Sep 14 06:34:48.572 INFO checking wchar-0.2.0 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 06:34:48.572 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 06:34:48.572 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-3/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 06:34:48.751 INFO blam! 83b0b6e3cb293c13580edcc229b50445a662f9b5e00a7f7b07ce86158385578e
Sep 14 06:34:48.753 INFO running `"docker" "start" "-a" "83b0b6e3cb293c13580edcc229b50445a662f9b5e00a7f7b07ce86158385578e"`
Sep 14 06:34:49.343 INFO kablam! usermod: no changes
Sep 14 06:34:49.390 INFO kablam!    Compiling proc-macro2 v0.4.19
Sep 14 06:34:49.391 INFO kablam!     Checking unicode-xid v0.1.0
Sep 14 06:34:51.617 INFO kablam!     Checking syn v0.14.9
Sep 14 06:34:54.424 INFO kablam!     Checking wchar v0.2.0 (file:///source)
Sep 14 06:34:55.656 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 14 06:34:55.656 INFO kablam!   --> src/lib.rs:30:12
Sep 14 06:34:55.656 INFO kablam!    |
Sep 14 06:34:55.656 INFO kablam! 30 | #![feature(proc_macro)]
Sep 14 06:34:55.656 INFO kablam!    |            ^^^^^^^^^^
Sep 14 06:34:55.673 INFO kablam!    |
Sep 14 06:34:55.674 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 14 06:34:55.674 INFO kablam! 
Sep 14 06:34:55.943 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 14 06:34:55.943 INFO kablam!   --> src/lib.rs:30:12
Sep 14 06:34:55.943 INFO kablam!    |
Sep 14 06:34:55.943 INFO kablam! 30 | #![feature(proc_macro)]
Sep 14 06:34:55.943 INFO kablam!    |            ^^^^^^^^^^
Sep 14 06:34:55.943 INFO kablam!    |
Sep 14 06:34:55.943 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 14 06:34:55.943 INFO kablam! 
Sep 14 06:34:55.993 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.63s
Sep 14 06:34:56.003 INFO kablam! su: No module specific data is present
Sep 14 06:34:57.257 INFO running `"docker" "rm" "-f" "83b0b6e3cb293c13580edcc229b50445a662f9b5e00a7f7b07ce86158385578e"`
Sep 14 06:34:57.667 INFO blam! 83b0b6e3cb293c13580edcc229b50445a662f9b5e00a7f7b07ce86158385578e