Dec 02 09:14:40.815 INFO testing Bcpoole/minigrep against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 09:14:40.815 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 09:14:41.429 INFO [stdout] 45151a097effc36c8c588b02373e58085e50e39b1d1a3cb34ef1a99ea58840b7
Dec 02 09:14:41.433 INFO running `"docker" "start" "-a" "45151a097effc36c8c588b02373e58085e50e39b1d1a3cb34ef1a99ea58840b7"`
Dec 02 09:14:42.475 INFO [stderr] usermod: no changes
Dec 02 09:14:42.503 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Dec 02 09:14:43.143 INFO [stderr] warning: unused import: `std::io::prelude`
Dec 02 09:14:43.143 INFO [stderr]  --> src/lib.rs:4:5
Dec 02 09:14:43.143 INFO [stderr]   |
Dec 02 09:14:43.143 INFO [stderr] 4 | use std::io::prelude::*;
Dec 02 09:14:43.143 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 02 09:14:43.143 INFO [stderr]   |
Dec 02 09:14:43.143 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 09:14:43.143 INFO [stderr] 
Dec 02 09:14:44.823 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.34s
Dec 02 09:14:44.828 INFO [stderr] su: No module specific data is present
Dec 02 09:14:45.661 INFO running `"docker" "inspect" "45151a097effc36c8c588b02373e58085e50e39b1d1a3cb34ef1a99ea58840b7"`
Dec 02 09:14:45.920 INFO running `"docker" "rm" "-f" "45151a097effc36c8c588b02373e58085e50e39b1d1a3cb34ef1a99ea58840b7"`
Dec 02 09:14:46.115 INFO [stdout] 45151a097effc36c8c588b02373e58085e50e39b1d1a3cb34ef1a99ea58840b7
Dec 02 09:14:46.121 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 09:14:46.479 INFO [stdout] f67122cd0850bdcc015b3a8e3ba61b1509e0ac71a5ca0c25f263015219a04331
Dec 02 09:14:46.485 INFO running `"docker" "start" "-a" "f67122cd0850bdcc015b3a8e3ba61b1509e0ac71a5ca0c25f263015219a04331"`
Dec 02 09:14:47.562 INFO [stderr] usermod: no changes
Dec 02 09:14:47.611 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Dec 02 09:14:48.722 INFO [stderr] error[E0308]: mismatched types
Dec 02 09:14:48.722 INFO [stderr]   --> src/lib.rs:88:34
Dec 02 09:14:48.722 INFO [stderr]    |
Dec 02 09:14:48.722 INFO [stderr] 88 |         let config = Config::new(args).unwrap();
Dec 02 09:14:48.722 INFO [stderr]    |                                  ^^^^ expected struct `std::env::Args`, found reference
Dec 02 09:14:48.722 INFO [stderr]    |
Dec 02 09:14:48.722 INFO [stderr]    = note: expected type `std::env::Args`
Dec 02 09:14:48.722 INFO [stderr]               found type `&std::vec::Vec<std::string::String>`
Dec 02 09:14:48.722 INFO [stderr] 
Dec 02 09:14:48.739 INFO [stderr] error: aborting due to previous error
Dec 02 09:14:48.739 INFO [stderr] 
Dec 02 09:14:48.739 INFO [stderr] For more information about this error, try `rustc --explain E0308`.
Dec 02 09:14:48.751 INFO [stderr] error: Could not compile `minigrep`.
Dec 02 09:14:48.751 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 02 09:14:48.952 INFO [stderr] error: build failed
Dec 02 09:14:48.953 INFO [stderr] su: No module specific data is present
Dec 02 09:14:49.464 INFO running `"docker" "inspect" "f67122cd0850bdcc015b3a8e3ba61b1509e0ac71a5ca0c25f263015219a04331"`
Dec 02 09:14:49.605 INFO running `"docker" "rm" "-f" "f67122cd0850bdcc015b3a8e3ba61b1509e0ac71a5ca0c25f263015219a04331"`
Dec 02 09:14:49.842 INFO [stdout] f67122cd0850bdcc015b3a8e3ba61b1509e0ac71a5ca0c25f263015219a04331