[INFO] updating cached repository https://github.com/arashout/rgit
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d67e9b0a6d19c2b9c0fe686261e0a62ba1101d36
[INFO] testing arashout/rgit against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Farashout%2Frgit" "work/builds/worker-4/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/arashout/rgit on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/arashout/rgit
[INFO] finished tweaking git repo https://github.com/arashout/rgit
[INFO] tweaked toml for git repo https://github.com/arashout/rgit written to work/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/arashout/rgit already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] b502a5f9678b2b9dcc2d0024159b2cef1f52b9457fc527fed8d8791f0baa3c46
[INFO] running `"docker" "start" "-a" "b502a5f9678b2b9dcc2d0024159b2cef1f52b9457fc527fed8d8791f0baa3c46"`
[INFO] [stderr]    Compiling syn v0.15.33
[INFO] [stderr]    Compiling serde_derive v1.0.90
[INFO] [stderr]    Compiling rgit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `SubCommand`
[INFO] [stderr]  --> src/main.rs:1:22
[INFO] [stderr]   |
[INFO] [stderr] 1 | use clap::{App, Arg, SubCommand};
[INFO] [stderr]   |                      ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs`
[INFO] [stderr]  --> src/main.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::fs;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs`
[INFO] [stderr]  --> src/utils.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::fs;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `PathBuf`
[INFO] [stderr]  --> src/utils.rs:2:23
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::path::{Path, PathBuf};
[INFO] [stderr]   |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]  --> src/utils.rs:5:73
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn create_file_in(start: &Path, file_name: &str, contents: &str) -> bool {
[INFO] [stderr]   |        --------------                                                   ^^^^ expected bool, found ()
[INFO] [stderr]   |        |
[INFO] [stderr]   |        implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stderr]   |
[INFO] [stderr]   = note: expected type `bool`
[INFO] [stderr]              found type `()`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]  --> src/utils.rs:9:55
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn create_dir_in(start: &Path, dir_name: &str) -> bool {
[INFO] [stderr]   |        -------------                                  ^^^^ expected bool, found ()
[INFO] [stderr]   |        |
[INFO] [stderr]   |        implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stderr]   |
[INFO] [stderr]   = note: expected type `bool`
[INFO] [stderr]              found type `()`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error: Could not compile `rgit`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "b502a5f9678b2b9dcc2d0024159b2cef1f52b9457fc527fed8d8791f0baa3c46"`
[INFO] running `"docker" "rm" "-f" "b502a5f9678b2b9dcc2d0024159b2cef1f52b9457fc527fed8d8791f0baa3c46"`
[INFO] [stdout] b502a5f9678b2b9dcc2d0024159b2cef1f52b9457fc527fed8d8791f0baa3c46