Dec 05 07:50:06.777 INFO checking rthrift_tutorial-0.1.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 07:50:06.777 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 07:50:07.380 INFO [stdout] 4584609d6bee59f0207c2cbfec32bdd6603416b2be3f25d0fb5adaf742c3b390
Dec 05 07:50:07.381 INFO running `"docker" "start" "-a" "4584609d6bee59f0207c2cbfec32bdd6603416b2be3f25d0fb5adaf742c3b390"`
Dec 05 07:50:08.555 INFO [stderr] usermod: no changes
Dec 05 07:50:08.675 INFO [stderr]     Checking integer-encoding v1.0.5
Dec 05 07:50:08.691 INFO [stderr]     Checking clap v2.27.1
Dec 05 07:50:08.691 INFO [stderr]     Checking ordered-float v0.3.0
Dec 05 07:50:10.627 INFO [stderr]     Checking rthrift v0.11.0
Dec 05 07:50:19.711 INFO [stderr]     Checking rthrift_tutorial v0.1.0 (/source)
Dec 05 07:50:29.976 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.39s
Dec 05 07:50:29.976 INFO [stderr] su: No module specific data is present
Dec 05 07:50:31.001 INFO running `"docker" "inspect" "4584609d6bee59f0207c2cbfec32bdd6603416b2be3f25d0fb5adaf742c3b390"`
Dec 05 07:50:31.285 INFO running `"docker" "rm" "-f" "4584609d6bee59f0207c2cbfec32bdd6603416b2be3f25d0fb5adaf742c3b390"`
Dec 05 07:50:31.651 INFO [stdout] 4584609d6bee59f0207c2cbfec32bdd6603416b2be3f25d0fb5adaf742c3b390