Aug 30 10:44:53.394 INFO checking mp4parse_fallible-0.0.1 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707 Aug 30 10:44:53.394 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets Aug 30 10:44:53.394 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-0/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 30 10:44:53.571 INFO blam! a7b1d247cbed123007603456ca837feb08566fd55b2eaae526fa294d3cac4ad8 Aug 30 10:44:53.573 INFO running `"docker" "start" "-a" "a7b1d247cbed123007603456ca837feb08566fd55b2eaae526fa294d3cac4ad8"` Aug 30 10:44:54.417 INFO kablam! Checking mp4parse_fallible v0.0.1 (file:///source) Aug 30 10:44:54.928 INFO kablam! warning: a method with this name may be added to the standard library in the future Aug 30 10:44:54.928 INFO kablam! --> lib.rs:88:15 Aug 30 10:44:54.928 INFO kablam! | Aug 30 10:44:54.928 INFO kablam! 88 | match vec.try_reserve(std::usize::MAX) { Aug 30 10:44:54.928 INFO kablam! | ^^^^^^^^^^^ Aug 30 10:44:54.928 INFO kablam! | Aug 30 10:44:54.928 INFO kablam! = note: #[warn(unstable_name_collisions)] on by default Aug 30 10:44:54.928 INFO kablam! = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! Aug 30 10:44:54.928 INFO kablam! = note: for more information, see issue #48919 Aug 30 10:44:54.929 INFO kablam! = help: call with fully qualified syntax `FallibleVec::try_reserve(...)` to keep using the current method Aug 30 10:44:54.929 INFO kablam! = note: add #![feature(try_reserve)] to the crate attributes to enable `>::try_reserve` Aug 30 10:44:54.929 INFO kablam! Aug 30 10:44:54.951 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.54s Aug 30 10:44:54.953 INFO kablam! su: No module specific data is present Aug 30 10:44:55.414 INFO running `"docker" "rm" "-f" "a7b1d247cbed123007603456ca837feb08566fd55b2eaae526fa294d3cac4ad8"` Aug 30 10:44:55.511 INFO blam! a7b1d247cbed123007603456ca837feb08566fd55b2eaae526fa294d3cac4ad8