Dec 05 05:48:28.225 INFO checking tars-stream-0.1.1 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 05:48:28.225 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05:48:28.895 INFO [stdout] 9e9eccc765aa95ee5867db66caf8efa3557963258cecc86894eb0741e32f705f
Dec 05 05:48:28.896 INFO running `"docker" "start" "-a" "9e9eccc765aa95ee5867db66caf8efa3557963258cecc86894eb0741e32f705f"`
Dec 05 05:48:30.560 INFO [stderr] usermod: no changes
Dec 05 05:48:30.639 INFO [stderr]     Checking tars-stream v0.1.1 (/source)
Dec 05 05:48:32.727 INFO [stderr] warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 05 05:48:32.727 INFO [stderr]  --> src/lib.rs:3:12
Dec 05 05:48:32.727 INFO [stderr]   |
Dec 05 05:48:32.727 INFO [stderr] 3 | #![feature(extern_prelude)]
Dec 05 05:48:32.727 INFO [stderr]   |            ^^^^^^^^^^^^^^
Dec 05 05:48:32.727 INFO [stderr]   |
Dec 05 05:48:32.727 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 05:48:32.727 INFO [stderr] 
Dec 05 05:48:33.071 INFO [stderr] warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 05 05:48:33.071 INFO [stderr]  --> src/lib.rs:3:12
Dec 05 05:48:33.071 INFO [stderr]   |
Dec 05 05:48:33.071 INFO [stderr] 3 | #![feature(extern_prelude)]
Dec 05 05:48:33.071 INFO [stderr]   |            ^^^^^^^^^^^^^^
Dec 05 05:48:33.071 INFO [stderr]   |
Dec 05 05:48:33.071 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 05:48:33.071 INFO [stderr] 
Dec 05 05:48:34.791 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.20s
Dec 05 05:48:34.795 INFO [stderr] su: No module specific data is present
Dec 05 05:48:35.423 INFO running `"docker" "inspect" "9e9eccc765aa95ee5867db66caf8efa3557963258cecc86894eb0741e32f705f"`
Dec 05 05:48:35.731 INFO running `"docker" "rm" "-f" "9e9eccc765aa95ee5867db66caf8efa3557963258cecc86894eb0741e32f705f"`
Dec 05 05:48:36.067 INFO [stdout] 9e9eccc765aa95ee5867db66caf8efa3557963258cecc86894eb0741e32f705f