Sep 14 02:03:17.630 INFO checking yu-i9/mini_python against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 02:03:17.630 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 02:03:17.630 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-2/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 02:03:18.091 INFO blam! a428be72249c9fbdb3021d09dcd951d372d54f00aea030eed1aafe6ff8d31e74
Sep 14 02:03:18.093 INFO running `"docker" "start" "-a" "a428be72249c9fbdb3021d09dcd951d372d54f00aea030eed1aafe6ff8d31e74"`
Sep 14 02:03:19.714 INFO kablam! usermod: no changes
Sep 14 02:03:19.747 INFO kablam!     Checking mini_python v0.1.0 (file:///source)
Sep 14 02:03:20.423 INFO kablam! warning: value assigned to `ch` is never read
Sep 14 02:03:20.423 INFO kablam!    --> src/core/lexer.rs:181:17
Sep 14 02:03:20.423 INFO kablam!     |
Sep 14 02:03:20.423 INFO kablam! 181 |         let mut ch = '0';
Sep 14 02:03:20.423 INFO kablam!     |                 ^^
Sep 14 02:03:20.423 INFO kablam!     |
Sep 14 02:03:20.423 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Sep 14 02:03:20.423 INFO kablam! 
Sep 14 02:03:20.514 INFO kablam! warning: value assigned to `ch` is never read
Sep 14 02:03:20.515 INFO kablam!    --> src/core/lexer.rs:181:17
Sep 14 02:03:20.515 INFO kablam!     |
Sep 14 02:03:20.515 INFO kablam! 181 |         let mut ch = '0';
Sep 14 02:03:20.515 INFO kablam!     |                 ^^
Sep 14 02:03:20.515 INFO kablam!     |
Sep 14 02:03:20.515 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Sep 14 02:03:20.515 INFO kablam! 
Sep 14 02:03:20.539 INFO kablam! warning: the feature `iterator_find_map` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 14 02:03:20.539 INFO kablam!  --> src/core/mod.rs:2:12
Sep 14 02:03:20.539 INFO kablam!   |
Sep 14 02:03:20.539 INFO kablam! 2 | #![feature(iterator_find_map)]
Sep 14 02:03:20.539 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Sep 14 02:03:20.539 INFO kablam!   |
Sep 14 02:03:20.539 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 14 02:03:20.539 INFO kablam! 
Sep 14 02:03:20.698 INFO kablam! warning: the feature `iterator_find_map` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 14 02:03:20.698 INFO kablam!  --> src/core/mod.rs:2:12
Sep 14 02:03:20.699 INFO kablam!   |
Sep 14 02:03:20.699 INFO kablam! 2 | #![feature(iterator_find_map)]
Sep 14 02:03:20.699 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Sep 14 02:03:20.699 INFO kablam!   |
Sep 14 02:03:20.699 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 14 02:03:20.699 INFO kablam! 
Sep 14 02:03:21.169 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
Sep 14 02:03:21.171 INFO kablam! su: No module specific data is present
Sep 14 02:03:22.403 INFO running `"docker" "rm" "-f" "a428be72249c9fbdb3021d09dcd951d372d54f00aea030eed1aafe6ff8d31e74"`
Sep 14 02:03:22.664 INFO blam! a428be72249c9fbdb3021d09dcd951d372d54f00aea030eed1aafe6ff8d31e74