Sep 01 20:36:43.968 INFO checking tty-0.5.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 01 20:36:43.968 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 20:36:43.968 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 20:36:44.174 INFO blam! e1f0c92583aaca5faf0427b7d6e63df53dfe2a966471db37e0ba8b7087afd20f
Sep 01 20:36:44.176 INFO running `"docker" "start" "-a" "e1f0c92583aaca5faf0427b7d6e63df53dfe2a966471db37e0ba8b7087afd20f"`
Sep 01 20:36:45.118 INFO kablam!     Checking fd v0.2.3
Sep 01 20:36:45.122 INFO kablam!     Checking bit-set v0.2.0
Sep 01 20:36:45.130 INFO kablam!     Checking chan v0.1.23
Sep 01 20:36:46.803 INFO kablam!     Checking chan-signal v0.1.7
Sep 01 20:36:47.615 INFO kablam!     Checking tty v0.5.0 (file:///source)
Sep 01 20:36:48.697 INFO kablam! warning: the feature `process_exec` has been stable since 1.15.0 and no longer requires an attribute to enable
Sep 01 20:36:48.697 INFO kablam!   --> src/lib.rs:15:12
Sep 01 20:36:48.697 INFO kablam!    |
Sep 01 20:36:48.697 INFO kablam! 15 | #![feature(process_exec)]
Sep 01 20:36:48.697 INFO kablam!    |            ^^^^^^^^^^^^
Sep 01 20:36:48.718 INFO kablam!    |
Sep 01 20:36:48.719 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 01 20:36:48.719 INFO kablam! 
Sep 01 20:36:48.839 INFO kablam! warning: the feature `process_exec` has been stable since 1.15.0 and no longer requires an attribute to enable
Sep 01 20:36:48.839 INFO kablam!   --> src/lib.rs:15:12
Sep 01 20:36:48.839 INFO kablam!    |
Sep 01 20:36:48.840 INFO kablam! 15 | #![feature(process_exec)]
Sep 01 20:36:48.840 INFO kablam!    |            ^^^^^^^^^^^^
Sep 01 20:36:48.840 INFO kablam!    |
Sep 01 20:36:48.841 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 01 20:36:48.841 INFO kablam! 
Sep 01 20:36:49.696 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.64s
Sep 01 20:36:49.701 INFO kablam! su: No module specific data is present
Sep 01 20:36:50.212 INFO running `"docker" "rm" "-f" "e1f0c92583aaca5faf0427b7d6e63df53dfe2a966471db37e0ba8b7087afd20f"`
Sep 01 20:36:50.381 INFO blam! e1f0c92583aaca5faf0427b7d6e63df53dfe2a966471db37e0ba8b7087afd20f