Dec 05 10:41:02.021 INFO checking magnet_schema-0.4.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 10:41:02.021 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 10:41:02.223 INFO [stdout] a5e300ee976ead2bc57904d3995f6f44c400a824890e4b0adf9dcfc6c42993a2
Dec 05 10:41:02.228 INFO running `"docker" "start" "-a" "a5e300ee976ead2bc57904d3995f6f44c400a824890e4b0adf9dcfc6c42993a2"`
Dec 05 10:41:03.012 INFO [stderr] usermod: no changes
Dec 05 10:41:03.153 INFO [stderr]     Checking bson v0.13.0
Dec 05 10:41:03.153 INFO [stderr]    Compiling magnet_derive v0.4.0
Dec 05 10:41:05.583 INFO [stderr]     Checking magnet_schema v0.4.0 (/source)
Dec 05 10:41:12.506 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.46s
Dec 05 10:41:12.507 INFO [stderr] su: No module specific data is present
Dec 05 10:41:13.001 INFO running `"docker" "inspect" "a5e300ee976ead2bc57904d3995f6f44c400a824890e4b0adf9dcfc6c42993a2"`
Dec 05 10:41:13.142 INFO running `"docker" "rm" "-f" "a5e300ee976ead2bc57904d3995f6f44c400a824890e4b0adf9dcfc6c42993a2"`
Dec 05 10:41:13.264 INFO [stdout] a5e300ee976ead2bc57904d3995f6f44c400a824890e4b0adf9dcfc6c42993a2