Sep 19 21:05:01.738 INFO checking persistentcache-0.1.6 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 21:05:01.738 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 21:05:01.738 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-3/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 21:05:01.909 INFO blam! bb2ece3ff7a79466066f8b43cf37f7d2e3035d46e3bcc165f3513e864920ffeb
Sep 19 21:05:01.913 INFO running `"docker" "start" "-a" "bb2ece3ff7a79466066f8b43cf37f7d2e3035d46e3bcc165f3513e864920ffeb"`
Sep 19 21:05:02.792 INFO kablam! usermod: no changes
Sep 19 21:05:02.814 INFO kablam! warning: only one of `license` or `license-file` is necessary
Sep 19 21:05:02.943 INFO kablam!    Compiling proc-macro2 v0.1.10
Sep 19 21:05:02.944 INFO kablam!    Compiling bincode v1.0.1
Sep 19 21:05:06.255 INFO kablam!    Compiling futures-await-quote v0.4.0
Sep 19 21:05:08.029 INFO kablam!    Compiling futures-await-synom v0.12.0
Sep 19 21:05:10.489 INFO kablam!    Compiling futures-await-syn v0.12.0
Sep 19 21:05:21.750 INFO kablam!    Compiling persistentcache_procmacro v0.0.3
Sep 19 21:05:23.860 INFO kablam!     Checking persistentcache v0.1.6 (/source)
Sep 19 21:05:24.815 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 19 21:05:24.815 INFO kablam!    --> src/lib.rs:245:12
Sep 19 21:05:24.815 INFO kablam!     |
Sep 19 21:05:24.815 INFO kablam! 245 | #![feature(proc_macro)]
Sep 19 21:05:24.815 INFO kablam!     |            ^^^^^^^^^^
Sep 19 21:05:24.815 INFO kablam!     |
Sep 19 21:05:24.815 INFO kablam!     = note: #[warn(stable_features)] on by default
Sep 19 21:05:24.815 INFO kablam! 
Sep 19 21:05:25.361 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 19 21:05:25.361 INFO kablam!    --> src/lib.rs:245:12
Sep 19 21:05:25.361 INFO kablam!     |
Sep 19 21:05:25.361 INFO kablam! 245 | #![feature(proc_macro)]
Sep 19 21:05:25.361 INFO kablam!     |            ^^^^^^^^^^
Sep 19 21:05:25.361 INFO kablam!     |
Sep 19 21:05:25.361 INFO kablam!     = note: #[warn(stable_features)] on by default
Sep 19 21:05:25.361 INFO kablam! 
Sep 19 21:05:25.408 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 22.60s
Sep 19 21:05:25.419 INFO kablam! su: No module specific data is present
Sep 19 21:05:26.297 INFO running `"docker" "rm" "-f" "bb2ece3ff7a79466066f8b43cf37f7d2e3035d46e3bcc165f3513e864920ffeb"`
Sep 19 21:05:26.526 INFO blam! bb2ece3ff7a79466066f8b43cf37f7d2e3035d46e3bcc165f3513e864920ffeb