Sep 01 11:36:28.651 INFO checking yu-i9/mini_python against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 01 11:36:28.651 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 11:36:28.651 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/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 11:36:28.902 INFO blam! 589f39d514abd1fa204dabe04ddc2ec45f05fd6f52b5004ae32ce1e90f73d839
Sep 01 11:36:28.904 INFO running `"docker" "start" "-a" "589f39d514abd1fa204dabe04ddc2ec45f05fd6f52b5004ae32ce1e90f73d839"`
Sep 01 11:36:29.747 INFO kablam!     Checking mini_python v0.1.0 (file:///source)
Sep 01 11:36:30.772 INFO kablam! warning: value assigned to `ch` is never read
Sep 01 11:36:30.772 INFO kablam!    --> src/core/lexer.rs:181:17
Sep 01 11:36:30.772 INFO kablam!     |
Sep 01 11:36:30.773 INFO kablam! 181 |         let mut ch = '0';
Sep 01 11:36:30.773 INFO kablam!     |                 ^^
Sep 01 11:36:30.773 INFO kablam!     |
Sep 01 11:36:30.773 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Sep 01 11:36:30.773 INFO kablam! 
Sep 01 11:36:30.796 INFO kablam! warning: value assigned to `ch` is never read
Sep 01 11:36:30.796 INFO kablam!    --> src/core/lexer.rs:181:17
Sep 01 11:36:30.796 INFO kablam!     |
Sep 01 11:36:30.796 INFO kablam! 181 |         let mut ch = '0';
Sep 01 11:36:30.796 INFO kablam!     |                 ^^
Sep 01 11:36:30.797 INFO kablam!     |
Sep 01 11:36:30.797 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Sep 01 11:36:30.797 INFO kablam! 
Sep 01 11:36:31.041 INFO kablam! warning: the feature `iterator_find_map` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 01 11:36:31.041 INFO kablam!  --> src/core/mod.rs:2:12
Sep 01 11:36:31.041 INFO kablam!   |
Sep 01 11:36:31.041 INFO kablam! 2 | #![feature(iterator_find_map)]
Sep 01 11:36:31.041 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Sep 01 11:36:31.041 INFO kablam!   |
Sep 01 11:36:31.041 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 01 11:36:31.041 INFO kablam! 
Sep 01 11:36:31.061 INFO kablam! warning: the feature `iterator_find_map` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 01 11:36:31.061 INFO kablam!  --> src/core/mod.rs:2:12
Sep 01 11:36:31.061 INFO kablam!   |
Sep 01 11:36:31.061 INFO kablam! 2 | #![feature(iterator_find_map)]
Sep 01 11:36:31.061 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Sep 01 11:36:31.061 INFO kablam!   |
Sep 01 11:36:31.061 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 01 11:36:31.061 INFO kablam! 
Sep 01 11:36:31.810 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.09s
Sep 01 11:36:31.814 INFO kablam! su: No module specific data is present
Sep 01 11:36:32.343 INFO running `"docker" "rm" "-f" "589f39d514abd1fa204dabe04ddc2ec45f05fd6f52b5004ae32ce1e90f73d839"`
Sep 01 11:36:32.506 INFO blam! 589f39d514abd1fa204dabe04ddc2ec45f05fd6f52b5004ae32ce1e90f73d839