Nov 01 06:11:13.443 INFO checking derekjw/hearts against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 06:11:13.445 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 06:11:13.897 INFO blam! 5184a3a70a4ff04775cad46f4d1829f5267731a5ca54d8da503aa492bc77a80e
Nov 01 06:11:13.908 INFO running `"docker" "start" "-a" "5184a3a70a4ff04775cad46f4d1829f5267731a5ca54d8da503aa492bc77a80e"`
Nov 01 06:11:15.163 INFO kablam! usermod: no changes
Nov 01 06:11:15.340 INFO kablam!     Checking base64 v0.5.2
Nov 01 06:11:15.344 INFO kablam!     Checking env_logger v0.3.5
Nov 01 06:11:16.364 INFO kablam!     Checking hyper v0.10.12
Nov 01 06:11:21.124 INFO kablam!     Checking hearts v0.0.1 (/source)
Nov 01 06:11:26.500 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 01 06:11:26.503 INFO kablam!  --> src/main.rs:2:12
Nov 01 06:11:26.503 INFO kablam!   |
Nov 01 06:11:26.504 INFO kablam! 2 | #![feature(proc_macro)]
Nov 01 06:11:26.504 INFO kablam!   |            ^^^^^^^^^^
Nov 01 06:11:26.504 INFO kablam!   |
Nov 01 06:11:26.505 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 01 06:11:26.505 INFO kablam! 
Nov 01 06:11:26.679 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 01 06:11:26.679 INFO kablam!  --> src/main.rs:2:12
Nov 01 06:11:26.680 INFO kablam!   |
Nov 01 06:11:26.680 INFO kablam! 2 | #![feature(proc_macro)]
Nov 01 06:11:26.680 INFO kablam!   |            ^^^^^^^^^^
Nov 01 06:11:26.680 INFO kablam!   |
Nov 01 06:11:26.681 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 01 06:11:26.681 INFO kablam! 
Nov 01 06:11:26.794 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.59s
Nov 01 06:11:26.813 INFO kablam! su: No module specific data is present
Nov 01 06:11:27.817 INFO running `"docker" "rm" "-f" "5184a3a70a4ff04775cad46f4d1829f5267731a5ca54d8da503aa492bc77a80e"`
Nov 01 06:11:28.145 INFO blam! 5184a3a70a4ff04775cad46f4d1829f5267731a5ca54d8da503aa492bc77a80e