Sep 20 00:00:16.356 INFO checking mp4parse_fallible-0.0.1 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 20 00:00:16.356 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 20 00:00:16.356 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-5/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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=1000" "-e" "CMD=cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 00:00:16.494 INFO blam! bbc09297e2ebc251b5508c5472541e9c3009e6d00c389dd6d4e67bf6a31091a0
Sep 20 00:00:16.496 INFO running `"docker" "start" "-a" "bbc09297e2ebc251b5508c5472541e9c3009e6d00c389dd6d4e67bf6a31091a0"`
Sep 20 00:00:17.422 INFO kablam! usermod: no changes
Sep 20 00:00:17.450 INFO kablam!     Checking mp4parse_fallible v0.0.1 (/source)
Sep 20 00:00:17.667 INFO kablam! warning: a method with this name may be added to the standard library in the future
Sep 20 00:00:17.667 INFO kablam!   --> lib.rs:88:15
Sep 20 00:00:17.667 INFO kablam!    |
Sep 20 00:00:17.667 INFO kablam! 88 |     match vec.try_reserve(std::usize::MAX) {
Sep 20 00:00:17.667 INFO kablam!    |               ^^^^^^^^^^^
Sep 20 00:00:17.667 INFO kablam!    |
Sep 20 00:00:17.667 INFO kablam!    = note: #[warn(unstable_name_collisions)] on by default
Sep 20 00:00:17.667 INFO kablam!    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Sep 20 00:00:17.667 INFO kablam!    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Sep 20 00:00:17.667 INFO kablam!    = help: call with fully qualified syntax `FallibleVec::try_reserve(...)` to keep using the current method
Sep 20 00:00:17.667 INFO kablam!    = note: add #![feature(try_reserve)] to the crate attributes to enable `<std::vec::Vec<T>>::try_reserve`
Sep 20 00:00:17.667 INFO kablam! 
Sep 20 00:00:17.690 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
Sep 20 00:00:17.691 INFO kablam! su: No module specific data is present
Sep 20 00:00:18.412 INFO running `"docker" "rm" "-f" "bbc09297e2ebc251b5508c5472541e9c3009e6d00c389dd6d4e67bf6a31091a0"`
Sep 20 00:00:18.497 INFO blam! bbc09297e2ebc251b5508c5472541e9c3009e6d00c389dd6d4e67bf6a31091a0