Dec 12 07:43:47.954 INFO checking serde_ubjson-0.2.1 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 07:43:47.954 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 07:43:48.384 INFO [stdout] 33aac2ab69c9b90c698d41b77cf249cd66b26dddfe1dcfeb155d46a867645167
Dec 12 07:43:48.386 INFO running `"docker" "start" "-a" "33aac2ab69c9b90c698d41b77cf249cd66b26dddfe1dcfeb155d46a867645167"`
Dec 12 07:43:49.815 INFO [stderr] usermod: no changes
Dec 12 07:43:49.887 INFO [stderr]     Checking serde_bytes v0.10.4
Dec 12 07:43:49.887 INFO [stderr]     Checking serde_ubjson v0.2.1 (/source)
Dec 12 07:43:52.668 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.79s
Dec 12 07:43:52.668 INFO [stderr] su: No module specific data is present
Dec 12 07:43:53.299 INFO running `"docker" "inspect" "33aac2ab69c9b90c698d41b77cf249cd66b26dddfe1dcfeb155d46a867645167"`
Dec 12 07:43:53.616 INFO running `"docker" "rm" "-f" "33aac2ab69c9b90c698d41b77cf249cd66b26dddfe1dcfeb155d46a867645167"`
Dec 12 07:43:53.924 INFO [stdout] 33aac2ab69c9b90c698d41b77cf249cd66b26dddfe1dcfeb155d46a867645167