Nov 02 15:41:07.817 INFO checking derekjw/hearts against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 15:41:07.819 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-3/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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"`
Nov 02 15:41:08.416 INFO blam! 2a6f00a986894390d233082663ad0f3d2c9a9752b19c35086587ed69cd5a452c
Nov 02 15:41:08.419 INFO running `"docker" "start" "-a" "2a6f00a986894390d233082663ad0f3d2c9a9752b19c35086587ed69cd5a452c"`
Nov 02 15:41:10.707 INFO kablam! usermod: no changes
Nov 02 15:41:10.960 INFO kablam!     Checking memchr v0.1.11
Nov 02 15:41:10.961 INFO kablam!     Checking thread-id v2.0.0
Nov 02 15:41:11.693 INFO kablam!     Checking aho-corasick v0.5.3
Nov 02 15:41:11.758 INFO kablam!     Checking thread_local v0.2.7
Nov 02 15:41:13.125 INFO kablam!     Checking regex v0.1.80
Nov 02 15:41:15.585 INFO kablam!     Checking env_logger v0.3.5
Nov 02 15:41:16.390 INFO kablam!     Checking hearts v0.0.1 (/source)
Nov 02 15:41:21.388 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 02 15:41:21.388 INFO kablam!  --> src/main.rs:2:12
Nov 02 15:41:21.388 INFO kablam!   |
Nov 02 15:41:21.388 INFO kablam! 2 | #![feature(proc_macro)]
Nov 02 15:41:21.388 INFO kablam!   |            ^^^^^^^^^^
Nov 02 15:41:21.388 INFO kablam!   |
Nov 02 15:41:21.388 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 02 15:41:21.388 INFO kablam! 
Nov 02 15:41:21.408 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 02 15:41:21.408 INFO kablam!  --> src/main.rs:2:12
Nov 02 15:41:21.408 INFO kablam!   |
Nov 02 15:41:21.408 INFO kablam! 2 | #![feature(proc_macro)]
Nov 02 15:41:21.408 INFO kablam!   |            ^^^^^^^^^^
Nov 02 15:41:21.408 INFO kablam!   |
Nov 02 15:41:21.408 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 02 15:41:21.408 INFO kablam! 
Nov 02 15:41:21.500 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.75s
Nov 02 15:41:21.504 INFO kablam! su: No module specific data is present
Nov 02 15:41:22.474 INFO running `"docker" "rm" "-f" "2a6f00a986894390d233082663ad0f3d2c9a9752b19c35086587ed69cd5a452c"`
Nov 02 15:41:22.741 INFO blam! 2a6f00a986894390d233082663ad0f3d2c9a9752b19c35086587ed69cd5a452c