Oct 27 17:30:28.146 INFO checking range_check-0.1.0 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 17:30:28.147 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-6/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +155510e377ae2a8d8ee0dad1a5f809c9062a5526-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 27 17:30:28.631 INFO blam! 5d9b60c1bde9647af5c65da7d384252a6477984034368631dc0f27ec386a73f6
Oct 27 17:30:28.639 INFO running `"docker" "start" "-a" "5d9b60c1bde9647af5c65da7d384252a6477984034368631dc0f27ec386a73f6"`
Oct 27 17:30:29.814 INFO kablam! usermod: no changes
Oct 27 17:30:29.867 INFO kablam!     Checking range_check v0.1.0 (/source)
Oct 27 17:30:30.843 INFO kablam! warning: a method with this name may be added to the standard library in the future
Oct 27 17:30:30.843 INFO kablam!    --> src/lib.rs:173:24
Oct 27 17:30:30.843 INFO kablam!     |
Oct 27 17:30:30.843 INFO kablam! 173 |         assert!((1..5).contains(3));
Oct 27 17:30:30.843 INFO kablam!     |                        ^^^^^^^^
Oct 27 17:30:30.843 INFO kablam!     |
Oct 27 17:30:30.843 INFO kablam!     = note: #[warn(unstable_name_collisions)] on by default
Oct 27 17:30:30.843 INFO kablam!     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Oct 27 17:30:30.843 INFO kablam!     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Oct 27 17:30:30.843 INFO kablam!     = help: call with fully qualified syntax `Contains::contains(...)` to keep using the current method
Oct 27 17:30:30.843 INFO kablam!     = help: add #![feature(range_contains)] to the crate attributes to enable `<std::ops::Range<Idx>>::contains`
Oct 27 17:30:30.843 INFO kablam! 
Oct 27 17:30:30.843 INFO kablam! warning: a method with this name may be added to the standard library in the future
Oct 27 17:30:30.843 INFO kablam!    --> src/lib.rs:179:25
Oct 27 17:30:30.843 INFO kablam!     |
Oct 27 17:30:30.843 INFO kablam! 179 |         assert!(!(1..5).contains(&7));
Oct 27 17:30:30.843 INFO kablam!     |                         ^^^^^^^^
Oct 27 17:30:30.843 INFO kablam!     |
Oct 27 17:30:30.843 INFO kablam!     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Oct 27 17:30:30.843 INFO kablam!     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Oct 27 17:30:30.843 INFO kablam!     = help: call with fully qualified syntax `Contains::contains(...)` to keep using the current method
Oct 27 17:30:30.843 INFO kablam!     = help: add #![feature(range_contains)] to the crate attributes to enable `<std::ops::Range<Idx>>::contains`
Oct 27 17:30:30.843 INFO kablam! 
Oct 27 17:30:30.843 INFO kablam! warning: a method with this name may be added to the standard library in the future
Oct 27 17:30:30.843 INFO kablam!    --> src/lib.rs:185:23
Oct 27 17:30:30.843 INFO kablam!     |
Oct 27 17:30:30.843 INFO kablam! 185 |         assert!((1..).contains(&3));
Oct 27 17:30:30.843 INFO kablam!     |                       ^^^^^^^^
Oct 27 17:30:30.843 INFO kablam!     |
Oct 27 17:30:30.843 INFO kablam!     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Oct 27 17:30:30.843 INFO kablam!     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Oct 27 17:30:30.843 INFO kablam!     = help: call with fully qualified syntax `Contains::contains(...)` to keep using the current method
Oct 27 17:30:30.843 INFO kablam!     = help: add #![feature(range_contains)] to the crate attributes to enable `<std::ops::RangeFrom<Idx>>::contains`
Oct 27 17:30:30.843 INFO kablam! 
Oct 27 17:30:30.843 INFO kablam! warning: a method with this name may be added to the standard library in the future
Oct 27 17:30:30.843 INFO kablam!    --> src/lib.rs:191:24
Oct 27 17:30:30.843 INFO kablam!     |
Oct 27 17:30:30.843 INFO kablam! 191 |         assert!(!(1..).contains(&-7));
Oct 27 17:30:30.843 INFO kablam!     |                        ^^^^^^^^
Oct 27 17:30:30.844 INFO kablam!     |
Oct 27 17:30:30.844 INFO kablam!     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Oct 27 17:30:30.844 INFO kablam!     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Oct 27 17:30:30.844 INFO kablam!     = help: call with fully qualified syntax `Contains::contains(...)` to keep using the current method
Oct 27 17:30:30.844 INFO kablam!     = help: add #![feature(range_contains)] to the crate attributes to enable `<std::ops::RangeFrom<Idx>>::contains`
Oct 27 17:30:30.844 INFO kablam! 
Oct 27 17:30:30.844 INFO kablam! warning: a method with this name may be added to the standard library in the future
Oct 27 17:30:30.844 INFO kablam!    --> src/lib.rs:197:23
Oct 27 17:30:30.844 INFO kablam!     |
Oct 27 17:30:30.844 INFO kablam! 197 |         assert!((..5).contains(&3));
Oct 27 17:30:30.844 INFO kablam!     |                       ^^^^^^^^
Oct 27 17:30:30.844 INFO kablam!     |
Oct 27 17:30:30.844 INFO kablam!     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Oct 27 17:30:30.844 INFO kablam!     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Oct 27 17:30:30.844 INFO kablam!     = help: call with fully qualified syntax `Contains::contains(...)` to keep using the current method
Oct 27 17:30:30.844 INFO kablam!     = help: add #![feature(range_contains)] to the crate attributes to enable `<std::ops::RangeTo<Idx>>::contains`
Oct 27 17:30:30.844 INFO kablam! 
Oct 27 17:30:30.844 INFO kablam! warning: a method with this name may be added to the standard library in the future
Oct 27 17:30:30.844 INFO kablam!    --> src/lib.rs:203:24
Oct 27 17:30:30.844 INFO kablam!     |
Oct 27 17:30:30.844 INFO kablam! 203 |         assert!(!(..5).contains(&7));
Oct 27 17:30:30.844 INFO kablam!     |                        ^^^^^^^^
Oct 27 17:30:30.844 INFO kablam!     |
Oct 27 17:30:30.844 INFO kablam!     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Oct 27 17:30:30.844 INFO kablam!     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Oct 27 17:30:30.844 INFO kablam!     = help: call with fully qualified syntax `Contains::contains(...)` to keep using the current method
Oct 27 17:30:30.844 INFO kablam!     = help: add #![feature(range_contains)] to the crate attributes to enable `<std::ops::RangeTo<Idx>>::contains`
Oct 27 17:30:30.844 INFO kablam! 
Oct 27 17:30:30.943 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Oct 27 17:30:30.951 INFO kablam! su: No module specific data is present
Oct 27 17:30:31.631 INFO running `"docker" "rm" "-f" "5d9b60c1bde9647af5c65da7d384252a6477984034368631dc0f27ec386a73f6"`
Oct 27 17:30:31.958 INFO blam! 5d9b60c1bde9647af5c65da7d384252a6477984034368631dc0f27ec386a73f6