Sep 17 16:05:59.552 INFO checking thread_spawn-0.4.0 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 16:05:59.552 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 16:05:59.552 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-5/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 16:05:59.702 INFO blam! c0b7db376419525b95a38177f1e13a4baee55c7a606c3ec8d212106572d16a99
Sep 17 16:05:59.704 INFO running `"docker" "start" "-a" "c0b7db376419525b95a38177f1e13a4baee55c7a606c3ec8d212106572d16a99"`
Sep 17 16:06:00.695 INFO kablam! usermod: no changes
Sep 17 16:06:00.803 INFO kablam!    Compiling proc-macro2 v0.4.19
Sep 17 16:06:00.806 INFO kablam!     Checking syn v0.14.9
Sep 17 16:06:03.168 INFO kablam!    Compiling quote v0.6.8
Sep 17 16:06:04.223 INFO kablam!    Compiling syn v0.15.4
Sep 17 16:06:08.199 INFO kablam!     Checking thread_spawn v0.4.0 (/source)
Sep 17 16:06:08.886 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 17 16:06:08.887 INFO kablam!  --> src/lib.rs:1:12
Sep 17 16:06:08.887 INFO kablam!   |
Sep 17 16:06:08.887 INFO kablam! 1 | #![feature(proc_macro)]
Sep 17 16:06:08.887 INFO kablam!   |            ^^^^^^^^^^
Sep 17 16:06:08.887 INFO kablam!   |
Sep 17 16:06:08.887 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 17 16:06:08.887 INFO kablam! 
Sep 17 16:06:10.133 INFO kablam!    Compiling serde_derive v1.0.79
Sep 17 16:06:18.701 INFO kablam!     Checking compiletest_rs v0.3.14
Sep 17 16:06:21.695 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 17 16:06:21.695 INFO kablam!  --> src/lib.rs:1:12
Sep 17 16:06:21.695 INFO kablam!   |
Sep 17 16:06:21.695 INFO kablam! 1 | #![feature(proc_macro)]
Sep 17 16:06:21.695 INFO kablam!   |            ^^^^^^^^^^
Sep 17 16:06:21.695 INFO kablam!   |
Sep 17 16:06:21.695 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 17 16:06:21.695 INFO kablam! 
Sep 17 16:06:21.711 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 21.00s
Sep 17 16:06:21.716 INFO kablam! su: No module specific data is present
Sep 17 16:06:22.490 INFO running `"docker" "rm" "-f" "c0b7db376419525b95a38177f1e13a4baee55c7a606c3ec8d212106572d16a99"`
Sep 17 16:06:22.543 INFO blam! c0b7db376419525b95a38177f1e13a4baee55c7a606c3ec8d212106572d16a99