Nov 28 17:06:51.724 INFO checking takkerus-0.3.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 17:06:51.726 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 17:06:52.200 INFO [stdout] 54256f80c38d08a1bc796bf56502da7c9c003920fc19a37fed49d875874eab38
Nov 28 17:06:52.200 INFO running `"docker" "start" "-a" "54256f80c38d08a1bc796bf56502da7c9c003920fc19a37fed49d875874eab38"`
Nov 28 17:06:53.619 INFO [stderr] usermod: no changes
Nov 28 17:06:53.744 INFO [stderr]     Checking zero_sum v1.2.0
Nov 28 17:06:55.540 INFO [stderr]     Checking takkerus v0.3.0 (/source)
Nov 28 17:06:58.332 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 17:06:58.332 INFO [stderr]   --> src/main.rs:20:12
Nov 28 17:06:58.332 INFO [stderr]    |
Nov 28 17:06:58.332 INFO [stderr] 20 | #![feature(conservative_impl_trait)]
Nov 28 17:06:58.332 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 17:06:58.332 INFO [stderr]    |
Nov 28 17:06:58.332 INFO [stderr]    = note: #[warn(stable_features)] on by default
Nov 28 17:06:58.332 INFO [stderr] 
Nov 28 17:06:58.632 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 17:06:58.632 INFO [stderr]   --> src/main.rs:20:12
Nov 28 17:06:58.632 INFO [stderr]    |
Nov 28 17:06:58.632 INFO [stderr] 20 | #![feature(conservative_impl_trait)]
Nov 28 17:06:58.632 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 17:06:58.632 INFO [stderr]    |
Nov 28 17:06:58.632 INFO [stderr]    = note: #[warn(stable_features)] on by default
Nov 28 17:06:58.632 INFO [stderr] 
Nov 28 17:06:58.659 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.02s
Nov 28 17:06:58.664 INFO [stderr] su: No module specific data is present
Nov 28 17:06:59.507 INFO running `"docker" "inspect" "54256f80c38d08a1bc796bf56502da7c9c003920fc19a37fed49d875874eab38"`
Nov 28 17:06:59.783 INFO running `"docker" "rm" "-f" "54256f80c38d08a1bc796bf56502da7c9c003920fc19a37fed49d875874eab38"`
Nov 28 17:07:00.084 INFO [stdout] 54256f80c38d08a1bc796bf56502da7c9c003920fc19a37fed49d875874eab38