Nov 28 07:44:05.100 INFO checking chucksmash/pomo against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 07:44:05.101 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 07:44:05.629 INFO [stdout] 8e9fdf8bbe46ec1712c8fc987e3bbc36590c3c1778e9c21a56c73c8765b5dbd8
Nov 28 07:44:05.630 INFO running `"docker" "start" "-a" "8e9fdf8bbe46ec1712c8fc987e3bbc36590c3c1778e9c21a56c73c8765b5dbd8"`
Nov 28 07:44:07.040 INFO [stderr] usermod: no changes
Nov 28 07:44:07.208 INFO [stderr]     Checking pomo v0.1.0 (/source)
Nov 28 07:44:08.668 INFO [stderr] warning: unused import: `Duration`
Nov 28 07:44:08.668 INFO [stderr]   --> src/lib.rs:10:21
Nov 28 07:44:08.668 INFO [stderr]    |
Nov 28 07:44:08.668 INFO [stderr] 10 |     use std::time::{Duration, Instant};
Nov 28 07:44:08.668 INFO [stderr]    |                     ^^^^^^^^
Nov 28 07:44:08.668 INFO [stderr]    |
Nov 28 07:44:08.668 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 07:44:08.668 INFO [stderr] 
Nov 28 07:44:08.810 INFO [stderr] warning: unused import: `Duration`
Nov 28 07:44:08.810 INFO [stderr]   --> src/lib.rs:10:21
Nov 28 07:44:08.810 INFO [stderr]    |
Nov 28 07:44:08.811 INFO [stderr] 10 |     use std::time::{Duration, Instant};
Nov 28 07:44:08.811 INFO [stderr]    |                     ^^^^^^^^
Nov 28 07:44:08.811 INFO [stderr]    |
Nov 28 07:44:08.812 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 07:44:08.812 INFO [stderr] 
Nov 28 07:44:09.324 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 07:44:09.324 INFO [stderr]    --> src/lib.rs:175:17
Nov 28 07:44:09.324 INFO [stderr]     |
Nov 28 07:44:09.324 INFO [stderr] 175 |                 write!(self.stdout, "{}", clear::All);
Nov 28 07:44:09.324 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 07:44:09.324 INFO [stderr]     |
Nov 28 07:44:09.324 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 07:44:09.324 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 07:44:09.324 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 07:44:09.324 INFO [stderr] 
Nov 28 07:44:09.400 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 07:44:09.400 INFO [stderr]    --> src/lib.rs:175:17
Nov 28 07:44:09.400 INFO [stderr]     |
Nov 28 07:44:09.400 INFO [stderr] 175 |                 write!(self.stdout, "{}", clear::All);
Nov 28 07:44:09.400 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 07:44:09.400 INFO [stderr]     |
Nov 28 07:44:09.400 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 07:44:09.400 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 07:44:09.400 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 07:44:09.400 INFO [stderr] 
Nov 28 07:44:12.468 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.40s
Nov 28 07:44:12.484 INFO [stderr] su: No module specific data is present
Nov 28 07:44:13.356 INFO running `"docker" "inspect" "8e9fdf8bbe46ec1712c8fc987e3bbc36590c3c1778e9c21a56c73c8765b5dbd8"`
Nov 28 07:44:13.586 INFO running `"docker" "rm" "-f" "8e9fdf8bbe46ec1712c8fc987e3bbc36590c3c1778e9c21a56c73c8765b5dbd8"`
Nov 28 07:44:13.868 INFO [stdout] 8e9fdf8bbe46ec1712c8fc987e3bbc36590c3c1778e9c21a56c73c8765b5dbd8