[INFO] cloning repository https://github.com/okazdal/rustygrep
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/okazdal/rustygrep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fokazdal%2Frustygrep"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fokazdal%2Frustygrep'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d9133170a42614e4ee91b623916ff51426fae22c
[INFO] testing okazdal/rustygrep against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fokazdal%2Frustygrep" "/workspace/builds/worker-3/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/okazdal/rustygrep on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/okazdal/rustygrep
[INFO] finished tweaking git repo https://github.com/okazdal/rustygrep
[INFO] tweaked toml for git repo https://github.com/okazdal/rustygrep written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/okazdal/rustygrep already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stdout] 3545b4109dcb641343f879a2eff84c27a6f07677e03da87a9a7d11a370da5e53
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "3545b4109dcb641343f879a2eff84c27a6f07677e03da87a9a7d11a370da5e53"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rustygrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0423]: expected value, found module `process`
[INFO] [stderr]   --> src/main.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         process.exit(1);
[INFO] [stderr]    |         ^^^^^^^-----
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: use the path separator to refer to an item: `process::exit`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:18:63
[INFO] [stderr]    |
[INFO] [stderr] 18 |       let config= Config::new(env::args()).unwrap_or_else(|err| {
[INFO] [stderr]    |  _______________________________________________________________^
[INFO] [stderr] 19 | |         eprintln!("Problem parsing argumantes: {}", err);
[INFO] [stderr] 20 | |         process.exit(1);
[INFO] [stderr] 21 | |
[INFO] [stderr] 22 | |     });
[INFO] [stderr]    | |_____^ expected struct `rustygrep::Config`, found `()`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0308, E0423.
[INFO] [stderr] For more information about an error, try `rustc --explain E0308`.
[INFO] [stderr] error: could not compile `rustygrep`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "3545b4109dcb641343f879a2eff84c27a6f07677e03da87a9a7d11a370da5e53"`
[INFO] running `"docker" "rm" "-f" "3545b4109dcb641343f879a2eff84c27a6f07677e03da87a9a7d11a370da5e53"`
[INFO] [stdout] 3545b4109dcb641343f879a2eff84c27a6f07677e03da87a9a7d11a370da5e53