Dec 14 11:57:52.660 INFO testing Bcpoole/minigrep against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 11:57:52.660 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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"`
Dec 14 11:57:53.132 INFO [stdout] 3ff405f9c18ea538e716083f881c004b53d317fbbdea84b5e444c0a3ef6be249
Dec 14 11:57:53.134 INFO running `"docker" "start" "-a" "3ff405f9c18ea538e716083f881c004b53d317fbbdea84b5e444c0a3ef6be249"`
Dec 14 11:57:55.310 INFO [stderr] usermod: no changes
Dec 14 11:57:55.387 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Dec 14 11:57:56.067 INFO [stderr] warning: unused import: `std::io::prelude`
Dec 14 11:57:56.067 INFO [stderr]  --> src/lib.rs:4:5
Dec 14 11:57:56.067 INFO [stderr]   |
Dec 14 11:57:56.067 INFO [stderr] 4 | use std::io::prelude::*;
Dec 14 11:57:56.067 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 14 11:57:56.067 INFO [stderr]   |
Dec 14 11:57:56.067 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 11:57:56.067 INFO [stderr] 
Dec 14 11:57:57.839 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.50s
Dec 14 11:57:57.843 INFO [stderr] su: No module specific data is present
Dec 14 11:57:59.446 INFO running `"docker" "inspect" "3ff405f9c18ea538e716083f881c004b53d317fbbdea84b5e444c0a3ef6be249"`
Dec 14 11:57:59.785 INFO running `"docker" "rm" "-f" "3ff405f9c18ea538e716083f881c004b53d317fbbdea84b5e444c0a3ef6be249"`
Dec 14 11:58:00.167 INFO [stdout] 3ff405f9c18ea538e716083f881c004b53d317fbbdea84b5e444c0a3ef6be249
Dec 14 11:58:00.173 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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"`
Dec 14 11:58:00.848 INFO [stdout] c18bfe31db9a044c2b9956747358a31d7c310de03a70d0f67194953f1ab38db2
Dec 14 11:58:00.850 INFO running `"docker" "start" "-a" "c18bfe31db9a044c2b9956747358a31d7c310de03a70d0f67194953f1ab38db2"`
Dec 14 11:58:02.382 INFO [stderr] usermod: no changes
Dec 14 11:58:02.463 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Dec 14 11:58:04.059 INFO [stderr] error[E0308]: mismatched types
Dec 14 11:58:04.059 INFO [stderr]   --> src/lib.rs:88:34
Dec 14 11:58:04.059 INFO [stderr]    |
Dec 14 11:58:04.059 INFO [stderr] 88 |         let config = Config::new(args).unwrap();
Dec 14 11:58:04.059 INFO [stderr]    |                                  ^^^^ expected struct `std::env::Args`, found reference
Dec 14 11:58:04.059 INFO [stderr]    |
Dec 14 11:58:04.059 INFO [stderr]    = note: expected type `std::env::Args`
Dec 14 11:58:04.059 INFO [stderr]               found type `&std::vec::Vec<std::string::String>`
Dec 14 11:58:04.059 INFO [stderr] 
Dec 14 11:58:04.087 INFO [stderr] error: aborting due to previous error
Dec 14 11:58:04.087 INFO [stderr] 
Dec 14 11:58:04.087 INFO [stderr] For more information about this error, try `rustc --explain E0308`.
Dec 14 11:58:04.099 INFO [stderr] error: Could not compile `minigrep`.
Dec 14 11:58:04.099 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 14 11:58:04.187 INFO [stderr] error: build failed
Dec 14 11:58:04.199 INFO [stderr] su: No module specific data is present
Dec 14 11:58:05.916 INFO running `"docker" "inspect" "c18bfe31db9a044c2b9956747358a31d7c310de03a70d0f67194953f1ab38db2"`
Dec 14 11:58:06.203 INFO running `"docker" "rm" "-f" "c18bfe31db9a044c2b9956747358a31d7c310de03a70d0f67194953f1ab38db2"`
Dec 14 11:58:06.595 INFO [stdout] c18bfe31db9a044c2b9956747358a31d7c310de03a70d0f67194953f1ab38db2