Dec 18 06:56:13.065 INFO checking Kilerd/staple against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 06:56:13.065 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/Kilerd/staple:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 06:56:13.566 INFO [stdout] 29e9efd13fdeee866c3275e9eaf9523354830e05800adf646f46ed686c59098a
Dec 18 06:56:13.576 INFO running `"docker" "start" "-a" "29e9efd13fdeee866c3275e9eaf9523354830e05800adf646f46ed686c59098a"`
Dec 18 06:56:15.004 INFO [stderr]     Checking staple v0.1.0 (/opt/crater/workdir)
Dec 18 06:56:15.440 INFO [stderr] warning: unused variable: `matches`
Dec 18 06:56:15.440 INFO [stderr]   --> src/main.rs:41:17
Dec 18 06:56:15.440 INFO [stderr]    |
Dec 18 06:56:15.440 INFO [stderr] 41 | fn init_project(matches: &ArgMatches) -> Result<(), String> {
Dec 18 06:56:15.440 INFO [stderr]    |                 ^^^^^^^ help: consider using `_matches` instead
Dec 18 06:56:15.440 INFO [stderr]    |
Dec 18 06:56:15.440 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 06:56:15.440 INFO [stderr] 
Dec 18 06:56:15.440 INFO [stderr] warning: unused variable: `matches`
Dec 18 06:56:15.440 INFO [stderr]   --> src/main.rs:45:16
Dec 18 06:56:15.440 INFO [stderr]    |
Dec 18 06:56:15.440 INFO [stderr] 45 | fn new_project(matches: &ArgMatches) -> Result<(), String> {
Dec 18 06:56:15.440 INFO [stderr]    |                ^^^^^^^ help: consider using `_matches` instead
Dec 18 06:56:15.440 INFO [stderr] 
Dec 18 06:56:15.440 INFO [stderr] warning: unused variable: `matches`
Dec 18 06:56:15.440 INFO [stderr]   --> src/main.rs:49:18
Dec 18 06:56:15.440 INFO [stderr]    |
Dec 18 06:56:15.440 INFO [stderr] 49 | fn build_project(matches: &ArgMatches) -> Result<(), String> {
Dec 18 06:56:15.440 INFO [stderr]    |                  ^^^^^^^ help: consider using `_matches` instead
Dec 18 06:56:15.440 INFO [stderr] 
Dec 18 06:56:15.456 INFO [stderr] warning: unused variable: `matches`
Dec 18 06:56:15.456 INFO [stderr]   --> src/main.rs:41:17
Dec 18 06:56:15.456 INFO [stderr]    |
Dec 18 06:56:15.456 INFO [stderr] 41 | fn init_project(matches: &ArgMatches) -> Result<(), String> {
Dec 18 06:56:15.456 INFO [stderr]    |                 ^^^^^^^ help: consider using `_matches` instead
Dec 18 06:56:15.456 INFO [stderr]    |
Dec 18 06:56:15.456 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 06:56:15.456 INFO [stderr] 
Dec 18 06:56:15.456 INFO [stderr] warning: unused variable: `matches`
Dec 18 06:56:15.456 INFO [stderr]   --> src/main.rs:45:16
Dec 18 06:56:15.456 INFO [stderr]    |
Dec 18 06:56:15.456 INFO [stderr] 45 | fn new_project(matches: &ArgMatches) -> Result<(), String> {
Dec 18 06:56:15.456 INFO [stderr]    |                ^^^^^^^ help: consider using `_matches` instead
Dec 18 06:56:15.456 INFO [stderr] 
Dec 18 06:56:15.456 INFO [stderr] warning: unused variable: `matches`
Dec 18 06:56:15.456 INFO [stderr]   --> src/main.rs:49:18
Dec 18 06:56:15.456 INFO [stderr]    |
Dec 18 06:56:15.457 INFO [stderr] 49 | fn build_project(matches: &ArgMatches) -> Result<(), String> {
Dec 18 06:56:15.457 INFO [stderr]    |                  ^^^^^^^ help: consider using `_matches` instead
Dec 18 06:56:15.457 INFO [stderr] 
Dec 18 06:56:15.460 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 06:56:15.460 INFO [stderr]   --> src/main.rs:29:5
Dec 18 06:56:15.460 INFO [stderr]    |
Dec 18 06:56:15.460 INFO [stderr] 29 |     dispatch(matches);
Dec 18 06:56:15.460 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 18 06:56:15.460 INFO [stderr]    |
Dec 18 06:56:15.460 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 06:56:15.460 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 06:56:15.460 INFO [stderr] 
Dec 18 06:56:15.473 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 06:56:15.473 INFO [stderr]   --> src/main.rs:29:5
Dec 18 06:56:15.473 INFO [stderr]    |
Dec 18 06:56:15.473 INFO [stderr] 29 |     dispatch(matches);
Dec 18 06:56:15.473 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 18 06:56:15.473 INFO [stderr]    |
Dec 18 06:56:15.473 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 06:56:15.473 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 06:56:15.473 INFO [stderr] 
Dec 18 06:56:15.488 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
Dec 18 06:56:15.806 INFO running `"docker" "inspect" "29e9efd13fdeee866c3275e9eaf9523354830e05800adf646f46ed686c59098a"`
Dec 18 06:56:16.055 INFO running `"docker" "rm" "-f" "29e9efd13fdeee866c3275e9eaf9523354830e05800adf646f46ed686c59098a"`
Dec 18 06:56:16.180 INFO [stdout] 29e9efd13fdeee866c3275e9eaf9523354830e05800adf646f46ed686c59098a