Oct 12 19:43:27.390 INFO checking jkhsjdhjs/LedESP8266_backend-rs against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 19:43:27.392 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 12 19:43:27.806 INFO blam! 7b3fdb375ad1de065342d1e87314f1b995aefdbe8e6369a72bb84ee8858b7ec9
Oct 12 19:43:27.808 INFO running `"docker" "start" "-a" "7b3fdb375ad1de065342d1e87314f1b995aefdbe8e6369a72bb84ee8858b7ec9"`
Oct 12 19:43:28.936 INFO kablam! usermod: no changes
Oct 12 19:43:29.072 INFO kablam!     Checking serde v0.9.11
Oct 12 19:43:29.072 INFO kablam!     Checking uuid v0.4.0
Oct 12 19:43:29.072 INFO kablam!     Checking mio v0.6.5
Oct 12 19:43:29.072 INFO kablam!    Compiling serde_codegen_internals v0.14.1
Oct 12 19:43:32.784 INFO kablam!     Checking ws v0.6.0
Oct 12 19:43:33.629 INFO kablam!    Compiling serde_derive v0.9.11
Oct 12 19:43:46.748 INFO kablam!     Checking serde_json v0.9.9
Oct 12 19:43:48.728 INFO kablam!     Checking led_esp8266_backend_rs v0.1.1 (/source)
Oct 12 19:43:49.979 INFO kablam! warning: the feature `drop_types_in_const` has been stable since 1.22.0 and no longer requires an attribute to enable
Oct 12 19:43:49.979 INFO kablam!  --> src/main.rs:1:12
Oct 12 19:43:49.979 INFO kablam!   |
Oct 12 19:43:49.979 INFO kablam! 1 | #![feature(drop_types_in_const)]
Oct 12 19:43:49.979 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^
Oct 12 19:43:49.979 INFO kablam!   |
Oct 12 19:43:49.979 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 12 19:43:49.979 INFO kablam! 
Oct 12 19:43:50.268 INFO kablam! warning: the feature `drop_types_in_const` has been stable since 1.22.0 and no longer requires an attribute to enable
Oct 12 19:43:50.269 INFO kablam!  --> src/main.rs:1:12
Oct 12 19:43:50.269 INFO kablam!   |
Oct 12 19:43:50.269 INFO kablam! 1 | #![feature(drop_types_in_const)]
Oct 12 19:43:50.270 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^
Oct 12 19:43:50.270 INFO kablam!   |
Oct 12 19:43:50.270 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 12 19:43:50.271 INFO kablam! 
Oct 12 19:43:50.304 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 21.32s
Oct 12 19:43:50.304 INFO kablam! su: No module specific data is present
Oct 12 19:43:51.030 INFO running `"docker" "rm" "-f" "7b3fdb375ad1de065342d1e87314f1b995aefdbe8e6369a72bb84ee8858b7ec9"`
Oct 12 19:43:51.301 INFO blam! 7b3fdb375ad1de065342d1e87314f1b995aefdbe8e6369a72bb84ee8858b7ec9