Sep 01 07:34:35.436 INFO checking safety-0.1.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 07:34:35.436 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 07:34:35.436 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 07:34:35.683 INFO blam! 871d96f37a663f1102f5e4c415c26f29b87b95bcd355005702bac77e69b6c2fb
Sep 01 07:34:35.685 INFO running `"docker" "start" "-a" "871d96f37a663f1102f5e4c415c26f29b87b95bcd355005702bac77e69b6c2fb"`
Sep 01 07:34:36.814 INFO kablam!     Checking unicode-xid v0.0.3
Sep 01 07:34:36.819 INFO kablam!     Checking syntex_pos v0.52.0
Sep 01 07:34:38.394 INFO kablam!     Checking syntex_errors v0.52.0
Sep 01 07:34:40.377 INFO kablam!     Checking syntex_syntax v0.52.0
Sep 01 07:35:05.240 INFO kablam!     Checking syntex v0.52.0
Sep 01 07:35:06.483 INFO kablam!     Checking safety v0.1.0 (file:///source)
Sep 01 07:35:08.742 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 01 07:35:08.742 INFO kablam!  --> src/lib.rs:1:12
Sep 01 07:35:08.742 INFO kablam!   |
Sep 01 07:35:08.743 INFO kablam! 1 | #![feature(proc_macro)]
Sep 01 07:35:08.743 INFO kablam!   |            ^^^^^^^^^^
Sep 01 07:35:08.743 INFO kablam!   |
Sep 01 07:35:08.743 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 01 07:35:08.743 INFO kablam! 
Sep 01 07:35:08.809 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 01 07:35:08.809 INFO kablam!  --> src/lib.rs:1:12
Sep 01 07:35:08.809 INFO kablam!   |
Sep 01 07:35:08.809 INFO kablam! 1 | #![feature(proc_macro)]
Sep 01 07:35:08.809 INFO kablam!   |            ^^^^^^^^^^
Sep 01 07:35:08.809 INFO kablam!   |
Sep 01 07:35:08.809 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 01 07:35:08.809 INFO kablam! 
Sep 01 07:35:11.643 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 01 07:35:11.643 INFO kablam!  --> src/main.rs:1:12
Sep 01 07:35:11.643 INFO kablam!   |
Sep 01 07:35:11.643 INFO kablam! 1 | #![feature(proc_macro)]
Sep 01 07:35:11.643 INFO kablam!   |            ^^^^^^^^^^
Sep 01 07:35:11.644 INFO kablam!   |
Sep 01 07:35:11.644 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 01 07:35:11.644 INFO kablam! 
Sep 01 07:35:11.893 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 01 07:35:11.893 INFO kablam!  --> src/main.rs:1:12
Sep 01 07:35:11.893 INFO kablam!   |
Sep 01 07:35:11.893 INFO kablam! 1 | #![feature(proc_macro)]
Sep 01 07:35:11.893 INFO kablam!   |            ^^^^^^^^^^
Sep 01 07:35:11.893 INFO kablam!   |
Sep 01 07:35:11.893 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 01 07:35:11.893 INFO kablam! 
Sep 01 07:35:11.965 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 35.37s
Sep 01 07:35:11.982 INFO kablam! su: No module specific data is present
Sep 01 07:35:12.576 INFO running `"docker" "rm" "-f" "871d96f37a663f1102f5e4c415c26f29b87b95bcd355005702bac77e69b6c2fb"`
Sep 01 07:35:12.745 INFO blam! 871d96f37a663f1102f5e4c415c26f29b87b95bcd355005702bac77e69b6c2fb