Oct 27 14:37:29.337 INFO checking time2-0.2.0 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2 Oct 27 14:37:29.338 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-3/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 27 14:37:29.748 INFO blam! 7772479f896880db65635d0cec25ae6ab3e4b2f375b2accd5cdffd89c0a6c542 Oct 27 14:37:29.751 INFO running `"docker" "start" "-a" "7772479f896880db65635d0cec25ae6ab3e4b2f375b2accd5cdffd89c0a6c542"` Oct 27 14:37:30.734 INFO kablam! usermod: no changes Oct 27 14:37:30.836 INFO kablam! Checking time2 v0.2.0 (/source) Oct 27 14:37:32.295 INFO kablam! warning: a method with this name may be added to the standard library in the future Oct 27 14:37:32.295 INFO kablam! --> src/duration.rs:143:43 Oct 27 14:37:32.295 INFO kablam! | Oct 27 14:37:32.295 INFO kablam! 143 | Duration::from_millis(millis).as_millis() == Some(millis) Oct 27 14:37:32.295 INFO kablam! | ^^^^^^^^^ Oct 27 14:37:32.295 INFO kablam! | Oct 27 14:37:32.295 INFO kablam! = note: #[warn(unstable_name_collisions)] on by default Oct 27 14:37:32.295 INFO kablam! = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! Oct 27 14:37:32.295 INFO kablam! = note: for more information, see issue #48919 Oct 27 14:37:32.295 INFO kablam! = help: call with fully qualified syntax `duration::DurationExt::as_millis(...)` to keep using the current method Oct 27 14:37:32.295 INFO kablam! = help: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_millis` Oct 27 14:37:32.295 INFO kablam! Oct 27 14:37:32.295 INFO kablam! warning: a method with this name may be added to the standard library in the future Oct 27 14:37:32.295 INFO kablam! --> src/duration.rs:148:36 Oct 27 14:37:32.295 INFO kablam! | Oct 27 14:37:32.295 INFO kablam! 148 | let millis = match dur.as_millis() { Oct 27 14:37:32.295 INFO kablam! | ^^^^^^^^^ Oct 27 14:37:32.295 INFO kablam! | Oct 27 14:37:32.295 INFO kablam! = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! Oct 27 14:37:32.295 INFO kablam! = note: for more information, see issue #48919 Oct 27 14:37:32.295 INFO kablam! = help: call with fully qualified syntax `duration::DurationExt::as_millis(...)` to keep using the current method Oct 27 14:37:32.295 INFO kablam! = help: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_millis` Oct 27 14:37:32.295 INFO kablam! Oct 27 14:37:32.349 INFO kablam! warning: unused arithmetic operation that must be used Oct 27 14:37:32.349 INFO kablam! --> src/duration.rs:218:25 Oct 27 14:37:32.349 INFO kablam! | Oct 27 14:37:32.349 INFO kablam! 218 | dur * rhs; Oct 27 14:37:32.350 INFO kablam! | ^^^^^^^^^ Oct 27 14:37:32.350 INFO kablam! | Oct 27 14:37:32.350 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 27 14:37:32.351 INFO kablam! Oct 27 14:37:32.370 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.62s Oct 27 14:37:32.375 INFO kablam! su: No module specific data is present Oct 27 14:37:32.730 INFO running `"docker" "rm" "-f" "7772479f896880db65635d0cec25ae6ab3e4b2f375b2accd5cdffd89c0a6c542"` Oct 27 14:37:32.820 INFO blam! 7772479f896880db65635d0cec25ae6ab3e4b2f375b2accd5cdffd89c0a6c542