Aug 30 04:29:58.219 INFO checking safety-0.1.0 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 04:29:58.219 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 04:29:58.220 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 04:29:58.478 INFO blam! cc5db9ad18e285fca799d876ef9707226968d18264f96a3e1a4930dc1b24188b
Aug 30 04:29:58.481 INFO running `"docker" "start" "-a" "cc5db9ad18e285fca799d876ef9707226968d18264f96a3e1a4930dc1b24188b"`
Aug 30 04:29:59.446 INFO kablam!     Checking syntex_pos v0.52.0
Aug 30 04:29:59.450 INFO kablam!    Compiling serde_codegen v0.8.23
Aug 30 04:30:00.949 INFO kablam!     Checking syntex_errors v0.52.0
Aug 30 04:30:03.345 INFO kablam!     Checking syntex_syntax v0.52.0
Aug 30 04:30:06.665 INFO kablam!    Compiling serde_derive v0.8.23
Aug 30 04:30:33.483 INFO kablam!     Checking syntex v0.52.0
Aug 30 04:30:34.727 INFO kablam!     Checking safety v0.1.0 (file:///source)
Aug 30 04:30:36.703 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Aug 30 04:30:36.703 INFO kablam!  --> src/lib.rs:1:12
Aug 30 04:30:36.704 INFO kablam!   |
Aug 30 04:30:36.704 INFO kablam! 1 | #![feature(proc_macro)]
Aug 30 04:30:36.704 INFO kablam!   |            ^^^^^^^^^^
Aug 30 04:30:36.708 INFO kablam!   |
Aug 30 04:30:36.709 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 30 04:30:36.709 INFO kablam! 
Aug 30 04:30:36.837 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Aug 30 04:30:36.837 INFO kablam!  --> src/lib.rs:1:12
Aug 30 04:30:36.837 INFO kablam!   |
Aug 30 04:30:36.837 INFO kablam! 1 | #![feature(proc_macro)]
Aug 30 04:30:36.837 INFO kablam!   |            ^^^^^^^^^^
Aug 30 04:30:36.838 INFO kablam!   |
Aug 30 04:30:36.838 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 30 04:30:36.839 INFO kablam! 
Aug 30 04:30:39.579 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Aug 30 04:30:39.579 INFO kablam!  --> src/main.rs:1:12
Aug 30 04:30:39.579 INFO kablam!   |
Aug 30 04:30:39.579 INFO kablam! 1 | #![feature(proc_macro)]
Aug 30 04:30:39.579 INFO kablam!   |            ^^^^^^^^^^
Aug 30 04:30:39.579 INFO kablam!   |
Aug 30 04:30:39.579 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 30 04:30:39.579 INFO kablam! 
Aug 30 04:30:39.745 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Aug 30 04:30:39.747 INFO kablam!  --> src/main.rs:1:12
Aug 30 04:30:39.747 INFO kablam!   |
Aug 30 04:30:39.747 INFO kablam! 1 | #![feature(proc_macro)]
Aug 30 04:30:39.747 INFO kablam!   |            ^^^^^^^^^^
Aug 30 04:30:39.748 INFO kablam!   |
Aug 30 04:30:39.748 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 30 04:30:39.748 INFO kablam! 
Aug 30 04:30:39.776 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 40.51s
Aug 30 04:30:39.784 INFO kablam! su: No module specific data is present
Aug 30 04:30:40.258 INFO running `"docker" "rm" "-f" "cc5db9ad18e285fca799d876ef9707226968d18264f96a3e1a4930dc1b24188b"`
Aug 30 04:30:40.358 INFO blam! cc5db9ad18e285fca799d876ef9707226968d18264f96a3e1a4930dc1b24188b