Jul 11 16:43:17.994 INFO checking zbuf-0.1.2 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 11 16:43:17.994 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 11 16:43:17.994 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 11 16:43:17.994 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-4/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 16:43:18.255 INFO blam! b134c931712e769e67c88986520d27385df7c9f79ade0968922f709b4c1cfd6d
Jul 11 16:43:18.261 INFO running `"docker" "start" "-a" "b134c931712e769e67c88986520d27385df7c9f79ade0968922f709b4c1cfd6d"`
Jul 11 16:43:19.118 INFO kablam!     Checking utf-8 v0.7.2
Jul 11 16:43:19.564 INFO kablam!     Checking zbuf v0.1.2 (file:///source)
Jul 11 16:43:22.270 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Jul 11 16:43:22.270 INFO kablam!    --> tests.rs:11:9
Jul 11 16:43:22.270 INFO kablam!     |
Jul 11 16:43:22.270 INFO kablam! 11  |     use std::ascii::AsciiExt;
Jul 11 16:43:22.270 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Jul 11 16:43:22.270 INFO kablam! ...
Jul 11 16:43:22.270 INFO kablam! 230 |     common_tests!(BytesBuf);
Jul 11 16:43:22.270 INFO kablam!     |     ------------------------ in this macro invocation
Jul 11 16:43:22.270 INFO kablam!     |
Jul 11 16:43:22.270 INFO kablam!     = note: #[warn(deprecated)] on by default
Jul 11 16:43:22.270 INFO kablam! 
Jul 11 16:43:22.271 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Jul 11 16:43:22.271 INFO kablam!    --> tests.rs:11:9
Jul 11 16:43:22.271 INFO kablam!     |
Jul 11 16:43:22.271 INFO kablam! 11  |     use std::ascii::AsciiExt;
Jul 11 16:43:22.271 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Jul 11 16:43:22.271 INFO kablam! ...
Jul 11 16:43:22.271 INFO kablam! 292 |     common_tests!(StrBuf);
Jul 11 16:43:22.271 INFO kablam!     |     ---------------------- in this macro invocation
Jul 11 16:43:22.271 INFO kablam! 
Jul 11 16:43:23.020 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Jul 11 16:43:23.020 INFO kablam!    --> tests.rs:11:9
Jul 11 16:43:23.020 INFO kablam!     |
Jul 11 16:43:23.020 INFO kablam! 11  |     use std::ascii::AsciiExt;
Jul 11 16:43:23.020 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Jul 11 16:43:23.020 INFO kablam! ...
Jul 11 16:43:23.020 INFO kablam! 230 |     common_tests!(BytesBuf);
Jul 11 16:43:23.020 INFO kablam!     |     ------------------------ in this macro invocation
Jul 11 16:43:23.020 INFO kablam!     |
Jul 11 16:43:23.020 INFO kablam!     = note: #[warn(unused_imports)] on by default
Jul 11 16:43:23.020 INFO kablam! 
Jul 11 16:43:23.020 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Jul 11 16:43:23.020 INFO kablam!    --> tests.rs:11:9
Jul 11 16:43:23.020 INFO kablam!     |
Jul 11 16:43:23.020 INFO kablam! 11  |     use std::ascii::AsciiExt;
Jul 11 16:43:23.021 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Jul 11 16:43:23.021 INFO kablam! ...
Jul 11 16:43:23.021 INFO kablam! 292 |     common_tests!(StrBuf);
Jul 11 16:43:23.021 INFO kablam!     |     ---------------------- in this macro invocation
Jul 11 16:43:23.021 INFO kablam! 
Jul 11 16:43:23.571 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.48s
Jul 11 16:43:23.584 INFO kablam! su: No module specific data is present
Jul 11 16:43:24.078 INFO running `"docker" "rm" "-f" "b134c931712e769e67c88986520d27385df7c9f79ade0968922f709b4c1cfd6d"`
Jul 11 16:43:24.278 INFO blam! b134c931712e769e67c88986520d27385df7c9f79ade0968922f709b4c1cfd6d