[INFO] updating cached repository JFKingsley/Dot
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/JFKingsley/Dot
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/JFKingsley/Dot" "work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/JFKingsley/Dot"`
[INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/JFKingsley/Dot'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/JFKingsley/Dot" "work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/JFKingsley/Dot"`
[INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/JFKingsley/Dot'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bf9ba58c67196acdd065ec6e60a53fe6797c53a9
[INFO] sha for GitHub repo JFKingsley/Dot: bf9ba58c67196acdd065ec6e60a53fe6797c53a9
[INFO] validating manifest of JFKingsley/Dot on toolchain master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of JFKingsley/Dot on toolchain try#18481b65f318e0b4b20c0fc61340054701719d6c
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing JFKingsley/Dot
[INFO] finished frobbing JFKingsley/Dot
[INFO] frobbed toml for JFKingsley/Dot written to work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/JFKingsley/Dot/Cargo.toml
[INFO] started frobbing JFKingsley/Dot
[INFO] finished frobbing JFKingsley/Dot
[INFO] frobbed toml for JFKingsley/Dot written to work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/JFKingsley/Dot/Cargo.toml
[INFO] crate JFKingsley/Dot already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking JFKingsley/Dot against try#18481b65f318e0b4b20c0fc61340054701719d6c for pr-62507
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62507/worker-6/try#18481b65f318e0b4b20c0fc61340054701719d6c:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/JFKingsley/Dot:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b64719cc11cd22dc3ee6e25143c0ad19cb7b1c766e33bb8c7c1760d9dfe3f0ba
[INFO] running `"docker" "start" "-a" "b64719cc11cd22dc3ee6e25143c0ad19cb7b1c766e33bb8c7c1760d9dfe3f0ba"`
[INFO] [stderr]     Checking toml v0.2.1
[INFO] [stderr]     Checking clap v2.19.2
[INFO] [stderr]     Checking dot v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: function is never used: `load_config`
[INFO] [stderr]  --> src/utils/config.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | fn load_config(path: &str) {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `load_config`
[INFO] [stderr]  --> src/utils/config.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | fn load_config(path: &str) {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.97s
[INFO] running `"docker" "inspect" "b64719cc11cd22dc3ee6e25143c0ad19cb7b1c766e33bb8c7c1760d9dfe3f0ba"`
[INFO] running `"docker" "rm" "-f" "b64719cc11cd22dc3ee6e25143c0ad19cb7b1c766e33bb8c7c1760d9dfe3f0ba"`
[INFO] [stdout] b64719cc11cd22dc3ee6e25143c0ad19cb7b1c766e33bb8c7c1760d9dfe3f0ba