Dec 05 06:54:16.316 INFO checking serde_lvm-0.1.1 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 06:54:16.316 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 06:54:16.741 INFO [stdout] 75032eb5f7dd2495883ca8f117a686889c1653372bb77147ef329091ad1f8f01
Dec 05 06:54:16.744 INFO running `"docker" "start" "-a" "75032eb5f7dd2495883ca8f117a686889c1653372bb77147ef329091ad1f8f01"`
Dec 05 06:54:17.763 INFO [stderr] usermod: no changes
Dec 05 06:54:17.897 INFO [stderr]     Checking strum v0.8.0
Dec 05 06:54:17.903 INFO [stderr]    Compiling syn v0.12.15
Dec 05 06:54:17.903 INFO [stderr]    Compiling strum_macros v0.8.0
Dec 05 06:54:28.031 INFO [stderr]    Compiling shrinkwraprs v0.2.0
Dec 05 06:54:28.031 INFO [stderr]    Compiling derive_more v0.10.0
Dec 05 06:54:32.723 INFO [stderr]     Checking serde_lvm v0.1.1 (/source)
Dec 05 06:54:37.933 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.15s
Dec 05 06:54:37.942 INFO [stderr] su: No module specific data is present
Dec 05 06:54:38.619 INFO running `"docker" "inspect" "75032eb5f7dd2495883ca8f117a686889c1653372bb77147ef329091ad1f8f01"`
Dec 05 06:54:38.711 INFO running `"docker" "rm" "-f" "75032eb5f7dd2495883ca8f117a686889c1653372bb77147ef329091ad1f8f01"`
Dec 05 06:54:38.846 INFO [stdout] 75032eb5f7dd2495883ca8f117a686889c1653372bb77147ef329091ad1f8f01