Dec 14 11:57:54.548 INFO testing Bcpoole/minigrep against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 11:57:54.548 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 11:57:55.143 INFO [stdout] 7de287345a471a50e18490eea1dff3a7f017c0fac557bca3d91890f0219b230d
Dec 14 11:57:55.145 INFO running `"docker" "start" "-a" "7de287345a471a50e18490eea1dff3a7f017c0fac557bca3d91890f0219b230d"`
Dec 14 11:57:57.198 INFO [stderr] usermod: no changes
Dec 14 11:57:57.307 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Dec 14 11:57:57.911 INFO [stderr] warning: unused import: `std::io::prelude`
Dec 14 11:57:57.911 INFO [stderr]  --> src/lib.rs:4:5
Dec 14 11:57:57.911 INFO [stderr]   |
Dec 14 11:57:57.911 INFO [stderr] 4 | use std::io::prelude::*;
Dec 14 11:57:57.911 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 14 11:57:57.911 INFO [stderr]   |
Dec 14 11:57:57.911 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 11:57:57.911 INFO [stderr] 
Dec 14 11:57:59.586 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.36s
Dec 14 11:57:59.589 INFO [stderr] su: No module specific data is present
Dec 14 11:58:00.896 INFO running `"docker" "inspect" "7de287345a471a50e18490eea1dff3a7f017c0fac557bca3d91890f0219b230d"`
Dec 14 11:58:01.297 INFO running `"docker" "rm" "-f" "7de287345a471a50e18490eea1dff3a7f017c0fac557bca3d91890f0219b230d"`
Dec 14 11:58:01.591 INFO [stdout] 7de287345a471a50e18490eea1dff3a7f017c0fac557bca3d91890f0219b230d
Dec 14 11:58:01.599 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 11:58:02.150 INFO [stdout] db882adeb87aeec4a47cd6fba4ea5226ae85bbcf96e088089db75081a2f27ab1
Dec 14 11:58:02.152 INFO running `"docker" "start" "-a" "db882adeb87aeec4a47cd6fba4ea5226ae85bbcf96e088089db75081a2f27ab1"`
Dec 14 11:58:04.342 INFO [stderr] usermod: no changes
Dec 14 11:58:04.407 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Dec 14 11:58:05.728 INFO [stderr] error[E0308]: mismatched types
Dec 14 11:58:05.728 INFO [stderr]   --> src/lib.rs:88:34
Dec 14 11:58:05.728 INFO [stderr]    |
Dec 14 11:58:05.729 INFO [stderr] 88 |         let config = Config::new(args).unwrap();
Dec 14 11:58:05.729 INFO [stderr]    |                                  ^^^^ expected struct `std::env::Args`, found reference
Dec 14 11:58:05.729 INFO [stderr]    |
Dec 14 11:58:05.729 INFO [stderr]    = note: expected type `std::env::Args`
Dec 14 11:58:05.729 INFO [stderr]               found type `&std::vec::Vec<std::string::String>`
Dec 14 11:58:05.729 INFO [stderr] 
Dec 14 11:58:05.749 INFO [stderr] error: aborting due to previous error
Dec 14 11:58:05.749 INFO [stderr] 
Dec 14 11:58:05.750 INFO [stderr] For more information about this error, try `rustc --explain E0308`.
Dec 14 11:58:05.763 INFO [stderr] error: Could not compile `minigrep`.
Dec 14 11:58:05.764 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 14 11:58:05.864 INFO [stderr] error: build failed
Dec 14 11:58:05.866 INFO [stderr] su: No module specific data is present
Dec 14 11:58:07.287 INFO running `"docker" "inspect" "db882adeb87aeec4a47cd6fba4ea5226ae85bbcf96e088089db75081a2f27ab1"`
Dec 14 11:58:07.665 INFO running `"docker" "rm" "-f" "db882adeb87aeec4a47cd6fba4ea5226ae85bbcf96e088089db75081a2f27ab1"`
Dec 14 11:58:07.947 INFO [stdout] db882adeb87aeec4a47cd6fba4ea5226ae85bbcf96e088089db75081a2f27ab1