Dec 02 09:14:40.873 INFO testing Bcpoole/minigrep against 1.30.1 for beta-1.31-5
Dec 02 09:14:40.873 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 09:14:41.483 INFO [stdout] bcd4219f7290816fe1a1d470abe592991c4d5a79b7b118698a270cc3bcebd6f6
Dec 02 09:14:41.485 INFO running `"docker" "start" "-a" "bcd4219f7290816fe1a1d470abe592991c4d5a79b7b118698a270cc3bcebd6f6"`
Dec 02 09:14:42.516 INFO [stderr] usermod: no changes
Dec 02 09:14:42.572 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Dec 02 09:14:43.183 INFO [stderr] warning: unused import: `std::io::prelude`
Dec 02 09:14:43.183 INFO [stderr]  --> src/lib.rs:4:5
Dec 02 09:14:43.183 INFO [stderr]   |
Dec 02 09:14:43.183 INFO [stderr] 4 | use std::io::prelude::*;
Dec 02 09:14:43.183 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 02 09:14:43.183 INFO [stderr]   |
Dec 02 09:14:43.183 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 09:14:43.183 INFO [stderr] 
Dec 02 09:14:44.859 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.30s
Dec 02 09:14:44.863 INFO [stderr] su: No module specific data is present
Dec 02 09:14:45.589 INFO running `"docker" "inspect" "bcd4219f7290816fe1a1d470abe592991c4d5a79b7b118698a270cc3bcebd6f6"`
Dec 02 09:14:45.842 INFO running `"docker" "rm" "-f" "bcd4219f7290816fe1a1d470abe592991c4d5a79b7b118698a270cc3bcebd6f6"`
Dec 02 09:14:45.983 INFO [stdout] bcd4219f7290816fe1a1d470abe592991c4d5a79b7b118698a270cc3bcebd6f6
Dec 02 09:14:45.988 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 09:14:46.341 INFO [stdout] 16af1826de2e464634babccd7301af755bbb45850a6751291fc0e832586807d8
Dec 02 09:14:46.351 INFO running `"docker" "start" "-a" "16af1826de2e464634babccd7301af755bbb45850a6751291fc0e832586807d8"`
Dec 02 09:14:47.369 INFO [stderr] usermod: no changes
Dec 02 09:14:47.471 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Dec 02 09:14:48.663 INFO [stderr] error[E0308]: mismatched types
Dec 02 09:14:48.663 INFO [stderr]   --> src/lib.rs:88:34
Dec 02 09:14:48.663 INFO [stderr]    |
Dec 02 09:14:48.663 INFO [stderr] 88 |         let config = Config::new(args).unwrap();
Dec 02 09:14:48.663 INFO [stderr]    |                                  ^^^^ expected struct `std::env::Args`, found reference
Dec 02 09:14:48.663 INFO [stderr]    |
Dec 02 09:14:48.663 INFO [stderr]    = note: expected type `std::env::Args`
Dec 02 09:14:48.663 INFO [stderr]               found type `&std::vec::Vec<std::string::String>`
Dec 02 09:14:48.663 INFO [stderr] 
Dec 02 09:14:48.695 INFO [stderr] error: aborting due to previous error
Dec 02 09:14:48.695 INFO [stderr] 
Dec 02 09:14:48.695 INFO [stderr] For more information about this error, try `rustc --explain E0308`.
Dec 02 09:14:48.695 INFO [stderr] error: Could not compile `minigrep`.
Dec 02 09:14:48.695 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 02 09:14:48.864 INFO [stderr] error: build failed
Dec 02 09:14:48.864 INFO [stderr] su: No module specific data is present
Dec 02 09:14:49.391 INFO running `"docker" "inspect" "16af1826de2e464634babccd7301af755bbb45850a6751291fc0e832586807d8"`
Dec 02 09:14:49.655 INFO running `"docker" "rm" "-f" "16af1826de2e464634babccd7301af755bbb45850a6751291fc0e832586807d8"`
Dec 02 09:14:49.927 INFO [stdout] 16af1826de2e464634babccd7301af755bbb45850a6751291fc0e832586807d8