Dec 05 09:35:44.847 INFO checking openml-0.1.2 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 09:35:44.847 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 09:35:45.042 INFO [stdout] 29eac108a1d45eb019c33219fed2dd077a3a0c1411f16f54f07a9926321a4dbc
Dec 05 09:35:45.044 INFO running `"docker" "start" "-a" "29eac108a1d45eb019c33219fed2dd077a3a0c1411f16f54f07a9926321a4dbc"`
Dec 05 09:35:45.567 INFO [stderr] usermod: no changes
Dec 05 09:35:45.766 INFO [stderr]     Checking app_dirs v1.2.1
Dec 05 09:35:45.808 INFO [stderr]     Checking arff v0.3.0
Dec 05 09:35:45.808 INFO [stderr]     Checking simple_logger v0.5.0
Dec 05 09:35:47.587 INFO [stderr]     Checking openml v0.1.2 (/source)
Dec 05 09:35:56.258 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.67s
Dec 05 09:35:56.270 INFO [stderr] su: No module specific data is present
Dec 05 09:35:56.836 INFO running `"docker" "inspect" "29eac108a1d45eb019c33219fed2dd077a3a0c1411f16f54f07a9926321a4dbc"`
Dec 05 09:35:57.089 INFO running `"docker" "rm" "-f" "29eac108a1d45eb019c33219fed2dd077a3a0c1411f16f54f07a9926321a4dbc"`
Dec 05 09:35:57.274 INFO [stdout] 29eac108a1d45eb019c33219fed2dd077a3a0c1411f16f54f07a9926321a4dbc