Dec 05 14:00:22.568 INFO checking extprim-1.6.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 14:00:22.568 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14:00:23.066 INFO [stdout] 44d0c6f18c666521ce930afa44bdb66c2b63276acaa7614047061827b0a3786a
Dec 05 14:00:23.069 INFO running `"docker" "start" "-a" "44d0c6f18c666521ce930afa44bdb66c2b63276acaa7614047061827b0a3786a"`
Dec 05 14:00:24.750 INFO [stderr] usermod: no changes
Dec 05 14:00:24.883 INFO [stderr]    Compiling extprim v1.6.0 (/source)
Dec 05 14:00:24.883 INFO [stderr]    Compiling serde v1.0.80
Dec 05 14:00:37.841 INFO [stderr]    Compiling extprim v1.6.0
Dec 05 14:00:40.410 INFO [stderr]    Compiling extprim_literals_macros v2.0.3
Dec 05 14:00:42.711 INFO [stderr]     Checking extprim_literals v2.0.3
Dec 05 14:00:47.533 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.75s
Dec 05 14:00:47.538 INFO [stderr] su: No module specific data is present
Dec 05 14:00:47.927 INFO running `"docker" "inspect" "44d0c6f18c666521ce930afa44bdb66c2b63276acaa7614047061827b0a3786a"`
Dec 05 14:00:48.257 INFO running `"docker" "rm" "-f" "44d0c6f18c666521ce930afa44bdb66c2b63276acaa7614047061827b0a3786a"`
Dec 05 14:00:48.450 INFO [stdout] 44d0c6f18c666521ce930afa44bdb66c2b63276acaa7614047061827b0a3786a