Sep 21 01:52:00.598 INFO checking thread_spawn-0.4.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 01:52:00.598 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 01:52:00.598 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-3/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 01:52:00.735 INFO blam! 1b987a56675adf46269baa91e18d5fbfce78235e45d75d2515b36f3ab3983332
Sep 21 01:52:00.736 INFO running `"docker" "start" "-a" "1b987a56675adf46269baa91e18d5fbfce78235e45d75d2515b36f3ab3983332"`
Sep 21 01:52:01.826 INFO kablam! usermod: no changes
Sep 21 01:52:01.950 INFO kablam!    Compiling proc-macro2 v0.4.19
Sep 21 01:52:01.950 INFO kablam!     Checking ucd-util v0.1.1
Sep 21 01:52:01.950 INFO kablam!    Compiling compiletest_rs v0.3.14
Sep 21 01:52:01.950 INFO kablam!     Checking itoa v0.4.3
Sep 21 01:52:01.950 INFO kablam!     Checking utf8-ranges v1.0.1
Sep 21 01:52:01.950 INFO kablam!     Checking diff v0.1.11
Sep 21 01:52:01.955 INFO kablam!     Checking log v0.4.5
Sep 21 01:52:01.955 INFO kablam!     Checking filetime v0.2.1
Sep 21 01:52:02.374 INFO kablam!     Checking getopts v0.2.18
Sep 21 01:52:02.654 INFO kablam!     Checking ryu v0.2.6
Sep 21 01:52:02.654 INFO kablam!     Checking serde v1.0.79
Sep 21 01:52:02.659 INFO kablam!     Checking regex-syntax v0.6.2
Sep 21 01:52:02.736 INFO kablam!     Checking memchr v2.1.0
Sep 21 01:52:03.186 INFO kablam!     Checking thread_local v0.3.6
Sep 21 01:52:04.244 INFO kablam!     Checking aho-corasick v0.6.8
Sep 21 01:52:06.011 INFO kablam!     Checking quote v0.6.8
Sep 21 01:52:07.598 INFO kablam!     Checking syn v0.14.9
Sep 21 01:52:08.898 INFO kablam!     Checking regex v1.0.5
Sep 21 01:52:09.916 INFO kablam!    Compiling syn v0.15.4
Sep 21 01:52:16.337 INFO kablam!     Checking serde_json v1.0.28
Sep 21 01:52:17.488 INFO kablam!    Compiling serde_derive v1.0.79
Sep 21 01:52:17.666 INFO kablam!     Checking thread_spawn v0.4.0 (/source)
Sep 21 01:52:18.467 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 21 01:52:18.467 INFO kablam!  --> src/lib.rs:1:12
Sep 21 01:52:18.467 INFO kablam!   |
Sep 21 01:52:18.467 INFO kablam! 1 | #![feature(proc_macro)]
Sep 21 01:52:18.467 INFO kablam!   |            ^^^^^^^^^^
Sep 21 01:52:18.467 INFO kablam!   |
Sep 21 01:52:18.467 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 21 01:52:18.467 INFO kablam! 
Sep 21 01:52:29.392 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 21 01:52:29.392 INFO kablam!  --> src/lib.rs:1:12
Sep 21 01:52:29.392 INFO kablam!   |
Sep 21 01:52:29.392 INFO kablam! 1 | #![feature(proc_macro)]
Sep 21 01:52:29.392 INFO kablam!   |            ^^^^^^^^^^
Sep 21 01:52:29.392 INFO kablam!   |
Sep 21 01:52:29.392 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 21 01:52:29.392 INFO kablam! 
Sep 21 01:52:29.406 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 27.55s
Sep 21 01:52:29.410 INFO kablam! su: No module specific data is present
Sep 21 01:52:30.065 INFO running `"docker" "rm" "-f" "1b987a56675adf46269baa91e18d5fbfce78235e45d75d2515b36f3ab3983332"`
Sep 21 01:52:30.130 INFO blam! 1b987a56675adf46269baa91e18d5fbfce78235e45d75d2515b36f3ab3983332