Nov 01 06:30:59.461 INFO checking danielsonner/wk5-starter against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 06:30:59.461 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 06:30:59.909 INFO blam! 6627a9acda9e0df7f9e9c77ff4ccf8eead990bb0d7a90f87065e3cc6210ba9a3
Nov 01 06:30:59.911 INFO running `"docker" "start" "-a" "6627a9acda9e0df7f9e9c77ff4ccf8eead990bb0d7a90f87065e3cc6210ba9a3"`
Nov 01 06:31:01.373 INFO kablam! usermod: no changes
Nov 01 06:31:01.468 INFO kablam!     Checking wk5 v0.1.0 (/source)
Nov 01 06:31:02.066 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 06:31:02.066 INFO kablam!   --> src/main.rs:13:5
Nov 01 06:31:02.066 INFO kablam!    |
Nov 01 06:31:02.066 INFO kablam! 13 |     std::io::stdout().flush();
Nov 01 06:31:02.066 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:31:02.066 INFO kablam!    |
Nov 01 06:31:02.066 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 06:31:02.066 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 06:31:02.066 INFO kablam! 
Nov 01 06:31:02.066 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 06:31:02.066 INFO kablam!   --> src/main.rs:90:9
Nov 01 06:31:02.066 INFO kablam!    |
Nov 01 06:31:02.066 INFO kablam! 90 |         std::io::stdout().flush();
Nov 01 06:31:02.066 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:31:02.066 INFO kablam!    |
Nov 01 06:31:02.066 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 06:31:02.066 INFO kablam! 
Nov 01 06:31:02.321 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 06:31:02.321 INFO kablam!   --> src/main.rs:13:5
Nov 01 06:31:02.321 INFO kablam!    |
Nov 01 06:31:02.321 INFO kablam! 13 |     std::io::stdout().flush();
Nov 01 06:31:02.321 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:31:02.321 INFO kablam!    |
Nov 01 06:31:02.321 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 06:31:02.321 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 06:31:02.321 INFO kablam! 
Nov 01 06:31:02.321 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 06:31:02.321 INFO kablam!   --> src/main.rs:90:9
Nov 01 06:31:02.321 INFO kablam!    |
Nov 01 06:31:02.321 INFO kablam! 90 |         std::io::stdout().flush();
Nov 01 06:31:02.321 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:31:02.321 INFO kablam!    |
Nov 01 06:31:02.321 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 06:31:02.321 INFO kablam! 
Nov 01 06:31:02.336 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Nov 01 06:31:02.340 INFO kablam! su: No module specific data is present
Nov 01 06:31:03.104 INFO running `"docker" "rm" "-f" "6627a9acda9e0df7f9e9c77ff4ccf8eead990bb0d7a90f87065e3cc6210ba9a3"`
Nov 01 06:31:03.383 INFO blam! 6627a9acda9e0df7f9e9c77ff4ccf8eead990bb0d7a90f87065e3cc6210ba9a3