Nov 30 05:17:50.729 INFO checking chucksmash/pomo against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 05:17:50.729 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 05:17:51.234 INFO [stdout] e2aa3f9feefc747023d6fb0dd7c35b04d494b6663b50bbf5bf05874b2125c754
Nov 30 05:17:51.237 INFO running `"docker" "start" "-a" "e2aa3f9feefc747023d6fb0dd7c35b04d494b6663b50bbf5bf05874b2125c754"`
Nov 30 05:17:53.113 INFO [stderr] usermod: no changes
Nov 30 05:17:53.320 INFO [stderr]     Checking pomo v0.1.0 (/source)
Nov 30 05:17:54.951 INFO [stderr] warning: unused import: `Duration`
Nov 30 05:17:54.951 INFO [stderr]   --> src/lib.rs:10:21
Nov 30 05:17:54.952 INFO [stderr]    |
Nov 30 05:17:54.952 INFO [stderr] 10 |     use std::time::{Duration, Instant};
Nov 30 05:17:54.952 INFO [stderr]    |                     ^^^^^^^^
Nov 30 05:17:54.952 INFO [stderr]    |
Nov 30 05:17:54.952 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 05:17:54.953 INFO [stderr] 
Nov 30 05:17:55.096 INFO [stderr] warning: unused import: `Duration`
Nov 30 05:17:55.096 INFO [stderr]   --> src/lib.rs:10:21
Nov 30 05:17:55.096 INFO [stderr]    |
Nov 30 05:17:55.096 INFO [stderr] 10 |     use std::time::{Duration, Instant};
Nov 30 05:17:55.096 INFO [stderr]    |                     ^^^^^^^^
Nov 30 05:17:55.096 INFO [stderr]    |
Nov 30 05:17:55.096 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 05:17:55.096 INFO [stderr] 
Nov 30 05:17:55.764 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 05:17:55.764 INFO [stderr]    --> src/lib.rs:175:17
Nov 30 05:17:55.764 INFO [stderr]     |
Nov 30 05:17:55.764 INFO [stderr] 175 |                 write!(self.stdout, "{}", clear::All);
Nov 30 05:17:55.764 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 05:17:55.764 INFO [stderr]     |
Nov 30 05:17:55.764 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 05:17:55.764 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 05:17:55.764 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 30 05:17:55.764 INFO [stderr] 
Nov 30 05:17:55.820 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 05:17:55.820 INFO [stderr]    --> src/lib.rs:175:17
Nov 30 05:17:55.820 INFO [stderr]     |
Nov 30 05:17:55.820 INFO [stderr] 175 |                 write!(self.stdout, "{}", clear::All);
Nov 30 05:17:55.820 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 05:17:55.820 INFO [stderr]     |
Nov 30 05:17:55.820 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 05:17:55.820 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 05:17:55.820 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 30 05:17:55.820 INFO [stderr] 
Nov 30 05:17:57.888 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.74s
Nov 30 05:17:57.892 INFO [stderr] su: No module specific data is present
Nov 30 05:17:58.762 INFO running `"docker" "inspect" "e2aa3f9feefc747023d6fb0dd7c35b04d494b6663b50bbf5bf05874b2125c754"`
Nov 30 05:17:59.082 INFO running `"docker" "rm" "-f" "e2aa3f9feefc747023d6fb0dd7c35b04d494b6663b50bbf5bf05874b2125c754"`
Nov 30 05:17:59.480 INFO [stdout] e2aa3f9feefc747023d6fb0dd7c35b04d494b6663b50bbf5bf05874b2125c754