Dec 12 07:53:43.458 INFO checking scrapyard-converter-0.1.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 07:53:43.458 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 07:53:44.042 INFO [stdout] 1f6ca6b976cde8344b37b3cdb3c60528f59069df17c9c62d3c8008e6b77aaa8a
Dec 12 07:53:44.044 INFO running `"docker" "start" "-a" "1f6ca6b976cde8344b37b3cdb3c60528f59069df17c9c62d3c8008e6b77aaa8a"`
Dec 12 07:53:45.731 INFO [stderr] usermod: no changes
Dec 12 07:53:45.897 INFO [stderr]    Compiling scrapyard-core v0.1.0
Dec 12 07:53:45.898 INFO [stderr]     Checking serde_json v1.0.33
Dec 12 07:53:45.899 INFO [stderr]     Checking serde-xml-rs v0.2.1
Dec 12 07:53:45.899 INFO [stderr]     Checking either v1.5.0
Dec 12 07:53:55.880 INFO [stderr]     Checking scrapyard-converter v0.1.0 (/source)
Dec 12 07:54:03.568 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.80s
Dec 12 07:54:03.577 INFO [stderr] su: No module specific data is present
Dec 12 07:54:04.254 INFO running `"docker" "inspect" "1f6ca6b976cde8344b37b3cdb3c60528f59069df17c9c62d3c8008e6b77aaa8a"`
Dec 12 07:54:04.627 INFO running `"docker" "rm" "-f" "1f6ca6b976cde8344b37b3cdb3c60528f59069df17c9c62d3c8008e6b77aaa8a"`
Dec 12 07:54:05.048 INFO [stdout] 1f6ca6b976cde8344b37b3cdb3c60528f59069df17c9c62d3c8008e6b77aaa8a