Oct 22 02:30:14.718 INFO checking hashcons-0.1.1 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 22 02:30:14.719 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-0/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 22 02:30:15.194 INFO blam! eb66eefa9e7520cdb85369915cfef3f40ae4af1ffebfa3721c3cd9af870fde10
Oct 22 02:30:15.209 INFO running `"docker" "start" "-a" "eb66eefa9e7520cdb85369915cfef3f40ae4af1ffebfa3721c3cd9af870fde10"`
Oct 22 02:30:15.915 INFO kablam! usermod: no changes
Oct 22 02:30:15.965 INFO kablam!     Checking serde_json v1.0.32
Oct 22 02:30:18.521 INFO kablam!     Checking hashcons v0.1.1 (/source)
Oct 22 02:30:19.592 INFO kablam! warning: the feature `rc_downcast` has been stable since 1.29.0 and no longer requires an attribute to enable
Oct 22 02:30:19.592 INFO kablam!  --> src/lib.rs:1:12
Oct 22 02:30:19.592 INFO kablam!   |
Oct 22 02:30:19.592 INFO kablam! 1 | #![feature(rc_downcast)]
Oct 22 02:30:19.592 INFO kablam!   |            ^^^^^^^^^^^
Oct 22 02:30:19.592 INFO kablam!   |
Oct 22 02:30:19.592 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 22 02:30:19.592 INFO kablam! 
Oct 22 02:30:19.884 INFO kablam! warning: the feature `rc_downcast` has been stable since 1.29.0 and no longer requires an attribute to enable
Oct 22 02:30:19.885 INFO kablam!  --> src/lib.rs:1:12
Oct 22 02:30:19.885 INFO kablam!   |
Oct 22 02:30:19.885 INFO kablam! 1 | #![feature(rc_downcast)]
Oct 22 02:30:19.885 INFO kablam!   |            ^^^^^^^^^^^
Oct 22 02:30:19.885 INFO kablam!   |
Oct 22 02:30:19.886 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 22 02:30:19.886 INFO kablam! 
Oct 22 02:30:19.924 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.98s
Oct 22 02:30:19.928 INFO kablam! su: No module specific data is present
Oct 22 02:30:20.584 INFO running `"docker" "rm" "-f" "eb66eefa9e7520cdb85369915cfef3f40ae4af1ffebfa3721c3cd9af870fde10"`
Oct 22 02:30:20.784 INFO blam! eb66eefa9e7520cdb85369915cfef3f40ae4af1ffebfa3721c3cd9af870fde10