Dec 05 01:40:22.233 INFO checking Kilerd/staple against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 01:40:22.233 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 01:40:22.658 INFO [stdout] 788c51fd450e8ff6fe3b889974d80b6607940c629c2d8b12cc3121ca9ef75bde
Dec 05 01:40:22.660 INFO running `"docker" "start" "-a" "788c51fd450e8ff6fe3b889974d80b6607940c629c2d8b12cc3121ca9ef75bde"`
Dec 05 01:40:23.589 INFO [stderr] usermod: no changes
Dec 05 01:40:23.699 INFO [stderr]     Checking staple v0.1.0 (/source)
Dec 05 01:40:24.839 INFO [stderr] warning: unused variable: `matches`
Dec 05 01:40:24.839 INFO [stderr]   --> src/main.rs:41:17
Dec 05 01:40:24.839 INFO [stderr]    |
Dec 05 01:40:24.839 INFO [stderr] 41 | fn init_project(matches: &ArgMatches) -> Result<(), String> {
Dec 05 01:40:24.839 INFO [stderr]    |                 ^^^^^^^ help: consider using `_matches` instead
Dec 05 01:40:24.839 INFO [stderr]    |
Dec 05 01:40:24.839 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 01:40:24.839 INFO [stderr] 
Dec 05 01:40:24.839 INFO [stderr] warning: unused variable: `matches`
Dec 05 01:40:24.839 INFO [stderr]   --> src/main.rs:45:16
Dec 05 01:40:24.839 INFO [stderr]    |
Dec 05 01:40:24.839 INFO [stderr] 45 | fn new_project(matches: &ArgMatches) -> Result<(), String> {
Dec 05 01:40:24.839 INFO [stderr]    |                ^^^^^^^ help: consider using `_matches` instead
Dec 05 01:40:24.839 INFO [stderr] 
Dec 05 01:40:24.839 INFO [stderr] warning: unused variable: `matches`
Dec 05 01:40:24.839 INFO [stderr]   --> src/main.rs:49:18
Dec 05 01:40:24.839 INFO [stderr]    |
Dec 05 01:40:24.839 INFO [stderr] 49 | fn build_project(matches: &ArgMatches) -> Result<(), String> {
Dec 05 01:40:24.839 INFO [stderr]    |                  ^^^^^^^ help: consider using `_matches` instead
Dec 05 01:40:24.839 INFO [stderr] 
Dec 05 01:40:24.903 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 01:40:24.903 INFO [stderr]   --> src/main.rs:29:5
Dec 05 01:40:24.903 INFO [stderr]    |
Dec 05 01:40:24.903 INFO [stderr] 29 |     dispatch(matches);
Dec 05 01:40:24.903 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 05 01:40:24.903 INFO [stderr]    |
Dec 05 01:40:24.903 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 01:40:24.903 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 01:40:24.903 INFO [stderr] 
Dec 05 01:40:25.094 INFO [stderr] warning: unused variable: `matches`
Dec 05 01:40:25.095 INFO [stderr]   --> src/main.rs:41:17
Dec 05 01:40:25.095 INFO [stderr]    |
Dec 05 01:40:25.095 INFO [stderr] 41 | fn init_project(matches: &ArgMatches) -> Result<(), String> {
Dec 05 01:40:25.095 INFO [stderr]    |                 ^^^^^^^ help: consider using `_matches` instead
Dec 05 01:40:25.095 INFO [stderr]    |
Dec 05 01:40:25.095 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 01:40:25.095 INFO [stderr] 
Dec 05 01:40:25.095 INFO [stderr] warning: unused variable: `matches`
Dec 05 01:40:25.095 INFO [stderr]   --> src/main.rs:45:16
Dec 05 01:40:25.095 INFO [stderr]    |
Dec 05 01:40:25.095 INFO [stderr] 45 | fn new_project(matches: &ArgMatches) -> Result<(), String> {
Dec 05 01:40:25.095 INFO [stderr]    |                ^^^^^^^ help: consider using `_matches` instead
Dec 05 01:40:25.095 INFO [stderr] 
Dec 05 01:40:25.095 INFO [stderr] warning: unused variable: `matches`
Dec 05 01:40:25.095 INFO [stderr]   --> src/main.rs:49:18
Dec 05 01:40:25.095 INFO [stderr]    |
Dec 05 01:40:25.095 INFO [stderr] 49 | fn build_project(matches: &ArgMatches) -> Result<(), String> {
Dec 05 01:40:25.095 INFO [stderr]    |                  ^^^^^^^ help: consider using `_matches` instead
Dec 05 01:40:25.095 INFO [stderr] 
Dec 05 01:40:25.114 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 01:40:25.114 INFO [stderr]   --> src/main.rs:29:5
Dec 05 01:40:25.114 INFO [stderr]    |
Dec 05 01:40:25.114 INFO [stderr] 29 |     dispatch(matches);
Dec 05 01:40:25.114 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 05 01:40:25.114 INFO [stderr]    |
Dec 05 01:40:25.114 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 01:40:25.114 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 01:40:25.114 INFO [stderr] 
Dec 05 01:40:25.143 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
Dec 05 01:40:25.147 INFO [stderr] su: No module specific data is present
Dec 05 01:40:25.961 INFO running `"docker" "inspect" "788c51fd450e8ff6fe3b889974d80b6607940c629c2d8b12cc3121ca9ef75bde"`
Dec 05 01:40:26.329 INFO running `"docker" "rm" "-f" "788c51fd450e8ff6fe3b889974d80b6607940c629c2d8b12cc3121ca9ef75bde"`
Dec 05 01:40:26.655 INFO [stdout] 788c51fd450e8ff6fe3b889974d80b6607940c629c2d8b12cc3121ca9ef75bde