Sep 10 06:30:53.235 INFO checking wchar-0.2.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 06:30:53.235 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 06:30:53.235 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 06:30:53.387 INFO blam! 5b605bfdad096f7cb813ded267d8245777d046831f5839000ab25a461d12481c
Sep 10 06:30:53.389 INFO running `"docker" "start" "-a" "5b605bfdad096f7cb813ded267d8245777d046831f5839000ab25a461d12481c"`
Sep 10 06:30:54.022 INFO kablam! usermod: no changes
Sep 10 06:30:54.078 INFO kablam!    Compiling proc-macro2 v0.4.19
Sep 10 06:30:56.285 INFO kablam!     Checking syn v0.14.9
Sep 10 06:31:00.454 INFO kablam!     Checking wchar v0.2.0 (file:///source)
Sep 10 06:31:01.496 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 10 06:31:01.496 INFO kablam!   --> src/lib.rs:30:12
Sep 10 06:31:01.496 INFO kablam!    |
Sep 10 06:31:01.496 INFO kablam! 30 | #![feature(proc_macro)]
Sep 10 06:31:01.496 INFO kablam!    |            ^^^^^^^^^^
Sep 10 06:31:01.497 INFO kablam!    |
Sep 10 06:31:01.497 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 10 06:31:01.498 INFO kablam! 
Sep 10 06:31:01.531 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 10 06:31:01.531 INFO kablam!   --> src/lib.rs:30:12
Sep 10 06:31:01.531 INFO kablam!    |
Sep 10 06:31:01.531 INFO kablam! 30 | #![feature(proc_macro)]
Sep 10 06:31:01.531 INFO kablam!    |            ^^^^^^^^^^
Sep 10 06:31:01.531 INFO kablam!    |
Sep 10 06:31:01.531 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 10 06:31:01.531 INFO kablam! 
Sep 10 06:31:01.581 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.52s
Sep 10 06:31:01.586 INFO kablam! su: No module specific data is present
Sep 10 06:31:02.928 INFO running `"docker" "rm" "-f" "5b605bfdad096f7cb813ded267d8245777d046831f5839000ab25a461d12481c"`
Sep 10 06:31:03.040 INFO blam! 5b605bfdad096f7cb813ded267d8245777d046831f5839000ab25a461d12481c