Nov 30 01:25:38.834 INFO checking iseurie/ytshorten against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 01:25:38.834 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 01:25:39.324 INFO [stdout] dd4789607961e3cdfc3520aacd07aa4bd5d4a3a3ad8fe540e39fb9ff9f330680
Nov 30 01:25:39.328 INFO running `"docker" "start" "-a" "dd4789607961e3cdfc3520aacd07aa4bd5d4a3a3ad8fe540e39fb9ff9f330680"`
Nov 30 01:25:40.612 INFO [stderr] usermod: no changes
Nov 30 01:25:40.720 INFO [stderr]     Checking ytshorten v0.1.0 (/source)
Nov 30 01:25:41.564 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 01:25:41.564 INFO [stderr]   --> src/main.rs:27:17
Nov 30 01:25:41.564 INFO [stderr]    |
Nov 30 01:25:41.564 INFO [stderr] 27 |                 writelck.write(b"https://youtu.be/");
Nov 30 01:25:41.564 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 01:25:41.564 INFO [stderr]    |
Nov 30 01:25:41.564 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 01:25:41.564 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 01:25:41.564 INFO [stderr] 
Nov 30 01:25:41.564 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 01:25:41.564 INFO [stderr]   --> src/main.rs:29:13
Nov 30 01:25:41.564 INFO [stderr]    |
Nov 30 01:25:41.564 INFO [stderr] 29 |             writelck.write(id.as_bytes());
Nov 30 01:25:41.564 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 01:25:41.564 INFO [stderr]    |
Nov 30 01:25:41.564 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 01:25:41.565 INFO [stderr] 
Nov 30 01:25:41.565 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 01:25:41.565 INFO [stderr]   --> src/main.rs:30:13
Nov 30 01:25:41.565 INFO [stderr]    |
Nov 30 01:25:41.565 INFO [stderr] 30 |             writelck.write(b"\n");
Nov 30 01:25:41.565 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 01:25:41.565 INFO [stderr]    |
Nov 30 01:25:41.565 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 01:25:41.565 INFO [stderr] 
Nov 30 01:25:41.616 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 01:25:41.616 INFO [stderr]   --> src/main.rs:27:17
Nov 30 01:25:41.616 INFO [stderr]    |
Nov 30 01:25:41.616 INFO [stderr] 27 |                 writelck.write(b"https://youtu.be/");
Nov 30 01:25:41.616 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 01:25:41.616 INFO [stderr]    |
Nov 30 01:25:41.616 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 01:25:41.616 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 01:25:41.616 INFO [stderr] 
Nov 30 01:25:41.616 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 01:25:41.616 INFO [stderr]   --> src/main.rs:29:13
Nov 30 01:25:41.616 INFO [stderr]    |
Nov 30 01:25:41.616 INFO [stderr] 29 |             writelck.write(id.as_bytes());
Nov 30 01:25:41.616 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 01:25:41.616 INFO [stderr]    |
Nov 30 01:25:41.616 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 01:25:41.616 INFO [stderr] 
Nov 30 01:25:41.616 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 01:25:41.616 INFO [stderr]   --> src/main.rs:30:13
Nov 30 01:25:41.616 INFO [stderr]    |
Nov 30 01:25:41.616 INFO [stderr] 30 |             writelck.write(b"\n");
Nov 30 01:25:41.616 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 01:25:41.616 INFO [stderr]    |
Nov 30 01:25:41.616 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 01:25:41.616 INFO [stderr] 
Nov 30 01:25:41.644 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Nov 30 01:25:41.644 INFO [stderr] su: No module specific data is present
Nov 30 01:25:42.164 INFO running `"docker" "inspect" "dd4789607961e3cdfc3520aacd07aa4bd5d4a3a3ad8fe540e39fb9ff9f330680"`
Nov 30 01:25:42.532 INFO running `"docker" "rm" "-f" "dd4789607961e3cdfc3520aacd07aa4bd5d4a3a3ad8fe540e39fb9ff9f330680"`
Nov 30 01:25:42.772 INFO [stdout] dd4789607961e3cdfc3520aacd07aa4bd5d4a3a3ad8fe540e39fb9ff9f330680