Sep 14 11:55:15.281 INFO checking persistentcache-0.1.6 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 11:55:15.281 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 11:55:15.281 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 11:55:15.521 INFO blam! d5151e09d6841551481ec0f6ccfb1a634c0d8b74a542f6dd430e5fa91efdb1c7
Sep 14 11:55:15.522 INFO running `"docker" "start" "-a" "d5151e09d6841551481ec0f6ccfb1a634c0d8b74a542f6dd430e5fa91efdb1c7"`
Sep 14 11:55:16.139 INFO kablam! usermod: no changes
Sep 14 11:55:16.168 INFO kablam! warning: only one of `license` or `license-file` is necessary
Sep 14 11:55:16.267 INFO kablam!    Compiling proc-macro2 v0.1.10
Sep 14 11:55:18.871 INFO kablam!    Compiling futures-await-quote v0.4.0
Sep 14 11:55:20.066 INFO kablam!    Compiling futures-await-synom v0.12.0
Sep 14 11:55:22.422 INFO kablam!    Compiling futures-await-syn v0.12.0
Sep 14 11:55:31.463 INFO kablam!    Compiling persistentcache_procmacro v0.0.3
Sep 14 11:55:34.110 INFO kablam!     Checking persistentcache v0.1.6 (file:///source)
Sep 14 11:55:34.758 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 14 11:55:34.758 INFO kablam!    --> src/lib.rs:245:12
Sep 14 11:55:34.758 INFO kablam!     |
Sep 14 11:55:34.758 INFO kablam! 245 | #![feature(proc_macro)]
Sep 14 11:55:34.758 INFO kablam!     |            ^^^^^^^^^^
Sep 14 11:55:34.758 INFO kablam!     |
Sep 14 11:55:34.758 INFO kablam!     = note: #[warn(stable_features)] on by default
Sep 14 11:55:34.758 INFO kablam! 
Sep 14 11:55:35.269 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 14 11:55:35.269 INFO kablam!    --> src/lib.rs:245:12
Sep 14 11:55:35.269 INFO kablam!     |
Sep 14 11:55:35.269 INFO kablam! 245 | #![feature(proc_macro)]
Sep 14 11:55:35.269 INFO kablam!     |            ^^^^^^^^^^
Sep 14 11:55:35.269 INFO kablam!     |
Sep 14 11:55:35.269 INFO kablam!     = note: #[warn(stable_features)] on by default
Sep 14 11:55:35.269 INFO kablam! 
Sep 14 11:55:35.299 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 19.14s
Sep 14 11:55:35.305 INFO kablam! su: No module specific data is present
Sep 14 11:55:35.823 INFO running `"docker" "rm" "-f" "d5151e09d6841551481ec0f6ccfb1a634c0d8b74a542f6dd430e5fa91efdb1c7"`
Sep 14 11:55:35.975 INFO blam! d5151e09d6841551481ec0f6ccfb1a634c0d8b74a542f6dd430e5fa91efdb1c7