Dec 06 01:15:48.450 INFO testing dputtick/protobuf against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 01:15:48.450 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 01:15:48.714 INFO [stdout] e6245a2cc7f3828792de569536f1cdcc4722c09920b80447e5be36c5d3c98b69
Dec 06 01:15:48.720 INFO running `"docker" "start" "-a" "e6245a2cc7f3828792de569536f1cdcc4722c09920b80447e5be36c5d3c98b69"`
Dec 06 01:15:49.365 INFO [stderr] usermod: no changes
Dec 06 01:15:49.409 INFO [stderr]    Compiling protobuf v0.1.0 (/source)
Dec 06 01:15:49.875 INFO [stderr] warning: method is never used: `from_bytes`
Dec 06 01:15:49.875 INFO [stderr]  --> src/main.rs:7:5
Dec 06 01:15:49.875 INFO [stderr]   |
Dec 06 01:15:49.875 INFO [stderr] 7 |     fn from_bytes(slice_bytes: &[u8]) -> IntMessage {
Dec 06 01:15:49.875 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:15:49.875 INFO [stderr]   |
Dec 06 01:15:49.875 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 01:15:49.875 INFO [stderr] 
Dec 06 01:15:49.875 INFO [stderr] warning: function is never used: `next_varint_pos`
Dec 06 01:15:49.875 INFO [stderr]   --> src/main.rs:26:1
Dec 06 01:15:49.875 INFO [stderr]    |
Dec 06 01:15:49.875 INFO [stderr] 26 | fn next_varint_pos(slice: &[u8], start: u64) -> u64 {
Dec 06 01:15:49.875 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:15:49.875 INFO [stderr] 
Dec 06 01:15:49.875 INFO [stderr] warning: function is never used: `varint_decode`
Dec 06 01:15:49.875 INFO [stderr]   --> src/main.rs:37:1
Dec 06 01:15:49.875 INFO [stderr]    |
Dec 06 01:15:49.875 INFO [stderr] 37 | fn varint_decode(bytes: &[u8]) -> u64 {
Dec 06 01:15:49.875 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:15:49.876 INFO [stderr] 
Dec 06 01:15:49.876 INFO [stderr] warning: variant is never constructed: `Varint`
Dec 06 01:15:49.876 INFO [stderr]   --> src/main.rs:55:5
Dec 06 01:15:49.876 INFO [stderr]    |
Dec 06 01:15:49.876 INFO [stderr] 55 |     Varint,
Dec 06 01:15:49.876 INFO [stderr]    |     ^^^^^^
Dec 06 01:15:49.876 INFO [stderr] 
Dec 06 01:15:49.876 INFO [stderr] warning: function is never used: `unpack_key`
Dec 06 01:15:49.876 INFO [stderr]   --> src/main.rs:58:1
Dec 06 01:15:49.876 INFO [stderr]    |
Dec 06 01:15:49.876 INFO [stderr] 58 | fn unpack_key(varint_key: &[u8]) -> Key {
Dec 06 01:15:49.876 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:15:49.876 INFO [stderr] 
Dec 06 01:15:50.203 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Dec 06 01:15:50.205 INFO [stderr] su: No module specific data is present
Dec 06 01:15:50.474 INFO running `"docker" "inspect" "e6245a2cc7f3828792de569536f1cdcc4722c09920b80447e5be36c5d3c98b69"`
Dec 06 01:15:50.582 INFO running `"docker" "rm" "-f" "e6245a2cc7f3828792de569536f1cdcc4722c09920b80447e5be36c5d3c98b69"`
Dec 06 01:15:50.677 INFO [stdout] e6245a2cc7f3828792de569536f1cdcc4722c09920b80447e5be36c5d3c98b69
Dec 06 01:15:50.682 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 01:15:50.876 INFO [stdout] 7b96ef8ad235c816b8b7eb45c871fc5d5f084588b42422718e4c4032d28dfaca
Dec 06 01:15:50.878 INFO running `"docker" "start" "-a" "7b96ef8ad235c816b8b7eb45c871fc5d5f084588b42422718e4c4032d28dfaca"`
Dec 06 01:15:51.250 INFO [stderr] usermod: no changes
Dec 06 01:15:51.279 INFO [stderr]    Compiling protobuf v0.1.0 (/source)
Dec 06 01:15:51.981 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Dec 06 01:15:51.982 INFO [stderr] su: No module specific data is present
Dec 06 01:15:52.256 INFO running `"docker" "inspect" "7b96ef8ad235c816b8b7eb45c871fc5d5f084588b42422718e4c4032d28dfaca"`
Dec 06 01:15:52.346 INFO running `"docker" "rm" "-f" "7b96ef8ad235c816b8b7eb45c871fc5d5f084588b42422718e4c4032d28dfaca"`
Dec 06 01:15:52.503 INFO [stdout] 7b96ef8ad235c816b8b7eb45c871fc5d5f084588b42422718e4c4032d28dfaca
Dec 06 01:15:52.509 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 01:15:52.765 INFO [stdout] fc7a9ce220528f9d967cb9b1c27c6ad3235360dba090a57c8427dfd8c7cd8e16
Dec 06 01:15:52.767 INFO running `"docker" "start" "-a" "fc7a9ce220528f9d967cb9b1c27c6ad3235360dba090a57c8427dfd8c7cd8e16"`
Dec 06 01:15:53.460 INFO [stderr] usermod: no changes
Dec 06 01:15:53.500 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 01:15:53.500 INFO [stderr]      Running /target/debug/deps/protobuf-630e274c6079dcae
Dec 06 01:15:53.515 INFO [stdout] 
Dec 06 01:15:53.515 INFO [stdout] running 5 tests
Dec 06 01:15:53.515 INFO [stdout] test can_encode_varint ... ok
Dec 06 01:15:53.515 INFO [stdout] test can_roundtrip ... ok
Dec 06 01:15:53.515 INFO [stdout] test can_get_wiretype ... ok
Dec 06 01:15:53.515 INFO [stdout] test can_decode_varint ... ok
Dec 06 01:15:53.520 INFO [stdout] test can_decode_intmessage ... ok
Dec 06 01:15:53.522 INFO [stdout] 
Dec 06 01:15:53.522 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 01:15:53.522 INFO [stdout] 
Dec 06 01:15:53.525 INFO [stderr] su: No module specific data is present
Dec 06 01:15:53.825 INFO running `"docker" "inspect" "fc7a9ce220528f9d967cb9b1c27c6ad3235360dba090a57c8427dfd8c7cd8e16"`
Dec 06 01:15:53.896 INFO running `"docker" "rm" "-f" "fc7a9ce220528f9d967cb9b1c27c6ad3235360dba090a57c8427dfd8c7cd8e16"`
Dec 06 01:15:53.966 INFO [stdout] fc7a9ce220528f9d967cb9b1c27c6ad3235360dba090a57c8427dfd8c7cd8e16