Nov 28 17:06:53.100 INFO checking takkerus-0.3.0 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 17:06:53.101 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 17:06:53.619 INFO [stdout] 93a23b723aa2e1857966ac977760282d25ff7c9cd622dd9ab4945d1d1f6ecfed
Nov 28 17:06:53.628 INFO running `"docker" "start" "-a" "93a23b723aa2e1857966ac977760282d25ff7c9cd622dd9ab4945d1d1f6ecfed"`
Nov 28 17:06:54.988 INFO [stderr] usermod: no changes
Nov 28 17:06:55.084 INFO [stderr]     Checking zero_sum v1.2.0
Nov 28 17:06:56.951 INFO [stderr]     Checking takkerus v0.3.0 (/source)
Nov 28 17:06:59.473 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 17:06:59.474 INFO [stderr]   --> src/main.rs:20:12
Nov 28 17:06:59.474 INFO [stderr]    |
Nov 28 17:06:59.474 INFO [stderr] 20 | #![feature(conservative_impl_trait)]
Nov 28 17:06:59.475 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 17:06:59.475 INFO [stderr]    |
Nov 28 17:06:59.476 INFO [stderr]    = note: #[warn(stable_features)] on by default
Nov 28 17:06:59.476 INFO [stderr] 
Nov 28 17:06:59.541 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 17:06:59.541 INFO [stderr]   --> src/main.rs:20:12
Nov 28 17:06:59.541 INFO [stderr]    |
Nov 28 17:06:59.542 INFO [stderr] 20 | #![feature(conservative_impl_trait)]
Nov 28 17:06:59.542 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 17:06:59.542 INFO [stderr]    |
Nov 28 17:06:59.542 INFO [stderr]    = note: #[warn(stable_features)] on by default
Nov 28 17:06:59.543 INFO [stderr] 
Nov 28 17:06:59.581 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.57s
Nov 28 17:06:59.587 INFO [stderr] su: No module specific data is present
Nov 28 17:07:00.577 INFO running `"docker" "inspect" "93a23b723aa2e1857966ac977760282d25ff7c9cd622dd9ab4945d1d1f6ecfed"`
Nov 28 17:07:00.833 INFO running `"docker" "rm" "-f" "93a23b723aa2e1857966ac977760282d25ff7c9cd622dd9ab4945d1d1f6ecfed"`
Nov 28 17:07:01.106 INFO [stdout] 93a23b723aa2e1857966ac977760282d25ff7c9cd622dd9ab4945d1d1f6ecfed