Sep 18 02:06:59.708 INFO checking crates-api-0.1.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 18 02:06:59.708 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 18 02:06:59.709 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-2/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 18 02:07:00.044 INFO blam! f6d0243b03745010fc9844a9195ae8221020f584c9efc751d7e9f441c748b478
Sep 18 02:07:00.045 INFO running `"docker" "start" "-a" "f6d0243b03745010fc9844a9195ae8221020f584c9efc751d7e9f441c748b478"`
Sep 18 02:07:00.618 INFO kablam! usermod: no changes
Sep 18 02:07:00.646 INFO kablam! warning: file found to be present in multiple build targets: /source/examples/check.rs
Sep 18 02:07:00.744 INFO kablam!    Compiling serde_codegen v0.8.23
Sep 18 02:07:02.980 INFO kablam!    Compiling serde_derive v0.8.23
Sep 18 02:07:04.807 INFO kablam!     Checking crates-api v0.1.0 (/source)
Sep 18 02:07:05.852 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 18 02:07:05.852 INFO kablam!  --> src/lib.rs:4:12
Sep 18 02:07:05.852 INFO kablam!   |
Sep 18 02:07:05.852 INFO kablam! 4 | #![feature(proc_macro)]
Sep 18 02:07:05.852 INFO kablam!   |            ^^^^^^^^^^
Sep 18 02:07:05.852 INFO kablam!   |
Sep 18 02:07:05.852 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 18 02:07:05.852 INFO kablam! 
Sep 18 02:07:05.920 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 18 02:07:05.920 INFO kablam!  --> src/lib.rs:4:12
Sep 18 02:07:05.920 INFO kablam!   |
Sep 18 02:07:05.920 INFO kablam! 4 | #![feature(proc_macro)]
Sep 18 02:07:05.920 INFO kablam!   |            ^^^^^^^^^^
Sep 18 02:07:05.920 INFO kablam!   |
Sep 18 02:07:05.920 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 18 02:07:05.920 INFO kablam! 
Sep 18 02:07:07.193 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.55s
Sep 18 02:07:07.212 INFO kablam! su: No module specific data is present
Sep 18 02:07:07.907 INFO running `"docker" "rm" "-f" "f6d0243b03745010fc9844a9195ae8221020f584c9efc751d7e9f441c748b478"`
Sep 18 02:07:07.984 INFO blam! f6d0243b03745010fc9844a9195ae8221020f584c9efc751d7e9f441c748b478