[INFO] updating cached repository https://github.com/okazdal/rustygrep
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d9133170a42614e4ee91b623916ff51426fae22c
[INFO] checking okazdal/rustygrep against master#8ac1525e091d3db28e67adcbbd6db1e1deaa37fb for pr-73323
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fokazdal%2Frustygrep" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[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 8ac1525e091d3db28e67adcbbd6db1e1deaa37fb
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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 `Command { std: "/workspace/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d29a09b52b886071da5fad06157982581a3b0630cdf08e63c5967b2197ab5f5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9d29a09b52b886071da5fad06157982581a3b0630cdf08e63c5967b2197ab5f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d29a09b52b886071da5fad06157982581a3b0630cdf08e63c5967b2197ab5f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d29a09b52b886071da5fad06157982581a3b0630cdf08e63c5967b2197ab5f5", kill_on_drop: false }`
[INFO] [stdout] 9d29a09b52b886071da5fad06157982581a3b0630cdf08e63c5967b2197ab5f5
[INFO] running `Command { std: "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=forbid" "-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@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98c521848c210fb3b6b8cfed50d999faf412c4d21c8fddaa172d656a05d1f18c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "98c521848c210fb3b6b8cfed50d999faf412c4d21c8fddaa172d656a05d1f18c", kill_on_drop: false }`
[INFO] [stderr]     Checking rustygrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0423]: expected value, found module `process`
[INFO] [stdout]   --> src/main.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         process.exit(1);
[INFO] [stdout]    |         ^^^^^^^-----
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: use the path separator to refer to an item: `process::exit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:18:63
[INFO] [stdout]    |
[INFO] [stdout] 18 |       let config= Config::new(env::args()).unwrap_or_else(|err| {
[INFO] [stdout]    |  _______________________________________________________________^
[INFO] [stdout] 19 | |         eprintln!("Problem parsing argumantes: {}", err);
[INFO] [stdout] 20 | |         process.exit(1);
[INFO] [stdout] 21 | |
[INFO] [stdout] 22 | |     });
[INFO] [stdout]    | |_____^ expected struct `rustygrep::Config`, found `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0423.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustygrep`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0423]: expected value, found module `process`
[INFO] [stdout]   --> src/main.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         process.exit(1);
[INFO] [stdout]    |         ^^^^^^^-----
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: use the path separator to refer to an item: `process::exit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:18:63
[INFO] [stdout]    |
[INFO] [stdout] 18 |       let config= Config::new(env::args()).unwrap_or_else(|err| {
[INFO] [stdout]    |  _______________________________________________________________^
[INFO] [stdout] 19 | |         eprintln!("Problem parsing argumantes: {}", err);
[INFO] [stdout] 20 | |         process.exit(1);
[INFO] [stdout] 21 | |
[INFO] [stdout] 22 | |     });
[INFO] [stdout]    | |_____^ expected struct `rustygrep::Config`, found `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0423.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "98c521848c210fb3b6b8cfed50d999faf412c4d21c8fddaa172d656a05d1f18c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98c521848c210fb3b6b8cfed50d999faf412c4d21c8fddaa172d656a05d1f18c", kill_on_drop: false }`
[INFO] [stdout] 98c521848c210fb3b6b8cfed50d999faf412c4d21c8fddaa172d656a05d1f18c