Oct 12 13:19:05.354 INFO checking sourgrasses/opalkv against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 13:19:05.354 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 12 13:19:05.762 INFO blam! 1a32c91d656d8068b781e997a75ebaefdcfdadd6acba36f795850956342670ef
Oct 12 13:19:05.764 INFO running `"docker" "start" "-a" "1a32c91d656d8068b781e997a75ebaefdcfdadd6acba36f795850956342670ef"`
Oct 12 13:19:08.052 INFO kablam! usermod: no changes
Oct 12 13:19:08.336 INFO kablam!     Checking crossbeam-utils v0.4.1
Oct 12 13:19:08.344 INFO kablam!     Checking log v0.4.2
Oct 12 13:19:08.344 INFO kablam!    Compiling zstd-sys v1.4.3+zstd.1.3.4
Oct 12 13:19:09.101 INFO kablam!     Checking mio v0.6.14
Oct 12 13:19:09.101 INFO kablam!     Checking tokio-io v0.1.7
Oct 12 13:19:09.101 INFO kablam!     Checking tokio-threadpool v0.1.4
Oct 12 13:19:09.221 INFO kablam!     Checking crossbeam-channel v0.2.1
Oct 12 13:19:13.974 INFO kablam!     Checking tokio-codec v0.1.0
Oct 12 13:19:14.636 INFO kablam!     Checking tokio-fs v0.1.1
Oct 12 13:19:15.177 INFO kablam!     Checking tokio-reactor v0.1.2
Oct 12 13:19:17.168 INFO kablam!     Checking tokio-tcp v0.1.0
Oct 12 13:19:17.169 INFO kablam!     Checking tokio-udp v0.1.1
Oct 12 13:19:18.577 INFO kablam!     Checking tokio v0.1.7
Oct 12 13:19:20.369 INFO kablam!     Checking tokio-core v0.1.17
Oct 12 13:19:22.748 INFO kablam!     Checking tokio-tls v0.1.4
Oct 12 13:19:54.209 INFO kablam!     Checking zstd-safe v1.4.3+zstd.1.3.4
Oct 12 13:19:54.543 INFO kablam!     Checking zstd v0.4.18+zstd.1.3.4
Oct 12 13:19:54.910 INFO kablam!     Checking opalkv v0.1.0 (/source)
Oct 12 13:19:55.553 INFO kablam! warning: unused `#[macro_use]` import
Oct 12 13:19:55.553 INFO kablam!  --> src/main.rs:5:1
Oct 12 13:19:55.553 INFO kablam!   |
Oct 12 13:19:55.553 INFO kablam! 5 | #[macro_use]
Oct 12 13:19:55.553 INFO kablam!   | ^^^^^^^^^^^^
Oct 12 13:19:55.553 INFO kablam!   |
Oct 12 13:19:55.553 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 13:19:55.553 INFO kablam! 
Oct 12 13:19:55.642 INFO kablam! warning: unused `#[macro_use]` import
Oct 12 13:19:55.642 INFO kablam!  --> src/main.rs:5:1
Oct 12 13:19:55.642 INFO kablam!   |
Oct 12 13:19:55.643 INFO kablam! 5 | #[macro_use]
Oct 12 13:19:55.643 INFO kablam!   | ^^^^^^^^^^^^
Oct 12 13:19:55.643 INFO kablam!   |
Oct 12 13:19:55.643 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 13:19:55.643 INFO kablam! 
Oct 12 13:19:55.697 INFO kablam! warning: use of deprecated item 'tokio::io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead
Oct 12 13:19:55.698 INFO kablam!   --> src/server.rs:31:40
Oct 12 13:19:55.698 INFO kablam!    |
Oct 12 13:19:55.698 INFO kablam! 31 |                 let framed_sock = sock.framed(QueryCodec::new());
Oct 12 13:19:55.699 INFO kablam!    |                                        ^^^^^^
Oct 12 13:19:55.699 INFO kablam!    |
Oct 12 13:19:55.699 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 12 13:19:55.700 INFO kablam! 
Oct 12 13:19:55.710 INFO kablam! warning: unused variable: `page_size`
Oct 12 13:19:55.711 INFO kablam!   --> src/main.rs:25:9
Oct 12 13:19:55.711 INFO kablam!    |
Oct 12 13:19:55.711 INFO kablam! 25 |     let page_size: i64 = unsafe {
Oct 12 13:19:55.712 INFO kablam!    |         ^^^^^^^^^ help: consider using `_page_size` instead
Oct 12 13:19:55.712 INFO kablam!    |
Oct 12 13:19:55.712 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 13:19:55.713 INFO kablam! 
Oct 12 13:19:55.740 INFO kablam! warning: field is never used: `map`
Oct 12 13:19:55.740 INFO kablam!   --> src/hash/mod.rs:10:5
Oct 12 13:19:55.740 INFO kablam!    |
Oct 12 13:19:55.740 INFO kablam! 10 |     map: BTreeMap<Bytes, Bytes>
Oct 12 13:19:55.740 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:19:55.740 INFO kablam!    |
Oct 12 13:19:55.740 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 13:19:55.740 INFO kablam! 
Oct 12 13:19:55.740 INFO kablam! warning: method is never used: `get`
Oct 12 13:19:55.740 INFO kablam!   --> src/hash/mod.rs:20:5
Oct 12 13:19:55.740 INFO kablam!    |
Oct 12 13:19:55.740 INFO kablam! 20 |     fn get(&self, k: &Bytes) -> Option<&Bytes> {
Oct 12 13:19:55.740 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:19:55.740 INFO kablam! 
Oct 12 13:19:55.740 INFO kablam! warning: method is never used: `put`
Oct 12 13:19:55.740 INFO kablam!   --> src/hash/mod.rs:24:5
Oct 12 13:19:55.740 INFO kablam!    |
Oct 12 13:19:55.740 INFO kablam! 24 |     fn put(&mut self, k: &Bytes, v: &Bytes) -> Option<Bytes> {
Oct 12 13:19:55.740 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:19:55.740 INFO kablam! 
Oct 12 13:19:55.740 INFO kablam! warning: method is never used: `del`
Oct 12 13:19:55.740 INFO kablam!   --> src/hash/mod.rs:28:5
Oct 12 13:19:55.740 INFO kablam!    |
Oct 12 13:19:55.740 INFO kablam! 28 |     fn del(&mut self, k: &Bytes) -> Option<Bytes> {
Oct 12 13:19:55.740 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:19:55.740 INFO kablam! 
Oct 12 13:19:55.740 INFO kablam! warning: method is never used: `query`
Oct 12 13:19:55.740 INFO kablam!   --> src/hash/mod.rs:32:5
Oct 12 13:19:55.740 INFO kablam!    |
Oct 12 13:19:55.740 INFO kablam! 32 |     pub fn query(&mut self, msg: &Query) -> Result<Option<Bytes>, io::Error> {
Oct 12 13:19:55.740 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:19:55.740 INFO kablam! 
Oct 12 13:19:55.740 INFO kablam! warning: method is never used: `new`
Oct 12 13:19:55.740 INFO kablam!   --> src/query.rs:22:5
Oct 12 13:19:55.740 INFO kablam!    |
Oct 12 13:19:55.740 INFO kablam! 22 |     pub fn new(qtype: QueryType, key: Bytes, value: Option<Bytes>) -> Query {
Oct 12 13:19:55.740 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:19:55.740 INFO kablam! 
Oct 12 13:19:55.740 INFO kablam! warning: field is never used: `db`
Oct 12 13:19:55.740 INFO kablam!   --> src/server.rs:12:5
Oct 12 13:19:55.740 INFO kablam!    |
Oct 12 13:19:55.740 INFO kablam! 12 |     db: OpalDb,
Oct 12 13:19:55.741 INFO kablam!    |     ^^^^^^^^^^
Oct 12 13:19:55.741 INFO kablam! 
Oct 12 13:19:55.741 INFO kablam! warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Oct 12 13:19:55.741 INFO kablam!  --> src/main.rs:1:12
Oct 12 13:19:55.741 INFO kablam!   |
Oct 12 13:19:55.741 INFO kablam! 1 | #![feature(extern_prelude)]
Oct 12 13:19:55.741 INFO kablam!   |            ^^^^^^^^^^^^^^
Oct 12 13:19:55.741 INFO kablam!   |
Oct 12 13:19:55.741 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 12 13:19:55.741 INFO kablam! 
Oct 12 13:19:55.792 INFO kablam! warning: use of deprecated item 'tokio::io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead
Oct 12 13:19:55.792 INFO kablam!   --> src/server.rs:31:40
Oct 12 13:19:55.792 INFO kablam!    |
Oct 12 13:19:55.792 INFO kablam! 31 |                 let framed_sock = sock.framed(QueryCodec::new());
Oct 12 13:19:55.792 INFO kablam!    |                                        ^^^^^^
Oct 12 13:19:55.792 INFO kablam!    |
Oct 12 13:19:55.792 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 12 13:19:55.792 INFO kablam! 
Oct 12 13:19:55.808 INFO kablam! warning: unused variable: `page_size`
Oct 12 13:19:55.809 INFO kablam!   --> src/main.rs:25:9
Oct 12 13:19:55.809 INFO kablam!    |
Oct 12 13:19:55.809 INFO kablam! 25 |     let page_size: i64 = unsafe {
Oct 12 13:19:55.810 INFO kablam!    |         ^^^^^^^^^ help: consider using `_page_size` instead
Oct 12 13:19:55.810 INFO kablam!    |
Oct 12 13:19:55.811 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 13:19:55.811 INFO kablam! 
Oct 12 13:19:55.833 INFO kablam! warning: field is never used: `map`
Oct 12 13:19:55.833 INFO kablam!   --> src/hash/mod.rs:10:5
Oct 12 13:19:55.833 INFO kablam!    |
Oct 12 13:19:55.833 INFO kablam! 10 |     map: BTreeMap<Bytes, Bytes>
Oct 12 13:19:55.833 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:19:55.833 INFO kablam!    |
Oct 12 13:19:55.833 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 13:19:55.833 INFO kablam! 
Oct 12 13:19:55.833 INFO kablam! warning: method is never used: `get`
Oct 12 13:19:55.833 INFO kablam!   --> src/hash/mod.rs:20:5
Oct 12 13:19:55.833 INFO kablam!    |
Oct 12 13:19:55.833 INFO kablam! 20 |     fn get(&self, k: &Bytes) -> Option<&Bytes> {
Oct 12 13:19:55.833 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:19:55.833 INFO kablam! 
Oct 12 13:19:55.833 INFO kablam! warning: method is never used: `put`
Oct 12 13:19:55.833 INFO kablam!   --> src/hash/mod.rs:24:5
Oct 12 13:19:55.833 INFO kablam!    |
Oct 12 13:19:55.833 INFO kablam! 24 |     fn put(&mut self, k: &Bytes, v: &Bytes) -> Option<Bytes> {
Oct 12 13:19:55.833 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:19:55.833 INFO kablam! 
Oct 12 13:19:55.833 INFO kablam! warning: method is never used: `del`
Oct 12 13:19:55.833 INFO kablam!   --> src/hash/mod.rs:28:5
Oct 12 13:19:55.833 INFO kablam!    |
Oct 12 13:19:55.833 INFO kablam! 28 |     fn del(&mut self, k: &Bytes) -> Option<Bytes> {
Oct 12 13:19:55.833 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:19:55.833 INFO kablam! 
Oct 12 13:19:55.833 INFO kablam! warning: method is never used: `query`
Oct 12 13:19:55.833 INFO kablam!   --> src/hash/mod.rs:32:5
Oct 12 13:19:55.833 INFO kablam!    |
Oct 12 13:19:55.833 INFO kablam! 32 |     pub fn query(&mut self, msg: &Query) -> Result<Option<Bytes>, io::Error> {
Oct 12 13:19:55.833 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:19:55.833 INFO kablam! 
Oct 12 13:19:55.833 INFO kablam! warning: method is never used: `new`
Oct 12 13:19:55.833 INFO kablam!   --> src/query.rs:22:5
Oct 12 13:19:55.833 INFO kablam!    |
Oct 12 13:19:55.833 INFO kablam! 22 |     pub fn new(qtype: QueryType, key: Bytes, value: Option<Bytes>) -> Query {
Oct 12 13:19:55.833 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:19:55.833 INFO kablam! 
Oct 12 13:19:55.852 INFO kablam! warning: field is never used: `db`
Oct 12 13:19:55.852 INFO kablam!   --> src/server.rs:12:5
Oct 12 13:19:55.852 INFO kablam!    |
Oct 12 13:19:55.852 INFO kablam! 12 |     db: OpalDb,
Oct 12 13:19:55.852 INFO kablam!    |     ^^^^^^^^^^
Oct 12 13:19:55.852 INFO kablam! 
Oct 12 13:19:55.852 INFO kablam! warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Oct 12 13:19:55.852 INFO kablam!  --> src/main.rs:1:12
Oct 12 13:19:55.852 INFO kablam!   |
Oct 12 13:19:55.852 INFO kablam! 1 | #![feature(extern_prelude)]
Oct 12 13:19:55.852 INFO kablam!   |            ^^^^^^^^^^^^^^
Oct 12 13:19:55.852 INFO kablam!   |
Oct 12 13:19:55.852 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 12 13:19:55.852 INFO kablam! 
Oct 12 13:19:55.897 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 47.80s
Oct 12 13:19:55.910 INFO kablam! su: No module specific data is present
Oct 12 13:19:56.398 INFO running `"docker" "rm" "-f" "1a32c91d656d8068b781e997a75ebaefdcfdadd6acba36f795850956342670ef"`
Oct 12 13:19:56.716 INFO blam! 1a32c91d656d8068b781e997a75ebaefdcfdadd6acba36f795850956342670ef