Dec 05 07:26:35.328 INFO checking rust-flatten-json-0.1.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 07:26:35.328 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 07:26:35.883 INFO [stdout] 319150c6e2a3dfa57ec33bb5cc8f463d30476352e8bf12b16972c6c9d550bd32
Dec 05 07:26:35.891 INFO running `"docker" "start" "-a" "319150c6e2a3dfa57ec33bb5cc8f463d30476352e8bf12b16972c6c9d550bd32"`
Dec 05 07:26:36.947 INFO [stderr] usermod: no changes
Dec 05 07:26:37.027 INFO [stderr]     Checking rust-flatten-json v0.1.0 (/source)
Dec 05 07:26:40.364 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.36s
Dec 05 07:26:40.364 INFO [stderr] su: No module specific data is present
Dec 05 07:26:40.578 INFO running `"docker" "inspect" "319150c6e2a3dfa57ec33bb5cc8f463d30476352e8bf12b16972c6c9d550bd32"`
Dec 05 07:26:40.698 INFO running `"docker" "rm" "-f" "319150c6e2a3dfa57ec33bb5cc8f463d30476352e8bf12b16972c6c9d550bd32"`
Dec 05 07:26:40.824 INFO [stdout] 319150c6e2a3dfa57ec33bb5cc8f463d30476352e8bf12b16972c6c9d550bd32