Sep 20 20:21:21.455 INFO checking yu-i9/mini_python against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 20 20:21:21.455 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 20 20:21:21.455 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-4/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 20:21:21.668 INFO blam! 0da2aeeeb0ce8f4c968ae28dbad2d1ef422ef902f86b888741192bfab620346a
Sep 20 20:21:21.670 INFO running `"docker" "start" "-a" "0da2aeeeb0ce8f4c968ae28dbad2d1ef422ef902f86b888741192bfab620346a"`
Sep 20 20:21:22.790 INFO kablam! usermod: no changes
Sep 20 20:21:22.866 INFO kablam!     Checking mini_python v0.1.0 (/source)
Sep 20 20:21:23.066 INFO kablam! warning: unused import: `object::*`
Sep 20 20:21:23.066 INFO kablam!  --> src/core/object/typeobj.rs:5:5
Sep 20 20:21:23.066 INFO kablam!   |
Sep 20 20:21:23.066 INFO kablam! 5 | use object::*;
Sep 20 20:21:23.066 INFO kablam!   |     ^^^^^^^^^
Sep 20 20:21:23.066 INFO kablam!   |
Sep 20 20:21:23.066 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 20:21:23.066 INFO kablam! 
Sep 20 20:21:23.082 INFO kablam! warning: unused import: `object::*`
Sep 20 20:21:23.082 INFO kablam!  --> src/core/object/typeobj.rs:5:5
Sep 20 20:21:23.082 INFO kablam!   |
Sep 20 20:21:23.082 INFO kablam! 5 | use object::*;
Sep 20 20:21:23.082 INFO kablam!   |     ^^^^^^^^^
Sep 20 20:21:23.082 INFO kablam!   |
Sep 20 20:21:23.082 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 20:21:23.082 INFO kablam! 
Sep 20 20:21:23.646 INFO kablam! warning: value assigned to `ch` is never read
Sep 20 20:21:23.646 INFO kablam!    --> src/core/lexer.rs:181:17
Sep 20 20:21:23.646 INFO kablam!     |
Sep 20 20:21:23.646 INFO kablam! 181 |         let mut ch = '0';
Sep 20 20:21:23.646 INFO kablam!     |                 ^^
Sep 20 20:21:23.646 INFO kablam!     |
Sep 20 20:21:23.646 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Sep 20 20:21:23.646 INFO kablam! 
Sep 20 20:21:23.838 INFO kablam! warning: value assigned to `ch` is never read
Sep 20 20:21:23.838 INFO kablam!    --> src/core/lexer.rs:181:17
Sep 20 20:21:23.838 INFO kablam!     |
Sep 20 20:21:23.838 INFO kablam! 181 |         let mut ch = '0';
Sep 20 20:21:23.838 INFO kablam!     |                 ^^
Sep 20 20:21:23.838 INFO kablam!     |
Sep 20 20:21:23.838 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Sep 20 20:21:23.838 INFO kablam! 
Sep 20 20:21:23.942 INFO kablam! warning: the feature `iterator_find_map` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 20 20:21:23.942 INFO kablam!  --> src/core/mod.rs:2:12
Sep 20 20:21:23.942 INFO kablam!   |
Sep 20 20:21:23.942 INFO kablam! 2 | #![feature(iterator_find_map)]
Sep 20 20:21:23.942 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Sep 20 20:21:23.942 INFO kablam!   |
Sep 20 20:21:23.942 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 20 20:21:23.942 INFO kablam! 
Sep 20 20:21:24.127 INFO kablam! warning: the feature `iterator_find_map` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 20 20:21:24.127 INFO kablam!  --> src/core/mod.rs:2:12
Sep 20 20:21:24.127 INFO kablam!   |
Sep 20 20:21:24.127 INFO kablam! 2 | #![feature(iterator_find_map)]
Sep 20 20:21:24.127 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Sep 20 20:21:24.127 INFO kablam!   |
Sep 20 20:21:24.127 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 20 20:21:24.127 INFO kablam! 
Sep 20 20:21:24.894 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.07s
Sep 20 20:21:24.894 INFO kablam! su: No module specific data is present
Sep 20 20:21:26.656 INFO running `"docker" "rm" "-f" "0da2aeeeb0ce8f4c968ae28dbad2d1ef422ef902f86b888741192bfab620346a"`
Sep 20 20:21:26.776 INFO blam! 0da2aeeeb0ce8f4c968ae28dbad2d1ef422ef902f86b888741192bfab620346a