Nov 28 09:35:27.141 INFO checking ametisf/crop against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 09:35:27.141 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 09:35:27.614 INFO [stdout] e16c5c552aa13b7d012b462ad9f556355c72ced645a73837f558c15b2d764b0b
Nov 28 09:35:27.618 INFO running `"docker" "start" "-a" "e16c5c552aa13b7d012b462ad9f556355c72ced645a73837f558c15b2d764b0b"`
Nov 28 09:35:28.719 INFO [stderr] usermod: no changes
Nov 28 09:35:28.785 INFO [stderr]     Checking crop v0.1.0 (/source)
Nov 28 09:35:29.336 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 09:35:29.336 INFO [stderr]   --> src/main.rs:14:13
Nov 28 09:35:29.336 INFO [stderr]    |
Nov 28 09:35:29.336 INFO [stderr] 14 |             writeln!(stdout, "{}…", &line[0..column]);
Nov 28 09:35:29.336 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 09:35:29.336 INFO [stderr]    |
Nov 28 09:35:29.336 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 09:35:29.336 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 09:35:29.336 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 28 09:35:29.336 INFO [stderr] 
Nov 28 09:35:29.336 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 09:35:29.336 INFO [stderr]   --> src/main.rs:16:13
Nov 28 09:35:29.336 INFO [stderr]    |
Nov 28 09:35:29.336 INFO [stderr] 16 |             writeln!(stdout, "{}", &line);
Nov 28 09:35:29.336 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 09:35:29.336 INFO [stderr]    |
Nov 28 09:35:29.344 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 09:35:29.344 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 28 09:35:29.344 INFO [stderr] 
Nov 28 09:35:29.372 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 09:35:29.372 INFO [stderr]   --> src/main.rs:14:13
Nov 28 09:35:29.372 INFO [stderr]    |
Nov 28 09:35:29.372 INFO [stderr] 14 |             writeln!(stdout, "{}…", &line[0..column]);
Nov 28 09:35:29.372 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 09:35:29.372 INFO [stderr]    |
Nov 28 09:35:29.372 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 09:35:29.372 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 09:35:29.372 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 28 09:35:29.372 INFO [stderr] 
Nov 28 09:35:29.372 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 09:35:29.372 INFO [stderr]   --> src/main.rs:16:13
Nov 28 09:35:29.372 INFO [stderr]    |
Nov 28 09:35:29.372 INFO [stderr] 16 |             writeln!(stdout, "{}", &line);
Nov 28 09:35:29.372 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 09:35:29.372 INFO [stderr]    |
Nov 28 09:35:29.372 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 09:35:29.372 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 28 09:35:29.372 INFO [stderr] 
Nov 28 09:35:29.382 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Nov 28 09:35:29.383 INFO [stderr] su: No module specific data is present
Nov 28 09:35:30.001 INFO running `"docker" "inspect" "e16c5c552aa13b7d012b462ad9f556355c72ced645a73837f558c15b2d764b0b"`
Nov 28 09:35:30.338 INFO running `"docker" "rm" "-f" "e16c5c552aa13b7d012b462ad9f556355c72ced645a73837f558c15b2d764b0b"`
Nov 28 09:35:30.657 INFO [stdout] e16c5c552aa13b7d012b462ad9f556355c72ced645a73837f558c15b2d764b0b