Sep 21 05:41:43.037 INFO checking pkg-2.0.1 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 05:41:43.037 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 05:41:43.038 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-3/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 05:41:43.157 INFO blam! bc38b14d7d3ef54f81e66c5b392a93d2c4f4524bf8cdf7e701c65fc2b83d98f5
Sep 21 05:41:43.159 INFO running `"docker" "start" "-a" "bc38b14d7d3ef54f81e66c5b392a93d2c4f4524bf8cdf7e701c65fc2b83d98f5"`
Sep 21 05:41:43.930 INFO kablam! usermod: no changes
Sep 21 05:41:43.961 INFO kablam!    Compiling pkg_impl v2.0.0
Sep 21 05:41:43.970 INFO kablam!    Compiling lazy_static v1.1.0
Sep 21 05:41:45.489 INFO kablam!     Checking pkg v2.0.1 (/source)
Sep 21 05:41:45.661 INFO kablam! error: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 21 05:41:45.661 INFO kablam!   --> src/lib.rs:16:12
Sep 21 05:41:45.661 INFO kablam!    |
Sep 21 05:41:45.661 INFO kablam! 16 | #![feature(proc_macro)]
Sep 21 05:41:45.661 INFO kablam!    |            ^^^^^^^^^^
Sep 21 05:41:45.661 INFO kablam!    |
Sep 21 05:41:45.661 INFO kablam! note: lint level defined here
Sep 21 05:41:45.661 INFO kablam!   --> src/lib.rs:14:23
Sep 21 05:41:45.661 INFO kablam!    |
Sep 21 05:41:45.661 INFO kablam! 14 | #![deny(missing_docs, warnings)]
Sep 21 05:41:45.661 INFO kablam!    |                       ^^^^^^^^
Sep 21 05:41:45.661 INFO kablam!    = note: #[deny(stable_features)] implied by #[deny(warnings)]
Sep 21 05:41:45.661 INFO kablam! 
Sep 21 05:41:45.666 INFO kablam! error: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 21 05:41:45.667 INFO kablam!   --> src/lib.rs:16:12
Sep 21 05:41:45.667 INFO kablam!    |
Sep 21 05:41:45.667 INFO kablam! 16 | #![feature(proc_macro)]
Sep 21 05:41:45.667 INFO kablam!    |            ^^^^^^^^^^
Sep 21 05:41:45.667 INFO kablam!    |
Sep 21 05:41:45.667 INFO kablam! note: lint level defined here
Sep 21 05:41:45.667 INFO kablam!   --> src/lib.rs:14:23
Sep 21 05:41:45.667 INFO kablam!    |
Sep 21 05:41:45.667 INFO kablam! 14 | #![deny(missing_docs, warnings)]
Sep 21 05:41:45.667 INFO kablam!    |                       ^^^^^^^^
Sep 21 05:41:45.667 INFO kablam!    = note: #[deny(stable_features)] implied by #[deny(warnings)]
Sep 21 05:41:45.667 INFO kablam! 
Sep 21 05:41:45.670 INFO kablam! error: aborting due to previous error
Sep 21 05:41:45.670 INFO kablam! 
Sep 21 05:41:45.677 INFO kablam! error: aborting due to previous error
Sep 21 05:41:45.677 INFO kablam! 
Sep 21 05:41:45.677 INFO kablam! error: Could not compile `pkg`.
Sep 21 05:41:45.677 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 05:41:45.683 INFO kablam! error: Could not compile `pkg`.
Sep 21 05:41:45.683 INFO kablam! 
Sep 21 05:41:45.683 INFO kablam! To learn more, run the command again with --verbose.
Sep 21 05:41:45.684 INFO kablam! su: No module specific data is present
Sep 21 05:41:46.274 INFO running `"docker" "rm" "-f" "bc38b14d7d3ef54f81e66c5b392a93d2c4f4524bf8cdf7e701c65fc2b83d98f5"`
Sep 21 05:41:46.385 INFO blam! bc38b14d7d3ef54f81e66c5b392a93d2c4f4524bf8cdf7e701c65fc2b83d98f5