Dec 04 14:00:15.016 INFO checking mkpankov/serde_test_2 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 14:00:15.016 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 14:00:15.409 INFO [stdout] 8ecb37a4026353e32fb652a58a07ab0f68e9a5728dda670dcaf80e6fbe2e40b0
Dec 04 14:00:15.411 INFO running `"docker" "start" "-a" "8ecb37a4026353e32fb652a58a07ab0f68e9a5728dda670dcaf80e6fbe2e40b0"`
Dec 04 14:00:16.963 INFO [stderr] usermod: no changes
Dec 04 14:00:17.103 INFO [stderr]    Compiling lua52-sys v0.1.1
Dec 04 14:00:17.103 INFO [stderr]     Checking serde_test v1.0.42
Dec 04 14:00:22.819 INFO [stderr]     Checking hlua v0.4.1
Dec 04 14:00:24.175 INFO [stderr]     Checking serde_test v0.1.0 (/source)
Dec 04 14:00:24.819 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.84s
Dec 04 14:00:24.824 INFO [stderr] su: No module specific data is present
Dec 04 14:00:25.244 INFO running `"docker" "inspect" "8ecb37a4026353e32fb652a58a07ab0f68e9a5728dda670dcaf80e6fbe2e40b0"`
Dec 04 14:00:25.358 INFO running `"docker" "rm" "-f" "8ecb37a4026353e32fb652a58a07ab0f68e9a5728dda670dcaf80e6fbe2e40b0"`
Dec 04 14:00:25.484 INFO [stdout] 8ecb37a4026353e32fb652a58a07ab0f68e9a5728dda670dcaf80e6fbe2e40b0