[INFO] fetching crate minigrep_egithinji 0.1.0...
[INFO] testing minigrep_egithinji-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate minigrep_egithinji 0.1.0 into /workspace/builds/worker-32/source
[INFO] validating manifest of crates.io crate minigrep_egithinji 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate minigrep_egithinji 0.1.0
[INFO] finished tweaking crates.io crate minigrep_egithinji 0.1.0
[INFO] tweaked toml for crates.io crate minigrep_egithinji 0.1.0 written to /workspace/builds/worker-32/source/Cargo.toml
[INFO] crate crates.io crate minigrep_egithinji 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dda04de78654bbe20aad72384ef2918ca57826c6eb28375de8e5c806171c230e
[INFO] running `Command { std: "docker" "start" "-a" "dda04de78654bbe20aad72384ef2918ca57826c6eb28375de8e5c806171c230e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dda04de78654bbe20aad72384ef2918ca57826c6eb28375de8e5c806171c230e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dda04de78654bbe20aad72384ef2918ca57826c6eb28375de8e5c806171c230e", kill_on_drop: false }`
[INFO] [stdout] dda04de78654bbe20aad72384ef2918ca57826c6eb28375de8e5c806171c230e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87652c4d67a9972505a6710f888a4867811927d4028db0c887c0ba751b3b0a6e
[INFO] running `Command { std: "docker" "start" "-a" "87652c4d67a9972505a6710f888a4867811927d4028db0c887c0ba751b3b0a6e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling minigrep_egithinji v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `Command { std: "docker" "inspect" "87652c4d67a9972505a6710f888a4867811927d4028db0c887c0ba751b3b0a6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87652c4d67a9972505a6710f888a4867811927d4028db0c887c0ba751b3b0a6e", kill_on_drop: false }`
[INFO] [stdout] 87652c4d67a9972505a6710f888a4867811927d4028db0c887c0ba751b3b0a6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 727fed01301e5b7a8047acec04d0c6ba742a727a4c77625f70353f2b8eee9882
[INFO] running `Command { std: "docker" "start" "-a" "727fed01301e5b7a8047acec04d0c6ba742a727a4c77625f70353f2b8eee9882", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling minigrep_egithinji v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:90:41
[INFO] [stdout]    |
[INFO] [stdout] 90 |         let sample_config = Config::new(&args).unwrap_or_else(|err| {
[INFO] [stdout]    |                                         ^^^^^ expected struct `Args`, found `&Vec<String>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Args`
[INFO] [stdout]            found reference `&Vec<String>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:105:41
[INFO] [stdout]     |
[INFO] [stdout] 105 |         let sample_config = Config::new(&args).unwrap_or_else(|err| {
[INFO] [stdout]     |                                         ^^^^^ expected struct `Args`, found `&Vec<String>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Args`
[INFO] [stdout]             found reference `&Vec<String>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `minigrep_egithinji` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "727fed01301e5b7a8047acec04d0c6ba742a727a4c77625f70353f2b8eee9882", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "727fed01301e5b7a8047acec04d0c6ba742a727a4c77625f70353f2b8eee9882", kill_on_drop: false }`
[INFO] [stdout] 727fed01301e5b7a8047acec04d0c6ba742a727a4c77625f70353f2b8eee9882