Nov 09 15:50:54.391 INFO checking binshengliu/rforests against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 15:50:54.391 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-2/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 15:50:54.913 INFO blam! d1b4a382f9cb08d36e3b4376992ad983ca3e01dc63116eb49b86e1f1d5a3a815
Nov 09 15:50:54.923 INFO running `"docker" "start" "-a" "d1b4a382f9cb08d36e3b4376992ad983ca3e01dc63116eb49b86e1f1d5a3a815"`
Nov 09 15:50:56.082 INFO kablam! usermod: no changes
Nov 09 15:50:56.239 INFO kablam!     Checking memchr v1.0.2
Nov 09 15:50:56.240 INFO kablam!     Checking clap v2.27.0
Nov 09 15:50:56.928 INFO kablam!     Checking aho-corasick v0.6.3
Nov 09 15:50:58.275 INFO kablam!     Checking regex v0.2.2
Nov 09 15:51:01.831 INFO kablam!     Checking env_logger v0.4.3
Nov 09 15:51:07.103 INFO kablam!     Checking rforests v0.1.0 (/source)
Nov 09 15:51:09.738 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 09 15:51:09.738 INFO kablam!  --> src/lib.rs:2:12
Nov 09 15:51:09.738 INFO kablam!   |
Nov 09 15:51:09.738 INFO kablam! 2 | #![feature(conservative_impl_trait)]
Nov 09 15:51:09.738 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:51:09.738 INFO kablam!   |
Nov 09 15:51:09.738 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 09 15:51:09.738 INFO kablam! 
Nov 09 15:51:09.747 INFO kablam! warning: the feature `ord_max_min` has been stable since 1.21.0 and no longer requires an attribute to enable
Nov 09 15:51:09.747 INFO kablam!  --> src/lib.rs:1:12
Nov 09 15:51:09.747 INFO kablam!   |
Nov 09 15:51:09.747 INFO kablam! 1 | #![feature(ord_max_min)]
Nov 09 15:51:09.747 INFO kablam!   |            ^^^^^^^^^^^
Nov 09 15:51:09.747 INFO kablam! 
Nov 09 15:51:09.923 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 09 15:51:09.923 INFO kablam!  --> src/lib.rs:2:12
Nov 09 15:51:09.923 INFO kablam!   |
Nov 09 15:51:09.923 INFO kablam! 2 | #![feature(conservative_impl_trait)]
Nov 09 15:51:09.923 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:51:09.923 INFO kablam!   |
Nov 09 15:51:09.923 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 09 15:51:09.923 INFO kablam! 
Nov 09 15:51:09.923 INFO kablam! warning: the feature `ord_max_min` has been stable since 1.21.0 and no longer requires an attribute to enable
Nov 09 15:51:09.923 INFO kablam!  --> src/lib.rs:1:12
Nov 09 15:51:09.923 INFO kablam!   |
Nov 09 15:51:09.923 INFO kablam! 1 | #![feature(ord_max_min)]
Nov 09 15:51:09.923 INFO kablam!   |            ^^^^^^^^^^^
Nov 09 15:51:09.923 INFO kablam! 
Nov 09 15:51:11.842 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.72s
Nov 09 15:51:11.884 INFO kablam! su: No module specific data is present
Nov 09 15:51:12.567 INFO running `"docker" "rm" "-f" "d1b4a382f9cb08d36e3b4376992ad983ca3e01dc63116eb49b86e1f1d5a3a815"`
Nov 09 15:51:12.868 INFO blam! d1b4a382f9cb08d36e3b4376992ad983ca3e01dc63116eb49b86e1f1d5a3a815