Dec 18 08:26:05.443 INFO checking Bcpoole/minigrep against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252 Dec 18 08:26:05.443 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/Bcpoole/minigrep:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"` Dec 18 08:26:05.900 INFO [stdout] 037526e1be014dd5aaf03e2093cf0fd1e295ab0859ac42787229b223cd7808a9 Dec 18 08:26:05.902 INFO running `"docker" "start" "-a" "037526e1be014dd5aaf03e2093cf0fd1e295ab0859ac42787229b223cd7808a9"` Dec 18 08:26:08.616 INFO [stderr] Checking minigrep v0.1.0 (/opt/crater/workdir) Dec 18 08:26:09.281 INFO [stderr] error[E0308]: mismatched types Dec 18 08:26:09.281 INFO [stderr] --> src/lib.rs:88:34 Dec 18 08:26:09.281 INFO [stderr] | Dec 18 08:26:09.281 INFO [stderr] 88 | let config = Config::new(args).unwrap(); Dec 18 08:26:09.281 INFO [stderr] | ^^^^ expected struct `std::env::Args`, found reference Dec 18 08:26:09.282 INFO [stderr] | Dec 18 08:26:09.282 INFO [stderr] = note: expected type `std::env::Args` Dec 18 08:26:09.282 INFO [stderr] found type `&std::vec::Vec` Dec 18 08:26:09.282 INFO [stderr] Dec 18 08:26:09.312 INFO [stderr] error: aborting due to previous error Dec 18 08:26:09.312 INFO [stderr] Dec 18 08:26:09.312 INFO [stderr] For more information about this error, try `rustc --explain E0308`. Dec 18 08:26:09.332 INFO [stderr] warning: unused import: `std::io::prelude` Dec 18 08:26:09.332 INFO [stderr] --> src/lib.rs:4:5 Dec 18 08:26:09.332 INFO [stderr] | Dec 18 08:26:09.332 INFO [stderr] 4 | use std::io::prelude::*; Dec 18 08:26:09.332 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 18 08:26:09.332 INFO [stderr] | Dec 18 08:26:09.332 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 08:26:09.332 INFO [stderr] Dec 18 08:26:09.332 INFO [stderr] error: Could not compile `minigrep`. Dec 18 08:26:09.332 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 18 08:26:09.432 INFO [stderr] error: build failed Dec 18 08:26:10.456 INFO running `"docker" "inspect" "037526e1be014dd5aaf03e2093cf0fd1e295ab0859ac42787229b223cd7808a9"` Dec 18 08:26:10.834 INFO running `"docker" "rm" "-f" "037526e1be014dd5aaf03e2093cf0fd1e295ab0859ac42787229b223cd7808a9"` Dec 18 08:26:11.188 INFO [stdout] 037526e1be014dd5aaf03e2093cf0fd1e295ab0859ac42787229b223cd7808a9