Sep 21 10:11:26.696 INFO checking futures-await-test-0.1.6 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 10:11:26.696 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 10:11:26.696 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/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 10:11:26.826 INFO blam! f1701a37295164fd820a9181266f96045ec90478f93b3919c16ef0a024088d97
Sep 21 10:11:26.828 INFO running `"docker" "start" "-a" "f1701a37295164fd820a9181266f96045ec90478f93b3919c16ef0a024088d97"`
Sep 21 10:11:27.720 INFO kablam! usermod: no changes
Sep 21 10:11:27.761 INFO kablam!     Checking futures-await-await-macro v0.1.1
Sep 21 10:11:27.761 INFO kablam!     Checking syn v0.14.9
Sep 21 10:11:27.761 INFO kablam!    Compiling futures-await-test v0.1.6 (/source)
Sep 21 10:11:27.998 INFO kablam!     Checking futures-await v0.1.1
Sep 21 10:11:29.294 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 21 10:11:29.294 INFO kablam!  --> src/lib.rs:1:12
Sep 21 10:11:29.294 INFO kablam!   |
Sep 21 10:11:29.294 INFO kablam! 1 | #![feature(proc_macro)]
Sep 21 10:11:29.294 INFO kablam!   |            ^^^^^^^^^^
Sep 21 10:11:29.294 INFO kablam!   |
Sep 21 10:11:29.294 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 21 10:11:29.294 INFO kablam! 
Sep 21 10:11:35.532 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 21 10:11:35.532 INFO kablam!  --> tests/test.rs:1:24
Sep 21 10:11:35.532 INFO kablam!   |
Sep 21 10:11:35.532 INFO kablam! 1 | #![feature(generators, proc_macro)]
Sep 21 10:11:35.532 INFO kablam!   |                        ^^^^^^^^^^
Sep 21 10:11:35.532 INFO kablam!   |
Sep 21 10:11:35.532 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 21 10:11:35.532 INFO kablam! 
Sep 21 10:11:36.937 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 21 10:11:36.937 INFO kablam!  --> src/lib.rs:1:12
Sep 21 10:11:36.938 INFO kablam!   |
Sep 21 10:11:36.938 INFO kablam! 1 | #![feature(proc_macro)]
Sep 21 10:11:36.939 INFO kablam!   |            ^^^^^^^^^^
Sep 21 10:11:36.939 INFO kablam!   |
Sep 21 10:11:36.939 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 21 10:11:36.940 INFO kablam! 
Sep 21 10:11:37.399 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 21 10:11:37.400 INFO kablam!  --> src/lib.rs:1:12
Sep 21 10:11:37.400 INFO kablam!   |
Sep 21 10:11:37.400 INFO kablam! 1 | #![feature(proc_macro)]
Sep 21 10:11:37.401 INFO kablam!   |            ^^^^^^^^^^
Sep 21 10:11:37.401 INFO kablam!   |
Sep 21 10:11:37.401 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 21 10:11:37.402 INFO kablam! 
Sep 21 10:11:37.450 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.71s
Sep 21 10:11:37.454 INFO kablam! su: No module specific data is present
Sep 21 10:11:38.645 INFO running `"docker" "rm" "-f" "f1701a37295164fd820a9181266f96045ec90478f93b3919c16ef0a024088d97"`
Sep 21 10:11:38.772 INFO blam! f1701a37295164fd820a9181266f96045ec90478f93b3919c16ef0a024088d97