Sep 04 08:25:10.644 INFO checking persistentcache-0.1.6 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 08:25:10.644 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 08:25:10.644 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 08:25:10.797 INFO blam! 563ce8e45eccdd90c2be25ae083a7d05719aafa0059f45c5081ec2e9e6b4c913
Sep 04 08:25:10.799 INFO running `"docker" "start" "-a" "563ce8e45eccdd90c2be25ae083a7d05719aafa0059f45c5081ec2e9e6b4c913"`
Sep 04 08:25:11.352 INFO kablam! warning: only one of `license` or `license-file` is necessary
Sep 04 08:25:11.460 INFO kablam!    Compiling proc-macro2 v0.1.10
Sep 04 08:25:11.462 INFO kablam!    Compiling bincode v1.0.1
Sep 04 08:25:16.436 INFO kablam!    Compiling futures-await-quote v0.4.0
Sep 04 08:25:18.506 INFO kablam!    Compiling futures-await-synom v0.12.0
Sep 04 08:25:22.337 INFO kablam!    Compiling futures-await-syn v0.12.0
Sep 04 08:25:39.443 INFO kablam!    Compiling persistentcache_procmacro v0.0.3
Sep 04 08:25:43.069 INFO kablam!     Checking persistentcache v0.1.6 (file:///source)
Sep 04 08:25:44.585 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 04 08:25:44.585 INFO kablam!    --> src/lib.rs:245:12
Sep 04 08:25:44.585 INFO kablam!     |
Sep 04 08:25:44.585 INFO kablam! 245 | #![feature(proc_macro)]
Sep 04 08:25:44.585 INFO kablam!     |            ^^^^^^^^^^
Sep 04 08:25:44.585 INFO kablam!     |
Sep 04 08:25:44.585 INFO kablam!     = note: #[warn(stable_features)] on by default
Sep 04 08:25:44.585 INFO kablam! 
Sep 04 08:25:45.515 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 04 08:25:45.515 INFO kablam!    --> src/lib.rs:245:12
Sep 04 08:25:45.515 INFO kablam!     |
Sep 04 08:25:45.515 INFO kablam! 245 | #![feature(proc_macro)]
Sep 04 08:25:45.515 INFO kablam!     |            ^^^^^^^^^^
Sep 04 08:25:45.515 INFO kablam!     |
Sep 04 08:25:45.515 INFO kablam!     = note: #[warn(stable_features)] on by default
Sep 04 08:25:45.516 INFO kablam! 
Sep 04 08:25:45.568 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 34.22s
Sep 04 08:25:45.579 INFO kablam! su: No module specific data is present
Sep 04 08:25:46.002 INFO running `"docker" "rm" "-f" "563ce8e45eccdd90c2be25ae083a7d05719aafa0059f45c5081ec2e9e6b4c913"`
Sep 04 08:25:46.101 INFO blam! 563ce8e45eccdd90c2be25ae083a7d05719aafa0059f45c5081ec2e9e6b4c913