Dec 05 11:29:07.801 INFO checking json_io-0.3.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 11:29:07.801 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 11:29:08.094 INFO [stdout] 871606aa4a70bb3cc4f793e36476ee2bd90f1dc231a1cc0f7db03bbf56bb5cba
Dec 05 11:29:08.096 INFO running `"docker" "start" "-a" "871606aa4a70bb3cc4f793e36476ee2bd90f1dc231a1cc0f7db03bbf56bb5cba"`
Dec 05 11:29:08.924 INFO [stderr] usermod: no changes
Dec 05 11:29:08.962 INFO [stderr]     Checking json_io v0.3.0 (/source)
Dec 05 11:29:10.451 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
Dec 05 11:29:10.452 INFO [stderr] su: No module specific data is present
Dec 05 11:29:11.549 INFO running `"docker" "inspect" "871606aa4a70bb3cc4f793e36476ee2bd90f1dc231a1cc0f7db03bbf56bb5cba"`
Dec 05 11:29:11.873 INFO running `"docker" "rm" "-f" "871606aa4a70bb3cc4f793e36476ee2bd90f1dc231a1cc0f7db03bbf56bb5cba"`
Dec 05 11:29:12.199 INFO [stdout] 871606aa4a70bb3cc4f793e36476ee2bd90f1dc231a1cc0f7db03bbf56bb5cba