08 00:07:18.533 INFO [stderr]     |
Dec 08 00:07:18.533 INFO [stderr] 141 |     Ok(())
Dec 08 00:07:18.533 INFO [stderr]     |     ^^^^^^
Dec 08 00:07:18.533 INFO [stderr]     |
Dec 08 00:07:18.533 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 08 00:07:18.533 INFO [stderr] 
Dec 08 00:07:18.574 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 08 00:07:18.575 INFO [stderr]    --> src/commands.rs:105:5
Dec 08 00:07:18.575 INFO [stderr]     |
Dec 08 00:07:18.575 INFO [stderr] 105 | /     server.handle(move |request: Request, response: Response| {
Dec 08 00:07:18.575 INFO [stderr] 106 | |         handle_static_file(&serve_dir, request, response);
Dec 08 00:07:18.575 INFO [stderr] 107 | |     });
Dec 08 00:07:18.575 INFO [stderr]     | |_______^
Dec 08 00:07:18.575 INFO [stderr]     |
Dec 08 00:07:18.584 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 08 00:07:18.584 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 08 00:07:18.584 INFO [stderr] 
Dec 08 00:07:18.584 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 08 00:07:18.584 INFO [stderr]    --> src/commands.rs:106:9
Dec 08 00:07:18.584 INFO [stderr]     |
Dec 08 00:07:18.585 INFO [stderr] 106 |         handle_static_file(&serve_dir, request, response);
Dec 08 00:07:18.585 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 08 00:07:18.585 INFO [stderr]     |
Dec 08 00:07:18.585 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 08 00:07:18.585 INFO [stderr] 
Dec 08 00:07:18.585 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 08 00:07:18.585 INFO [stderr]    --> src/commands.rs:129:9
Dec 08 00:07:18.585 INFO [stderr]     |
Dec 08 00:07:18.585 INFO [stderr] 129 |         file.read_to_string(&mut file_contents);
Dec 08 00:07:18.585 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 08 00:07:18.585 INFO [stderr]     |
Dec 08 00:07:18.585 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 08 00:07:18.585 INFO [stderr] 
Dec 08 00:07:26.032 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.32s
Dec 08 00:07:26.032 INFO [stderr] su: No module specific data is present
Dec 08 00:07:27.365 INFO running `"docker" "inspect" "28fc2bca5e0499bbf271d1c6d2923129ac8760b597a4e92c48a113104a792c61"`
Dec 08 00:07:27.548 INFO running `"docker" "rm" "-f" "28fc2bca5e0499bbf271d1c6d2923129ac8760b597a4e92c48a113104a792c61"`
Dec 08 00:07:27.846 INFO [stdout] 28fc2bca5e0499bbf271d1c6d2923129ac8760b597a4e92c48a113104a792c61
Dec 08 00:07:27.852 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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 08 00:07:28.358 INFO [stdout] 4f37da7233ed1026401ff71d4cb6895e1b9f1b4e972a8eab5fb5f4863d90169b
Dec 08 00:07:28.360 INFO running `"docker" "start" "-a" "4f37da7233ed1026401ff71d4cb6895e1b9f1b4e972a8eab5fb5f4863d90169b"`
Dec 08 00:07:29.689 INFO [stderr] usermod: no changes
Dec 08 00:07:30.012 INFO [stderr]    Compiling aluminum v0.3.0 (/source)
Dec 08 00:07:34.266 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 08 00:07:34.266 INFO [stderr]   --> src/generation.rs:94:9
Dec 08 00:07:34.266 INFO [stderr]    |
Dec 08 00:07:34.266 INFO [stderr] 94 |     use std::io::prelude::*;
Dec 08 00:07:34.266 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^
Dec 08 00:07:34.266 INFO [stderr]    |
Dec 08 00:07:34.266 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 08 00:07:34.266 INFO [stderr] 
Dec 08 00:07:34.347 INFO [stderr] warning: unreachable expression
Dec 08 00:07:34.347 INFO [stderr]    --> src/commands.rs:141:5
Dec 08 00:07:34.347 INFO [stderr]     |
Dec 08 00:07:34.347 INFO [stderr] 141 |     Ok(())
Dec 08 00:07:34.347 INFO [stderr]     |     ^^^^^^
Dec 08 00:07:34.347 INFO [stderr]     |
Dec 08 00:07:34.347 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 08 00:07:34.347 INFO [stderr] 
Dec 08 00:07:34.502 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 08 00:07:34.502 INFO [stderr]    --> src/commands.rs:105:5
Dec 08 00:07:34.502 INFO [stderr]     |
Dec 08 00:07:34.502 INFO [stderr] 105 | /     server.handle(move |request: Request, response: Response| {
Dec 08 00:07:34.502 INFO [stderr] 106 | |         handle_static_file(&serve_dir, request, response);
Dec 08 00:07:34.502 INFO [stderr] 107 | |     });
Dec 08 00:07:34.502 INFO [stderr]     | |_______^
Dec 08 00:07:34.502 INFO [stderr]     |
Dec 08 00:07:34.502 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 08 00:07:34.502 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 08 00:07:34.502 INFO [stderr] 
Dec 08 00:07:34.502 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 08 00:07:34.502 INFO [stderr]    --> src/commands.rs:106:9
Dec 08 00:07:34.502 INFO [stderr]     |
Dec 08 00:07:34.502 INFO [stderr] 106 |         handle_static_file(&serve_dir, request, response);
Dec 08 00:07:34.502 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 08 00:07:34.503 INFO [stderr]     |
Dec 08 00:07:34.503 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 08 00:07:34.503 INFO [stderr] 
Dec 08 00:07:34.503 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 08 00:07:34.503 INFO [stderr]    --> src/commands.rs:129:9
Dec 08 00:07:34.503 INFO [stderr]     |
Dec 08 00:07:34.503 INFO [stderr] 129 |         file.read_to_string(&mut file_contents);
Dec 08 00:07:34.503 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 08 00:07:34.503 INFO [stderr]     |
Dec 08 00:07:34.503 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 08 00:07:34.503 INFO [stderr] 
Dec 08 00:07:37.469 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.71s
Dec 08 00:07:37.470 INFO [stderr] su: No module specific data is present
Dec 08 00:07:37.882 INFO running `"docker" "inspect" "4f37da7233ed1026401ff71d4cb6895e1b9f1b4e972a8eab5fb5f4863d90169b"`
Dec 08 00:07:37.961 INFO running `"docker" "rm" "-f" "4f37da7233ed1026401ff71d4cb6895e1b9f1b4e972a8eab5fb5f4863d90169b"`
Dec 08 00:07:38.044 INFO [stdout] 4f37da7233ed1026401ff71d4cb6895e1b9f1b4e972a8eab5fb5f4863d90169b