Dec 05 16:08:03.292 INFO checking blissb-0.2.3 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 16:08:03.292 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 05 16:08:03.539 INFO [stdout] f07bd59c547aa74f8d1dd7126bfb6e155eb39afc497631e3ed61f9620c5c9d75
Dec 05 16:08:03.545 INFO running `"docker" "start" "-a" "f07bd59c547aa74f8d1dd7126bfb6e155eb39afc497631e3ed61f9620c5c9d75"`
Dec 05 16:08:04.667 INFO [stderr] usermod: no changes
Dec 05 16:08:04.730 INFO [stderr]     Checking bitpack v0.2.1
Dec 05 16:08:04.927 INFO [stderr]     Checking blissb v0.2.3 (/source)
Dec 05 16:08:06.427 INFO [stderr] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Dec 05 16:08:06.427 INFO [stderr]  --> src/lib.rs:1:12
Dec 05 16:08:06.427 INFO [stderr]   |
Dec 05 16:08:06.427 INFO [stderr] 1 | #![feature(iterator_step_by)]
Dec 05 16:08:06.427 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Dec 05 16:08:06.427 INFO [stderr]   |
Dec 05 16:08:06.427 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 16:08:06.427 INFO [stderr] 
Dec 05 16:08:06.763 INFO [stderr] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Dec 05 16:08:06.763 INFO [stderr]  --> src/lib.rs:1:12
Dec 05 16:08:06.763 INFO [stderr]   |
Dec 05 16:08:06.763 INFO [stderr] 1 | #![feature(iterator_step_by)]
Dec 05 16:08:06.763 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Dec 05 16:08:06.763 INFO [stderr]   |
Dec 05 16:08:06.763 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 16:08:06.763 INFO [stderr] 
Dec 05 16:08:06.795 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.11s
Dec 05 16:08:06.799 INFO [stderr] su: No module specific data is present
Dec 05 16:08:07.597 INFO running `"docker" "inspect" "f07bd59c547aa74f8d1dd7126bfb6e155eb39afc497631e3ed61f9620c5c9d75"`
Dec 05 16:08:07.829 INFO running `"docker" "rm" "-f" "f07bd59c547aa74f8d1dd7126bfb6e155eb39afc497631e3ed61f9620c5c9d75"`
Dec 05 16:08:08.135 INFO [stdout] f07bd59c547aa74f8d1dd7126bfb6e155eb39afc497631e3ed61f9620c5c9d75