[INFO] cloning repository https://github.com/MalwareAhead/minigrep
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MalwareAhead/minigrep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalwareAhead%2Fminigrep", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalwareAhead%2Fminigrep'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 335cdf1348ea9ca0b838089cc77b096d8fcfcbb8
[INFO] testing MalwareAhead/minigrep against 1.69.0 for beta-1.70-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalwareAhead%2Fminigrep" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MalwareAhead/minigrep on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MalwareAhead/minigrep
[INFO] finished tweaking git repo https://github.com/MalwareAhead/minigrep
[INFO] tweaked toml for git repo https://github.com/MalwareAhead/minigrep written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/MalwareAhead/minigrep already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b7826720955496c06ea0aec74ba1c099b0390bc49b7b2183697b1a2d9169cf0
[INFO] running `Command { std: "docker" "start" "-a" "6b7826720955496c06ea0aec74ba1c099b0390bc49b7b2183697b1a2d9169cf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b7826720955496c06ea0aec74ba1c099b0390bc49b7b2183697b1a2d9169cf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b7826720955496c06ea0aec74ba1c099b0390bc49b7b2183697b1a2d9169cf0", kill_on_drop: false }`
[INFO] [stdout] 6b7826720955496c06ea0aec74ba1c099b0390bc49b7b2183697b1a2d9169cf0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41ecfb195a352949bf6876582e2b7c8a3c1e33e15a4f1ebe3e329d9e13a6cc7c
[INFO] running `Command { std: "docker" "start" "-a" "41ecfb195a352949bf6876582e2b7c8a3c1e33e15a4f1ebe3e329d9e13a6cc7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling minigrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:8:55
[INFO] [stdout]    |
[INFO] [stdout] 8  |       let results: Vec<&str> = if config.case_sensitive {
[INFO] [stdout]    |  _______________________________________________________^
[INFO] [stdout] 9  | |         search(&config.query, &contents);
[INFO] [stdout]    | |                                         - help: remove this semicolon to return this value
[INFO] [stdout] 10 | |     } else {
[INFO] [stdout]    | |_____^ expected `Vec<&str>`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Vec<&str>`
[INFO] [stdout]            found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |       } else {
[INFO] [stdout]    |  ____________^
[INFO] [stdout] 11 | |         search_case_insensitive(&config.query, &contents);
[INFO] [stdout]    | |                                                          - help: remove this semicolon to return this value
[INFO] [stdout] 12 | |     };
[INFO] [stdout]    | |_____^ expected `Vec<&str>`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Vec<&str>`
[INFO] [stdout]            found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: expected a `FnOnce<(_,)>` closure, found `bool`
[INFO] [stdout]   --> src/lib.rs:37:46
[INFO] [stdout]    |
[INFO] [stdout] 37 |             Ok(flag) => flag.parse().or_else(false)
[INFO] [stdout]    |                                      ------- ^^^^^ expected an `FnOnce<(_,)>` closure, found `bool`
[INFO] [stdout]    |                                      |
[INFO] [stdout]    |                                      required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `FnOnce<(_,)>` is not implemented for `bool`
[INFO] [stdout] note: required by a bound in `Result::<T, E>::or_else`
[INFO] [stdout]   --> /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/result.rs:1408:5
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: `match` arms have incompatible types
[INFO] [stdout]   --> src/lib.rs:37:25
[INFO] [stdout]    |
[INFO] [stdout] 35 |           let case_sensitive: bool = match env::var("CASE_SENSITIVE") {
[INFO] [stdout]    |  ____________________________________-
[INFO] [stdout] 36 | |             Err(_) => false,
[INFO] [stdout]    | |                       ----- this is found to be of type `bool`
[INFO] [stdout] 37 | |             Ok(flag) => flag.parse().or_else(false)
[INFO] [stdout]    | |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found `Result<_, _>`
[INFO] [stdout] 38 | |         };
[INFO] [stdout]    | |_________- `match` arms have incompatible types
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected type `bool`
[INFO] [stdout]               found enum `Result<_, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `minigrep` due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "41ecfb195a352949bf6876582e2b7c8a3c1e33e15a4f1ebe3e329d9e13a6cc7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41ecfb195a352949bf6876582e2b7c8a3c1e33e15a4f1ebe3e329d9e13a6cc7c", kill_on_drop: false }`
[INFO] [stdout] 41ecfb195a352949bf6876582e2b7c8a3c1e33e15a4f1ebe3e329d9e13a6cc7c
