Sep 03 18:54:41.632 INFO checking yu-i9/mini_python against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913
Sep 03 18:54:41.632 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets
Sep 03 18:54:41.633 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-2/try#5fe695a3844714c70e8f7731a553f7947987a68a:/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 +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 18:54:41.866 INFO blam! 2c809ec8d8b3e5f9ab981e809b81f46451654b972d27289c6b908e00952ab1d4
Sep 03 18:54:41.869 INFO running `"docker" "start" "-a" "2c809ec8d8b3e5f9ab981e809b81f46451654b972d27289c6b908e00952ab1d4"`
Sep 03 18:54:42.682 INFO kablam!     Checking mini_python v0.1.0 (file:///source)
Sep 03 18:54:43.553 INFO kablam! warning: value assigned to `ch` is never read
Sep 03 18:54:43.553 INFO kablam!    --> src/core/lexer.rs:181:17
Sep 03 18:54:43.553 INFO kablam!     |
Sep 03 18:54:43.553 INFO kablam! 181 |         let mut ch = '0';
Sep 03 18:54:43.553 INFO kablam!     |                 ^^
Sep 03 18:54:43.553 INFO kablam!     |
Sep 03 18:54:43.553 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Sep 03 18:54:43.553 INFO kablam! 
Sep 03 18:54:43.558 INFO kablam! warning: value assigned to `ch` is never read
Sep 03 18:54:43.558 INFO kablam!    --> src/core/lexer.rs:181:17
Sep 03 18:54:43.558 INFO kablam!     |
Sep 03 18:54:43.559 INFO kablam! 181 |         let mut ch = '0';
Sep 03 18:54:43.559 INFO kablam!     |                 ^^
Sep 03 18:54:43.559 INFO kablam!     |
Sep 03 18:54:43.559 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Sep 03 18:54:43.559 INFO kablam! 
Sep 03 18:54:43.807 INFO kablam! warning: the feature `iterator_find_map` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 03 18:54:43.807 INFO kablam!  --> src/core/mod.rs:2:12
Sep 03 18:54:43.807 INFO kablam!   |
Sep 03 18:54:43.807 INFO kablam! 2 | #![feature(iterator_find_map)]
Sep 03 18:54:43.807 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Sep 03 18:54:43.807 INFO kablam!   |
Sep 03 18:54:43.807 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 03 18:54:43.807 INFO kablam! 
Sep 03 18:54:43.808 INFO kablam! warning: the feature `iterator_find_map` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 03 18:54:43.808 INFO kablam!  --> src/core/mod.rs:2:12
Sep 03 18:54:43.808 INFO kablam!   |
Sep 03 18:54:43.808 INFO kablam! 2 | #![feature(iterator_find_map)]
Sep 03 18:54:43.808 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Sep 03 18:54:43.808 INFO kablam!   |
Sep 03 18:54:43.808 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 03 18:54:43.808 INFO kablam! 
Sep 03 18:54:44.304 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
Sep 03 18:54:44.308 INFO kablam! su: No module specific data is present
Sep 03 18:54:45.011 INFO running `"docker" "rm" "-f" "2c809ec8d8b3e5f9ab981e809b81f46451654b972d27289c6b908e00952ab1d4"`
Sep 03 18:54:45.162 INFO blam! 2c809ec8d8b3e5f9ab981e809b81f46451654b972d27289c6b908e00952ab1d4