Sep 20 02:41:47.552 INFO checking docker4rst-0.0.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 20 02:41:47.552 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 20 02:41:47.552 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-4/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 02:41:47.722 INFO blam! 89c1f3dcc5ab8a40ea04f3a99162bfd2f94a0959280c8713ce900927b69ee860
Sep 20 02:41:47.723 INFO running `"docker" "start" "-a" "89c1f3dcc5ab8a40ea04f3a99162bfd2f94a0959280c8713ce900927b69ee860"`
Sep 20 02:41:48.343 INFO kablam! usermod: no changes
Sep 20 02:41:48.507 INFO kablam!     Checking docker4rst v0.0.0 (/source)
Sep 20 02:41:50.737 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 20 02:41:50.737 INFO kablam!  --> src/lib.rs:2:12
Sep 20 02:41:50.737 INFO kablam!   |
Sep 20 02:41:50.737 INFO kablam! 2 | #![feature(proc_macro, plugin, custom_derive)]
Sep 20 02:41:50.737 INFO kablam!   |            ^^^^^^^^^^
Sep 20 02:41:50.737 INFO kablam!   |
Sep 20 02:41:50.737 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 20 02:41:50.737 INFO kablam! 
Sep 20 02:41:50.827 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 20 02:41:50.827 INFO kablam!  --> src/lib.rs:2:12
Sep 20 02:41:50.827 INFO kablam!   |
Sep 20 02:41:50.827 INFO kablam! 2 | #![feature(proc_macro, plugin, custom_derive)]
Sep 20 02:41:50.827 INFO kablam!   |            ^^^^^^^^^^
Sep 20 02:41:50.827 INFO kablam!   |
Sep 20 02:41:50.827 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 20 02:41:50.827 INFO kablam! 
Sep 20 02:41:50.862 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.49s
Sep 20 02:41:50.872 INFO kablam! su: No module specific data is present
Sep 20 02:41:51.667 INFO running `"docker" "rm" "-f" "89c1f3dcc5ab8a40ea04f3a99162bfd2f94a0959280c8713ce900927b69ee860"`
Sep 20 02:41:51.845 INFO blam! 89c1f3dcc5ab8a40ea04f3a99162bfd2f94a0959280c8713ce900927b69ee860