Nov 28 17:20:39.862 INFO checking stpl-0.5.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 17:20:39.862 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 17:20:40.068 INFO [stdout] 051e8cd7ba6dece502df480de40e7c1921e35fcc0bd9463d9a72ccd9bda55b43
Nov 28 17:20:40.070 INFO running `"docker" "start" "-a" "051e8cd7ba6dece502df480de40e7c1921e35fcc0bd9463d9a72ccd9bda55b43"`
Nov 28 17:20:40.611 INFO [stderr] usermod: no changes
Nov 28 17:20:40.688 INFO [stderr]     Checking stpl v0.5.0 (/source)
Nov 28 17:20:42.524 INFO [stderr] warning: the feature `universal_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 28 17:20:42.524 INFO [stderr]    --> src/lib.rs:155:12
Nov 28 17:20:42.524 INFO [stderr]     |
Nov 28 17:20:42.524 INFO [stderr] 155 | #![feature(universal_impl_trait)]
Nov 28 17:20:42.524 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^
Nov 28 17:20:42.524 INFO [stderr]     |
Nov 28 17:20:42.524 INFO [stderr]     = note: #[warn(stable_features)] on by default
Nov 28 17:20:42.524 INFO [stderr] 
Nov 28 17:20:42.524 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 17:20:42.524 INFO [stderr]    --> src/lib.rs:156:12
Nov 28 17:20:42.524 INFO [stderr]     |
Nov 28 17:20:42.524 INFO [stderr] 156 | #![feature(conservative_impl_trait)]
Nov 28 17:20:42.524 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 17:20:42.524 INFO [stderr] 
Nov 28 17:20:42.880 INFO [stderr] warning: the feature `universal_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 28 17:20:42.880 INFO [stderr]    --> src/lib.rs:155:12
Nov 28 17:20:42.880 INFO [stderr]     |
Nov 28 17:20:42.880 INFO [stderr] 155 | #![feature(universal_impl_trait)]
Nov 28 17:20:42.880 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^
Nov 28 17:20:42.880 INFO [stderr]     |
Nov 28 17:20:42.880 INFO [stderr]     = note: #[warn(stable_features)] on by default
Nov 28 17:20:42.880 INFO [stderr] 
Nov 28 17:20:42.880 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 17:20:42.880 INFO [stderr]    --> src/lib.rs:156:12
Nov 28 17:20:42.880 INFO [stderr]     |
Nov 28 17:20:42.880 INFO [stderr] 156 | #![feature(conservative_impl_trait)]
Nov 28 17:20:42.880 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 17:20:42.880 INFO [stderr] 
Nov 28 17:20:42.937 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.30s
Nov 28 17:20:42.941 INFO [stderr] su: No module specific data is present
Nov 28 17:20:43.383 INFO running `"docker" "inspect" "051e8cd7ba6dece502df480de40e7c1921e35fcc0bd9463d9a72ccd9bda55b43"`
Nov 28 17:20:43.598 INFO running `"docker" "rm" "-f" "051e8cd7ba6dece502df480de40e7c1921e35fcc0bd9463d9a72ccd9bda55b43"`
Nov 28 17:20:43.775 INFO [stdout] 051e8cd7ba6dece502df480de40e7c1921e35fcc0bd9463d9a72ccd9bda55b43