Oct 13 04:00:12.676 INFO checking Kilerd/staple against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 04:00:12.676 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 04:00:12.961 INFO blam! 37f581e28e6928a5db78d215b6f7844f9a797cc7aa236eb18757209f8bd4c2bf
Oct 13 04:00:12.962 INFO running `"docker" "start" "-a" "37f581e28e6928a5db78d215b6f7844f9a797cc7aa236eb18757209f8bd4c2bf"`
Oct 13 04:00:13.576 INFO kablam! usermod: no changes
Oct 13 04:00:13.708 INFO kablam!     Checking staple v0.1.0 (/source)
Oct 13 04:00:14.692 INFO kablam! warning: unused variable: `matches`
Oct 13 04:00:14.692 INFO kablam!   --> src/main.rs:41:17
Oct 13 04:00:14.692 INFO kablam!    |
Oct 13 04:00:14.692 INFO kablam! 41 | fn init_project(matches: &ArgMatches) -> Result<(), String> {
Oct 13 04:00:14.692 INFO kablam!    |                 ^^^^^^^ help: consider using `_matches` instead
Oct 13 04:00:14.692 INFO kablam!    |
Oct 13 04:00:14.692 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 04:00:14.692 INFO kablam! 
Oct 13 04:00:14.692 INFO kablam! warning: unused variable: `matches`
Oct 13 04:00:14.692 INFO kablam!   --> src/main.rs:45:16
Oct 13 04:00:14.692 INFO kablam!    |
Oct 13 04:00:14.692 INFO kablam! 45 | fn new_project(matches: &ArgMatches) -> Result<(), String> {
Oct 13 04:00:14.692 INFO kablam!    |                ^^^^^^^ help: consider using `_matches` instead
Oct 13 04:00:14.692 INFO kablam! 
Oct 13 04:00:14.692 INFO kablam! warning: unused variable: `matches`
Oct 13 04:00:14.692 INFO kablam!   --> src/main.rs:49:18
Oct 13 04:00:14.692 INFO kablam!    |
Oct 13 04:00:14.692 INFO kablam! 49 | fn build_project(matches: &ArgMatches) -> Result<(), String> {
Oct 13 04:00:14.692 INFO kablam!    |                  ^^^^^^^ help: consider using `_matches` instead
Oct 13 04:00:14.692 INFO kablam! 
Oct 13 04:00:14.702 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 04:00:14.702 INFO kablam!   --> src/main.rs:29:5
Oct 13 04:00:14.702 INFO kablam!    |
Oct 13 04:00:14.702 INFO kablam! 29 |     dispatch(matches);
Oct 13 04:00:14.702 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Oct 13 04:00:14.716 INFO kablam!    |
Oct 13 04:00:14.716 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 04:00:14.716 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 04:00:14.716 INFO kablam! 
Oct 13 04:00:14.820 INFO kablam! warning: unused variable: `matches`
Oct 13 04:00:14.820 INFO kablam!   --> src/main.rs:41:17
Oct 13 04:00:14.820 INFO kablam!    |
Oct 13 04:00:14.820 INFO kablam! 41 | fn init_project(matches: &ArgMatches) -> Result<(), String> {
Oct 13 04:00:14.820 INFO kablam!    |                 ^^^^^^^ help: consider using `_matches` instead
Oct 13 04:00:14.820 INFO kablam!    |
Oct 13 04:00:14.820 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 04:00:14.820 INFO kablam! 
Oct 13 04:00:14.820 INFO kablam! warning: unused variable: `matches`
Oct 13 04:00:14.820 INFO kablam!   --> src/main.rs:45:16
Oct 13 04:00:14.820 INFO kablam!    |
Oct 13 04:00:14.820 INFO kablam! 45 | fn new_project(matches: &ArgMatches) -> Result<(), String> {
Oct 13 04:00:14.820 INFO kablam!    |                ^^^^^^^ help: consider using `_matches` instead
Oct 13 04:00:14.820 INFO kablam! 
Oct 13 04:00:14.820 INFO kablam! warning: unused variable: `matches`
Oct 13 04:00:14.820 INFO kablam!   --> src/main.rs:49:18
Oct 13 04:00:14.820 INFO kablam!    |
Oct 13 04:00:14.820 INFO kablam! 49 | fn build_project(matches: &ArgMatches) -> Result<(), String> {
Oct 13 04:00:14.820 INFO kablam!    |                  ^^^^^^^ help: consider using `_matches` instead
Oct 13 04:00:14.820 INFO kablam! 
Oct 13 04:00:14.832 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 04:00:14.832 INFO kablam!   --> src/main.rs:29:5
Oct 13 04:00:14.832 INFO kablam!    |
Oct 13 04:00:14.832 INFO kablam! 29 |     dispatch(matches);
Oct 13 04:00:14.832 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Oct 13 04:00:14.832 INFO kablam!    |
Oct 13 04:00:14.832 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 04:00:14.832 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 04:00:14.832 INFO kablam! 
Oct 13 04:00:14.860 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
Oct 13 04:00:14.861 INFO kablam! su: No module specific data is present
Oct 13 04:00:15.318 INFO running `"docker" "rm" "-f" "37f581e28e6928a5db78d215b6f7844f9a797cc7aa236eb18757209f8bd4c2bf"`
Oct 13 04:00:15.520 INFO blam! 37f581e28e6928a5db78d215b6f7844f9a797cc7aa236eb18757209f8bd4c2bf