Dec 05 00:35:22.047 INFO checking PlasmaPower/borg-test-wrapper against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 00:35:22.047 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 00:35:22.521 INFO [stdout] cd869907bc2258eea829e65d667543c407c27773a06c3c1a58f25ceabe68b278
Dec 05 00:35:22.523 INFO running `"docker" "start" "-a" "cd869907bc2258eea829e65d667543c407c27773a06c3c1a58f25ceabe68b278"`
Dec 05 00:35:24.402 INFO [stderr] usermod: no changes
Dec 05 00:35:24.551 INFO [stderr]     Checking serde v1.0.6
Dec 05 00:35:24.559 INFO [stderr]     Checking env_logger v0.4.2
Dec 05 00:35:24.559 INFO [stderr]    Compiling serde_derive v1.0.6
Dec 05 00:35:38.488 INFO [stderr]     Checking serde_json v1.0.2
Dec 05 00:35:38.488 INFO [stderr]     Checking bincode v0.8.0
Dec 05 00:35:41.151 INFO [stderr]     Checking test-wrappers v0.1.0 (/source)
Dec 05 00:35:46.439 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.99s
Dec 05 00:35:46.447 INFO [stderr] su: No module specific data is present
Dec 05 00:35:46.936 INFO running `"docker" "inspect" "cd869907bc2258eea829e65d667543c407c27773a06c3c1a58f25ceabe68b278"`
Dec 05 00:35:47.136 INFO running `"docker" "rm" "-f" "cd869907bc2258eea829e65d667543c407c27773a06c3c1a58f25ceabe68b278"`
Dec 05 00:35:47.426 INFO [stdout] cd869907bc2258eea829e65d667543c407c27773a06c3c1a58f25ceabe68b278