Nov 28 03:49:37.574 INFO checking iseurie/ytshorten against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 03:49:37.575 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 03:49:38.089 INFO [stdout] 94997bfe7f0334ed2fdab92815867edd9404879b093cb13af021e35a1e56a425
Nov 28 03:49:38.094 INFO running `"docker" "start" "-a" "94997bfe7f0334ed2fdab92815867edd9404879b093cb13af021e35a1e56a425"`
Nov 28 03:49:39.460 INFO [stderr] usermod: no changes
Nov 28 03:49:39.584 INFO [stderr]     Checking ytshorten v0.1.0 (/source)
Nov 28 03:49:40.401 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 03:49:40.401 INFO [stderr]   --> src/main.rs:27:17
Nov 28 03:49:40.401 INFO [stderr]    |
Nov 28 03:49:40.401 INFO [stderr] 27 |                 writelck.write(b"https://youtu.be/");
Nov 28 03:49:40.401 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:49:40.401 INFO [stderr]    |
Nov 28 03:49:40.401 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 03:49:40.401 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 03:49:40.402 INFO [stderr] 
Nov 28 03:49:40.402 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 03:49:40.402 INFO [stderr]   --> src/main.rs:29:13
Nov 28 03:49:40.402 INFO [stderr]    |
Nov 28 03:49:40.402 INFO [stderr] 29 |             writelck.write(id.as_bytes());
Nov 28 03:49:40.412 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:49:40.412 INFO [stderr]    |
Nov 28 03:49:40.412 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 03:49:40.412 INFO [stderr] 
Nov 28 03:49:40.412 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 03:49:40.412 INFO [stderr]   --> src/main.rs:30:13
Nov 28 03:49:40.412 INFO [stderr]    |
Nov 28 03:49:40.412 INFO [stderr] 30 |             writelck.write(b"\n");
Nov 28 03:49:40.412 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:49:40.412 INFO [stderr]    |
Nov 28 03:49:40.412 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 03:49:40.412 INFO [stderr] 
Nov 28 03:49:40.512 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 03:49:40.512 INFO [stderr]   --> src/main.rs:27:17
Nov 28 03:49:40.512 INFO [stderr]    |
Nov 28 03:49:40.512 INFO [stderr] 27 |                 writelck.write(b"https://youtu.be/");
Nov 28 03:49:40.512 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:49:40.512 INFO [stderr]    |
Nov 28 03:49:40.512 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 03:49:40.512 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 03:49:40.512 INFO [stderr] 
Nov 28 03:49:40.512 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 03:49:40.512 INFO [stderr]   --> src/main.rs:29:13
Nov 28 03:49:40.512 INFO [stderr]    |
Nov 28 03:49:40.512 INFO [stderr] 29 |             writelck.write(id.as_bytes());
Nov 28 03:49:40.512 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:49:40.512 INFO [stderr]    |
Nov 28 03:49:40.512 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 03:49:40.512 INFO [stderr] 
Nov 28 03:49:40.512 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 03:49:40.512 INFO [stderr]   --> src/main.rs:30:13
Nov 28 03:49:40.512 INFO [stderr]    |
Nov 28 03:49:40.512 INFO [stderr] 30 |             writelck.write(b"\n");
Nov 28 03:49:40.512 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:49:40.512 INFO [stderr]    |
Nov 28 03:49:40.512 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 03:49:40.512 INFO [stderr] 
Nov 28 03:49:40.538 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Nov 28 03:49:40.548 INFO [stderr] su: No module specific data is present
Nov 28 03:49:41.223 INFO running `"docker" "inspect" "94997bfe7f0334ed2fdab92815867edd9404879b093cb13af021e35a1e56a425"`
Nov 28 03:49:41.536 INFO running `"docker" "rm" "-f" "94997bfe7f0334ed2fdab92815867edd9404879b093cb13af021e35a1e56a425"`
Nov 28 03:49:41.792 INFO [stdout] 94997bfe7f0334ed2fdab92815867edd9404879b093cb13af021e35a1e56a425