Dec 04 14:00:14.473 INFO checking mkpankov/serde_test_2 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 14:00:14.473 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14:00:14.838 INFO [stdout] 5deffcad3c7ed3ab883cded2bc1eb93c09a3f47f6b3a992b4ee0b0f42b1599d5
Dec 04 14:00:14.841 INFO running `"docker" "start" "-a" "5deffcad3c7ed3ab883cded2bc1eb93c09a3f47f6b3a992b4ee0b0f42b1599d5"`
Dec 04 14:00:15.987 INFO [stderr] usermod: no changes
Dec 04 14:00:16.108 INFO [stderr]     Checking serde_test v1.0.42
Dec 04 14:00:16.115 INFO [stderr]     Checking serde_json v1.0.14
Dec 04 14:00:16.115 INFO [stderr]     Checking hlua v0.4.1
Dec 04 14:00:20.047 INFO [stderr]     Checking serde_test v0.1.0 (/source)
Dec 04 14:00:20.724 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.70s
Dec 04 14:00:20.731 INFO [stderr] su: No module specific data is present
Dec 04 14:00:21.298 INFO running `"docker" "inspect" "5deffcad3c7ed3ab883cded2bc1eb93c09a3f47f6b3a992b4ee0b0f42b1599d5"`
Dec 04 14:00:21.483 INFO running `"docker" "rm" "-f" "5deffcad3c7ed3ab883cded2bc1eb93c09a3f47f6b3a992b4ee0b0f42b1599d5"`
Dec 04 14:00:21.635 INFO [stdout] 5deffcad3c7ed3ab883cded2bc1eb93c09a3f47f6b3a992b4ee0b0f42b1599d5