Sep 20 03:17:02.332 INFO checking crates-api-0.1.0 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 20 03:17:02.332 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 20 03:17:02.332 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-4/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 03:17:02.456 INFO blam! e62cc09bb893a645dbe636cfad2b5f9483d745073b1d2dc73e69a3cfcd00ff46
Sep 20 03:17:02.457 INFO running `"docker" "start" "-a" "e62cc09bb893a645dbe636cfad2b5f9483d745073b1d2dc73e69a3cfcd00ff46"`
Sep 20 03:17:03.566 INFO kablam! usermod: no changes
Sep 20 03:17:03.606 INFO kablam! warning: file found to be present in multiple build targets: /source/examples/check.rs
Sep 20 03:17:03.740 INFO kablam!    Compiling serde_codegen v0.8.23
Sep 20 03:17:06.095 INFO kablam!    Compiling serde_derive v0.8.23
Sep 20 03:17:07.938 INFO kablam!     Checking crates-api v0.1.0 (/source)
Sep 20 03:17:09.005 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 20 03:17:09.005 INFO kablam!  --> src/lib.rs:4:12
Sep 20 03:17:09.005 INFO kablam!   |
Sep 20 03:17:09.005 INFO kablam! 4 | #![feature(proc_macro)]
Sep 20 03:17:09.005 INFO kablam!   |            ^^^^^^^^^^
Sep 20 03:17:09.005 INFO kablam!   |
Sep 20 03:17:09.005 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 20 03:17:09.005 INFO kablam! 
Sep 20 03:17:09.208 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 20 03:17:09.208 INFO kablam!  --> src/lib.rs:4:12
Sep 20 03:17:09.208 INFO kablam!   |
Sep 20 03:17:09.208 INFO kablam! 4 | #![feature(proc_macro)]
Sep 20 03:17:09.208 INFO kablam!   |            ^^^^^^^^^^
Sep 20 03:17:09.208 INFO kablam!   |
Sep 20 03:17:09.208 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 20 03:17:09.208 INFO kablam! 
Sep 20 03:17:10.240 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.64s
Sep 20 03:17:10.249 INFO kablam! su: No module specific data is present
Sep 20 03:17:10.840 INFO running `"docker" "rm" "-f" "e62cc09bb893a645dbe636cfad2b5f9483d745073b1d2dc73e69a3cfcd00ff46"`
Sep 20 03:17:10.905 INFO blam! e62cc09bb893a645dbe636cfad2b5f9483d745073b1d2dc73e69a3cfcd00ff46