Aug 30 10:18:15.921 INFO checking mp4parse_fallible-0.0.1 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699 Aug 30 10:18:15.921 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets Aug 30 10:18:15.922 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-3/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 30 10:18:16.066 INFO blam! bafcea27dce4bb4ce16a02b2d89ed9a69fb0369926a6e463e0a70c86e8baa9e7 Aug 30 10:18:16.069 INFO running `"docker" "start" "-a" "bafcea27dce4bb4ce16a02b2d89ed9a69fb0369926a6e463e0a70c86e8baa9e7"` Aug 30 10:18:16.817 INFO kablam! Checking mp4parse_fallible v0.0.1 (file:///source) Aug 30 10:18:17.310 INFO kablam! warning: a method with this name may be added to the standard library in the future Aug 30 10:18:17.310 INFO kablam! --> lib.rs:88:15 Aug 30 10:18:17.310 INFO kablam! | Aug 30 10:18:17.310 INFO kablam! 88 | match vec.try_reserve(std::usize::MAX) { Aug 30 10:18:17.310 INFO kablam! | ^^^^^^^^^^^ Aug 30 10:18:17.310 INFO kablam! | Aug 30 10:18:17.311 INFO kablam! = note: #[warn(unstable_name_collisions)] on by default Aug 30 10:18:17.311 INFO kablam! = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! Aug 30 10:18:17.311 INFO kablam! = note: for more information, see issue #48919 Aug 30 10:18:17.311 INFO kablam! = help: call with fully qualified syntax `FallibleVec::try_reserve(...)` to keep using the current method Aug 30 10:18:17.311 INFO kablam! = note: add #![feature(try_reserve)] to the crate attributes to enable `>::try_reserve` Aug 30 10:18:17.311 INFO kablam! Aug 30 10:18:17.344 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.54s Aug 30 10:18:17.347 INFO kablam! su: No module specific data is present Aug 30 10:18:17.819 INFO running `"docker" "rm" "-f" "bafcea27dce4bb4ce16a02b2d89ed9a69fb0369926a6e463e0a70c86e8baa9e7"` Aug 30 10:18:17.938 INFO blam! bafcea27dce4bb4ce16a02b2d89ed9a69fb0369926a6e463e0a70c86e8baa9e7