Sep 04 11:25:47.445 INFO checking persistentcache-0.1.6 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 11:25:47.445 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 11:25:47.445 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-1/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 11:25:47.670 INFO blam! ece44ab10cbc8f4b18b5ed575a97fb00c0a6b581436c6bf5619dfdad9c559b95
Sep 04 11:25:47.672 INFO running `"docker" "start" "-a" "ece44ab10cbc8f4b18b5ed575a97fb00c0a6b581436c6bf5619dfdad9c559b95"`
Sep 04 11:25:48.241 INFO kablam! warning: only one of `license` or `license-file` is necessary
Sep 04 11:25:48.384 INFO kablam!    Compiling proc-macro2 v0.1.10
Sep 04 11:25:52.517 INFO kablam!    Compiling futures-await-quote v0.4.0
Sep 04 11:25:55.021 INFO kablam!    Compiling futures-await-synom v0.12.0
Sep 04 11:25:59.284 INFO kablam!    Compiling futures-await-syn v0.12.0
Sep 04 11:26:14.472 INFO kablam!    Compiling persistentcache_procmacro v0.0.3
Sep 04 11:26:17.611 INFO kablam!     Checking persistentcache v0.1.6 (file:///source)
Sep 04 11:26:19.080 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 04 11:26:19.081 INFO kablam!    --> src/lib.rs:245:12
Sep 04 11:26:19.081 INFO kablam!     |
Sep 04 11:26:19.081 INFO kablam! 245 | #![feature(proc_macro)]
Sep 04 11:26:19.081 INFO kablam!     |            ^^^^^^^^^^
Sep 04 11:26:19.081 INFO kablam!     |
Sep 04 11:26:19.081 INFO kablam!     = note: #[warn(stable_features)] on by default
Sep 04 11:26:19.081 INFO kablam! 
Sep 04 11:26:20.067 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 04 11:26:20.067 INFO kablam!    --> src/lib.rs:245:12
Sep 04 11:26:20.067 INFO kablam!     |
Sep 04 11:26:20.067 INFO kablam! 245 | #![feature(proc_macro)]
Sep 04 11:26:20.067 INFO kablam!     |            ^^^^^^^^^^
Sep 04 11:26:20.067 INFO kablam!     |
Sep 04 11:26:20.067 INFO kablam!     = note: #[warn(stable_features)] on by default
Sep 04 11:26:20.067 INFO kablam! 
Sep 04 11:26:20.108 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 31.88s
Sep 04 11:26:20.119 INFO kablam! su: No module specific data is present
Sep 04 11:26:20.639 INFO running `"docker" "rm" "-f" "ece44ab10cbc8f4b18b5ed575a97fb00c0a6b581436c6bf5619dfdad9c559b95"`
Sep 04 11:26:20.739 INFO blam! ece44ab10cbc8f4b18b5ed575a97fb00c0a6b581436c6bf5619dfdad9c559b95