Sep 04 10:01:57.398 INFO checking range_check-0.1.0 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 10:01:57.398 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 10:01:57.398 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-2/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 10:01:57.555 INFO blam! 5ea280c549e6ae01aa07eb515375553229031f1c370aa6f33f1d48b23f1ac70e
Sep 04 10:01:57.556 INFO running `"docker" "start" "-a" "5ea280c549e6ae01aa07eb515375553229031f1c370aa6f33f1d48b23f1ac70e"`
Sep 04 10:01:58.189 INFO kablam!     Checking range_check v0.1.0 (file:///source)
Sep 04 10:01:58.650 INFO kablam! warning: a method with this name may be added to the standard library in the future
Sep 04 10:01:58.650 INFO kablam!    --> src/lib.rs:173:24
Sep 04 10:01:58.650 INFO kablam!     |
Sep 04 10:01:58.650 INFO kablam! 173 |         assert!((1..5).contains(3));
Sep 04 10:01:58.650 INFO kablam!     |                        ^^^^^^^^
Sep 04 10:01:58.650 INFO kablam!     |
Sep 04 10:01:58.650 INFO kablam!     = note: #[warn(unstable_name_collisions)] on by default
Sep 04 10:01:58.651 INFO kablam!     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Sep 04 10:01:58.651 INFO kablam!     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Sep 04 10:01:58.651 INFO kablam!     = help: call with fully qualified syntax `Contains::contains(...)` to keep using the current method
Sep 04 10:01:58.651 INFO kablam!     = note: add #![feature(range_contains)] to the crate attributes to enable `<std::ops::Range<Idx>>::contains`
Sep 04 10:01:58.651 INFO kablam! 
Sep 04 10:01:58.657 INFO kablam! warning: a method with this name may be added to the standard library in the future
Sep 04 10:01:58.657 INFO kablam!    --> src/lib.rs:179:25
Sep 04 10:01:58.657 INFO kablam!     |
Sep 04 10:01:58.657 INFO kablam! 179 |         assert!(!(1..5).contains(&7));
Sep 04 10:01:58.657 INFO kablam!     |                         ^^^^^^^^
Sep 04 10:01:58.657 INFO kablam!     |
Sep 04 10:01:58.657 INFO kablam!     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Sep 04 10:01:58.657 INFO kablam!     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Sep 04 10:01:58.657 INFO kablam!     = help: call with fully qualified syntax `Contains::contains(...)` to keep using the current method
Sep 04 10:01:58.658 INFO kablam!     = note: add #![feature(range_contains)] to the crate attributes to enable `<std::ops::Range<Idx>>::contains`
Sep 04 10:01:58.658 INFO kablam! 
Sep 04 10:01:58.659 INFO kablam! warning: a method with this name may be added to the standard library in the future
Sep 04 10:01:58.659 INFO kablam!    --> src/lib.rs:185:23
Sep 04 10:01:58.659 INFO kablam!     |
Sep 04 10:01:58.659 INFO kablam! 185 |         assert!((1..).contains(&3));
Sep 04 10:01:58.659 INFO kablam!     |                       ^^^^^^^^
Sep 04 10:01:58.659 INFO kablam!     |
Sep 04 10:01:58.659 INFO kablam!     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Sep 04 10:01:58.659 INFO kablam!     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Sep 04 10:01:58.659 INFO kablam!     = help: call with fully qualified syntax `Contains::contains(...)` to keep using the current method
Sep 04 10:01:58.659 INFO kablam!     = note: add #![feature(range_contains)] to the crate attributes to enable `<std::ops::RangeFrom<Idx>>::contains`
Sep 04 10:01:58.659 INFO kablam! 
Sep 04 10:01:58.661 INFO kablam! warning: a method with this name may be added to the standard library in the future
Sep 04 10:01:58.661 INFO kablam!    --> src/lib.rs:191:24
Sep 04 10:01:58.661 INFO kablam!     |
Sep 04 10:01:58.661 INFO kablam! 191 |         assert!(!(1..).contains(&-7));
Sep 04 10:01:58.661 INFO kablam!     |                        ^^^^^^^^
Sep 04 10:01:58.661 INFO kablam!     |
Sep 04 10:01:58.661 INFO kablam!     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Sep 04 10:01:58.661 INFO kablam!     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Sep 04 10:01:58.661 INFO kablam!     = help: call with fully qualified syntax `Contains::contains(...)` to keep using the current method
Sep 04 10:01:58.661 INFO kablam!     = note: add #![feature(range_contains)] to the crate attributes to enable `<std::ops::RangeFrom<Idx>>::contains`
Sep 04 10:01:58.661 INFO kablam! 
Sep 04 10:01:58.663 INFO kablam! warning: a method with this name may be added to the standard library in the future
Sep 04 10:01:58.663 INFO kablam!    --> src/lib.rs:197:23
Sep 04 10:01:58.663 INFO kablam!     |
Sep 04 10:01:58.663 INFO kablam! 197 |         assert!((..5).contains(&3));
Sep 04 10:01:58.663 INFO kablam!     |                       ^^^^^^^^
Sep 04 10:01:58.663 INFO kablam!     |
Sep 04 10:01:58.663 INFO kablam!     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Sep 04 10:01:58.663 INFO kablam!     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Sep 04 10:01:58.663 INFO kablam!     = help: call with fully qualified syntax `Contains::contains(...)` to keep using the current method
Sep 04 10:01:58.663 INFO kablam!     = note: add #![feature(range_contains)] to the crate attributes to enable `<std::ops::RangeTo<Idx>>::contains`
Sep 04 10:01:58.663 INFO kablam! 
Sep 04 10:01:58.665 INFO kablam! warning: a method with this name may be added to the standard library in the future
Sep 04 10:01:58.665 INFO kablam!    --> src/lib.rs:203:24
Sep 04 10:01:58.665 INFO kablam!     |
Sep 04 10:01:58.665 INFO kablam! 203 |         assert!(!(..5).contains(&7));
Sep 04 10:01:58.665 INFO kablam!     |                        ^^^^^^^^
Sep 04 10:01:58.665 INFO kablam!     |
Sep 04 10:01:58.665 INFO kablam!     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Sep 04 10:01:58.665 INFO kablam!     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Sep 04 10:01:58.665 INFO kablam!     = help: call with fully qualified syntax `Contains::contains(...)` to keep using the current method
Sep 04 10:01:58.665 INFO kablam!     = note: add #![feature(range_contains)] to the crate attributes to enable `<std::ops::RangeTo<Idx>>::contains`
Sep 04 10:01:58.665 INFO kablam! 
Sep 04 10:01:58.748 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Sep 04 10:01:58.750 INFO kablam! su: No module specific data is present
Sep 04 10:01:59.409 INFO running `"docker" "rm" "-f" "5ea280c549e6ae01aa07eb515375553229031f1c370aa6f33f1d48b23f1ac70e"`
Sep 04 10:01:59.499 INFO blam! 5ea280c549e6ae01aa07eb515375553229031f1c370aa6f33f1d48b23f1ac70e