Dec 05 04:43:05.056 INFO checking varys-0.1.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 04:43:05.057 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 05 04:43:05.618 INFO [stdout] 8569d280c85dd5524019cb6969a982ef960d9f806379ff018aab0cef27dbb1a8
Dec 05 04:43:05.620 INFO running `"docker" "start" "-a" "8569d280c85dd5524019cb6969a982ef960d9f806379ff018aab0cef27dbb1a8"`
Dec 05 04:43:07.147 INFO [stderr] usermod: no changes
Dec 05 04:43:07.392 INFO [stderr]     Checking varys v0.1.0 (/source)
Dec 05 04:43:14.327 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 04:43:14.327 INFO [stderr]   --> src/lib.rs:27:5
Dec 05 04:43:14.327 INFO [stderr]    |
Dec 05 04:43:14.327 INFO [stderr] 27 |     response.read_to_string(&mut body);
Dec 05 04:43:14.327 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 04:43:14.327 INFO [stderr]    |
Dec 05 04:43:14.327 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 04:43:14.327 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 04:43:14.327 INFO [stderr] 
Dec 05 04:43:14.328 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 04:43:14.328 INFO [stderr]   --> src/lib.rs:27:5
Dec 05 04:43:14.328 INFO [stderr]    |
Dec 05 04:43:14.329 INFO [stderr] 27 |     response.read_to_string(&mut body);
Dec 05 04:43:14.329 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 04:43:14.329 INFO [stderr]    |
Dec 05 04:43:14.329 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 04:43:14.330 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 04:43:14.330 INFO [stderr] 
Dec 05 04:43:14.376 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.21s
Dec 05 04:43:14.391 INFO [stderr] su: No module specific data is present
Dec 05 04:43:15.084 INFO running `"docker" "inspect" "8569d280c85dd5524019cb6969a982ef960d9f806379ff018aab0cef27dbb1a8"`
Dec 05 04:43:15.384 INFO running `"docker" "rm" "-f" "8569d280c85dd5524019cb6969a982ef960d9f806379ff018aab0cef27dbb1a8"`
Dec 05 04:43:15.619 INFO [stdout] 8569d280c85dd5524019cb6969a982ef960d9f806379ff018aab0cef27dbb1a8