Dec 04 06:50:20.305 INFO checking xdavidel/rust-json-parse against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481 Dec 04 06:50:20.305 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 04 06:50:20.841 INFO [stdout] 2fe319e70c0b23a03835f76a4de09bb50b8ae89a247e05b59059618df7cb030d Dec 04 06:50:20.843 INFO running `"docker" "start" "-a" "2fe319e70c0b23a03835f76a4de09bb50b8ae89a247e05b59059618df7cb030d"` Dec 04 06:50:22.335 INFO [stderr] usermod: no changes Dec 04 06:50:22.488 INFO [stderr] Compiling serde v1.0.79 Dec 04 06:50:22.492 INFO [stderr] Compiling syn v0.15.9 Dec 04 06:50:37.555 INFO [stderr] Compiling serde_derive v1.0.79 Dec 04 06:50:45.807 INFO [stderr] Checking serde_json v1.0.32 Dec 04 06:50:55.047 INFO [stderr] Checking json v0.1.0 (/source) Dec 04 06:50:55.463 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 33.10s Dec 04 06:50:55.463 INFO [stderr] su: No module specific data is present Dec 04 06:50:56.009 INFO running `"docker" "inspect" "2fe319e70c0b23a03835f76a4de09bb50b8ae89a247e05b59059618df7cb030d"` Dec 04 06:50:56.311 INFO running `"docker" "rm" "-f" "2fe319e70c0b23a03835f76a4de09bb50b8ae89a247e05b59059618df7cb030d"` Dec 04 06:50:56.703 INFO [stdout] 2fe319e70c0b23a03835f76a4de09bb50b8ae89a247e05b59059618df7cb030d