Sep 04 13:26:45.488 INFO checking mp4parse_fallible-0.0.1 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913 Sep 04 13:26:45.488 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets Sep 04 13:26:45.488 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-1/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 04 13:26:45.639 INFO blam! 0fdb1edcb5683208eb5c73d155d226137e15a1cbca1bdfbe747f9a4606d3b26c Sep 04 13:26:45.640 INFO running `"docker" "start" "-a" "0fdb1edcb5683208eb5c73d155d226137e15a1cbca1bdfbe747f9a4606d3b26c"` Sep 04 13:26:46.217 INFO kablam! Checking mp4parse_fallible v0.0.1 (file:///source) Sep 04 13:26:46.705 INFO kablam! warning: a method with this name may be added to the standard library in the future Sep 04 13:26:46.705 INFO kablam! --> lib.rs:88:15 Sep 04 13:26:46.705 INFO kablam! | Sep 04 13:26:46.705 INFO kablam! 88 | match vec.try_reserve(std::usize::MAX) { Sep 04 13:26:46.705 INFO kablam! | ^^^^^^^^^^^ Sep 04 13:26:46.705 INFO kablam! | Sep 04 13:26:46.705 INFO kablam! = note: #[warn(unstable_name_collisions)] on by default Sep 04 13:26:46.705 INFO kablam! = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! Sep 04 13:26:46.705 INFO kablam! = note: for more information, see issue #48919 Sep 04 13:26:46.705 INFO kablam! = help: call with fully qualified syntax `FallibleVec::try_reserve(...)` to keep using the current method Sep 04 13:26:46.705 INFO kablam! = note: add #![feature(try_reserve)] to the crate attributes to enable `>::try_reserve` Sep 04 13:26:46.705 INFO kablam! Sep 04 13:26:46.731 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.52s Sep 04 13:26:46.733 INFO kablam! su: No module specific data is present Sep 04 13:26:47.314 INFO running `"docker" "rm" "-f" "0fdb1edcb5683208eb5c73d155d226137e15a1cbca1bdfbe747f9a4606d3b26c"` Sep 04 13:26:47.398 INFO blam! 0fdb1edcb5683208eb5c73d155d226137e15a1cbca1bdfbe747f9a4606d3b26c