Aug 11 08:15:39.924 INFO checking mp4parse_fallible-0.0.1 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 08:15:39.924 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 08:15:39.924 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 08:15:39.924 INFO running `"docker" "create" "-v" "/tmp/crater.lumt2pE8SCe5:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-5/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 08:15:40.154 INFO blam! 8d0d4ae6c81767688858f3d8aed42af59abc732236871c87d92e77933923899f
Aug 11 08:15:40.164 INFO running `"docker" "start" "-a" "8d0d4ae6c81767688858f3d8aed42af59abc732236871c87d92e77933923899f"`
Aug 11 08:15:42.449 INFO kablam!     Checking mp4parse_fallible v0.0.1 (file:///source)
Aug 11 08:15:42.718 INFO kablam! warning: a method with this name may be added to the standard library in the future
Aug 11 08:15:42.718 INFO kablam!   --> lib.rs:88:15
Aug 11 08:15:42.718 INFO kablam!    |
Aug 11 08:15:42.718 INFO kablam! 88 |     match vec.try_reserve(std::usize::MAX) {
Aug 11 08:15:42.718 INFO kablam!    |               ^^^^^^^^^^^
Aug 11 08:15:42.718 INFO kablam!    |
Aug 11 08:15:42.718 INFO kablam!    = note: #[warn(unstable_name_collisions)] on by default
Aug 11 08:15:42.718 INFO kablam!    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Aug 11 08:15:42.718 INFO kablam!    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Aug 11 08:15:42.718 INFO kablam!    = help: call with fully qualified syntax `FallibleVec::try_reserve(...)` to keep using the current method
Aug 11 08:15:42.719 INFO kablam!    = note: add #![feature(try_reserve)] to the crate attributes to enable `<std::vec::Vec<T>>::try_reserve`
Aug 11 08:15:42.719 INFO kablam! 
Aug 11 08:15:42.764 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
Aug 11 08:15:42.780 INFO kablam! su: No module specific data is present
Aug 11 08:15:43.916 INFO running `"docker" "rm" "-f" "8d0d4ae6c81767688858f3d8aed42af59abc732236871c87d92e77933923899f"`
Aug 11 08:15:44.038 INFO blam! 8d0d4ae6c81767688858f3d8aed42af59abc732236871c87d92e77933923899f