Nov 30 11:52:49.728 INFO checking BrandtNick/rust-minigrep against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 11:52:49.728 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 11:52:50.242 INFO [stdout] bf879a9220034435f5c2e1d5c3be6b6c9531f3880156cf47644a3d862b3bec69
Nov 30 11:52:50.245 INFO running `"docker" "start" "-a" "bf879a9220034435f5c2e1d5c3be6b6c9531f3880156cf47644a3d862b3bec69"`
Nov 30 11:52:52.143 INFO [stderr] usermod: no changes
Nov 30 11:52:52.188 INFO [stderr]     Checking minigrep v0.1.0 (/source)
Nov 30 11:52:52.796 INFO [stderr] warning: unused import: `std::io::prelude::*`
Nov 30 11:52:52.797 INFO [stderr]  --> src/lib.rs:2:5
Nov 30 11:52:52.797 INFO [stderr]   |
Nov 30 11:52:52.797 INFO [stderr] 2 | use std::io::prelude::*;
Nov 30 11:52:52.797 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 30 11:52:52.798 INFO [stderr]   |
Nov 30 11:52:52.798 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 11:52:52.798 INFO [stderr] 
Nov 30 11:52:53.260 INFO [stderr] warning: unused import: `std::io::prelude::*`
Nov 30 11:52:53.260 INFO [stderr]  --> src/lib.rs:2:5
Nov 30 11:52:53.261 INFO [stderr]   |
Nov 30 11:52:53.261 INFO [stderr] 2 | use std::io::prelude::*;
Nov 30 11:52:53.261 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 30 11:52:53.262 INFO [stderr]   |
Nov 30 11:52:53.262 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 11:52:53.262 INFO [stderr] 
Nov 30 11:52:54.276 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.11s
Nov 30 11:52:54.278 INFO [stderr] su: No module specific data is present
Nov 30 11:52:55.542 INFO running `"docker" "inspect" "bf879a9220034435f5c2e1d5c3be6b6c9531f3880156cf47644a3d862b3bec69"`
Nov 30 11:52:55.834 INFO running `"docker" "rm" "-f" "bf879a9220034435f5c2e1d5c3be6b6c9531f3880156cf47644a3d862b3bec69"`
Nov 30 11:52:56.209 INFO [stdout] bf879a9220034435f5c2e1d5c3be6b6c9531f3880156cf47644a3d862b3bec69