Sep 04 08:25:06.510 INFO checking persistentcache_procmacro-0.0.3 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 08:25:06.510 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 08:25:06.510 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 08:25:06.681 INFO blam! e89fc5bf2c2cc792beeccec04a175c45951e95ccd7385dfc12cc0db215b0138e
Sep 04 08:25:06.683 INFO running `"docker" "start" "-a" "e89fc5bf2c2cc792beeccec04a175c45951e95ccd7385dfc12cc0db215b0138e"`
Sep 04 08:25:07.501 INFO kablam! warning: only one of `license` or `license-file` is necessary
Sep 04 08:25:07.527 INFO kablam!     Checking proc-macro2 v0.1.10
Sep 04 08:25:07.528 INFO kablam!     Checking bincode v1.0.1
Sep 04 08:25:10.668 INFO kablam!     Checking futures-await-quote v0.4.0
Sep 04 08:25:13.036 INFO kablam!     Checking futures-await-synom v0.12.0
Sep 04 08:25:16.722 INFO kablam!     Checking futures-await-syn v0.12.0
Sep 04 08:25:25.173 INFO kablam!     Checking persistentcache_procmacro v0.0.3 (file:///source)
Sep 04 08:25:27.702 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 04 08:25:27.702 INFO kablam!   --> src/lib.rs:15:12
Sep 04 08:25:27.702 INFO kablam!    |
Sep 04 08:25:27.702 INFO kablam! 15 | #![feature(proc_macro)]
Sep 04 08:25:27.703 INFO kablam!    |            ^^^^^^^^^^
Sep 04 08:25:27.703 INFO kablam!    |
Sep 04 08:25:27.703 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 04 08:25:27.703 INFO kablam! 
Sep 04 08:25:27.750 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 04 08:25:27.750 INFO kablam!   --> src/lib.rs:15:12
Sep 04 08:25:27.750 INFO kablam!    |
Sep 04 08:25:27.750 INFO kablam! 15 | #![feature(proc_macro)]
Sep 04 08:25:27.750 INFO kablam!    |            ^^^^^^^^^^
Sep 04 08:25:27.750 INFO kablam!    |
Sep 04 08:25:27.750 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 04 08:25:27.750 INFO kablam! 
Sep 04 08:25:27.778 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 20.28s
Sep 04 08:25:27.781 INFO kablam! su: No module specific data is present
Sep 04 08:25:28.176 INFO running `"docker" "rm" "-f" "e89fc5bf2c2cc792beeccec04a175c45951e95ccd7385dfc12cc0db215b0138e"`
Sep 04 08:25:28.295 INFO blam! e89fc5bf2c2cc792beeccec04a175c45951e95ccd7385dfc12cc0db215b0138e