Sep 01 04:09:48.157 INFO checking thread_spawn-0.4.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 04:09:48.158 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 04:09:48.158 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/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 01 04:09:48.322 INFO blam! 986b4db340cbc4780d35c0d87f288ad725055bc640233019217dc0bacb63c2b9
Sep 01 04:09:48.324 INFO running `"docker" "start" "-a" "986b4db340cbc4780d35c0d87f288ad725055bc640233019217dc0bacb63c2b9"`
Sep 01 04:09:49.159 INFO kablam!    Compiling compiletest_rs v0.3.14
Sep 01 04:09:49.159 INFO kablam!     Checking diff v0.1.11
Sep 01 04:09:49.159 INFO kablam!     Checking regex-syntax v0.6.2
Sep 01 04:09:49.159 INFO kablam!     Checking filetime v0.2.1
Sep 01 04:09:49.160 INFO kablam!     Checking getopts v0.2.18
Sep 01 04:09:49.160 INFO kablam!     Checking proc-macro2 v0.4.15
Sep 01 04:09:49.186 INFO kablam!    Compiling syn v0.14.9
Sep 01 04:09:53.702 INFO kablam!     Checking quote v0.6.8
Sep 01 04:09:59.894 INFO kablam!     Checking regex v1.0.4
Sep 01 04:10:13.507 INFO kablam!     Checking thread_spawn v0.4.0 (file:///source)
Sep 01 04:10:15.920 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 01 04:10:15.920 INFO kablam!  --> src/lib.rs:1:12
Sep 01 04:10:15.920 INFO kablam!   |
Sep 01 04:10:15.920 INFO kablam! 1 | #![feature(proc_macro)]
Sep 01 04:10:15.920 INFO kablam!   |            ^^^^^^^^^^
Sep 01 04:10:15.920 INFO kablam!   |
Sep 01 04:10:15.920 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 01 04:10:15.920 INFO kablam! 
Sep 01 04:10:20.392 INFO kablam!    Compiling serde_derive v1.0.75
Sep 01 04:10:42.335 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 01 04:10:42.335 INFO kablam!  --> src/lib.rs:1:12
Sep 01 04:10:42.335 INFO kablam!   |
Sep 01 04:10:42.335 INFO kablam! 1 | #![feature(proc_macro)]
Sep 01 04:10:42.335 INFO kablam!   |            ^^^^^^^^^^
Sep 01 04:10:42.335 INFO kablam!   |
Sep 01 04:10:42.335 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 01 04:10:42.335 INFO kablam! 
Sep 01 04:10:42.353 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 53.30s
Sep 01 04:10:42.357 INFO kablam! su: No module specific data is present
Sep 01 04:10:42.770 INFO running `"docker" "rm" "-f" "986b4db340cbc4780d35c0d87f288ad725055bc640233019217dc0bacb63c2b9"`
Sep 01 04:10:42.853 INFO blam! 986b4db340cbc4780d35c0d87f288ad725055bc640233019217dc0bacb63c2b9