[INFO] crate ciruela 0.6.12 is already in cache [INFO] testing ciruela-0.6.12 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] extracting crate ciruela 0.6.12 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate ciruela 0.6.12 on toolchain 28742a1146f10a4f09369baad027a464acb7a766 [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"` [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-0/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e324ee1a7f5ee83030bdb53f1e09cb06544152c45d4eaba96e8594642e76e63c [INFO] running `"docker" "start" "-a" "e324ee1a7f5ee83030bdb53f1e09cb06544152c45d4eaba96e8594642e76e63c"` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling scoped-tls v0.1.2 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling failure_derive v0.1.7 [INFO] [stderr] Compiling byte-tools v0.2.0 [INFO] [stderr] Compiling netbuf v0.4.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling sha1 v0.4.0 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling rand_core v0.4.2 [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 atomic v0.4.5 [INFO] [stderr] Compiling crossbeam v0.3.2 [INFO] [stderr] Compiling mopa v0.2.2 [INFO] [stderr] Compiling scan_dir v0.3.3 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling backtrace-sys v0.1.35 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling block-buffer v0.3.3 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling openat v0.1.18 [INFO] [stderr] Compiling hostname v0.1.5 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling async-slot v0.1.0 [INFO] [stderr] Compiling valuable_futures v0.1.1 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling abstract-ns v0.4.3 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling backtrace v0.3.46 [INFO] [stderr] Compiling ssh-keys v0.1.4 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling generic-array v0.9.0 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling ns-std-threaded v0.3.0 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling digest v0.7.6 [INFO] [stderr] Compiling crypto-mac v0.5.2 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling tk-bufstream v0.3.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling humannum v0.1.0 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling sha2 v0.7.1 [INFO] [stderr] Compiling digest-writer v0.3.1 [INFO] [stderr] Compiling blake2 v0.7.1 [INFO] [stderr] Compiling serde_json v1.0.51 [INFO] [stderr] Compiling serde_millis v0.1.1 [INFO] [stderr] Compiling quire v0.4.1 [INFO] [stderr] Compiling serde_cbor v0.8.2 [INFO] [stderr] Compiling serde_bytes v0.10.5 [INFO] [stderr] Compiling serde-humantime v0.1.1 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling dir-signature v0.2.9 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling libcantal v0.3.2 [INFO] [stderr] Compiling tokio-uds v0.2.6 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling serde_derive v1.0.106 [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 tk-pool v0.5.3 [INFO] [stderr] Compiling ns-router v0.1.6 [INFO] [stderr] Compiling tk-listen v0.1.1 [INFO] [stderr] Compiling tk-easyloop v0.1.1 [INFO] [stderr] Compiling failure v0.1.7 [INFO] [stderr] Compiling ns-env-config v0.1.0 [INFO] [stderr] Compiling self-meter v0.6.0 [INFO] [stderr] Compiling tk-cantal v0.3.2 [INFO] [stderr] Compiling self-meter-http v0.4.1 [INFO] [stderr] Compiling ciruela v0.6.12 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proto/request.rs:98:39 [INFO] [stderr] | [INFO] [stderr] 98 | pub struct Sender(UnboundedSender>); [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn WrapTrait` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proto/request.rs:101:32 [INFO] [stderr] | [INFO] [stderr] 101 | requests: HashMap>, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn WrapTrait` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proto/request.rs:274:25 [INFO] [stderr] | [INFO] [stderr] 274 | impl>> Stream for PacketStream { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn WrapTrait` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proto/request.rs:318:57 [INFO] [stderr] | [INFO] [stderr] 318 | pub fn remove(&self, request_id: u64) -> Option> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn WrapTrait` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proto/request.rs:325:43 [INFO] [stderr] | [INFO] [stderr] 325 | -> (Sender, UnboundedReceiver>) [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn WrapTrait` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/blocks.rs:56:20 [INFO] [stderr] | [INFO] [stderr] 56 | let _: Option<&GetBlock, Error=String, [INFO] [stderr] | ____________________^ [INFO] [stderr] 57 | | Future=FutureResult, String>>> = None; [INFO] [stderr] | |________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 56 | let _: Option<&dyn GetBlock, Error=String, [INFO] [stderr] 57 | Future=FutureResult, String>>> = None; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: the item `FutureResult` is imported redundantly [INFO] [stderr] --> src/index.rs:43:9 [INFO] [stderr] | [INFO] [stderr] 20 | use futures::future::{FutureResult, ok, err}; [INFO] [stderr] | ------------ the item `FutureResult` is already imported here [INFO] [stderr] ... [INFO] [stderr] 43 | use futures::future::FutureResult; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/index.rs:44:20 [INFO] [stderr] | [INFO] [stderr] 44 | let _: Option<&GetIndex, Error=String, [INFO] [stderr] | ____________________^ [INFO] [stderr] 45 | | Future=FutureResult, String>>> = None; [INFO] [stderr] | |________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 44 | let _: Option<&dyn GetIndex, Error=String, [INFO] [stderr] 45 | Future=FutureResult, String>>> = None; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cluster/addr.rs:10:18 [INFO] [stderr] | [INFO] [stderr] 10 | Fetching(Box>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FutureAddr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cluster/set.rs:125:38 [INFO] [stderr] | [INFO] [stderr] 125 | pending_addrs: HashMap>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/client/main.rs:36:1 [INFO] [stderr] | [INFO] [stderr] 36 | #[macro_use] extern crate structopt; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/sync/network.rs:18:12 [INFO] [stderr] | [INFO] [stderr] 18 | -> Box> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/../proto/request.rs:98:39 [INFO] [stderr] | [INFO] [stderr] 98 | pub struct Sender(UnboundedSender>); [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn WrapTrait` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/../proto/request.rs:101:32 [INFO] [stderr] | [INFO] [stderr] 101 | requests: HashMap>, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn WrapTrait` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/../proto/request.rs:274:25 [INFO] [stderr] | [INFO] [stderr] 274 | impl>> Stream for PacketStream { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn WrapTrait` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/../proto/request.rs:318:57 [INFO] [stderr] | [INFO] [stderr] 318 | pub fn remove(&self, request_id: u64) -> Option> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn WrapTrait` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/../proto/request.rs:325:43 [INFO] [stderr] | [INFO] [stderr] 325 | -> (Sender, UnboundedReceiver>) [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn WrapTrait` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/client/keys.rs:2:22 [INFO] [stderr] | [INFO] [stderr] 2 | use std::env::{self, home_dir}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/client/keys.rs:58:15 [INFO] [stderr] | [INFO] [stderr] 58 | match home_dir() { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/daemon/disk/public.rs:287:16 [INFO] [stderr] | [INFO] [stderr] 287 | -> Box, Error=Void>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error=Void>` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/daemon/http.rs:111:13 [INFO] [stderr] | [INFO] [stderr] 111 | Box, Error=Error>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error=Error>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/daemon/http.rs:149:47 [INFO] [stderr] | [INFO] [stderr] 149 | metrics: Json<'a, Vec>>, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Collection` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/daemon/metadata/dir.rs:135:36 [INFO] [stderr] | [INFO] [stderr] 135 | Box::new(e) as Box<::std::error::Error + Send>))?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/daemon/metadata/dir.rs:180:36 [INFO] [stderr] | [INFO] [stderr] 180 | Box::new(e) as Box<::std::error::Error + Send>)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/daemon/metadata/error.rs:57:37 [INFO] [stderr] | [INFO] [stderr] 57 | Encode(dir: PathBuf, e: Box<::std::error::Error + Send>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/daemon/metadata/error.rs:62:37 [INFO] [stderr] | [INFO] [stderr] 62 | Decode(dir: PathBuf, e: Box<::std::error::Error + Send>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/daemon/metrics.rs:5:48 [INFO] [stderr] | [INFO] [stderr] 5 | pub type List = Vec<(Metric<'static>, &'static Value)>; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Value` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/daemon/metrics.rs:18:29 [INFO] [stderr] | [INFO] [stderr] 18 | fn visit(&self, s: &mut NameVisitor) { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn NameVisitor` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/daemon/metrics.rs:24:25 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn all() -> Vec> { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Collection` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/daemon/peers/file.rs:14:12 [INFO] [stderr] | [INFO] [stderr] 14 | -> Box, Error=()>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error=()>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/daemon/peers/mod.rs:240:23 [INFO] [stderr] | [INFO] [stderr] 240 | -> Result<(), Box<::std::error::Error>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/daemon/remote/outgoing.rs:37:49 [INFO] [stderr] | [INFO] [stderr] 37 | addr: SocketAddr, rx: UnboundedReceiver>) [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn WrapTrait` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/daemon/remote/websocket.rs:81:46 [INFO] [stderr] | [INFO] [stderr] 81 | MapErr>, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn WrapTrait` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/daemon/remote/websocket.rs:116:47 [INFO] [stderr] | [INFO] [stderr] 116 | -> (Connection, UnboundedReceiver>) [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn WrapTrait` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/daemon/tracking/base_dir.rs:164:12 [INFO] [stderr] | [INFO] [stderr] 164 | -> Box> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/daemon/tracking/cleanup.rs:50:12 [INFO] [stderr] | [INFO] [stderr] 50 | -> Box<::std::error::Error + Send> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/daemon/tracking/cleanup.rs:52:24 [INFO] [stderr] | [INFO] [stderr] 52 | Box::new(e) as Box<::std::error::Error + Send> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/daemon/../proto/request.rs:98:39 [INFO] [stderr] | [INFO] [stderr] 98 | pub struct Sender(UnboundedSender>); [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn WrapTrait` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/daemon/../proto/request.rs:101:32 [INFO] [stderr] | [INFO] [stderr] 101 | requests: HashMap>, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn WrapTrait` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/daemon/../proto/request.rs:274:25 [INFO] [stderr] | [INFO] [stderr] 274 | impl>> Stream for PacketStream { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn WrapTrait` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/daemon/../proto/request.rs:318:57 [INFO] [stderr] | [INFO] [stderr] 318 | pub fn remove(&self, request_id: u64) -> Option> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn WrapTrait` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/daemon/../proto/request.rs:325:43 [INFO] [stderr] | [INFO] [stderr] 325 | -> (Sender, UnboundedReceiver>) [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn WrapTrait` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/daemon/main.rs:260:51 [INFO] [stderr] | [INFO] [stderr] 260 | tk_easyloop::run_forever(|| -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'failure::core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/daemon/disk/public.rs:203:45 [INFO] [stderr] | [INFO] [stderr] 203 | ... let line = line.trim_left_matches('/... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/daemon/metadata/index_gc.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | for mut name in dir.list_files(".state")? { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [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 debuginfo=2 -C metadata=6eb7695a4c6f345a -C extra-filename=-6eb7695a4c6f345a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern abstract_ns=/opt/rustwide/target/debug/deps/libabstract_ns-784c6d70121f5804.rlib --extern argparse=/opt/rustwide/target/debug/deps/libargparse-e8eb1abcb3b022f0.rlib --extern atomic=/opt/rustwide/target/debug/deps/libatomic-5d92bf6ede0e5aa7.rlib --extern base64=/opt/rustwide/target/debug/deps/libbase64-80141c82648d554a.rlib --extern blake2=/opt/rustwide/target/debug/deps/libblake2-dab32b0ab332942c.rlib --extern ciruela=/opt/rustwide/target/debug/deps/libciruela-b933e70b97ca72af.rlib --extern crossbeam=/opt/rustwide/target/debug/deps/libcrossbeam-1275458c02d290d4.rlib --extern digest_writer=/opt/rustwide/target/debug/deps/libdigest_writer-df5cd9f451e0034a.rlib --extern dir_signature=/opt/rustwide/target/debug/deps/libdir_signature-5fa64d1121bfca6c.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-fdfba2366093f9b1.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-9ef6c01214ab8a65.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-f2a22ac7d502c29c.rlib --extern futures_cpupool=/opt/rustwide/target/debug/deps/libfutures_cpupool-d6d9d24ac33e2dbb.rlib --extern hex=/opt/rustwide/target/debug/deps/libhex-70bb459cbe1f0506.rlib --extern hostname=/opt/rustwide/target/debug/deps/libhostname-111f4bcf239aa5f6.rlib --extern humantime=/opt/rustwide/target/debug/deps/libhumantime-335d91f662dd71ff.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-81e71b56f2a8a8f3.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-7f3b8e4c2db2a8d8.rlib --extern libcantal=/opt/rustwide/target/debug/deps/liblibcantal-870cc95519bc00f3.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-e05329b9ca199b2b.rlib --extern matches=/opt/rustwide/target/debug/deps/libmatches-9b2fa40a52aed94f.rlib --extern mopa=/opt/rustwide/target/debug/deps/libmopa-5684d9e3452a7923.rlib --extern ns_env_config=/opt/rustwide/target/debug/deps/libns_env_config-fb5ac6baa1efb660.rlib --extern ns_router=/opt/rustwide/target/debug/deps/libns_router-48d04052a58fbee6.rlib --extern ns_std_threaded=/opt/rustwide/target/debug/deps/libns_std_threaded-dadd482dbecb03f6.rlib --extern openat=/opt/rustwide/target/debug/deps/libopenat-5b45e3b9d1311083.rlib --extern quick_error=/opt/rustwide/target/debug/deps/libquick_error-c339d616bf8720e1.rlib --extern quire=/opt/rustwide/target/debug/deps/libquire-c2a0387e8d141149.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-52a308a1ba3e5de3.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-5673d2c692486c34.rlib --extern crypto=/opt/rustwide/target/debug/deps/libcrypto-7e4d45876a032d52.rlib --extern scan_dir=/opt/rustwide/target/debug/deps/libscan_dir-c59b3bc4bfbdb6cf.rlib --extern self_meter_http=/opt/rustwide/target/debug/deps/libself_meter_http-dab8da8137e5fcb0.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-3d7be437da007aac.rlib --extern serde_humantime=/opt/rustwide/target/debug/deps/libserde_humantime-a93280c24cba47b7.rlib --extern serde_bytes=/opt/rustwide/target/debug/deps/libserde_bytes-c2e71511aebab27b.rlib --extern serde_cbor=/opt/rustwide/target/debug/deps/libserde_cbor-f791bc0abdef6b4e.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-664a2ec55e259712.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-ca8e1bf70fc86708.rlib --extern ssh_keys=/opt/rustwide/target/debug/deps/libssh_keys-a1323e148f0897b8.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-be77a6b004587983.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-6456aeb5d7ed313f.rlib --extern time=/opt/rustwide/target/debug/deps/libtime-325da2c17603a96f.rlib --extern tk_bufstream=/opt/rustwide/target/debug/deps/libtk_bufstream-9b34809870d2e785.rlib --extern tk_cantal=/opt/rustwide/target/debug/deps/libtk_cantal-1fd53bdf4b1ab10e.rlib --extern tk_easyloop=/opt/rustwide/target/debug/deps/libtk_easyloop-6cd26a6c65dc675a.rlib --extern tk_http=/opt/rustwide/target/debug/deps/libtk_http-ce1f918ceb251a9f.rlib --extern tk_listen=/opt/rustwide/target/debug/deps/libtk_listen-3388a170cab53639.rlib --extern tokio_core=/opt/rustwide/target/debug/deps/libtokio_core-96665bbb62e0a76f.rlib --extern tokio_io=/opt/rustwide/target/debug/deps/libtokio_io-f62fbd567d75bb21.rlib --extern valuable_futures=/opt/rustwide/target/debug/deps/libvaluable_futures-90cc36afe5425661.rlib --extern void=/opt/rustwide/target/debug/deps/libvoid-97cb09eed3196251.rlib --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/backtrace-sys-a654ef4be0df1013/out -L native=/opt/rustwide/target/debug/build/rust-crypto-0b7a54e2e8347e2e/out` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "e324ee1a7f5ee83030bdb53f1e09cb06544152c45d4eaba96e8594642e76e63c"` [INFO] running `"docker" "rm" "-f" "e324ee1a7f5ee83030bdb53f1e09cb06544152c45d4eaba96e8594642e76e63c"` [INFO] [stdout] e324ee1a7f5ee83030bdb53f1e09cb06544152c45d4eaba96e8594642e76e63c