Sep 14 07:45:16.905 INFO checking thread_spawn-0.4.0 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 07:45:16.905 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 07:45:16.905 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 07:45:17.046 INFO blam! 576eef5b4b199aaca5d0426f16e5da2ccd8e00541f5b48c3d063fc531942bda8
Sep 14 07:45:17.049 INFO running `"docker" "start" "-a" "576eef5b4b199aaca5d0426f16e5da2ccd8e00541f5b48c3d063fc531942bda8"`
Sep 14 07:45:18.327 INFO kablam! usermod: no changes
Sep 14 07:45:18.427 INFO kablam!    Compiling proc-macro2 v0.4.19
Sep 14 07:45:18.427 INFO kablam!     Checking ucd-util v0.1.1
Sep 14 07:45:18.427 INFO kablam!     Checking itoa v0.4.3
Sep 14 07:45:18.427 INFO kablam!    Compiling compiletest_rs v0.3.14
Sep 14 07:45:18.427 INFO kablam!     Checking utf8-ranges v1.0.1
Sep 14 07:45:18.431 INFO kablam!     Checking diff v0.1.11
Sep 14 07:45:18.431 INFO kablam!     Checking memchr v2.0.2
Sep 14 07:45:18.443 INFO kablam!     Checking getopts v0.2.18
Sep 14 07:45:19.462 INFO kablam!     Checking log v0.4.5
Sep 14 07:45:19.674 INFO kablam!     Checking filetime v0.2.1
Sep 14 07:45:19.985 INFO kablam!     Checking serde v1.0.78
Sep 14 07:45:19.994 INFO kablam!     Checking ryu v0.2.6
Sep 14 07:45:20.014 INFO kablam!     Checking regex-syntax v0.6.2
Sep 14 07:45:20.039 INFO kablam!     Checking aho-corasick v0.6.8
Sep 14 07:45:20.355 INFO kablam!     Checking thread_local v0.3.6
Sep 14 07:45:23.527 INFO kablam!     Checking quote v0.6.8
Sep 14 07:45:25.930 INFO kablam!     Checking syn v0.14.9
Sep 14 07:45:28.104 INFO kablam!    Compiling syn v0.15.4
Sep 14 07:45:28.319 INFO kablam!     Checking regex v1.0.5
Sep 14 07:45:33.288 INFO kablam!     Checking serde_json v1.0.27
Sep 14 07:45:36.443 INFO kablam!     Checking thread_spawn v0.4.0 (file:///source)
Sep 14 07:45:36.942 INFO kablam!    Compiling serde_derive v1.0.78
Sep 14 07:45:37.090 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 14 07:45:37.090 INFO kablam!  --> src/lib.rs:1:12
Sep 14 07:45:37.090 INFO kablam!   |
Sep 14 07:45:37.090 INFO kablam! 1 | #![feature(proc_macro)]
Sep 14 07:45:37.090 INFO kablam!   |            ^^^^^^^^^^
Sep 14 07:45:37.090 INFO kablam!   |
Sep 14 07:45:37.090 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 14 07:45:37.090 INFO kablam! 
Sep 14 07:45:49.391 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 14 07:45:49.391 INFO kablam!  --> src/lib.rs:1:12
Sep 14 07:45:49.391 INFO kablam!   |
Sep 14 07:45:49.391 INFO kablam! 1 | #![feature(proc_macro)]
Sep 14 07:45:49.391 INFO kablam!   |            ^^^^^^^^^^
Sep 14 07:45:49.391 INFO kablam!   |
Sep 14 07:45:49.391 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 14 07:45:49.391 INFO kablam! 
Sep 14 07:45:49.406 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 31.06s
Sep 14 07:45:49.410 INFO kablam! su: No module specific data is present
Sep 14 07:45:50.188 INFO running `"docker" "rm" "-f" "576eef5b4b199aaca5d0426f16e5da2ccd8e00541f5b48c3d063fc531942bda8"`
Sep 14 07:45:50.250 INFO blam! 576eef5b4b199aaca5d0426f16e5da2ccd8e00541f5b48c3d063fc531942bda8