Sep 21 05:49:38.565 INFO checking persistentcache-0.1.6 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 05:49:38.565 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 05:49:38.566 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-1/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 05:49:38.728 INFO blam! 2866120b3be68182a4b0ddcbaa75f73c100b39bccdef227caf4398d6d6011c3b
Sep 21 05:49:38.731 INFO running `"docker" "start" "-a" "2866120b3be68182a4b0ddcbaa75f73c100b39bccdef227caf4398d6d6011c3b"`
Sep 21 05:49:39.572 INFO kablam! usermod: no changes
Sep 21 05:49:39.596 INFO kablam! warning: only one of `license` or `license-file` is necessary
Sep 21 05:49:39.707 INFO kablam!    Compiling proc-macro2 v0.1.10
Sep 21 05:49:39.709 INFO kablam!    Compiling bincode v1.0.1
Sep 21 05:49:42.790 INFO kablam!    Compiling futures-await-quote v0.4.0
Sep 21 05:49:44.315 INFO kablam!    Compiling futures-await-synom v0.12.0
Sep 21 05:49:46.870 INFO kablam!    Compiling futures-await-syn v0.12.0
Sep 21 05:49:57.786 INFO kablam!    Compiling persistentcache_procmacro v0.0.3
Sep 21 05:49:59.754 INFO kablam!     Checking persistentcache v0.1.6 (/source)
Sep 21 05:50:00.626 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 21 05:50:00.626 INFO kablam!    --> src/lib.rs:245:12
Sep 21 05:50:00.626 INFO kablam!     |
Sep 21 05:50:00.626 INFO kablam! 245 | #![feature(proc_macro)]
Sep 21 05:50:00.626 INFO kablam!     |            ^^^^^^^^^^
Sep 21 05:50:00.626 INFO kablam!     |
Sep 21 05:50:00.626 INFO kablam!     = note: #[warn(stable_features)] on by default
Sep 21 05:50:00.626 INFO kablam! 
Sep 21 05:50:01.206 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 21 05:50:01.206 INFO kablam!    --> src/lib.rs:245:12
Sep 21 05:50:01.206 INFO kablam!     |
Sep 21 05:50:01.206 INFO kablam! 245 | #![feature(proc_macro)]
Sep 21 05:50:01.206 INFO kablam!     |            ^^^^^^^^^^
Sep 21 05:50:01.206 INFO kablam!     |
Sep 21 05:50:01.206 INFO kablam!     = note: #[warn(stable_features)] on by default
Sep 21 05:50:01.206 INFO kablam! 
Sep 21 05:50:01.259 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 21.67s
Sep 21 05:50:01.266 INFO kablam! su: No module specific data is present
Sep 21 05:50:02.109 INFO running `"docker" "rm" "-f" "2866120b3be68182a4b0ddcbaa75f73c100b39bccdef227caf4398d6d6011c3b"`
Sep 21 05:50:02.237 INFO blam! 2866120b3be68182a4b0ddcbaa75f73c100b39bccdef227caf4398d6d6011c3b