Nov 28 06:57:10.344 INFO checking data-pup/rust-temperature-converter against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 06:57:10.344 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 06:57:10.980 INFO [stdout] d7454f1c5e4c2fbbb9f4201a93e1f4c98c7e7f362722bafe0896e09693679756
Nov 28 06:57:10.982 INFO running `"docker" "start" "-a" "d7454f1c5e4c2fbbb9f4201a93e1f4c98c7e7f362722bafe0896e09693679756"`
Nov 28 06:57:12.940 INFO [stderr] usermod: no changes
Nov 28 06:57:13.032 INFO [stderr]     Checking rust-temp-converter v0.1.0 (/source)
Nov 28 06:57:13.661 INFO [stderr] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Nov 28 06:57:13.662 INFO [stderr]  --> src/main.rs:1:12
Nov 28 06:57:13.663 INFO [stderr]   |
Nov 28 06:57:13.663 INFO [stderr] 1 | #![feature(iterator_step_by)]
Nov 28 06:57:13.664 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Nov 28 06:57:13.664 INFO [stderr]   |
Nov 28 06:57:13.665 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 28 06:57:13.665 INFO [stderr] 
Nov 28 06:57:13.802 INFO [stderr] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Nov 28 06:57:13.802 INFO [stderr]  --> src/main.rs:1:12
Nov 28 06:57:13.802 INFO [stderr]   |
Nov 28 06:57:13.802 INFO [stderr] 1 | #![feature(iterator_step_by)]
Nov 28 06:57:13.803 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Nov 28 06:57:13.803 INFO [stderr]   |
Nov 28 06:57:13.803 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 28 06:57:13.803 INFO [stderr] 
Nov 28 06:57:13.844 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Nov 28 06:57:13.846 INFO [stderr] su: No module specific data is present
Nov 28 06:57:15.097 INFO running `"docker" "inspect" "d7454f1c5e4c2fbbb9f4201a93e1f4c98c7e7f362722bafe0896e09693679756"`
Nov 28 06:57:15.474 INFO running `"docker" "rm" "-f" "d7454f1c5e4c2fbbb9f4201a93e1f4c98c7e7f362722bafe0896e09693679756"`
Nov 28 06:57:15.834 INFO [stdout] d7454f1c5e4c2fbbb9f4201a93e1f4c98c7e7f362722bafe0896e09693679756