Sep 01 21:27:14.368 INFO checking test_double-0.1.1 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 01 21:27:14.368 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 01 21:27:14.368 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 21:27:14.537 INFO blam! 15f1f059aa27fccc9b6272100210b1889496c4158626bf539c805c29d24f8009
Sep 01 21:27:14.539 INFO running `"docker" "start" "-a" "15f1f059aa27fccc9b6272100210b1889496c4158626bf539c805c29d24f8009"`
Sep 01 21:27:15.165 INFO kablam!     Checking syn v0.12.15
Sep 01 21:27:22.740 INFO kablam!     Checking test_double v0.1.1 (file:///source)
Sep 01 21:27:24.557 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 01 21:27:24.557 INFO kablam!  --> src/lib.rs:1:12
Sep 01 21:27:24.557 INFO kablam!   |
Sep 01 21:27:24.557 INFO kablam! 1 | #![feature(proc_macro)]
Sep 01 21:27:24.558 INFO kablam!   |            ^^^^^^^^^^
Sep 01 21:27:24.558 INFO kablam!   |
Sep 01 21:27:24.558 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 01 21:27:24.558 INFO kablam! 
Sep 01 21:27:24.688 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 01 21:27:24.688 INFO kablam!  --> src/lib.rs:1:12
Sep 01 21:27:24.688 INFO kablam!   |
Sep 01 21:27:24.688 INFO kablam! 1 | #![feature(proc_macro)]
Sep 01 21:27:24.688 INFO kablam!   |            ^^^^^^^^^^
Sep 01 21:27:24.688 INFO kablam!   |
Sep 01 21:27:24.688 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 01 21:27:24.688 INFO kablam! 
Sep 01 21:27:24.708 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.57s
Sep 01 21:27:24.711 INFO kablam! su: No module specific data is present
Sep 01 21:27:25.087 INFO running `"docker" "rm" "-f" "15f1f059aa27fccc9b6272100210b1889496c4158626bf539c805c29d24f8009"`
Sep 01 21:27:25.199 INFO blam! 15f1f059aa27fccc9b6272100210b1889496c4158626bf539c805c29d24f8009