Nov 30 19:57:06.405 INFO checking linux_l6470-0.1.0 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 19:57:06.405 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 30 19:57:06.624 INFO [stdout] adb37205dba466d4074475fd8db7773428174485d53ef317751c9d374d9615e0
Nov 30 19:57:06.630 INFO running `"docker" "start" "-a" "adb37205dba466d4074475fd8db7773428174485d53ef317751c9d374d9615e0"`
Nov 30 19:57:07.492 INFO [stderr] usermod: no changes
Nov 30 19:57:07.529 INFO [stderr]     Checking linux_l6470 v0.1.0 (/source)
Nov 30 19:57:08.544 INFO [stderr] warning: unused variable: `tick_ns`
Nov 30 19:57:08.544 INFO [stderr]   --> src/lib.rs:71:13
Nov 30 19:57:08.544 INFO [stderr]    |
Nov 30 19:57:08.544 INFO [stderr] 71 |         let tick_ns = 250;
Nov 30 19:57:08.544 INFO [stderr]    |             ^^^^^^^ help: consider using `_tick_ns` instead
Nov 30 19:57:08.544 INFO [stderr]    |
Nov 30 19:57:08.544 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 19:57:08.544 INFO [stderr] 
Nov 30 19:57:08.560 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 19:57:08.560 INFO [stderr]    --> src/lib.rs:178:9
Nov 30 19:57:08.560 INFO [stderr]     |
Nov 30 19:57:08.560 INFO [stderr] 178 |         self.transfer(&buf[0..self.daisy_chain as usize]);
Nov 30 19:57:08.560 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 19:57:08.560 INFO [stderr]     |
Nov 30 19:57:08.560 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 19:57:08.560 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 19:57:08.560 INFO [stderr] 
Nov 30 19:57:08.633 INFO [stderr] warning: unused variable: `tick_ns`
Nov 30 19:57:08.633 INFO [stderr]   --> src/lib.rs:71:13
Nov 30 19:57:08.633 INFO [stderr]    |
Nov 30 19:57:08.633 INFO [stderr] 71 |         let tick_ns = 250;
Nov 30 19:57:08.633 INFO [stderr]    |             ^^^^^^^ help: consider using `_tick_ns` instead
Nov 30 19:57:08.633 INFO [stderr]    |
Nov 30 19:57:08.633 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 19:57:08.633 INFO [stderr] 
Nov 30 19:57:08.663 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 19:57:08.663 INFO [stderr]    --> src/lib.rs:178:9
Nov 30 19:57:08.663 INFO [stderr]     |
Nov 30 19:57:08.663 INFO [stderr] 178 |         self.transfer(&buf[0..self.daisy_chain as usize]);
Nov 30 19:57:08.663 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 19:57:08.663 INFO [stderr]     |
Nov 30 19:57:08.663 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 19:57:08.664 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 19:57:08.664 INFO [stderr] 
Nov 30 19:57:08.711 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Nov 30 19:57:08.711 INFO [stderr] su: No module specific data is present
Nov 30 19:57:09.306 INFO running `"docker" "inspect" "adb37205dba466d4074475fd8db7773428174485d53ef317751c9d374d9615e0"`
Nov 30 19:57:09.582 INFO running `"docker" "rm" "-f" "adb37205dba466d4074475fd8db7773428174485d53ef317751c9d374d9615e0"`
Nov 30 19:57:09.908 INFO [stdout] adb37205dba466d4074475fd8db7773428174485d53ef317751c9d374d9615e0