[INFO] fetching crate ciruela 0.6.12...
[INFO] testing ciruela-0.6.12 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate ciruela 0.6.12 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate ciruela 0.6.12 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ciruela 0.6.12
[INFO] finished tweaking crates.io crate ciruela 0.6.12
[INFO] tweaked toml for crates.io crate ciruela 0.6.12 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde-humantime v0.1.1
[INFO] [stderr]   Downloaded openat v0.1.19
[INFO] [stderr]   Downloaded ns-env-config v0.1.0
[INFO] [stderr]   Downloaded tk-easyloop v0.1.1
[INFO] [stderr]   Downloaded tk-listen v0.1.1
[INFO] [stderr]   Downloaded ns-std-threaded v0.3.0
[INFO] [stderr]   Downloaded self-meter v0.6.0
[INFO] [stderr]   Downloaded libcantal v0.3.2
[INFO] [stderr]   Downloaded self-meter-http v0.4.1
[INFO] [stderr]   Downloaded atomic v0.3.4
[INFO] [stderr]   Downloaded tk-pool v0.5.3
[INFO] [stderr]   Downloaded tk-http v0.3.9
[INFO] [stderr]   Downloaded valuable_futures v0.1.1
[INFO] [stderr]   Downloaded ssh-keys v0.1.4
[INFO] [stderr]   Downloaded sha1 v0.4.0
[INFO] [stderr]   Downloaded async-slot v0.1.0
[INFO] [stderr]   Downloaded tk-cantal v0.3.2
[INFO] [stderr]   Downloaded ns-router v0.1.6
[INFO] [stderr]   Downloaded dir-signature v0.2.9
[INFO] [stderr]   Downloaded humannum v0.1.0
[INFO] [stderr]   Downloaded digest-writer v0.3.1
[INFO] [stderr]   Downloaded quire v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 461db86f9e4eac3ffae3211c3aa8797f6fbe4ec59c7df837d9e66dc9ad10192b
[INFO] running `Command { std: "docker" "start" "-a" "461db86f9e4eac3ffae3211c3aa8797f6fbe4ec59c7df837d9e66dc9ad10192b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "461db86f9e4eac3ffae3211c3aa8797f6fbe4ec59c7df837d9e66dc9ad10192b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "461db86f9e4eac3ffae3211c3aa8797f6fbe4ec59c7df837d9e66dc9ad10192b", kill_on_drop: false }`
[INFO] [stdout] 461db86f9e4eac3ffae3211c3aa8797f6fbe4ec59c7df837d9e66dc9ad10192b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ba3b7391a8eacc0e4540897619d5358038dfb882e0e83d8bb36553e069d25cc3
[INFO] running `Command { std: "docker" "start" "-a" "ba3b7391a8eacc0e4540897619d5358038dfb882e0e83d8bb36553e069d25cc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling tinyvec v0.3.4
[INFO] [stderr]    Compiling netbuf v0.4.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling ppv-lite86 v0.2.9
[INFO] [stderr]    Compiling sha1 v0.4.0
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling argparse v0.2.2
[INFO] [stderr]    Compiling atomic v0.3.4
[INFO] [stderr]    Compiling crossbeam v0.3.2
[INFO] [stderr]    Compiling atomic v0.4.6
[INFO] [stderr]    Compiling mopa v0.2.2
[INFO] [stderr]    Compiling scan_dir v0.3.3
[INFO] [stderr]    Compiling async-slot v0.1.0
[INFO] [stderr]    Compiling valuable_futures v0.1.1
[INFO] [stderr]    Compiling block-buffer v0.3.3
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling tokio-sync v0.1.8
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling httparse v1.3.4
[INFO] [stderr]    Compiling net2 v0.2.35
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling openat v0.1.19
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling unicode-normalization v0.1.13
[INFO] [stderr]    Compiling smallvec v0.6.13
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling abstract-ns v0.4.3
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling ns-std-threaded v0.3.0
[INFO] [stderr]    Compiling generic-array v0.9.0
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling tokio-executor v0.1.10
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling ssh-keys v0.1.4
[INFO] [stderr]    Compiling digest v0.7.6
[INFO] [stderr]    Compiling crypto-mac v0.5.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling tokio-current-thread v0.1.7
[INFO] [stderr]    Compiling tokio-timer v0.2.13
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling digest-writer v0.3.1
[INFO] [stderr]    Compiling sha2 v0.7.1
[INFO] [stderr]    Compiling blake2 v0.7.1
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling tokio-codec v0.1.2
[INFO] [stderr]    Compiling tk-bufstream v0.3.0
[INFO] [stderr]    Compiling tokio-reactor v0.1.12
[INFO] [stderr]    Compiling humannum v0.1.0
[INFO] [stderr]    Compiling tokio-threadpool v0.1.18
[INFO] [stderr]    Compiling dir-signature v0.2.9
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling tokio-uds v0.2.7
[INFO] [stderr]    Compiling tokio-udp v0.1.6
[INFO] [stderr]    Compiling tokio-tcp v0.1.4
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling tokio-fs v0.1.7
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling tk-http v0.3.9
[INFO] [stderr]    Compiling ns-router v0.1.6
[INFO] [stderr]    Compiling tk-pool v0.5.3
[INFO] [stderr]    Compiling tk-easyloop v0.1.1
[INFO] [stderr]    Compiling tk-listen v0.1.1
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling self-meter v0.6.0
[INFO] [stderr]    Compiling serde_millis v0.1.1
[INFO] [stderr]    Compiling serde_bytes v0.10.5
[INFO] [stderr]    Compiling serde-humantime v0.1.1
[INFO] [stderr]    Compiling quire v0.4.1
[INFO] [stderr]    Compiling serde_cbor v0.8.2
[INFO] [stderr]    Compiling ns-env-config v0.1.0
[INFO] [stderr]    Compiling self-meter-http v0.4.1
[INFO] [stderr]    Compiling libcantal v0.3.2
[INFO] [stderr]    Compiling tk-cantal v0.3.2
[INFO] [stderr]    Compiling ciruela v0.6.12 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/proto/request.rs:98:39
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub struct Sender(UnboundedSender<Box<WrapTrait>>);
[INFO] [stdout]    |                                       ^^^^^^^^^ help: use `dyn`: `dyn WrapTrait`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/proto/request.rs:101:32
[INFO] [stdout]     |
[INFO] [stdout] 101 |     requests: HashMap<u64, Box<WrapTrait>>,
[INFO] [stdout]     |                                ^^^^^^^^^ help: use `dyn`: `dyn WrapTrait`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/proto/request.rs:274:25
[INFO] [stdout]     |
[INFO] [stdout] 274 | impl<T: Stream<Item=Box<WrapTrait>>> Stream for PacketStream<T> {
[INFO] [stdout]     |                         ^^^^^^^^^ help: use `dyn`: `dyn WrapTrait`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/proto/request.rs:318:57
[INFO] [stdout]     |
[INFO] [stdout] 318 |     pub fn remove(&self, request_id: u64) -> Option<Box<WrapTrait>> {
[INFO] [stdout]     |                                                         ^^^^^^^^^ help: use `dyn`: `dyn WrapTrait`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/proto/request.rs:325:43
[INFO] [stdout]     |
[INFO] [stdout] 325 |         -> (Sender, UnboundedReceiver<Box<WrapTrait>>)
[INFO] [stdout]     |                                           ^^^^^^^^^ help: use `dyn`: `dyn WrapTrait`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/blocks.rs:56:20
[INFO] [stdout]    |
[INFO] [stdout] 56 |       let _: Option<&GetBlock<Data=Vec<u8>, Error=String,
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 57 | |                    Future=FutureResult<Vec<u8>, String>>> = None;
[INFO] [stdout]    | |________________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 56 |     let _: Option<&dyn GetBlock<Data=Vec<u8>, Error=String,
[INFO] [stdout] 57 |                    Future=FutureResult<Vec<u8>, String>>> = None;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `FutureResult` is imported redundantly
[INFO] [stdout]   --> src/index.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | use futures::future::{FutureResult, ok, err};
[INFO] [stdout]    |                       ------------ the item `FutureResult` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 43 |     use futures::future::FutureResult;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/index.rs:44:20
[INFO] [stdout]    |
[INFO] [stdout] 44 |       let _: Option<&GetIndex<Data=Vec<u8>, Error=String,
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 45 | |                    Future=FutureResult<Vec<u8>, String>>> = None;
[INFO] [stdout]    | |________________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let _: Option<&dyn GetIndex<Data=Vec<u8>, Error=String,
[INFO] [stdout] 45 |                    Future=FutureResult<Vec<u8>, String>>> = None;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cluster/addr.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Fetching(Box<FutureAddr<Item=Address, Error=Void>>),
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FutureAddr<Item=Address, Error=Void>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/cluster/set.rs:125:38
[INFO] [stdout]     |
[INFO] [stdout] 125 |     pending_addrs: HashMap<Name, Box<Future<Item=IpList, Error=Error>>>,
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=IpList, Error=Error>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]   --> src/client/main.rs:36:1
[INFO] [stdout]    |
[INFO] [stdout] 36 | #[macro_use] extern crate structopt;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/client/sync/network.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |     -> Box<Future<Item=UploadOk, Error=UploadFail>>
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=UploadOk, Error=UploadFail>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/client/../proto/request.rs:98:39
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub struct Sender(UnboundedSender<Box<WrapTrait>>);
[INFO] [stdout]    |                                       ^^^^^^^^^ help: use `dyn`: `dyn WrapTrait`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/client/../proto/request.rs:101:32
[INFO] [stdout]     |
[INFO] [stdout] 101 |     requests: HashMap<u64, Box<WrapTrait>>,
[INFO] [stdout]     |                                ^^^^^^^^^ help: use `dyn`: `dyn WrapTrait`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/client/../proto/request.rs:274:25
[INFO] [stdout]     |
[INFO] [stdout] 274 | impl<T: Stream<Item=Box<WrapTrait>>> Stream for PacketStream<T> {
[INFO] [stdout]     |                         ^^^^^^^^^ help: use `dyn`: `dyn WrapTrait`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/client/../proto/request.rs:318:57
[INFO] [stdout]     |
[INFO] [stdout] 318 |     pub fn remove(&self, request_id: u64) -> Option<Box<WrapTrait>> {
[INFO] [stdout]     |                                                         ^^^^^^^^^ help: use `dyn`: `dyn WrapTrait`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/client/../proto/request.rs:325:43
[INFO] [stdout]     |
[INFO] [stdout] 325 |         -> (Sender, UnboundedReceiver<Box<WrapTrait>>)
[INFO] [stdout]     |                                           ^^^^^^^^^ help: use `dyn`: `dyn WrapTrait`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stdout]  --> src/client/keys.rs:2:22
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::env::{self, home_dir};
[INFO] [stdout]   |                      ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stdout]   --> src/client/keys.rs:58:15
[INFO] [stdout]    |
[INFO] [stdout] 58 |         match home_dir() {
[INFO] [stdout]    |               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/daemon/disk/public.rs:287:16
[INFO] [stdout]     |
[INFO] [stdout] 287 |         -> Box<Future<Item=HashSet<PathBuf>, Error=Void>>
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=HashSet<PathBuf>, Error=Void>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/daemon/http.rs:111:13
[INFO] [stdout]     |
[INFO] [stdout] 111 |         Box<Future<Item=EncoderDone<S>, Error=Error>>,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=EncoderDone<S>, Error=Error>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/daemon/http.rs:149:47
[INFO] [stdout]     |
[INFO] [stdout] 149 |                     metrics: Json<'a, Vec<Box<Collection>>>,
[INFO] [stdout]     |                                               ^^^^^^^^^^ help: use `dyn`: `dyn Collection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/daemon/metadata/dir.rs:135:36
[INFO] [stdout]     |
[INFO] [stdout] 135 |                 Box::new(e) as Box<::std::error::Error + Send>))?;
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/daemon/metadata/dir.rs:180:36
[INFO] [stdout]     |
[INFO] [stdout] 180 |                 Box::new(e) as Box<::std::error::Error + Send>))
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/daemon/metadata/error.rs:57:37
[INFO] [stdout]    |
[INFO] [stdout] 57 |         Encode(dir: PathBuf, e: Box<::std::error::Error + Send>) {
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/daemon/metadata/error.rs:62:37
[INFO] [stdout]    |
[INFO] [stdout] 62 |         Decode(dir: PathBuf, e: Box<::std::error::Error + Send>) {
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/daemon/metrics.rs:5:48
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub type List = Vec<(Metric<'static>, &'static Value)>;
[INFO] [stdout]   |                                                ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/daemon/metrics.rs:18:29
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn visit(&self, s: &mut NameVisitor) {
[INFO] [stdout]    |                             ^^^^^^^^^^^ help: use `dyn`: `dyn NameVisitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/daemon/metrics.rs:24:25
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn all() -> Vec<Box<Collection>> {
[INFO] [stdout]    |                         ^^^^^^^^^^ help: use `dyn`: `dyn Collection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/daemon/peers/file.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |     -> Box<Future<Item=HashMap<SocketAddr, String>, Error=()>>
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=HashMap<SocketAddr, String>, Error=()>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/daemon/peers/mod.rs:240:23
[INFO] [stdout]     |
[INFO] [stdout] 240 |     -> Result<(), Box<::std::error::Error>>
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/daemon/remote/outgoing.rs:37:49
[INFO] [stdout]    |
[INFO] [stdout] 37 |     addr: SocketAddr, rx: UnboundedReceiver<Box<WrapTrait>>)
[INFO] [stdout]    |                                                 ^^^^^^^^^ help: use `dyn`: `dyn WrapTrait`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/daemon/remote/websocket.rs:81:46
[INFO] [stdout]    |
[INFO] [stdout] 81 |                 MapErr<UnboundedReceiver<Box<WrapTrait>>,
[INFO] [stdout]    |                                              ^^^^^^^^^ help: use `dyn`: `dyn WrapTrait`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/daemon/remote/websocket.rs:116:47
[INFO] [stdout]     |
[INFO] [stdout] 116 |         -> (Connection, UnboundedReceiver<Box<WrapTrait>>)
[INFO] [stdout]     |                                               ^^^^^^^^^ help: use `dyn`: `dyn WrapTrait`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/daemon/tracking/base_dir.rs:164:12
[INFO] [stdout]     |
[INFO] [stdout] 164 |     -> Box<Future<Item=BaseDirState, Error=Error>>
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=BaseDirState, Error=Error>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/daemon/tracking/cleanup.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 |     -> Box<::std::error::Error + Send>
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/daemon/tracking/cleanup.rs:52:24
[INFO] [stdout]    |
[INFO] [stdout] 52 |     Box::new(e) as Box<::std::error::Error + Send>
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/daemon/../proto/request.rs:98:39
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub struct Sender(UnboundedSender<Box<WrapTrait>>);
[INFO] [stdout]    |                                       ^^^^^^^^^ help: use `dyn`: `dyn WrapTrait`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/daemon/../proto/request.rs:101:32
[INFO] [stdout]     |
[INFO] [stdout] 101 |     requests: HashMap<u64, Box<WrapTrait>>,
[INFO] [stdout]     |                                ^^^^^^^^^ help: use `dyn`: `dyn WrapTrait`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/daemon/../proto/request.rs:274:25
[INFO] [stdout]     |
[INFO] [stdout] 274 | impl<T: Stream<Item=Box<WrapTrait>>> Stream for PacketStream<T> {
[INFO] [stdout]     |                         ^^^^^^^^^ help: use `dyn`: `dyn WrapTrait`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/daemon/../proto/request.rs:318:57
[INFO] [stdout]     |
[INFO] [stdout] 318 |     pub fn remove(&self, request_id: u64) -> Option<Box<WrapTrait>> {
[INFO] [stdout]     |                                                         ^^^^^^^^^ help: use `dyn`: `dyn WrapTrait`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/daemon/../proto/request.rs:325:43
[INFO] [stdout]     |
[INFO] [stdout] 325 |         -> (Sender, UnboundedReceiver<Box<WrapTrait>>)
[INFO] [stdout]     |                                           ^^^^^^^^^ help: use `dyn`: `dyn WrapTrait`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/daemon/main.rs:260:51
[INFO] [stdout]     |
[INFO] [stdout] 260 |     tk_easyloop::run_forever(|| -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]    --> src/daemon/disk/public.rs:203:45
[INFO] [stdout]     |
[INFO] [stdout] 203 | ...                   let line = line.trim_left_matches('/');
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/daemon/metadata/index_gc.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     for mut name in dir.list_files(".state")? {
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ciruela`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name ciruela_server src/daemon/main.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=be8184cc81c21b86 -C extra-filename=-be8184cc81c21b86 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern abstract_ns=/opt/rustwide/target/debug/deps/libabstract_ns-1bc933626a0a81be.rlib --extern argparse=/opt/rustwide/target/debug/deps/libargparse-bf8ca5b796d24eaf.rlib --extern atomic=/opt/rustwide/target/debug/deps/libatomic-da39f941b7eddf98.rlib --extern base64=/opt/rustwide/target/debug/deps/libbase64-d552c9ebe1e5fcb2.rlib --extern blake2=/opt/rustwide/target/debug/deps/libblake2-820172d7c30d9046.rlib --extern ciruela=/opt/rustwide/target/debug/deps/libciruela-a97c635b6d90a987.rlib --extern crossbeam=/opt/rustwide/target/debug/deps/libcrossbeam-949a6cb4f0011798.rlib --extern digest_writer=/opt/rustwide/target/debug/deps/libdigest_writer-a3467ec2e35fbfc6.rlib --extern dir_signature=/opt/rustwide/target/debug/deps/libdir_signature-6b65be90522a4132.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-fd0a844d5f324651.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-fbaf3812c247ba5c.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-cdf8c8b0f152e20f.rlib --extern futures_cpupool=/opt/rustwide/target/debug/deps/libfutures_cpupool-3e8b9e88ac1e478f.rlib --extern hex=/opt/rustwide/target/debug/deps/libhex-546669467d7e4a25.rlib --extern hostname=/opt/rustwide/target/debug/deps/libhostname-9e5357347872e3b9.rlib --extern humantime=/opt/rustwide/target/debug/deps/libhumantime-76a7f109c5c66700.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-03dc560a77c5aa3e.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-e52aab25f5d90c7e.rlib --extern libcantal=/opt/rustwide/target/debug/deps/liblibcantal-7e0ac592fb44ebbf.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-51760c8d9f0a0b95.rlib --extern matches=/opt/rustwide/target/debug/deps/libmatches-bbcc1f6f6a0b4874.rlib --extern mopa=/opt/rustwide/target/debug/deps/libmopa-a85d3c1c38eb6af8.rlib --extern ns_env_config=/opt/rustwide/target/debug/deps/libns_env_config-02c69fdc008c6177.rlib --extern ns_router=/opt/rustwide/target/debug/deps/libns_router-0c5c93d8256c109d.rlib --extern ns_std_threaded=/opt/rustwide/target/debug/deps/libns_std_threaded-e8c9d871a2c57d7e.rlib --extern openat=/opt/rustwide/target/debug/deps/libopenat-2dbc686f7e093a02.rlib --extern quick_error=/opt/rustwide/target/debug/deps/libquick_error-e15ea4fce168f797.rlib --extern quire=/opt/rustwide/target/debug/deps/libquire-fedfa665f8d95a52.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-2403e7082cfe4581.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-0457da9ac927e2b3.rlib --extern crypto=/opt/rustwide/target/debug/deps/libcrypto-e8a11992991b4909.rlib --extern scan_dir=/opt/rustwide/target/debug/deps/libscan_dir-0bab5ea3d5451be9.rlib --extern self_meter_http=/opt/rustwide/target/debug/deps/libself_meter_http-6eabcdbc1da485ff.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-bd901a25d25b3579.rlib --extern serde_humantime=/opt/rustwide/target/debug/deps/libserde_humantime-bf57fdee8aa11d2d.rlib --extern serde_bytes=/opt/rustwide/target/debug/deps/libserde_bytes-22d1be6100d6765e.rlib --extern serde_cbor=/opt/rustwide/target/debug/deps/libserde_cbor-d8431e49bf63ab73.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-a6303988cf87b89c.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-486569b047af841b.rlib --extern ssh_keys=/opt/rustwide/target/debug/deps/libssh_keys-f6df1a5f8a8f8039.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-0dc5aeee5678e192.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-5377665975e5df17.rlib --extern time=/opt/rustwide/target/debug/deps/libtime-6ff56f3875a5314f.rlib --extern tk_bufstream=/opt/rustwide/target/debug/deps/libtk_bufstream-1f9c758b2400b838.rlib --extern tk_cantal=/opt/rustwide/target/debug/deps/libtk_cantal-f98f9936c82ad69b.rlib --extern tk_easyloop=/opt/rustwide/target/debug/deps/libtk_easyloop-5942650768e83ab8.rlib --extern tk_http=/opt/rustwide/target/debug/deps/libtk_http-4c33ed4b555b8c2e.rlib --extern tk_listen=/opt/rustwide/target/debug/deps/libtk_listen-d76e764d9f57f181.rlib --extern tokio_core=/opt/rustwide/target/debug/deps/libtokio_core-6b071bda85d4ec60.rlib --extern tokio_io=/opt/rustwide/target/debug/deps/libtokio_io-8a266174c8d0fb52.rlib --extern valuable_futures=/opt/rustwide/target/debug/deps/libvaluable_futures-0b8729999a44403d.rlib --extern void=/opt/rustwide/target/debug/deps/libvoid-2b8404f9072f9abf.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/rust-crypto-6baf9c507b480911/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "ba3b7391a8eacc0e4540897619d5358038dfb882e0e83d8bb36553e069d25cc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba3b7391a8eacc0e4540897619d5358038dfb882e0e83d8bb36553e069d25cc3", kill_on_drop: false }`
[INFO] [stdout] ba3b7391a8eacc0e4540897619d5358038dfb882e0e83d8bb36553e069d25cc3
