Nov 01 06:30:58.729 INFO checking danielsonner/wk5-starter against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 06:30:58.729 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 01 06:30:59.141 INFO blam! 317d440f1213210328bfafe88bb2262d57a0cbe8c8ea504cf1c8f1a57c0ad93c
Nov 01 06:30:59.144 INFO running `"docker" "start" "-a" "317d440f1213210328bfafe88bb2262d57a0cbe8c8ea504cf1c8f1a57c0ad93c"`
Nov 01 06:31:00.300 INFO kablam! usermod: no changes
Nov 01 06:31:00.354 INFO kablam!     Checking wk5 v0.1.0 (/source)
Nov 01 06:31:01.105 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 06:31:01.105 INFO kablam!   --> src/main.rs:13:5
Nov 01 06:31:01.105 INFO kablam!    |
Nov 01 06:31:01.105 INFO kablam! 13 |     std::io::stdout().flush();
Nov 01 06:31:01.105 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:31:01.105 INFO kablam!    |
Nov 01 06:31:01.105 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 06:31:01.105 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 06:31:01.105 INFO kablam! 
Nov 01 06:31:01.105 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 06:31:01.105 INFO kablam!   --> src/main.rs:90:9
Nov 01 06:31:01.105 INFO kablam!    |
Nov 01 06:31:01.105 INFO kablam! 90 |         std::io::stdout().flush();
Nov 01 06:31:01.105 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:31:01.105 INFO kablam!    |
Nov 01 06:31:01.105 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 06:31:01.105 INFO kablam! 
Nov 01 06:31:01.202 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 06:31:01.202 INFO kablam!   --> src/main.rs:13:5
Nov 01 06:31:01.202 INFO kablam!    |
Nov 01 06:31:01.202 INFO kablam! 13 |     std::io::stdout().flush();
Nov 01 06:31:01.202 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:31:01.202 INFO kablam!    |
Nov 01 06:31:01.202 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 06:31:01.202 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 06:31:01.202 INFO kablam! 
Nov 01 06:31:01.202 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 06:31:01.202 INFO kablam!   --> src/main.rs:90:9
Nov 01 06:31:01.202 INFO kablam!    |
Nov 01 06:31:01.202 INFO kablam! 90 |         std::io::stdout().flush();
Nov 01 06:31:01.202 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:31:01.202 INFO kablam!    |
Nov 01 06:31:01.202 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 06:31:01.202 INFO kablam! 
Nov 01 06:31:01.252 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Nov 01 06:31:01.252 INFO kablam! su: No module specific data is present
Nov 01 06:31:02.097 INFO running `"docker" "rm" "-f" "317d440f1213210328bfafe88bb2262d57a0cbe8c8ea504cf1c8f1a57c0ad93c"`
Nov 01 06:31:02.321 INFO blam! 317d440f1213210328bfafe88bb2262d57a0cbe8c8ea504cf1c8f1a57c0ad93c