Nov 28 08:40:43.442 INFO checking binshengliu/rforests against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074 Nov 28 08:40:43.444 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 08:40:43.905 INFO [stdout] 5fe1533236163bf4e7f11f2c8145abed206d1e0e4c77c0e00c957155652b147d Nov 28 08:40:43.910 INFO running `"docker" "start" "-a" "5fe1533236163bf4e7f11f2c8145abed206d1e0e4c77c0e00c957155652b147d"` Nov 28 08:40:45.228 INFO [stderr] usermod: no changes Nov 28 08:40:45.337 INFO [stderr] Checking memchr v1.0.2 Nov 28 08:40:45.347 INFO [stderr] Checking clap v2.27.0 Nov 28 08:40:46.138 INFO [stderr] Checking aho-corasick v0.6.3 Nov 28 08:40:47.133 INFO [stderr] Checking regex v0.2.2 Nov 28 08:40:51.561 INFO [stderr] Checking env_logger v0.4.3 Nov 28 08:40:56.896 INFO [stderr] Checking rforests v0.1.0 (/source) Nov 28 08:40:59.799 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable Nov 28 08:40:59.799 INFO [stderr] --> src/lib.rs:2:12 Nov 28 08:40:59.799 INFO [stderr] | Nov 28 08:40:59.799 INFO [stderr] 2 | #![feature(conservative_impl_trait)] Nov 28 08:40:59.799 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 08:40:59.799 INFO [stderr] | Nov 28 08:40:59.799 INFO [stderr] = note: #[warn(stable_features)] on by default Nov 28 08:40:59.799 INFO [stderr] Nov 28 08:40:59.800 INFO [stderr] warning: the feature `ord_max_min` has been stable since 1.21.0 and no longer requires an attribute to enable Nov 28 08:40:59.800 INFO [stderr] --> src/lib.rs:1:12 Nov 28 08:40:59.800 INFO [stderr] | Nov 28 08:40:59.800 INFO [stderr] 1 | #![feature(ord_max_min)] Nov 28 08:40:59.800 INFO [stderr] | ^^^^^^^^^^^ Nov 28 08:40:59.800 INFO [stderr] Nov 28 08:41:00.176 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable Nov 28 08:41:00.176 INFO [stderr] --> src/lib.rs:2:12 Nov 28 08:41:00.176 INFO [stderr] | Nov 28 08:41:00.176 INFO [stderr] 2 | #![feature(conservative_impl_trait)] Nov 28 08:41:00.176 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 08:41:00.176 INFO [stderr] | Nov 28 08:41:00.176 INFO [stderr] = note: #[warn(stable_features)] on by default Nov 28 08:41:00.176 INFO [stderr] Nov 28 08:41:00.176 INFO [stderr] warning: the feature `ord_max_min` has been stable since 1.21.0 and no longer requires an attribute to enable Nov 28 08:41:00.176 INFO [stderr] --> src/lib.rs:1:12 Nov 28 08:41:00.176 INFO [stderr] | Nov 28 08:41:00.176 INFO [stderr] 1 | #![feature(ord_max_min)] Nov 28 08:41:00.176 INFO [stderr] | ^^^^^^^^^^^ Nov 28 08:41:00.177 INFO [stderr] Nov 28 08:41:02.212 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.95s Nov 28 08:41:02.214 INFO [stderr] su: No module specific data is present Nov 28 08:41:02.778 INFO running `"docker" "inspect" "5fe1533236163bf4e7f11f2c8145abed206d1e0e4c77c0e00c957155652b147d"` Nov 28 08:41:03.068 INFO running `"docker" "rm" "-f" "5fe1533236163bf4e7f11f2c8145abed206d1e0e4c77c0e00c957155652b147d"` Nov 28 08:41:03.404 INFO [stdout] 5fe1533236163bf4e7f11f2c8145abed206d1e0e4c77c0e00c957155652b147d