Sep 05 21:59:13.338 INFO checking thread_spawn-0.4.0 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 05 21:59:13.338 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 05 21:59:13.338 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-4/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 21:59:13.493 INFO blam! c9c406fd5940408afb3bab3411c0d475019f95650fddb55d9304f82311ae2b3b
Sep 05 21:59:13.494 INFO running `"docker" "start" "-a" "c9c406fd5940408afb3bab3411c0d475019f95650fddb55d9304f82311ae2b3b"`
Sep 05 21:59:14.490 INFO kablam! usermod: no changes
Sep 05 21:59:14.596 INFO kablam!    Compiling syn v0.14.9
Sep 05 21:59:23.182 INFO kablam!     Checking thread_spawn v0.4.0 (file:///source)
Sep 05 21:59:23.927 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 05 21:59:23.927 INFO kablam!  --> src/lib.rs:1:12
Sep 05 21:59:23.927 INFO kablam!   |
Sep 05 21:59:23.927 INFO kablam! 1 | #![feature(proc_macro)]
Sep 05 21:59:23.927 INFO kablam!   |            ^^^^^^^^^^
Sep 05 21:59:23.927 INFO kablam!   |
Sep 05 21:59:23.927 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 05 21:59:23.927 INFO kablam! 
Sep 05 21:59:29.100 INFO kablam!    Compiling serde_derive v1.0.76
Sep 05 21:59:38.740 INFO kablam!     Checking compiletest_rs v0.3.14
Sep 05 21:59:41.962 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 05 21:59:41.962 INFO kablam!  --> src/lib.rs:1:12
Sep 05 21:59:41.962 INFO kablam!   |
Sep 05 21:59:41.962 INFO kablam! 1 | #![feature(proc_macro)]
Sep 05 21:59:41.962 INFO kablam!   |            ^^^^^^^^^^
Sep 05 21:59:41.962 INFO kablam!   |
Sep 05 21:59:41.962 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 05 21:59:41.962 INFO kablam! 
Sep 05 21:59:41.976 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 27.47s
Sep 05 21:59:41.980 INFO kablam! su: No module specific data is present
Sep 05 21:59:42.679 INFO running `"docker" "rm" "-f" "c9c406fd5940408afb3bab3411c0d475019f95650fddb55d9304f82311ae2b3b"`
Sep 05 21:59:42.759 INFO blam! c9c406fd5940408afb3bab3411c0d475019f95650fddb55d9304f82311ae2b3b