Sep 02 02:00:00.106 INFO checking ruma-api-macros-0.2.2 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 02:00:00.106 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 02:00:00.106 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 02:00:00.349 INFO blam! 49dbb7bd33caebac86b4b52bdda2746ad0111be5bd73691b2346f5dacc27f52d
Sep 02 02:00:00.349 INFO running `"docker" "start" "-a" "49dbb7bd33caebac86b4b52bdda2746ad0111be5bd73691b2346f5dacc27f52d"`
Sep 02 02:00:01.382 INFO kablam!     Checking proc-macro2 v0.4.15
Sep 02 02:00:01.383 INFO kablam!    Compiling syn v0.13.11
Sep 02 02:00:01.383 INFO kablam!    Compiling serde_urlencoded v0.5.3
Sep 02 02:00:01.394 INFO kablam!    Compiling syn v0.14.9
Sep 02 02:00:01.403 INFO kablam!     Checking ruma-api v0.5.0
Sep 02 02:00:23.717 INFO kablam!     Checking ruma-api-macros v0.2.2 (file:///source)
Sep 02 02:00:29.827 INFO kablam!    Compiling serde_derive v1.0.75
Sep 02 02:00:34.537 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 02 02:00:34.538 INFO kablam!  --> src/lib.rs:7:12
Sep 02 02:00:34.538 INFO kablam!   |
Sep 02 02:00:34.538 INFO kablam! 7 | #![feature(proc_macro)]
Sep 02 02:00:34.538 INFO kablam!   |            ^^^^^^^^^^
Sep 02 02:00:34.538 INFO kablam!   |
Sep 02 02:00:34.538 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 02 02:00:34.538 INFO kablam! 
Sep 02 02:00:44.699 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 02 02:00:44.699 INFO kablam!  --> src/lib.rs:7:12
Sep 02 02:00:44.699 INFO kablam!   |
Sep 02 02:00:44.699 INFO kablam! 7 | #![feature(proc_macro)]
Sep 02 02:00:44.699 INFO kablam!   |            ^^^^^^^^^^
Sep 02 02:00:44.699 INFO kablam!   |
Sep 02 02:00:44.699 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 02 02:00:44.699 INFO kablam! 
Sep 02 02:00:58.616 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 02 02:00:58.616 INFO kablam!  --> tests/ruma_api_macros.rs:1:12
Sep 02 02:00:58.616 INFO kablam!   |
Sep 02 02:00:58.616 INFO kablam! 1 | #![feature(proc_macro, try_from)]
Sep 02 02:00:58.616 INFO kablam!   |            ^^^^^^^^^^
Sep 02 02:00:58.616 INFO kablam!   |
Sep 02 02:00:58.616 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 02 02:00:58.616 INFO kablam! 
Sep 02 02:01:00.690 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 02 02:01:00.690 INFO kablam!  --> src/lib.rs:7:12
Sep 02 02:01:00.690 INFO kablam!   |
Sep 02 02:01:00.690 INFO kablam! 7 | #![feature(proc_macro)]
Sep 02 02:01:00.690 INFO kablam!   |            ^^^^^^^^^^
Sep 02 02:01:00.690 INFO kablam!   |
Sep 02 02:01:00.690 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 02 02:01:00.690 INFO kablam! 
Sep 02 02:01:00.746 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 59.53s
Sep 02 02:01:00.754 INFO kablam! su: No module specific data is present
Sep 02 02:01:01.156 INFO running `"docker" "rm" "-f" "49dbb7bd33caebac86b4b52bdda2746ad0111be5bd73691b2346f5dacc27f52d"`
Sep 02 02:01:01.250 INFO blam! 49dbb7bd33caebac86b4b52bdda2746ad0111be5bd73691b2346f5dacc27f52d