Nov 02 13:07:23.520 INFO checking iseurie/ytshorten against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 13:07:23.521 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-2/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 13:07:24.320 INFO blam! a51cc05c8ea5b73fe884f3b496e611f983d8a472a270c61d22931c747efdd77e
Nov 02 13:07:24.322 INFO running `"docker" "start" "-a" "a51cc05c8ea5b73fe884f3b496e611f983d8a472a270c61d22931c747efdd77e"`
Nov 02 13:07:27.208 INFO kablam! usermod: no changes
Nov 02 13:07:27.296 INFO kablam!     Checking ytshorten v0.1.0 (/source)
Nov 02 13:07:28.263 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 13:07:28.263 INFO kablam!   --> src/main.rs:27:17
Nov 02 13:07:28.263 INFO kablam!    |
Nov 02 13:07:28.263 INFO kablam! 27 |                 writelck.write(b"https://youtu.be/");
Nov 02 13:07:28.263 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 13:07:28.263 INFO kablam!    |
Nov 02 13:07:28.263 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 13:07:28.263 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 13:07:28.263 INFO kablam! 
Nov 02 13:07:28.263 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 13:07:28.263 INFO kablam!   --> src/main.rs:29:13
Nov 02 13:07:28.263 INFO kablam!    |
Nov 02 13:07:28.263 INFO kablam! 29 |             writelck.write(id.as_bytes());
Nov 02 13:07:28.263 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 13:07:28.263 INFO kablam!    |
Nov 02 13:07:28.263 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 13:07:28.263 INFO kablam! 
Nov 02 13:07:28.263 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 13:07:28.263 INFO kablam!   --> src/main.rs:30:13
Nov 02 13:07:28.263 INFO kablam!    |
Nov 02 13:07:28.263 INFO kablam! 30 |             writelck.write(b"\n");
Nov 02 13:07:28.263 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^
Nov 02 13:07:28.263 INFO kablam!    |
Nov 02 13:07:28.263 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 13:07:28.263 INFO kablam! 
Nov 02 13:07:28.384 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 13:07:28.384 INFO kablam!   --> src/main.rs:27:17
Nov 02 13:07:28.384 INFO kablam!    |
Nov 02 13:07:28.384 INFO kablam! 27 |                 writelck.write(b"https://youtu.be/");
Nov 02 13:07:28.384 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 13:07:28.384 INFO kablam!    |
Nov 02 13:07:28.384 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 13:07:28.384 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 13:07:28.384 INFO kablam! 
Nov 02 13:07:28.384 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 13:07:28.384 INFO kablam!   --> src/main.rs:29:13
Nov 02 13:07:28.384 INFO kablam!    |
Nov 02 13:07:28.384 INFO kablam! 29 |             writelck.write(id.as_bytes());
Nov 02 13:07:28.384 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 13:07:28.384 INFO kablam!    |
Nov 02 13:07:28.384 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 13:07:28.384 INFO kablam! 
Nov 02 13:07:28.384 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 13:07:28.384 INFO kablam!   --> src/main.rs:30:13
Nov 02 13:07:28.384 INFO kablam!    |
Nov 02 13:07:28.384 INFO kablam! 30 |             writelck.write(b"\n");
Nov 02 13:07:28.385 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^
Nov 02 13:07:28.385 INFO kablam!    |
Nov 02 13:07:28.385 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 13:07:28.385 INFO kablam! 
Nov 02 13:07:28.408 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
Nov 02 13:07:28.411 INFO kablam! su: No module specific data is present
Nov 02 13:07:29.352 INFO running `"docker" "rm" "-f" "a51cc05c8ea5b73fe884f3b496e611f983d8a472a270c61d22931c747efdd77e"`
Nov 02 13:07:29.620 INFO blam! a51cc05c8ea5b73fe884f3b496e611f983d8a472a270c61d22931c747efdd77e