Sep 21 01:54:04.623 INFO checking test_double-0.1.1 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 01:54:04.623 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 01:54:04.623 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-4/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 01:54:04.838 INFO blam! 685714c41af81e7a95512cb51be43368b577bd5858d66b254e0951b0ea4682a1
Sep 21 01:54:04.841 INFO running `"docker" "start" "-a" "685714c41af81e7a95512cb51be43368b577bd5858d66b254e0951b0ea4682a1"`
Sep 21 01:54:05.657 INFO kablam! usermod: no changes
Sep 21 01:54:05.693 INFO kablam!     Checking proc-macro2 v0.2.3
Sep 21 01:54:07.146 INFO kablam!     Checking quote v0.4.2
Sep 21 01:54:08.178 INFO kablam!     Checking syn v0.12.15
Sep 21 01:54:13.292 INFO kablam!     Checking test_double v0.1.1 (/source)
Sep 21 01:54:14.115 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 21 01:54:14.115 INFO kablam!  --> src/lib.rs:1:12
Sep 21 01:54:14.115 INFO kablam!   |
Sep 21 01:54:14.115 INFO kablam! 1 | #![feature(proc_macro)]
Sep 21 01:54:14.115 INFO kablam!   |            ^^^^^^^^^^
Sep 21 01:54:14.115 INFO kablam!   |
Sep 21 01:54:14.115 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 21 01:54:14.115 INFO kablam! 
Sep 21 01:54:14.197 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 21 01:54:14.197 INFO kablam!  --> src/lib.rs:1:12
Sep 21 01:54:14.197 INFO kablam!   |
Sep 21 01:54:14.197 INFO kablam! 1 | #![feature(proc_macro)]
Sep 21 01:54:14.197 INFO kablam!   |            ^^^^^^^^^^
Sep 21 01:54:14.197 INFO kablam!   |
Sep 21 01:54:14.197 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 21 01:54:14.197 INFO kablam! 
Sep 21 01:54:14.219 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.54s
Sep 21 01:54:14.222 INFO kablam! su: No module specific data is present
Sep 21 01:54:14.821 INFO running `"docker" "rm" "-f" "685714c41af81e7a95512cb51be43368b577bd5858d66b254e0951b0ea4682a1"`
Sep 21 01:54:14.937 INFO blam! 685714c41af81e7a95512cb51be43368b577bd5858d66b254e0951b0ea4682a1