Sep 04 00:44:07.413 INFO checking test_double-0.1.1 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 00:44:07.413 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 00:44:07.413 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 00:44:07.605 INFO blam! 243fb59d6c527a1fca98911610675dc896bdf75daa5ac275bde0df4a072bf0ab
Sep 04 00:44:07.608 INFO running `"docker" "start" "-a" "243fb59d6c527a1fca98911610675dc896bdf75daa5ac275bde0df4a072bf0ab"`
Sep 04 00:44:08.277 INFO kablam!     Checking syn v0.12.15
Sep 04 00:44:16.615 INFO kablam!     Checking test_double v0.1.1 (file:///source)
Sep 04 00:44:17.906 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 04 00:44:17.906 INFO kablam!  --> src/lib.rs:1:12
Sep 04 00:44:17.906 INFO kablam!   |
Sep 04 00:44:17.906 INFO kablam! 1 | #![feature(proc_macro)]
Sep 04 00:44:17.907 INFO kablam!   |            ^^^^^^^^^^
Sep 04 00:44:17.907 INFO kablam!   |
Sep 04 00:44:17.907 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 04 00:44:17.907 INFO kablam! 
Sep 04 00:44:18.340 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 04 00:44:18.340 INFO kablam!  --> src/lib.rs:1:12
Sep 04 00:44:18.340 INFO kablam!   |
Sep 04 00:44:18.340 INFO kablam! 1 | #![feature(proc_macro)]
Sep 04 00:44:18.340 INFO kablam!   |            ^^^^^^^^^^
Sep 04 00:44:18.340 INFO kablam!   |
Sep 04 00:44:18.340 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 04 00:44:18.340 INFO kablam! 
Sep 04 00:44:18.358 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.11s
Sep 04 00:44:18.361 INFO kablam! su: No module specific data is present
Sep 04 00:44:18.683 INFO running `"docker" "rm" "-f" "243fb59d6c527a1fca98911610675dc896bdf75daa5ac275bde0df4a072bf0ab"`
Sep 04 00:44:18.797 INFO blam! 243fb59d6c527a1fca98911610675dc896bdf75daa5ac275bde0df4a072bf0ab