Sep 04 11:25:43.148 INFO checking persistentcache-0.1.6 against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913
Sep 04 11:25:43.148 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets
Sep 04 11:25:43.148 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-2/try#5fe695a3844714c70e8f7731a553f7947987a68a:/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 +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 11:25:43.356 INFO blam! 82d3b64d82dcab6db18636eddbe110f93a1dd54fbf320200cf7fc697661f4326
Sep 04 11:25:43.358 INFO running `"docker" "start" "-a" "82d3b64d82dcab6db18636eddbe110f93a1dd54fbf320200cf7fc697661f4326"`
Sep 04 11:25:44.250 INFO kablam! warning: only one of `license` or `license-file` is necessary
Sep 04 11:25:44.404 INFO kablam!    Compiling proc-macro2 v0.1.10
Sep 04 11:25:44.407 INFO kablam!    Compiling bincode v1.0.1
Sep 04 11:25:49.225 INFO kablam!    Compiling futures-await-quote v0.4.0
Sep 04 11:25:51.325 INFO kablam!    Compiling futures-await-synom v0.12.0
Sep 04 11:25:55.593 INFO kablam!    Compiling futures-await-syn v0.12.0
Sep 04 11:26:09.437 INFO kablam!    Compiling persistentcache_procmacro v0.0.3
Sep 04 11:26:13.025 INFO kablam!     Checking persistentcache v0.1.6 (file:///source)
Sep 04 11:26:14.610 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 04 11:26:14.610 INFO kablam!    --> src/lib.rs:245:12
Sep 04 11:26:14.610 INFO kablam!     |
Sep 04 11:26:14.610 INFO kablam! 245 | #![feature(proc_macro)]
Sep 04 11:26:14.610 INFO kablam!     |            ^^^^^^^^^^
Sep 04 11:26:14.610 INFO kablam!     |
Sep 04 11:26:14.610 INFO kablam!     = note: #[warn(stable_features)] on by default
Sep 04 11:26:14.610 INFO kablam! 
Sep 04 11:26:15.392 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 04 11:26:15.392 INFO kablam!    --> src/lib.rs:245:12
Sep 04 11:26:15.392 INFO kablam!     |
Sep 04 11:26:15.392 INFO kablam! 245 | #![feature(proc_macro)]
Sep 04 11:26:15.392 INFO kablam!     |            ^^^^^^^^^^
Sep 04 11:26:15.392 INFO kablam!     |
Sep 04 11:26:15.392 INFO kablam!     = note: #[warn(stable_features)] on by default
Sep 04 11:26:15.392 INFO kablam! 
Sep 04 11:26:15.436 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 31.19s
Sep 04 11:26:15.444 INFO kablam! su: No module specific data is present
Sep 04 11:26:15.956 INFO running `"docker" "rm" "-f" "82d3b64d82dcab6db18636eddbe110f93a1dd54fbf320200cf7fc697661f4326"`
Sep 04 11:26:16.041 INFO blam! 82d3b64d82dcab6db18636eddbe110f93a1dd54fbf320200cf7fc697661f4326