[INFO] fetching crate writium 0.1.1...
[INFO] testing writium-0.1.1 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate writium 0.1.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate writium 0.1.1 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 writium 0.1.1
[INFO] finished tweaking crates.io crate writium 0.1.1
[INFO] tweaked toml for crates.io crate writium 0.1.1 written to /workspace/builds/worker-3/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] c13b79949a8afb54aedf11afde42cda998b7a517dd50c87742178105ab58eea3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c13b79949a8afb54aedf11afde42cda998b7a517dd50c87742178105ab58eea3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c13b79949a8afb54aedf11afde42cda998b7a517dd50c87742178105ab58eea3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c13b79949a8afb54aedf11afde42cda998b7a517dd50c87742178105ab58eea3", kill_on_drop: false }`
[INFO] [stdout] c13b79949a8afb54aedf11afde42cda998b7a517dd50c87742178105ab58eea3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] e3fb1b8b43d1bab55660c93720c44f7c94c4f4b1e8940aad4334fa6b50466154
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e3fb1b8b43d1bab55660c93720c44f7c94c4f4b1e8940aad4334fa6b50466154", kill_on_drop: false }`
[INFO] [stderr]    Compiling data-encoding v1.2.0
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling serde_qs v0.3.0
[INFO] [stderr]    Compiling writium v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/writium.rs:25:16
[INFO] [stdout]    |
[INFO] [stdout] 25 |         -> Box<Future<Item=HyperResponse, Error=::hyper::Error>> {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=HyperResponse, Error=::hyper::Error>`
[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/writium.rs:47:43
[INFO] [stdout]    |
[INFO] [stdout] 47 | ...                   let mut err: &::std::error::Error = &err;
[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/namespace.rs:16:19
[INFO] [stdout]    |
[INFO] [stdout] 16 |     apis: Vec<Arc<Api>>,
[INFO] [stdout]    |                   ^^^ help: use `dyn`: `dyn Api`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/namespace.rs:27:45
[INFO] [stdout]    |
[INFO] [stdout] 27 |         self.apis.push(Arc::new(api) as Arc<Api>);
[INFO] [stdout]    |                                             ^^^ help: use `dyn`: `dyn Api`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/namespace.rs:31:45
[INFO] [stdout]    |
[INFO] [stdout] 31 |         self.apis.push(Arc::new(api) as Arc<Api>)
[INFO] [stdout]    |                                             ^^^ help: use `dyn`: `dyn Api`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/proto/request.rs:39:44
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub(crate) extra: BTreeMap<String, Box<Any>>,
[INFO] [stdout]    |                                            ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:19:23
[INFO] [stdout]    |
[INFO] [stdout] 19 |     cause: Option<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/error.rs:93:32
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/writium.rs:49:58
[INFO] [stdout]    |
[INFO] [stdout] 49 | ...                   if let Some(cause) = err.cause() {
[INFO] [stdout]    |                                                ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.83s
[INFO] running `Command { std: "docker" "inspect" "e3fb1b8b43d1bab55660c93720c44f7c94c4f4b1e8940aad4334fa6b50466154", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3fb1b8b43d1bab55660c93720c44f7c94c4f4b1e8940aad4334fa6b50466154", kill_on_drop: false }`
[INFO] [stdout] e3fb1b8b43d1bab55660c93720c44f7c94c4f4b1e8940aad4334fa6b50466154
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f70b7314d6790fd79c17fe11cca90d02c7ef52645537fa04edc29351417a584d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f70b7314d6790fd79c17fe11cca90d02c7ef52645537fa04edc29351417a584d", kill_on_drop: false }`
[INFO] [stderr]    Compiling writium v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/writium.rs:25:16
[INFO] [stdout]    |
[INFO] [stdout] 25 |         -> Box<Future<Item=HyperResponse, Error=::hyper::Error>> {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=HyperResponse, Error=::hyper::Error>`
[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/writium.rs:47:43
[INFO] [stdout]    |
[INFO] [stdout] 47 | ...                   let mut err: &::std::error::Error = &err;
[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/namespace.rs:16:19
[INFO] [stdout]    |
[INFO] [stdout] 16 |     apis: Vec<Arc<Api>>,
[INFO] [stdout]    |                   ^^^ help: use `dyn`: `dyn Api`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/namespace.rs:27:45
[INFO] [stdout]    |
[INFO] [stdout] 27 |         self.apis.push(Arc::new(api) as Arc<Api>);
[INFO] [stdout]    |                                             ^^^ help: use `dyn`: `dyn Api`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/namespace.rs:31:45
[INFO] [stdout]    |
[INFO] [stdout] 31 |         self.apis.push(Arc::new(api) as Arc<Api>)
[INFO] [stdout]    |                                             ^^^ help: use `dyn`: `dyn Api`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/proto/request.rs:39:44
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub(crate) extra: BTreeMap<String, Box<Any>>,
[INFO] [stdout]    |                                            ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:19:23
[INFO] [stdout]    |
[INFO] [stdout] 19 |     cause: Option<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/error.rs:93:32
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/writium.rs:49:58
[INFO] [stdout]    |
[INFO] [stdout] 49 | ...                   if let Some(cause) = err.cause() {
[INFO] [stdout]    |                                                ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/writium.rs:25:16
[INFO] [stdout]    |
[INFO] [stdout] 25 |         -> Box<Future<Item=HyperResponse, Error=::hyper::Error>> {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=HyperResponse, Error=::hyper::Error>`
[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/writium.rs:47:43
[INFO] [stdout]    |
[INFO] [stdout] 47 | ...                   let mut err: &::std::error::Error = &err;
[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/namespace.rs:16:19
[INFO] [stdout]    |
[INFO] [stdout] 16 |     apis: Vec<Arc<Api>>,
[INFO] [stdout]    |                   ^^^ help: use `dyn`: `dyn Api`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/namespace.rs:27:45
[INFO] [stdout]    |
[INFO] [stdout] 27 |         self.apis.push(Arc::new(api) as Arc<Api>);
[INFO] [stdout]    |                                             ^^^ help: use `dyn`: `dyn Api`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/namespace.rs:31:45
[INFO] [stdout]    |
[INFO] [stdout] 31 |         self.apis.push(Arc::new(api) as Arc<Api>)
[INFO] [stdout]    |                                             ^^^ help: use `dyn`: `dyn Api`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/proto/request.rs:39:44
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub(crate) extra: BTreeMap<String, Box<Any>>,
[INFO] [stdout]    |                                            ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:19:23
[INFO] [stdout]    |
[INFO] [stdout] 19 |     cause: Option<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/error.rs:93:32
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/writium.rs:49:58
[INFO] [stdout]    |
[INFO] [stdout] 49 | ...                   if let Some(cause) = err.cause() {
[INFO] [stdout]    |                                                ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.53s
[INFO] running `Command { std: "docker" "inspect" "f70b7314d6790fd79c17fe11cca90d02c7ef52645537fa04edc29351417a584d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f70b7314d6790fd79c17fe11cca90d02c7ef52645537fa04edc29351417a584d", kill_on_drop: false }`
[INFO] [stdout] f70b7314d6790fd79c17fe11cca90d02c7ef52645537fa04edc29351417a584d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b2b33b00050ee1b887fbf57a6e4270d0e7dcb29150bc54ba66c60331525e1007
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b2b33b00050ee1b887fbf57a6e4270d0e7dcb29150bc54ba66c60331525e1007", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/writium.rs:25:16
[INFO] [stderr]    |
[INFO] [stderr] 25 |         -> Box<Future<Item=HyperResponse, Error=::hyper::Error>> {
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=HyperResponse, Error=::hyper::Error>`
[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/writium.rs:47:43
[INFO] [stderr]    |
[INFO] [stderr] 47 | ...                   let mut err: &::std::error::Error = &err;
[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/namespace.rs:16:19
[INFO] [stderr]    |
[INFO] [stderr] 16 |     apis: Vec<Arc<Api>>,
[INFO] [stderr]    |                   ^^^ help: use `dyn`: `dyn Api`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/namespace.rs:27:45
[INFO] [stderr]    |
[INFO] [stderr] 27 |         self.apis.push(Arc::new(api) as Arc<Api>);
[INFO] [stderr]    |                                             ^^^ help: use `dyn`: `dyn Api`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/namespace.rs:31:45
[INFO] [stderr]    |
[INFO] [stderr] 31 |         self.apis.push(Arc::new(api) as Arc<Api>)
[INFO] [stderr]    |                                             ^^^ help: use `dyn`: `dyn Api`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/proto/request.rs:39:44
[INFO] [stderr]    |
[INFO] [stderr] 39 |     pub(crate) extra: BTreeMap<String, Box<Any>>,
[INFO] [stderr]    |                                            ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:19:23
[INFO] [stderr]    |
[INFO] [stderr] 19 |     cause: Option<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/error.rs:93:32
[INFO] [stderr]    |
[INFO] [stderr] 93 |     fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/writium.rs:49:58
[INFO] [stderr]    |
[INFO] [stderr] 49 | ...                   if let Some(cause) = err.cause() {
[INFO] [stderr]    |                                                ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 9 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/writium.rs:25:16
[INFO] [stderr]    |
[INFO] [stderr] 25 |         -> Box<Future<Item=HyperResponse, Error=::hyper::Error>> {
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=HyperResponse, Error=::hyper::Error>`
[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/writium.rs:47:43
[INFO] [stderr]    |
[INFO] [stderr] 47 | ...                   let mut err: &::std::error::Error = &err;
[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/namespace.rs:16:19
[INFO] [stderr]    |
[INFO] [stderr] 16 |     apis: Vec<Arc<Api>>,
[INFO] [stderr]    |                   ^^^ help: use `dyn`: `dyn Api`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/namespace.rs:27:45
[INFO] [stderr]    |
[INFO] [stderr] 27 |         self.apis.push(Arc::new(api) as Arc<Api>);
[INFO] [stderr]    |                                             ^^^ help: use `dyn`: `dyn Api`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/namespace.rs:31:45
[INFO] [stderr]    |
[INFO] [stderr] 31 |         self.apis.push(Arc::new(api) as Arc<Api>)
[INFO] [stderr]    |                                             ^^^ help: use `dyn`: `dyn Api`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/proto/request.rs:39:44
[INFO] [stderr]    |
[INFO] [stderr] 39 |     pub(crate) extra: BTreeMap<String, Box<Any>>,
[INFO] [stderr]    |                                            ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:19:23
[INFO] [stderr]    |
[INFO] [stderr] 19 |     cause: Option<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/error.rs:93:32
[INFO] [stderr]    |
[INFO] [stderr] 93 |     fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/writium.rs:49:58
[INFO] [stderr]    |
[INFO] [stderr] 49 | ...                   if let Some(cause) = err.cause() {
[INFO] [stderr]    |                                                ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 9 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/writium-e9d72396255886dd
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests writium
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b2b33b00050ee1b887fbf57a6e4270d0e7dcb29150bc54ba66c60331525e1007", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2b33b00050ee1b887fbf57a6e4270d0e7dcb29150bc54ba66c60331525e1007", kill_on_drop: false }`
[INFO] [stdout] b2b33b00050ee1b887fbf57a6e4270d0e7dcb29150bc54ba66c60331525e1007
