[INFO] crate writium 0.1.1 is already in cache
[INFO] testing writium-0.1.1 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate writium 0.1.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate writium 0.1.1 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[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-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 29cdeb6cb255fde8a52e4661ba5d63aec62e644a5136a0245c31419dcebd1502
[INFO] running `"docker" "start" "-a" "29cdeb6cb255fde8a52e4661ba5d63aec62e644a5136a0245c31419dcebd1502"`
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling ryu v1.0.4
[INFO] [stderr]    Compiling try-lock v0.1.0
[INFO] [stderr]    Compiling dtoa v0.4.5
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling data-encoding v1.2.0
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling itoa v0.3.4
[INFO] [stderr]    Compiling tokio-service v0.1.0
[INFO] [stderr]    Compiling relay v0.1.1
[INFO] [stderr]    Compiling want v0.0.4
[INFO] [stderr]    Compiling backtrace-sys v0.1.36
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling backtrace v0.3.46
[INFO] [stderr]    Compiling serde_json v1.0.51
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling serde_qs v0.3.0
[INFO] [stderr]    Compiling hyper v0.11.27
[INFO] [stderr]    Compiling writium v0.1.1 (/opt/rustwide/workdir)
[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 item '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 dev [unoptimized + debuginfo] target(s) in 26.67s
[INFO] running `"docker" "inspect" "29cdeb6cb255fde8a52e4661ba5d63aec62e644a5136a0245c31419dcebd1502"`
[INFO] running `"docker" "rm" "-f" "29cdeb6cb255fde8a52e4661ba5d63aec62e644a5136a0245c31419dcebd1502"`
[INFO] [stdout] 29cdeb6cb255fde8a52e4661ba5d63aec62e644a5136a0245c31419dcebd1502
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 63f671a36075e951771c1ee655b9fb5c820c7494883acb5c48cbb2543837b642
[INFO] running `"docker" "start" "-a" "63f671a36075e951771c1ee655b9fb5c820c7494883acb5c48cbb2543837b642"`
[INFO] [stderr]    Compiling writium v0.1.1 (/opt/rustwide/workdir)
[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 item '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 item '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 1.67s
[INFO] running `"docker" "inspect" "63f671a36075e951771c1ee655b9fb5c820c7494883acb5c48cbb2543837b642"`
[INFO] running `"docker" "rm" "-f" "63f671a36075e951771c1ee655b9fb5c820c7494883acb5c48cbb2543837b642"`
[INFO] [stdout] 63f671a36075e951771c1ee655b9fb5c820c7494883acb5c48cbb2543837b642
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ac3a06d1619c12ed33a46374aaf277f2c771985a1ef030496f181073809fd8e1
[INFO] running `"docker" "start" "-a" "ac3a06d1619c12ed33a46374aaf277f2c771985a1ef030496f181073809fd8e1"`
[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 item '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 item '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 0.62s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/writium-7cdf1fee88201bde
[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] [stderr]    Doc-tests writium
[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 `"docker" "inspect" "ac3a06d1619c12ed33a46374aaf277f2c771985a1ef030496f181073809fd8e1"`
[INFO] running `"docker" "rm" "-f" "ac3a06d1619c12ed33a46374aaf277f2c771985a1ef030496f181073809fd8e1"`
[INFO] [stdout] ac3a06d1619c12ed33a46374aaf277f2c771985a1ef030496f181073809fd8e1