Sep 10 14:17:07.231 INFO checking must-0.2.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 14:17:07.231 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 14:17:07.231 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 14:17:07.458 INFO blam! aea345118a4f613cef6f795423ad398cb0b836d167ab79baaac65ea9d65d3d38
Sep 10 14:17:07.459 INFO running `"docker" "start" "-a" "aea345118a4f613cef6f795423ad398cb0b836d167ab79baaac65ea9d65d3d38"`
Sep 10 14:17:08.138 INFO kablam! usermod: no changes
Sep 10 14:17:08.195 INFO kablam!     Checking mutator v0.1.0
Sep 10 14:17:08.414 INFO kablam!     Checking must v0.2.0 (file:///source)
Sep 10 14:17:08.740 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 10 14:17:08.740 INFO kablam!  --> src/matchers/text.rs:4:5
Sep 10 14:17:08.740 INFO kablam!   |
Sep 10 14:17:08.740 INFO kablam! 4 | use std::ascii::AsciiExt;
Sep 10 14:17:08.740 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 10 14:17:08.740 INFO kablam!   |
Sep 10 14:17:08.740 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 10 14:17:08.740 INFO kablam! 
Sep 10 14:17:08.740 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 10 14:17:08.740 INFO kablam!   --> src/matchers/text.rs:58:40
Sep 10 14:17:08.740 INFO kablam!    |
Sep 10 14:17:08.740 INFO kablam! 58 | pub trait MustBeAscii: Sized + Debug + AsciiExt {
Sep 10 14:17:08.740 INFO kablam!    |                                        ^^^^^^^^
Sep 10 14:17:08.740 INFO kablam! 
Sep 10 14:17:08.741 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 10 14:17:08.741 INFO kablam!   --> src/matchers/text.rs:76:44
Sep 10 14:17:08.741 INFO kablam!    |
Sep 10 14:17:08.741 INFO kablam! 76 | impl<V> MustBeAscii for V where V: Debug + AsciiExt {}
Sep 10 14:17:08.741 INFO kablam!    |                                            ^^^^^^^^
Sep 10 14:17:08.741 INFO kablam! 
Sep 10 14:17:08.778 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 10 14:17:08.778 INFO kablam!  --> src/matchers/text.rs:4:5
Sep 10 14:17:08.778 INFO kablam!   |
Sep 10 14:17:08.778 INFO kablam! 4 | use std::ascii::AsciiExt;
Sep 10 14:17:08.778 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 10 14:17:08.778 INFO kablam!   |
Sep 10 14:17:08.778 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 10 14:17:08.778 INFO kablam! 
Sep 10 14:17:08.778 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 10 14:17:08.778 INFO kablam!   --> src/matchers/text.rs:58:40
Sep 10 14:17:08.778 INFO kablam!    |
Sep 10 14:17:08.778 INFO kablam! 58 | pub trait MustBeAscii: Sized + Debug + AsciiExt {
Sep 10 14:17:08.778 INFO kablam!    |                                        ^^^^^^^^
Sep 10 14:17:08.779 INFO kablam! 
Sep 10 14:17:08.782 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 10 14:17:08.782 INFO kablam!   --> src/matchers/text.rs:76:44
Sep 10 14:17:08.782 INFO kablam!    |
Sep 10 14:17:08.782 INFO kablam! 76 | impl<V> MustBeAscii for V where V: Debug + AsciiExt {}
Sep 10 14:17:08.782 INFO kablam!    |                                            ^^^^^^^^
Sep 10 14:17:08.782 INFO kablam! 
Sep 10 14:17:08.891 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt::is_ascii': use inherent methods instead
Sep 10 14:17:08.891 INFO kablam!   --> src/matchers/text.rs:60:11
Sep 10 14:17:08.891 INFO kablam!    |
Sep 10 14:17:08.891 INFO kablam! 60 |         if self.is_ascii() {
Sep 10 14:17:08.891 INFO kablam!    |                 ^^^^^^^^
Sep 10 14:17:08.891 INFO kablam! 
Sep 10 14:17:08.891 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt::eq_ignore_ascii_case': use inherent methods instead
Sep 10 14:17:08.891 INFO kablam!   --> src/matchers/text.rs:68:11
Sep 10 14:17:08.891 INFO kablam!    |
Sep 10 14:17:08.891 INFO kablam! 68 |         if self.eq_ignore_ascii_case(other) {
Sep 10 14:17:08.892 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^
Sep 10 14:17:08.892 INFO kablam! 
Sep 10 14:17:08.991 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt::is_ascii': use inherent methods instead
Sep 10 14:17:08.992 INFO kablam!   --> src/matchers/text.rs:60:11
Sep 10 14:17:08.992 INFO kablam!    |
Sep 10 14:17:08.992 INFO kablam! 60 |         if self.is_ascii() {
Sep 10 14:17:08.992 INFO kablam!    |                 ^^^^^^^^
Sep 10 14:17:08.992 INFO kablam! 
Sep 10 14:17:08.992 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt::eq_ignore_ascii_case': use inherent methods instead
Sep 10 14:17:08.992 INFO kablam!   --> src/matchers/text.rs:68:11
Sep 10 14:17:08.992 INFO kablam!    |
Sep 10 14:17:08.992 INFO kablam! 68 |         if self.eq_ignore_ascii_case(other) {
Sep 10 14:17:08.992 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^
Sep 10 14:17:08.992 INFO kablam! 
Sep 10 14:17:09.368 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Sep 10 14:17:09.372 INFO kablam! su: No module specific data is present
Sep 10 14:17:09.915 INFO running `"docker" "rm" "-f" "aea345118a4f613cef6f795423ad398cb0b836d167ab79baaac65ea9d65d3d38"`
Sep 10 14:17:10.038 INFO blam! aea345118a4f613cef6f795423ad398cb0b836d167ab79baaac65ea9d65d3d38