Oct 27 17:45:04.198 INFO checking protobuf_codec-0.2.4 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 17:45:04.198 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-4/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 27 17:45:04.491 INFO blam! 02b7ea5ab7f5f770a2407eb4dacf2691fe58c5363d0efc57686fdec57c223f5d
Oct 27 17:45:04.496 INFO running `"docker" "start" "-a" "02b7ea5ab7f5f770a2407eb4dacf2691fe58c5363d0efc57686fdec57c223f5d"`
Oct 27 17:45:05.375 INFO kablam! usermod: no changes
Oct 27 17:45:05.427 INFO kablam!    Compiling proc-macro2 v0.4.20
Oct 27 17:45:10.675 INFO kablam!    Compiling quote v0.6.8
Oct 27 17:45:14.494 INFO kablam!    Compiling syn v0.15.14
Oct 27 17:45:26.640 INFO kablam!    Compiling trackable_derive v0.1.1
Oct 27 17:45:31.537 INFO kablam!     Checking trackable v0.2.20
Oct 27 17:45:32.437 INFO kablam!     Checking bytecodec v0.4.11
Oct 27 17:45:36.349 INFO kablam!     Checking protobuf_codec v0.2.4 (/source)
Oct 27 17:45:47.543 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 42.15s
Oct 27 17:45:47.543 INFO kablam! su: No module specific data is present
Oct 27 17:45:48.475 INFO running `"docker" "rm" "-f" "02b7ea5ab7f5f770a2407eb4dacf2691fe58c5363d0efc57686fdec57c223f5d"`
Oct 27 17:45:48.651 INFO blam! 02b7ea5ab7f5f770a2407eb4dacf2691fe58c5363d0efc57686fdec57c223f5d