Nov 28 08:37:47.826 INFO checking bjackson/iridium against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 08:37:47.826 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 08:37:48.053 INFO [stdout] d7c6269973dff23acca3cd7a48533e785ea43aa8f4f1c3fd257790173f6538b6
Nov 28 08:37:48.055 INFO running `"docker" "start" "-a" "d7c6269973dff23acca3cd7a48533e785ea43aa8f4f1c3fd257790173f6538b6"`
Nov 28 08:37:48.571 INFO [stderr] usermod: no changes
Nov 28 08:37:48.648 INFO [stderr]     Checking iridium v0.1.0 (/source)
Nov 28 08:37:49.320 INFO [stderr] warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 28 08:37:49.320 INFO [stderr]  --> src/main.rs:1:12
Nov 28 08:37:49.320 INFO [stderr]   |
Nov 28 08:37:49.321 INFO [stderr] 1 | #![feature(extern_prelude)]
Nov 28 08:37:49.321 INFO [stderr]   |            ^^^^^^^^^^^^^^
Nov 28 08:37:49.321 INFO [stderr]   |
Nov 28 08:37:49.321 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 28 08:37:49.321 INFO [stderr] 
Nov 28 08:37:49.391 INFO [stderr] warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 28 08:37:49.391 INFO [stderr]  --> src/main.rs:1:12
Nov 28 08:37:49.391 INFO [stderr]   |
Nov 28 08:37:49.391 INFO [stderr] 1 | #![feature(extern_prelude)]
Nov 28 08:37:49.391 INFO [stderr]   |            ^^^^^^^^^^^^^^
Nov 28 08:37:49.392 INFO [stderr]   |
Nov 28 08:37:49.392 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 28 08:37:49.392 INFO [stderr] 
Nov 28 08:37:49.412 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Nov 28 08:37:49.416 INFO [stderr] su: No module specific data is present
Nov 28 08:37:50.088 INFO running `"docker" "inspect" "d7c6269973dff23acca3cd7a48533e785ea43aa8f4f1c3fd257790173f6538b6"`
Nov 28 08:37:50.346 INFO running `"docker" "rm" "-f" "d7c6269973dff23acca3cd7a48533e785ea43aa8f4f1c3fd257790173f6538b6"`
Nov 28 08:37:50.456 INFO [stdout] d7c6269973dff23acca3cd7a48533e785ea43aa8f4f1c3fd257790173f6538b6