Nov 30 00:47:24.556 INFO checking joelpalmer/minigrep against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 00:47:24.556 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 00:47:25.024 INFO [stdout] 1c29853136b8f2230dec2fa564f3622ac5ac3b472cdeb7346b7a1699a3054ec0
Nov 30 00:47:25.026 INFO running `"docker" "start" "-a" "1c29853136b8f2230dec2fa564f3622ac5ac3b472cdeb7346b7a1699a3054ec0"`
Nov 30 00:47:26.089 INFO [stderr] usermod: no changes
Nov 30 00:47:26.152 INFO [stderr]     Checking minigrep v0.1.0 (/source)
Nov 30 00:47:26.692 INFO [stderr] warning: unused import: `std::fs::File`
Nov 30 00:47:26.693 INFO [stderr]  --> src/lib.rs:2:5
Nov 30 00:47:26.693 INFO [stderr]   |
Nov 30 00:47:26.693 INFO [stderr] 2 | use std::fs::File;
Nov 30 00:47:26.693 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 30 00:47:26.693 INFO [stderr]   |
Nov 30 00:47:26.693 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 00:47:26.693 INFO [stderr] 
Nov 30 00:47:26.693 INFO [stderr] warning: unused import: `std::io::prelude::*`
Nov 30 00:47:26.693 INFO [stderr]  --> src/lib.rs:3:5
Nov 30 00:47:26.693 INFO [stderr]   |
Nov 30 00:47:26.693 INFO [stderr] 3 | use std::io::prelude::*;
Nov 30 00:47:26.693 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 30 00:47:26.693 INFO [stderr] 
Nov 30 00:47:26.707 INFO [stderr] warning: unused import: `std::fs::File`
Nov 30 00:47:26.707 INFO [stderr]  --> src/lib.rs:2:5
Nov 30 00:47:26.707 INFO [stderr]   |
Nov 30 00:47:26.707 INFO [stderr] 2 | use std::fs::File;
Nov 30 00:47:26.707 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 30 00:47:26.712 INFO [stderr]   |
Nov 30 00:47:26.712 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 00:47:26.712 INFO [stderr] 
Nov 30 00:47:26.712 INFO [stderr] warning: unused import: `std::io::prelude::*`
Nov 30 00:47:26.713 INFO [stderr]  --> src/lib.rs:3:5
Nov 30 00:47:26.713 INFO [stderr]   |
Nov 30 00:47:26.713 INFO [stderr] 3 | use std::io::prelude::*;
Nov 30 00:47:26.713 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 30 00:47:26.713 INFO [stderr] 
Nov 30 00:47:27.665 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
Nov 30 00:47:27.667 INFO [stderr] su: No module specific data is present
Nov 30 00:47:28.389 INFO running `"docker" "inspect" "1c29853136b8f2230dec2fa564f3622ac5ac3b472cdeb7346b7a1699a3054ec0"`
Nov 30 00:47:28.570 INFO running `"docker" "rm" "-f" "1c29853136b8f2230dec2fa564f3622ac5ac3b472cdeb7346b7a1699a3054ec0"`
Nov 30 00:47:28.800 INFO [stdout] 1c29853136b8f2230dec2fa564f3622ac5ac3b472cdeb7346b7a1699a3054ec0