Dec 05 06:53:36.988 INFO checking serde_state-0.4.4 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 06:53:36.989 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 05 06:53:37.257 INFO [stdout] 3e25f66aa8daa2bb6cfe7370e4b006aa6884de8db99ba0ef21e14dc0f27e9794
Dec 05 06:53:37.258 INFO running `"docker" "start" "-a" "3e25f66aa8daa2bb6cfe7370e4b006aa6884de8db99ba0ef21e14dc0f27e9794"`
Dec 05 06:53:37.963 INFO [stderr] usermod: no changes
Dec 05 06:53:38.063 INFO [stderr]     Checking serde_state v0.4.4 (/source)
Dec 05 06:53:38.063 INFO [stderr]    Compiling syn v0.14.9
Dec 05 06:53:47.975 INFO [stderr]    Compiling serde_derive_state v0.4.4
Dec 05 06:54:08.479 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.49s
Dec 05 06:54:08.483 INFO [stderr] su: No module specific data is present
Dec 05 06:54:09.208 INFO running `"docker" "inspect" "3e25f66aa8daa2bb6cfe7370e4b006aa6884de8db99ba0ef21e14dc0f27e9794"`
Dec 05 06:54:09.530 INFO running `"docker" "rm" "-f" "3e25f66aa8daa2bb6cfe7370e4b006aa6884de8db99ba0ef21e14dc0f27e9794"`
Dec 05 06:54:09.693 INFO [stdout] 3e25f66aa8daa2bb6cfe7370e4b006aa6884de8db99ba0ef21e14dc0f27e9794