Nov 27 20:00:45.165 INFO checking sourgrasses/opalkv against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 20:00:45.167 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 27 20:00:45.681 INFO [stdout] 384939f95734073e99c182a3810fef967e83f282a6156ddbb37cbbcddd5af252
Nov 27 20:00:45.685 INFO running `"docker" "start" "-a" "384939f95734073e99c182a3810fef967e83f282a6156ddbb37cbbcddd5af252"`
Nov 27 20:00:48.199 INFO [stderr] usermod: no changes
Nov 27 20:00:48.483 INFO [stderr]    Compiling zstd-sys v1.4.3+zstd.1.3.4
Nov 27 20:00:48.484 INFO [stderr]     Checking mio v0.6.14
Nov 27 20:00:48.484 INFO [stderr]     Checking crossbeam-epoch v0.4.3
Nov 27 20:00:48.494 INFO [stderr]     Checking tokio-io v0.1.7
Nov 27 20:00:51.081 INFO [stderr]     Checking crossbeam-deque v0.3.1
Nov 27 20:00:51.081 INFO [stderr]     Checking crossbeam-channel v0.2.1
Nov 27 20:00:52.340 INFO [stderr]     Checking tokio-codec v0.1.0
Nov 27 20:00:53.284 INFO [stderr]     Checking tokio-threadpool v0.1.4
Nov 27 20:00:55.252 INFO [stderr]     Checking tokio-reactor v0.1.2
Nov 27 20:00:56.795 INFO [stderr]     Checking tokio-udp v0.1.1
Nov 27 20:00:56.796 INFO [stderr]     Checking tokio-tcp v0.1.0
Nov 27 20:00:57.353 INFO [stderr]     Checking tokio-fs v0.1.1
Nov 27 20:00:58.788 INFO [stderr]     Checking tokio v0.1.7
Nov 27 20:01:00.836 INFO [stderr]     Checking tokio-core v0.1.17
Nov 27 20:01:03.246 INFO [stderr]     Checking tokio-tls v0.1.4
Nov 27 20:01:37.502 INFO [stderr]     Checking zstd-safe v1.4.3+zstd.1.3.4
Nov 27 20:01:37.847 INFO [stderr]     Checking zstd v0.4.18+zstd.1.3.4
Nov 27 20:01:38.432 INFO [stderr]     Checking opalkv v0.1.0 (/source)
Nov 27 20:01:39.536 INFO [stderr] warning: unused `#[macro_use]` import
Nov 27 20:01:39.537 INFO [stderr]  --> src/main.rs:5:1
Nov 27 20:01:39.537 INFO [stderr]   |
Nov 27 20:01:39.538 INFO [stderr] 5 | #[macro_use]
Nov 27 20:01:39.538 INFO [stderr]   | ^^^^^^^^^^^^
Nov 27 20:01:39.538 INFO [stderr]   |
Nov 27 20:01:39.538 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 20:01:39.539 INFO [stderr] 
Nov 27 20:01:39.689 INFO [stderr] warning: unused `#[macro_use]` import
Nov 27 20:01:39.689 INFO [stderr]  --> src/main.rs:5:1
Nov 27 20:01:39.689 INFO [stderr]   |
Nov 27 20:01:39.689 INFO [stderr] 5 | #[macro_use]
Nov 27 20:01:39.689 INFO [stderr]   | ^^^^^^^^^^^^
Nov 27 20:01:39.689 INFO [stderr]   |
Nov 27 20:01:39.689 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 20:01:39.689 INFO [stderr] 
Nov 27 20:01:39.692 INFO [stderr] warning: use of deprecated item 'tokio::io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead
Nov 27 20:01:39.692 INFO [stderr]   --> src/server.rs:31:40
Nov 27 20:01:39.692 INFO [stderr]    |
Nov 27 20:01:39.692 INFO [stderr] 31 |                 let framed_sock = sock.framed(QueryCodec::new());
Nov 27 20:01:39.692 INFO [stderr]    |                                        ^^^^^^
Nov 27 20:01:39.692 INFO [stderr]    |
Nov 27 20:01:39.692 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 27 20:01:39.692 INFO [stderr] 
Nov 27 20:01:39.713 INFO [stderr] warning: unused variable: `page_size`
Nov 27 20:01:39.713 INFO [stderr]   --> src/main.rs:25:9
Nov 27 20:01:39.713 INFO [stderr]    |
Nov 27 20:01:39.713 INFO [stderr] 25 |     let page_size: i64 = unsafe {
Nov 27 20:01:39.713 INFO [stderr]    |         ^^^^^^^^^ help: consider using `_page_size` instead
Nov 27 20:01:39.713 INFO [stderr]    |
Nov 27 20:01:39.713 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 20:01:39.713 INFO [stderr] 
Nov 27 20:01:39.745 INFO [stderr] warning: field is never used: `map`
Nov 27 20:01:39.745 INFO [stderr]   --> src/hash/mod.rs:10:5
Nov 27 20:01:39.745 INFO [stderr]    |
Nov 27 20:01:39.745 INFO [stderr] 10 |     map: BTreeMap<Bytes, Bytes>
Nov 27 20:01:39.745 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:01:39.745 INFO [stderr]    |
Nov 27 20:01:39.745 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 20:01:39.745 INFO [stderr] 
Nov 27 20:01:39.745 INFO [stderr] warning: method is never used: `get`
Nov 27 20:01:39.745 INFO [stderr]   --> src/hash/mod.rs:20:5
Nov 27 20:01:39.745 INFO [stderr]    |
Nov 27 20:01:39.745 INFO [stderr] 20 |     fn get(&self, k: &Bytes) -> Option<&Bytes> {
Nov 27 20:01:39.745 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:01:39.745 INFO [stderr] 
Nov 27 20:01:39.745 INFO [stderr] warning: method is never used: `put`
Nov 27 20:01:39.745 INFO [stderr]   --> src/hash/mod.rs:24:5
Nov 27 20:01:39.745 INFO [stderr]    |
Nov 27 20:01:39.745 INFO [stderr] 24 |     fn put(&mut self, k: &Bytes, v: &Bytes) -> Option<Bytes> {
Nov 27 20:01:39.745 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:01:39.745 INFO [stderr] 
Nov 27 20:01:39.745 INFO [stderr] warning: method is never used: `del`
Nov 27 20:01:39.745 INFO [stderr]   --> src/hash/mod.rs:28:5
Nov 27 20:01:39.745 INFO [stderr]    |
Nov 27 20:01:39.745 INFO [stderr] 28 |     fn del(&mut self, k: &Bytes) -> Option<Bytes> {
Nov 27 20:01:39.745 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:01:39.745 INFO [stderr] 
Nov 27 20:01:39.745 INFO [stderr] warning: method is never used: `query`
Nov 27 20:01:39.745 INFO [stderr]   --> src/hash/mod.rs:32:5
Nov 27 20:01:39.745 INFO [stderr]    |
Nov 27 20:01:39.745 INFO [stderr] 32 |     pub fn query(&mut self, msg: &Query) -> Result<Option<Bytes>, io::Error> {
Nov 27 20:01:39.745 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:01:39.745 INFO [stderr] 
Nov 27 20:01:39.745 INFO [stderr] warning: method is never used: `new`
Nov 27 20:01:39.745 INFO [stderr]   --> src/query.rs:22:5
Nov 27 20:01:39.745 INFO [stderr]    |
Nov 27 20:01:39.745 INFO [stderr] 22 |     pub fn new(qtype: QueryType, key: Bytes, value: Option<Bytes>) -> Query {
Nov 27 20:01:39.745 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:01:39.745 INFO [stderr] 
Nov 27 20:01:39.745 INFO [stderr] warning: field is never used: `db`
Nov 27 20:01:39.745 INFO [stderr]   --> src/server.rs:12:5
Nov 27 20:01:39.745 INFO [stderr]    |
Nov 27 20:01:39.745 INFO [stderr] 12 |     db: OpalDb,
Nov 27 20:01:39.745 INFO [stderr]    |     ^^^^^^^^^^
Nov 27 20:01:39.745 INFO [stderr] 
Nov 27 20:01:39.745 INFO [stderr] warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 27 20:01:39.745 INFO [stderr]  --> src/main.rs:1:12
Nov 27 20:01:39.745 INFO [stderr]   |
Nov 27 20:01:39.745 INFO [stderr] 1 | #![feature(extern_prelude)]
Nov 27 20:01:39.745 INFO [stderr]   |            ^^^^^^^^^^^^^^
Nov 27 20:01:39.745 INFO [stderr]   |
Nov 27 20:01:39.745 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 27 20:01:39.745 INFO [stderr] 
Nov 27 20:01:39.939 INFO [stderr] warning: use of deprecated item 'tokio::io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead
Nov 27 20:01:39.940 INFO [stderr]   --> src/server.rs:31:40
Nov 27 20:01:39.940 INFO [stderr]    |
Nov 27 20:01:39.940 INFO [stderr] 31 |                 let framed_sock = sock.framed(QueryCodec::new());
Nov 27 20:01:39.941 INFO [stderr]    |                                        ^^^^^^
Nov 27 20:01:39.941 INFO [stderr]    |
Nov 27 20:01:39.941 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 27 20:01:39.942 INFO [stderr] 
Nov 27 20:01:39.956 INFO [stderr] warning: unused variable: `page_size`
Nov 27 20:01:39.961 INFO [stderr]   --> src/main.rs:25:9
Nov 27 20:01:39.961 INFO [stderr]    |
Nov 27 20:01:39.962 INFO [stderr] 25 |     let page_size: i64 = unsafe {
Nov 27 20:01:39.962 INFO [stderr]    |         ^^^^^^^^^ help: consider using `_page_size` instead
Nov 27 20:01:39.962 INFO [stderr]    |
Nov 27 20:01:39.963 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 20:01:39.963 INFO [stderr] 
Nov 27 20:01:40.000 INFO [stderr] warning: field is never used: `map`
Nov 27 20:01:40.000 INFO [stderr]   --> src/hash/mod.rs:10:5
Nov 27 20:01:40.000 INFO [stderr]    |
Nov 27 20:01:40.000 INFO [stderr] 10 |     map: BTreeMap<Bytes, Bytes>
Nov 27 20:01:40.000 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:01:40.000 INFO [stderr]    |
Nov 27 20:01:40.000 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 20:01:40.000 INFO [stderr] 
Nov 27 20:01:40.000 INFO [stderr] warning: method is never used: `get`
Nov 27 20:01:40.000 INFO [stderr]   --> src/hash/mod.rs:20:5
Nov 27 20:01:40.000 INFO [stderr]    |
Nov 27 20:01:40.000 INFO [stderr] 20 |     fn get(&self, k: &Bytes) -> Option<&Bytes> {
Nov 27 20:01:40.000 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:01:40.000 INFO [stderr] 
Nov 27 20:01:40.000 INFO [stderr] warning: method is never used: `put`
Nov 27 20:01:40.000 INFO [stderr]   --> src/hash/mod.rs:24:5
Nov 27 20:01:40.000 INFO [stderr]    |
Nov 27 20:01:40.000 INFO [stderr] 24 |     fn put(&mut self, k: &Bytes, v: &Bytes) -> Option<Bytes> {
Nov 27 20:01:40.000 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:01:40.000 INFO [stderr] 
Nov 27 20:01:40.000 INFO [stderr] warning: method is never used: `del`
Nov 27 20:01:40.000 INFO [stderr]   --> src/hash/mod.rs:28:5
Nov 27 20:01:40.000 INFO [stderr]    |
Nov 27 20:01:40.001 INFO [stderr] 28 |     fn del(&mut self, k: &Bytes) -> Option<Bytes> {
Nov 27 20:01:40.001 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:01:40.001 INFO [stderr] 
Nov 27 20:01:40.001 INFO [stderr] warning: method is never used: `query`
Nov 27 20:01:40.001 INFO [stderr]   --> src/hash/mod.rs:32:5
Nov 27 20:01:40.001 INFO [stderr]    |
Nov 27 20:01:40.001 INFO [stderr] 32 |     pub fn query(&mut self, msg: &Query) -> Result<Option<Bytes>, io::Error> {
Nov 27 20:01:40.001 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:01:40.001 INFO [stderr] 
Nov 27 20:01:40.001 INFO [stderr] warning: method is never used: `new`
Nov 27 20:01:40.001 INFO [stderr]   --> src/query.rs:22:5
Nov 27 20:01:40.001 INFO [stderr]    |
Nov 27 20:01:40.001 INFO [stderr] 22 |     pub fn new(qtype: QueryType, key: Bytes, value: Option<Bytes>) -> Query {
Nov 27 20:01:40.001 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:01:40.001 INFO [stderr] 
Nov 27 20:01:40.001 INFO [stderr] warning: field is never used: `db`
Nov 27 20:01:40.001 INFO [stderr]   --> src/server.rs:12:5
Nov 27 20:01:40.001 INFO [stderr]    |
Nov 27 20:01:40.001 INFO [stderr] 12 |     db: OpalDb,
Nov 27 20:01:40.001 INFO [stderr]    |     ^^^^^^^^^^
Nov 27 20:01:40.001 INFO [stderr] 
Nov 27 20:01:40.001 INFO [stderr] warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 27 20:01:40.001 INFO [stderr]  --> src/main.rs:1:12
Nov 27 20:01:40.001 INFO [stderr]   |
Nov 27 20:01:40.001 INFO [stderr] 1 | #![feature(extern_prelude)]
Nov 27 20:01:40.001 INFO [stderr]   |            ^^^^^^^^^^^^^^
Nov 27 20:01:40.001 INFO [stderr]   |
Nov 27 20:01:40.001 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 27 20:01:40.001 INFO [stderr] 
Nov 27 20:01:40.024 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.79s
Nov 27 20:01:40.036 INFO [stderr] su: No module specific data is present
Nov 27 20:01:40.691 INFO running `"docker" "inspect" "384939f95734073e99c182a3810fef967e83f282a6156ddbb37cbbcddd5af252"`
Nov 27 20:01:40.931 INFO running `"docker" "rm" "-f" "384939f95734073e99c182a3810fef967e83f282a6156ddbb37cbbcddd5af252"`
Nov 27 20:01:41.188 INFO [stdout] 384939f95734073e99c182a3810fef967e83f282a6156ddbb37cbbcddd5af252