[INFO] crate zhelezo 0.7.0-beta.2 is already in cache
[INFO] extracting crate zhelezo 0.7.0-beta.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/zhelezo/0.7.0-beta.2
[INFO] extracting crate zhelezo 0.7.0-beta.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/zhelezo/0.7.0-beta.2
[INFO] validating manifest of zhelezo-0.7.0-beta.2 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of zhelezo-0.7.0-beta.2 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing zhelezo-0.7.0-beta.2
[INFO] finished frobbing zhelezo-0.7.0-beta.2
[INFO] frobbed toml for zhelezo-0.7.0-beta.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/zhelezo/0.7.0-beta.2/Cargo.toml
[INFO] started frobbing zhelezo-0.7.0-beta.2
[INFO] finished frobbing zhelezo-0.7.0-beta.2
[INFO] frobbed toml for zhelezo-0.7.0-beta.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/zhelezo/0.7.0-beta.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing zhelezo-0.7.0-beta.2 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/zhelezo/0.7.0-beta.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] f95bc2380dbd8407259d9e0db17c2ea1cd26ef159d5d591c8524b17d3582fb9d
[INFO] running `"docker" "start" "-a" "f95bc2380dbd8407259d9e0db17c2ea1cd26ef159d5d591c8524b17d3582fb9d"`
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling tokio-threadpool v0.1.15
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling hyper v0.11.27
[INFO] [stderr]    Compiling zhelezo v0.7.0-beta.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:29:20
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub error: Box<Error + Send>,
[INFO] [stderr]    |                    ^^^^^^^^^^^^ help: use `dyn`: `dyn Error + Send`
[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/error.rs:58:32
[INFO] [stderr]    |
[INFO] [stderr] 58 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/middleware/mod.rs:200:34
[INFO] [stderr]     |
[INFO] [stderr] 200 |     fn around(self, handler: Box<Handler>) -> Box<Handler>;
[INFO] [stderr]     |                                  ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/middleware/mod.rs:200:51
[INFO] [stderr]     |
[INFO] [stderr] 200 |     fn around(self, handler: Box<Handler>) -> Box<Handler>;
[INFO] [stderr]     |                                                   ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/middleware/mod.rs:209:22
[INFO] [stderr]     |
[INFO] [stderr] 209 |     befores: Vec<Box<BeforeMiddleware>>,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BeforeMiddleware`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/middleware/mod.rs:210:21
[INFO] [stderr]     |
[INFO] [stderr] 210 |     afters: Vec<Box<AfterMiddleware>>,
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AfterMiddleware`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/middleware/mod.rs:213:25
[INFO] [stderr]     |
[INFO] [stderr] 213 |     handler: Option<Box<Handler>>
[INFO] [stderr]     |                         ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/middleware/mod.rs:222:52
[INFO] [stderr]     |
[INFO] [stderr] 222 |             handler: Some(Box::new(handler) as Box<Handler>)
[INFO] [stderr]     |                                                    ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/middleware/mod.rs:233:51
[INFO] [stderr]     |
[INFO] [stderr] 233 |         self.befores.push(Box::new(before) as Box<BeforeMiddleware>);
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BeforeMiddleware`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/middleware/mod.rs:234:49
[INFO] [stderr]     |
[INFO] [stderr] 234 |         self.afters.push(Box::new(after) as Box<AfterMiddleware>);
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AfterMiddleware`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/middleware/mod.rs:242:51
[INFO] [stderr]     |
[INFO] [stderr] 242 |         self.befores.push(Box::new(before) as Box<BeforeMiddleware>);
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BeforeMiddleware`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/middleware/mod.rs:250:49
[INFO] [stderr]     |
[INFO] [stderr] 250 |         self.afters.push(Box::new(after) as Box<AfterMiddleware>);
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AfterMiddleware`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/middleware/mod.rs:393:22
[INFO] [stderr]     |
[INFO] [stderr] 393 | impl Handler for Box<Handler> {
[INFO] [stderr]     |                      ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/middleware/mod.rs:406:31
[INFO] [stderr]     |
[INFO] [stderr] 406 | impl BeforeMiddleware for Box<BeforeMiddleware> {
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BeforeMiddleware`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/middleware/mod.rs:433:30
[INFO] [stderr]     |
[INFO] [stderr] 433 | impl AfterMiddleware for Box<AfterMiddleware> {
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AfterMiddleware`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/middleware/mod.rs:454:21
[INFO] [stderr]     |
[INFO] [stderr] 454 | where F: FnOnce(Box<Handler>) -> Box<Handler> {
[INFO] [stderr]     |                     ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/middleware/mod.rs:454:38
[INFO] [stderr]     |
[INFO] [stderr] 454 | where F: FnOnce(Box<Handler>) -> Box<Handler> {
[INFO] [stderr]     |                                      ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/middleware/mod.rs:455:34
[INFO] [stderr]     |
[INFO] [stderr] 455 |     fn around(self, handler: Box<Handler>) -> Box<Handler> {
[INFO] [stderr]     |                                  ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/middleware/mod.rs:455:51
[INFO] [stderr]     |
[INFO] [stderr] 455 |     fn around(self, handler: Box<Handler>) -> Box<Handler> {
[INFO] [stderr]     |                                                   ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/response.rs:24:40
[INFO] [stderr]    |
[INFO] [stderr] 24 |     fn write_body(&mut self, res: &mut Write) -> io::Result<()>;
[INFO] [stderr]    |                                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/response.rs:28:40
[INFO] [stderr]    |
[INFO] [stderr] 28 |     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stderr]    |                                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/response.rs:34:40
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stderr]    |                                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/response.rs:40:40
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stderr]    |                                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/response.rs:46:40
[INFO] [stderr]    |
[INFO] [stderr] 46 |     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stderr]    |                                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/response.rs:52:40
[INFO] [stderr]    |
[INFO] [stderr] 52 |     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stderr]    |                                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/response.rs:57:24
[INFO] [stderr]    |
[INFO] [stderr] 57 | impl WriteBody for Box<io::Read + Send> {
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Read + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/response.rs:58:40
[INFO] [stderr]    |
[INFO] [stderr] 58 |     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stderr]    |                                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/response.rs:64:40
[INFO] [stderr]    |
[INFO] [stderr] 64 |     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stderr]    |                                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/response.rs:90:26
[INFO] [stderr]    |
[INFO] [stderr] 90 |     pub body: Option<Box<WriteBody>>
[INFO] [stderr]    |                          ^^^^^^^^^ help: use `dyn`: `dyn WriteBody`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/response.rs:135:64
[INFO] [stderr]     |
[INFO] [stderr] 135 | fn write_with_body(res: &mut HttpResponse<Body>, mut body: Box<WriteBody>)
[INFO] [stderr]     |                                                                ^^^^^^^^^ help: use `dyn`: `dyn WriteBody`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/modifiers.rs:71:33
[INFO] [stderr]    |
[INFO] [stderr] 71 | impl Modifier<Response> for Box<WriteBody> {
[INFO] [stderr]    |                                 ^^^^^^^^^ help: use `dyn`: `dyn WriteBody`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/iron.rs:201:23
[INFO] [stderr]     |
[INFO] [stderr] 201 |     type Future = Box<Future<Item = Self::Response, Error = Self::Error>>;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Self::Response, Error = Self::Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mime_guess::guess_mime_type_opt': Use `from_path(path).first()` instead
[INFO] [stderr]   --> src/modifiers.rs:61:5
[INFO] [stderr]    |
[INFO] [stderr] 61 | use mime_guess::guess_mime_type_opt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mime_guess::guess_mime_type_opt': Use `from_path(path).first()` instead
[INFO] [stderr]    --> src/modifiers.rs:202:5
[INFO] [stderr]     |
[INFO] [stderr] 202 |     guess_mime_type_opt(path).unwrap_or(mime::TEXT_PLAIN)
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:59:20
[INFO] [stderr]    |
[INFO] [stderr] 59 |         self.error.cause()
[INFO] [stderr]    |                    ^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.23s
[INFO] running `"docker" "inspect" "f95bc2380dbd8407259d9e0db17c2ea1cd26ef159d5d591c8524b17d3582fb9d"`
[INFO] running `"docker" "rm" "-f" "f95bc2380dbd8407259d9e0db17c2ea1cd26ef159d5d591c8524b17d3582fb9d"`
[INFO] [stdout] f95bc2380dbd8407259d9e0db17c2ea1cd26ef159d5d591c8524b17d3582fb9d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/zhelezo/0.7.0-beta.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8c099fa59af31b43458f7425b829b2904150eb89c62b4c78536cff34bf6509af
[INFO] running `"docker" "start" "-a" "8c099fa59af31b43458f7425b829b2904150eb89c62b4c78536cff34bf6509af"`
[INFO] [stderr]    Compiling zhelezo v0.7.0-beta.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:29:20
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub error: Box<Error + Send>,
[INFO] [stderr]    |                    ^^^^^^^^^^^^ help: use `dyn`: `dyn Error + Send`
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:2:24
[INFO] [stderr]    |
[INFO] [stderr] 2  | #![cfg_attr(test, deny(warnings))]
[INFO] [stderr]    |                        ^^^^^^^^
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:58:32
[INFO] [stderr]    |
[INFO] [stderr] 58 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/middleware/mod.rs:200:34
[INFO] [stderr]     |
[INFO] [stderr] 200 |     fn around(self, handler: Box<Handler>) -> Box<Handler>;
[INFO] [stderr]     |                                  ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/middleware/mod.rs:200:51
[INFO] [stderr]     |
[INFO] [stderr] 200 |     fn around(self, handler: Box<Handler>) -> Box<Handler>;
[INFO] [stderr]     |                                                   ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/middleware/mod.rs:209:22
[INFO] [stderr]     |
[INFO] [stderr] 209 |     befores: Vec<Box<BeforeMiddleware>>,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BeforeMiddleware`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/middleware/mod.rs:210:21
[INFO] [stderr]     |
[INFO] [stderr] 210 |     afters: Vec<Box<AfterMiddleware>>,
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AfterMiddleware`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/middleware/mod.rs:213:25
[INFO] [stderr]     |
[INFO] [stderr] 213 |     handler: Option<Box<Handler>>
[INFO] [stderr]     |                         ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/middleware/mod.rs:222:52
[INFO] [stderr]     |
[INFO] [stderr] 222 |             handler: Some(Box::new(handler) as Box<Handler>)
[INFO] [stderr]     |                                                    ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/middleware/mod.rs:233:51
[INFO] [stderr]     |
[INFO] [stderr] 233 |         self.befores.push(Box::new(before) as Box<BeforeMiddleware>);
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BeforeMiddleware`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/middleware/mod.rs:234:49
[INFO] [stderr]     |
[INFO] [stderr] 234 |         self.afters.push(Box::new(after) as Box<AfterMiddleware>);
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AfterMiddleware`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/middleware/mod.rs:242:51
[INFO] [stderr]     |
[INFO] [stderr] 242 |         self.befores.push(Box::new(before) as Box<BeforeMiddleware>);
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BeforeMiddleware`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/middleware/mod.rs:250:49
[INFO] [stderr]     |
[INFO] [stderr] 250 |         self.afters.push(Box::new(after) as Box<AfterMiddleware>);
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AfterMiddleware`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/middleware/mod.rs:393:22
[INFO] [stderr]     |
[INFO] [stderr] 393 | impl Handler for Box<Handler> {
[INFO] [stderr]     |                      ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/middleware/mod.rs:406:31
[INFO] [stderr]     |
[INFO] [stderr] 406 | impl BeforeMiddleware for Box<BeforeMiddleware> {
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BeforeMiddleware`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/middleware/mod.rs:433:30
[INFO] [stderr]     |
[INFO] [stderr] 433 | impl AfterMiddleware for Box<AfterMiddleware> {
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AfterMiddleware`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/middleware/mod.rs:454:21
[INFO] [stderr]     |
[INFO] [stderr] 454 | where F: FnOnce(Box<Handler>) -> Box<Handler> {
[INFO] [stderr]     |                     ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/middleware/mod.rs:454:38
[INFO] [stderr]     |
[INFO] [stderr] 454 | where F: FnOnce(Box<Handler>) -> Box<Handler> {
[INFO] [stderr]     |                                      ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/middleware/mod.rs:455:34
[INFO] [stderr]     |
[INFO] [stderr] 455 |     fn around(self, handler: Box<Handler>) -> Box<Handler> {
[INFO] [stderr]     |                                  ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/middleware/mod.rs:455:51
[INFO] [stderr]     |
[INFO] [stderr] 455 |     fn around(self, handler: Box<Handler>) -> Box<Handler> {
[INFO] [stderr]     |                                                   ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/middleware/test.rs:196:37
[INFO] [stderr]     |
[INFO] [stderr] 196 |         .map(|m| Box::new(m) as Box<BeforeMiddleware>)
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BeforeMiddleware`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/middleware/test.rs:203:37
[INFO] [stderr]     |
[INFO] [stderr] 203 |         .map(|m| Box::new(m) as Box<AfterMiddleware>)
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AfterMiddleware`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/middleware/test.rs:208:48
[INFO] [stderr]     |
[INFO] [stderr] 208 |         handler: Some(Box::new(handler) as Box<Handler>),
[INFO] [stderr]     |                                                ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/response.rs:24:40
[INFO] [stderr]    |
[INFO] [stderr] 24 |     fn write_body(&mut self, res: &mut Write) -> io::Result<()>;
[INFO] [stderr]    |                                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/response.rs:28:40
[INFO] [stderr]    |
[INFO] [stderr] 28 |     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stderr]    |                                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/response.rs:34:40
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stderr]    |                                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/response.rs:40:40
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stderr]    |                                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/response.rs:46:40
[INFO] [stderr]    |
[INFO] [stderr] 46 |     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stderr]    |                                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/response.rs:52:40
[INFO] [stderr]    |
[INFO] [stderr] 52 |     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stderr]    |                                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/response.rs:57:24
[INFO] [stderr]    |
[INFO] [stderr] 57 | impl WriteBody for Box<io::Read + Send> {
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Read + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/response.rs:58:40
[INFO] [stderr]    |
[INFO] [stderr] 58 |     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stderr]    |                                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/response.rs:64:40
[INFO] [stderr]    |
[INFO] [stderr] 64 |     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stderr]    |                                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/response.rs:90:26
[INFO] [stderr]    |
[INFO] [stderr] 90 |     pub body: Option<Box<WriteBody>>
[INFO] [stderr]    |                          ^^^^^^^^^ help: use `dyn`: `dyn WriteBody`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/response.rs:135:64
[INFO] [stderr]     |
[INFO] [stderr] 135 | fn write_with_body(res: &mut HttpResponse<Body>, mut body: Box<WriteBody>)
[INFO] [stderr]     |                                                                ^^^^^^^^^ help: use `dyn`: `dyn WriteBody`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/modifiers.rs:71:33
[INFO] [stderr]    |
[INFO] [stderr] 71 | impl Modifier<Response> for Box<WriteBody> {
[INFO] [stderr]    |                                 ^^^^^^^^^ help: use `dyn`: `dyn WriteBody`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/iron.rs:201:23
[INFO] [stderr]     |
[INFO] [stderr] 201 |     type Future = Box<Future<Item = Self::Response, Error = Self::Error>>;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Self::Response, Error = Self::Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mime_guess::guess_mime_type_opt': Use `from_path(path).first()` instead
[INFO] [stderr]   --> src/modifiers.rs:61:5
[INFO] [stderr]    |
[INFO] [stderr] 61 | use mime_guess::guess_mime_type_opt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:2:24
[INFO] [stderr]    |
[INFO] [stderr] 2  | #![cfg_attr(test, deny(warnings))]
[INFO] [stderr]    |                        ^^^^^^^^
[INFO] [stderr]    = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mime_guess::guess_mime_type_opt': Use `from_path(path).first()` instead
[INFO] [stderr]    --> src/modifiers.rs:202:5
[INFO] [stderr]     |
[INFO] [stderr] 202 |     guess_mime_type_opt(path).unwrap_or(mime::TEXT_PLAIN)
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `mime` is imported redundantly
[INFO] [stderr]   --> examples/content_type.rs:17:9
[INFO] [stderr]    |
[INFO] [stderr] 1  | extern crate mime;
[INFO] [stderr]    | ------------------ the item `mime` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 17 |     use iron::mime;
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `mime` is imported redundantly
[INFO] [stderr]   --> examples/content_type.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 1  | extern crate mime;
[INFO] [stderr]    | ------------------ the item `mime` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 23 |     use iron::mime;
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:59:20
[INFO] [stderr]    |
[INFO] [stderr] 59 |         self.error.cause()
[INFO] [stderr]    |                    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> examples/around.rs:44:34
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn around(self, handler: Box<Handler>) -> Box<Handler> {
[INFO] [stderr]    |                                  ^^^^^^^ help: use `dyn`: `dyn Handler`
[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]   --> examples/around.rs:44:51
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn around(self, handler: Box<Handler>) -> Box<Handler> {
[INFO] [stderr]    |                                                   ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> examples/around.rs:48:19
[INFO] [stderr]    |
[INFO] [stderr] 48 |         }) as Box<Handler>
[INFO] [stderr]    |                   ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/examples/helper_macros-ede2385f0d37b907.helper_macros.3zd4k8bk-cgu.0.rcgu.o" "/opt/crater/target/debug/examples/helper_macros-ede2385f0d37b907.helper_macros.3zd4k8bk-cgu.1.rcgu.o" "/opt/crater/target/debug/examples/helper_macros-ede2385f0d37b907.helper_macros.3zd4k8bk-cgu.10.rcgu.o" "/opt/crater/target/debug/examples/helper_macros-ede2385f0d37b907.helper_macros.3zd4k8bk-cgu.11.rcgu.o" "/opt/crater/target/debug/examples/helper_macros-ede2385f0d37b907.helper_macros.3zd4k8bk-cgu.12.rcgu.o" "/opt/crater/target/debug/examples/helper_macros-ede2385f0d37b907.helper_macros.3zd4k8bk-cgu.13.rcgu.o" "/opt/crater/target/debug/examples/helper_macros-ede2385f0d37b907.helper_macros.3zd4k8bk-cgu.14.rcgu.o" "/opt/crater/target/debug/examples/helper_macros-ede2385f0d37b907.helper_macros.3zd4k8bk-cgu.15.rcgu.o" "/opt/crater/target/debug/examples/helper_macros-ede2385f0d37b907.helper_macros.3zd4k8bk-cgu.2.rcgu.o" "/opt/crater/target/debug/examples/helper_macros-ede2385f0d37b907.helper_macros.3zd4k8bk-cgu.3.rcgu.o" "/opt/crater/target/debug/examples/helper_macros-ede2385f0d37b907.helper_macros.3zd4k8bk-cgu.4.rcgu.o" "/opt/crater/target/debug/examples/helper_macros-ede2385f0d37b907.helper_macros.3zd4k8bk-cgu.5.rcgu.o" "/opt/crater/target/debug/examples/helper_macros-ede2385f0d37b907.helper_macros.3zd4k8bk-cgu.6.rcgu.o" "/opt/crater/target/debug/examples/helper_macros-ede2385f0d37b907.helper_macros.3zd4k8bk-cgu.7.rcgu.o" "/opt/crater/target/debug/examples/helper_macros-ede2385f0d37b907.helper_macros.3zd4k8bk-cgu.8.rcgu.o" "/opt/crater/target/debug/examples/helper_macros-ede2385f0d37b907.helper_macros.3zd4k8bk-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/examples/helper_macros-ede2385f0d37b907" 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"/opt/crater/target/debug/deps/libslab-9297145f06665f9b.rlib" "/opt/crater/target/debug/deps/libtime-c375bf02baafb2fd.rlib" "/opt/crater/target/debug/deps/librelay-460c744d98761814.rlib" "/opt/crater/target/debug/deps/libpercent_encoding-b2b1eddedcc9d5cc.rlib" "/opt/crater/target/debug/deps/libnet2-bb453ffc26c3f792.rlib" "/opt/crater/target/debug/deps/libmime-08b233499a8575f9.rlib" "/opt/crater/target/debug/deps/libunicase-f706828e628bdd0b.rlib" "/opt/crater/target/debug/deps/liblanguage_tags-05e049e3a82cbfb0.rlib" "/opt/crater/target/debug/deps/libhttparse-c28176d01bc731e0.rlib" "/opt/crater/target/debug/deps/libfutures_cpupool-06d6ecfc654c76f9.rlib" "/opt/crater/target/debug/deps/libnum_cpus-b569161181e0c021.rlib" "/opt/crater/target/debug/deps/libfutures-f60afb80ba7dd5f9.rlib" "/opt/crater/target/debug/deps/libbytes-ed85d24d60fcc292.rlib" "/opt/crater/target/debug/deps/libiovec-700e4a654a679356.rlib" "/opt/crater/target/debug/deps/liblibc-37f3d1c853b3b7bd.rlib" "/opt/crater/target/debug/deps/libbase64-cc637031afaea5c5.rlib" "/opt/crater/target/debug/deps/libsafemem-a19c8ef0327c60ac.rlib" "/opt/crater/target/debug/deps/libbyteorder-98f71e4258b709b0.rlib" "/opt/crater/target/debug/deps/liblog-c97b73a8bcee9985.rlib" "/opt/crater/target/debug/deps/liblog-6796845c78a3960b.rlib" "/opt/crater/target/debug/deps/libcfg_if-c978b2f886ff1de7.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1d6d86bd078a28e9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e9721e46a424e2a9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-c07193698f282147.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6da45690f3863086.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-690797036dd27680.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3896ccbfd8eda2b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7cccc3739e3d7623.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5e9ba178a513cd29.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5ca9f83bf63d1f4b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bba1c7ef9e950882.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e23c9de62012deb5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9b59dffdcd513d5d.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-17392340ab2e4a97.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ac21508a81e3f7f3.rlib" "-Wl,-Bdynamic" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: final link failed: No space left on device
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `zhelezo`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "8c099fa59af31b43458f7425b829b2904150eb89c62b4c78536cff34bf6509af"`
[INFO] running `"docker" "rm" "-f" "8c099fa59af31b43458f7425b829b2904150eb89c62b4c78536cff34bf6509af"`
[INFO] [stdout] 8c099fa59af31b43458f7425b829b2904150eb89c62b4c78536cff34bf6509af