Dec 06 01:15:50.073 INFO testing dputtick/protobuf against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 01:15:50.073 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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 06 01:15:50.456 INFO [stdout] 2562a8dce713d51cd5989d1a98246088a09ac3e0fe25db4717df1843f15fb8f9
Dec 06 01:15:50.457 INFO running `"docker" "start" "-a" "2562a8dce713d51cd5989d1a98246088a09ac3e0fe25db4717df1843f15fb8f9"`
Dec 06 01:15:50.814 INFO [stderr] usermod: no changes
Dec 06 01:15:50.841 INFO [stderr]    Compiling protobuf v0.1.0 (/source)
Dec 06 01:15:51.120 INFO [stderr] warning: method is never used: `from_bytes`
Dec 06 01:15:51.120 INFO [stderr]  --> src/main.rs:7:5
Dec 06 01:15:51.120 INFO [stderr]   |
Dec 06 01:15:51.120 INFO [stderr] 7 |     fn from_bytes(slice_bytes: &[u8]) -> IntMessage {
Dec 06 01:15:51.120 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:15:51.120 INFO [stderr]   |
Dec 06 01:15:51.120 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 01:15:51.120 INFO [stderr] 
Dec 06 01:15:51.120 INFO [stderr] warning: function is never used: `next_varint_pos`
Dec 06 01:15:51.120 INFO [stderr]   --> src/main.rs:26:1
Dec 06 01:15:51.120 INFO [stderr]    |
Dec 06 01:15:51.120 INFO [stderr] 26 | fn next_varint_pos(slice: &[u8], start: u64) -> u64 {
Dec 06 01:15:51.120 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:15:51.120 INFO [stderr] 
Dec 06 01:15:51.120 INFO [stderr] warning: function is never used: `varint_decode`
Dec 06 01:15:51.120 INFO [stderr]   --> src/main.rs:37:1
Dec 06 01:15:51.120 INFO [stderr]    |
Dec 06 01:15:51.120 INFO [stderr] 37 | fn varint_decode(bytes: &[u8]) -> u64 {
Dec 06 01:15:51.120 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:15:51.120 INFO [stderr] 
Dec 06 01:15:51.120 INFO [stderr] warning: variant is never constructed: `Varint`
Dec 06 01:15:51.120 INFO [stderr]   --> src/main.rs:55:5
Dec 06 01:15:51.120 INFO [stderr]    |
Dec 06 01:15:51.120 INFO [stderr] 55 |     Varint,
Dec 06 01:15:51.120 INFO [stderr]    |     ^^^^^^
Dec 06 01:15:51.120 INFO [stderr] 
Dec 06 01:15:51.120 INFO [stderr] warning: function is never used: `unpack_key`
Dec 06 01:15:51.120 INFO [stderr]   --> src/main.rs:58:1
Dec 06 01:15:51.120 INFO [stderr]    |
Dec 06 01:15:51.120 INFO [stderr] 58 | fn unpack_key(varint_key: &[u8]) -> Key {
Dec 06 01:15:51.120 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:15:51.120 INFO [stderr] 
Dec 06 01:15:51.363 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
Dec 06 01:15:51.363 INFO [stderr] su: No module specific data is present
Dec 06 01:15:51.631 INFO running `"docker" "inspect" "2562a8dce713d51cd5989d1a98246088a09ac3e0fe25db4717df1843f15fb8f9"`
Dec 06 01:15:51.705 INFO running `"docker" "rm" "-f" "2562a8dce713d51cd5989d1a98246088a09ac3e0fe25db4717df1843f15fb8f9"`
Dec 06 01:15:51.829 INFO [stdout] 2562a8dce713d51cd5989d1a98246088a09ac3e0fe25db4717df1843f15fb8f9
Dec 06 01:15:51.834 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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 06 01:15:52.017 INFO [stdout] 747bd22ad227fa245e7b4ad5463caab77615106bce75f178315715c498942db1
Dec 06 01:15:52.022 INFO running `"docker" "start" "-a" "747bd22ad227fa245e7b4ad5463caab77615106bce75f178315715c498942db1"`
Dec 06 01:15:52.500 INFO [stderr] usermod: no changes
Dec 06 01:15:52.528 INFO [stderr]    Compiling protobuf v0.1.0 (/source)
Dec 06 01:15:53.446 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Dec 06 01:15:53.448 INFO [stderr] su: No module specific data is present
Dec 06 01:15:53.826 INFO running `"docker" "inspect" "747bd22ad227fa245e7b4ad5463caab77615106bce75f178315715c498942db1"`
Dec 06 01:15:53.889 INFO running `"docker" "rm" "-f" "747bd22ad227fa245e7b4ad5463caab77615106bce75f178315715c498942db1"`
Dec 06 01:15:53.973 INFO [stdout] 747bd22ad227fa245e7b4ad5463caab77615106bce75f178315715c498942db1
Dec 06 01:15:53.974 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-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 06 01:15:54.160 INFO [stdout] 5b21bf6f7693ed81477f6f2cd453da3fc842bd3acd9b96b256e6c58d7ec34dea
Dec 06 01:15:54.161 INFO running `"docker" "start" "-a" "5b21bf6f7693ed81477f6f2cd453da3fc842bd3acd9b96b256e6c58d7ec34dea"`
Dec 06 01:15:54.455 INFO [stderr] usermod: no changes
Dec 06 01:15:54.472 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
Dec 06 01:15:54.472 INFO [stderr]      Running /target/debug/deps/protobuf-9e4194a159878402
Dec 06 01:15:54.473 INFO [stdout] 
Dec 06 01:15:54.473 INFO [stdout] running 5 tests
Dec 06 01:15:54.473 INFO [stdout] test can_decode_intmessage ... ok
Dec 06 01:15:54.473 INFO [stdout] test can_encode_varint ... ok
Dec 06 01:15:54.473 INFO [stdout] test can_decode_varint ... ok
Dec 06 01:15:54.473 INFO [stdout] test can_get_wiretype ... ok
Dec 06 01:15:54.473 INFO [stdout] test can_roundtrip ... ok
Dec 06 01:15:54.473 INFO [stdout] 
Dec 06 01:15:54.473 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 01:15:54.473 INFO [stdout] 
Dec 06 01:15:54.475 INFO [stderr] su: No module specific data is present
Dec 06 01:15:54.774 INFO running `"docker" "inspect" "5b21bf6f7693ed81477f6f2cd453da3fc842bd3acd9b96b256e6c58d7ec34dea"`
Dec 06 01:15:54.860 INFO running `"docker" "rm" "-f" "5b21bf6f7693ed81477f6f2cd453da3fc842bd3acd9b96b256e6c58d7ec34dea"`
Dec 06 01:15:54.942 INFO [stdout] 5b21bf6f7693ed81477f6f2cd453da3fc842bd3acd9b96b256e6c58d7ec34dea