[INFO] cloning repository https://github.com/rejvban/minigrep
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rejvban/minigrep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frejvban%2Fminigrep", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frejvban%2Fminigrep'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5394da53a7ccb21ae5cfbe79e93ddbc3916c23a5
[INFO] testing rejvban/minigrep against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frejvban%2Fminigrep" "/workspace/builds/worker-45/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-45/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rejvban/minigrep on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rejvban/minigrep
[INFO] finished tweaking git repo https://github.com/rejvban/minigrep
[INFO] tweaked toml for git repo https://github.com/rejvban/minigrep written to /workspace/builds/worker-45/source/Cargo.toml
[INFO] crate git repo https://github.com/rejvban/minigrep already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 02c37d8991580b22c29c2afe59b34af1e1d8318f2020edb10bae31ef5f670d5b
[INFO] running `Command { std: "docker" "start" "-a" "02c37d8991580b22c29c2afe59b34af1e1d8318f2020edb10bae31ef5f670d5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02c37d8991580b22c29c2afe59b34af1e1d8318f2020edb10bae31ef5f670d5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02c37d8991580b22c29c2afe59b34af1e1d8318f2020edb10bae31ef5f670d5b", kill_on_drop: false }`
[INFO] [stdout] 02c37d8991580b22c29c2afe59b34af1e1d8318f2020edb10bae31ef5f670d5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1aa3968f94eae200c9f4e22049667da8ed2259a346233ffe261e94976ff9eeaa
[INFO] running `Command { std: "docker" "start" "-a" "1aa3968f94eae200c9f4e22049667da8ed2259a346233ffe261e94976ff9eeaa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling minigrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected `;`, found keyword `for`
[INFO] [stdout]   --> src/lib.rs:33:6
[INFO] [stdout]    |
[INFO] [stdout] 33 |     }
[INFO] [stdout]    |      ^ help: add `;` here
[INFO] [stdout] 34 | 
[INFO] [stdout] 35 |     for line in results {
[INFO] [stdout]    |     --- unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: mismatched closing delimiter: `}`
[INFO] [stdout]   --> src/lib.rs:32:32
[INFO] [stdout]    |
[INFO] [stdout] 31 |     } else {
[INFO] [stdout]    |            - closing delimiter possibly meant for this
[INFO] [stdout] 32 |         search_case_insensitive((query, contents)
[INFO] [stdout]    |                                ^ unclosed delimiter
[INFO] [stdout] 33 |     }
[INFO] [stdout]    |     ^ mismatched closing delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `env`
[INFO] [stdout]   --> src/lib.rs:19:30
[INFO] [stdout]    |
[INFO] [stdout] 19 |         let case_sensitive = env::var("CASE_INSENSITIVE").is_err();
[INFO] [stdout]    |                              ^^^ use of undeclared crate or module `env`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `query` in this scope
[INFO] [stdout]   --> src/lib.rs:32:34
[INFO] [stdout]    |
[INFO] [stdout] 32 |         search_case_insensitive((query, contents)
[INFO] [stdout]    |                                  ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 2 arguments but 1 argument was supplied
[INFO] [stdout]   --> src/lib.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         search_case_insensitive((query, contents)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^ ----------------- supplied 1 argument
[INFO] [stdout]    |         |
[INFO] [stdout]    |         expected 2 arguments
[INFO] [stdout]    |
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> src/lib.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub fn search_case_insensitive<'a>(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 55 |     query: &str,
[INFO] [stdout]    |     -----------
[INFO] [stdout] 56 |     contents: &'a str,
[INFO] [stdout]    |     -----------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `minigrep` due to 6 previous errors
[INFO] [stdout] Some errors have detailed explanations: E0061, E0425, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1aa3968f94eae200c9f4e22049667da8ed2259a346233ffe261e94976ff9eeaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1aa3968f94eae200c9f4e22049667da8ed2259a346233ffe261e94976ff9eeaa", kill_on_drop: false }`
[INFO] [stdout] 1aa3968f94eae200c9f4e22049667da8ed2259a346233ffe261e94976ff9eeaa