Nov 28 03:12:25.853 INFO checking joelpalmer/minigrep against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 03:12:25.855 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 03:12:26.410 INFO [stdout] e922dd0a08f651d3d2b7c6a99de84bd4644dd67ac4c87056a02722eca25af222
Nov 28 03:12:26.412 INFO running `"docker" "start" "-a" "e922dd0a08f651d3d2b7c6a99de84bd4644dd67ac4c87056a02722eca25af222"`
Nov 28 03:12:27.800 INFO [stderr] usermod: no changes
Nov 28 03:12:27.872 INFO [stderr]     Checking minigrep v0.1.0 (/source)
Nov 28 03:12:28.404 INFO [stderr] warning: unused import: `std::fs::File`
Nov 28 03:12:28.404 INFO [stderr]  --> src/lib.rs:2:5
Nov 28 03:12:28.404 INFO [stderr]   |
Nov 28 03:12:28.404 INFO [stderr] 2 | use std::fs::File;
Nov 28 03:12:28.404 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 28 03:12:28.404 INFO [stderr]   |
Nov 28 03:12:28.404 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 03:12:28.404 INFO [stderr] 
Nov 28 03:12:28.404 INFO [stderr] warning: unused import: `std::io::prelude::*`
Nov 28 03:12:28.404 INFO [stderr]  --> src/lib.rs:3:5
Nov 28 03:12:28.404 INFO [stderr]   |
Nov 28 03:12:28.404 INFO [stderr] 3 | use std::io::prelude::*;
Nov 28 03:12:28.404 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 28 03:12:28.404 INFO [stderr] 
Nov 28 03:12:28.452 INFO [stderr] warning: unused import: `std::fs::File`
Nov 28 03:12:28.453 INFO [stderr]  --> src/lib.rs:2:5
Nov 28 03:12:28.453 INFO [stderr]   |
Nov 28 03:12:28.454 INFO [stderr] 2 | use std::fs::File;
Nov 28 03:12:28.454 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 28 03:12:28.454 INFO [stderr]   |
Nov 28 03:12:28.454 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 03:12:28.454 INFO [stderr] 
Nov 28 03:12:28.454 INFO [stderr] warning: unused import: `std::io::prelude::*`
Nov 28 03:12:28.454 INFO [stderr]  --> src/lib.rs:3:5
Nov 28 03:12:28.454 INFO [stderr]   |
Nov 28 03:12:28.454 INFO [stderr] 3 | use std::io::prelude::*;
Nov 28 03:12:28.454 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 28 03:12:28.454 INFO [stderr] 
Nov 28 03:12:29.284 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
Nov 28 03:12:29.287 INFO [stderr] su: No module specific data is present
Nov 28 03:12:29.948 INFO running `"docker" "inspect" "e922dd0a08f651d3d2b7c6a99de84bd4644dd67ac4c87056a02722eca25af222"`
Nov 28 03:12:30.138 INFO running `"docker" "rm" "-f" "e922dd0a08f651d3d2b7c6a99de84bd4644dd67ac4c87056a02722eca25af222"`
Nov 28 03:12:30.416 INFO [stdout] e922dd0a08f651d3d2b7c6a99de84bd4644dd67ac4c87056a02722eca25af222