Nov 28 14:16:09.017 INFO checking CallumJHays/rust-ann against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 14:16:09.017 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 14:16:09.279 INFO [stdout] d5d71d3f868f19ec212e5e0a8f3da27f3ce4038432d6bfba1c275322a18fad59
Nov 28 14:16:09.282 INFO running `"docker" "start" "-a" "d5d71d3f868f19ec212e5e0a8f3da27f3ce4038432d6bfba1c275322a18fad59"`
Nov 28 14:16:09.890 INFO [stderr] usermod: no changes
Nov 28 14:16:10.000 INFO [stderr]     Checking memchr v0.1.11
Nov 28 14:16:10.012 INFO [stderr]     Checking thread-id v2.0.0
Nov 28 14:16:10.443 INFO [stderr]     Checking thread_local v0.2.7
Nov 28 14:16:10.493 INFO [stderr]     Checking aho-corasick v0.5.3
Nov 28 14:16:11.398 INFO [stderr]     Checking regex v0.1.80
Nov 28 14:16:13.576 INFO [stderr]     Checking env_logger v0.3.5
Nov 28 14:16:14.388 INFO [stderr]     Checking pretty_env_logger v0.1.0
Nov 28 14:16:15.304 INFO [stderr]     Checking linear_regression v0.1.0 (/source)
Nov 28 14:16:16.485 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 14:16:16.485 INFO [stderr]  --> src/main.rs:2:1
Nov 28 14:16:16.488 INFO [stderr]   |
Nov 28 14:16:16.492 INFO [stderr] 2 | #[macro_use]
Nov 28 14:16:16.492 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 14:16:16.492 INFO [stderr]   |
Nov 28 14:16:16.492 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 14:16:16.492 INFO [stderr] 
Nov 28 14:16:16.916 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 14:16:16.916 INFO [stderr]  --> src/main.rs:2:1
Nov 28 14:16:16.916 INFO [stderr]   |
Nov 28 14:16:16.916 INFO [stderr] 2 | #[macro_use]
Nov 28 14:16:16.916 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 14:16:16.916 INFO [stderr]   |
Nov 28 14:16:16.916 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 14:16:16.916 INFO [stderr] 
Nov 28 14:16:17.113 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.20s
Nov 28 14:16:17.113 INFO [stderr] su: No module specific data is present
Nov 28 14:16:17.488 INFO running `"docker" "inspect" "d5d71d3f868f19ec212e5e0a8f3da27f3ce4038432d6bfba1c275322a18fad59"`
Nov 28 14:16:17.618 INFO running `"docker" "rm" "-f" "d5d71d3f868f19ec212e5e0a8f3da27f3ce4038432d6bfba1c275322a18fad59"`
Nov 28 14:16:17.756 INFO [stdout] d5d71d3f868f19ec212e5e0a8f3da27f3ce4038432d6bfba1c275322a18fad59